/*
 * Type Definitions for Gjs (https://gjs.guide/)
 *
 * These type definitions are automatically generated, do not edit them by hand.
 * If you found a bug fix it in `ts-for-gir` or create a bug report on https://github.com/gjsify/ts-for-gir
 */

import './gdk-3.0-ambient.d.ts';
import './gdk-3.0-import.d.ts';
/**
 * Gdk-3.0
 */

import type cairo from '@girs/cairo-1.0';
import type GObject from '@girs/gobject-2.0';
import type GLib from '@girs/glib-2.0';
import type Pango from '@girs/pango-1.0';
import type HarfBuzz from '@girs/harfbuzz-0.0';
import type freetype2 from '@girs/freetype2-2.0';
import type Gio from '@girs/gio-2.0';
import type GdkPixbuf from '@girs/gdkpixbuf-2.0';
import type GModule from '@girs/gmodule-2.0';

export namespace Gdk {

/**
 * An enumeration describing the way in which a device
 * axis (valuator) maps onto the predefined valuator
 * types that GTK+ understands.
 * 
 * Note that the X and Y axes are not really needed; pointer devices
 * report their location via the x/y members of events regardless. Whether
 * X and Y are present as axes depends on the GDK backend.
 */
enum AxisUse {
    /**
     * the axis is ignored.
     */
    IGNORE,
    /**
     * the axis is used as the x axis.
     */
    X,
    /**
     * the axis is used as the y axis.
     */
    Y,
    /**
     * the axis is used for pressure information.
     */
    PRESSURE,
    /**
     * the axis is used for x tilt information.
     */
    XTILT,
    /**
     * the axis is used for y tilt information.
     */
    YTILT,
    /**
     * the axis is used for wheel information.
     */
    WHEEL,
    /**
     * the axis is used for pen/tablet distance information. (Since: 3.22)
     */
    DISTANCE,
    /**
     * the axis is used for pen rotation information. (Since: 3.22)
     */
    ROTATION,
    /**
     * the axis is used for pen slider information. (Since: 3.22)
     */
    SLIDER,
    /**
     * a constant equal to the numerically highest axis value.
     */
    LAST,
}
/**
 * A set of values describing the possible byte-orders
 * for storing pixel values in memory.
 */
enum ByteOrder {
    /**
     * The values are stored with the least-significant byte
     *   first. For instance, the 32-bit value 0xffeecc would be stored
     *   in memory as 0xcc, 0xee, 0xff, 0x00.
     */
    LSB_FIRST,
    /**
     * The values are stored with the most-significant byte
     *   first. For instance, the 32-bit value 0xffeecc would be stored
     *   in memory as 0x00, 0xff, 0xee, 0xcc.
     */
    MSB_FIRST,
}
/**
 * Specifies the crossing mode for #GdkEventCrossing.
 */
enum CrossingMode {
    /**
     * crossing because of pointer motion.
     */
    NORMAL,
    /**
     * crossing because a grab is activated.
     */
    GRAB,
    /**
     * crossing because a grab is deactivated.
     */
    UNGRAB,
    /**
     * crossing because a GTK+ grab is activated.
     */
    GTK_GRAB,
    /**
     * crossing because a GTK+ grab is deactivated.
     */
    GTK_UNGRAB,
    /**
     * crossing because a GTK+ widget changed
     *   state (e.g. sensitivity).
     */
    STATE_CHANGED,
    /**
     * crossing because a touch sequence has begun,
     *   this event is synthetic as the pointer might have not left the window.
     */
    TOUCH_BEGIN,
    /**
     * crossing because a touch sequence has ended,
     *   this event is synthetic as the pointer might have not left the window.
     */
    TOUCH_END,
    /**
     * crossing because of a device switch (i.e.
     *   a mouse taking control of the pointer after a touch device), this event
     *   is synthetic as the pointer didn’t leave the window.
     */
    DEVICE_SWITCH,
}
/**
 * Predefined cursors.
 * 
 * Note that these IDs are directly taken from the X cursor font, and many
 * of these cursors are either not useful, or are not available on other platforms.
 * 
 * The recommended way to create cursors is to use gdk_cursor_new_from_name().
 */
enum CursorType {
    /**
     * ![](X_cursor.png)
     */
    X_CURSOR,
    /**
     * ![](arrow.png)
     */
    ARROW,
    /**
     * ![](based_arrow_down.png)
     */
    BASED_ARROW_DOWN,
    /**
     * ![](based_arrow_up.png)
     */
    BASED_ARROW_UP,
    /**
     * ![](boat.png)
     */
    BOAT,
    /**
     * ![](bogosity.png)
     */
    BOGOSITY,
    /**
     * ![](bottom_left_corner.png)
     */
    BOTTOM_LEFT_CORNER,
    /**
     * ![](bottom_right_corner.png)
     */
    BOTTOM_RIGHT_CORNER,
    /**
     * ![](bottom_side.png)
     */
    BOTTOM_SIDE,
    /**
     * ![](bottom_tee.png)
     */
    BOTTOM_TEE,
    /**
     * ![](box_spiral.png)
     */
    BOX_SPIRAL,
    /**
     * ![](center_ptr.png)
     */
    CENTER_PTR,
    /**
     * ![](circle.png)
     */
    CIRCLE,
    /**
     * ![](clock.png)
     */
    CLOCK,
    /**
     * ![](coffee_mug.png)
     */
    COFFEE_MUG,
    /**
     * ![](cross.png)
     */
    CROSS,
    /**
     * ![](cross_reverse.png)
     */
    CROSS_REVERSE,
    /**
     * ![](crosshair.png)
     */
    CROSSHAIR,
    /**
     * ![](diamond_cross.png)
     */
    DIAMOND_CROSS,
    /**
     * ![](dot.png)
     */
    DOT,
    /**
     * ![](dotbox.png)
     */
    DOTBOX,
    /**
     * ![](double_arrow.png)
     */
    DOUBLE_ARROW,
    /**
     * ![](draft_large.png)
     */
    DRAFT_LARGE,
    /**
     * ![](draft_small.png)
     */
    DRAFT_SMALL,
    /**
     * ![](draped_box.png)
     */
    DRAPED_BOX,
    /**
     * ![](exchange.png)
     */
    EXCHANGE,
    /**
     * ![](fleur.png)
     */
    FLEUR,
    /**
     * ![](gobbler.png)
     */
    GOBBLER,
    /**
     * ![](gumby.png)
     */
    GUMBY,
    /**
     * ![](hand1.png)
     */
    HAND1,
    /**
     * ![](hand2.png)
     */
    HAND2,
    /**
     * ![](heart.png)
     */
    HEART,
    /**
     * ![](icon.png)
     */
    ICON,
    /**
     * ![](iron_cross.png)
     */
    IRON_CROSS,
    /**
     * ![](left_ptr.png)
     */
    LEFT_PTR,
    /**
     * ![](left_side.png)
     */
    LEFT_SIDE,
    /**
     * ![](left_tee.png)
     */
    LEFT_TEE,
    /**
     * ![](leftbutton.png)
     */
    LEFTBUTTON,
    /**
     * ![](ll_angle.png)
     */
    LL_ANGLE,
    /**
     * ![](lr_angle.png)
     */
    LR_ANGLE,
    /**
     * ![](man.png)
     */
    MAN,
    /**
     * ![](middlebutton.png)
     */
    MIDDLEBUTTON,
    /**
     * ![](mouse.png)
     */
    MOUSE,
    /**
     * ![](pencil.png)
     */
    PENCIL,
    /**
     * ![](pirate.png)
     */
    PIRATE,
    /**
     * ![](plus.png)
     */
    PLUS,
    /**
     * ![](question_arrow.png)
     */
    QUESTION_ARROW,
    /**
     * ![](right_ptr.png)
     */
    RIGHT_PTR,
    /**
     * ![](right_side.png)
     */
    RIGHT_SIDE,
    /**
     * ![](right_tee.png)
     */
    RIGHT_TEE,
    /**
     * ![](rightbutton.png)
     */
    RIGHTBUTTON,
    /**
     * ![](rtl_logo.png)
     */
    RTL_LOGO,
    /**
     * ![](sailboat.png)
     */
    SAILBOAT,
    /**
     * ![](sb_down_arrow.png)
     */
    SB_DOWN_ARROW,
    /**
     * ![](sb_h_double_arrow.png)
     */
    SB_H_DOUBLE_ARROW,
    /**
     * ![](sb_left_arrow.png)
     */
    SB_LEFT_ARROW,
    /**
     * ![](sb_right_arrow.png)
     */
    SB_RIGHT_ARROW,
    /**
     * ![](sb_up_arrow.png)
     */
    SB_UP_ARROW,
    /**
     * ![](sb_v_double_arrow.png)
     */
    SB_V_DOUBLE_ARROW,
    /**
     * ![](shuttle.png)
     */
    SHUTTLE,
    /**
     * ![](sizing.png)
     */
    SIZING,
    /**
     * ![](spider.png)
     */
    SPIDER,
    /**
     * ![](spraycan.png)
     */
    SPRAYCAN,
    /**
     * ![](star.png)
     */
    STAR,
    /**
     * ![](target.png)
     */
    TARGET,
    /**
     * ![](tcross.png)
     */
    TCROSS,
    /**
     * ![](top_left_arrow.png)
     */
    TOP_LEFT_ARROW,
    /**
     * ![](top_left_corner.png)
     */
    TOP_LEFT_CORNER,
    /**
     * ![](top_right_corner.png)
     */
    TOP_RIGHT_CORNER,
    /**
     * ![](top_side.png)
     */
    TOP_SIDE,
    /**
     * ![](top_tee.png)
     */
    TOP_TEE,
    /**
     * ![](trek.png)
     */
    TREK,
    /**
     * ![](ul_angle.png)
     */
    UL_ANGLE,
    /**
     * ![](umbrella.png)
     */
    UMBRELLA,
    /**
     * ![](ur_angle.png)
     */
    UR_ANGLE,
    /**
     * ![](watch.png)
     */
    WATCH,
    /**
     * ![](xterm.png)
     */
    XTERM,
    /**
     * last cursor type
     */
    LAST_CURSOR,
    /**
     * Blank cursor. Since 2.16
     */
    BLANK_CURSOR,
    /**
     * type of cursors constructed with
     *   gdk_cursor_new_from_pixbuf()
     */
    CURSOR_IS_PIXMAP,
}
/**
 * A pad feature.
 */
enum DevicePadFeature {
    /**
     * a button
     */
    BUTTON,
    /**
     * a ring-shaped interactive area
     */
    RING,
    /**
     * a straight interactive area
     */
    STRIP,
}
/**
 * Indicates the specific type of tool being used being a tablet. Such as an
 * airbrush, pencil, etc.
 */
enum DeviceToolType {
    /**
     * Tool is of an unknown type.
     */
    UNKNOWN,
    /**
     * Tool is a standard tablet stylus.
     */
    PEN,
    /**
     * Tool is standard tablet eraser.
     */
    ERASER,
    /**
     * Tool is a brush stylus.
     */
    BRUSH,
    /**
     * Tool is a pencil stylus.
     */
    PENCIL,
    /**
     * Tool is an airbrush stylus.
     */
    AIRBRUSH,
    /**
     * Tool is a mouse.
     */
    MOUSE,
    /**
     * Tool is a lens cursor.
     */
    LENS,
}
/**
 * Indicates the device type. See [above][GdkDeviceManager.description]
 * for more information about the meaning of these device types.
 */
enum DeviceType {
    /**
     * Device is a master (or virtual) device. There will
     *                          be an associated focus indicator on the screen.
     */
    MASTER,
    /**
     * Device is a slave (or physical) device.
     */
    SLAVE,
    /**
     * Device is a physical device, currently not attached to
     *                            any virtual device.
     */
    FLOATING,
}
/**
 * Used in #GdkDragContext to the reason of a cancelled DND operation.
 */
enum DragCancelReason {
    /**
     * There is no suitable drop target.
     */
    NO_TARGET,
    /**
     * Drag cancelled by the user
     */
    USER_CANCELLED,
    /**
     * Unspecified error.
     */
    ERROR,
}
/**
 * Used in #GdkDragContext to indicate the protocol according to
 * which DND is done.
 */
enum DragProtocol {
    /**
     * no protocol.
     */
    NONE,
    /**
     * The Motif DND protocol. No longer supported
     */
    MOTIF,
    /**
     * The Xdnd protocol.
     */
    XDND,
    /**
     * An extension to the Xdnd protocol for
     *  unclaimed root window drops.
     */
    ROOTWIN,
    /**
     * The simple WM_DROPFILES protocol.
     */
    WIN32_DROPFILES,
    /**
     * The complex OLE2 DND protocol (not implemented).
     */
    OLE2,
    /**
     * Intra-application DND.
     */
    LOCAL,
    /**
     * Wayland DND protocol.
     */
    WAYLAND,
}
/**
 * Specifies the type of the event.
 * 
 * Do not confuse these events with the signals that GTK+ widgets emit.
 * Although many of these events result in corresponding signals being emitted,
 * the events are often transformed or filtered along the way.
 * 
 * In some language bindings, the values %GDK_2BUTTON_PRESS and
 * %GDK_3BUTTON_PRESS would translate into something syntactically
 * invalid (eg `Gdk.EventType.2ButtonPress`, where a
 * symbol is not allowed to start with a number). In that case, the
 * aliases %GDK_DOUBLE_BUTTON_PRESS and %GDK_TRIPLE_BUTTON_PRESS can
 * be used instead.
 */
enum EventType {
    /**
     * a special code to indicate a null event.
     */
    NOTHING,
    /**
     * the window manager has requested that the toplevel window be
     *   hidden or destroyed, usually when the user clicks on a special icon in the
     *   title bar.
     */
    DELETE,
    /**
     * the window has been destroyed.
     */
    DESTROY,
    /**
     * all or part of the window has become visible and needs to be
     *   redrawn.
     */
    EXPOSE,
    /**
     * the pointer (usually a mouse) has moved.
     */
    MOTION_NOTIFY,
    /**
     * a mouse button has been pressed.
     */
    BUTTON_PRESS,
    /**
     * a mouse button has been double-clicked (clicked twice
     *   within a short period of time). Note that each click also generates a
     *   %GDK_BUTTON_PRESS event.
     */
    TODO_2BUTTON_PRESS,
    /**
     * alias for %GDK_2BUTTON_PRESS, added in 3.6.
     */
    DOUBLE_BUTTON_PRESS,
    /**
     * a mouse button has been clicked 3 times in a short period
     *   of time. Note that each click also generates a %GDK_BUTTON_PRESS event.
     */
    TODO_3BUTTON_PRESS,
    /**
     * alias for %GDK_3BUTTON_PRESS, added in 3.6.
     */
    TRIPLE_BUTTON_PRESS,
    /**
     * a mouse button has been released.
     */
    BUTTON_RELEASE,
    /**
     * a key has been pressed.
     */
    KEY_PRESS,
    /**
     * a key has been released.
     */
    KEY_RELEASE,
    /**
     * the pointer has entered the window.
     */
    ENTER_NOTIFY,
    /**
     * the pointer has left the window.
     */
    LEAVE_NOTIFY,
    /**
     * the keyboard focus has entered or left the window.
     */
    FOCUS_CHANGE,
    /**
     * the size, position or stacking order of the window has changed.
     *   Note that GTK+ discards these events for %GDK_WINDOW_CHILD windows.
     */
    CONFIGURE,
    /**
     * the window has been mapped.
     */
    MAP,
    /**
     * the window has been unmapped.
     */
    UNMAP,
    /**
     * a property on the window has been changed or deleted.
     */
    PROPERTY_NOTIFY,
    /**
     * the application has lost ownership of a selection.
     */
    SELECTION_CLEAR,
    /**
     * another application has requested a selection.
     */
    SELECTION_REQUEST,
    /**
     * a selection has been received.
     */
    SELECTION_NOTIFY,
    /**
     * an input device has moved into contact with a sensing
     *   surface (e.g. a touchscreen or graphics tablet).
     */
    PROXIMITY_IN,
    /**
     * an input device has moved out of contact with a sensing
     *   surface.
     */
    PROXIMITY_OUT,
    /**
     * the mouse has entered the window while a drag is in progress.
     */
    DRAG_ENTER,
    /**
     * the mouse has left the window while a drag is in progress.
     */
    DRAG_LEAVE,
    /**
     * the mouse has moved in the window while a drag is in
     *   progress.
     */
    DRAG_MOTION,
    /**
     * the status of the drag operation initiated by the window
     *   has changed.
     */
    DRAG_STATUS,
    /**
     * a drop operation onto the window has started.
     */
    DROP_START,
    /**
     * the drop operation initiated by the window has completed.
     */
    DROP_FINISHED,
    /**
     * a message has been received from another application.
     */
    CLIENT_EVENT,
    /**
     * the window visibility status has changed.
     */
    VISIBILITY_NOTIFY,
    /**
     * the scroll wheel was turned
     */
    SCROLL,
    /**
     * the state of a window has changed. See #GdkWindowState
     *   for the possible window states
     */
    WINDOW_STATE,
    /**
     * a setting has been modified.
     */
    SETTING,
    /**
     * the owner of a selection has changed. This event type
     *   was added in 2.6
     */
    OWNER_CHANGE,
    /**
     * a pointer or keyboard grab was broken. This event type
     *   was added in 2.8.
     */
    GRAB_BROKEN,
    /**
     * the content of the window has been changed. This event type
     *   was added in 2.14.
     */
    DAMAGE,
    /**
     * A new touch event sequence has just started. This event
     *   type was added in 3.4.
     */
    TOUCH_BEGIN,
    /**
     * A touch event sequence has been updated. This event type
     *   was added in 3.4.
     */
    TOUCH_UPDATE,
    /**
     * A touch event sequence has finished. This event type
     *   was added in 3.4.
     */
    TOUCH_END,
    /**
     * A touch event sequence has been canceled. This event type
     *   was added in 3.4.
     */
    TOUCH_CANCEL,
    /**
     * A touchpad swipe gesture event, the current state
     *   is determined by its phase field. This event type was added in 3.18.
     */
    TOUCHPAD_SWIPE,
    /**
     * A touchpad pinch gesture event, the current state
     *   is determined by its phase field. This event type was added in 3.18.
     */
    TOUCHPAD_PINCH,
    /**
     * A tablet pad button press event. This event type
     *   was added in 3.22.
     */
    PAD_BUTTON_PRESS,
    /**
     * A tablet pad button release event. This event type
     *   was added in 3.22.
     */
    PAD_BUTTON_RELEASE,
    /**
     * A tablet pad axis event from a "ring". This event type was
     *   added in 3.22.
     */
    PAD_RING,
    /**
     * A tablet pad axis event from a "strip". This event type was
     *   added in 3.22.
     */
    PAD_STRIP,
    /**
     * A tablet pad group mode change. This event type was
     *   added in 3.22.
     */
    PAD_GROUP_MODE,
    /**
     * marks the end of the GdkEventType enumeration. Added in 2.18
     */
    EVENT_LAST,
}
/**
 * Specifies the result of applying a #GdkFilterFunc to a native event.
 */
enum FilterReturn {
    /**
     * event not handled, continue processing.
     */
    CONTINUE,
    /**
     * native event translated into a GDK event and stored
     *  in the `event` structure that was passed in.
     */
    TRANSLATE,
    /**
     * event handled, terminate processing.
     */
    REMOVE,
}
/**
 * Indicates which monitor (in a multi-head setup) a window should span over
 * when in fullscreen mode.
 */
enum FullscreenMode {
    /**
     * Fullscreen on current monitor only.
     */
    CURRENT_MONITOR,
    /**
     * Span across all monitors when fullscreen.
     */
    ALL_MONITORS,
}
/**
 * Error enumeration for #GdkGLContext.
 */
enum GLError {
    /**
     * OpenGL support is not available
     */
    NOT_AVAILABLE,
    /**
     * The requested visual format is not supported
     */
    UNSUPPORTED_FORMAT,
    /**
     * The requested profile is not supported
     */
    UNSUPPORTED_PROFILE,
}
/**
 * Defines how device grabs interact with other devices.
 */
enum GrabOwnership {
    /**
     * All other devices’ events are allowed.
     */
    NONE,
    /**
     * Other devices’ events are blocked for the grab window.
     */
    WINDOW,
    /**
     * Other devices’ events are blocked for the whole application.
     */
    APPLICATION,
}
/**
 * Returned by gdk_device_grab(), gdk_pointer_grab() and gdk_keyboard_grab() to
 * indicate success or the reason for the failure of the grab attempt.
 */
enum GrabStatus {
    /**
     * the resource was successfully grabbed.
     */
    SUCCESS,
    /**
     * the resource is actively grabbed by another client.
     */
    ALREADY_GRABBED,
    /**
     * the resource was grabbed more recently than the
     *  specified time.
     */
    INVALID_TIME,
    /**
     * the grab window or the `confine_to` window are not
     *  viewable.
     */
    NOT_VIEWABLE,
    /**
     * the resource is frozen by an active grab of another client.
     */
    FROZEN,
    /**
     * the grab failed for some other reason. Since 3.16
     */
    FAILED,
}
/**
 * Defines the reference point of a window and the meaning of coordinates
 * passed to gtk_window_move(). See gtk_window_move() and the "implementation
 * notes" section of the
 * [Extended Window Manager Hints](http://www.freedesktop.org/Standards/wm-spec)
 * specification for more details.
 */
enum Gravity {
    /**
     * the reference point is at the top left corner.
     */
    NORTH_WEST,
    /**
     * the reference point is in the middle of the top edge.
     */
    NORTH,
    /**
     * the reference point is at the top right corner.
     */
    NORTH_EAST,
    /**
     * the reference point is at the middle of the left edge.
     */
    WEST,
    /**
     * the reference point is at the center of the window.
     */
    CENTER,
    /**
     * the reference point is at the middle of the right edge.
     */
    EAST,
    /**
     * the reference point is at the lower left corner.
     */
    SOUTH_WEST,
    /**
     * the reference point is at the middle of the lower edge.
     */
    SOUTH,
    /**
     * the reference point is at the lower right corner.
     */
    SOUTH_EAST,
    /**
     * the reference point is at the top left corner of the
     *  window itself, ignoring window manager decorations.
     */
    STATIC,
}
/**
 * An enumeration that describes the mode of an input device.
 */
enum InputMode {
    /**
     * the device is disabled and will not report any events.
     */
    DISABLED,
    /**
     * the device is enabled. The device’s coordinate space
     *                   maps to the entire screen.
     */
    SCREEN,
    /**
     * the device is enabled. The device’s coordinate space
     *                   is mapped to a single window. The manner in which this window
     *                   is chosen is undefined, but it will typically be the same
     *                   way in which the focus window for key events is determined.
     */
    WINDOW,
}
/**
 * An enumeration describing the type of an input device in general terms.
 */
enum InputSource {
    /**
     * the device is a mouse. (This will be reported for the core
     *                    pointer, even if it is something else, such as a trackball.)
     */
    MOUSE,
    /**
     * the device is a stylus of a graphics tablet or similar device.
     */
    PEN,
    /**
     * the device is an eraser. Typically, this would be the other end
     *                     of a stylus on a graphics tablet.
     */
    ERASER,
    /**
     * the device is a graphics tablet “puck” or similar device.
     */
    CURSOR,
    /**
     * the device is a keyboard.
     */
    KEYBOARD,
    /**
     * the device is a direct-input touch device, such
     *     as a touchscreen or tablet. This device type has been added in 3.4.
     */
    TOUCHSCREEN,
    /**
     * the device is an indirect touch device, such
     *     as a touchpad. This device type has been added in 3.4.
     */
    TOUCHPAD,
    /**
     * the device is a trackpoint. This device type has been
     *     added in 3.22
     */
    TRACKPOINT,
    /**
     * the device is a "pad", a collection of buttons,
     *     rings and strips found in drawing tablets. This device type has been
     *     added in 3.22.
     */
    TABLET_PAD,
}
/**
 * This enum is used with gdk_keymap_get_modifier_mask()
 * in order to determine what modifiers the
 * currently used windowing system backend uses for particular
 * purposes. For example, on X11/Windows, the Control key is used for
 * invoking menu shortcuts (accelerators), whereas on Apple computers
 * it’s the Command key (which correspond to %GDK_CONTROL_MASK and
 * %GDK_MOD2_MASK, respectively).
 */
enum ModifierIntent {
    /**
     * the primary modifier used to invoke
     *  menu accelerators.
     */
    PRIMARY_ACCELERATOR,
    /**
     * the modifier used to invoke context menus.
     *  Note that mouse button 3 always triggers context menus. When this modifier
     *  is not 0, it additionally triggers context menus when used with mouse button 1.
     */
    CONTEXT_MENU,
    /**
     * the modifier used to extend selections
     *  using `modifier`-click or `modifier`-cursor-key
     */
    EXTEND_SELECTION,
    /**
     * the modifier used to modify selections,
     *  which in most cases means toggling the clicked item into or out of the selection.
     */
    MODIFY_SELECTION,
    /**
     * when any of these modifiers is pressed, the
     *  key event cannot produce a symbol directly. This is meant to be used for
     *  input methods, and for use cases like typeahead search.
     */
    NO_TEXT_INPUT,
    /**
     * the modifier that switches between keyboard
     *  groups (AltGr on X11/Windows and Option/Alt on OS X).
     */
    SHIFT_GROUP,
    /**
     * The set of modifier masks accepted
     * as modifiers in accelerators. Needed because Command is mapped to MOD2 on
     * OSX, which is widely used, but on X11 MOD2 is NumLock and using that for a
     * mod key is problematic at best.
     * Ref: https://bugzilla.gnome.org/show_bug.cgi?id=736125.
     */
    DEFAULT_MOD_MASK,
}
/**
 * Specifies the kind of crossing for #GdkEventCrossing.
 * 
 * See the X11 protocol specification of LeaveNotify for
 * full details of crossing event generation.
 */
enum NotifyType {
    /**
     * the window is entered from an ancestor or
     *   left towards an ancestor.
     */
    ANCESTOR,
    /**
     * the pointer moves between an ancestor and an
     *   inferior of the window.
     */
    VIRTUAL,
    /**
     * the window is entered from an inferior or
     *   left towards an inferior.
     */
    INFERIOR,
    /**
     * the window is entered from or left towards
     *   a window which is neither an ancestor nor an inferior.
     */
    NONLINEAR,
    /**
     * the pointer moves between two windows
     *   which are not ancestors of each other and the window is part of
     *   the ancestor chain between one of these windows and their least
     *   common ancestor.
     */
    NONLINEAR_VIRTUAL,
    /**
     * an unknown type of enter/leave event occurred.
     */
    UNKNOWN,
}
/**
 * Specifies why a selection ownership was changed.
 */
enum OwnerChange {
    /**
     * some other app claimed the ownership
     */
    NEW_OWNER,
    /**
     * the window was destroyed
     */
    DESTROY,
    /**
     * the client was closed
     */
    CLOSE,
}
/**
 * Describes how existing data is combined with new data when
 * using gdk_property_change().
 */
enum PropMode {
    /**
     * the new data replaces the existing data.
     */
    REPLACE,
    /**
     * the new data is prepended to the existing data.
     */
    PREPEND,
    /**
     * the new data is appended to the existing data.
     */
    APPEND,
}
/**
 * Specifies the type of a property change for a #GdkEventProperty.
 */
enum PropertyState {
    /**
     * the property value was changed.
     */
    NEW_VALUE,
    /**
     * the property was deleted.
     */
    DELETE,
}
/**
 * Specifies the direction for #GdkEventScroll.
 */
enum ScrollDirection {
    /**
     * the window is scrolled up.
     */
    UP,
    /**
     * the window is scrolled down.
     */
    DOWN,
    /**
     * the window is scrolled to the left.
     */
    LEFT,
    /**
     * the window is scrolled to the right.
     */
    RIGHT,
    /**
     * the scrolling is determined by the delta values
     *   in #GdkEventScroll. See gdk_event_get_scroll_deltas(). Since: 3.4
     */
    SMOOTH,
}
/**
 * Specifies the kind of modification applied to a setting in a
 * #GdkEventSetting.
 */
enum SettingAction {
    /**
     * a setting was added.
     */
    NEW,
    /**
     * a setting was changed.
     */
    CHANGED,
    /**
     * a setting was deleted.
     */
    DELETED,
}
enum Status {
    OK,
    ERROR,
    ERROR_PARAM,
    ERROR_FILE,
    ERROR_MEM,
}
/**
 * This enumeration describes how the red, green and blue components
 * of physical pixels on an output device are laid out.
 */
enum SubpixelLayout {
    /**
     * The layout is not known
     */
    UNKNOWN,
    /**
     * Not organized in this way
     */
    NONE,
    /**
     * The layout is horizontal, the order is RGB
     */
    HORIZONTAL_RGB,
    /**
     * The layout is horizontal, the order is BGR
     */
    HORIZONTAL_BGR,
    /**
     * The layout is vertical, the order is RGB
     */
    VERTICAL_RGB,
    /**
     * The layout is vertical, the order is BGR
     */
    VERTICAL_BGR,
}
/**
 * Specifies the current state of a touchpad gesture. All gestures are
 * guaranteed to begin with an event with phase %GDK_TOUCHPAD_GESTURE_PHASE_BEGIN,
 * followed by 0 or several events with phase %GDK_TOUCHPAD_GESTURE_PHASE_UPDATE.
 * 
 * A finished gesture may have 2 possible outcomes, an event with phase
 * %GDK_TOUCHPAD_GESTURE_PHASE_END will be emitted when the gesture is
 * considered successful, this should be used as the hint to perform any
 * permanent changes.
 * 
 * Cancelled gestures may be so for a variety of reasons, due to hardware
 * or the compositor, or due to the gesture recognition layers hinting the
 * gesture did not finish resolutely (eg. a 3rd finger being added during
 * a pinch gesture). In these cases, the last event will report the phase
 * %GDK_TOUCHPAD_GESTURE_PHASE_CANCEL, this should be used as a hint
 * to undo any visible/permanent changes that were done throughout the
 * progress of the gesture.
 * 
 * See also #GdkEventTouchpadSwipe and #GdkEventTouchpadPinch.
 */
enum TouchpadGesturePhase {
    /**
     * The gesture has begun.
     */
    BEGIN,
    /**
     * The gesture has been updated.
     */
    UPDATE,
    /**
     * The gesture was finished, changes
     *   should be permanently applied.
     */
    END,
    /**
     * The gesture was cancelled, all
     *   changes should be undone.
     */
    CANCEL,
}
/**
 * Specifies the visiblity status of a window for a #GdkEventVisibility.
 */
enum VisibilityState {
    /**
     * the window is completely visible.
     */
    UNOBSCURED,
    /**
     * the window is partially visible.
     */
    PARTIAL,
    /**
     * the window is not visible at all.
     */
    FULLY_OBSCURED,
}
/**
 * A set of values that describe the manner in which the pixel values
 * for a visual are converted into RGB values for display.
 */
enum VisualType {
    /**
     * Each pixel value indexes a grayscale value
     *     directly.
     */
    STATIC_GRAY,
    /**
     * Each pixel is an index into a color map that
     *     maps pixel values into grayscale values. The color map can be
     *     changed by an application.
     */
    GRAYSCALE,
    /**
     * Each pixel value is an index into a predefined,
     *     unmodifiable color map that maps pixel values into RGB values.
     */
    STATIC_COLOR,
    /**
     * Each pixel is an index into a color map that
     *     maps pixel values into rgb values. The color map can be changed by
     *     an application.
     */
    PSEUDO_COLOR,
    /**
     * Each pixel value directly contains red, green,
     *     and blue components. Use gdk_visual_get_red_pixel_details(), etc,
     *     to obtain information about how the components are assembled into
     *     a pixel value.
     */
    TRUE_COLOR,
    /**
     * Each pixel value contains red, green, and blue
     *     components as for %GDK_VISUAL_TRUE_COLOR, but the components are
     *     mapped via a color table into the final output table instead of
     *     being converted directly.
     */
    DIRECT_COLOR,
}
/**
 * Determines a window edge or corner.
 */
enum WindowEdge {
    /**
     * the top left corner.
     */
    NORTH_WEST,
    /**
     * the top edge.
     */
    NORTH,
    /**
     * the top right corner.
     */
    NORTH_EAST,
    /**
     * the left edge.
     */
    WEST,
    /**
     * the right edge.
     */
    EAST,
    /**
     * the lower left corner.
     */
    SOUTH_WEST,
    /**
     * the lower edge.
     */
    SOUTH,
    /**
     * the lower right corner.
     */
    SOUTH_EAST,
}
/**
 * Describes the kind of window.
 */
enum WindowType {
    /**
     * root window; this window has no parent, covers the entire
     *  screen, and is created by the window system
     */
    ROOT,
    /**
     * toplevel window (used to implement #GtkWindow)
     */
    TOPLEVEL,
    /**
     * child window (used to implement e.g. #GtkEntry)
     */
    CHILD,
    /**
     * override redirect temporary window (used to implement
     *  #GtkMenu)
     */
    TEMP,
    /**
     * foreign window (see gdk_window_foreign_new())
     */
    FOREIGN,
    /**
     * offscreen window (see
     *  [Offscreen Windows][OFFSCREEN-WINDOWS]). Since 2.18
     */
    OFFSCREEN,
    /**
     * subsurface-based window; This window is visually
     *  tied to a toplevel, and is moved/stacked with it. Currently this window
     *  type is only implemented in Wayland. Since 3.14
     */
    SUBSURFACE,
}
/**
 * These are hints for the window manager that indicate what type of function
 * the window has. The window manager can use this when determining decoration
 * and behaviour of the window. The hint must be set before mapping the window.
 * 
 * See the [Extended Window Manager Hints](http://www.freedesktop.org/Standards/wm-spec)
 * specification for more details about window types.
 */
enum WindowTypeHint {
    /**
     * Normal toplevel window.
     */
    NORMAL,
    /**
     * Dialog window.
     */
    DIALOG,
    /**
     * Window used to implement a menu; GTK+ uses
     *  this hint only for torn-off menus, see #GtkTearoffMenuItem.
     */
    MENU,
    /**
     * Window used to implement toolbars.
     */
    TOOLBAR,
    /**
     * Window used to display a splash
     *  screen during application startup.
     */
    SPLASHSCREEN,
    /**
     * Utility windows which are not detached
     *  toolbars or dialogs.
     */
    UTILITY,
    /**
     * Used for creating dock or panel windows.
     */
    DOCK,
    /**
     * Used for creating the desktop background
     *  window.
     */
    DESKTOP,
    /**
     * A menu that belongs to a menubar.
     */
    DROPDOWN_MENU,
    /**
     * A menu that does not belong to a menubar,
     *  e.g. a context menu.
     */
    POPUP_MENU,
    /**
     * A tooltip.
     */
    TOOLTIP,
    /**
     * A notification - typically a “bubble”
     *  that belongs to a status icon.
     */
    NOTIFICATION,
    /**
     * A popup from a combo box.
     */
    COMBO,
    /**
     * A window that is used to implement a DND cursor.
     */
    DND,
}
/**
 * `GDK_INPUT_OUTPUT` windows are the standard kind of window you might expect.
 * Such windows receive events and are also displayed on screen.
 * `GDK_INPUT_ONLY` windows are invisible; they are usually placed above other
 * windows in order to trap or filter the events. You can’t draw on
 * `GDK_INPUT_ONLY` windows.
 */
enum WindowWindowClass {
    /**
     * window for graphics and events
     */
    INPUT_OUTPUT,
    /**
     * window for events only
     */
    INPUT_ONLY,
}
/**
 * Positioning hints for aligning a window relative to a rectangle.
 * 
 * These hints determine how the window should be positioned in the case that
 * the window would fall off-screen if placed in its ideal position.
 * 
 * For example, %GDK_ANCHOR_FLIP_X will replace %GDK_GRAVITY_NORTH_WEST with
 * %GDK_GRAVITY_NORTH_EAST and vice versa if the window extends beyond the left
 * or right edges of the monitor.
 * 
 * If %GDK_ANCHOR_SLIDE_X is set, the window can be shifted horizontally to fit
 * on-screen. If %GDK_ANCHOR_RESIZE_X is set, the window can be shrunken
 * horizontally to fit.
 * 
 * In general, when multiple flags are set, flipping should take precedence over
 * sliding, which should take precedence over resizing.
 * @bitfield 
 */
enum AnchorHints {
    /**
     * allow flipping anchors horizontally
     */
    FLIP_X,
    /**
     * allow flipping anchors vertically
     */
    FLIP_Y,
    /**
     * allow sliding window horizontally
     */
    SLIDE_X,
    /**
     * allow sliding window vertically
     */
    SLIDE_Y,
    /**
     * allow resizing window horizontally
     */
    RESIZE_X,
    /**
     * allow resizing window vertically
     */
    RESIZE_Y,
    /**
     * allow flipping anchors on both axes
     */
    FLIP,
    /**
     * allow sliding window on both axes
     */
    SLIDE,
    /**
     * allow resizing window on both axes
     */
    RESIZE,
}
/**
 * Flags describing the current capabilities of a device/tool.
 * @bitfield 
 */
enum AxisFlags {
    /**
     * X axis is present
     */
    X,
    /**
     * Y axis is present
     */
    Y,
    /**
     * Pressure axis is present
     */
    PRESSURE,
    /**
     * X tilt axis is present
     */
    XTILT,
    /**
     * Y tilt axis is present
     */
    YTILT,
    /**
     * Wheel axis is present
     */
    WHEEL,
    /**
     * Distance axis is present
     */
    DISTANCE,
    /**
     * Z-axis rotation is present
     */
    ROTATION,
    /**
     * Slider axis is present
     */
    SLIDER,
}
/**
 * Used in #GdkDragContext to indicate what the destination
 * should do with the dropped data.
 * @bitfield 
 */
enum DragAction {
    /**
     * Means nothing, and should not be used.
     */
    DEFAULT,
    /**
     * Copy the data.
     */
    COPY,
    /**
     * Move the data, i.e. first copy it, then delete
     *  it from the source using the DELETE target of the X selection protocol.
     */
    MOVE,
    /**
     * Add a link to the data. Note that this is only
     *  useful if source and destination agree on what it means.
     */
    LINK,
    /**
     * Special action which tells the source that the
     *  destination will do something that the source doesn’t understand.
     */
    PRIVATE,
    /**
     * Ask the user what to do with the data.
     */
    ASK,
}
/**
 * A set of bit-flags to indicate which events a window is to receive.
 * Most of these masks map onto one or more of the #GdkEventType event types
 * above.
 * 
 * See the [input handling overview][chap-input-handling] for details of
 * [event masks][event-masks] and [event propagation][event-propagation].
 * 
 * %GDK_POINTER_MOTION_HINT_MASK is deprecated. It is a special mask
 * to reduce the number of %GDK_MOTION_NOTIFY events received. When using
 * %GDK_POINTER_MOTION_HINT_MASK, fewer %GDK_MOTION_NOTIFY events will
 * be sent, some of which are marked as a hint (the is_hint member is
 * %TRUE). To receive more motion events after a motion hint event,
 * the application needs to asks for more, by calling
 * gdk_event_request_motions().
 * 
 * Since GTK 3.8, motion events are already compressed by default, independent
 * of this mechanism. This compression can be disabled with
 * gdk_window_set_event_compression(). See the documentation of that function
 * for details.
 * 
 * If %GDK_TOUCH_MASK is enabled, the window will receive touch events
 * from touch-enabled devices. Those will come as sequences of #GdkEventTouch
 * with type %GDK_TOUCH_UPDATE, enclosed by two events with
 * type %GDK_TOUCH_BEGIN and %GDK_TOUCH_END (or %GDK_TOUCH_CANCEL).
 * gdk_event_get_event_sequence() returns the event sequence for these
 * events, so different sequences may be distinguished.
 * @bitfield 
 */
enum EventMask {
    /**
     * receive expose events
     */
    EXPOSURE_MASK,
    /**
     * receive all pointer motion events
     */
    POINTER_MOTION_MASK,
    /**
     * deprecated. see the explanation above
     */
    POINTER_MOTION_HINT_MASK,
    /**
     * receive pointer motion events while any button is pressed
     */
    BUTTON_MOTION_MASK,
    /**
     * receive pointer motion events while 1 button is pressed
     */
    BUTTON1_MOTION_MASK,
    /**
     * receive pointer motion events while 2 button is pressed
     */
    BUTTON2_MOTION_MASK,
    /**
     * receive pointer motion events while 3 button is pressed
     */
    BUTTON3_MOTION_MASK,
    /**
     * receive button press events
     */
    BUTTON_PRESS_MASK,
    /**
     * receive button release events
     */
    BUTTON_RELEASE_MASK,
    /**
     * receive key press events
     */
    KEY_PRESS_MASK,
    /**
     * receive key release events
     */
    KEY_RELEASE_MASK,
    /**
     * receive window enter events
     */
    ENTER_NOTIFY_MASK,
    /**
     * receive window leave events
     */
    LEAVE_NOTIFY_MASK,
    /**
     * receive focus change events
     */
    FOCUS_CHANGE_MASK,
    /**
     * receive events about window configuration change
     */
    STRUCTURE_MASK,
    /**
     * receive property change events
     */
    PROPERTY_CHANGE_MASK,
    /**
     * receive visibility change events
     */
    VISIBILITY_NOTIFY_MASK,
    /**
     * receive proximity in events
     */
    PROXIMITY_IN_MASK,
    /**
     * receive proximity out events
     */
    PROXIMITY_OUT_MASK,
    /**
     * receive events about window configuration changes of
     *   child windows
     */
    SUBSTRUCTURE_MASK,
    /**
     * receive scroll events
     */
    SCROLL_MASK,
    /**
     * receive touch events. Since 3.4
     */
    TOUCH_MASK,
    /**
     * receive smooth scrolling events. Since 3.4
     */
    SMOOTH_SCROLL_MASK,
    /**
     * receive touchpad gesture events. Since 3.18
     */
    TOUCHPAD_GESTURE_MASK,
    /**
     * receive tablet pad events. Since 3.22
     */
    TABLET_PAD_MASK,
    /**
     * the combination of all the above event masks.
     */
    ALL_EVENTS_MASK,
}
/**
 * #GdkFrameClockPhase is used to represent the different paint clock
 * phases that can be requested. The elements of the enumeration
 * correspond to the signals of #GdkFrameClock.
 * @bitfield 
 */
enum FrameClockPhase {
    /**
     * no phase
     */
    NONE,
    /**
     * corresponds to GdkFrameClock::flush-events. Should not be handled by applications.
     */
    FLUSH_EVENTS,
    /**
     * corresponds to GdkFrameClock::before-paint. Should not be handled by applications.
     */
    BEFORE_PAINT,
    /**
     * corresponds to GdkFrameClock::update.
     */
    UPDATE,
    /**
     * corresponds to GdkFrameClock::layout.
     */
    LAYOUT,
    /**
     * corresponds to GdkFrameClock::paint.
     */
    PAINT,
    /**
     * corresponds to GdkFrameClock::resume-events. Should not be handled by applications.
     */
    RESUME_EVENTS,
    /**
     * corresponds to GdkFrameClock::after-paint. Should not be handled by applications.
     */
    AFTER_PAINT,
}
/**
 * A set of bit-flags to indicate the state of modifier keys and mouse buttons
 * in various event types. Typical modifier keys are Shift, Control, Meta,
 * Super, Hyper, Alt, Compose, Apple, CapsLock or ShiftLock.
 * 
 * Like the X Window System, GDK supports 8 modifier keys and 5 mouse buttons.
 * 
 * Since 2.10, GDK recognizes which of the Meta, Super or Hyper keys are mapped
 * to Mod2 - Mod5, and indicates this by setting %GDK_SUPER_MASK,
 * %GDK_HYPER_MASK or %GDK_META_MASK in the state field of key events.
 * 
 * Note that GDK may add internal values to events which include
 * reserved values such as %GDK_MODIFIER_RESERVED_13_MASK.  Your code
 * should preserve and ignore them.  You can use %GDK_MODIFIER_MASK to
 * remove all reserved values.
 * 
 * Also note that the GDK X backend interprets button press events for button
 * 4-7 as scroll events, so %GDK_BUTTON4_MASK and %GDK_BUTTON5_MASK will never
 * be set.
 * @bitfield 
 */
enum ModifierType {
    /**
     * the Shift key.
     */
    SHIFT_MASK,
    /**
     * a Lock key (depending on the modifier mapping of the
     *  X server this may either be CapsLock or ShiftLock).
     */
    LOCK_MASK,
    /**
     * the Control key.
     */
    CONTROL_MASK,
    /**
     * the fourth modifier key (it depends on the modifier
     *  mapping of the X server which key is interpreted as this modifier, but
     *  normally it is the Alt key).
     */
    MOD1_MASK,
    /**
     * the fifth modifier key (it depends on the modifier
     *  mapping of the X server which key is interpreted as this modifier).
     */
    MOD2_MASK,
    /**
     * the sixth modifier key (it depends on the modifier
     *  mapping of the X server which key is interpreted as this modifier).
     */
    MOD3_MASK,
    /**
     * the seventh modifier key (it depends on the modifier
     *  mapping of the X server which key is interpreted as this modifier).
     */
    MOD4_MASK,
    /**
     * the eighth modifier key (it depends on the modifier
     *  mapping of the X server which key is interpreted as this modifier).
     */
    MOD5_MASK,
    /**
     * the first mouse button.
     */
    BUTTON1_MASK,
    /**
     * the second mouse button.
     */
    BUTTON2_MASK,
    /**
     * the third mouse button.
     */
    BUTTON3_MASK,
    /**
     * the fourth mouse button.
     */
    BUTTON4_MASK,
    /**
     * the fifth mouse button.
     */
    BUTTON5_MASK,
    /**
     * A reserved bit flag; do not use in your own code
     */
    MODIFIER_RESERVED_13_MASK,
    /**
     * A reserved bit flag; do not use in your own code
     */
    MODIFIER_RESERVED_14_MASK,
    /**
     * A reserved bit flag; do not use in your own code
     */
    MODIFIER_RESERVED_15_MASK,
    /**
     * A reserved bit flag; do not use in your own code
     */
    MODIFIER_RESERVED_16_MASK,
    /**
     * A reserved bit flag; do not use in your own code
     */
    MODIFIER_RESERVED_17_MASK,
    /**
     * A reserved bit flag; do not use in your own code
     */
    MODIFIER_RESERVED_18_MASK,
    /**
     * A reserved bit flag; do not use in your own code
     */
    MODIFIER_RESERVED_19_MASK,
    /**
     * A reserved bit flag; do not use in your own code
     */
    MODIFIER_RESERVED_20_MASK,
    /**
     * A reserved bit flag; do not use in your own code
     */
    MODIFIER_RESERVED_21_MASK,
    /**
     * A reserved bit flag; do not use in your own code
     */
    MODIFIER_RESERVED_22_MASK,
    /**
     * A reserved bit flag; do not use in your own code
     */
    MODIFIER_RESERVED_23_MASK,
    /**
     * A reserved bit flag; do not use in your own code
     */
    MODIFIER_RESERVED_24_MASK,
    /**
     * A reserved bit flag; do not use in your own code
     */
    MODIFIER_RESERVED_25_MASK,
    /**
     * the Super modifier. Since 2.10
     */
    SUPER_MASK,
    /**
     * the Hyper modifier. Since 2.10
     */
    HYPER_MASK,
    /**
     * the Meta modifier. Since 2.10
     */
    META_MASK,
    /**
     * A reserved bit flag; do not use in your own code
     */
    MODIFIER_RESERVED_29_MASK,
    /**
     * not used in GDK itself. GTK+ uses it to differentiate
     *  between (keyval, modifiers) pairs from key press and release events.
     */
    RELEASE_MASK,
    /**
     * a mask covering all modifier types.
     */
    MODIFIER_MASK,
}
/**
 * Flags describing the seat capabilities.
 * @bitfield 
 */
enum SeatCapabilities {
    /**
     * No input capabilities
     */
    NONE,
    /**
     * The seat has a pointer (e.g. mouse)
     */
    POINTER,
    /**
     * The seat has touchscreen(s) attached
     */
    TOUCH,
    /**
     * The seat has drawing tablet(s) attached
     */
    TABLET_STYLUS,
    /**
     * The seat has keyboard(s) attached
     */
    KEYBOARD,
    /**
     * The union of all pointing capabilities
     */
    ALL_POINTING,
    /**
     * The union of all capabilities
     */
    ALL,
}
/**
 * These are hints originally defined by the Motif toolkit.
 * The window manager can use them when determining how to decorate
 * the window. The hint must be set before mapping the window.
 * @bitfield 
 */
enum WMDecoration {
    /**
     * all decorations should be applied.
     */
    ALL,
    /**
     * a frame should be drawn around the window.
     */
    BORDER,
    /**
     * the frame should have resize handles.
     */
    RESIZEH,
    /**
     * a titlebar should be placed above the window.
     */
    TITLE,
    /**
     * a button for opening a menu should be included.
     */
    MENU,
    /**
     * a minimize button should be included.
     */
    MINIMIZE,
    /**
     * a maximize button should be included.
     */
    MAXIMIZE,
}
/**
 * These are hints originally defined by the Motif toolkit. The window manager
 * can use them when determining the functions to offer for the window. The
 * hint must be set before mapping the window.
 * @bitfield 
 */
enum WMFunction {
    /**
     * all functions should be offered.
     */
    ALL,
    /**
     * the window should be resizable.
     */
    RESIZE,
    /**
     * the window should be movable.
     */
    MOVE,
    /**
     * the window should be minimizable.
     */
    MINIMIZE,
    /**
     * the window should be maximizable.
     */
    MAXIMIZE,
    /**
     * the window should be closable.
     */
    CLOSE,
}
/**
 * Used to indicate which fields in the #GdkWindowAttr struct should be honored.
 * For example, if you filled in the “cursor” and “x” fields of #GdkWindowAttr,
 * pass “`GDK_WA_X` | `GDK_WA_CURSOR”` to gdk_window_new(). Fields in
 * #GdkWindowAttr not covered by a bit in this enum are required; for example,
 * the `width/``height,` `wclass,` and `window_type` fields are required, they have
 * no corresponding flag in #GdkWindowAttributesType.
 * @bitfield 
 */
enum WindowAttributesType {
    /**
     * Honor the title field
     */
    TITLE,
    /**
     * Honor the X coordinate field
     */
    X,
    /**
     * Honor the Y coordinate field
     */
    Y,
    /**
     * Honor the cursor field
     */
    CURSOR,
    /**
     * Honor the visual field
     */
    VISUAL,
    /**
     * Honor the wmclass_class and wmclass_name fields
     */
    WMCLASS,
    /**
     * Honor the override_redirect field
     */
    NOREDIR,
    /**
     * Honor the type_hint field
     */
    TYPE_HINT,
}
/**
 * Used to indicate which fields of a #GdkGeometry struct should be paid
 * attention to. Also, the presence/absence of `GDK_HINT_POS,`
 * `GDK_HINT_USER_POS,` and `GDK_HINT_USER_SIZE` is significant, though they don't
 * directly refer to #GdkGeometry fields. `GDK_HINT_USER_POS` will be set
 * automatically by #GtkWindow if you call gtk_window_move().
 * `GDK_HINT_USER_POS` and `GDK_HINT_USER_SIZE` should be set if the user
 * specified a size/position using a --geometry command-line argument;
 * gtk_window_parse_geometry() automatically sets these flags.
 * @bitfield 
 */
enum WindowHints {
    /**
     * indicates that the program has positioned the window
     */
    POS,
    /**
     * min size fields are set
     */
    MIN_SIZE,
    /**
     * max size fields are set
     */
    MAX_SIZE,
    /**
     * base size fields are set
     */
    BASE_SIZE,
    /**
     * aspect ratio fields are set
     */
    ASPECT,
    /**
     * resize increment fields are set
     */
    RESIZE_INC,
    /**
     * window gravity field is set
     */
    WIN_GRAVITY,
    /**
     * indicates that the window’s position was explicitly set
     *  by the user
     */
    USER_POS,
    /**
     * indicates that the window’s size was explicitly set by
     *  the user
     */
    USER_SIZE,
}
/**
 * Specifies the state of a toplevel window.
 * @bitfield 
 */
enum WindowState {
    /**
     * the window is not shown.
     */
    WITHDRAWN,
    /**
     * the window is minimized.
     */
    ICONIFIED,
    /**
     * the window is maximized.
     */
    MAXIMIZED,
    /**
     * the window is sticky.
     */
    STICKY,
    /**
     * the window is maximized without
     *   decorations.
     */
    FULLSCREEN,
    /**
     * the window is kept above other windows.
     */
    ABOVE,
    /**
     * the window is kept below other windows.
     */
    BELOW,
    /**
     * the window is presented as focused (with active decorations).
     */
    FOCUSED,
    /**
     * the window is in a tiled state, Since 3.10. Since 3.22.23, this
     *                          is deprecated in favor of per-edge information.
     */
    TILED,
    /**
     * whether the top edge is tiled, Since 3.22.23
     */
    TOP_TILED,
    /**
     * whether the top edge is resizable, Since 3.22.23
     */
    TOP_RESIZABLE,
    /**
     * whether the right edge is tiled, Since 3.22.23
     */
    RIGHT_TILED,
    /**
     * whether the right edge is resizable, Since 3.22.23
     */
    RIGHT_RESIZABLE,
    /**
     * whether the bottom edge is tiled, Since 3.22.23
     */
    BOTTOM_TILED,
    /**
     * whether the bottom edge is resizable, Since 3.22.23
     */
    BOTTOM_RESIZABLE,
    /**
     * whether the left edge is tiled, Since 3.22.23
     */
    LEFT_TILED,
    /**
     * whether the left edge is resizable, Since 3.22.23
     */
    LEFT_RESIZABLE,
}
/**
 * The middle button.
 */
const BUTTON_MIDDLE: number
/**
 * The primary button. This is typically the left mouse button, or the
 * right button in a left-handed setup.
 */
const BUTTON_PRIMARY: number
/**
 * The secondary button. This is typically the right mouse button, or the
 * left button in a left-handed setup.
 */
const BUTTON_SECONDARY: number
/**
 * Represents the current time, and can be used anywhere a time is expected.
 */
const CURRENT_TIME: number
/**
 * Use this macro as the return value for continuing the propagation of
 * an event handler.
 */
const EVENT_PROPAGATE: boolean
/**
 * Use this macro as the return value for stopping the propagation of
 * an event handler.
 */
const EVENT_STOP: boolean
const KEY_0: number
const KEY_1: number
const KEY_2: number
const KEY_3: number
const KEY_3270_AltCursor: number
const KEY_3270_Attn: number
const KEY_3270_BackTab: number
const KEY_3270_ChangeScreen: number
const KEY_3270_Copy: number
const KEY_3270_CursorBlink: number
const KEY_3270_CursorSelect: number
const KEY_3270_DeleteWord: number
const KEY_3270_Duplicate: number
const KEY_3270_Enter: number
const KEY_3270_EraseEOF: number
const KEY_3270_EraseInput: number
const KEY_3270_ExSelect: number
const KEY_3270_FieldMark: number
const KEY_3270_Ident: number
const KEY_3270_Jump: number
const KEY_3270_KeyClick: number
const KEY_3270_Left2: number
const KEY_3270_PA1: number
const KEY_3270_PA2: number
const KEY_3270_PA3: number
const KEY_3270_Play: number
const KEY_3270_PrintScreen: number
const KEY_3270_Quit: number
const KEY_3270_Record: number
const KEY_3270_Reset: number
const KEY_3270_Right2: number
const KEY_3270_Rule: number
const KEY_3270_Setup: number
const KEY_3270_Test: number
const KEY_4: number
const KEY_5: number
const KEY_6: number
const KEY_7: number
const KEY_8: number
const KEY_9: number
const KEY_A: number
const KEY_AE: number
const KEY_Aacute: number
const KEY_Abelowdot: number
const KEY_Abreve: number
const KEY_Abreveacute: number
const KEY_Abrevebelowdot: number
const KEY_Abrevegrave: number
const KEY_Abrevehook: number
const KEY_Abrevetilde: number
const KEY_AccessX_Enable: number
const KEY_AccessX_Feedback_Enable: number
const KEY_Acircumflex: number
const KEY_Acircumflexacute: number
const KEY_Acircumflexbelowdot: number
const KEY_Acircumflexgrave: number
const KEY_Acircumflexhook: number
const KEY_Acircumflextilde: number
const KEY_AddFavorite: number
const KEY_Adiaeresis: number
const KEY_Agrave: number
const KEY_Ahook: number
const KEY_Alt_L: number
const KEY_Alt_R: number
const KEY_Amacron: number
const KEY_Aogonek: number
const KEY_ApplicationLeft: number
const KEY_ApplicationRight: number
const KEY_Arabic_0: number
const KEY_Arabic_1: number
const KEY_Arabic_2: number
const KEY_Arabic_3: number
const KEY_Arabic_4: number
const KEY_Arabic_5: number
const KEY_Arabic_6: number
const KEY_Arabic_7: number
const KEY_Arabic_8: number
const KEY_Arabic_9: number
const KEY_Arabic_ain: number
const KEY_Arabic_alef: number
const KEY_Arabic_alefmaksura: number
const KEY_Arabic_beh: number
const KEY_Arabic_comma: number
const KEY_Arabic_dad: number
const KEY_Arabic_dal: number
const KEY_Arabic_damma: number
const KEY_Arabic_dammatan: number
const KEY_Arabic_ddal: number
const KEY_Arabic_farsi_yeh: number
const KEY_Arabic_fatha: number
const KEY_Arabic_fathatan: number
const KEY_Arabic_feh: number
const KEY_Arabic_fullstop: number
const KEY_Arabic_gaf: number
const KEY_Arabic_ghain: number
const KEY_Arabic_ha: number
const KEY_Arabic_hah: number
const KEY_Arabic_hamza: number
const KEY_Arabic_hamza_above: number
const KEY_Arabic_hamza_below: number
const KEY_Arabic_hamzaonalef: number
const KEY_Arabic_hamzaonwaw: number
const KEY_Arabic_hamzaonyeh: number
const KEY_Arabic_hamzaunderalef: number
const KEY_Arabic_heh: number
const KEY_Arabic_heh_doachashmee: number
const KEY_Arabic_heh_goal: number
const KEY_Arabic_jeem: number
const KEY_Arabic_jeh: number
const KEY_Arabic_kaf: number
const KEY_Arabic_kasra: number
const KEY_Arabic_kasratan: number
const KEY_Arabic_keheh: number
const KEY_Arabic_khah: number
const KEY_Arabic_lam: number
const KEY_Arabic_madda_above: number
const KEY_Arabic_maddaonalef: number
const KEY_Arabic_meem: number
const KEY_Arabic_noon: number
const KEY_Arabic_noon_ghunna: number
const KEY_Arabic_peh: number
const KEY_Arabic_percent: number
const KEY_Arabic_qaf: number
const KEY_Arabic_question_mark: number
const KEY_Arabic_ra: number
const KEY_Arabic_rreh: number
const KEY_Arabic_sad: number
const KEY_Arabic_seen: number
const KEY_Arabic_semicolon: number
const KEY_Arabic_shadda: number
const KEY_Arabic_sheen: number
const KEY_Arabic_sukun: number
const KEY_Arabic_superscript_alef: number
const KEY_Arabic_switch: number
const KEY_Arabic_tah: number
const KEY_Arabic_tatweel: number
const KEY_Arabic_tcheh: number
const KEY_Arabic_teh: number
const KEY_Arabic_tehmarbuta: number
const KEY_Arabic_thal: number
const KEY_Arabic_theh: number
const KEY_Arabic_tteh: number
const KEY_Arabic_veh: number
const KEY_Arabic_waw: number
const KEY_Arabic_yeh: number
const KEY_Arabic_yeh_baree: number
const KEY_Arabic_zah: number
const KEY_Arabic_zain: number
const KEY_Aring: number
const KEY_Armenian_AT: number
const KEY_Armenian_AYB: number
const KEY_Armenian_BEN: number
const KEY_Armenian_CHA: number
const KEY_Armenian_DA: number
const KEY_Armenian_DZA: number
const KEY_Armenian_E: number
const KEY_Armenian_FE: number
const KEY_Armenian_GHAT: number
const KEY_Armenian_GIM: number
const KEY_Armenian_HI: number
const KEY_Armenian_HO: number
const KEY_Armenian_INI: number
const KEY_Armenian_JE: number
const KEY_Armenian_KE: number
const KEY_Armenian_KEN: number
const KEY_Armenian_KHE: number
const KEY_Armenian_LYUN: number
const KEY_Armenian_MEN: number
const KEY_Armenian_NU: number
const KEY_Armenian_O: number
const KEY_Armenian_PE: number
const KEY_Armenian_PYUR: number
const KEY_Armenian_RA: number
const KEY_Armenian_RE: number
const KEY_Armenian_SE: number
const KEY_Armenian_SHA: number
const KEY_Armenian_TCHE: number
const KEY_Armenian_TO: number
const KEY_Armenian_TSA: number
const KEY_Armenian_TSO: number
const KEY_Armenian_TYUN: number
const KEY_Armenian_VEV: number
const KEY_Armenian_VO: number
const KEY_Armenian_VYUN: number
const KEY_Armenian_YECH: number
const KEY_Armenian_ZA: number
const KEY_Armenian_ZHE: number
const KEY_Armenian_accent: number
const KEY_Armenian_amanak: number
const KEY_Armenian_apostrophe: number
const KEY_Armenian_at: number
const KEY_Armenian_ayb: number
const KEY_Armenian_ben: number
const KEY_Armenian_but: number
const KEY_Armenian_cha: number
const KEY_Armenian_da: number
const KEY_Armenian_dza: number
const KEY_Armenian_e: number
const KEY_Armenian_exclam: number
const KEY_Armenian_fe: number
const KEY_Armenian_full_stop: number
const KEY_Armenian_ghat: number
const KEY_Armenian_gim: number
const KEY_Armenian_hi: number
const KEY_Armenian_ho: number
const KEY_Armenian_hyphen: number
const KEY_Armenian_ini: number
const KEY_Armenian_je: number
const KEY_Armenian_ke: number
const KEY_Armenian_ken: number
const KEY_Armenian_khe: number
const KEY_Armenian_ligature_ew: number
const KEY_Armenian_lyun: number
const KEY_Armenian_men: number
const KEY_Armenian_nu: number
const KEY_Armenian_o: number
const KEY_Armenian_paruyk: number
const KEY_Armenian_pe: number
const KEY_Armenian_pyur: number
const KEY_Armenian_question: number
const KEY_Armenian_ra: number
const KEY_Armenian_re: number
const KEY_Armenian_se: number
const KEY_Armenian_separation_mark: number
const KEY_Armenian_sha: number
const KEY_Armenian_shesht: number
const KEY_Armenian_tche: number
const KEY_Armenian_to: number
const KEY_Armenian_tsa: number
const KEY_Armenian_tso: number
const KEY_Armenian_tyun: number
const KEY_Armenian_verjaket: number
const KEY_Armenian_vev: number
const KEY_Armenian_vo: number
const KEY_Armenian_vyun: number
const KEY_Armenian_yech: number
const KEY_Armenian_yentamna: number
const KEY_Armenian_za: number
const KEY_Armenian_zhe: number
const KEY_Atilde: number
const KEY_AudibleBell_Enable: number
const KEY_AudioCycleTrack: number
const KEY_AudioForward: number
const KEY_AudioLowerVolume: number
const KEY_AudioMedia: number
const KEY_AudioMicMute: number
const KEY_AudioMute: number
const KEY_AudioNext: number
const KEY_AudioPause: number
const KEY_AudioPlay: number
const KEY_AudioPreset: number
const KEY_AudioPrev: number
const KEY_AudioRaiseVolume: number
const KEY_AudioRandomPlay: number
const KEY_AudioRecord: number
const KEY_AudioRepeat: number
const KEY_AudioRewind: number
const KEY_AudioStop: number
const KEY_Away: number
const KEY_B: number
const KEY_Babovedot: number
const KEY_Back: number
const KEY_BackForward: number
const KEY_BackSpace: number
const KEY_Battery: number
const KEY_Begin: number
const KEY_Blue: number
const KEY_Bluetooth: number
const KEY_Book: number
const KEY_BounceKeys_Enable: number
const KEY_Break: number
const KEY_BrightnessAdjust: number
const KEY_Byelorussian_SHORTU: number
const KEY_Byelorussian_shortu: number
const KEY_C: number
const KEY_CD: number
const KEY_CH: number
const KEY_C_H: number
const KEY_C_h: number
const KEY_Cabovedot: number
const KEY_Cacute: number
const KEY_Calculator: number
const KEY_Calendar: number
const KEY_Cancel: number
const KEY_Caps_Lock: number
const KEY_Ccaron: number
const KEY_Ccedilla: number
const KEY_Ccircumflex: number
const KEY_Ch: number
const KEY_Clear: number
const KEY_ClearGrab: number
const KEY_Close: number
const KEY_Codeinput: number
const KEY_ColonSign: number
const KEY_Community: number
const KEY_ContrastAdjust: number
const KEY_Control_L: number
const KEY_Control_R: number
const KEY_Copy: number
const KEY_CruzeiroSign: number
const KEY_Cut: number
const KEY_CycleAngle: number
const KEY_Cyrillic_A: number
const KEY_Cyrillic_BE: number
const KEY_Cyrillic_CHE: number
const KEY_Cyrillic_CHE_descender: number
const KEY_Cyrillic_CHE_vertstroke: number
const KEY_Cyrillic_DE: number
const KEY_Cyrillic_DZHE: number
const KEY_Cyrillic_E: number
const KEY_Cyrillic_EF: number
const KEY_Cyrillic_EL: number
const KEY_Cyrillic_EM: number
const KEY_Cyrillic_EN: number
const KEY_Cyrillic_EN_descender: number
const KEY_Cyrillic_ER: number
const KEY_Cyrillic_ES: number
const KEY_Cyrillic_GHE: number
const KEY_Cyrillic_GHE_bar: number
const KEY_Cyrillic_HA: number
const KEY_Cyrillic_HARDSIGN: number
const KEY_Cyrillic_HA_descender: number
const KEY_Cyrillic_I: number
const KEY_Cyrillic_IE: number
const KEY_Cyrillic_IO: number
const KEY_Cyrillic_I_macron: number
const KEY_Cyrillic_JE: number
const KEY_Cyrillic_KA: number
const KEY_Cyrillic_KA_descender: number
const KEY_Cyrillic_KA_vertstroke: number
const KEY_Cyrillic_LJE: number
const KEY_Cyrillic_NJE: number
const KEY_Cyrillic_O: number
const KEY_Cyrillic_O_bar: number
const KEY_Cyrillic_PE: number
const KEY_Cyrillic_SCHWA: number
const KEY_Cyrillic_SHA: number
const KEY_Cyrillic_SHCHA: number
const KEY_Cyrillic_SHHA: number
const KEY_Cyrillic_SHORTI: number
const KEY_Cyrillic_SOFTSIGN: number
const KEY_Cyrillic_TE: number
const KEY_Cyrillic_TSE: number
const KEY_Cyrillic_U: number
const KEY_Cyrillic_U_macron: number
const KEY_Cyrillic_U_straight: number
const KEY_Cyrillic_U_straight_bar: number
const KEY_Cyrillic_VE: number
const KEY_Cyrillic_YA: number
const KEY_Cyrillic_YERU: number
const KEY_Cyrillic_YU: number
const KEY_Cyrillic_ZE: number
const KEY_Cyrillic_ZHE: number
const KEY_Cyrillic_ZHE_descender: number
const KEY_Cyrillic_a: number
const KEY_Cyrillic_be: number
const KEY_Cyrillic_che: number
const KEY_Cyrillic_che_descender: number
const KEY_Cyrillic_che_vertstroke: number
const KEY_Cyrillic_de: number
const KEY_Cyrillic_dzhe: number
const KEY_Cyrillic_e: number
const KEY_Cyrillic_ef: number
const KEY_Cyrillic_el: number
const KEY_Cyrillic_em: number
const KEY_Cyrillic_en: number
const KEY_Cyrillic_en_descender: number
const KEY_Cyrillic_er: number
const KEY_Cyrillic_es: number
const KEY_Cyrillic_ghe: number
const KEY_Cyrillic_ghe_bar: number
const KEY_Cyrillic_ha: number
const KEY_Cyrillic_ha_descender: number
const KEY_Cyrillic_hardsign: number
const KEY_Cyrillic_i: number
const KEY_Cyrillic_i_macron: number
const KEY_Cyrillic_ie: number
const KEY_Cyrillic_io: number
const KEY_Cyrillic_je: number
const KEY_Cyrillic_ka: number
const KEY_Cyrillic_ka_descender: number
const KEY_Cyrillic_ka_vertstroke: number
const KEY_Cyrillic_lje: number
const KEY_Cyrillic_nje: number
const KEY_Cyrillic_o: number
const KEY_Cyrillic_o_bar: number
const KEY_Cyrillic_pe: number
const KEY_Cyrillic_schwa: number
const KEY_Cyrillic_sha: number
const KEY_Cyrillic_shcha: number
const KEY_Cyrillic_shha: number
const KEY_Cyrillic_shorti: number
const KEY_Cyrillic_softsign: number
const KEY_Cyrillic_te: number
const KEY_Cyrillic_tse: number
const KEY_Cyrillic_u: number
const KEY_Cyrillic_u_macron: number
const KEY_Cyrillic_u_straight: number
const KEY_Cyrillic_u_straight_bar: number
const KEY_Cyrillic_ve: number
const KEY_Cyrillic_ya: number
const KEY_Cyrillic_yeru: number
const KEY_Cyrillic_yu: number
const KEY_Cyrillic_ze: number
const KEY_Cyrillic_zhe: number
const KEY_Cyrillic_zhe_descender: number
const KEY_D: number
const KEY_DOS: number
const KEY_Dabovedot: number
const KEY_Dcaron: number
const KEY_Delete: number
const KEY_Display: number
const KEY_Documents: number
const KEY_DongSign: number
const KEY_Down: number
const KEY_Dstroke: number
const KEY_E: number
const KEY_ENG: number
const KEY_ETH: number
const KEY_EZH: number
const KEY_Eabovedot: number
const KEY_Eacute: number
const KEY_Ebelowdot: number
const KEY_Ecaron: number
const KEY_Ecircumflex: number
const KEY_Ecircumflexacute: number
const KEY_Ecircumflexbelowdot: number
const KEY_Ecircumflexgrave: number
const KEY_Ecircumflexhook: number
const KEY_Ecircumflextilde: number
const KEY_EcuSign: number
const KEY_Ediaeresis: number
const KEY_Egrave: number
const KEY_Ehook: number
const KEY_Eisu_Shift: number
const KEY_Eisu_toggle: number
const KEY_Eject: number
const KEY_Emacron: number
const KEY_End: number
const KEY_Eogonek: number
const KEY_Escape: number
const KEY_Eth: number
const KEY_Etilde: number
const KEY_EuroSign: number
const KEY_Excel: number
const KEY_Execute: number
const KEY_Explorer: number
const KEY_F: number
const KEY_F1: number
const KEY_F10: number
const KEY_F11: number
const KEY_F12: number
const KEY_F13: number
const KEY_F14: number
const KEY_F15: number
const KEY_F16: number
const KEY_F17: number
const KEY_F18: number
const KEY_F19: number
const KEY_F2: number
const KEY_F20: number
const KEY_F21: number
const KEY_F22: number
const KEY_F23: number
const KEY_F24: number
const KEY_F25: number
const KEY_F26: number
const KEY_F27: number
const KEY_F28: number
const KEY_F29: number
const KEY_F3: number
const KEY_F30: number
const KEY_F31: number
const KEY_F32: number
const KEY_F33: number
const KEY_F34: number
const KEY_F35: number
const KEY_F4: number
const KEY_F5: number
const KEY_F6: number
const KEY_F7: number
const KEY_F8: number
const KEY_F9: number
const KEY_FFrancSign: number
const KEY_Fabovedot: number
const KEY_Farsi_0: number
const KEY_Farsi_1: number
const KEY_Farsi_2: number
const KEY_Farsi_3: number
const KEY_Farsi_4: number
const KEY_Farsi_5: number
const KEY_Farsi_6: number
const KEY_Farsi_7: number
const KEY_Farsi_8: number
const KEY_Farsi_9: number
const KEY_Farsi_yeh: number
const KEY_Favorites: number
const KEY_Finance: number
const KEY_Find: number
const KEY_First_Virtual_Screen: number
const KEY_Forward: number
const KEY_FrameBack: number
const KEY_FrameForward: number
const KEY_G: number
const KEY_Gabovedot: number
const KEY_Game: number
const KEY_Gbreve: number
const KEY_Gcaron: number
const KEY_Gcedilla: number
const KEY_Gcircumflex: number
const KEY_Georgian_an: number
const KEY_Georgian_ban: number
const KEY_Georgian_can: number
const KEY_Georgian_char: number
const KEY_Georgian_chin: number
const KEY_Georgian_cil: number
const KEY_Georgian_don: number
const KEY_Georgian_en: number
const KEY_Georgian_fi: number
const KEY_Georgian_gan: number
const KEY_Georgian_ghan: number
const KEY_Georgian_hae: number
const KEY_Georgian_har: number
const KEY_Georgian_he: number
const KEY_Georgian_hie: number
const KEY_Georgian_hoe: number
const KEY_Georgian_in: number
const KEY_Georgian_jhan: number
const KEY_Georgian_jil: number
const KEY_Georgian_kan: number
const KEY_Georgian_khar: number
const KEY_Georgian_las: number
const KEY_Georgian_man: number
const KEY_Georgian_nar: number
const KEY_Georgian_on: number
const KEY_Georgian_par: number
const KEY_Georgian_phar: number
const KEY_Georgian_qar: number
const KEY_Georgian_rae: number
const KEY_Georgian_san: number
const KEY_Georgian_shin: number
const KEY_Georgian_tan: number
const KEY_Georgian_tar: number
const KEY_Georgian_un: number
const KEY_Georgian_vin: number
const KEY_Georgian_we: number
const KEY_Georgian_xan: number
const KEY_Georgian_zen: number
const KEY_Georgian_zhar: number
const KEY_Go: number
const KEY_Greek_ALPHA: number
const KEY_Greek_ALPHAaccent: number
const KEY_Greek_BETA: number
const KEY_Greek_CHI: number
const KEY_Greek_DELTA: number
const KEY_Greek_EPSILON: number
const KEY_Greek_EPSILONaccent: number
const KEY_Greek_ETA: number
const KEY_Greek_ETAaccent: number
const KEY_Greek_GAMMA: number
const KEY_Greek_IOTA: number
const KEY_Greek_IOTAaccent: number
const KEY_Greek_IOTAdiaeresis: number
const KEY_Greek_IOTAdieresis: number
const KEY_Greek_KAPPA: number
const KEY_Greek_LAMBDA: number
const KEY_Greek_LAMDA: number
const KEY_Greek_MU: number
const KEY_Greek_NU: number
const KEY_Greek_OMEGA: number
const KEY_Greek_OMEGAaccent: number
const KEY_Greek_OMICRON: number
const KEY_Greek_OMICRONaccent: number
const KEY_Greek_PHI: number
const KEY_Greek_PI: number
const KEY_Greek_PSI: number
const KEY_Greek_RHO: number
const KEY_Greek_SIGMA: number
const KEY_Greek_TAU: number
const KEY_Greek_THETA: number
const KEY_Greek_UPSILON: number
const KEY_Greek_UPSILONaccent: number
const KEY_Greek_UPSILONdieresis: number
const KEY_Greek_XI: number
const KEY_Greek_ZETA: number
const KEY_Greek_accentdieresis: number
const KEY_Greek_alpha: number
const KEY_Greek_alphaaccent: number
const KEY_Greek_beta: number
const KEY_Greek_chi: number
const KEY_Greek_delta: number
const KEY_Greek_epsilon: number
const KEY_Greek_epsilonaccent: number
const KEY_Greek_eta: number
const KEY_Greek_etaaccent: number
const KEY_Greek_finalsmallsigma: number
const KEY_Greek_gamma: number
const KEY_Greek_horizbar: number
const KEY_Greek_iota: number
const KEY_Greek_iotaaccent: number
const KEY_Greek_iotaaccentdieresis: number
const KEY_Greek_iotadieresis: number
const KEY_Greek_kappa: number
const KEY_Greek_lambda: number
const KEY_Greek_lamda: number
const KEY_Greek_mu: number
const KEY_Greek_nu: number
const KEY_Greek_omega: number
const KEY_Greek_omegaaccent: number
const KEY_Greek_omicron: number
const KEY_Greek_omicronaccent: number
const KEY_Greek_phi: number
const KEY_Greek_pi: number
const KEY_Greek_psi: number
const KEY_Greek_rho: number
const KEY_Greek_sigma: number
const KEY_Greek_switch: number
const KEY_Greek_tau: number
const KEY_Greek_theta: number
const KEY_Greek_upsilon: number
const KEY_Greek_upsilonaccent: number
const KEY_Greek_upsilonaccentdieresis: number
const KEY_Greek_upsilondieresis: number
const KEY_Greek_xi: number
const KEY_Greek_zeta: number
const KEY_Green: number
const KEY_H: number
const KEY_Hangul: number
const KEY_Hangul_A: number
const KEY_Hangul_AE: number
const KEY_Hangul_AraeA: number
const KEY_Hangul_AraeAE: number
const KEY_Hangul_Banja: number
const KEY_Hangul_Cieuc: number
const KEY_Hangul_Codeinput: number
const KEY_Hangul_Dikeud: number
const KEY_Hangul_E: number
const KEY_Hangul_EO: number
const KEY_Hangul_EU: number
const KEY_Hangul_End: number
const KEY_Hangul_Hanja: number
const KEY_Hangul_Hieuh: number
const KEY_Hangul_I: number
const KEY_Hangul_Ieung: number
const KEY_Hangul_J_Cieuc: number
const KEY_Hangul_J_Dikeud: number
const KEY_Hangul_J_Hieuh: number
const KEY_Hangul_J_Ieung: number
const KEY_Hangul_J_Jieuj: number
const KEY_Hangul_J_Khieuq: number
const KEY_Hangul_J_Kiyeog: number
const KEY_Hangul_J_KiyeogSios: number
const KEY_Hangul_J_KkogjiDalrinIeung: number
const KEY_Hangul_J_Mieum: number
const KEY_Hangul_J_Nieun: number
const KEY_Hangul_J_NieunHieuh: number
const KEY_Hangul_J_NieunJieuj: number
const KEY_Hangul_J_PanSios: number
const KEY_Hangul_J_Phieuf: number
const KEY_Hangul_J_Pieub: number
const KEY_Hangul_J_PieubSios: number
const KEY_Hangul_J_Rieul: number
const KEY_Hangul_J_RieulHieuh: number
const KEY_Hangul_J_RieulKiyeog: number
const KEY_Hangul_J_RieulMieum: number
const KEY_Hangul_J_RieulPhieuf: number
const KEY_Hangul_J_RieulPieub: number
const KEY_Hangul_J_RieulSios: number
const KEY_Hangul_J_RieulTieut: number
const KEY_Hangul_J_Sios: number
const KEY_Hangul_J_SsangKiyeog: number
const KEY_Hangul_J_SsangSios: number
const KEY_Hangul_J_Tieut: number
const KEY_Hangul_J_YeorinHieuh: number
const KEY_Hangul_Jamo: number
const KEY_Hangul_Jeonja: number
const KEY_Hangul_Jieuj: number
const KEY_Hangul_Khieuq: number
const KEY_Hangul_Kiyeog: number
const KEY_Hangul_KiyeogSios: number
const KEY_Hangul_KkogjiDalrinIeung: number
const KEY_Hangul_Mieum: number
const KEY_Hangul_MultipleCandidate: number
const KEY_Hangul_Nieun: number
const KEY_Hangul_NieunHieuh: number
const KEY_Hangul_NieunJieuj: number
const KEY_Hangul_O: number
const KEY_Hangul_OE: number
const KEY_Hangul_PanSios: number
const KEY_Hangul_Phieuf: number
const KEY_Hangul_Pieub: number
const KEY_Hangul_PieubSios: number
const KEY_Hangul_PostHanja: number
const KEY_Hangul_PreHanja: number
const KEY_Hangul_PreviousCandidate: number
const KEY_Hangul_Rieul: number
const KEY_Hangul_RieulHieuh: number
const KEY_Hangul_RieulKiyeog: number
const KEY_Hangul_RieulMieum: number
const KEY_Hangul_RieulPhieuf: number
const KEY_Hangul_RieulPieub: number
const KEY_Hangul_RieulSios: number
const KEY_Hangul_RieulTieut: number
const KEY_Hangul_RieulYeorinHieuh: number
const KEY_Hangul_Romaja: number
const KEY_Hangul_SingleCandidate: number
const KEY_Hangul_Sios: number
const KEY_Hangul_Special: number
const KEY_Hangul_SsangDikeud: number
const KEY_Hangul_SsangJieuj: number
const KEY_Hangul_SsangKiyeog: number
const KEY_Hangul_SsangPieub: number
const KEY_Hangul_SsangSios: number
const KEY_Hangul_Start: number
const KEY_Hangul_SunkyeongeumMieum: number
const KEY_Hangul_SunkyeongeumPhieuf: number
const KEY_Hangul_SunkyeongeumPieub: number
const KEY_Hangul_Tieut: number
const KEY_Hangul_U: number
const KEY_Hangul_WA: number
const KEY_Hangul_WAE: number
const KEY_Hangul_WE: number
const KEY_Hangul_WEO: number
const KEY_Hangul_WI: number
const KEY_Hangul_YA: number
const KEY_Hangul_YAE: number
const KEY_Hangul_YE: number
const KEY_Hangul_YEO: number
const KEY_Hangul_YI: number
const KEY_Hangul_YO: number
const KEY_Hangul_YU: number
const KEY_Hangul_YeorinHieuh: number
const KEY_Hangul_switch: number
const KEY_Hankaku: number
const KEY_Hcircumflex: number
const KEY_Hebrew_switch: number
const KEY_Help: number
const KEY_Henkan: number
const KEY_Henkan_Mode: number
const KEY_Hibernate: number
const KEY_Hiragana: number
const KEY_Hiragana_Katakana: number
const KEY_History: number
const KEY_Home: number
const KEY_HomePage: number
const KEY_HotLinks: number
const KEY_Hstroke: number
const KEY_Hyper_L: number
const KEY_Hyper_R: number
const KEY_I: number
const KEY_ISO_Center_Object: number
const KEY_ISO_Continuous_Underline: number
const KEY_ISO_Discontinuous_Underline: number
const KEY_ISO_Emphasize: number
const KEY_ISO_Enter: number
const KEY_ISO_Fast_Cursor_Down: number
const KEY_ISO_Fast_Cursor_Left: number
const KEY_ISO_Fast_Cursor_Right: number
const KEY_ISO_Fast_Cursor_Up: number
const KEY_ISO_First_Group: number
const KEY_ISO_First_Group_Lock: number
const KEY_ISO_Group_Latch: number
const KEY_ISO_Group_Lock: number
const KEY_ISO_Group_Shift: number
const KEY_ISO_Last_Group: number
const KEY_ISO_Last_Group_Lock: number
const KEY_ISO_Left_Tab: number
const KEY_ISO_Level2_Latch: number
const KEY_ISO_Level3_Latch: number
const KEY_ISO_Level3_Lock: number
const KEY_ISO_Level3_Shift: number
const KEY_ISO_Level5_Latch: number
const KEY_ISO_Level5_Lock: number
const KEY_ISO_Level5_Shift: number
const KEY_ISO_Lock: number
const KEY_ISO_Move_Line_Down: number
const KEY_ISO_Move_Line_Up: number
const KEY_ISO_Next_Group: number
const KEY_ISO_Next_Group_Lock: number
const KEY_ISO_Partial_Line_Down: number
const KEY_ISO_Partial_Line_Up: number
const KEY_ISO_Partial_Space_Left: number
const KEY_ISO_Partial_Space_Right: number
const KEY_ISO_Prev_Group: number
const KEY_ISO_Prev_Group_Lock: number
const KEY_ISO_Release_Both_Margins: number
const KEY_ISO_Release_Margin_Left: number
const KEY_ISO_Release_Margin_Right: number
const KEY_ISO_Set_Margin_Left: number
const KEY_ISO_Set_Margin_Right: number
const KEY_Iabovedot: number
const KEY_Iacute: number
const KEY_Ibelowdot: number
const KEY_Ibreve: number
const KEY_Icircumflex: number
const KEY_Idiaeresis: number
const KEY_Igrave: number
const KEY_Ihook: number
const KEY_Imacron: number
const KEY_Insert: number
const KEY_Iogonek: number
const KEY_Itilde: number
const KEY_J: number
const KEY_Jcircumflex: number
const KEY_K: number
const KEY_KP_0: number
const KEY_KP_1: number
const KEY_KP_2: number
const KEY_KP_3: number
const KEY_KP_4: number
const KEY_KP_5: number
const KEY_KP_6: number
const KEY_KP_7: number
const KEY_KP_8: number
const KEY_KP_9: number
const KEY_KP_Add: number
const KEY_KP_Begin: number
const KEY_KP_Decimal: number
const KEY_KP_Delete: number
const KEY_KP_Divide: number
const KEY_KP_Down: number
const KEY_KP_End: number
const KEY_KP_Enter: number
const KEY_KP_Equal: number
const KEY_KP_F1: number
const KEY_KP_F2: number
const KEY_KP_F3: number
const KEY_KP_F4: number
const KEY_KP_Home: number
const KEY_KP_Insert: number
const KEY_KP_Left: number
const KEY_KP_Multiply: number
const KEY_KP_Next: number
const KEY_KP_Page_Down: number
const KEY_KP_Page_Up: number
const KEY_KP_Prior: number
const KEY_KP_Right: number
const KEY_KP_Separator: number
const KEY_KP_Space: number
const KEY_KP_Subtract: number
const KEY_KP_Tab: number
const KEY_KP_Up: number
const KEY_Kana_Lock: number
const KEY_Kana_Shift: number
const KEY_Kanji: number
const KEY_Kanji_Bangou: number
const KEY_Katakana: number
const KEY_KbdBrightnessDown: number
const KEY_KbdBrightnessUp: number
const KEY_KbdLightOnOff: number
const KEY_Kcedilla: number
const KEY_Keyboard: number
const KEY_Korean_Won: number
const KEY_L: number
const KEY_L1: number
const KEY_L10: number
const KEY_L2: number
const KEY_L3: number
const KEY_L4: number
const KEY_L5: number
const KEY_L6: number
const KEY_L7: number
const KEY_L8: number
const KEY_L9: number
const KEY_Lacute: number
const KEY_Last_Virtual_Screen: number
const KEY_Launch0: number
const KEY_Launch1: number
const KEY_Launch2: number
const KEY_Launch3: number
const KEY_Launch4: number
const KEY_Launch5: number
const KEY_Launch6: number
const KEY_Launch7: number
const KEY_Launch8: number
const KEY_Launch9: number
const KEY_LaunchA: number
const KEY_LaunchB: number
const KEY_LaunchC: number
const KEY_LaunchD: number
const KEY_LaunchE: number
const KEY_LaunchF: number
const KEY_Lbelowdot: number
const KEY_Lcaron: number
const KEY_Lcedilla: number
const KEY_Left: number
const KEY_LightBulb: number
const KEY_Linefeed: number
const KEY_LiraSign: number
const KEY_LogGrabInfo: number
const KEY_LogOff: number
const KEY_LogWindowTree: number
const KEY_Lstroke: number
const KEY_M: number
const KEY_Mabovedot: number
const KEY_Macedonia_DSE: number
const KEY_Macedonia_GJE: number
const KEY_Macedonia_KJE: number
const KEY_Macedonia_dse: number
const KEY_Macedonia_gje: number
const KEY_Macedonia_kje: number
const KEY_Mae_Koho: number
const KEY_Mail: number
const KEY_MailForward: number
const KEY_Market: number
const KEY_Massyo: number
const KEY_Meeting: number
const KEY_Memo: number
const KEY_Menu: number
const KEY_MenuKB: number
const KEY_MenuPB: number
const KEY_Messenger: number
const KEY_Meta_L: number
const KEY_Meta_R: number
const KEY_MillSign: number
const KEY_ModeLock: number
const KEY_Mode_switch: number
const KEY_MonBrightnessDown: number
const KEY_MonBrightnessUp: number
const KEY_MouseKeys_Accel_Enable: number
const KEY_MouseKeys_Enable: number
const KEY_Muhenkan: number
const KEY_Multi_key: number
const KEY_MultipleCandidate: number
const KEY_Music: number
const KEY_MyComputer: number
const KEY_MySites: number
const KEY_N: number
const KEY_Nacute: number
const KEY_NairaSign: number
const KEY_Ncaron: number
const KEY_Ncedilla: number
const KEY_New: number
const KEY_NewSheqelSign: number
const KEY_News: number
const KEY_Next: number
const KEY_Next_VMode: number
const KEY_Next_Virtual_Screen: number
const KEY_Ntilde: number
const KEY_Num_Lock: number
const KEY_O: number
const KEY_OE: number
const KEY_Oacute: number
const KEY_Obarred: number
const KEY_Obelowdot: number
const KEY_Ocaron: number
const KEY_Ocircumflex: number
const KEY_Ocircumflexacute: number
const KEY_Ocircumflexbelowdot: number
const KEY_Ocircumflexgrave: number
const KEY_Ocircumflexhook: number
const KEY_Ocircumflextilde: number
const KEY_Odiaeresis: number
const KEY_Odoubleacute: number
const KEY_OfficeHome: number
const KEY_Ograve: number
const KEY_Ohook: number
const KEY_Ohorn: number
const KEY_Ohornacute: number
const KEY_Ohornbelowdot: number
const KEY_Ohorngrave: number
const KEY_Ohornhook: number
const KEY_Ohorntilde: number
const KEY_Omacron: number
const KEY_Ooblique: number
const KEY_Open: number
const KEY_OpenURL: number
const KEY_Option: number
const KEY_Oslash: number
const KEY_Otilde: number
const KEY_Overlay1_Enable: number
const KEY_Overlay2_Enable: number
const KEY_P: number
const KEY_Pabovedot: number
const KEY_Page_Down: number
const KEY_Page_Up: number
const KEY_Paste: number
const KEY_Pause: number
const KEY_PesetaSign: number
const KEY_Phone: number
const KEY_Pictures: number
const KEY_Pointer_Accelerate: number
const KEY_Pointer_Button1: number
const KEY_Pointer_Button2: number
const KEY_Pointer_Button3: number
const KEY_Pointer_Button4: number
const KEY_Pointer_Button5: number
const KEY_Pointer_Button_Dflt: number
const KEY_Pointer_DblClick1: number
const KEY_Pointer_DblClick2: number
const KEY_Pointer_DblClick3: number
const KEY_Pointer_DblClick4: number
const KEY_Pointer_DblClick5: number
const KEY_Pointer_DblClick_Dflt: number
const KEY_Pointer_DfltBtnNext: number
const KEY_Pointer_DfltBtnPrev: number
const KEY_Pointer_Down: number
const KEY_Pointer_DownLeft: number
const KEY_Pointer_DownRight: number
const KEY_Pointer_Drag1: number
const KEY_Pointer_Drag2: number
const KEY_Pointer_Drag3: number
const KEY_Pointer_Drag4: number
const KEY_Pointer_Drag5: number
const KEY_Pointer_Drag_Dflt: number
const KEY_Pointer_EnableKeys: number
const KEY_Pointer_Left: number
const KEY_Pointer_Right: number
const KEY_Pointer_Up: number
const KEY_Pointer_UpLeft: number
const KEY_Pointer_UpRight: number
const KEY_PowerDown: number
const KEY_PowerOff: number
const KEY_Prev_VMode: number
const KEY_Prev_Virtual_Screen: number
const KEY_PreviousCandidate: number
const KEY_Print: number
const KEY_Prior: number
const KEY_Q: number
const KEY_R: number
const KEY_R1: number
const KEY_R10: number
const KEY_R11: number
const KEY_R12: number
const KEY_R13: number
const KEY_R14: number
const KEY_R15: number
const KEY_R2: number
const KEY_R3: number
const KEY_R4: number
const KEY_R5: number
const KEY_R6: number
const KEY_R7: number
const KEY_R8: number
const KEY_R9: number
const KEY_RFKill: number
const KEY_Racute: number
const KEY_Rcaron: number
const KEY_Rcedilla: number
const KEY_Red: number
const KEY_Redo: number
const KEY_Refresh: number
const KEY_Reload: number
const KEY_RepeatKeys_Enable: number
const KEY_Reply: number
const KEY_Return: number
const KEY_Right: number
const KEY_RockerDown: number
const KEY_RockerEnter: number
const KEY_RockerUp: number
const KEY_Romaji: number
const KEY_RotateWindows: number
const KEY_RotationKB: number
const KEY_RotationPB: number
const KEY_RupeeSign: number
const KEY_S: number
const KEY_SCHWA: number
const KEY_Sabovedot: number
const KEY_Sacute: number
const KEY_Save: number
const KEY_Scaron: number
const KEY_Scedilla: number
const KEY_Scircumflex: number
const KEY_ScreenSaver: number
const KEY_ScrollClick: number
const KEY_ScrollDown: number
const KEY_ScrollUp: number
const KEY_Scroll_Lock: number
const KEY_Search: number
const KEY_Select: number
const KEY_SelectButton: number
const KEY_Send: number
const KEY_Serbian_DJE: number
const KEY_Serbian_DZE: number
const KEY_Serbian_JE: number
const KEY_Serbian_LJE: number
const KEY_Serbian_NJE: number
const KEY_Serbian_TSHE: number
const KEY_Serbian_dje: number
const KEY_Serbian_dze: number
const KEY_Serbian_je: number
const KEY_Serbian_lje: number
const KEY_Serbian_nje: number
const KEY_Serbian_tshe: number
const KEY_Shift_L: number
const KEY_Shift_Lock: number
const KEY_Shift_R: number
const KEY_Shop: number
const KEY_SingleCandidate: number
const KEY_Sinh_a: number
const KEY_Sinh_aa: number
const KEY_Sinh_aa2: number
const KEY_Sinh_ae: number
const KEY_Sinh_ae2: number
const KEY_Sinh_aee: number
const KEY_Sinh_aee2: number
const KEY_Sinh_ai: number
const KEY_Sinh_ai2: number
const KEY_Sinh_al: number
const KEY_Sinh_au: number
const KEY_Sinh_au2: number
const KEY_Sinh_ba: number
const KEY_Sinh_bha: number
const KEY_Sinh_ca: number
const KEY_Sinh_cha: number
const KEY_Sinh_dda: number
const KEY_Sinh_ddha: number
const KEY_Sinh_dha: number
const KEY_Sinh_dhha: number
const KEY_Sinh_e: number
const KEY_Sinh_e2: number
const KEY_Sinh_ee: number
const KEY_Sinh_ee2: number
const KEY_Sinh_fa: number
const KEY_Sinh_ga: number
const KEY_Sinh_gha: number
const KEY_Sinh_h2: number
const KEY_Sinh_ha: number
const KEY_Sinh_i: number
const KEY_Sinh_i2: number
const KEY_Sinh_ii: number
const KEY_Sinh_ii2: number
const KEY_Sinh_ja: number
const KEY_Sinh_jha: number
const KEY_Sinh_jnya: number
const KEY_Sinh_ka: number
const KEY_Sinh_kha: number
const KEY_Sinh_kunddaliya: number
const KEY_Sinh_la: number
const KEY_Sinh_lla: number
const KEY_Sinh_lu: number
const KEY_Sinh_lu2: number
const KEY_Sinh_luu: number
const KEY_Sinh_luu2: number
const KEY_Sinh_ma: number
const KEY_Sinh_mba: number
const KEY_Sinh_na: number
const KEY_Sinh_ndda: number
const KEY_Sinh_ndha: number
const KEY_Sinh_ng: number
const KEY_Sinh_ng2: number
const KEY_Sinh_nga: number
const KEY_Sinh_nja: number
const KEY_Sinh_nna: number
const KEY_Sinh_nya: number
const KEY_Sinh_o: number
const KEY_Sinh_o2: number
const KEY_Sinh_oo: number
const KEY_Sinh_oo2: number
const KEY_Sinh_pa: number
const KEY_Sinh_pha: number
const KEY_Sinh_ra: number
const KEY_Sinh_ri: number
const KEY_Sinh_rii: number
const KEY_Sinh_ru2: number
const KEY_Sinh_ruu2: number
const KEY_Sinh_sa: number
const KEY_Sinh_sha: number
const KEY_Sinh_ssha: number
const KEY_Sinh_tha: number
const KEY_Sinh_thha: number
const KEY_Sinh_tta: number
const KEY_Sinh_ttha: number
const KEY_Sinh_u: number
const KEY_Sinh_u2: number
const KEY_Sinh_uu: number
const KEY_Sinh_uu2: number
const KEY_Sinh_va: number
const KEY_Sinh_ya: number
const KEY_Sleep: number
const KEY_SlowKeys_Enable: number
const KEY_Spell: number
const KEY_SplitScreen: number
const KEY_Standby: number
const KEY_Start: number
const KEY_StickyKeys_Enable: number
const KEY_Stop: number
const KEY_Subtitle: number
const KEY_Super_L: number
const KEY_Super_R: number
const KEY_Support: number
const KEY_Suspend: number
const KEY_Switch_VT_1: number
const KEY_Switch_VT_10: number
const KEY_Switch_VT_11: number
const KEY_Switch_VT_12: number
const KEY_Switch_VT_2: number
const KEY_Switch_VT_3: number
const KEY_Switch_VT_4: number
const KEY_Switch_VT_5: number
const KEY_Switch_VT_6: number
const KEY_Switch_VT_7: number
const KEY_Switch_VT_8: number
const KEY_Switch_VT_9: number
const KEY_Sys_Req: number
const KEY_T: number
const KEY_THORN: number
const KEY_Tab: number
const KEY_Tabovedot: number
const KEY_TaskPane: number
const KEY_Tcaron: number
const KEY_Tcedilla: number
const KEY_Terminal: number
const KEY_Terminate_Server: number
const KEY_Thai_baht: number
const KEY_Thai_bobaimai: number
const KEY_Thai_chochan: number
const KEY_Thai_chochang: number
const KEY_Thai_choching: number
const KEY_Thai_chochoe: number
const KEY_Thai_dochada: number
const KEY_Thai_dodek: number
const KEY_Thai_fofa: number
const KEY_Thai_fofan: number
const KEY_Thai_hohip: number
const KEY_Thai_honokhuk: number
const KEY_Thai_khokhai: number
const KEY_Thai_khokhon: number
const KEY_Thai_khokhuat: number
const KEY_Thai_khokhwai: number
const KEY_Thai_khorakhang: number
const KEY_Thai_kokai: number
const KEY_Thai_lakkhangyao: number
const KEY_Thai_lekchet: number
const KEY_Thai_lekha: number
const KEY_Thai_lekhok: number
const KEY_Thai_lekkao: number
const KEY_Thai_leknung: number
const KEY_Thai_lekpaet: number
const KEY_Thai_leksam: number
const KEY_Thai_leksi: number
const KEY_Thai_leksong: number
const KEY_Thai_leksun: number
const KEY_Thai_lochula: number
const KEY_Thai_loling: number
const KEY_Thai_lu: number
const KEY_Thai_maichattawa: number
const KEY_Thai_maiek: number
const KEY_Thai_maihanakat: number
const KEY_Thai_maihanakat_maitho: number
const KEY_Thai_maitaikhu: number
const KEY_Thai_maitho: number
const KEY_Thai_maitri: number
const KEY_Thai_maiyamok: number
const KEY_Thai_moma: number
const KEY_Thai_ngongu: number
const KEY_Thai_nikhahit: number
const KEY_Thai_nonen: number
const KEY_Thai_nonu: number
const KEY_Thai_oang: number
const KEY_Thai_paiyannoi: number
const KEY_Thai_phinthu: number
const KEY_Thai_phophan: number
const KEY_Thai_phophung: number
const KEY_Thai_phosamphao: number
const KEY_Thai_popla: number
const KEY_Thai_rorua: number
const KEY_Thai_ru: number
const KEY_Thai_saraa: number
const KEY_Thai_saraaa: number
const KEY_Thai_saraae: number
const KEY_Thai_saraaimaimalai: number
const KEY_Thai_saraaimaimuan: number
const KEY_Thai_saraam: number
const KEY_Thai_sarae: number
const KEY_Thai_sarai: number
const KEY_Thai_saraii: number
const KEY_Thai_sarao: number
const KEY_Thai_sarau: number
const KEY_Thai_saraue: number
const KEY_Thai_sarauee: number
const KEY_Thai_sarauu: number
const KEY_Thai_sorusi: number
const KEY_Thai_sosala: number
const KEY_Thai_soso: number
const KEY_Thai_sosua: number
const KEY_Thai_thanthakhat: number
const KEY_Thai_thonangmontho: number
const KEY_Thai_thophuthao: number
const KEY_Thai_thothahan: number
const KEY_Thai_thothan: number
const KEY_Thai_thothong: number
const KEY_Thai_thothung: number
const KEY_Thai_topatak: number
const KEY_Thai_totao: number
const KEY_Thai_wowaen: number
const KEY_Thai_yoyak: number
const KEY_Thai_yoying: number
const KEY_Thorn: number
const KEY_Time: number
const KEY_ToDoList: number
const KEY_Tools: number
const KEY_TopMenu: number
const KEY_TouchpadOff: number
const KEY_TouchpadOn: number
const KEY_TouchpadToggle: number
const KEY_Touroku: number
const KEY_Travel: number
const KEY_Tslash: number
const KEY_U: number
const KEY_UWB: number
const KEY_Uacute: number
const KEY_Ubelowdot: number
const KEY_Ubreve: number
const KEY_Ucircumflex: number
const KEY_Udiaeresis: number
const KEY_Udoubleacute: number
const KEY_Ugrave: number
const KEY_Uhook: number
const KEY_Uhorn: number
const KEY_Uhornacute: number
const KEY_Uhornbelowdot: number
const KEY_Uhorngrave: number
const KEY_Uhornhook: number
const KEY_Uhorntilde: number
const KEY_Ukrainian_GHE_WITH_UPTURN: number
const KEY_Ukrainian_I: number
const KEY_Ukrainian_IE: number
const KEY_Ukrainian_YI: number
const KEY_Ukrainian_ghe_with_upturn: number
const KEY_Ukrainian_i: number
const KEY_Ukrainian_ie: number
const KEY_Ukrainian_yi: number
const KEY_Ukranian_I: number
const KEY_Ukranian_JE: number
const KEY_Ukranian_YI: number
const KEY_Ukranian_i: number
const KEY_Ukranian_je: number
const KEY_Ukranian_yi: number
const KEY_Umacron: number
const KEY_Undo: number
const KEY_Ungrab: number
const KEY_Uogonek: number
const KEY_Up: number
const KEY_Uring: number
const KEY_User1KB: number
const KEY_User2KB: number
const KEY_UserPB: number
const KEY_Utilde: number
const KEY_V: number
const KEY_VendorHome: number
const KEY_Video: number
const KEY_View: number
const KEY_VoidSymbol: number
const KEY_W: number
const KEY_WLAN: number
const KEY_WWAN: number
const KEY_WWW: number
const KEY_Wacute: number
const KEY_WakeUp: number
const KEY_Wcircumflex: number
const KEY_Wdiaeresis: number
const KEY_WebCam: number
const KEY_Wgrave: number
const KEY_WheelButton: number
const KEY_WindowClear: number
const KEY_WonSign: number
const KEY_Word: number
const KEY_X: number
const KEY_Xabovedot: number
const KEY_Xfer: number
const KEY_Y: number
const KEY_Yacute: number
const KEY_Ybelowdot: number
const KEY_Ycircumflex: number
const KEY_Ydiaeresis: number
const KEY_Yellow: number
const KEY_Ygrave: number
const KEY_Yhook: number
const KEY_Ytilde: number
const KEY_Z: number
const KEY_Zabovedot: number
const KEY_Zacute: number
const KEY_Zcaron: number
const KEY_Zen_Koho: number
const KEY_Zenkaku: number
const KEY_Zenkaku_Hankaku: number
const KEY_ZoomIn: number
const KEY_ZoomOut: number
const KEY_Zstroke: number
const KEY_a: number
const KEY_aacute: number
const KEY_abelowdot: number
const KEY_abovedot: number
const KEY_abreve: number
const KEY_abreveacute: number
const KEY_abrevebelowdot: number
const KEY_abrevegrave: number
const KEY_abrevehook: number
const KEY_abrevetilde: number
const KEY_acircumflex: number
const KEY_acircumflexacute: number
const KEY_acircumflexbelowdot: number
const KEY_acircumflexgrave: number
const KEY_acircumflexhook: number
const KEY_acircumflextilde: number
const KEY_acute: number
const KEY_adiaeresis: number
const KEY_ae: number
const KEY_agrave: number
const KEY_ahook: number
const KEY_amacron: number
const KEY_ampersand: number
const KEY_aogonek: number
const KEY_apostrophe: number
const KEY_approxeq: number
const KEY_approximate: number
const KEY_aring: number
const KEY_asciicircum: number
const KEY_asciitilde: number
const KEY_asterisk: number
const KEY_at: number
const KEY_atilde: number
const KEY_b: number
const KEY_babovedot: number
const KEY_backslash: number
const KEY_ballotcross: number
const KEY_bar: number
const KEY_because: number
const KEY_blank: number
const KEY_botintegral: number
const KEY_botleftparens: number
const KEY_botleftsqbracket: number
const KEY_botleftsummation: number
const KEY_botrightparens: number
const KEY_botrightsqbracket: number
const KEY_botrightsummation: number
const KEY_bott: number
const KEY_botvertsummationconnector: number
const KEY_braceleft: number
const KEY_braceright: number
const KEY_bracketleft: number
const KEY_bracketright: number
const KEY_braille_blank: number
const KEY_braille_dot_1: number
const KEY_braille_dot_10: number
const KEY_braille_dot_2: number
const KEY_braille_dot_3: number
const KEY_braille_dot_4: number
const KEY_braille_dot_5: number
const KEY_braille_dot_6: number
const KEY_braille_dot_7: number
const KEY_braille_dot_8: number
const KEY_braille_dot_9: number
const KEY_braille_dots_1: number
const KEY_braille_dots_12: number
const KEY_braille_dots_123: number
const KEY_braille_dots_1234: number
const KEY_braille_dots_12345: number
const KEY_braille_dots_123456: number
const KEY_braille_dots_1234567: number
const KEY_braille_dots_12345678: number
const KEY_braille_dots_1234568: number
const KEY_braille_dots_123457: number
const KEY_braille_dots_1234578: number
const KEY_braille_dots_123458: number
const KEY_braille_dots_12346: number
const KEY_braille_dots_123467: number
const KEY_braille_dots_1234678: number
const KEY_braille_dots_123468: number
const KEY_braille_dots_12347: number
const KEY_braille_dots_123478: number
const KEY_braille_dots_12348: number
const KEY_braille_dots_1235: number
const KEY_braille_dots_12356: number
const KEY_braille_dots_123567: number
const KEY_braille_dots_1235678: number
const KEY_braille_dots_123568: number
const KEY_braille_dots_12357: number
const KEY_braille_dots_123578: number
const KEY_braille_dots_12358: number
const KEY_braille_dots_1236: number
const KEY_braille_dots_12367: number
const KEY_braille_dots_123678: number
const KEY_braille_dots_12368: number
const KEY_braille_dots_1237: number
const KEY_braille_dots_12378: number
const KEY_braille_dots_1238: number
const KEY_braille_dots_124: number
const KEY_braille_dots_1245: number
const KEY_braille_dots_12456: number
const KEY_braille_dots_124567: number
const KEY_braille_dots_1245678: number
const KEY_braille_dots_124568: number
const KEY_braille_dots_12457: number
const KEY_braille_dots_124578: number
const KEY_braille_dots_12458: number
const KEY_braille_dots_1246: number
const KEY_braille_dots_12467: number
const KEY_braille_dots_124678: number
const KEY_braille_dots_12468: number
const KEY_braille_dots_1247: number
const KEY_braille_dots_12478: number
const KEY_braille_dots_1248: number
const KEY_braille_dots_125: number
const KEY_braille_dots_1256: number
const KEY_braille_dots_12567: number
const KEY_braille_dots_125678: number
const KEY_braille_dots_12568: number
const KEY_braille_dots_1257: number
const KEY_braille_dots_12578: number
const KEY_braille_dots_1258: number
const KEY_braille_dots_126: number
const KEY_braille_dots_1267: number
const KEY_braille_dots_12678: number
const KEY_braille_dots_1268: number
const KEY_braille_dots_127: number
const KEY_braille_dots_1278: number
const KEY_braille_dots_128: number
const KEY_braille_dots_13: number
const KEY_braille_dots_134: number
const KEY_braille_dots_1345: number
const KEY_braille_dots_13456: number
const KEY_braille_dots_134567: number
const KEY_braille_dots_1345678: number
const KEY_braille_dots_134568: number
const KEY_braille_dots_13457: number
const KEY_braille_dots_134578: number
const KEY_braille_dots_13458: number
const KEY_braille_dots_1346: number
const KEY_braille_dots_13467: number
const KEY_braille_dots_134678: number
const KEY_braille_dots_13468: number
const KEY_braille_dots_1347: number
const KEY_braille_dots_13478: number
const KEY_braille_dots_1348: number
const KEY_braille_dots_135: number
const KEY_braille_dots_1356: number
const KEY_braille_dots_13567: number
const KEY_braille_dots_135678: number
const KEY_braille_dots_13568: number
const KEY_braille_dots_1357: number
const KEY_braille_dots_13578: number
const KEY_braille_dots_1358: number
const KEY_braille_dots_136: number
const KEY_braille_dots_1367: number
const KEY_braille_dots_13678: number
const KEY_braille_dots_1368: number
const KEY_braille_dots_137: number
const KEY_braille_dots_1378: number
const KEY_braille_dots_138: number
const KEY_braille_dots_14: number
const KEY_braille_dots_145: number
const KEY_braille_dots_1456: number
const KEY_braille_dots_14567: number
const KEY_braille_dots_145678: number
const KEY_braille_dots_14568: number
const KEY_braille_dots_1457: number
const KEY_braille_dots_14578: number
const KEY_braille_dots_1458: number
const KEY_braille_dots_146: number
const KEY_braille_dots_1467: number
const KEY_braille_dots_14678: number
const KEY_braille_dots_1468: number
const KEY_braille_dots_147: number
const KEY_braille_dots_1478: number
const KEY_braille_dots_148: number
const KEY_braille_dots_15: number
const KEY_braille_dots_156: number
const KEY_braille_dots_1567: number
const KEY_braille_dots_15678: number
const KEY_braille_dots_1568: number
const KEY_braille_dots_157: number
const KEY_braille_dots_1578: number
const KEY_braille_dots_158: number
const KEY_braille_dots_16: number
const KEY_braille_dots_167: number
const KEY_braille_dots_1678: number
const KEY_braille_dots_168: number
const KEY_braille_dots_17: number
const KEY_braille_dots_178: number
const KEY_braille_dots_18: number
const KEY_braille_dots_2: number
const KEY_braille_dots_23: number
const KEY_braille_dots_234: number
const KEY_braille_dots_2345: number
const KEY_braille_dots_23456: number
const KEY_braille_dots_234567: number
const KEY_braille_dots_2345678: number
const KEY_braille_dots_234568: number
const KEY_braille_dots_23457: number
const KEY_braille_dots_234578: number
const KEY_braille_dots_23458: number
const KEY_braille_dots_2346: number
const KEY_braille_dots_23467: number
const KEY_braille_dots_234678: number
const KEY_braille_dots_23468: number
const KEY_braille_dots_2347: number
const KEY_braille_dots_23478: number
const KEY_braille_dots_2348: number
const KEY_braille_dots_235: number
const KEY_braille_dots_2356: number
const KEY_braille_dots_23567: number
const KEY_braille_dots_235678: number
const KEY_braille_dots_23568: number
const KEY_braille_dots_2357: number
const KEY_braille_dots_23578: number
const KEY_braille_dots_2358: number
const KEY_braille_dots_236: number
const KEY_braille_dots_2367: number
const KEY_braille_dots_23678: number
const KEY_braille_dots_2368: number
const KEY_braille_dots_237: number
const KEY_braille_dots_2378: number
const KEY_braille_dots_238: number
const KEY_braille_dots_24: number
const KEY_braille_dots_245: number
const KEY_braille_dots_2456: number
const KEY_braille_dots_24567: number
const KEY_braille_dots_245678: number
const KEY_braille_dots_24568: number
const KEY_braille_dots_2457: number
const KEY_braille_dots_24578: number
const KEY_braille_dots_2458: number
const KEY_braille_dots_246: number
const KEY_braille_dots_2467: number
const KEY_braille_dots_24678: number
const KEY_braille_dots_2468: number
const KEY_braille_dots_247: number
const KEY_braille_dots_2478: number
const KEY_braille_dots_248: number
const KEY_braille_dots_25: number
const KEY_braille_dots_256: number
const KEY_braille_dots_2567: number
const KEY_braille_dots_25678: number
const KEY_braille_dots_2568: number
const KEY_braille_dots_257: number
const KEY_braille_dots_2578: number
const KEY_braille_dots_258: number
const KEY_braille_dots_26: number
const KEY_braille_dots_267: number
const KEY_braille_dots_2678: number
const KEY_braille_dots_268: number
const KEY_braille_dots_27: number
const KEY_braille_dots_278: number
const KEY_braille_dots_28: number
const KEY_braille_dots_3: number
const KEY_braille_dots_34: number
const KEY_braille_dots_345: number
const KEY_braille_dots_3456: number
const KEY_braille_dots_34567: number
const KEY_braille_dots_345678: number
const KEY_braille_dots_34568: number
const KEY_braille_dots_3457: number
const KEY_braille_dots_34578: number
const KEY_braille_dots_3458: number
const KEY_braille_dots_346: number
const KEY_braille_dots_3467: number
const KEY_braille_dots_34678: number
const KEY_braille_dots_3468: number
const KEY_braille_dots_347: number
const KEY_braille_dots_3478: number
const KEY_braille_dots_348: number
const KEY_braille_dots_35: number
const KEY_braille_dots_356: number
const KEY_braille_dots_3567: number
const KEY_braille_dots_35678: number
const KEY_braille_dots_3568: number
const KEY_braille_dots_357: number
const KEY_braille_dots_3578: number
const KEY_braille_dots_358: number
const KEY_braille_dots_36: number
const KEY_braille_dots_367: number
const KEY_braille_dots_3678: number
const KEY_braille_dots_368: number
const KEY_braille_dots_37: number
const KEY_braille_dots_378: number
const KEY_braille_dots_38: number
const KEY_braille_dots_4: number
const KEY_braille_dots_45: number
const KEY_braille_dots_456: number
const KEY_braille_dots_4567: number
const KEY_braille_dots_45678: number
const KEY_braille_dots_4568: number
const KEY_braille_dots_457: number
const KEY_braille_dots_4578: number
const KEY_braille_dots_458: number
const KEY_braille_dots_46: number
const KEY_braille_dots_467: number
const KEY_braille_dots_4678: number
const KEY_braille_dots_468: number
const KEY_braille_dots_47: number
const KEY_braille_dots_478: number
const KEY_braille_dots_48: number
const KEY_braille_dots_5: number
const KEY_braille_dots_56: number
const KEY_braille_dots_567: number
const KEY_braille_dots_5678: number
const KEY_braille_dots_568: number
const KEY_braille_dots_57: number
const KEY_braille_dots_578: number
const KEY_braille_dots_58: number
const KEY_braille_dots_6: number
const KEY_braille_dots_67: number
const KEY_braille_dots_678: number
const KEY_braille_dots_68: number
const KEY_braille_dots_7: number
const KEY_braille_dots_78: number
const KEY_braille_dots_8: number
const KEY_breve: number
const KEY_brokenbar: number
const KEY_c: number
const KEY_c_h: number
const KEY_cabovedot: number
const KEY_cacute: number
const KEY_careof: number
const KEY_caret: number
const KEY_caron: number
const KEY_ccaron: number
const KEY_ccedilla: number
const KEY_ccircumflex: number
const KEY_cedilla: number
const KEY_cent: number
const KEY_ch: number
const KEY_checkerboard: number
const KEY_checkmark: number
const KEY_circle: number
const KEY_club: number
const KEY_colon: number
const KEY_comma: number
const KEY_containsas: number
const KEY_copyright: number
const KEY_cr: number
const KEY_crossinglines: number
const KEY_cuberoot: number
const KEY_currency: number
const KEY_cursor: number
const KEY_d: number
const KEY_dabovedot: number
const KEY_dagger: number
const KEY_dcaron: number
const KEY_dead_A: number
const KEY_dead_E: number
const KEY_dead_I: number
const KEY_dead_O: number
const KEY_dead_U: number
const KEY_dead_a: number
const KEY_dead_abovecomma: number
const KEY_dead_abovedot: number
const KEY_dead_abovereversedcomma: number
const KEY_dead_abovering: number
const KEY_dead_aboveverticalline: number
const KEY_dead_acute: number
const KEY_dead_belowbreve: number
const KEY_dead_belowcircumflex: number
const KEY_dead_belowcomma: number
const KEY_dead_belowdiaeresis: number
const KEY_dead_belowdot: number
const KEY_dead_belowmacron: number
const KEY_dead_belowring: number
const KEY_dead_belowtilde: number
const KEY_dead_belowverticalline: number
const KEY_dead_breve: number
const KEY_dead_capital_schwa: number
const KEY_dead_caron: number
const KEY_dead_cedilla: number
const KEY_dead_circumflex: number
const KEY_dead_currency: number
const KEY_dead_dasia: number
const KEY_dead_diaeresis: number
const KEY_dead_doubleacute: number
const KEY_dead_doublegrave: number
const KEY_dead_e: number
const KEY_dead_grave: number
const KEY_dead_greek: number
const KEY_dead_hook: number
const KEY_dead_horn: number
const KEY_dead_i: number
const KEY_dead_invertedbreve: number
const KEY_dead_iota: number
const KEY_dead_longsolidusoverlay: number
const KEY_dead_lowline: number
const KEY_dead_macron: number
const KEY_dead_o: number
const KEY_dead_ogonek: number
const KEY_dead_perispomeni: number
const KEY_dead_psili: number
const KEY_dead_semivoiced_sound: number
const KEY_dead_small_schwa: number
const KEY_dead_stroke: number
const KEY_dead_tilde: number
const KEY_dead_u: number
const KEY_dead_voiced_sound: number
const KEY_decimalpoint: number
const KEY_degree: number
const KEY_diaeresis: number
const KEY_diamond: number
const KEY_digitspace: number
const KEY_dintegral: number
const KEY_division: number
const KEY_dollar: number
const KEY_doubbaselinedot: number
const KEY_doubleacute: number
const KEY_doubledagger: number
const KEY_doublelowquotemark: number
const KEY_downarrow: number
const KEY_downcaret: number
const KEY_downshoe: number
const KEY_downstile: number
const KEY_downtack: number
const KEY_dstroke: number
const KEY_e: number
const KEY_eabovedot: number
const KEY_eacute: number
const KEY_ebelowdot: number
const KEY_ecaron: number
const KEY_ecircumflex: number
const KEY_ecircumflexacute: number
const KEY_ecircumflexbelowdot: number
const KEY_ecircumflexgrave: number
const KEY_ecircumflexhook: number
const KEY_ecircumflextilde: number
const KEY_ediaeresis: number
const KEY_egrave: number
const KEY_ehook: number
const KEY_eightsubscript: number
const KEY_eightsuperior: number
const KEY_elementof: number
const KEY_ellipsis: number
const KEY_em3space: number
const KEY_em4space: number
const KEY_emacron: number
const KEY_emdash: number
const KEY_emfilledcircle: number
const KEY_emfilledrect: number
const KEY_emopencircle: number
const KEY_emopenrectangle: number
const KEY_emptyset: number
const KEY_emspace: number
const KEY_endash: number
const KEY_enfilledcircbullet: number
const KEY_enfilledsqbullet: number
const KEY_eng: number
const KEY_enopencircbullet: number
const KEY_enopensquarebullet: number
const KEY_enspace: number
const KEY_eogonek: number
const KEY_equal: number
const KEY_eth: number
const KEY_etilde: number
const KEY_exclam: number
const KEY_exclamdown: number
const KEY_ezh: number
const KEY_f: number
const KEY_fabovedot: number
const KEY_femalesymbol: number
const KEY_ff: number
const KEY_figdash: number
const KEY_filledlefttribullet: number
const KEY_filledrectbullet: number
const KEY_filledrighttribullet: number
const KEY_filledtribulletdown: number
const KEY_filledtribulletup: number
const KEY_fiveeighths: number
const KEY_fivesixths: number
const KEY_fivesubscript: number
const KEY_fivesuperior: number
const KEY_fourfifths: number
const KEY_foursubscript: number
const KEY_foursuperior: number
const KEY_fourthroot: number
const KEY_function: number
const KEY_g: number
const KEY_gabovedot: number
const KEY_gbreve: number
const KEY_gcaron: number
const KEY_gcedilla: number
const KEY_gcircumflex: number
const KEY_grave: number
const KEY_greater: number
const KEY_greaterthanequal: number
const KEY_guillemotleft: number
const KEY_guillemotright: number
const KEY_h: number
const KEY_hairspace: number
const KEY_hcircumflex: number
const KEY_heart: number
const KEY_hebrew_aleph: number
const KEY_hebrew_ayin: number
const KEY_hebrew_bet: number
const KEY_hebrew_beth: number
const KEY_hebrew_chet: number
const KEY_hebrew_dalet: number
const KEY_hebrew_daleth: number
const KEY_hebrew_doublelowline: number
const KEY_hebrew_finalkaph: number
const KEY_hebrew_finalmem: number
const KEY_hebrew_finalnun: number
const KEY_hebrew_finalpe: number
const KEY_hebrew_finalzade: number
const KEY_hebrew_finalzadi: number
const KEY_hebrew_gimel: number
const KEY_hebrew_gimmel: number
const KEY_hebrew_he: number
const KEY_hebrew_het: number
const KEY_hebrew_kaph: number
const KEY_hebrew_kuf: number
const KEY_hebrew_lamed: number
const KEY_hebrew_mem: number
const KEY_hebrew_nun: number
const KEY_hebrew_pe: number
const KEY_hebrew_qoph: number
const KEY_hebrew_resh: number
const KEY_hebrew_samech: number
const KEY_hebrew_samekh: number
const KEY_hebrew_shin: number
const KEY_hebrew_taf: number
const KEY_hebrew_taw: number
const KEY_hebrew_tet: number
const KEY_hebrew_teth: number
const KEY_hebrew_waw: number
const KEY_hebrew_yod: number
const KEY_hebrew_zade: number
const KEY_hebrew_zadi: number
const KEY_hebrew_zain: number
const KEY_hebrew_zayin: number
const KEY_hexagram: number
const KEY_horizconnector: number
const KEY_horizlinescan1: number
const KEY_horizlinescan3: number
const KEY_horizlinescan5: number
const KEY_horizlinescan7: number
const KEY_horizlinescan9: number
const KEY_hstroke: number
const KEY_ht: number
const KEY_hyphen: number
const KEY_i: number
const KEY_iTouch: number
const KEY_iacute: number
const KEY_ibelowdot: number
const KEY_ibreve: number
const KEY_icircumflex: number
const KEY_identical: number
const KEY_idiaeresis: number
const KEY_idotless: number
const KEY_ifonlyif: number
const KEY_igrave: number
const KEY_ihook: number
const KEY_imacron: number
const KEY_implies: number
const KEY_includedin: number
const KEY_includes: number
const KEY_infinity: number
const KEY_integral: number
const KEY_intersection: number
const KEY_iogonek: number
const KEY_itilde: number
const KEY_j: number
const KEY_jcircumflex: number
const KEY_jot: number
const KEY_k: number
const KEY_kana_A: number
const KEY_kana_CHI: number
const KEY_kana_E: number
const KEY_kana_FU: number
const KEY_kana_HA: number
const KEY_kana_HE: number
const KEY_kana_HI: number
const KEY_kana_HO: number
const KEY_kana_HU: number
const KEY_kana_I: number
const KEY_kana_KA: number
const KEY_kana_KE: number
const KEY_kana_KI: number
const KEY_kana_KO: number
const KEY_kana_KU: number
const KEY_kana_MA: number
const KEY_kana_ME: number
const KEY_kana_MI: number
const KEY_kana_MO: number
const KEY_kana_MU: number
const KEY_kana_N: number
const KEY_kana_NA: number
const KEY_kana_NE: number
const KEY_kana_NI: number
const KEY_kana_NO: number
const KEY_kana_NU: number
const KEY_kana_O: number
const KEY_kana_RA: number
const KEY_kana_RE: number
const KEY_kana_RI: number
const KEY_kana_RO: number
const KEY_kana_RU: number
const KEY_kana_SA: number
const KEY_kana_SE: number
const KEY_kana_SHI: number
const KEY_kana_SO: number
const KEY_kana_SU: number
const KEY_kana_TA: number
const KEY_kana_TE: number
const KEY_kana_TI: number
const KEY_kana_TO: number
const KEY_kana_TSU: number
const KEY_kana_TU: number
const KEY_kana_U: number
const KEY_kana_WA: number
const KEY_kana_WO: number
const KEY_kana_YA: number
const KEY_kana_YO: number
const KEY_kana_YU: number
const KEY_kana_a: number
const KEY_kana_closingbracket: number
const KEY_kana_comma: number
const KEY_kana_conjunctive: number
const KEY_kana_e: number
const KEY_kana_fullstop: number
const KEY_kana_i: number
const KEY_kana_middledot: number
const KEY_kana_o: number
const KEY_kana_openingbracket: number
const KEY_kana_switch: number
const KEY_kana_tsu: number
const KEY_kana_tu: number
const KEY_kana_u: number
const KEY_kana_ya: number
const KEY_kana_yo: number
const KEY_kana_yu: number
const KEY_kappa: number
const KEY_kcedilla: number
const KEY_kra: number
const KEY_l: number
const KEY_lacute: number
const KEY_latincross: number
const KEY_lbelowdot: number
const KEY_lcaron: number
const KEY_lcedilla: number
const KEY_leftanglebracket: number
const KEY_leftarrow: number
const KEY_leftcaret: number
const KEY_leftdoublequotemark: number
const KEY_leftmiddlecurlybrace: number
const KEY_leftopentriangle: number
const KEY_leftpointer: number
const KEY_leftradical: number
const KEY_leftshoe: number
const KEY_leftsinglequotemark: number
const KEY_leftt: number
const KEY_lefttack: number
const KEY_less: number
const KEY_lessthanequal: number
const KEY_lf: number
const KEY_logicaland: number
const KEY_logicalor: number
const KEY_lowleftcorner: number
const KEY_lowrightcorner: number
const KEY_lstroke: number
const KEY_m: number
const KEY_mabovedot: number
const KEY_macron: number
const KEY_malesymbol: number
const KEY_maltesecross: number
const KEY_marker: number
const KEY_masculine: number
const KEY_minus: number
const KEY_minutes: number
const KEY_mu: number
const KEY_multiply: number
const KEY_musicalflat: number
const KEY_musicalsharp: number
const KEY_n: number
const KEY_nabla: number
const KEY_nacute: number
const KEY_ncaron: number
const KEY_ncedilla: number
const KEY_ninesubscript: number
const KEY_ninesuperior: number
const KEY_nl: number
const KEY_nobreakspace: number
const KEY_notapproxeq: number
const KEY_notelementof: number
const KEY_notequal: number
const KEY_notidentical: number
const KEY_notsign: number
const KEY_ntilde: number
const KEY_numbersign: number
const KEY_numerosign: number
const KEY_o: number
const KEY_oacute: number
const KEY_obarred: number
const KEY_obelowdot: number
const KEY_ocaron: number
const KEY_ocircumflex: number
const KEY_ocircumflexacute: number
const KEY_ocircumflexbelowdot: number
const KEY_ocircumflexgrave: number
const KEY_ocircumflexhook: number
const KEY_ocircumflextilde: number
const KEY_odiaeresis: number
const KEY_odoubleacute: number
const KEY_oe: number
const KEY_ogonek: number
const KEY_ograve: number
const KEY_ohook: number
const KEY_ohorn: number
const KEY_ohornacute: number
const KEY_ohornbelowdot: number
const KEY_ohorngrave: number
const KEY_ohornhook: number
const KEY_ohorntilde: number
const KEY_omacron: number
const KEY_oneeighth: number
const KEY_onefifth: number
const KEY_onehalf: number
const KEY_onequarter: number
const KEY_onesixth: number
const KEY_onesubscript: number
const KEY_onesuperior: number
const KEY_onethird: number
const KEY_ooblique: number
const KEY_openrectbullet: number
const KEY_openstar: number
const KEY_opentribulletdown: number
const KEY_opentribulletup: number
const KEY_ordfeminine: number
const KEY_oslash: number
const KEY_otilde: number
const KEY_overbar: number
const KEY_overline: number
const KEY_p: number
const KEY_pabovedot: number
const KEY_paragraph: number
const KEY_parenleft: number
const KEY_parenright: number
const KEY_partdifferential: number
const KEY_partialderivative: number
const KEY_percent: number
const KEY_period: number
const KEY_periodcentered: number
const KEY_permille: number
const KEY_phonographcopyright: number
const KEY_plus: number
const KEY_plusminus: number
const KEY_prescription: number
const KEY_prolongedsound: number
const KEY_punctspace: number
const KEY_q: number
const KEY_quad: number
const KEY_question: number
const KEY_questiondown: number
const KEY_quotedbl: number
const KEY_quoteleft: number
const KEY_quoteright: number
const KEY_r: number
const KEY_racute: number
const KEY_radical: number
const KEY_rcaron: number
const KEY_rcedilla: number
const KEY_registered: number
const KEY_rightanglebracket: number
const KEY_rightarrow: number
const KEY_rightcaret: number
const KEY_rightdoublequotemark: number
const KEY_rightmiddlecurlybrace: number
const KEY_rightmiddlesummation: number
const KEY_rightopentriangle: number
const KEY_rightpointer: number
const KEY_rightshoe: number
const KEY_rightsinglequotemark: number
const KEY_rightt: number
const KEY_righttack: number
const KEY_s: number
const KEY_sabovedot: number
const KEY_sacute: number
const KEY_scaron: number
const KEY_scedilla: number
const KEY_schwa: number
const KEY_scircumflex: number
const KEY_script_switch: number
const KEY_seconds: number
const KEY_section: number
const KEY_semicolon: number
const KEY_semivoicedsound: number
const KEY_seveneighths: number
const KEY_sevensubscript: number
const KEY_sevensuperior: number
const KEY_signaturemark: number
const KEY_signifblank: number
const KEY_similarequal: number
const KEY_singlelowquotemark: number
const KEY_sixsubscript: number
const KEY_sixsuperior: number
const KEY_slash: number
const KEY_soliddiamond: number
const KEY_space: number
const KEY_squareroot: number
const KEY_ssharp: number
const KEY_sterling: number
const KEY_stricteq: number
const KEY_t: number
const KEY_tabovedot: number
const KEY_tcaron: number
const KEY_tcedilla: number
const KEY_telephone: number
const KEY_telephonerecorder: number
const KEY_therefore: number
const KEY_thinspace: number
const KEY_thorn: number
const KEY_threeeighths: number
const KEY_threefifths: number
const KEY_threequarters: number
const KEY_threesubscript: number
const KEY_threesuperior: number
const KEY_tintegral: number
const KEY_topintegral: number
const KEY_topleftparens: number
const KEY_topleftradical: number
const KEY_topleftsqbracket: number
const KEY_topleftsummation: number
const KEY_toprightparens: number
const KEY_toprightsqbracket: number
const KEY_toprightsummation: number
const KEY_topt: number
const KEY_topvertsummationconnector: number
const KEY_trademark: number
const KEY_trademarkincircle: number
const KEY_tslash: number
const KEY_twofifths: number
const KEY_twosubscript: number
const KEY_twosuperior: number
const KEY_twothirds: number
const KEY_u: number
const KEY_uacute: number
const KEY_ubelowdot: number
const KEY_ubreve: number
const KEY_ucircumflex: number
const KEY_udiaeresis: number
const KEY_udoubleacute: number
const KEY_ugrave: number
const KEY_uhook: number
const KEY_uhorn: number
const KEY_uhornacute: number
const KEY_uhornbelowdot: number
const KEY_uhorngrave: number
const KEY_uhornhook: number
const KEY_uhorntilde: number
const KEY_umacron: number
const KEY_underbar: number
const KEY_underscore: number
const KEY_union: number
const KEY_uogonek: number
const KEY_uparrow: number
const KEY_upcaret: number
const KEY_upleftcorner: number
const KEY_uprightcorner: number
const KEY_upshoe: number
const KEY_upstile: number
const KEY_uptack: number
const KEY_uring: number
const KEY_utilde: number
const KEY_v: number
const KEY_variation: number
const KEY_vertbar: number
const KEY_vertconnector: number
const KEY_voicedsound: number
const KEY_vt: number
const KEY_w: number
const KEY_wacute: number
const KEY_wcircumflex: number
const KEY_wdiaeresis: number
const KEY_wgrave: number
const KEY_x: number
const KEY_xabovedot: number
const KEY_y: number
const KEY_yacute: number
const KEY_ybelowdot: number
const KEY_ycircumflex: number
const KEY_ydiaeresis: number
const KEY_yen: number
const KEY_ygrave: number
const KEY_yhook: number
const KEY_ytilde: number
const KEY_z: number
const KEY_zabovedot: number
const KEY_zacute: number
const KEY_zcaron: number
const KEY_zerosubscript: number
const KEY_zerosuperior: number
const KEY_zstroke: number
const MAJOR_VERSION: number
const MAX_TIMECOORD_AXES: number
const MICRO_VERSION: number
const MINOR_VERSION: number
/**
 * A special value, indicating that the background
 * for a window should be inherited from the parent window.
 */
const PARENT_RELATIVE: number
/**
 * This is the priority that the idle handler processing window updates
 * is given in the
 * [GLib Main Loop][glib-The-Main-Event-Loop].
 */
const PRIORITY_REDRAW: number
/**
 * Appends gdk option entries to the passed in option group. This is
 * not public API and must not be used by applications.
 * @param group An option group.
 */
function add_option_entries_libgtk_only(group: GLib.OptionGroup): void
/**
 * Finds or creates an atom corresponding to a given string.
 * @param atom_name a string.
 * @param only_if_exists if %TRUE, GDK is allowed to not create a new atom, but   just return %GDK_NONE if the requested atom doesn’t already   exists. Currently, the flag is ignored, since checking the   existance of an atom is as expensive as creating it.
 * @returns the atom corresponding to @atom_name.
 */
function atom_intern(atom_name: string | null, only_if_exists: boolean): Atom
/**
 * Finds or creates an atom corresponding to a given string.
 * 
 * Note that this function is identical to gdk_atom_intern() except
 * that if a new #GdkAtom is created the string itself is used rather
 * than a copy. This saves memory, but can only be used if the string
 * will always exist. It can be used with statically
 * allocated strings in the main program, but not with statically
 * allocated memory in dynamically loaded modules, if you expect to
 * ever unload the module again (e.g. do not use this function in
 * GTK+ theme engines).
 * @param atom_name a static string
 * @returns the atom corresponding to @atom_name
 */
function atom_intern_static_string(atom_name: string | null): Atom
/**
 * Emits a short beep on the default display.
 */
function beep(): void
/**
 * Creates a Cairo context for drawing to `window`.
 * 
 * Note that calling cairo_reset_clip() on the resulting #cairo_t will
 * produce undefined results, so avoid it at all costs.
 * 
 * Typically, this function is used to draw on a #GdkWindow out of the paint
 * cycle of the toolkit; this should be avoided, as it breaks various assumptions
 * and optimizations.
 * 
 * If you are drawing on a native #GdkWindow in response to a %GDK_EXPOSE event
 * you should use gdk_window_begin_draw_frame() and gdk_drawing_context_get_cairo_context()
 * instead. GTK will automatically do this for you when drawing a widget.
 * @param window a #GdkWindow
 * @returns A newly created Cairo context. Free with  cairo_destroy() when you are done drawing.
 */
function cairo_create(window: Window): cairo.Context
/**
 * This is the main way to draw GL content in GTK+. It takes a render buffer ID
 * (`source_type` == #GL_RENDERBUFFER) or a texture id (`source_type` == #GL_TEXTURE)
 * and draws it onto `cr` with an OVER operation, respecting the current clip.
 * The top left corner of the rectangle specified by `x,` `y,` `width` and `height`
 * will be drawn at the current (0,0) position of the cairo_t.
 * 
 * This will work for *all* cairo_t, as long as `window` is realized, but the
 * fallback implementation that reads back the pixels from the buffer may be
 * used in the general case. In the case of direct drawing to a window with
 * no special effects applied to `cr` it will however use a more efficient
 * approach.
 * 
 * For #GL_RENDERBUFFER the code will always fall back to software for buffers
 * with alpha components, so make sure you use #GL_TEXTURE if using alpha.
 * 
 * Calling this may change the current GL context.
 * @param cr a cairo context
 * @param window The window we're rendering for (not necessarily into)
 * @param source The GL ID of the source buffer
 * @param source_type The type of the `source`
 * @param buffer_scale The scale-factor that the `source` buffer is allocated for
 * @param x The source x position in `source` to start copying from in GL coordinates
 * @param y The source y position in `source` to start copying from in GL coordinates
 * @param width The width of the region to draw
 * @param height The height of the region to draw
 */
function cairo_draw_from_gl(cr: cairo.Context, window: Window, source: number, source_type: number, buffer_scale: number, x: number, y: number, width: number, height: number): void
/**
 * This is a convenience function around cairo_clip_extents().
 * It rounds the clip extents to integer coordinates and returns
 * a boolean indicating if a clip area exists.
 * @param cr a cairo context
 * @returns %TRUE if a clip rectangle exists, %FALSE if all of @cr is     clipped and all drawing can be skipped
 */
function cairo_get_clip_rectangle(cr: cairo.Context): [ /* returnType */ boolean, /* rect */ Rectangle ]
/**
 * Retrieves the #GdkDrawingContext that created the Cairo
 * context `cr`.
 * @param cr a Cairo context
 * @returns a #GdkDrawingContext, if any is set
 */
function cairo_get_drawing_context(cr: cairo.Context): DrawingContext | null
/**
 * Adds the given rectangle to the current path of `cr`.
 * @param cr a cairo context
 * @param rectangle a #GdkRectangle
 */
function cairo_rectangle(cr: cairo.Context, rectangle: Rectangle): void
/**
 * Adds the given region to the current path of `cr`.
 * @param cr a cairo context
 * @param region a #cairo_region_t
 */
function cairo_region(cr: cairo.Context, region: cairo.Region): void
/**
 * Creates region that describes covers the area where the given
 * `surface` is more than 50% opaque.
 * 
 * This function takes into account device offsets that might be
 * set with cairo_surface_set_device_offset().
 * @param surface a cairo surface
 * @returns A #cairo_region_t; must be freed with cairo_region_destroy()
 */
function cairo_region_create_from_surface(surface: cairo.Surface): cairo.Region
/**
 * Sets the specified #GdkColor as the source color of `cr`.
 * @param cr a cairo context
 * @param color a #GdkColor
 */
function cairo_set_source_color(cr: cairo.Context, color: Color): void
/**
 * Sets the given pixbuf as the source pattern for `cr`.
 * 
 * The pattern has an extend mode of %CAIRO_EXTEND_NONE and is aligned
 * so that the origin of `pixbuf` is `pixbuf_x,` `pixbuf_y`.
 * @param cr a cairo context
 * @param pixbuf a #GdkPixbuf
 * @param pixbuf_x X coordinate of location to place upper left corner of `pixbuf`
 * @param pixbuf_y Y coordinate of location to place upper left corner of `pixbuf`
 */
function cairo_set_source_pixbuf(cr: cairo.Context, pixbuf: GdkPixbuf.Pixbuf, pixbuf_x: number, pixbuf_y: number): void
/**
 * Sets the specified #GdkRGBA as the source color of `cr`.
 * @param cr a cairo context
 * @param rgba a #GdkRGBA
 */
function cairo_set_source_rgba(cr: cairo.Context, rgba: RGBA): void
/**
 * Sets the given window as the source pattern for `cr`.
 * 
 * The pattern has an extend mode of %CAIRO_EXTEND_NONE and is aligned
 * so that the origin of `window` is `x,` `y`. The window contains all its
 * subwindows when rendering.
 * 
 * Note that the contents of `window` are undefined outside of the
 * visible part of `window,` so use this function with care.
 * @param cr a cairo context
 * @param window a #GdkWindow
 * @param x X coordinate of location to place upper left corner of `window`
 * @param y Y coordinate of location to place upper left corner of `window`
 */
function cairo_set_source_window(cr: cairo.Context, window: Window, x: number, y: number): void
/**
 * Creates an image surface with the same contents as
 * the pixbuf.
 * @param pixbuf a #GdkPixbuf
 * @param scale the scale of the new surface, or 0 to use same as `window`
 * @param for_window The window this will be drawn to, or %NULL
 * @returns a new cairo surface, must be freed with cairo_surface_destroy()
 */
function cairo_surface_create_from_pixbuf(pixbuf: GdkPixbuf.Pixbuf, scale: number, for_window: Window | null): cairo.Surface
/**
 * Parses a textual specification of a color and fill in the
 * `red,` `green,` and `blue` fields of a #GdkColor.
 * 
 * The string can either one of a large set of standard names
 * (taken from the X11 `rgb.txt` file), or it can be a hexadecimal
 * value in the form “\#rgb” “\#rrggbb”, “\#rrrgggbbb” or
 * “\#rrrrggggbbbb” where “r”, “g” and “b” are hex digits of
 * the red, green, and blue components of the color, respectively.
 * (White in the four forms is “\#fff”, “\#ffffff”, “\#fffffffff”
 * and “\#ffffffffffff”).
 * @param spec the string specifying the color
 * @returns %TRUE if the parsing succeeded
 */
function color_parse(spec: string | null): [ /* returnType */ boolean, /* color */ Color ]
/**
 * Disables multidevice support in GDK. This call must happen prior
 * to gdk_display_open(), gtk_init(), gtk_init_with_args() or
 * gtk_init_check() in order to take effect.
 * 
 * Most common GTK+ applications won’t ever need to call this. Only
 * applications that do mixed GDK/Xlib calls could want to disable
 * multidevice support if such Xlib code deals with input devices in
 * any way and doesn’t observe the presence of XInput 2.
 */
function disable_multidevice(): void
/**
 * Aborts a drag without dropping.
 * 
 * This function is called by the drag source.
 * 
 * This function does not need to be called in managed drag and drop
 * operations. See gdk_drag_context_manage_dnd() for more information.
 * @param context a #GdkDragContext
 * @param time_ the timestamp for this operation
 */
function drag_abort(context: DragContext, time_: number): void
/**
 * Starts a drag and creates a new drag context for it.
 * This function assumes that the drag is controlled by the
 * client pointer device, use gdk_drag_begin_for_device() to
 * begin a drag with a different device.
 * 
 * This function is called by the drag source.
 * @param window the source window for this drag.
 * @param targets the offered targets,     as list of #GdkAtoms
 * @returns a newly created #GdkDragContext
 */
function drag_begin(window: Window, targets: Atom[]): DragContext
/**
 * Starts a drag and creates a new drag context for it.
 * 
 * This function is called by the drag source.
 * @param window the source window for this drag
 * @param device the device that controls this drag
 * @param targets the offered targets,     as list of #GdkAtoms
 * @returns a newly created #GdkDragContext
 */
function drag_begin_for_device(window: Window, device: Device, targets: Atom[]): DragContext
/**
 * Starts a drag and creates a new drag context for it.
 * 
 * This function is called by the drag source.
 * @param window the source window for this drag
 * @param device the device that controls this drag
 * @param targets the offered targets,     as list of #GdkAtoms
 * @param x_root the x coordinate where the drag nominally started
 * @param y_root the y coordinate where the drag nominally started
 * @returns a newly created #GdkDragContext
 */
function drag_begin_from_point(window: Window, device: Device, targets: Atom[], x_root: number, y_root: number): DragContext
/**
 * Drops on the current destination.
 * 
 * This function is called by the drag source.
 * 
 * This function does not need to be called in managed drag and drop
 * operations. See gdk_drag_context_manage_dnd() for more information.
 * @param context a #GdkDragContext
 * @param time_ the timestamp for this operation
 */
function drag_drop(context: DragContext, time_: number): void
/**
 * Inform GDK if the drop ended successfully. Passing %FALSE
 * for `success` may trigger a drag cancellation animation.
 * 
 * This function is called by the drag source, and should
 * be the last call before dropping the reference to the
 * `context`.
 * 
 * The #GdkDragContext will only take the first gdk_drag_drop_done()
 * call as effective, if this function is called multiple times,
 * all subsequent calls will be ignored.
 * @param context a #GdkDragContext
 * @param success whether the drag was ultimatively successful
 */
function drag_drop_done(context: DragContext, success: boolean): void
/**
 * Returns whether the dropped data has been successfully
 * transferred. This function is intended to be used while
 * handling a %GDK_DROP_FINISHED event, its return value is
 * meaningless at other times.
 * @param context a #GdkDragContext
 * @returns %TRUE if the drop was successful.
 */
function drag_drop_succeeded(context: DragContext): boolean
/**
 * Finds the destination window and DND protocol to use at the
 * given pointer position.
 * 
 * This function is called by the drag source to obtain the
 * `dest_window` and `protocol` parameters for gdk_drag_motion().
 * @param context a #GdkDragContext
 * @param drag_window a window which may be at the pointer position, but     should be ignored, since it is put up by the drag source as an icon
 * @param screen the screen where the destination window is sought
 * @param x_root the x position of the pointer in root coordinates
 * @param y_root the y position of the pointer in root coordinates
 */
function drag_find_window_for_screen(context: DragContext, drag_window: Window, screen: Screen, x_root: number, y_root: number): [ /* dest_window */ Window, /* protocol */ DragProtocol ]
/**
 * Returns the selection atom for the current source window.
 * @param context a #GdkDragContext.
 * @returns the selection atom, or %GDK_NONE
 */
function drag_get_selection(context: DragContext): Atom
/**
 * Updates the drag context when the pointer moves or the
 * set of actions changes.
 * 
 * This function is called by the drag source.
 * 
 * This function does not need to be called in managed drag and drop
 * operations. See gdk_drag_context_manage_dnd() for more information.
 * @param context a #GdkDragContext
 * @param dest_window the new destination window, obtained by     gdk_drag_find_window()
 * @param protocol the DND protocol in use, obtained by gdk_drag_find_window()
 * @param x_root the x position of the pointer in root coordinates
 * @param y_root the y position of the pointer in root coordinates
 * @param suggested_action the suggested action
 * @param possible_actions the possible actions
 * @param time_ the timestamp for this operation
 */
function drag_motion(context: DragContext, dest_window: Window, protocol: DragProtocol, x_root: number, y_root: number, suggested_action: DragAction, possible_actions: DragAction, time_: number): boolean
/**
 * Selects one of the actions offered by the drag source.
 * 
 * This function is called by the drag destination in response to
 * gdk_drag_motion() called by the drag source.
 * @param context a #GdkDragContext
 * @param action the selected action which will be taken when a drop happens,    or 0 to indicate that a drop will not be accepted
 * @param time_ the timestamp for this operation
 */
function drag_status(context: DragContext, action: DragAction, time_: number): void
/**
 * Ends the drag operation after a drop.
 * 
 * This function is called by the drag destination.
 * @param context a #GdkDragContext
 * @param success %TRUE if the data was successfully received
 * @param time_ the timestamp for this operation
 */
function drop_finish(context: DragContext, success: boolean, time_: number): void
/**
 * Accepts or rejects a drop.
 * 
 * This function is called by the drag destination in response
 * to a drop initiated by the drag source.
 * @param context a #GdkDragContext
 * @param accepted %TRUE if the drop is accepted
 * @param time_ the timestamp for this operation
 */
function drop_reply(context: DragContext, accepted: boolean, time_: number): void
/**
 * Removes an error trap pushed with gdk_error_trap_push().
 * May block until an error has been definitively received
 * or not received from the X server. gdk_error_trap_pop_ignored()
 * is preferred if you don’t need to know whether an error
 * occurred, because it never has to block. If you don't
 * need the return value of gdk_error_trap_pop(), use
 * gdk_error_trap_pop_ignored().
 * 
 * Prior to GDK 3.0, this function would not automatically
 * sync for you, so you had to gdk_flush() if your last
 * call to Xlib was not a blocking round trip.
 * @returns X error code or 0 on success
 */
function error_trap_pop(): number
/**
 * Removes an error trap pushed with gdk_error_trap_push(), but
 * without bothering to wait and see whether an error occurred.  If an
 * error arrives later asynchronously that was triggered while the
 * trap was pushed, that error will be ignored.
 */
function error_trap_pop_ignored(): void
/**
 * This function allows X errors to be trapped instead of the normal
 * behavior of exiting the application. It should only be used if it
 * is not possible to avoid the X error in any other way. Errors are
 * ignored on all #GdkDisplay currently known to the
 * #GdkDisplayManager. If you don’t care which error happens and just
 * want to ignore everything, pop with gdk_error_trap_pop_ignored().
 * If you need the error code, use gdk_error_trap_pop() which may have
 * to block and wait for the error to arrive from the X server.
 * 
 * This API exists on all platforms but only does anything on X.
 * 
 * You can use gdk_x11_display_error_trap_push() to ignore errors
 * on only a single display.
 * 
 * ## Trapping an X error
 * 
 * 
 * ```c
 * gdk_error_trap_push ();
 * 
 *  // ... Call the X function which may cause an error here ...
 * 
 * 
 * if (gdk_error_trap_pop ())
 *  {
 *    // ... Handle the error here ...
 *  }
 * ```
 * 
 */
function error_trap_push(): void
/**
 * Checks all open displays for a #GdkEvent to process,to be processed
 * on, fetching events from the windowing system if necessary.
 * See gdk_display_get_event().
 * @returns the next #GdkEvent to be processed, or %NULL if no events are pending. The returned #GdkEvent should be freed with gdk_event_free().
 */
function event_get(): Event | null
/**
 * Sets the function to call to handle all events from GDK.
 * 
 * Note that GTK+ uses this to install its own event handler, so it is
 * usually not useful for GTK+ applications. (Although an application
 * can call this function then call gtk_main_do_event() to pass
 * events to GTK+.)
 * @param func the function to call to handle events from GDK.
 */
function event_handler_set(func: EventFunc): void
/**
 * If there is an event waiting in the event queue of some open
 * display, returns a copy of it. See gdk_display_peek_event().
 * @returns a copy of the first #GdkEvent on some event queue, or %NULL if no events are in any queues. The returned #GdkEvent should be freed with gdk_event_free().
 */
function event_peek(): Event | null
/**
 * Request more motion notifies if `event` is a motion notify hint event.
 * 
 * This function should be used instead of gdk_window_get_pointer() to
 * request further motion notifies, because it also works for extension
 * events where motion notifies are provided for devices other than the
 * core pointer. Coordinate extraction, processing and requesting more
 * motion events from a %GDK_MOTION_NOTIFY event usually works like this:
 * 
 * 
 * ```c
 * {
 *   // motion_event handler
 *   x = motion_event->x;
 *   y = motion_event->y;
 *   // handle (x,y) motion
 *   gdk_event_request_motions (motion_event); // handles is_hint events
 * }
 * ```
 * 
 * @param event a valid #GdkEvent
 */
function event_request_motions(event: EventMotion): void
/**
 * If both events contain X/Y information, this function will return %TRUE
 * and return in `angle` the relative angle from `event1` to `event2`. The rotation
 * direction for positive angles is from the positive X axis towards the positive
 * Y axis.
 * @param event1 first #GdkEvent
 * @param event2 second #GdkEvent
 * @returns %TRUE if the angle could be calculated.
 */
function events_get_angle(event1: Event, event2: Event): [ /* returnType */ boolean, /* angle */ number ]
/**
 * If both events contain X/Y information, the center of both coordinates
 * will be returned in `x` and `y`.
 * @param event1 first #GdkEvent
 * @param event2 second #GdkEvent
 * @returns %TRUE if the center could be calculated.
 */
function events_get_center(event1: Event, event2: Event): [ /* returnType */ boolean, /* x */ number, /* y */ number ]
/**
 * If both events have X/Y information, the distance between both coordinates
 * (as in a straight line going from `event1` to `event2`) will be returned.
 * @param event1 first #GdkEvent
 * @param event2 second #GdkEvent
 * @returns %TRUE if the distance could be calculated.
 */
function events_get_distance(event1: Event, event2: Event): [ /* returnType */ boolean, /* distance */ number ]
/**
 * Checks if any events are ready to be processed for any display.
 * @returns %TRUE if any events are pending.
 */
function events_pending(): boolean
/**
 * Flushes the output buffers of all display connections and waits
 * until all requests have been processed.
 * This is rarely needed by applications.
 */
function flush(): void
/**
 * Obtains the root window (parent all other windows are inside)
 * for the default display and screen.
 * @returns the default root window
 */
function get_default_root_window(): Window
/**
 * Gets the name of the display, which usually comes from the
 * `DISPLAY` environment variable or the
 * `--display` command line option.
 * @returns the name of the display.
 */
function get_display(): string | null
/**
 * Gets the display name specified in the command line arguments passed
 * to gdk_init() or gdk_parse_args(), if any.
 * @returns the display name, if specified explicitly,   otherwise %NULL this string is owned by GTK+ and must not be   modified or freed.
 */
function get_display_arg_name(): string | null
/**
 * Gets the program class. Unless the program class has explicitly
 * been set with gdk_set_program_class() or with the `--class`
 * commandline option, the default value is the program name (determined
 * with g_get_prgname()) with the first character converted to uppercase.
 * @returns the program class.
 */
function get_program_class(): string | null
/**
 * Gets whether event debugging output is enabled.
 * @returns %TRUE if event debugging output is enabled.
 */
function get_show_events(): boolean
function gl_error_quark(): GLib.Quark
/**
 * Initializes the GDK library and connects to the windowing system.
 * If initialization fails, a warning message is output and the application
 * terminates with a call to `exit(1)`.
 * 
 * Any arguments used by GDK are removed from the array and `argc` and `argv`
 * are updated accordingly.
 * 
 * GTK+ initializes GDK in gtk_init() and so this function is not usually
 * needed by GTK+ applications.
 * @param argv the array of command line arguments.
 */
function init(argv: string[]): /* argv */ string[]
/**
 * Initializes the GDK library and connects to the windowing system,
 * returning %TRUE on success.
 * 
 * Any arguments used by GDK are removed from the array and `argc` and `argv`
 * are updated accordingly.
 * 
 * GTK+ initializes GDK in gtk_init() and so this function is not usually
 * needed by GTK+ applications.
 * @param argv the array of command line arguments.
 * @returns %TRUE if initialization succeeded.
 */
function init_check(argv: string[]): [ /* returnType */ boolean, /* argv */ string[] ]
/**
 * Grabs the keyboard so that all events are passed to this
 * application until the keyboard is ungrabbed with gdk_keyboard_ungrab().
 * This overrides any previous keyboard grab by this client.
 * 
 * If you set up anything at the time you take the grab that needs to be cleaned
 * up when the grab ends, you should handle the #GdkEventGrabBroken events that
 * are emitted when the grab ends unvoluntarily.
 * @param window the #GdkWindow which will own the grab (the grab window).
 * @param owner_events if %FALSE then all keyboard events are reported with respect to   `window`. If %TRUE then keyboard events for this application are   reported as normal, but keyboard events outside this application   are reported with respect to `window`. Both key press and key   release events are always reported, independant of the event mask   set by the application.
 * @param time_ a timestamp from a #GdkEvent, or %GDK_CURRENT_TIME if no timestamp is   available.
 * @returns %GDK_GRAB_SUCCESS if the grab was successful.
 */
function keyboard_grab(window: Window, owner_events: boolean, time_: number): GrabStatus
/**
 * Ungrabs the keyboard on the default display, if it is grabbed by this
 * application.
 * @param time_ a timestamp from a #GdkEvent, or %GDK_CURRENT_TIME if no        timestamp is available.
 */
function keyboard_ungrab(time_: number): void
/**
 * Obtains the upper- and lower-case versions of the keyval `symbol`.
 * Examples of keyvals are #GDK_KEY_a, #GDK_KEY_Enter, #GDK_KEY_F1, etc.
 * @param symbol a keyval
 */
function keyval_convert_case(symbol: number): [ /* lower */ number, /* upper */ number ]
/**
 * Converts a key name to a key value.
 * 
 * The names are the same as those in the
 * `gdk/gdkkeysyms.h` header file
 * but without the leading “GDK_KEY_”.
 * @param keyval_name a key name
 * @returns the corresponding key value, or %GDK_KEY_VoidSymbol     if the key name is not a valid key
 */
function keyval_from_name(keyval_name: string | null): number
/**
 * Returns %TRUE if the given key value is in lower case.
 * @param keyval a key value.
 * @returns %TRUE if @keyval is in lower case, or if @keyval is not   subject to case conversion.
 */
function keyval_is_lower(keyval: number): boolean
/**
 * Returns %TRUE if the given key value is in upper case.
 * @param keyval a key value.
 * @returns %TRUE if @keyval is in upper case, or if @keyval is not subject to  case conversion.
 */
function keyval_is_upper(keyval: number): boolean
/**
 * Converts a key value into a symbolic name.
 * 
 * The names are the same as those in the
 * `gdk/gdkkeysyms.h` header file
 * but without the leading “GDK_KEY_”.
 * @param keyval a key value
 * @returns a string containing the name     of the key, or %NULL if @keyval is not a valid key. The string     should not be modified.
 */
function keyval_name(keyval: number): string | null
/**
 * Converts a key value to lower case, if applicable.
 * @param keyval a key value.
 * @returns the lower case form of @keyval, or @keyval itself if it is already  in lower case or it is not subject to case conversion.
 */
function keyval_to_lower(keyval: number): number
/**
 * Convert from a GDK key symbol to the corresponding ISO10646 (Unicode)
 * character.
 * @param keyval a GDK key symbol
 * @returns the corresponding unicode character, or 0 if there               is no corresponding character.
 */
function keyval_to_unicode(keyval: number): number
/**
 * Converts a key value to upper case, if applicable.
 * @param keyval a key value.
 * @returns the upper case form of @keyval, or @keyval itself if it is already   in upper case or it is not subject to case conversion.
 */
function keyval_to_upper(keyval: number): number
/**
 * Lists the available visuals for the default screen.
 * (See gdk_screen_list_visuals())
 * A visual describes a hardware image data format.
 * For example, a visual might support 24-bit color, or 8-bit color,
 * and might expect pixels to be in a certain format.
 * 
 * Call g_list_free() on the return value when you’re finished with it.
 * @returns      a list of visuals; the list must be freed, but not its contents
 */
function list_visuals(): Visual[]
/**
 * Indicates to the GUI environment that the application has finished
 * loading. If the applications opens windows, this function is
 * normally called after opening the application’s initial set of
 * windows.
 * 
 * GTK+ will call this function automatically after opening the first
 * #GtkWindow unless gtk_window_set_auto_startup_notification() is called
 * to disable that feature.
 */
function notify_startup_complete(): void
/**
 * Indicates to the GUI environment that the application has
 * finished loading, using a given identifier.
 * 
 * GTK+ will call this function automatically for #GtkWindow
 * with custom startup-notification identifier unless
 * gtk_window_set_auto_startup_notification() is called to
 * disable that feature.
 * @param startup_id a startup-notification identifier, for which     notification process should be completed
 */
function notify_startup_complete_with_id(startup_id: string | null): void
/**
 * Gets the window that `window` is embedded in.
 * @param window a #GdkWindow
 * @returns the embedding #GdkWindow, or     %NULL if @window is not an mbedded offscreen window
 */
function offscreen_window_get_embedder(window: Window): Window | null
/**
 * Gets the offscreen surface that an offscreen window renders into.
 * If you need to keep this around over window resizes, you need to
 * add a reference to it.
 * @param window a #GdkWindow
 * @returns The offscreen surface, or   %NULL if not offscreen
 */
function offscreen_window_get_surface(window: Window): cairo.Surface | null
/**
 * Sets `window` to be embedded in `embedder`.
 * 
 * To fully embed an offscreen window, in addition to calling this
 * function, it is also necessary to handle the #GdkWindow::pick-embedded-child
 * signal on the `embedder` and the #GdkWindow::to-embedder and
 * #GdkWindow::from-embedder signals on `window`.
 * @param window a #GdkWindow
 * @param embedder the #GdkWindow that `window` gets embedded in
 */
function offscreen_window_set_embedder(window: Window, embedder: Window): void
/**
 * Creates a #PangoContext for the default GDK screen.
 * 
 * The context must be freed when you’re finished with it.
 * 
 * When using GTK+, normally you should use gtk_widget_get_pango_context()
 * instead of this function, to get the appropriate context for
 * the widget you intend to render text onto.
 * 
 * The newly created context will have the default font options (see
 * #cairo_font_options_t) for the default screen; if these options
 * change it will not be updated. Using gtk_widget_get_pango_context()
 * is more convenient if you want to keep a context around and track
 * changes to the screen’s font rendering settings.
 * @returns a new #PangoContext for the default display
 */
function pango_context_get(): Pango.Context
/**
 * Creates a #PangoContext for `display`.
 * 
 * The context must be freed when you’re finished with it.
 * 
 * When using GTK+, normally you should use gtk_widget_get_pango_context()
 * instead of this function, to get the appropriate context for
 * the widget you intend to render text onto.
 * 
 * The newly created context will have the default font options
 * (see #cairo_font_options_t) for the display; if these options
 * change it will not be updated. Using gtk_widget_get_pango_context()
 * is more convenient if you want to keep a context around and track
 * changes to the font rendering settings.
 * @param display the #GdkDisplay for which the context is to be created
 * @returns a new #PangoContext for @display
 */
function pango_context_get_for_display(display: Display): Pango.Context
/**
 * Creates a #PangoContext for `screen`.
 * 
 * The context must be freed when you’re finished with it.
 * 
 * When using GTK+, normally you should use gtk_widget_get_pango_context()
 * instead of this function, to get the appropriate context for
 * the widget you intend to render text onto.
 * 
 * The newly created context will have the default font options
 * (see #cairo_font_options_t) for the screen; if these options
 * change it will not be updated. Using gtk_widget_get_pango_context()
 * is more convenient if you want to keep a context around and track
 * changes to the screen’s font rendering settings.
 * @param screen the #GdkScreen for which the context is to be created.
 * @returns a new #PangoContext for @screen
 */
function pango_context_get_for_screen(screen: Screen): Pango.Context
/**
 * Parse command line arguments, and store for future
 * use by calls to gdk_display_open().
 * 
 * Any arguments used by GDK are removed from the array and `argc` and `argv` are
 * updated accordingly.
 * 
 * You shouldn’t call this function explicitly if you are using
 * gtk_init(), gtk_init_check(), gdk_init(), or gdk_init_check().
 * @param argv the array of command line arguments.
 */
function parse_args(argv: string[]): /* argv */ string[]
/**
 * Transfers image data from a #cairo_surface_t and converts it to an RGB(A)
 * representation inside a #GdkPixbuf. This allows you to efficiently read
 * individual pixels from cairo surfaces. For #GdkWindows, use
 * gdk_pixbuf_get_from_window() instead.
 * 
 * This function will create an RGB pixbuf with 8 bits per channel.
 * The pixbuf will contain an alpha channel if the `surface` contains one.
 * @param surface surface to copy from
 * @param src_x Source X coordinate within `surface`
 * @param src_y Source Y coordinate within `surface`
 * @param width Width in pixels of region to get
 * @param height Height in pixels of region to get
 * @returns A newly-created pixbuf with a     reference count of 1, or %NULL on error
 */
function pixbuf_get_from_surface(surface: cairo.Surface, src_x: number, src_y: number, width: number, height: number): GdkPixbuf.Pixbuf | null
/**
 * Transfers image data from a #GdkWindow and converts it to an RGB(A)
 * representation inside a #GdkPixbuf.
 * 
 * In other words, copies image data from a server-side drawable to a
 * client-side RGB(A) buffer. This allows you to efficiently read
 * individual pixels on the client side.
 * 
 * This function will create an RGB pixbuf with 8 bits per channel with
 * the size specified by the `width` and `height` arguments scaled by the
 * scale factor of `window`. The pixbuf will contain an alpha channel if
 * the `window` contains one.
 * 
 * If the window is off the screen, then there is no image data in the
 * obscured/offscreen regions to be placed in the pixbuf. The contents of
 * portions of the pixbuf corresponding to the offscreen region are
 * undefined.
 * 
 * If the window you’re obtaining data from is partially obscured by
 * other windows, then the contents of the pixbuf areas corresponding
 * to the obscured regions are undefined.
 * 
 * If the window is not mapped (typically because it’s iconified/minimized
 * or not on the current workspace), then %NULL will be returned.
 * 
 * If memory can’t be allocated for the return value, %NULL will be returned
 * instead.
 * 
 * In short, there are several ways this function can fail, and if it fails
 * it returns %NULL; so check the return value.
 * 
 * You should rarely, if ever, need to call this function.
 * @param window Source window
 * @param src_x Source X coordinate within `window`
 * @param src_y Source Y coordinate within `window`
 * @param width Width in pixels of region to get
 * @param height Height in pixels of region to get
 * @returns A newly-created pixbuf with a   reference count of 1, or %NULL on error
 */
function pixbuf_get_from_window(window: Window, src_x: number, src_y: number, width: number, height: number): GdkPixbuf.Pixbuf | null
/**
 * Grabs the pointer (usually a mouse) so that all events are passed to this
 * application until the pointer is ungrabbed with gdk_pointer_ungrab(), or
 * the grab window becomes unviewable.
 * This overrides any previous pointer grab by this client.
 * 
 * Pointer grabs are used for operations which need complete control over mouse
 * events, even if the mouse leaves the application.
 * For example in GTK+ it is used for Drag and Drop, for dragging the handle in
 * the #GtkHPaned and #GtkVPaned widgets.
 * 
 * Note that if the event mask of an X window has selected both button press and
 * button release events, then a button press event will cause an automatic
 * pointer grab until the button is released.
 * X does this automatically since most applications expect to receive button
 * press and release events in pairs.
 * It is equivalent to a pointer grab on the window with `owner_events` set to
 * %TRUE.
 * 
 * If you set up anything at the time you take the grab that needs to be cleaned
 * up when the grab ends, you should handle the #GdkEventGrabBroken events that
 * are emitted when the grab ends unvoluntarily.
 * @param window the #GdkWindow which will own the grab (the grab window).
 * @param owner_events if %FALSE then all pointer events are reported with respect to                `window` and are only reported if selected by `event_mask`. If %TRUE then pointer                events for this application are reported as normal, but pointer events outside                this application are reported with respect to `window` and only if selected by                `event_mask`. In either mode, unreported events are discarded.
 * @param event_mask specifies the event mask, which is used in accordance with              `owner_events`. Note that only pointer events (i.e. button and motion events)              may be selected.
 * @param confine_to If non-%NULL, the pointer will be confined to this              window during the grab. If the pointer is outside `confine_to,` it will              automatically be moved to the closest edge of `confine_to` and enter              and leave events will be generated as necessary.
 * @param cursor the cursor to display while the grab is active. If this is %NULL then          the normal cursors are used for `window` and its descendants, and the cursor          for `window` is used for all other windows.
 * @param time_ the timestamp of the event which led to this pointer grab. This usually         comes from a #GdkEventButton struct, though %GDK_CURRENT_TIME can be used if         the time isn’t known.
 * @returns %GDK_GRAB_SUCCESS if the grab was successful.
 */
function pointer_grab(window: Window, owner_events: boolean, event_mask: EventMask, confine_to: Window | null, cursor: Cursor | null, time_: number): GrabStatus
/**
 * Returns %TRUE if the pointer on the default display is currently
 * grabbed by this application.
 * 
 * Note that this does not take the inmplicit pointer grab on button
 * presses into account.
 * @returns %TRUE if the pointer is currently grabbed by this application.
 */
function pointer_is_grabbed(): boolean
/**
 * Ungrabs the pointer on the default display, if it is grabbed by this
 * application.
 * @param time_ a timestamp from a #GdkEvent, or %GDK_CURRENT_TIME if no  timestamp is available.
 */
function pointer_ungrab(time_: number): void
/**
 * Prepare for parsing command line arguments for GDK. This is not
 * public API and should not be used in application code.
 */
function pre_parse_libgtk_only(): void
/**
 * Deletes a property from a window.
 * @param window a #GdkWindow
 * @param property the property to delete
 */
function property_delete(window: Window, property: Atom): void
/**
 * Retrieves a portion of the contents of a property. If the
 * property does not exist, then the function returns %FALSE,
 * and %GDK_NONE will be stored in `actual_property_type`.
 * 
 * The XGetWindowProperty() function that gdk_property_get()
 * uses has a very confusing and complicated set of semantics.
 * Unfortunately, gdk_property_get() makes the situation
 * worse instead of better (the semantics should be considered
 * undefined), and also prints warnings to stderr in cases where it
 * should return a useful error to the program. You are advised to use
 * XGetWindowProperty() directly until a replacement function for
 * gdk_property_get() is provided.
 * @param window a #GdkWindow
 * @param property the property to retrieve
 * @param type the desired property type, or %GDK_NONE, if any type of data   is acceptable. If this does not match the actual   type, then `actual_format` and `actual_length` will   be filled in, a warning will be printed to stderr   and no data will be returned.
 * @param offset the offset into the property at which to begin   retrieving data, in 4 byte units.
 * @param length the length of the data to retrieve in bytes.  Data is   considered to be retrieved in 4 byte chunks, so `length`   will be rounded up to the next highest 4 byte boundary   (so be careful not to pass a value that might overflow   when rounded up).
 * @param pdelete if %TRUE, delete the property after retrieving the   data.
 * @returns %TRUE if data was successfully received and stored   in @data, otherwise %FALSE.
 */
function property_get(window: Window, property: Atom, type: Atom, offset: number, length: number, pdelete: number): [ /* returnType */ boolean, /* actual_property_type */ Atom, /* actual_format */ number, /* data */ Uint8Array ]
/**
 * This function returns the available bit depths for the default
 * screen. It’s equivalent to listing the visuals
 * (gdk_list_visuals()) and then looking at the depth field in each
 * visual, removing duplicates.
 * 
 * The array returned by this function should not be freed.
 */
function query_depths(): /* depths */ number[]
/**
 * This function returns the available visual types for the default
 * screen. It’s equivalent to listing the visuals
 * (gdk_list_visuals()) and then looking at the type field in each
 * visual, removing duplicates.
 * 
 * The array returned by this function should not be freed.
 */
function query_visual_types(): /* visual_types */ VisualType[]
/**
 * Retrieves the contents of a selection in a given
 * form.
 * @param requestor a #GdkWindow.
 * @param selection an atom identifying the selection to get the   contents of.
 * @param target the form in which to retrieve the selection.
 * @param time_ the timestamp to use when retrieving the   selection. The selection owner may refuse the   request if it did not own the selection at   the time indicated by the timestamp.
 */
function selection_convert(requestor: Window, selection: Atom, target: Atom, time_: number): void
/**
 * Determines the owner of the given selection.
 * @param selection an atom indentifying a selection.
 * @returns if there is a selection owner   for this window, and it is a window known to the current process,   the #GdkWindow that owns the selection, otherwise %NULL. Note   that the return value may be owned by a different process if a   foreign window was previously created for that window, but a new   foreign window will never be created by this call.
 */
function selection_owner_get(selection: Atom): Window | null
/**
 * Determine the owner of the given selection.
 * 
 * Note that the return value may be owned by a different
 * process if a foreign window was previously created for that
 * window, but a new foreign window will never be created by this call.
 * @param display a #GdkDisplay
 * @param selection an atom indentifying a selection
 * @returns if there is a selection owner    for this window, and it is a window known to the current    process, the #GdkWindow that owns the selection, otherwise    %NULL.
 */
function selection_owner_get_for_display(display: Display, selection: Atom): Window | null
/**
 * Sets the owner of the given selection.
 * @param owner a #GdkWindow or %NULL to indicate that the   the owner for the given should be unset.
 * @param selection an atom identifying a selection.
 * @param time_ timestamp to use when setting the selection.   If this is older than the timestamp given last   time the owner was set for the given selection, the   request will be ignored.
 * @param send_event if %TRUE, and the new owner is different   from the current owner, the current owner   will be sent a SelectionClear event.
 * @returns %TRUE if the selection owner was successfully   changed to @owner, otherwise %FALSE.
 */
function selection_owner_set(owner: Window | null, selection: Atom, time_: number, send_event: boolean): boolean
/**
 * Sets the #GdkWindow `owner` as the current owner of the selection `selection`.
 * @param display the #GdkDisplay
 * @param owner a #GdkWindow or %NULL to indicate that the owner for         the given should be unset
 * @param selection an atom identifying a selection
 * @param time_ timestamp to use when setting the selection         If this is older than the timestamp given last time the owner was         set for the given selection, the request will be ignored
 * @param send_event if %TRUE, and the new owner is different from the current              owner, the current owner will be sent a SelectionClear event
 * @returns %TRUE if the selection owner was successfully changed to owner,    otherwise %FALSE.
 */
function selection_owner_set_for_display(display: Display, owner: Window | null, selection: Atom, time_: number, send_event: boolean): boolean
/**
 * Sends a response to SelectionRequest event.
 * @param requestor window to which to deliver response.
 * @param selection selection that was requested.
 * @param target target that was selected.
 * @param property property in which the selection owner stored the   data, or %GDK_NONE to indicate that the request   was rejected.
 * @param time_ timestamp.
 */
function selection_send_notify(requestor: Window, selection: Atom, target: Atom, property: Atom, time_: number): void
/**
 * Send a response to SelectionRequest event.
 * @param display the #GdkDisplay where `requestor` is realized
 * @param requestor window to which to deliver response
 * @param selection selection that was requested
 * @param target target that was selected
 * @param property property in which the selection owner stored the data,            or %GDK_NONE to indicate that the request was rejected
 * @param time_ timestamp
 */
function selection_send_notify_for_display(display: Display, requestor: Window, selection: Atom, target: Atom, property: Atom, time_: number): void
/**
 * Sets a list of backends that GDK should try to use.
 * 
 * This can be be useful if your application does not
 * work with certain GDK backends.
 * 
 * By default, GDK tries all included backends.
 * 
 * For example,
 * 
 * ```c
 * gdk_set_allowed_backends ("wayland,quartz,*");
 * ```
 * 
 * instructs GDK to try the Wayland backend first,
 * followed by the Quartz backend, and then all
 * others.
 * 
 * If the `GDK_BACKEND` environment variable
 * is set, it determines what backends are tried in what
 * order, while still respecting the set of allowed backends
 * that are specified by this function.
 * 
 * The possible backend names are x11, win32, quartz,
 * broadway, wayland. You can also include a * in the
 * list to try all remaining backends.
 * 
 * This call must happen prior to gdk_display_open(),
 * gtk_init(), gtk_init_with_args() or gtk_init_check()
 * in order to take effect.
 * @param backends a comma-separated list of backends
 */
function set_allowed_backends(backends: string | null): void
/**
 * Set the double click time for the default display. See
 * gdk_display_set_double_click_time().
 * See also gdk_display_set_double_click_distance().
 * Applications should not set this, it is a
 * global user-configured setting.
 * @param msec double click time in milliseconds (thousandths of a second)
 */
function set_double_click_time(msec: number): void
/**
 * Sets the program class. The X11 backend uses the program class to set
 * the class name part of the `WM_CLASS` property on
 * toplevel windows; see the ICCCM.
 * 
 * The program class can still be overridden with the --class command
 * line option.
 * @param program_class a string.
 */
function set_program_class(program_class: string | null): void
/**
 * Sets whether a trace of received events is output.
 * Note that GTK+ must be compiled with debugging (that is,
 * configured using the `--enable-debug` option)
 * to use this option.
 * @param show_events %TRUE to output event debugging information.
 */
function set_show_events(show_events: boolean): void
/**
 * Obtains a desktop-wide setting, such as the double-click time,
 * for the default screen. See gdk_screen_get_setting().
 * @param name the name of the setting.
 * @param value location to store the value of the setting.
 * @returns %TRUE if the setting existed and a value was stored   in @value, %FALSE otherwise.
 */
function setting_get(name: string | null, value: any): boolean
function synthesize_window_state(window: Window, unset_flags: WindowState, set_flags: WindowState): void
/**
 * Retrieves a pixel from `window` to force the windowing
 * system to carry out any pending rendering commands.
 * 
 * This function is intended to be used to synchronize with rendering
 * pipelines, to benchmark windowing system rendering operations.
 * @param window a mapped #GdkWindow
 */
function test_render_sync(window: Window): void
/**
 * This function is intended to be used in GTK+ test programs.
 * It will warp the mouse pointer to the given (`x,``y)` coordinates
 * within `window` and simulate a button press or release event.
 * Because the mouse pointer needs to be warped to the target
 * location, use of this function outside of test programs that
 * run in their own virtual windowing system (e.g. Xvfb) is not
 * recommended.
 * 
 * Also, gdk_test_simulate_button() is a fairly low level function,
 * for most testing purposes, gtk_test_widget_click() is the right
 * function to call which will generate a button press event followed
 * by its accompanying button release event.
 * @param window a #GdkWindow to simulate a button event for
 * @param x x coordinate within `window` for the button event
 * @param y y coordinate within `window` for the button event
 * @param button Number of the pointer button for the event, usually 1, 2 or 3
 * @param modifiers Keyboard modifiers the event is setup with
 * @param button_pressrelease either %GDK_BUTTON_PRESS or %GDK_BUTTON_RELEASE
 * @returns whether all actions necessary for a button event simulation     were carried out successfully
 */
function test_simulate_button(window: Window, x: number, y: number, button: number, modifiers: ModifierType, button_pressrelease: EventType): boolean
/**
 * This function is intended to be used in GTK+ test programs.
 * If (`x,``y)` are > (-1,-1), it will warp the mouse pointer to
 * the given (`x,``y)` coordinates within `window` and simulate a
 * key press or release event.
 * 
 * When the mouse pointer is warped to the target location, use
 * of this function outside of test programs that run in their
 * own virtual windowing system (e.g. Xvfb) is not recommended.
 * If (`x,``y)` are passed as (-1,-1), the mouse pointer will not
 * be warped and `window` origin will be used as mouse pointer
 * location for the event.
 * 
 * Also, gdk_test_simulate_key() is a fairly low level function,
 * for most testing purposes, gtk_test_widget_send_key() is the
 * right function to call which will generate a key press event
 * followed by its accompanying key release event.
 * @param window a #GdkWindow to simulate a key event for
 * @param x x coordinate within `window` for the key event
 * @param y y coordinate within `window` for the key event
 * @param keyval A GDK keyboard value
 * @param modifiers Keyboard modifiers the event is setup with
 * @param key_pressrelease either %GDK_KEY_PRESS or %GDK_KEY_RELEASE
 * @returns whether all actions necessary for a key event simulation     were carried out successfully
 */
function test_simulate_key(window: Window, x: number, y: number, keyval: number, modifiers: ModifierType, key_pressrelease: EventType): boolean
/**
 * Converts a text property in the given encoding to
 * a list of UTF-8 strings.
 * @param display a #GdkDisplay
 * @param encoding an atom representing the encoding of the text
 * @param format the format of the property
 * @param text the text to convert
 * @returns the number of strings in the resulting list
 */
function text_property_to_utf8_list_for_display(display: Display, encoding: Atom, format: number, text: Uint8Array): [ /* returnType */ number, /* list */ string[] ]
/**
 * Adds a function to be called whenever there are no higher priority
 * events pending.  If the function returns %FALSE it is automatically
 * removed from the list of event sources and will not be called again.
 * 
 * This variant of g_idle_add_full() calls `function` with the GDK lock
 * held. It can be thought of a MT-safe version for GTK+ widgets for the
 * following use case, where you have to worry about idle_callback()
 * running in thread A and accessing `self` after it has been finalized
 * in thread B:
 * 
 * 
 * ```c
 * static gboolean
 * idle_callback (gpointer data)
 * {
 *    // gdk_threads_enter(); would be needed for g_idle_add()
 * 
 *    SomeWidget *self = data;
 *    // do stuff with self
 * 
 *    self->idle_id = 0;
 * 
 *    // gdk_threads_leave(); would be needed for g_idle_add()
 *    return FALSE;
 * }
 * 
 * static void
 * some_widget_do_stuff_later (SomeWidget *self)
 * {
 *    self->idle_id = gdk_threads_add_idle (idle_callback, self)
 *    // using g_idle_add() here would require thread protection in the callback
 * }
 * 
 * static void
 * some_widget_finalize (GObject *object)
 * {
 *    SomeWidget *self = SOME_WIDGET (object);
 *    if (self->idle_id)
 *      g_source_remove (self->idle_id);
 *    G_OBJECT_CLASS (parent_class)->finalize (object);
 * }
 * ```
 * 
 * @param priority the priority of the idle source. Typically this will be in the            range between #G_PRIORITY_DEFAULT_IDLE and #G_PRIORITY_HIGH_IDLE
 * @param function_ function to call
 * @returns the ID (greater than 0) of the event source.
 */
function threads_add_idle(priority: number, function_: GLib.SourceFunc): number
/**
 * Sets a function to be called at regular intervals holding the GDK lock,
 * with the given priority.  The function is called repeatedly until it
 * returns %FALSE, at which point the timeout is automatically destroyed
 * and the function will not be called again.  The `notify` function is
 * called when the timeout is destroyed.  The first call to the
 * function will be at the end of the first `interval`.
 * 
 * Note that timeout functions may be delayed, due to the processing of other
 * event sources. Thus they should not be relied on for precise timing.
 * After each call to the timeout function, the time of the next
 * timeout is recalculated based on the current time and the given interval
 * (it does not try to “catch up” time lost in delays).
 * 
 * This variant of g_timeout_add_full() can be thought of a MT-safe version
 * for GTK+ widgets for the following use case:
 * 
 * 
 * ```c
 * static gboolean timeout_callback (gpointer data)
 * {
 *    SomeWidget *self = data;
 *    
 *    // do stuff with self
 *    
 *    self->timeout_id = 0;
 *    
 *    return G_SOURCE_REMOVE;
 * }
 *  
 * static void some_widget_do_stuff_later (SomeWidget *self)
 * {
 *    self->timeout_id = g_timeout_add (timeout_callback, self)
 * }
 *  
 * static void some_widget_finalize (GObject *object)
 * {
 *    SomeWidget *self = SOME_WIDGET (object);
 *    
 *    if (self->timeout_id)
 *      g_source_remove (self->timeout_id);
 *    
 *    G_OBJECT_CLASS (parent_class)->finalize (object);
 * }
 * ```
 * 
 * @param priority the priority of the timeout source. Typically this will be in the            range between #G_PRIORITY_DEFAULT_IDLE and #G_PRIORITY_HIGH_IDLE.
 * @param interval the time between calls to the function, in milliseconds             (1/1000ths of a second)
 * @param function_ function to call
 * @returns the ID (greater than 0) of the event source.
 */
function threads_add_timeout(priority: number, interval: number, function_: GLib.SourceFunc): number
/**
 * A variant of gdk_threads_add_timeout_full() with second-granularity.
 * See g_timeout_add_seconds_full() for a discussion of why it is
 * a good idea to use this function if you don’t need finer granularity.
 * @param priority the priority of the timeout source. Typically this will be in the            range between #G_PRIORITY_DEFAULT_IDLE and #G_PRIORITY_HIGH_IDLE.
 * @param interval the time between calls to the function, in seconds
 * @param function_ function to call
 * @returns the ID (greater than 0) of the event source.
 */
function threads_add_timeout_seconds(priority: number, interval: number, function_: GLib.SourceFunc): number
/**
 * This function marks the beginning of a critical section in which
 * GDK and GTK+ functions can be called safely and without causing race
 * conditions. Only one thread at a time can be in such a critial
 * section.
 */
function threads_enter(): void
/**
 * Initializes GDK so that it can be used from multiple threads
 * in conjunction with gdk_threads_enter() and gdk_threads_leave().
 * 
 * This call must be made before any use of the main loop from
 * GTK+; to be safe, call it before gtk_init().
 */
function threads_init(): void
/**
 * Leaves a critical region begun with gdk_threads_enter().
 */
function threads_leave(): void
/**
 * Convert from a ISO10646 character to a key symbol.
 * @param wc a ISO10646 encoded character
 * @returns the corresponding GDK key symbol, if one exists.               or, if there is no corresponding symbol,               wc | 0x01000000
 */
function unicode_to_keyval(wc: number): number
/**
 * Converts an UTF-8 string into the best possible representation
 * as a STRING. The representation of characters not in STRING
 * is not specified; it may be as pseudo-escape sequences
 * \x{ABCD}, or it may be in some other form of approximation.
 * @param str a UTF-8 string
 * @returns the newly-allocated string, or %NULL if the          conversion failed. (It should not fail for any properly          formed UTF-8 string unless system limits like memory or          file descriptors are exceeded.)
 */
function utf8_to_string_target(str: string | null): string | null
/**
 * Specifies the type of function passed to gdk_event_handler_set() to
 * handle all GDK events.
 * @callback 
 * @param event the #GdkEvent to process.
 */
interface EventFunc {
    (event: Event): void
}
/**
 * Specifies the type of function used to filter native events before they are
 * converted to GDK events.
 * 
 * When a filter is called, `event` is unpopulated, except for
 * `event->window`. The filter may translate the native
 * event to a GDK event and store the result in `event,` or handle it without
 * translation. If the filter translates the event and processing should
 * continue, it should return %GDK_FILTER_TRANSLATE.
 * @callback 
 * @param xevent the native event to filter.
 * @param event the GDK event to which the X event will be translated.
 * @returns a #GdkFilterReturn value.
 */
interface FilterFunc {
    (xevent: XEvent, event: Event): FilterReturn
}
/**
 * Type of the callback used to set up `window` so it can be
 * grabbed. A typical action would be ensuring the window is
 * visible, although there's room for other initialization
 * actions.
 * @callback 
 * @param seat the #GdkSeat being grabbed
 * @param window the #GdkWindow being grabbed
 */
interface SeatGrabPrepareFunc {
    (seat: Seat, window: Window): void
}
/**
 * A function of this type is passed to gdk_window_invalidate_maybe_recurse().
 * It gets called for each child of the window to determine whether to
 * recursively invalidate it or now.
 * @callback 
 * @param window a #GdkWindow
 * @returns %TRUE to invalidate @window recursively
 */
interface WindowChildFunc {
    (window: Window): boolean
}
/**
 * Whenever some area of the window is invalidated (directly in the
 * window or in a child window) this gets called with `region` in
 * the coordinate space of `window`. You can use `region` to just
 * keep track of the dirty region, or you can actually change
 * `region` in case you are doing display tricks like showing
 * a child in multiple places.
 * @callback 
 * @param window a #GdkWindow
 * @param region a #cairo_region_t
 */
interface WindowInvalidateHandlerFunc {
    (window: Window, region: cairo.Region): void
}
module DevicePad {

    // Constructor properties interface

    interface ConstructorProperties extends Device.ConstructorProperties, GObject.Object.ConstructorProperties {
    }

}

interface DevicePad extends Device {

    // Owm methods of Gdk-3.0.Gdk.DevicePad

    /**
     * Returns the group the given `feature` and `idx` belong to,
     * or -1 if feature/index do not exist in `pad`.
     * @param feature the feature type to get the group from
     * @param feature_idx the index of the feature to get the group from
     * @returns The group number of the queried pad feature.
     */
    get_feature_group(feature: DevicePadFeature, feature_idx: number): number
    /**
     * Returns the number of modes that `group` may have.
     * @param group_idx group to get the number of available modes from
     * @returns The number of modes available in @group.
     */
    get_group_n_modes(group_idx: number): number
    /**
     * Returns the number of features a tablet pad has.
     * @param feature a pad feature
     * @returns The amount of elements of type @feature that this pad has.
     */
    get_n_features(feature: DevicePadFeature): number
    /**
     * Returns the number of groups this pad device has. Pads have
     * at least one group. A pad group is a subcollection of
     * buttons/strip/rings that is affected collectively by a same
     * current mode.
     * @returns The number of button/ring/strip groups in the pad.
     */
    get_n_groups(): number

    // Class property signals of Gdk-3.0.Gdk.DevicePad

    connect(sigName: "notify::associated-device", callback: (($obj: DevicePad, pspec: GObject.ParamSpec) => void)): number
    connect_after(sigName: "notify::associated-device", callback: (($obj: DevicePad, pspec: GObject.ParamSpec) => void)): number
    emit(sigName: "notify::associated-device", ...args: any[]): void
    connect(sigName: "notify::axes", callback: (($obj: DevicePad, pspec: GObject.ParamSpec) => void)): number
    connect_after(sigName: "notify::axes", callback: (($obj: DevicePad, pspec: GObject.ParamSpec) => void)): number
    emit(sigName: "notify::axes", ...args: any[]): void
    connect(sigName: "notify::device-manager", callback: (($obj: DevicePad, pspec: GObject.ParamSpec) => void)): number
    connect_after(sigName: "notify::device-manager", callback: (($obj: DevicePad, pspec: GObject.ParamSpec) => void)): number
    emit(sigName: "notify::device-manager", ...args: any[]): void
    connect(sigName: "notify::display", callback: (($obj: DevicePad, pspec: GObject.ParamSpec) => void)): number
    connect_after(sigName: "notify::display", callback: (($obj: DevicePad, pspec: GObject.ParamSpec) => void)): number
    emit(sigName: "notify::display", ...args: any[]): void
    connect(sigName: "notify::has-cursor", callback: (($obj: DevicePad, pspec: GObject.ParamSpec) => void)): number
    connect_after(sigName: "notify::has-cursor", callback: (($obj: DevicePad, pspec: GObject.ParamSpec) => void)): number
    emit(sigName: "notify::has-cursor", ...args: any[]): void
    connect(sigName: "notify::input-mode", callback: (($obj: DevicePad, pspec: GObject.ParamSpec) => void)): number
    connect_after(sigName: "notify::input-mode", callback: (($obj: DevicePad, pspec: GObject.ParamSpec) => void)): number
    emit(sigName: "notify::input-mode", ...args: any[]): void
    connect(sigName: "notify::input-source", callback: (($obj: DevicePad, pspec: GObject.ParamSpec) => void)): number
    connect_after(sigName: "notify::input-source", callback: (($obj: DevicePad, pspec: GObject.ParamSpec) => void)): number
    emit(sigName: "notify::input-source", ...args: any[]): void
    connect(sigName: "notify::n-axes", callback: (($obj: DevicePad, pspec: GObject.ParamSpec) => void)): number
    connect_after(sigName: "notify::n-axes", callback: (($obj: DevicePad, pspec: GObject.ParamSpec) => void)): number
    emit(sigName: "notify::n-axes", ...args: any[]): void
    connect(sigName: "notify::name", callback: (($obj: DevicePad, pspec: GObject.ParamSpec) => void)): number
    connect_after(sigName: "notify::name", callback: (($obj: DevicePad, pspec: GObject.ParamSpec) => void)): number
    emit(sigName: "notify::name", ...args: any[]): void
    connect(sigName: "notify::num-touches", callback: (($obj: DevicePad, pspec: GObject.ParamSpec) => void)): number
    connect_after(sigName: "notify::num-touches", callback: (($obj: DevicePad, pspec: GObject.ParamSpec) => void)): number
    emit(sigName: "notify::num-touches", ...args: any[]): void
    connect(sigName: "notify::product-id", callback: (($obj: DevicePad, pspec: GObject.ParamSpec) => void)): number
    connect_after(sigName: "notify::product-id", callback: (($obj: DevicePad, pspec: GObject.ParamSpec) => void)): number
    emit(sigName: "notify::product-id", ...args: any[]): void
    connect(sigName: "notify::seat", callback: (($obj: DevicePad, pspec: GObject.ParamSpec) => void)): number
    connect_after(sigName: "notify::seat", callback: (($obj: DevicePad, pspec: GObject.ParamSpec) => void)): number
    emit(sigName: "notify::seat", ...args: any[]): void
    connect(sigName: "notify::tool", callback: (($obj: DevicePad, pspec: GObject.ParamSpec) => void)): number
    connect_after(sigName: "notify::tool", callback: (($obj: DevicePad, pspec: GObject.ParamSpec) => void)): number
    emit(sigName: "notify::tool", ...args: any[]): void
    connect(sigName: "notify::type", callback: (($obj: DevicePad, pspec: GObject.ParamSpec) => void)): number
    connect_after(sigName: "notify::type", callback: (($obj: DevicePad, pspec: GObject.ParamSpec) => void)): number
    emit(sigName: "notify::type", ...args: any[]): void
    connect(sigName: "notify::vendor-id", callback: (($obj: DevicePad, pspec: GObject.ParamSpec) => void)): number
    connect_after(sigName: "notify::vendor-id", callback: (($obj: DevicePad, pspec: GObject.ParamSpec) => void)): number
    emit(sigName: "notify::vendor-id", ...args: any[]): void
    connect(sigName: string, callback: (...args: any[]) => void): number
    connect_after(sigName: string, callback: (...args: any[]) => void): number
    emit(sigName: string, ...args: any[]): void
    disconnect(id: number): void
}

/**
 * #GdkDevicePad is an interface implemented by devices of type
 * %GDK_SOURCE_TABLET_PAD, it allows querying the features provided
 * by the pad device.
 * 
 * Tablet pads may contain one or more groups, each containing a subset
 * of the buttons/rings/strips available. gdk_device_pad_get_n_groups()
 * can be used to obtain the number of groups, gdk_device_pad_get_n_features()
 * and gdk_device_pad_get_feature_group() can be combined to find out the
 * number of buttons/rings/strips the device has, and how are they grouped.
 * 
 * Each of those groups have different modes, which may be used to map
 * each individual pad feature to multiple actions. Only one mode is
 * effective (current) for each given group, different groups may have
 * different current modes. The number of available modes in a group can
 * be found out through gdk_device_pad_get_group_n_modes(), and the current
 * mode for a given group will be notified through the #GdkEventPadGroupMode
 * event.
 * @interface 
 */
class DevicePad extends GObject.Object {

    // Own properties of Gdk-3.0.Gdk.DevicePad

    static name: string
    static $gtype: GObject.GType<DevicePad>

    // Constructors of Gdk-3.0.Gdk.DevicePad

    constructor(config?: DevicePad.ConstructorProperties) 
    _init(config?: DevicePad.ConstructorProperties): void
}

module AppLaunchContext {

    // Constructor properties interface

    interface ConstructorProperties extends Gio.AppLaunchContext.ConstructorProperties {

        // Own constructor properties of Gdk-3.0.Gdk.AppLaunchContext

        display?: Display | null
    }

}

interface AppLaunchContext {

    // Own properties of Gdk-3.0.Gdk.AppLaunchContext

    readonly display: Display

    // Owm methods of Gdk-3.0.Gdk.AppLaunchContext

    /**
     * Sets the workspace on which applications will be launched when
     * using this context when running under a window manager that
     * supports multiple workspaces, as described in the
     * [Extended Window Manager Hints](http://www.freedesktop.org/Standards/wm-spec).
     * 
     * When the workspace is not specified or `desktop` is set to -1,
     * it is up to the window manager to pick one, typically it will
     * be the current workspace.
     * @param desktop the number of a workspace, or -1
     */
    set_desktop(desktop: number): void
    /**
     * Sets the display on which applications will be launched when
     * using this context. See also gdk_app_launch_context_set_screen().
     * @param display a #GdkDisplay
     */
    set_display(display: Display): void
    /**
     * Sets the icon for applications that are launched with this
     * context.
     * 
     * Window Managers can use this information when displaying startup
     * notification.
     * 
     * See also gdk_app_launch_context_set_icon_name().
     * @param icon a #GIcon, or %NULL
     */
    set_icon(icon: Gio.Icon | null): void
    /**
     * Sets the icon for applications that are launched with this context.
     * The `icon_name` will be interpreted in the same way as the Icon field
     * in desktop files. See also gdk_app_launch_context_set_icon().
     * 
     * If both `icon` and `icon_name` are set, the `icon_name` takes priority.
     * If neither `icon` or `icon_name` is set, the icon is taken from either
     * the file that is passed to launched application or from the #GAppInfo
     * for the launched application itself.
     * @param icon_name an icon name, or %NULL
     */
    set_icon_name(icon_name: string | null): void
    /**
     * Sets the screen on which applications will be launched when
     * using this context. See also gdk_app_launch_context_set_display().
     * 
     * Note that, typically, a #GdkScreen represents a logical screen,
     * not a physical monitor.
     * 
     * If both `screen` and `display` are set, the `screen` takes priority.
     * If neither `screen` or `display` are set, the default screen and
     * display are used.
     * @param screen a #GdkScreen
     */
    set_screen(screen: Screen): void
    /**
     * Sets the timestamp of `context`. The timestamp should ideally
     * be taken from the event that triggered the launch.
     * 
     * Window managers can use this information to avoid moving the
     * focus to the newly launched application when the user is busy
     * typing in another window. This is also known as 'focus stealing
     * prevention'.
     * @param timestamp a timestamp
     */
    set_timestamp(timestamp: number): void

    // Class property signals of Gdk-3.0.Gdk.AppLaunchContext

    connect(sigName: "notify::display", callback: (($obj: AppLaunchContext, pspec: GObject.ParamSpec) => void)): number
    connect_after(sigName: "notify::display", callback: (($obj: AppLaunchContext, pspec: GObject.ParamSpec) => void)): number
    emit(sigName: "notify::display", ...args: any[]): void
    connect(sigName: string, callback: (...args: any[]) => void): number
    connect_after(sigName: string, callback: (...args: any[]) => void): number
    emit(sigName: string, ...args: any[]): void
    disconnect(id: number): void
}

/**
 * GdkAppLaunchContext is an implementation of #GAppLaunchContext that
 * handles launching an application in a graphical context. It provides
 * startup notification and allows to launch applications on a specific
 * screen or workspace.
 * 
 * ## Launching an application
 * 
 * 
 * ```c
 * GdkAppLaunchContext *context;
 * 
 * context = gdk_display_get_app_launch_context (display);
 * 
 * gdk_app_launch_context_set_screen (screen);
 * gdk_app_launch_context_set_timestamp (event->time);
 * 
 * if (!g_app_info_launch_default_for_uri ("http://www.gtk.org", context, &error))
 *   g_warning ("Launching failed: %s\n", error->message);
 * 
 * g_object_unref (context);
 * ```
 * 
 * @class 
 */
class AppLaunchContext extends Gio.AppLaunchContext {

    // Own properties of Gdk-3.0.Gdk.AppLaunchContext

    static name: string
    static $gtype: GObject.GType<AppLaunchContext>

    // Constructors of Gdk-3.0.Gdk.AppLaunchContext

    constructor(config?: AppLaunchContext.ConstructorProperties) 
    /**
     * Creates a new #GdkAppLaunchContext.
     * @constructor 
     * @returns a new #GdkAppLaunchContext
     */
    constructor() 
    /**
     * Creates a new #GdkAppLaunchContext.
     * @constructor 
     * @returns a new #GdkAppLaunchContext
     */
    static new(): AppLaunchContext

    // Overloads of new

    /**
     * Creates a new application launch context. This is not normally used,
     * instead you instantiate a subclass of this, such as #GdkAppLaunchContext.
     * @constructor 
     * @returns a #GAppLaunchContext.
     */
    static new(): Gio.AppLaunchContext
    _init(config?: AppLaunchContext.ConstructorProperties): void
}

module Cursor {

    // Constructor properties interface

    interface ConstructorProperties extends GObject.Object.ConstructorProperties {

        // Own constructor properties of Gdk-3.0.Gdk.Cursor

        cursor_type?: CursorType | null
        display?: Display | null
    }

}

interface Cursor {

    // Own properties of Gdk-3.0.Gdk.Cursor

    readonly cursor_type: CursorType
    readonly display: Display

    // Owm methods of Gdk-3.0.Gdk.Cursor

    /**
     * Returns the cursor type for this cursor.
     * @returns a #GdkCursorType
     */
    get_cursor_type(): CursorType
    /**
     * Returns the display on which the #GdkCursor is defined.
     * @returns the #GdkDisplay associated to @cursor
     */
    get_display(): Display
    /**
     * Returns a #GdkPixbuf with the image used to display the cursor.
     * 
     * Note that depending on the capabilities of the windowing system and
     * on the cursor, GDK may not be able to obtain the image data. In this
     * case, %NULL is returned.
     * @returns a #GdkPixbuf representing   @cursor, or %NULL
     */
    get_image(): GdkPixbuf.Pixbuf | null
    /**
     * Returns a cairo image surface with the image used to display the cursor.
     * 
     * Note that depending on the capabilities of the windowing system and
     * on the cursor, GDK may not be able to obtain the image data. In this
     * case, %NULL is returned.
     * @returns a #cairo_surface_t   representing @cursor, or %NULL
     */
    get_surface(): [ /* returnType */ cairo.Surface | null, /* x_hot */ number, /* y_hot */ number ]
    /**
     * Adds a reference to `cursor`.
     * @returns Same @cursor that was passed in
     */
    ref(): Cursor

    // Overloads of ref

    /**
     * Increases the reference count of `object`.
     * 
     * Since GLib 2.56, if `GLIB_VERSION_MAX_ALLOWED` is 2.56 or greater, the type
     * of `object` will be propagated to the return type (using the GCC typeof()
     * extension), so any casting the caller needs to do on the return type must be
     * explicit.
     * @returns the same @object
     */
    ref(): GObject.Object
    /**
     * Removes a reference from `cursor,` deallocating the cursor
     * if no references remain.
     */
    unref(): void

    // Class property signals of Gdk-3.0.Gdk.Cursor

    connect(sigName: "notify::cursor-type", callback: (($obj: Cursor, pspec: GObject.ParamSpec) => void)): number
    connect_after(sigName: "notify::cursor-type", callback: (($obj: Cursor, pspec: GObject.ParamSpec) => void)): number
    emit(sigName: "notify::cursor-type", ...args: any[]): void
    connect(sigName: "notify::display", callback: (($obj: Cursor, pspec: GObject.ParamSpec) => void)): number
    connect_after(sigName: "notify::display", callback: (($obj: Cursor, pspec: GObject.ParamSpec) => void)): number
    emit(sigName: "notify::display", ...args: any[]): void
    connect(sigName: string, callback: (...args: any[]) => void): number
    connect_after(sigName: string, callback: (...args: any[]) => void): number
    emit(sigName: string, ...args: any[]): void
    disconnect(id: number): void
}

/**
 * A #GdkCursor represents a cursor. Its contents are private.
 * @class 
 */
class Cursor extends GObject.Object {

    // Own properties of Gdk-3.0.Gdk.Cursor

    static name: string
    static $gtype: GObject.GType<Cursor>

    // Constructors of Gdk-3.0.Gdk.Cursor

    constructor(config?: Cursor.ConstructorProperties) 
    /**
     * Creates a new cursor from the set of builtin cursors for the default display.
     * See gdk_cursor_new_for_display().
     * 
     * To make the cursor invisible, use %GDK_BLANK_CURSOR.
     * @constructor 
     * @param cursor_type cursor to create
     * @returns a new #GdkCursor
     */
    constructor(cursor_type: CursorType) 
    /**
     * Creates a new cursor from the set of builtin cursors for the default display.
     * See gdk_cursor_new_for_display().
     * 
     * To make the cursor invisible, use %GDK_BLANK_CURSOR.
     * @constructor 
     * @param cursor_type cursor to create
     * @returns a new #GdkCursor
     */
    static new(cursor_type: CursorType): Cursor
    /**
     * Creates a new cursor from the set of builtin cursors.
     * @constructor 
     * @param display the #GdkDisplay for which the cursor will be created
     * @param cursor_type cursor to create
     * @returns a new #GdkCursor, or %NULL on failure
     */
    static new_for_display(display: Display, cursor_type: CursorType): Cursor
    /**
     * Creates a new cursor by looking up `name` in the current cursor
     * theme.
     * 
     * A recommended set of cursor names that will work across different
     * platforms can be found in the CSS specification:
     * - "none"
     * - ![](default_cursor.png) "default"
     * - ![](help_cursor.png) "help"
     * - ![](pointer_cursor.png) "pointer"
     * - ![](context_menu_cursor.png) "context-menu"
     * - ![](progress_cursor.png) "progress"
     * - ![](wait_cursor.png) "wait"
     * - ![](cell_cursor.png) "cell"
     * - ![](crosshair_cursor.png) "crosshair"
     * - ![](text_cursor.png) "text"
     * - ![](vertical_text_cursor.png) "vertical-text"
     * - ![](alias_cursor.png) "alias"
     * - ![](copy_cursor.png) "copy"
     * - ![](no_drop_cursor.png) "no-drop"
     * - ![](move_cursor.png) "move"
     * - ![](not_allowed_cursor.png) "not-allowed"
     * - ![](grab_cursor.png) "grab"
     * - ![](grabbing_cursor.png) "grabbing"
     * - ![](all_scroll_cursor.png) "all-scroll"
     * - ![](col_resize_cursor.png) "col-resize"
     * - ![](row_resize_cursor.png) "row-resize"
     * - ![](n_resize_cursor.png) "n-resize"
     * - ![](e_resize_cursor.png) "e-resize"
     * - ![](s_resize_cursor.png) "s-resize"
     * - ![](w_resize_cursor.png) "w-resize"
     * - ![](ne_resize_cursor.png) "ne-resize"
     * - ![](nw_resize_cursor.png) "nw-resize"
     * - ![](sw_resize_cursor.png) "sw-resize"
     * - ![](se_resize_cursor.png) "se-resize"
     * - ![](ew_resize_cursor.png) "ew-resize"
     * - ![](ns_resize_cursor.png) "ns-resize"
     * - ![](nesw_resize_cursor.png) "nesw-resize"
     * - ![](nwse_resize_cursor.png) "nwse-resize"
     * - ![](zoom_in_cursor.png) "zoom-in"
     * - ![](zoom_out_cursor.png) "zoom-out"
     * @constructor 
     * @param display the #GdkDisplay for which the cursor will be created
     * @param name the name of the cursor
     * @returns a new #GdkCursor, or %NULL if there is no   cursor with the given name
     */
    static new_from_name(display: Display, name: string | null): Cursor
    /**
     * Creates a new cursor from a pixbuf.
     * 
     * Not all GDK backends support RGBA cursors. If they are not
     * supported, a monochrome approximation will be displayed.
     * The functions gdk_display_supports_cursor_alpha() and
     * gdk_display_supports_cursor_color() can be used to determine
     * whether RGBA cursors are supported;
     * gdk_display_get_default_cursor_size() and
     * gdk_display_get_maximal_cursor_size() give information about
     * cursor sizes.
     * 
     * If `x` or `y` are `-1`, the pixbuf must have
     * options named “x_hot” and “y_hot”, resp., containing
     * integer values between `0` and the width resp. height of
     * the pixbuf. (Since: 3.0)
     * 
     * On the X backend, support for RGBA cursors requires a
     * sufficently new version of the X Render extension.
     * @constructor 
     * @param display the #GdkDisplay for which the cursor will be created
     * @param pixbuf the #GdkPixbuf containing the cursor image
     * @param x the horizontal offset of the “hotspot” of the cursor.
     * @param y the vertical offset of the “hotspot” of the cursor.
     * @returns a new #GdkCursor.
     */
    static new_from_pixbuf(display: Display, pixbuf: GdkPixbuf.Pixbuf, x: number, y: number): Cursor
    /**
     * Creates a new cursor from a cairo image surface.
     * 
     * Not all GDK backends support RGBA cursors. If they are not
     * supported, a monochrome approximation will be displayed.
     * The functions gdk_display_supports_cursor_alpha() and
     * gdk_display_supports_cursor_color() can be used to determine
     * whether RGBA cursors are supported;
     * gdk_display_get_default_cursor_size() and
     * gdk_display_get_maximal_cursor_size() give information about
     * cursor sizes.
     * 
     * On the X backend, support for RGBA cursors requires a
     * sufficently new version of the X Render extension.
     * @constructor 
     * @param display the #GdkDisplay for which the cursor will be created
     * @param surface the cairo image surface containing the cursor pixel data
     * @param x the horizontal offset of the “hotspot” of the cursor
     * @param y the vertical offset of the “hotspot” of the cursor
     * @returns a new #GdkCursor.
     */
    static new_from_surface(display: Display, surface: cairo.Surface, x: number, y: number): Cursor
    _init(config?: Cursor.ConstructorProperties): void
}

module Device {

    // Signal callback interfaces

    /**
     * Signal callback interface for `changed`
     */
    interface ChangedSignalCallback {
        ($obj: Device): void
    }

    /**
     * Signal callback interface for `tool-changed`
     */
    interface ToolChangedSignalCallback {
        ($obj: Device, tool: DeviceTool): void
    }


    // Constructor properties interface

    interface ConstructorProperties extends GObject.Object.ConstructorProperties {

        // Own constructor properties of Gdk-3.0.Gdk.Device

        /**
         * The #GdkDeviceManager the #GdkDevice pertains to.
         */
        device_manager?: DeviceManager | null
        /**
         * The #GdkDisplay the #GdkDevice pertains to.
         */
        display?: Display | null
        /**
         * Whether the device is represented by a cursor on the screen. Devices of type
         * %GDK_DEVICE_TYPE_MASTER will have %TRUE here.
         */
        has_cursor?: boolean | null
        input_mode?: InputMode | null
        /**
         * Source type for the device.
         */
        input_source?: InputSource | null
        /**
         * The device name.
         */
        name?: string | null
        /**
         * The maximal number of concurrent touches on a touch device.
         * Will be 0 if the device is not a touch device or if the number
         * of touches is unknown.
         */
        num_touches?: number | null
        /**
         * Product ID of this device, see gdk_device_get_product_id().
         */
        product_id?: string | null
        /**
         * #GdkSeat of this device.
         */
        seat?: Seat | null
        /**
         * Device role in the device manager.
         */
        type?: DeviceType | null
        /**
         * Vendor ID of this device, see gdk_device_get_vendor_id().
         */
        vendor_id?: string | null
    }

}

interface Device {

    // Own properties of Gdk-3.0.Gdk.Device

    /**
     * Associated pointer or keyboard with this device, if any. Devices of type #GDK_DEVICE_TYPE_MASTER
     * always come in keyboard/pointer pairs. Other device types will have a %NULL associated device.
     */
    readonly associated_device: Device
    /**
     * The axes currently available for this device.
     */
    readonly axes: AxisFlags
    /**
     * The #GdkDeviceManager the #GdkDevice pertains to.
     */
    readonly device_manager: DeviceManager
    /**
     * The #GdkDisplay the #GdkDevice pertains to.
     */
    readonly display: Display
    /**
     * Whether the device is represented by a cursor on the screen. Devices of type
     * %GDK_DEVICE_TYPE_MASTER will have %TRUE here.
     */
    readonly has_cursor: boolean
    input_mode: InputMode
    /**
     * Source type for the device.
     */
    readonly input_source: InputSource
    /**
     * Number of axes in the device.
     */
    readonly n_axes: number
    /**
     * The device name.
     */
    readonly name: string | null
    /**
     * The maximal number of concurrent touches on a touch device.
     * Will be 0 if the device is not a touch device or if the number
     * of touches is unknown.
     */
    readonly num_touches: number
    /**
     * Product ID of this device, see gdk_device_get_product_id().
     */
    readonly product_id: string | null
    /**
     * #GdkSeat of this device.
     */
    seat: Seat
    readonly tool: DeviceTool
    /**
     * Device role in the device manager.
     */
    readonly type: DeviceType
    /**
     * Vendor ID of this device, see gdk_device_get_vendor_id().
     */
    readonly vendor_id: string | null

    // Owm methods of Gdk-3.0.Gdk.Device

    /**
     * Returns the associated device to `device,` if `device` is of type
     * %GDK_DEVICE_TYPE_MASTER, it will return the paired pointer or
     * keyboard.
     * 
     * If `device` is of type %GDK_DEVICE_TYPE_SLAVE, it will return
     * the master device to which `device` is attached to.
     * 
     * If `device` is of type %GDK_DEVICE_TYPE_FLOATING, %NULL will be
     * returned, as there is no associated device.
     * @returns The associated device, or   %NULL
     */
    get_associated_device(): Device | null
    /**
     * Returns the axes currently available on the device.
     */
    get_axes(): AxisFlags
    /**
     * Returns the axis use for `index_`.
     * @param index_ the index of the axis.
     * @returns a #GdkAxisUse specifying how the axis is used.
     */
    get_axis_use(index_: number): AxisUse
    /**
     * Returns the device type for `device`.
     * @returns the #GdkDeviceType for @device.
     */
    get_device_type(): DeviceType
    /**
     * Returns the #GdkDisplay to which `device` pertains.
     * @returns a #GdkDisplay. This memory is owned          by GTK+, and must not be freed or unreffed.
     */
    get_display(): Display
    /**
     * Determines whether the pointer follows device motion.
     * This is not meaningful for keyboard devices, which don't have a pointer.
     * @returns %TRUE if the pointer follows device motion
     */
    get_has_cursor(): boolean
    /**
     * If `index_` has a valid keyval, this function will return %TRUE
     * and fill in `keyval` and `modifiers` with the keyval settings.
     * @param index_ the index of the macro button to get.
     * @returns %TRUE if keyval is set for @index.
     */
    get_key(index_: number): [ /* returnType */ boolean, /* keyval */ number, /* modifiers */ ModifierType ]
    /**
     * Gets information about which window the given pointer device is in, based on events
     * that have been received so far from the display server. If another application
     * has a pointer grab, or this application has a grab with owner_events = %FALSE,
     * %NULL may be returned even if the pointer is physically over one of this
     * application's windows.
     * @returns the last window the device
     */
    get_last_event_window(): Window | null
    /**
     * Determines the mode of the device.
     * @returns a #GdkInputSource
     */
    get_mode(): InputMode
    /**
     * Returns the number of axes the device currently has.
     * @returns the number of axes.
     */
    get_n_axes(): number
    /**
     * Returns the number of keys the device currently has.
     * @returns the number of keys.
     */
    get_n_keys(): number
    /**
     * Determines the name of the device.
     * @returns a name
     */
    get_name(): string | null
    /**
     * Gets the current location of `device`. As a slave device
     * coordinates are those of its master pointer, This function
     * may not be called on devices of type %GDK_DEVICE_TYPE_SLAVE,
     * unless there is an ongoing grab on them, see gdk_device_grab().
     */
    get_position(): [ /* screen */ Screen, /* x */ number, /* y */ number ]
    /**
     * Gets the current location of `device` in double precision. As a slave device's
     * coordinates are those of its master pointer, this function
     * may not be called on devices of type %GDK_DEVICE_TYPE_SLAVE,
     * unless there is an ongoing grab on them. See gdk_device_grab().
     */
    get_position_double(): [ /* screen */ Screen, /* x */ number, /* y */ number ]
    /**
     * Returns the product ID of this device, or %NULL if this information couldn't
     * be obtained. This ID is retrieved from the device, and is thus constant for
     * it. See gdk_device_get_vendor_id() for more information.
     * @returns the product ID, or %NULL
     */
    get_product_id(): string | null
    /**
     * Returns the #GdkSeat the device belongs to.
     * @returns A #GdkSeat. This memory is owned by GTK+ and          must not be freed.
     */
    get_seat(): Seat
    /**
     * Determines the type of the device.
     * @returns a #GdkInputSource
     */
    get_source(): InputSource
    /**
     * Returns the vendor ID of this device, or %NULL if this information couldn't
     * be obtained. This ID is retrieved from the device, and is thus constant for
     * it.
     * 
     * This function, together with gdk_device_get_product_id(), can be used to eg.
     * compose #GSettings paths to store settings for this device.
     * 
     * 
     * ```c
     *  static GSettings *
     *  get_device_settings (GdkDevice *device)
     *  {
     *    const gchar *vendor, *product;
     *    GSettings *settings;
     *    GdkDevice *device;
     *    gchar *path;
     * 
     *    vendor = gdk_device_get_vendor_id (device);
     *    product = gdk_device_get_product_id (device);
     * 
     *    path = g_strdup_printf ("/org/example/app/devices/%s:%s/", vendor, product);
     *    settings = g_settings_new_with_path (DEVICE_SCHEMA, path);
     *    g_free (path);
     * 
     *    return settings;
     *  }
     * ```
     * 
     * @returns the vendor ID, or %NULL
     */
    get_vendor_id(): string | null
    /**
     * Obtains the window underneath `device,` returning the location of the device in `win_x` and `win_y`. Returns
     * %NULL if the window tree under `device` is not known to GDK (for example, belongs to another application).
     * 
     * As a slave device coordinates are those of its master pointer, This
     * function may not be called on devices of type %GDK_DEVICE_TYPE_SLAVE,
     * unless there is an ongoing grab on them, see gdk_device_grab().
     * @returns the #GdkWindow under the device position, or %NULL.
     */
    get_window_at_position(): [ /* returnType */ Window | null, /* win_x */ number, /* win_y */ number ]
    /**
     * Obtains the window underneath `device,` returning the location of the device in `win_x` and `win_y` in
     * double precision. Returns %NULL if the window tree under `device` is not known to GDK (for example,
     * belongs to another application).
     * 
     * As a slave device coordinates are those of its master pointer, This
     * function may not be called on devices of type %GDK_DEVICE_TYPE_SLAVE,
     * unless there is an ongoing grab on them, see gdk_device_grab().
     * @returns the #GdkWindow under the   device position, or %NULL.
     */
    get_window_at_position_double(): [ /* returnType */ Window | null, /* win_x */ number, /* win_y */ number ]
    /**
     * Grabs the device so that all events coming from this device are passed to
     * this application until the device is ungrabbed with gdk_device_ungrab(),
     * or the window becomes unviewable. This overrides any previous grab on the device
     * by this client.
     * 
     * Note that `device` and `window` need to be on the same display.
     * 
     * Device grabs are used for operations which need complete control over the
     * given device events (either pointer or keyboard). For example in GTK+ this
     * is used for Drag and Drop operations, popup menus and such.
     * 
     * Note that if the event mask of an X window has selected both button press
     * and button release events, then a button press event will cause an automatic
     * pointer grab until the button is released. X does this automatically since
     * most applications expect to receive button press and release events in pairs.
     * It is equivalent to a pointer grab on the window with `owner_events` set to
     * %TRUE.
     * 
     * If you set up anything at the time you take the grab that needs to be
     * cleaned up when the grab ends, you should handle the #GdkEventGrabBroken
     * events that are emitted when the grab ends unvoluntarily.
     * @param window the #GdkWindow which will own the grab (the grab window)
     * @param grab_ownership specifies the grab ownership.
     * @param owner_events if %FALSE then all device events are reported with respect to                `window` and are only reported if selected by `event_mask`. If                %TRUE then pointer events for this application are reported                as normal, but pointer events outside this application are                reported with respect to `window` and only if selected by                `event_mask`. In either mode, unreported events are discarded.
     * @param event_mask specifies the event mask, which is used in accordance with              `owner_events`.
     * @param cursor the cursor to display while the grab is active if the device is          a pointer. If this is %NULL then the normal cursors are used for          `window` and its descendants, and the cursor for `window` is used          elsewhere.
     * @param time_ the timestamp of the event which led to this pointer grab. This         usually comes from the #GdkEvent struct, though %GDK_CURRENT_TIME         can be used if the time isn’t known.
     * @returns %GDK_GRAB_SUCCESS if the grab was successful.
     */
    grab(window: Window, grab_ownership: GrabOwnership, owner_events: boolean, event_mask: EventMask, cursor: Cursor | null, time_: number): GrabStatus
    /**
     * Returns a #GList of #GdkAtoms, containing the labels for
     * the axes that `device` currently has.
     * @returns      A #GList of #GdkAtoms, free with g_list_free().
     */
    list_axes(): Atom[]
    /**
     * If the device if of type %GDK_DEVICE_TYPE_MASTER, it will return
     * the list of slave devices attached to it, otherwise it will return
     * %NULL
     * @returns           the list of slave devices, or %NULL. The list must be          freed with g_list_free(), the contents of the list are          owned by GTK+ and should not be freed.
     */
    list_slave_devices(): Device[] | null
    /**
     * Specifies how an axis of a device is used.
     * @param index_ the index of the axis
     * @param use specifies how the axis is used
     */
    set_axis_use(index_: number, use: AxisUse): void
    /**
     * Specifies the X key event to generate when a macro button of a device
     * is pressed.
     * @param index_ the index of the macro button to set
     * @param keyval the keyval to generate
     * @param modifiers the modifiers to set
     */
    set_key(index_: number, keyval: number, modifiers: ModifierType): void
    /**
     * Sets a the mode of an input device. The mode controls if the
     * device is active and whether the device’s range is mapped to the
     * entire screen or to a single window.
     * 
     * Note: This is only meaningful for floating devices, master devices (and
     * slaves connected to these) drive the pointer cursor, which is not limited
     * by the input mode.
     * @param mode the input mode.
     * @returns %TRUE if the mode was successfully changed.
     */
    set_mode(mode: InputMode): boolean
    /**
     * Release any grab on `device`.
     * @param time_ a timestap (e.g. %GDK_CURRENT_TIME).
     */
    ungrab(time_: number): void
    /**
     * Warps `device` in `display` to the point `x,``y` on
     * the screen `screen,` unless the device is confined
     * to a window by a grab, in which case it will be moved
     * as far as allowed by the grab. Warping the pointer
     * creates events as if the user had moved the mouse
     * instantaneously to the destination.
     * 
     * Note that the pointer should normally be under the
     * control of the user. This function was added to cover
     * some rare use cases like keyboard navigation support
     * for the color picker in the #GtkColorSelectionDialog.
     * @param screen the screen to warp `device` to.
     * @param x the X coordinate of the destination.
     * @param y the Y coordinate of the destination.
     */
    warp(screen: Screen, x: number, y: number): void

    // Own signals of Gdk-3.0.Gdk.Device

    connect(sigName: "changed", callback: Device.ChangedSignalCallback): number
    connect_after(sigName: "changed", callback: Device.ChangedSignalCallback): number
    emit(sigName: "changed", ...args: any[]): void
    connect(sigName: "tool-changed", callback: Device.ToolChangedSignalCallback): number
    connect_after(sigName: "tool-changed", callback: Device.ToolChangedSignalCallback): number
    emit(sigName: "tool-changed", tool: DeviceTool, ...args: any[]): void

    // Class property signals of Gdk-3.0.Gdk.Device

    connect(sigName: "notify::associated-device", callback: (($obj: Device, pspec: GObject.ParamSpec) => void)): number
    connect_after(sigName: "notify::associated-device", callback: (($obj: Device, pspec: GObject.ParamSpec) => void)): number
    emit(sigName: "notify::associated-device", ...args: any[]): void
    connect(sigName: "notify::axes", callback: (($obj: Device, pspec: GObject.ParamSpec) => void)): number
    connect_after(sigName: "notify::axes", callback: (($obj: Device, pspec: GObject.ParamSpec) => void)): number
    emit(sigName: "notify::axes", ...args: any[]): void
    connect(sigName: "notify::device-manager", callback: (($obj: Device, pspec: GObject.ParamSpec) => void)): number
    connect_after(sigName: "notify::device-manager", callback: (($obj: Device, pspec: GObject.ParamSpec) => void)): number
    emit(sigName: "notify::device-manager", ...args: any[]): void
    connect(sigName: "notify::display", callback: (($obj: Device, pspec: GObject.ParamSpec) => void)): number
    connect_after(sigName: "notify::display", callback: (($obj: Device, pspec: GObject.ParamSpec) => void)): number
    emit(sigName: "notify::display", ...args: any[]): void
    connect(sigName: "notify::has-cursor", callback: (($obj: Device, pspec: GObject.ParamSpec) => void)): number
    connect_after(sigName: "notify::has-cursor", callback: (($obj: Device, pspec: GObject.ParamSpec) => void)): number
    emit(sigName: "notify::has-cursor", ...args: any[]): void
    connect(sigName: "notify::input-mode", callback: (($obj: Device, pspec: GObject.ParamSpec) => void)): number
    connect_after(sigName: "notify::input-mode", callback: (($obj: Device, pspec: GObject.ParamSpec) => void)): number
    emit(sigName: "notify::input-mode", ...args: any[]): void
    connect(sigName: "notify::input-source", callback: (($obj: Device, pspec: GObject.ParamSpec) => void)): number
    connect_after(sigName: "notify::input-source", callback: (($obj: Device, pspec: GObject.ParamSpec) => void)): number
    emit(sigName: "notify::input-source", ...args: any[]): void
    connect(sigName: "notify::n-axes", callback: (($obj: Device, pspec: GObject.ParamSpec) => void)): number
    connect_after(sigName: "notify::n-axes", callback: (($obj: Device, pspec: GObject.ParamSpec) => void)): number
    emit(sigName: "notify::n-axes", ...args: any[]): void
    connect(sigName: "notify::name", callback: (($obj: Device, pspec: GObject.ParamSpec) => void)): number
    connect_after(sigName: "notify::name", callback: (($obj: Device, pspec: GObject.ParamSpec) => void)): number
    emit(sigName: "notify::name", ...args: any[]): void
    connect(sigName: "notify::num-touches", callback: (($obj: Device, pspec: GObject.ParamSpec) => void)): number
    connect_after(sigName: "notify::num-touches", callback: (($obj: Device, pspec: GObject.ParamSpec) => void)): number
    emit(sigName: "notify::num-touches", ...args: any[]): void
    connect(sigName: "notify::product-id", callback: (($obj: Device, pspec: GObject.ParamSpec) => void)): number
    connect_after(sigName: "notify::product-id", callback: (($obj: Device, pspec: GObject.ParamSpec) => void)): number
    emit(sigName: "notify::product-id", ...args: any[]): void
    connect(sigName: "notify::seat", callback: (($obj: Device, pspec: GObject.ParamSpec) => void)): number
    connect_after(sigName: "notify::seat", callback: (($obj: Device, pspec: GObject.ParamSpec) => void)): number
    emit(sigName: "notify::seat", ...args: any[]): void
    connect(sigName: "notify::tool", callback: (($obj: Device, pspec: GObject.ParamSpec) => void)): number
    connect_after(sigName: "notify::tool", callback: (($obj: Device, pspec: GObject.ParamSpec) => void)): number
    emit(sigName: "notify::tool", ...args: any[]): void
    connect(sigName: "notify::type", callback: (($obj: Device, pspec: GObject.ParamSpec) => void)): number
    connect_after(sigName: "notify::type", callback: (($obj: Device, pspec: GObject.ParamSpec) => void)): number
    emit(sigName: "notify::type", ...args: any[]): void
    connect(sigName: "notify::vendor-id", callback: (($obj: Device, pspec: GObject.ParamSpec) => void)): number
    connect_after(sigName: "notify::vendor-id", callback: (($obj: Device, pspec: GObject.ParamSpec) => void)): number
    emit(sigName: "notify::vendor-id", ...args: any[]): void
    connect(sigName: string, callback: (...args: any[]) => void): number
    connect_after(sigName: string, callback: (...args: any[]) => void): number
    emit(sigName: string, ...args: any[]): void
    disconnect(id: number): void
}

/**
 * The #GdkDevice object represents a single input device, such
 * as a keyboard, a mouse, a touchpad, etc.
 * 
 * See the #GdkDeviceManager documentation for more information
 * about the various kinds of master and slave devices, and their
 * relationships.
 * @interface 
 */
class Device extends GObject.Object {

    // Own properties of Gdk-3.0.Gdk.Device

    static name: string
    static $gtype: GObject.GType<Device>

    // Constructors of Gdk-3.0.Gdk.Device

    constructor(config?: Device.ConstructorProperties) 
    _init(config?: Device.ConstructorProperties): void
    /**
     * Determines information about the current keyboard grab.
     * This is not public API and must not be used by applications.
     * @param display the display for which to get the grab information
     * @param device device to get the grab information from
     * @returns %TRUE if this application currently has the  keyboard grabbed.
     */
    static grab_info_libgtk_only(display: Display, device: Device): [ /* returnType */ boolean, /* grab_window */ Window, /* owner_events */ boolean ]
}

module DeviceManager {

    // Signal callback interfaces

    /**
     * Signal callback interface for `device-added`
     */
    interface DeviceAddedSignalCallback {
        ($obj: DeviceManager, device: Device): void
    }

    /**
     * Signal callback interface for `device-changed`
     */
    interface DeviceChangedSignalCallback {
        ($obj: DeviceManager, device: Device): void
    }

    /**
     * Signal callback interface for `device-removed`
     */
    interface DeviceRemovedSignalCallback {
        ($obj: DeviceManager, device: Device): void
    }


    // Constructor properties interface

    interface ConstructorProperties extends GObject.Object.ConstructorProperties {

        // Own constructor properties of Gdk-3.0.Gdk.DeviceManager

        display?: Display | null
    }

}

interface DeviceManager {

    // Own properties of Gdk-3.0.Gdk.DeviceManager

    readonly display: Display

    // Owm methods of Gdk-3.0.Gdk.DeviceManager

    /**
     * Returns the client pointer, that is, the master pointer that acts as the core pointer
     * for this application. In X11, window managers may change this depending on the interaction
     * pattern under the presence of several pointers.
     * 
     * You should use this function seldomly, only in code that isn’t triggered by a #GdkEvent
     * and there aren’t other means to get a meaningful #GdkDevice to operate on.
     * @returns The client pointer. This memory is          owned by GDK and must not be freed or unreferenced.
     */
    get_client_pointer(): Device
    /**
     * Gets the #GdkDisplay associated to `device_manager`.
     * @returns the #GdkDisplay to which          @device_manager is associated to, or %NULL. This memory is          owned by GDK and must not be freed or unreferenced.
     */
    get_display(): Display | null
    /**
     * Returns the list of devices of type `type` currently attached to
     * `device_manager`.
     * @param type device type to get.
     * @returns a list of          #GdkDevices. The returned list must be          freed with g_list_free (). The list elements are owned by          GTK+ and must not be freed or unreffed.
     */
    list_devices(type: DeviceType): Device[]

    // Own signals of Gdk-3.0.Gdk.DeviceManager

    connect(sigName: "device-added", callback: DeviceManager.DeviceAddedSignalCallback): number
    connect_after(sigName: "device-added", callback: DeviceManager.DeviceAddedSignalCallback): number
    emit(sigName: "device-added", device: Device, ...args: any[]): void
    connect(sigName: "device-changed", callback: DeviceManager.DeviceChangedSignalCallback): number
    connect_after(sigName: "device-changed", callback: DeviceManager.DeviceChangedSignalCallback): number
    emit(sigName: "device-changed", device: Device, ...args: any[]): void
    connect(sigName: "device-removed", callback: DeviceManager.DeviceRemovedSignalCallback): number
    connect_after(sigName: "device-removed", callback: DeviceManager.DeviceRemovedSignalCallback): number
    emit(sigName: "device-removed", device: Device, ...args: any[]): void

    // Class property signals of Gdk-3.0.Gdk.DeviceManager

    connect(sigName: "notify::display", callback: (($obj: DeviceManager, pspec: GObject.ParamSpec) => void)): number
    connect_after(sigName: "notify::display", callback: (($obj: DeviceManager, pspec: GObject.ParamSpec) => void)): number
    emit(sigName: "notify::display", ...args: any[]): void
    connect(sigName: string, callback: (...args: any[]) => void): number
    connect_after(sigName: string, callback: (...args: any[]) => void): number
    emit(sigName: string, ...args: any[]): void
    disconnect(id: number): void
}

/**
 * In addition to a single pointer and keyboard for user interface input,
 * GDK contains support for a variety of input devices, including graphics
 * tablets, touchscreens and multiple pointers/keyboards interacting
 * simultaneously with the user interface. Such input devices often have
 * additional features, such as sub-pixel positioning information and
 * additional device-dependent information.
 * 
 * In order to query the device hierarchy and be aware of changes in the
 * device hierarchy (such as virtual devices being created or removed, or
 * physical devices being plugged or unplugged), GDK provides
 * #GdkDeviceManager.
 * 
 * By default, and if the platform supports it, GDK is aware of multiple
 * keyboard/pointer pairs and multitouch devices. This behavior can be
 * changed by calling gdk_disable_multidevice() before gdk_display_open().
 * There should rarely be a need to do that though, since GDK defaults
 * to a compatibility mode in which it will emit just one enter/leave
 * event pair for all devices on a window. To enable per-device
 * enter/leave events and other multi-pointer interaction features,
 * gdk_window_set_support_multidevice() must be called on
 * #GdkWindows (or gtk_widget_set_support_multidevice() on widgets).
 * window. See the gdk_window_set_support_multidevice() documentation
 * for more information.
 * 
 * On X11, multi-device support is implemented through XInput 2.
 * Unless gdk_disable_multidevice() is called, the XInput 2
 * #GdkDeviceManager implementation will be used as the input source.
 * Otherwise either the core or XInput 1 implementations will be used.
 * 
 * For simple applications that don’t have any special interest in
 * input devices, the so-called “client pointer”
 * provides a reasonable approximation to a simple setup with a single
 * pointer and keyboard. The device that has been set as the client
 * pointer can be accessed via gdk_device_manager_get_client_pointer().
 * 
 * Conceptually, in multidevice mode there are 2 device types. Virtual
 * devices (or master devices) are represented by the pointer cursors
 * and keyboard foci that are seen on the screen. Physical devices (or
 * slave devices) represent the hardware that is controlling the virtual
 * devices, and thus have no visible cursor on the screen.
 * 
 * Virtual devices are always paired, so there is a keyboard device for every
 * pointer device. Associations between devices may be inspected through
 * gdk_device_get_associated_device().
 * 
 * There may be several virtual devices, and several physical devices could
 * be controlling each of these virtual devices. Physical devices may also
 * be “floating”, which means they are not attached to any virtual device.
 * 
 * # Master and slave devices
 * 
 * 
 * ```
 * carlos`sacarino:`~$ xinput list
 * ⎡ Virtual core pointer                          id=2    [master pointer  (3)]
 * ⎜   ↳ Virtual core XTEST pointer                id=4    [slave  pointer  (2)]
 * ⎜   ↳ Wacom ISDv4 E6 Pen stylus                 id=10   [slave  pointer  (2)]
 * ⎜   ↳ Wacom ISDv4 E6 Finger touch               id=11   [slave  pointer  (2)]
 * ⎜   ↳ SynPS/2 Synaptics TouchPad                id=13   [slave  pointer  (2)]
 * ⎜   ↳ TPPS/2 IBM TrackPoint                     id=14   [slave  pointer  (2)]
 * ⎜   ↳ Wacom ISDv4 E6 Pen eraser                 id=16   [slave  pointer  (2)]
 * ⎣ Virtual core keyboard                         id=3    [master keyboard (2)]
 *     ↳ Virtual core XTEST keyboard               id=5    [slave  keyboard (3)]
 *     ↳ Power Button                              id=6    [slave  keyboard (3)]
 *     ↳ Video Bus                                 id=7    [slave  keyboard (3)]
 *     ↳ Sleep Button                              id=8    [slave  keyboard (3)]
 *     ↳ Integrated Camera                         id=9    [slave  keyboard (3)]
 *     ↳ AT Translated Set 2 keyboard              id=12   [slave  keyboard (3)]
 *     ↳ ThinkPad Extra Buttons                    id=15   [slave  keyboard (3)]
 * ```
 * 
 * 
 * By default, GDK will automatically listen for events coming from all
 * master devices, setting the #GdkDevice for all events coming from input
 * devices. Events containing device information are #GDK_MOTION_NOTIFY,
 * #GDK_BUTTON_PRESS, #GDK_2BUTTON_PRESS, #GDK_3BUTTON_PRESS,
 * #GDK_BUTTON_RELEASE, #GDK_SCROLL, #GDK_KEY_PRESS, #GDK_KEY_RELEASE,
 * #GDK_ENTER_NOTIFY, #GDK_LEAVE_NOTIFY, #GDK_FOCUS_CHANGE,
 * #GDK_PROXIMITY_IN, #GDK_PROXIMITY_OUT, #GDK_DRAG_ENTER, #GDK_DRAG_LEAVE,
 * #GDK_DRAG_MOTION, #GDK_DRAG_STATUS, #GDK_DROP_START, #GDK_DROP_FINISHED
 * and #GDK_GRAB_BROKEN. When dealing with an event on a master device,
 * it is possible to get the source (slave) device that the event originated
 * from via gdk_event_get_source_device().
 * 
 * On a standard session, all physical devices are connected by default to
 * the "Virtual Core Pointer/Keyboard" master devices, hence routing all events
 * through these. This behavior is only modified by device grabs, where the
 * slave device is temporarily detached for as long as the grab is held, and
 * more permanently by user modifications to the device hierarchy.
 * 
 * On certain application specific setups, it may make sense
 * to detach a physical device from its master pointer, and mapping it to
 * an specific window. This can be achieved by the combination of
 * gdk_device_grab() and gdk_device_set_mode().
 * 
 * In order to listen for events coming from devices
 * other than a virtual device, gdk_window_set_device_events() must be
 * called. Generally, this function can be used to modify the event mask
 * for any given device.
 * 
 * Input devices may also provide additional information besides X/Y.
 * For example, graphics tablets may also provide pressure and X/Y tilt
 * information. This information is device-dependent, and may be
 * queried through gdk_device_get_axis(). In multidevice mode, virtual
 * devices will change axes in order to always represent the physical
 * device that is routing events through it. Whenever the physical device
 * changes, the #GdkDevice:n-axes property will be notified, and
 * gdk_device_list_axes() will return the new device axes.
 * 
 * Devices may also have associated “keys” or
 * macro buttons. Such keys can be globally set to map into normal X
 * keyboard events. The mapping is set using gdk_device_set_key().
 * 
 * In GTK+ 3.20, a new #GdkSeat object has been introduced that
 * supersedes #GdkDeviceManager and should be preferred in newly
 * written code.
 * @class 
 */
class DeviceManager extends GObject.Object {

    // Own properties of Gdk-3.0.Gdk.DeviceManager

    static name: string
    static $gtype: GObject.GType<DeviceManager>

    // Constructors of Gdk-3.0.Gdk.DeviceManager

    constructor(config?: DeviceManager.ConstructorProperties) 
    _init(config?: DeviceManager.ConstructorProperties): void
}

module DeviceTool {

    // Constructor properties interface

    interface ConstructorProperties extends GObject.Object.ConstructorProperties {

        // Own constructor properties of Gdk-3.0.Gdk.DeviceTool

        axes?: AxisFlags | null
        hardware_id?: number | null
        serial?: number | null
        tool_type?: DeviceToolType | null
    }

}

interface DeviceTool {

    // Own properties of Gdk-3.0.Gdk.DeviceTool

    readonly axes: AxisFlags
    readonly hardware_id: number
    readonly serial: number
    readonly tool_type: DeviceToolType

    // Owm methods of Gdk-3.0.Gdk.DeviceTool

    /**
     * Gets the hardware ID of this tool, or 0 if it's not known. When
     * non-zero, the identificator is unique for the given tool model,
     * meaning that two identical tools will share the same `hardware_id,`
     * but will have different serial numbers (see gdk_device_tool_get_serial()).
     * 
     * This is a more concrete (and device specific) method to identify
     * a #GdkDeviceTool than gdk_device_tool_get_tool_type(), as a tablet
     * may support multiple devices with the same #GdkDeviceToolType,
     * but having different hardware identificators.
     * @returns The hardware identificator of this tool.
     */
    get_hardware_id(): number
    /**
     * Gets the serial of this tool, this value can be used to identify a
     * physical tool (eg. a tablet pen) across program executions.
     * @returns The serial ID for this tool
     */
    get_serial(): number
    /**
     * Gets the #GdkDeviceToolType of the tool.
     * @returns The physical type for this tool. This can be used to figure out what sort of pen is being used, such as an airbrush or a pencil.
     */
    get_tool_type(): DeviceToolType

    // Class property signals of Gdk-3.0.Gdk.DeviceTool

    connect(sigName: "notify::axes", callback: (($obj: DeviceTool, pspec: GObject.ParamSpec) => void)): number
    connect_after(sigName: "notify::axes", callback: (($obj: DeviceTool, pspec: GObject.ParamSpec) => void)): number
    emit(sigName: "notify::axes", ...args: any[]): void
    connect(sigName: "notify::hardware-id", callback: (($obj: DeviceTool, pspec: GObject.ParamSpec) => void)): number
    connect_after(sigName: "notify::hardware-id", callback: (($obj: DeviceTool, pspec: GObject.ParamSpec) => void)): number
    emit(sigName: "notify::hardware-id", ...args: any[]): void
    connect(sigName: "notify::serial", callback: (($obj: DeviceTool, pspec: GObject.ParamSpec) => void)): number
    connect_after(sigName: "notify::serial", callback: (($obj: DeviceTool, pspec: GObject.ParamSpec) => void)): number
    emit(sigName: "notify::serial", ...args: any[]): void
    connect(sigName: "notify::tool-type", callback: (($obj: DeviceTool, pspec: GObject.ParamSpec) => void)): number
    connect_after(sigName: "notify::tool-type", callback: (($obj: DeviceTool, pspec: GObject.ParamSpec) => void)): number
    emit(sigName: "notify::tool-type", ...args: any[]): void
    connect(sigName: string, callback: (...args: any[]) => void): number
    connect_after(sigName: string, callback: (...args: any[]) => void): number
    emit(sigName: string, ...args: any[]): void
    disconnect(id: number): void
}

class DeviceTool extends GObject.Object {

    // Own properties of Gdk-3.0.Gdk.DeviceTool

    static name: string
    static $gtype: GObject.GType<DeviceTool>

    // Constructors of Gdk-3.0.Gdk.DeviceTool

    constructor(config?: DeviceTool.ConstructorProperties) 
    _init(config?: DeviceTool.ConstructorProperties): void
}

module Display {

    // Signal callback interfaces

    /**
     * Signal callback interface for `closed`
     */
    interface ClosedSignalCallback {
        ($obj: Display, is_error: boolean): void
    }

    /**
     * Signal callback interface for `monitor-added`
     */
    interface MonitorAddedSignalCallback {
        ($obj: Display, monitor: Monitor): void
    }

    /**
     * Signal callback interface for `monitor-removed`
     */
    interface MonitorRemovedSignalCallback {
        ($obj: Display, monitor: Monitor): void
    }

    /**
     * Signal callback interface for `opened`
     */
    interface OpenedSignalCallback {
        ($obj: Display): void
    }

    /**
     * Signal callback interface for `seat-added`
     */
    interface SeatAddedSignalCallback {
        ($obj: Display, seat: Seat): void
    }

    /**
     * Signal callback interface for `seat-removed`
     */
    interface SeatRemovedSignalCallback {
        ($obj: Display, seat: Seat): void
    }


    // Constructor properties interface

    interface ConstructorProperties extends GObject.Object.ConstructorProperties {
    }

}

interface Display {

    // Owm methods of Gdk-3.0.Gdk.Display

    /**
     * Emits a short beep on `display`
     */
    beep(): void
    /**
     * Closes the connection to the windowing system for the given display,
     * and cleans up associated resources.
     */
    close(): void
    /**
     * Returns %TRUE if there is an ongoing grab on `device` for `display`.
     * @param device a #GdkDevice
     * @returns %TRUE if there is a grab in effect for @device.
     */
    device_is_grabbed(device: Device): boolean
    /**
     * Flushes any requests queued for the windowing system; this happens automatically
     * when the main loop blocks waiting for new events, but if your application
     * is drawing without returning control to the main loop, you may need
     * to call this function explicitly. A common case where this function
     * needs to be called is when an application is executing drawing commands
     * from a thread other than the thread where the main loop is running.
     * 
     * This is most useful for X11. On windowing systems where requests are
     * handled synchronously, this function will do nothing.
     */
    flush(): void
    /**
     * Returns a #GdkAppLaunchContext suitable for launching
     * applications on the given display.
     * @returns a new #GdkAppLaunchContext for @display.     Free with g_object_unref() when done
     */
    get_app_launch_context(): AppLaunchContext
    /**
     * Returns the default size to use for cursors on `display`.
     * @returns the default cursor size.
     */
    get_default_cursor_size(): number
    /**
     * Returns the default group leader window for all toplevel windows
     * on `display`. This window is implicitly created by GDK.
     * See gdk_window_set_group().
     * @returns The default group leader window for @display
     */
    get_default_group(): Window
    /**
     * Get the default #GdkScreen for `display`.
     * @returns the default #GdkScreen object for @display
     */
    get_default_screen(): Screen
    /**
     * Returns the default #GdkSeat for this display.
     * @returns the default seat.
     */
    get_default_seat(): Seat
    /**
     * Returns the #GdkDeviceManager associated to `display`.
     * @returns A #GdkDeviceManager, or          %NULL. This memory is owned by GDK and must not be freed          or unreferenced.
     */
    get_device_manager(): DeviceManager | null
    /**
     * Gets the next #GdkEvent to be processed for `display,` fetching events from the
     * windowing system if necessary.
     * @returns the next #GdkEvent to be processed, or %NULL if no events are pending. The returned #GdkEvent should be freed with gdk_event_free().
     */
    get_event(): Event | null
    /**
     * Gets the maximal size to use for cursors on `display`.
     */
    get_maximal_cursor_size(): [ /* width */ number, /* height */ number ]
    /**
     * Gets a monitor associated with this display.
     * @param monitor_num number of the monitor
     * @returns the #GdkMonitor, or %NULL if    @monitor_num is not a valid monitor number
     */
    get_monitor(monitor_num: number): Monitor | null
    /**
     * Gets the monitor in which the point (`x,` `y)` is located,
     * or a nearby monitor if the point is not in any monitor.
     * @param x the x coordinate of the point
     * @param y the y coordinate of the point
     * @returns the monitor containing the point
     */
    get_monitor_at_point(x: number, y: number): Monitor
    /**
     * Gets the monitor in which the largest area of `window`
     * resides, or a monitor close to `window` if it is outside
     * of all monitors.
     * @param window a #GdkWindow
     * @returns the monitor with the largest overlap with @window
     */
    get_monitor_at_window(window: Window): Monitor
    /**
     * Gets the number of monitors that belong to `display`.
     * 
     * The returned number is valid until the next emission of the
     * #GdkDisplay::monitor-added or #GdkDisplay::monitor-removed signal.
     * @returns the number of monitors
     */
    get_n_monitors(): number
    /**
     * Gets the number of screen managed by the `display`.
     * @returns number of screens.
     */
    get_n_screens(): number
    /**
     * Gets the name of the display.
     * @returns a string representing the display name. This string is owned by GDK and should not be modified or freed.
     */
    get_name(): string | null
    /**
     * Gets the current location of the pointer and the current modifier
     * mask for a given display.
     */
    get_pointer(): [ /* screen */ Screen, /* x */ number, /* y */ number, /* mask */ ModifierType ]
    /**
     * Gets the primary monitor for the display.
     * 
     * The primary monitor is considered the monitor where the “main desktop”
     * lives. While normal application windows typically allow the window
     * manager to place the windows, specialized desktop applications
     * such as panels should place themselves on the primary monitor.
     * @returns the primary monitor, or %NULL if no primary     monitor is configured by the user
     */
    get_primary_monitor(): Monitor | null
    /**
     * Returns a screen object for one of the screens of the display.
     * @param screen_num the screen number
     * @returns the #GdkScreen object
     */
    get_screen(screen_num: number): Screen
    /**
     * Obtains the window underneath the mouse pointer, returning the location
     * of the pointer in that window in `win_x,` `win_y` for `screen`. Returns %NULL
     * if the window under the mouse pointer is not known to GDK (for example,
     * belongs to another application).
     * @returns the window under the mouse   pointer, or %NULL
     */
    get_window_at_pointer(): [ /* returnType */ Window | null, /* win_x */ number, /* win_y */ number ]
    /**
     * Returns whether the display has events that are waiting
     * to be processed.
     * @returns %TRUE if there are events ready to be processed.
     */
    has_pending(): boolean
    /**
     * Finds out if the display has been closed.
     * @returns %TRUE if the display is closed.
     */
    is_closed(): boolean
    /**
     * Release any keyboard grab
     * @param time_ a timestap (e.g #GDK_CURRENT_TIME).
     */
    keyboard_ungrab(time_: number): void
    /**
     * Returns the list of available input devices attached to `display`.
     * The list is statically allocated and should not be freed.
     * @returns      a list of #GdkDevice
     */
    list_devices(): Device[]
    /**
     * Returns the list of seats known to `display`.
     * @returns the          list of seats known to the #GdkDisplay
     */
    list_seats(): Seat[]
    /**
     * Indicates to the GUI environment that the application has
     * finished loading, using a given identifier.
     * 
     * GTK+ will call this function automatically for #GtkWindow
     * with custom startup-notification identifier unless
     * gtk_window_set_auto_startup_notification() is called to
     * disable that feature.
     * @param startup_id a startup-notification identifier, for which     notification process should be completed
     */
    notify_startup_complete(startup_id: string | null): void
    /**
     * Gets a copy of the first #GdkEvent in the `display’`s event queue, without
     * removing the event from the queue.  (Note that this function will
     * not get more events from the windowing system.  It only checks the events
     * that have already been moved to the GDK event queue.)
     * @returns a copy of the first #GdkEvent on the event queue, or %NULL if no events are in the queue. The returned #GdkEvent should be freed with gdk_event_free().
     */
    peek_event(): Event | null
    /**
     * Test if the pointer is grabbed.
     * @returns %TRUE if an active X pointer grab is in effect
     */
    pointer_is_grabbed(): boolean
    /**
     * Release any pointer grab.
     * @param time_ a timestap (e.g. %GDK_CURRENT_TIME).
     */
    pointer_ungrab(time_: number): void
    /**
     * Appends a copy of the given event onto the front of the event
     * queue for `display`.
     * @param event a #GdkEvent.
     */
    put_event(event: Event): void
    /**
     * Request #GdkEventOwnerChange events for ownership changes
     * of the selection named by the given atom.
     * @param selection the #GdkAtom naming the selection for which             ownership change notification is requested
     * @returns whether #GdkEventOwnerChange events will               be sent.
     */
    request_selection_notification(selection: Atom): boolean
    /**
     * Sets the double click distance (two clicks within this distance
     * count as a double click and result in a #GDK_2BUTTON_PRESS event).
     * See also gdk_display_set_double_click_time().
     * Applications should not set this, it is a global
     * user-configured setting.
     * @param distance distance in pixels
     */
    set_double_click_distance(distance: number): void
    /**
     * Sets the double click time (two clicks within this time interval
     * count as a double click and result in a #GDK_2BUTTON_PRESS event).
     * Applications should not set this, it is a global
     * user-configured setting.
     * @param msec double click time in milliseconds (thousandths of a second)
     */
    set_double_click_time(msec: number): void
    /**
     * Issues a request to the clipboard manager to store the
     * clipboard data. On X11, this is a special program that works
     * according to the
     * [FreeDesktop Clipboard Specification](http://www.freedesktop.org/Standards/clipboard-manager-spec).
     * @param clipboard_window a #GdkWindow belonging to the clipboard owner
     * @param time_ a timestamp
     * @param targets an array of targets                    that should be saved, or %NULL                    if all available targets should be saved.
     */
    store_clipboard(clipboard_window: Window, time_: number, targets: Atom[] | null): void
    /**
     * Returns whether the speicifed display supports clipboard
     * persistance; i.e. if it’s possible to store the clipboard data after an
     * application has quit. On X11 this checks if a clipboard daemon is
     * running.
     * @returns %TRUE if the display supports clipboard persistance.
     */
    supports_clipboard_persistence(): boolean
    /**
     * Returns %TRUE if gdk_window_set_composited() can be used
     * to redirect drawing on the window using compositing.
     * 
     * Currently this only works on X11 with XComposite and
     * XDamage extensions available.
     * @returns %TRUE if windows may be composited.
     */
    supports_composite(): boolean
    /**
     * Returns %TRUE if cursors can use an 8bit alpha channel
     * on `display`. Otherwise, cursors are restricted to bilevel
     * alpha (i.e. a mask).
     * @returns whether cursors can have alpha channels.
     */
    supports_cursor_alpha(): boolean
    /**
     * Returns %TRUE if multicolored cursors are supported
     * on `display`. Otherwise, cursors have only a forground
     * and a background color.
     * @returns whether cursors can have multiple colors.
     */
    supports_cursor_color(): boolean
    /**
     * Returns %TRUE if gdk_window_input_shape_combine_mask() can
     * be used to modify the input shape of windows on `display`.
     * @returns %TRUE if windows with modified input shape are supported
     */
    supports_input_shapes(): boolean
    /**
     * Returns whether #GdkEventOwnerChange events will be
     * sent when the owner of a selection changes.
     * @returns whether #GdkEventOwnerChange events will               be sent.
     */
    supports_selection_notification(): boolean
    /**
     * Returns %TRUE if gdk_window_shape_combine_mask() can
     * be used to create shaped windows on `display`.
     * @returns %TRUE if shaped windows are supported
     */
    supports_shapes(): boolean
    /**
     * Flushes any requests queued for the windowing system and waits until all
     * requests have been handled. This is often used for making sure that the
     * display is synchronized with the current state of the program. Calling
     * gdk_display_sync() before gdk_error_trap_pop() makes sure that any errors
     * generated from earlier requests are handled before the error trap is
     * removed.
     * 
     * This is most useful for X11. On windowing systems where requests are
     * handled synchronously, this function will do nothing.
     */
    sync(): void
    /**
     * Warps the pointer of `display` to the point `x,``y` on
     * the screen `screen,` unless the pointer is confined
     * to a window by a grab, in which case it will be moved
     * as far as allowed by the grab. Warping the pointer
     * creates events as if the user had moved the mouse
     * instantaneously to the destination.
     * 
     * Note that the pointer should normally be under the
     * control of the user. This function was added to cover
     * some rare use cases like keyboard navigation support
     * for the color picker in the #GtkColorSelectionDialog.
     * @param screen the screen of `display` to warp the pointer to
     * @param x the x coordinate of the destination
     * @param y the y coordinate of the destination
     */
    warp_pointer(screen: Screen, x: number, y: number): void

    // Own signals of Gdk-3.0.Gdk.Display

    connect(sigName: "closed", callback: Display.ClosedSignalCallback): number
    connect_after(sigName: "closed", callback: Display.ClosedSignalCallback): number
    emit(sigName: "closed", is_error: boolean, ...args: any[]): void
    connect(sigName: "monitor-added", callback: Display.MonitorAddedSignalCallback): number
    connect_after(sigName: "monitor-added", callback: Display.MonitorAddedSignalCallback): number
    emit(sigName: "monitor-added", monitor: Monitor, ...args: any[]): void
    connect(sigName: "monitor-removed", callback: Display.MonitorRemovedSignalCallback): number
    connect_after(sigName: "monitor-removed", callback: Display.MonitorRemovedSignalCallback): number
    emit(sigName: "monitor-removed", monitor: Monitor, ...args: any[]): void
    connect(sigName: "opened", callback: Display.OpenedSignalCallback): number
    connect_after(sigName: "opened", callback: Display.OpenedSignalCallback): number
    emit(sigName: "opened", ...args: any[]): void
    connect(sigName: "seat-added", callback: Display.SeatAddedSignalCallback): number
    connect_after(sigName: "seat-added", callback: Display.SeatAddedSignalCallback): number
    emit(sigName: "seat-added", seat: Seat, ...args: any[]): void
    connect(sigName: "seat-removed", callback: Display.SeatRemovedSignalCallback): number
    connect_after(sigName: "seat-removed", callback: Display.SeatRemovedSignalCallback): number
    emit(sigName: "seat-removed", seat: Seat, ...args: any[]): void

    // Class property signals of Gdk-3.0.Gdk.Display

    connect(sigName: string, callback: (...args: any[]) => void): number
    connect_after(sigName: string, callback: (...args: any[]) => void): number
    emit(sigName: string, ...args: any[]): void
    disconnect(id: number): void
}

/**
 * #GdkDisplay objects purpose are two fold:
 * 
 * - To manage and provide information about input devices (pointers and keyboards)
 * 
 * - To manage and provide information about the available #GdkScreens
 * 
 * GdkDisplay objects are the GDK representation of an X Display,
 * which can be described as a workstation consisting of
 * a keyboard, a pointing device (such as a mouse) and one or more
 * screens.
 * It is used to open and keep track of various GdkScreen objects
 * currently instantiated by the application. It is also used to
 * access the keyboard(s) and mouse pointer(s) of the display.
 * 
 * Most of the input device handling has been factored out into
 * the separate #GdkDeviceManager object. Every display has a
 * device manager, which you can obtain using
 * gdk_display_get_device_manager().
 * @class 
 */
class Display extends GObject.Object {

    // Own properties of Gdk-3.0.Gdk.Display

    static name: string
    static $gtype: GObject.GType<Display>

    // Constructors of Gdk-3.0.Gdk.Display

    constructor(config?: Display.ConstructorProperties) 
    _init(config?: Display.ConstructorProperties): void
    /**
     * Gets the default #GdkDisplay. This is a convenience
     * function for:
     * `gdk_display_manager_get_default_display (gdk_display_manager_get ())`.
     * @returns a #GdkDisplay, or %NULL if   there is no default display.
     */
    static get_default(): Display | null
    /**
     * Opens a display.
     * @param display_name the name of the display to open
     * @returns a #GdkDisplay, or %NULL if the     display could not be opened
     */
    static open(display_name: string | null): Display | null
    /**
     * Opens the default display specified by command line arguments or
     * environment variables, sets it as the default display, and returns
     * it. gdk_parse_args() must have been called first. If the default
     * display has previously been set, simply returns that. An internal
     * function that should not be used by applications.
     * @returns the default display, if it   could be opened, otherwise %NULL.
     */
    static open_default_libgtk_only(): Display | null
}

module DisplayManager {

    // Signal callback interfaces

    /**
     * Signal callback interface for `display-opened`
     */
    interface DisplayOpenedSignalCallback {
        ($obj: DisplayManager, display: Display): void
    }


    // Constructor properties interface

    interface ConstructorProperties extends GObject.Object.ConstructorProperties {

        // Own constructor properties of Gdk-3.0.Gdk.DisplayManager

        default_display?: Display | null
    }

}

interface DisplayManager {

    // Own properties of Gdk-3.0.Gdk.DisplayManager

    default_display: Display

    // Owm methods of Gdk-3.0.Gdk.DisplayManager

    /**
     * Gets the default #GdkDisplay.
     * @returns a #GdkDisplay, or %NULL if     there is no default display.
     */
    get_default_display(): Display | null
    /**
     * List all currently open displays.
     * @returns a newly     allocated #GSList of #GdkDisplay objects. Free with g_slist_free()     when you are done with it.
     */
    list_displays(): Display[]
    /**
     * Opens a display.
     * @param name the name of the display to open
     * @returns a #GdkDisplay, or %NULL if the     display could not be opened
     */
    open_display(name: string | null): Display | null
    /**
     * Sets `display` as the default display.
     * @param display a #GdkDisplay
     */
    set_default_display(display: Display): void

    // Own signals of Gdk-3.0.Gdk.DisplayManager

    connect(sigName: "display-opened", callback: DisplayManager.DisplayOpenedSignalCallback): number
    connect_after(sigName: "display-opened", callback: DisplayManager.DisplayOpenedSignalCallback): number
    emit(sigName: "display-opened", display: Display, ...args: any[]): void

    // Class property signals of Gdk-3.0.Gdk.DisplayManager

    connect(sigName: "notify::default-display", callback: (($obj: DisplayManager, pspec: GObject.ParamSpec) => void)): number
    connect_after(sigName: "notify::default-display", callback: (($obj: DisplayManager, pspec: GObject.ParamSpec) => void)): number
    emit(sigName: "notify::default-display", ...args: any[]): void
    connect(sigName: string, callback: (...args: any[]) => void): number
    connect_after(sigName: string, callback: (...args: any[]) => void): number
    emit(sigName: string, ...args: any[]): void
    disconnect(id: number): void
}

/**
 * The purpose of the #GdkDisplayManager singleton object is to offer
 * notification when displays appear or disappear or the default display
 * changes.
 * 
 * You can use gdk_display_manager_get() to obtain the #GdkDisplayManager
 * singleton, but that should be rarely necessary. Typically, initializing
 * GTK+ opens a display that you can work with without ever accessing the
 * #GdkDisplayManager.
 * 
 * The GDK library can be built with support for multiple backends.
 * The #GdkDisplayManager object determines which backend is used
 * at runtime.
 * 
 * When writing backend-specific code that is supposed to work with
 * multiple GDK backends, you have to consider both compile time and
 * runtime. At compile time, use the #GDK_WINDOWING_X11, #GDK_WINDOWING_WIN32
 * macros, etc. to find out which backends are present in the GDK library
 * you are building your application against. At runtime, use type-check
 * macros like GDK_IS_X11_DISPLAY() to find out which backend is in use:
 * 
 * ## Backend-specific code ## {#backend-specific}
 * 
 * 
 * ```c
 * #ifdef GDK_WINDOWING_X11
 *   if (GDK_IS_X11_DISPLAY (display))
 *     {
 *       // make X11-specific calls here
 *     }
 *   else
 * #endif
 * #ifdef GDK_WINDOWING_QUARTZ
 *   if (GDK_IS_QUARTZ_DISPLAY (display))
 *     {
 *       // make Quartz-specific calls here
 *     }
 *   else
 * #endif
 *   g_error ("Unsupported GDK backend");
 * ```
 * 
 * @class 
 */
class DisplayManager extends GObject.Object {

    // Own properties of Gdk-3.0.Gdk.DisplayManager

    static name: string
    static $gtype: GObject.GType<DisplayManager>

    // Constructors of Gdk-3.0.Gdk.DisplayManager

    constructor(config?: DisplayManager.ConstructorProperties) 
    _init(config?: DisplayManager.ConstructorProperties): void
    /**
     * Gets the singleton #GdkDisplayManager object.
     * 
     * When called for the first time, this function consults the
     * `GDK_BACKEND` environment variable to find out which
     * of the supported GDK backends to use (in case GDK has been compiled
     * with multiple backends). Applications can use gdk_set_allowed_backends()
     * to limit what backends can be used.
     * @returns The global #GdkDisplayManager singleton;     gdk_parse_args(), gdk_init(), or gdk_init_check() must have     been called first.
     */
    static get(): DisplayManager
}

module DragContext {

    // Signal callback interfaces

    /**
     * Signal callback interface for `action-changed`
     */
    interface ActionChangedSignalCallback {
        ($obj: DragContext, action: DragAction): void
    }

    /**
     * Signal callback interface for `cancel`
     */
    interface CancelSignalCallback {
        ($obj: DragContext, reason: DragCancelReason): void
    }

    /**
     * Signal callback interface for `dnd-finished`
     */
    interface DndFinishedSignalCallback {
        ($obj: DragContext): void
    }

    /**
     * Signal callback interface for `drop-performed`
     */
    interface DropPerformedSignalCallback {
        ($obj: DragContext, time: number): void
    }


    // Constructor properties interface

    interface ConstructorProperties extends GObject.Object.ConstructorProperties {
    }

}

interface DragContext {

    // Owm methods of Gdk-3.0.Gdk.DragContext

    /**
     * Determines the bitmask of actions proposed by the source if
     * gdk_drag_context_get_suggested_action() returns %GDK_ACTION_ASK.
     * @returns the #GdkDragAction flags
     */
    get_actions(): DragAction
    /**
     * Returns the destination window for the DND operation.
     * @returns a #GdkWindow
     */
    get_dest_window(): Window
    /**
     * Returns the #GdkDevice associated to the drag context.
     * @returns The #GdkDevice associated to @context.
     */
    get_device(): Device
    /**
     * Returns the window on which the drag icon should be rendered
     * during the drag operation. Note that the window may not be
     * available until the drag operation has begun. GDK will move
     * the window in accordance with the ongoing drag operation.
     * The window is owned by `context` and will be destroyed when
     * the drag operation is over.
     * @returns the drag window, or %NULL
     */
    get_drag_window(): Window | null
    /**
     * Returns the drag protocol that is used by this context.
     * @returns the drag protocol
     */
    get_protocol(): DragProtocol
    /**
     * Determines the action chosen by the drag destination.
     * @returns a #GdkDragAction value
     */
    get_selected_action(): DragAction
    /**
     * Returns the #GdkWindow where the DND operation started.
     * @returns a #GdkWindow
     */
    get_source_window(): Window
    /**
     * Determines the suggested drag action of the context.
     * @returns a #GdkDragAction value
     */
    get_suggested_action(): DragAction
    /**
     * Retrieves the list of targets of the context.
     * @returns a #GList of targets
     */
    list_targets(): Atom[]
    /**
     * Requests the drag and drop operation to be managed by `context`.
     * When a drag and drop operation becomes managed, the #GdkDragContext
     * will internally handle all input and source-side #GdkEventDND events
     * as required by the windowing system.
     * 
     * Once the drag and drop operation is managed, the drag context will
     * emit the following signals:
     * - The #GdkDragContext::action-changed signal whenever the final action
     *   to be performed by the drag and drop operation changes.
     * - The #GdkDragContext::drop-performed signal after the user performs
     *   the drag and drop gesture (typically by releasing the mouse button).
     * - The #GdkDragContext::dnd-finished signal after the drag and drop
     *   operation concludes (after all #GdkSelection transfers happen).
     * - The #GdkDragContext::cancel signal if the drag and drop operation is
     *   finished but doesn't happen over an accepting destination, or is
     *   cancelled through other means.
     * @param ipc_window Window to use for IPC messaging/events
     * @param actions the actions supported by the drag source
     * @returns #TRUE if the drag and drop operation is managed.
     */
    manage_dnd(ipc_window: Window, actions: DragAction): boolean
    /**
     * Associates a #GdkDevice to `context,` so all Drag and Drop events
     * for `context` are emitted as if they came from this device.
     * @param device a #GdkDevice
     */
    set_device(device: Device): void
    /**
     * Sets the position of the drag window that will be kept
     * under the cursor hotspot. Initially, the hotspot is at the
     * top left corner of the drag window.
     * @param hot_x x coordinate of the drag window hotspot
     * @param hot_y y coordinate of the drag window hotspot
     */
    set_hotspot(hot_x: number, hot_y: number): void

    // Own signals of Gdk-3.0.Gdk.DragContext

    connect(sigName: "action-changed", callback: DragContext.ActionChangedSignalCallback): number
    connect_after(sigName: "action-changed", callback: DragContext.ActionChangedSignalCallback): number
    emit(sigName: "action-changed", action: DragAction, ...args: any[]): void
    connect(sigName: "cancel", callback: DragContext.CancelSignalCallback): number
    connect_after(sigName: "cancel", callback: DragContext.CancelSignalCallback): number
    emit(sigName: "cancel", reason: DragCancelReason, ...args: any[]): void
    connect(sigName: "dnd-finished", callback: DragContext.DndFinishedSignalCallback): number
    connect_after(sigName: "dnd-finished", callback: DragContext.DndFinishedSignalCallback): number
    emit(sigName: "dnd-finished", ...args: any[]): void
    connect(sigName: "drop-performed", callback: DragContext.DropPerformedSignalCallback): number
    connect_after(sigName: "drop-performed", callback: DragContext.DropPerformedSignalCallback): number
    emit(sigName: "drop-performed", time: number, ...args: any[]): void

    // Class property signals of Gdk-3.0.Gdk.DragContext

    connect(sigName: string, callback: (...args: any[]) => void): number
    connect_after(sigName: string, callback: (...args: any[]) => void): number
    emit(sigName: string, ...args: any[]): void
    disconnect(id: number): void
}

class DragContext extends GObject.Object {

    // Own properties of Gdk-3.0.Gdk.DragContext

    static name: string
    static $gtype: GObject.GType<DragContext>

    // Constructors of Gdk-3.0.Gdk.DragContext

    constructor(config?: DragContext.ConstructorProperties) 
    _init(config?: DragContext.ConstructorProperties): void
}

module DrawingContext {

    // Constructor properties interface

    interface ConstructorProperties extends GObject.Object.ConstructorProperties {

        // Own constructor properties of Gdk-3.0.Gdk.DrawingContext

        /**
         * The clip region applied to the drawing context.
         */
        clip?: cairo.Region | null
        /**
         * The #GdkWindow that created the drawing context.
         */
        window?: Window | null
    }

}

interface DrawingContext {

    // Own properties of Gdk-3.0.Gdk.DrawingContext

    /**
     * The clip region applied to the drawing context.
     */
    readonly clip: cairo.Region
    /**
     * The #GdkWindow that created the drawing context.
     */
    readonly window: Window

    // Owm methods of Gdk-3.0.Gdk.DrawingContext

    /**
     * Retrieves a Cairo context to be used to draw on the #GdkWindow
     * that created the #GdkDrawingContext.
     * 
     * The returned context is guaranteed to be valid as long as the
     * #GdkDrawingContext is valid, that is between a call to
     * gdk_window_begin_draw_frame() and gdk_window_end_draw_frame().
     * @returns a Cairo context to be used to draw   the contents of the #GdkWindow. The context is owned by the   #GdkDrawingContext and should not be destroyed
     */
    get_cairo_context(): cairo.Context
    /**
     * Retrieves a copy of the clip region used when creating the `context`.
     * @returns a Cairo region
     */
    get_clip(): cairo.Region | null
    /**
     * Retrieves the window that created the drawing `context`.
     * @returns a #GdkWindow
     */
    get_window(): Window
    /**
     * Checks whether the given #GdkDrawingContext is valid.
     * @returns %TRUE if the context is valid
     */
    is_valid(): boolean

    // Class property signals of Gdk-3.0.Gdk.DrawingContext

    connect(sigName: "notify::clip", callback: (($obj: DrawingContext, pspec: GObject.ParamSpec) => void)): number
    connect_after(sigName: "notify::clip", callback: (($obj: DrawingContext, pspec: GObject.ParamSpec) => void)): number
    emit(sigName: "notify::clip", ...args: any[]): void
    connect(sigName: "notify::window", callback: (($obj: DrawingContext, pspec: GObject.ParamSpec) => void)): number
    connect_after(sigName: "notify::window", callback: (($obj: DrawingContext, pspec: GObject.ParamSpec) => void)): number
    emit(sigName: "notify::window", ...args: any[]): void
    connect(sigName: string, callback: (...args: any[]) => void): number
    connect_after(sigName: string, callback: (...args: any[]) => void): number
    emit(sigName: string, ...args: any[]): void
    disconnect(id: number): void
}

/**
 * #GdkDrawingContext is an object that represents the current drawing
 * state of a #GdkWindow.
 * 
 * It's possible to use a #GdkDrawingContext to draw on a #GdkWindow
 * via rendering API like Cairo or OpenGL.
 * 
 * A #GdkDrawingContext can only be created by calling gdk_window_begin_draw_frame()
 * and will be valid until a call to gdk_window_end_draw_frame().
 * 
 * #GdkDrawingContext is available since GDK 3.22
 * @class 
 */
class DrawingContext extends GObject.Object {

    // Own properties of Gdk-3.0.Gdk.DrawingContext

    static name: string
    static $gtype: GObject.GType<DrawingContext>

    // Constructors of Gdk-3.0.Gdk.DrawingContext

    constructor(config?: DrawingContext.ConstructorProperties) 
    _init(config?: DrawingContext.ConstructorProperties): void
}

module FrameClock {

    // Signal callback interfaces

    /**
     * Signal callback interface for `after-paint`
     */
    interface AfterPaintSignalCallback {
        ($obj: FrameClock): void
    }

    /**
     * Signal callback interface for `before-paint`
     */
    interface BeforePaintSignalCallback {
        ($obj: FrameClock): void
    }

    /**
     * Signal callback interface for `flush-events`
     */
    interface FlushEventsSignalCallback {
        ($obj: FrameClock): void
    }

    /**
     * Signal callback interface for `layout`
     */
    interface LayoutSignalCallback {
        ($obj: FrameClock): void
    }

    /**
     * Signal callback interface for `paint`
     */
    interface PaintSignalCallback {
        ($obj: FrameClock): void
    }

    /**
     * Signal callback interface for `resume-events`
     */
    interface ResumeEventsSignalCallback {
        ($obj: FrameClock): void
    }

    /**
     * Signal callback interface for `update`
     */
    interface UpdateSignalCallback {
        ($obj: FrameClock): void
    }


    // Constructor properties interface

    interface ConstructorProperties extends GObject.Object.ConstructorProperties {
    }

}

interface FrameClock {

    // Owm methods of Gdk-3.0.Gdk.FrameClock

    /**
     * Starts updates for an animation. Until a matching call to
     * gdk_frame_clock_end_updating() is made, the frame clock will continually
     * request a new frame with the %GDK_FRAME_CLOCK_PHASE_UPDATE phase.
     * This function may be called multiple times and frames will be
     * requested until gdk_frame_clock_end_updating() is called the same
     * number of times.
     */
    begin_updating(): void
    /**
     * Stops updates for an animation. See the documentation for
     * gdk_frame_clock_begin_updating().
     */
    end_updating(): void
    /**
     * Gets the frame timings for the current frame.
     * @returns the #GdkFrameTimings for the  frame currently being processed, or even no frame is being  processed, for the previous frame. Before any frames have been  processed, returns %NULL.
     */
    get_current_timings(): FrameTimings | null
    /**
     * A #GdkFrameClock maintains a 64-bit counter that increments for
     * each frame drawn.
     * @returns inside frame processing, the value of the frame counter  for the current frame. Outside of frame processing, the frame   counter for the last frame.
     */
    get_frame_counter(): number
    /**
     * Gets the time that should currently be used for animations.  Inside
     * the processing of a frame, it’s the time used to compute the
     * animation position of everything in a frame. Outside of a frame, it's
     * the time of the conceptual “previous frame,” which may be either
     * the actual previous frame time, or if that’s too old, an updated
     * time.
     * @returns a timestamp in microseconds, in the timescale of  of g_get_monotonic_time().
     */
    get_frame_time(): number
    /**
     * #GdkFrameClock internally keeps a history of #GdkFrameTimings
     * objects for recent frames that can be retrieved with
     * gdk_frame_clock_get_timings(). The set of stored frames
     * is the set from the counter values given by
     * gdk_frame_clock_get_history_start() and
     * gdk_frame_clock_get_frame_counter(), inclusive.
     * @returns the frame counter value for the oldest frame  that is available in the internal frame history of the  #GdkFrameClock.
     */
    get_history_start(): number
    /**
     * Using the frame history stored in the frame clock, finds the last
     * known presentation time and refresh interval, and assuming that
     * presentation times are separated by the refresh interval,
     * predicts a presentation time that is a multiple of the refresh
     * interval after the last presentation time, and later than `base_time`.
     * @param base_time base time for determining a presentaton time
     */
    get_refresh_info(base_time: number): [ /* refresh_interval_return */ number, /* presentation_time_return */ number ]
    /**
     * Retrieves a #GdkFrameTimings object holding timing information
     * for the current frame or a recent frame. The #GdkFrameTimings
     * object may not yet be complete: see gdk_frame_timings_get_complete().
     * @param frame_counter the frame counter value identifying the frame to  be received.
     * @returns the #GdkFrameTimings object for  the specified frame, or %NULL if it is not available. See  gdk_frame_clock_get_history_start().
     */
    get_timings(frame_counter: number): FrameTimings | null
    /**
     * Asks the frame clock to run a particular phase. The signal
     * corresponding the requested phase will be emitted the next
     * time the frame clock processes. Multiple calls to
     * gdk_frame_clock_request_phase() will be combined together
     * and only one frame processed. If you are displaying animated
     * content and want to continually request the
     * %GDK_FRAME_CLOCK_PHASE_UPDATE phase for a period of time,
     * you should use gdk_frame_clock_begin_updating() instead, since
     * this allows GTK+ to adjust system parameters to get maximally
     * smooth animations.
     * @param phase the phase that is requested
     */
    request_phase(phase: FrameClockPhase): void

    // Own signals of Gdk-3.0.Gdk.FrameClock

    connect(sigName: "after-paint", callback: FrameClock.AfterPaintSignalCallback): number
    connect_after(sigName: "after-paint", callback: FrameClock.AfterPaintSignalCallback): number
    emit(sigName: "after-paint", ...args: any[]): void
    connect(sigName: "before-paint", callback: FrameClock.BeforePaintSignalCallback): number
    connect_after(sigName: "before-paint", callback: FrameClock.BeforePaintSignalCallback): number
    emit(sigName: "before-paint", ...args: any[]): void
    connect(sigName: "flush-events", callback: FrameClock.FlushEventsSignalCallback): number
    connect_after(sigName: "flush-events", callback: FrameClock.FlushEventsSignalCallback): number
    emit(sigName: "flush-events", ...args: any[]): void
    connect(sigName: "layout", callback: FrameClock.LayoutSignalCallback): number
    connect_after(sigName: "layout", callback: FrameClock.LayoutSignalCallback): number
    emit(sigName: "layout", ...args: any[]): void
    connect(sigName: "paint", callback: FrameClock.PaintSignalCallback): number
    connect_after(sigName: "paint", callback: FrameClock.PaintSignalCallback): number
    emit(sigName: "paint", ...args: any[]): void
    connect(sigName: "resume-events", callback: FrameClock.ResumeEventsSignalCallback): number
    connect_after(sigName: "resume-events", callback: FrameClock.ResumeEventsSignalCallback): number
    emit(sigName: "resume-events", ...args: any[]): void
    connect(sigName: "update", callback: FrameClock.UpdateSignalCallback): number
    connect_after(sigName: "update", callback: FrameClock.UpdateSignalCallback): number
    emit(sigName: "update", ...args: any[]): void

    // Class property signals of Gdk-3.0.Gdk.FrameClock

    connect(sigName: string, callback: (...args: any[]) => void): number
    connect_after(sigName: string, callback: (...args: any[]) => void): number
    emit(sigName: string, ...args: any[]): void
    disconnect(id: number): void
}

/**
 * A #GdkFrameClock tells the application when to update and repaint a
 * window. This may be synced to the vertical refresh rate of the
 * monitor, for example. Even when the frame clock uses a simple timer
 * rather than a hardware-based vertical sync, the frame clock helps
 * because it ensures everything paints at the same time (reducing the
 * total number of frames). The frame clock can also automatically
 * stop painting when it knows the frames will not be visible, or
 * scale back animation framerates.
 * 
 * #GdkFrameClock is designed to be compatible with an OpenGL-based
 * implementation or with mozRequestAnimationFrame in Firefox,
 * for example.
 * 
 * A frame clock is idle until someone requests a frame with
 * gdk_frame_clock_request_phase(). At some later point that makes
 * sense for the synchronization being implemented, the clock will
 * process a frame and emit signals for each phase that has been
 * requested. (See the signals of the #GdkFrameClock class for
 * documentation of the phases. %GDK_FRAME_CLOCK_PHASE_UPDATE and the
 * #GdkFrameClock::update signal are most interesting for application
 * writers, and are used to update the animations, using the frame time
 * given by gdk_frame_clock_get_frame_time().
 * 
 * The frame time is reported in microseconds and generally in the same
 * timescale as g_get_monotonic_time(), however, it is not the same
 * as g_get_monotonic_time(). The frame time does not advance during
 * the time a frame is being painted, and outside of a frame, an attempt
 * is made so that all calls to gdk_frame_clock_get_frame_time() that
 * are called at a “similar” time get the same value. This means that
 * if different animations are timed by looking at the difference in
 * time between an initial value from gdk_frame_clock_get_frame_time()
 * and the value inside the #GdkFrameClock::update signal of the clock,
 * they will stay exactly synchronized.
 * @class 
 */
class FrameClock extends GObject.Object {

    // Own properties of Gdk-3.0.Gdk.FrameClock

    static name: string
    static $gtype: GObject.GType<FrameClock>

    // Constructors of Gdk-3.0.Gdk.FrameClock

    constructor(config?: FrameClock.ConstructorProperties) 
    _init(config?: FrameClock.ConstructorProperties): void
}

module GLContext {

    // Constructor properties interface

    interface ConstructorProperties extends GObject.Object.ConstructorProperties {

        // Own constructor properties of Gdk-3.0.Gdk.GLContext

        /**
         * The #GdkDisplay used to create the #GdkGLContext.
         */
        display?: Display | null
        /**
         * The #GdkGLContext that this context is sharing data with, or %NULL
         */
        shared_context?: GLContext | null
        /**
         * The #GdkWindow the gl context is bound to.
         */
        window?: Window | null
    }

}

interface GLContext {

    // Own properties of Gdk-3.0.Gdk.GLContext

    /**
     * The #GdkDisplay used to create the #GdkGLContext.
     */
    readonly display: Display
    /**
     * The #GdkGLContext that this context is sharing data with, or %NULL
     */
    readonly shared_context: GLContext
    /**
     * The #GdkWindow the gl context is bound to.
     */
    readonly window: Window

    // Owm methods of Gdk-3.0.Gdk.GLContext

    /**
     * Retrieves the value set using gdk_gl_context_set_debug_enabled().
     * @returns %TRUE if debugging is enabled
     */
    get_debug_enabled(): boolean
    /**
     * Retrieves the #GdkDisplay the `context` is created for
     * @returns a #GdkDisplay or %NULL
     */
    get_display(): Display | null
    /**
     * Retrieves the value set using gdk_gl_context_set_forward_compatible().
     * @returns %TRUE if the context should be forward compatible
     */
    get_forward_compatible(): boolean
    /**
     * Retrieves the major and minor version requested by calling
     * gdk_gl_context_set_required_version().
     */
    get_required_version(): [ /* major */ number | null, /* minor */ number | null ]
    /**
     * Retrieves the #GdkGLContext that this `context` share data with.
     * @returns a #GdkGLContext or %NULL
     */
    get_shared_context(): GLContext | null
    /**
     * Checks whether the `context` is using an OpenGL or OpenGL ES profile.
     * @returns %TRUE if the #GdkGLContext is using an OpenGL ES profile
     */
    get_use_es(): boolean
    /**
     * Retrieves the OpenGL version of the `context`.
     * 
     * The `context` must be realized prior to calling this function.
     */
    get_version(): [ /* major */ number, /* minor */ number ]
    /**
     * Retrieves the #GdkWindow used by the `context`.
     * @returns a #GdkWindow or %NULL
     */
    get_window(): Window | null
    /**
     * Whether the #GdkGLContext is in legacy mode or not.
     * 
     * The #GdkGLContext must be realized before calling this function.
     * 
     * When realizing a GL context, GDK will try to use the OpenGL 3.2 core
     * profile; this profile removes all the OpenGL API that was deprecated
     * prior to the 3.2 version of the specification. If the realization is
     * successful, this function will return %FALSE.
     * 
     * If the underlying OpenGL implementation does not support core profiles,
     * GDK will fall back to a pre-3.2 compatibility profile, and this function
     * will return %TRUE.
     * 
     * You can use the value returned by this function to decide which kind
     * of OpenGL API to use, or whether to do extension discovery, or what
     * kind of shader programs to load.
     * @returns %TRUE if the GL context is in legacy mode
     */
    is_legacy(): boolean
    /**
     * Makes the `context` the current one.
     */
    make_current(): void
    /**
     * Realizes the given #GdkGLContext.
     * 
     * It is safe to call this function on a realized #GdkGLContext.
     * @returns %TRUE if the context is realized
     */
    realize(): boolean
    /**
     * Sets whether the #GdkGLContext should perform extra validations and
     * run time checking. This is useful during development, but has
     * additional overhead.
     * 
     * The #GdkGLContext must not be realized or made current prior to
     * calling this function.
     * @param enabled whether to enable debugging in the context
     */
    set_debug_enabled(enabled: boolean): void
    /**
     * Sets whether the #GdkGLContext should be forward compatible.
     * 
     * Forward compatibile contexts must not support OpenGL functionality that
     * has been marked as deprecated in the requested version; non-forward
     * compatible contexts, on the other hand, must support both deprecated and
     * non deprecated functionality.
     * 
     * The #GdkGLContext must not be realized or made current prior to calling
     * this function.
     * @param compatible whether the context should be forward compatible
     */
    set_forward_compatible(compatible: boolean): void
    /**
     * Sets the major and minor version of OpenGL to request.
     * 
     * Setting `major` and `minor` to zero will use the default values.
     * 
     * The #GdkGLContext must not be realized or made current prior to calling
     * this function.
     * @param major the major version to request
     * @param minor the minor version to request
     */
    set_required_version(major: number, minor: number): void
    /**
     * Requests that GDK create a OpenGL ES context instead of an OpenGL one,
     * if the platform and windowing system allows it.
     * 
     * The `context` must not have been realized.
     * 
     * By default, GDK will attempt to automatically detect whether the
     * underlying GL implementation is OpenGL or OpenGL ES once the `context`
     * is realized.
     * 
     * You should check the return value of gdk_gl_context_get_use_es() after
     * calling gdk_gl_context_realize() to decide whether to use the OpenGL or
     * OpenGL ES API, extensions, or shaders.
     * @param use_es whether the context should use OpenGL ES instead of OpenGL,   or -1 to allow auto-detection
     */
    set_use_es(use_es: number): void

    // Class property signals of Gdk-3.0.Gdk.GLContext

    connect(sigName: "notify::display", callback: (($obj: GLContext, pspec: GObject.ParamSpec) => void)): number
    connect_after(sigName: "notify::display", callback: (($obj: GLContext, pspec: GObject.ParamSpec) => void)): number
    emit(sigName: "notify::display", ...args: any[]): void
    connect(sigName: "notify::shared-context", callback: (($obj: GLContext, pspec: GObject.ParamSpec) => void)): number
    connect_after(sigName: "notify::shared-context", callback: (($obj: GLContext, pspec: GObject.ParamSpec) => void)): number
    emit(sigName: "notify::shared-context", ...args: any[]): void
    connect(sigName: "notify::window", callback: (($obj: GLContext, pspec: GObject.ParamSpec) => void)): number
    connect_after(sigName: "notify::window", callback: (($obj: GLContext, pspec: GObject.ParamSpec) => void)): number
    emit(sigName: "notify::window", ...args: any[]): void
    connect(sigName: string, callback: (...args: any[]) => void): number
    connect_after(sigName: string, callback: (...args: any[]) => void): number
    emit(sigName: string, ...args: any[]): void
    disconnect(id: number): void
}

/**
 * #GdkGLContext is an object representing the platform-specific
 * OpenGL drawing context.
 * 
 * #GdkGLContexts are created for a #GdkWindow using
 * gdk_window_create_gl_context(), and the context will match
 * the #GdkVisual of the window.
 * 
 * A #GdkGLContext is not tied to any particular normal framebuffer.
 * For instance, it cannot draw to the #GdkWindow back buffer. The GDK
 * repaint system is in full control of the painting to that. Instead,
 * you can create render buffers or textures and use gdk_cairo_draw_from_gl()
 * in the draw function of your widget to draw them. Then GDK will handle
 * the integration of your rendering with that of other widgets.
 * 
 * Support for #GdkGLContext is platform-specific, context creation
 * can fail, returning %NULL context.
 * 
 * A #GdkGLContext has to be made "current" in order to start using
 * it, otherwise any OpenGL call will be ignored.
 * 
 * ## Creating a new OpenGL context ##
 * 
 * In order to create a new #GdkGLContext instance you need a
 * #GdkWindow, which you typically get during the realize call
 * of a widget.
 * 
 * A #GdkGLContext is not realized until either gdk_gl_context_make_current(),
 * or until it is realized using gdk_gl_context_realize(). It is possible to
 * specify details of the GL context like the OpenGL version to be used, or
 * whether the GL context should have extra state validation enabled after
 * calling gdk_window_create_gl_context() by calling gdk_gl_context_realize().
 * If the realization fails you have the option to change the settings of the
 * #GdkGLContext and try again.
 * 
 * ## Using a GdkGLContext ##
 * 
 * You will need to make the #GdkGLContext the current context
 * before issuing OpenGL calls; the system sends OpenGL commands to
 * whichever context is current. It is possible to have multiple
 * contexts, so you always need to ensure that the one which you
 * want to draw with is the current one before issuing commands:
 * 
 * 
 * ```c
 *   gdk_gl_context_make_current (context);
 * ```
 * 
 * 
 * You can now perform your drawing using OpenGL commands.
 * 
 * You can check which #GdkGLContext is the current one by using
 * gdk_gl_context_get_current(); you can also unset any #GdkGLContext
 * that is currently set by calling gdk_gl_context_clear_current().
 * @class 
 */
class GLContext extends GObject.Object {

    // Own properties of Gdk-3.0.Gdk.GLContext

    static name: string
    static $gtype: GObject.GType<GLContext>

    // Constructors of Gdk-3.0.Gdk.GLContext

    constructor(config?: GLContext.ConstructorProperties) 
    _init(config?: GLContext.ConstructorProperties): void
    /**
     * Clears the current #GdkGLContext.
     * 
     * Any OpenGL call after this function returns will be ignored
     * until gdk_gl_context_make_current() is called.
     */
    static clear_current(): void
    /**
     * Retrieves the current #GdkGLContext.
     * @returns the current #GdkGLContext, or %NULL
     */
    static get_current(): GLContext | null
}

module Keymap {

    // Signal callback interfaces

    /**
     * Signal callback interface for `direction-changed`
     */
    interface DirectionChangedSignalCallback {
        ($obj: Keymap): void
    }

    /**
     * Signal callback interface for `keys-changed`
     */
    interface KeysChangedSignalCallback {
        ($obj: Keymap): void
    }

    /**
     * Signal callback interface for `state-changed`
     */
    interface StateChangedSignalCallback {
        ($obj: Keymap): void
    }


    // Constructor properties interface

    interface ConstructorProperties extends GObject.Object.ConstructorProperties {
    }

}

interface Keymap {

    // Owm methods of Gdk-3.0.Gdk.Keymap

    /**
     * Maps the non-virtual modifiers (i.e Mod2, Mod3, ...) which are set
     * in `state` to the virtual modifiers (i.e. Super, Hyper and Meta) and
     * set the corresponding bits in `state`.
     * 
     * GDK already does this before delivering key events, but for
     * compatibility reasons, it only sets the first virtual modifier
     * it finds, whereas this function sets all matching virtual modifiers.
     * 
     * This function is useful when matching key events against
     * accelerators.
     * @param state pointer to the modifier mask to change
     */
    add_virtual_modifiers(state: ModifierType): /* state */ ModifierType
    /**
     * Returns whether the Caps Lock modifer is locked.
     * @returns %TRUE if Caps Lock is on
     */
    get_caps_lock_state(): boolean
    /**
     * Returns the direction of effective layout of the keymap.
     * @returns %PANGO_DIRECTION_LTR or %PANGO_DIRECTION_RTL   if it can determine the direction. %PANGO_DIRECTION_NEUTRAL   otherwise.
     */
    get_direction(): Pango.Direction
    /**
     * Returns the keyvals bound to `hardware_keycode`.
     * The Nth #GdkKeymapKey in `keys` is bound to the Nth
     * keyval in `keyvals`. Free the returned arrays with g_free().
     * When a keycode is pressed by the user, the keyval from
     * this list of entries is selected by considering the effective
     * keyboard group and level. See gdk_keymap_translate_keyboard_state().
     * @param hardware_keycode a keycode
     * @returns %TRUE if there were any entries
     */
    get_entries_for_keycode(hardware_keycode: number): [ /* returnType */ boolean, /* keys */ KeymapKey[], /* keyvals */ number[] ]
    /**
     * Obtains a list of keycode/group/level combinations that will
     * generate `keyval`. Groups and levels are two kinds of keyboard mode;
     * in general, the level determines whether the top or bottom symbol
     * on a key is used, and the group determines whether the left or
     * right symbol is used. On US keyboards, the shift key changes the
     * keyboard level, and there are no groups. A group switch key might
     * convert a keyboard between Hebrew to English modes, for example.
     * #GdkEventKey contains a %group field that indicates the active
     * keyboard group. The level is computed from the modifier mask.
     * The returned array should be freed
     * with g_free().
     * @param keyval a keyval, such as %GDK_KEY_a, %GDK_KEY_Up, %GDK_KEY_Return, etc.
     * @returns %TRUE if keys were found and returned
     */
    get_entries_for_keyval(keyval: number): [ /* returnType */ boolean, /* keys */ KeymapKey[] ]
    /**
     * Returns the modifier mask the `keymap’`s windowing system backend
     * uses for a particular purpose.
     * 
     * Note that this function always returns real hardware modifiers, not
     * virtual ones (e.g. it will return #GDK_MOD1_MASK rather than
     * #GDK_META_MASK if the backend maps MOD1 to META), so there are use
     * cases where the return value of this function has to be transformed
     * by gdk_keymap_add_virtual_modifiers() in order to contain the
     * expected result.
     * @param intent the use case for the modifier mask
     * @returns the modifier mask used for @intent.
     */
    get_modifier_mask(intent: ModifierIntent): ModifierType
    /**
     * Returns the current modifier state.
     * @returns the current modifier state.
     */
    get_modifier_state(): number
    /**
     * Returns whether the Num Lock modifer is locked.
     * @returns %TRUE if Num Lock is on
     */
    get_num_lock_state(): boolean
    /**
     * Returns whether the Scroll Lock modifer is locked.
     * @returns %TRUE if Scroll Lock is on
     */
    get_scroll_lock_state(): boolean
    /**
     * Determines if keyboard layouts for both right-to-left and left-to-right
     * languages are in use.
     * @returns %TRUE if there are layouts in both directions, %FALSE otherwise
     */
    have_bidi_layouts(): boolean
    /**
     * Looks up the keyval mapped to a keycode/group/level triplet.
     * If no keyval is bound to `key,` returns 0. For normal user input,
     * you want to use gdk_keymap_translate_keyboard_state() instead of
     * this function, since the effective group/level may not be
     * the same as the current keyboard state.
     * @param key a #GdkKeymapKey with keycode, group, and level initialized
     * @returns a keyval, or 0 if none was mapped to the given @key
     */
    lookup_key(key: KeymapKey): number
    /**
     * Maps the virtual modifiers (i.e. Super, Hyper and Meta) which
     * are set in `state` to their non-virtual counterparts (i.e. Mod2,
     * Mod3,...) and set the corresponding bits in `state`.
     * 
     * This function is useful when matching key events against
     * accelerators.
     * @param state pointer to the modifier state to map
     * @returns %FALSE if two virtual modifiers were mapped to the     same non-virtual modifier. Note that %FALSE is also returned     if a virtual modifier is mapped to a non-virtual modifier that     was already set in @state.
     */
    map_virtual_modifiers(state: ModifierType): [ /* returnType */ boolean, /* state */ ModifierType ]
    /**
     * Translates the contents of a #GdkEventKey into a keyval, effective
     * group, and level. Modifiers that affected the translation and
     * are thus unavailable for application use are returned in
     * `consumed_modifiers`.
     * See [Groups][key-group-explanation] for an explanation of
     * groups and levels. The `effective_group` is the group that was
     * actually used for the translation; some keys such as Enter are not
     * affected by the active keyboard group. The `level` is derived from
     * `state`. For convenience, #GdkEventKey already contains the translated
     * keyval, so this function isn’t as useful as you might think.
     * 
     * `consumed_modifiers` gives modifiers that should be masked outfrom `state`
     * when comparing this key press to a hot key. For instance, on a US keyboard,
     * the `plus` symbol is shifted, so when comparing a key press to a
     * `<Control>plus` accelerator `<Shift>` should be masked out.
     * 
     * 
     * ```c
     * // We want to ignore irrelevant modifiers like ScrollLock
     * #define ALL_ACCELS_MASK (GDK_CONTROL_MASK | GDK_SHIFT_MASK | GDK_MOD1_MASK)
     * gdk_keymap_translate_keyboard_state (keymap, event->hardware_keycode,
     *                                      event->state, event->group,
     *                                      &keyval, NULL, NULL, &consumed);
     * if (keyval == GDK_PLUS &&
     *     (event->state & ~consumed & ALL_ACCELS_MASK) == GDK_CONTROL_MASK)
     *   // Control was pressed
     * ```
     * 
     * 
     * An older interpretation `consumed_modifiers` was that it contained
     * all modifiers that might affect the translation of the key;
     * this allowed accelerators to be stored with irrelevant consumed
     * modifiers, by doing:
     * 
     * ```c
     * // XXX Don’t do this XXX
     * if (keyval == accel_keyval &&
     *     (event->state & ~consumed & ALL_ACCELS_MASK) == (accel_mods & ~consumed))
     *   // Accelerator was pressed
     * ```
     * 
     * 
     * However, this did not work if multi-modifier combinations were
     * used in the keymap, since, for instance, `<Control>` would be
     * masked out even if only `<Control><Alt>` was used in the keymap.
     * To support this usage as well as well as possible, all single
     * modifier combinations that could affect the key for any combination
     * of modifiers will be returned in `consumed_modifiers;` multi-modifier
     * combinations are returned only when actually found in `state`. When
     * you store accelerators, you should always store them with consumed
     * modifiers removed. Store `<Control>plus`, not `<Control><Shift>plus`,
     * @param hardware_keycode a keycode
     * @param state a modifier state
     * @param group active keyboard group
     * @returns %TRUE if there was a keyval bound to the keycode/state/group
     */
    translate_keyboard_state(hardware_keycode: number, state: ModifierType, group: number): [ /* returnType */ boolean, /* keyval */ number, /* effective_group */ number, /* level */ number, /* consumed_modifiers */ ModifierType ]

    // Own signals of Gdk-3.0.Gdk.Keymap

    connect(sigName: "direction-changed", callback: Keymap.DirectionChangedSignalCallback): number
    connect_after(sigName: "direction-changed", callback: Keymap.DirectionChangedSignalCallback): number
    emit(sigName: "direction-changed", ...args: any[]): void
    connect(sigName: "keys-changed", callback: Keymap.KeysChangedSignalCallback): number
    connect_after(sigName: "keys-changed", callback: Keymap.KeysChangedSignalCallback): number
    emit(sigName: "keys-changed", ...args: any[]): void
    connect(sigName: "state-changed", callback: Keymap.StateChangedSignalCallback): number
    connect_after(sigName: "state-changed", callback: Keymap.StateChangedSignalCallback): number
    emit(sigName: "state-changed", ...args: any[]): void

    // Class property signals of Gdk-3.0.Gdk.Keymap

    connect(sigName: string, callback: (...args: any[]) => void): number
    connect_after(sigName: string, callback: (...args: any[]) => void): number
    emit(sigName: string, ...args: any[]): void
    disconnect(id: number): void
}

/**
 * A #GdkKeymap defines the translation from keyboard state
 * (including a hardware key, a modifier mask, and active keyboard group)
 * to a keyval. This translation has two phases. The first phase is
 * to determine the effective keyboard group and level for the keyboard
 * state; the second phase is to look up the keycode/group/level triplet
 * in the keymap and see what keyval it corresponds to.
 * @class 
 */
class Keymap extends GObject.Object {

    // Own properties of Gdk-3.0.Gdk.Keymap

    static name: string
    static $gtype: GObject.GType<Keymap>

    // Constructors of Gdk-3.0.Gdk.Keymap

    constructor(config?: Keymap.ConstructorProperties) 
    _init(config?: Keymap.ConstructorProperties): void
    /**
     * Returns the #GdkKeymap attached to the default display.
     * @returns the #GdkKeymap attached to the default display.
     */
    static get_default(): Keymap
    /**
     * Returns the #GdkKeymap attached to `display`.
     * @param display the #GdkDisplay.
     * @returns the #GdkKeymap attached to @display.
     */
    static get_for_display(display: Display): Keymap
}

module Monitor {

    // Signal callback interfaces

    /**
     * Signal callback interface for `invalidate`
     */
    interface InvalidateSignalCallback {
        ($obj: Monitor): void
    }


    // Constructor properties interface

    interface ConstructorProperties extends GObject.Object.ConstructorProperties {

        // Own constructor properties of Gdk-3.0.Gdk.Monitor

        display?: Display | null
    }

}

interface Monitor {

    // Own properties of Gdk-3.0.Gdk.Monitor

    readonly display: Display
    readonly geometry: Rectangle
    readonly height_mm: number
    readonly manufacturer: string | null
    readonly model: string | null
    readonly refresh_rate: number
    readonly scale_factor: number
    readonly subpixel_layout: SubpixelLayout
    readonly width_mm: number
    readonly workarea: Rectangle

    // Owm methods of Gdk-3.0.Gdk.Monitor

    /**
     * Gets the display that this monitor belongs to.
     * @returns the display
     */
    get_display(): Display
    /**
     * Retrieves the size and position of an individual monitor within the
     * display coordinate space. The returned geometry is in  ”application pixels”,
     * not in ”device pixels” (see gdk_monitor_get_scale_factor()).
     */
    get_geometry(): /* geometry */ Rectangle
    /**
     * Gets the height in millimeters of the monitor.
     * @returns the physical height of the monitor
     */
    get_height_mm(): number
    /**
     * Gets the name or PNP ID of the monitor's manufacturer, if available.
     * 
     * Note that this value might also vary depending on actual
     * display backend.
     * 
     * PNP ID registry is located at https://uefi.org/pnp_id_list
     * @returns the name of the manufacturer, or %NULL
     */
    get_manufacturer(): string | null
    /**
     * Gets the a string identifying the monitor model, if available.
     * @returns the monitor model, or %NULL
     */
    get_model(): string | null
    /**
     * Gets the refresh rate of the monitor, if available.
     * 
     * The value is in milli-Hertz, so a refresh rate of 60Hz
     * is returned as 60000.
     * @returns the refresh rate in milli-Hertz, or 0
     */
    get_refresh_rate(): number
    /**
     * Gets the internal scale factor that maps from monitor coordinates
     * to the actual device pixels. On traditional systems this is 1, but
     * on very high density outputs this can be a higher value (often 2).
     * 
     * This can be used if you want to create pixel based data for a
     * particular monitor, but most of the time you’re drawing to a window
     * where it is better to use gdk_window_get_scale_factor() instead.
     * @returns the scale factor
     */
    get_scale_factor(): number
    /**
     * Gets information about the layout of red, green and blue
     * primaries for each pixel in this monitor, if available.
     * @returns the subpixel layout
     */
    get_subpixel_layout(): SubpixelLayout
    /**
     * Gets the width in millimeters of the monitor.
     * @returns the physical width of the monitor
     */
    get_width_mm(): number
    /**
     * Retrieves the size and position of the “work area” on a monitor
     * within the display coordinate space. The returned geometry is in
     * ”application pixels”, not in ”device pixels” (see
     * gdk_monitor_get_scale_factor()).
     * 
     * The work area should be considered when positioning menus and
     * similar popups, to avoid placing them below panels, docks or other
     * desktop components.
     * 
     * Note that not all backends may have a concept of workarea. This
     * function will return the monitor geometry if a workarea is not
     * available, or does not apply.
     */
    get_workarea(): /* workarea */ Rectangle
    /**
     * Gets whether this monitor should be considered primary
     * (see gdk_display_get_primary_monitor()).
     * @returns %TRUE if @monitor is primary
     */
    is_primary(): boolean

    // Own signals of Gdk-3.0.Gdk.Monitor

    connect(sigName: "invalidate", callback: Monitor.InvalidateSignalCallback): number
    connect_after(sigName: "invalidate", callback: Monitor.InvalidateSignalCallback): number
    emit(sigName: "invalidate", ...args: any[]): void

    // Class property signals of Gdk-3.0.Gdk.Monitor

    connect(sigName: "notify::display", callback: (($obj: Monitor, pspec: GObject.ParamSpec) => void)): number
    connect_after(sigName: "notify::display", callback: (($obj: Monitor, pspec: GObject.ParamSpec) => void)): number
    emit(sigName: "notify::display", ...args: any[]): void
    connect(sigName: "notify::geometry", callback: (($obj: Monitor, pspec: GObject.ParamSpec) => void)): number
    connect_after(sigName: "notify::geometry", callback: (($obj: Monitor, pspec: GObject.ParamSpec) => void)): number
    emit(sigName: "notify::geometry", ...args: any[]): void
    connect(sigName: "notify::height-mm", callback: (($obj: Monitor, pspec: GObject.ParamSpec) => void)): number
    connect_after(sigName: "notify::height-mm", callback: (($obj: Monitor, pspec: GObject.ParamSpec) => void)): number
    emit(sigName: "notify::height-mm", ...args: any[]): void
    connect(sigName: "notify::manufacturer", callback: (($obj: Monitor, pspec: GObject.ParamSpec) => void)): number
    connect_after(sigName: "notify::manufacturer", callback: (($obj: Monitor, pspec: GObject.ParamSpec) => void)): number
    emit(sigName: "notify::manufacturer", ...args: any[]): void
    connect(sigName: "notify::model", callback: (($obj: Monitor, pspec: GObject.ParamSpec) => void)): number
    connect_after(sigName: "notify::model", callback: (($obj: Monitor, pspec: GObject.ParamSpec) => void)): number
    emit(sigName: "notify::model", ...args: any[]): void
    connect(sigName: "notify::refresh-rate", callback: (($obj: Monitor, pspec: GObject.ParamSpec) => void)): number
    connect_after(sigName: "notify::refresh-rate", callback: (($obj: Monitor, pspec: GObject.ParamSpec) => void)): number
    emit(sigName: "notify::refresh-rate", ...args: any[]): void
    connect(sigName: "notify::scale-factor", callback: (($obj: Monitor, pspec: GObject.ParamSpec) => void)): number
    connect_after(sigName: "notify::scale-factor", callback: (($obj: Monitor, pspec: GObject.ParamSpec) => void)): number
    emit(sigName: "notify::scale-factor", ...args: any[]): void
    connect(sigName: "notify::subpixel-layout", callback: (($obj: Monitor, pspec: GObject.ParamSpec) => void)): number
    connect_after(sigName: "notify::subpixel-layout", callback: (($obj: Monitor, pspec: GObject.ParamSpec) => void)): number
    emit(sigName: "notify::subpixel-layout", ...args: any[]): void
    connect(sigName: "notify::width-mm", callback: (($obj: Monitor, pspec: GObject.ParamSpec) => void)): number
    connect_after(sigName: "notify::width-mm", callback: (($obj: Monitor, pspec: GObject.ParamSpec) => void)): number
    emit(sigName: "notify::width-mm", ...args: any[]): void
    connect(sigName: "notify::workarea", callback: (($obj: Monitor, pspec: GObject.ParamSpec) => void)): number
    connect_after(sigName: "notify::workarea", callback: (($obj: Monitor, pspec: GObject.ParamSpec) => void)): number
    emit(sigName: "notify::workarea", ...args: any[]): void
    connect(sigName: string, callback: (...args: any[]) => void): number
    connect_after(sigName: string, callback: (...args: any[]) => void): number
    emit(sigName: string, ...args: any[]): void
    disconnect(id: number): void
}

/**
 * GdkMonitor objects represent the individual outputs that are
 * associated with a #GdkDisplay. GdkDisplay has APIs to enumerate
 * monitors with gdk_display_get_n_monitors() and gdk_display_get_monitor(), and
 * to find particular monitors with gdk_display_get_primary_monitor() or
 * gdk_display_get_monitor_at_window().
 * 
 * GdkMonitor was introduced in GTK+ 3.22 and supersedes earlier
 * APIs in GdkScreen to obtain monitor-related information.
 * @class 
 */
class Monitor extends GObject.Object {

    // Own properties of Gdk-3.0.Gdk.Monitor

    static name: string
    static $gtype: GObject.GType<Monitor>

    // Constructors of Gdk-3.0.Gdk.Monitor

    constructor(config?: Monitor.ConstructorProperties) 
    _init(config?: Monitor.ConstructorProperties): void
}

module Screen {

    // Signal callback interfaces

    /**
     * Signal callback interface for `composited-changed`
     */
    interface CompositedChangedSignalCallback {
        ($obj: Screen): void
    }

    /**
     * Signal callback interface for `monitors-changed`
     */
    interface MonitorsChangedSignalCallback {
        ($obj: Screen): void
    }

    /**
     * Signal callback interface for `size-changed`
     */
    interface SizeChangedSignalCallback {
        ($obj: Screen): void
    }


    // Constructor properties interface

    interface ConstructorProperties extends GObject.Object.ConstructorProperties {

        // Own constructor properties of Gdk-3.0.Gdk.Screen

        font_options?: any | null
        resolution?: number | null
    }

}

interface Screen {

    // Own properties of Gdk-3.0.Gdk.Screen

    font_options: any
    resolution: number

    // Owm methods of Gdk-3.0.Gdk.Screen

    /**
     * Returns the screen’s currently active window.
     * 
     * On X11, this is done by inspecting the _NET_ACTIVE_WINDOW property
     * on the root window, as described in the
     * [Extended Window Manager Hints](http://www.freedesktop.org/Standards/wm-spec).
     * If there is no currently currently active
     * window, or the window manager does not support the
     * _NET_ACTIVE_WINDOW hint, this function returns %NULL.
     * 
     * On other platforms, this function may return %NULL, depending on whether
     * it is implementable on that platform.
     * 
     * The returned window should be unrefed using g_object_unref() when
     * no longer needed.
     * @returns the currently active window,   or %NULL.
     */
    get_active_window(): Window | null
    /**
     * Gets the display to which the `screen` belongs.
     * @returns the display to which @screen belongs
     */
    get_display(): Display
    /**
     * Gets any options previously set with gdk_screen_set_font_options().
     * @returns the current font options, or %NULL if no  default font options have been set.
     */
    get_font_options(): cairo.FontOptions | null
    /**
     * Gets the height of `screen` in pixels. The returned size is in
     * ”application pixels”, not in ”device pixels” (see
     * gdk_screen_get_monitor_scale_factor()).
     * @returns the height of @screen in pixels.
     */
    get_height(): number
    /**
     * Returns the height of `screen` in millimeters.
     * 
     * Note that this value is somewhat ill-defined when the screen
     * has multiple monitors of different resolution. It is recommended
     * to use the monitor dimensions instead.
     * @returns the heigth of @screen in millimeters.
     */
    get_height_mm(): number
    /**
     * Returns the monitor number in which the point (`x,``y)` is located.
     * @param x the x coordinate in the virtual screen.
     * @param y the y coordinate in the virtual screen.
     * @returns the monitor number in which the point (@x,@y) lies, or   a monitor close to (@x,@y) if the point is not in any monitor.
     */
    get_monitor_at_point(x: number, y: number): number
    /**
     * Returns the number of the monitor in which the largest area of the
     * bounding rectangle of `window` resides.
     * @param window a #GdkWindow
     * @returns the monitor number in which most of @window is located,     or if @window does not intersect any monitors, a monitor,     close to @window.
     */
    get_monitor_at_window(window: Window): number
    /**
     * Retrieves the #GdkRectangle representing the size and position of
     * the individual monitor within the entire screen area. The returned
     * geometry is in ”application pixels”, not in ”device pixels” (see
     * gdk_screen_get_monitor_scale_factor()).
     * 
     * Monitor numbers start at 0. To obtain the number of monitors of
     * `screen,` use gdk_screen_get_n_monitors().
     * 
     * Note that the size of the entire screen area can be retrieved via
     * gdk_screen_get_width() and gdk_screen_get_height().
     * @param monitor_num the monitor number
     */
    get_monitor_geometry(monitor_num: number): /* dest */ Rectangle
    /**
     * Gets the height in millimeters of the specified monitor.
     * @param monitor_num number of the monitor, between 0 and gdk_screen_get_n_monitors (screen)
     * @returns the height of the monitor, or -1 if not available
     */
    get_monitor_height_mm(monitor_num: number): number
    /**
     * Returns the output name of the specified monitor.
     * Usually something like VGA, DVI, or TV, not the actual
     * product name of the display device.
     * @param monitor_num number of the monitor, between 0 and gdk_screen_get_n_monitors (screen)
     * @returns a newly-allocated string containing the name   of the monitor, or %NULL if the name cannot be determined
     */
    get_monitor_plug_name(monitor_num: number): string | null
    /**
     * Returns the internal scale factor that maps from monitor coordinates
     * to the actual device pixels. On traditional systems this is 1, but
     * on very high density outputs this can be a higher value (often 2).
     * 
     * This can be used if you want to create pixel based data for a
     * particular monitor, but most of the time you’re drawing to a window
     * where it is better to use gdk_window_get_scale_factor() instead.
     * @param monitor_num number of the monitor, between 0 and gdk_screen_get_n_monitors (screen)
     * @returns the scale factor
     */
    get_monitor_scale_factor(monitor_num: number): number
    /**
     * Gets the width in millimeters of the specified monitor, if available.
     * @param monitor_num number of the monitor, between 0 and gdk_screen_get_n_monitors (screen)
     * @returns the width of the monitor, or -1 if not available
     */
    get_monitor_width_mm(monitor_num: number): number
    /**
     * Retrieves the #GdkRectangle representing the size and position of
     * the “work area” on a monitor within the entire screen area. The returned
     * geometry is in ”application pixels”, not in ”device pixels” (see
     * gdk_screen_get_monitor_scale_factor()).
     * 
     * The work area should be considered when positioning menus and
     * similar popups, to avoid placing them below panels, docks or other
     * desktop components.
     * 
     * Note that not all backends may have a concept of workarea. This
     * function will return the monitor geometry if a workarea is not
     * available, or does not apply.
     * 
     * Monitor numbers start at 0. To obtain the number of monitors of
     * `screen,` use gdk_screen_get_n_monitors().
     * @param monitor_num the monitor number
     */
    get_monitor_workarea(monitor_num: number): /* dest */ Rectangle
    /**
     * Returns the number of monitors which `screen` consists of.
     * @returns number of monitors which @screen consists of
     */
    get_n_monitors(): number
    /**
     * Gets the index of `screen` among the screens in the display
     * to which it belongs. (See gdk_screen_get_display())
     * @returns the index
     */
    get_number(): number
    /**
     * Gets the primary monitor for `screen`.  The primary monitor
     * is considered the monitor where the “main desktop” lives.
     * While normal application windows typically allow the window
     * manager to place the windows, specialized desktop applications
     * such as panels should place themselves on the primary monitor.
     * 
     * If no primary monitor is configured by the user, the return value
     * will be 0, defaulting to the first monitor.
     * @returns An integer index for the primary monitor, or 0 if none is configured.
     */
    get_primary_monitor(): number
    /**
     * Gets the resolution for font handling on the screen; see
     * gdk_screen_set_resolution() for full details.
     * @returns the current resolution, or -1 if no resolution has been set.
     */
    get_resolution(): number
    /**
     * Gets a visual to use for creating windows with an alpha channel.
     * The windowing system on which GTK+ is running
     * may not support this capability, in which case %NULL will
     * be returned. Even if a non-%NULL value is returned, its
     * possible that the window’s alpha channel won’t be honored
     * when displaying the window on the screen: in particular, for
     * X an appropriate windowing manager and compositing manager
     * must be running to provide appropriate display.
     * 
     * This functionality is not implemented in the Windows backend.
     * 
     * For setting an overall opacity for a top-level window, see
     * gdk_window_set_opacity().
     * @returns a visual to use for windows     with an alpha channel or %NULL if the capability is not     available.
     */
    get_rgba_visual(): Visual | null
    /**
     * Gets the root window of `screen`.
     * @returns the root window
     */
    get_root_window(): Window
    /**
     * Retrieves a desktop-wide setting such as double-click time
     * for the #GdkScreen `screen`.
     * 
     * FIXME needs a list of valid settings here, or a link to
     * more information.
     * @param name the name of the setting
     * @param value location to store the value of the setting
     * @returns %TRUE if the setting existed and a value was stored   in @value, %FALSE otherwise.
     */
    get_setting(name: string | null, value: any): boolean
    /**
     * Get the system’s default visual for `screen`.
     * This is the visual for the root window of the display.
     * The return value should not be freed.
     * @returns the system visual
     */
    get_system_visual(): Visual
    /**
     * Obtains a list of all toplevel windows known to GDK on the screen `screen`.
     * A toplevel window is a child of the root window (see
     * gdk_get_default_root_window()).
     * 
     * The returned list should be freed with g_list_free(), but
     * its elements need not be freed.
     * @returns      list of toplevel windows, free with g_list_free()
     */
    get_toplevel_windows(): Window[]
    /**
     * Gets the width of `screen` in pixels. The returned size is in
     * ”application pixels”, not in ”device pixels” (see
     * gdk_screen_get_monitor_scale_factor()).
     * @returns the width of @screen in pixels.
     */
    get_width(): number
    /**
     * Gets the width of `screen` in millimeters.
     * 
     * Note that this value is somewhat ill-defined when the screen
     * has multiple monitors of different resolution. It is recommended
     * to use the monitor dimensions instead.
     * @returns the width of @screen in millimeters.
     */
    get_width_mm(): number
    /**
     * Returns a #GList of #GdkWindows representing the current
     * window stack.
     * 
     * On X11, this is done by inspecting the _NET_CLIENT_LIST_STACKING
     * property on the root window, as described in the
     * [Extended Window Manager Hints](http://www.freedesktop.org/Standards/wm-spec).
     * If the window manager does not support the
     * _NET_CLIENT_LIST_STACKING hint, this function returns %NULL.
     * 
     * On other platforms, this function may return %NULL, depending on whether
     * it is implementable on that platform.
     * 
     * The returned list is newly allocated and owns references to the
     * windows it contains, so it should be freed using g_list_free() and
     * its windows unrefed using g_object_unref() when no longer needed.
     * @returns a     list of #GdkWindows for the current window stack, or %NULL.
     */
    get_window_stack(): Window[] | null
    /**
     * Returns whether windows with an RGBA visual can reasonably
     * be expected to have their alpha channel drawn correctly on
     * the screen.
     * 
     * On X11 this function returns whether a compositing manager is
     * compositing `screen`.
     * @returns Whether windows with RGBA visuals can reasonably be expected to have their alpha channels drawn correctly on the screen.
     */
    is_composited(): boolean
    /**
     * Lists the available visuals for the specified `screen`.
     * A visual describes a hardware image data format.
     * For example, a visual might support 24-bit color, or 8-bit color,
     * and might expect pixels to be in a certain format.
     * 
     * Call g_list_free() on the return value when you’re finished with it.
     * @returns      a list of visuals; the list must be freed, but not its contents
     */
    list_visuals(): Visual[]
    /**
     * Determines the name to pass to gdk_display_open() to get
     * a #GdkDisplay with this screen as the default screen.
     * @returns a newly allocated string, free with g_free()
     */
    make_display_name(): string | null
    /**
     * Sets the default font options for the screen. These
     * options will be set on any #PangoContext’s newly created
     * with gdk_pango_context_get_for_screen(). Changing the
     * default set of font options does not affect contexts that
     * have already been created.
     * @param options a #cairo_font_options_t, or %NULL to unset any   previously set default font options.
     */
    set_font_options(options: cairo.FontOptions | null): void
    /**
     * Sets the resolution for font handling on the screen. This is a
     * scale factor between points specified in a #PangoFontDescription
     * and cairo units. The default value is 96, meaning that a 10 point
     * font will be 13 units high. (10 * 96. / 72. = 13.3).
     * @param dpi the resolution in “dots per inch”. (Physical inches aren’t actually   involved; the terminology is conventional.)
     */
    set_resolution(dpi: number): void

    // Own signals of Gdk-3.0.Gdk.Screen

    connect(sigName: "composited-changed", callback: Screen.CompositedChangedSignalCallback): number
    connect_after(sigName: "composited-changed", callback: Screen.CompositedChangedSignalCallback): number
    emit(sigName: "composited-changed", ...args: any[]): void
    connect(sigName: "monitors-changed", callback: Screen.MonitorsChangedSignalCallback): number
    connect_after(sigName: "monitors-changed", callback: Screen.MonitorsChangedSignalCallback): number
    emit(sigName: "monitors-changed", ...args: any[]): void
    connect(sigName: "size-changed", callback: Screen.SizeChangedSignalCallback): number
    connect_after(sigName: "size-changed", callback: Screen.SizeChangedSignalCallback): number
    emit(sigName: "size-changed", ...args: any[]): void

    // Class property signals of Gdk-3.0.Gdk.Screen

    connect(sigName: "notify::font-options", callback: (($obj: Screen, pspec: GObject.ParamSpec) => void)): number
    connect_after(sigName: "notify::font-options", callback: (($obj: Screen, pspec: GObject.ParamSpec) => void)): number
    emit(sigName: "notify::font-options", ...args: any[]): void
    connect(sigName: "notify::resolution", callback: (($obj: Screen, pspec: GObject.ParamSpec) => void)): number
    connect_after(sigName: "notify::resolution", callback: (($obj: Screen, pspec: GObject.ParamSpec) => void)): number
    emit(sigName: "notify::resolution", ...args: any[]): void
    connect(sigName: string, callback: (...args: any[]) => void): number
    connect_after(sigName: string, callback: (...args: any[]) => void): number
    emit(sigName: string, ...args: any[]): void
    disconnect(id: number): void
}

/**
 * #GdkScreen objects are the GDK representation of the screen on
 * which windows can be displayed and on which the pointer moves.
 * X originally identified screens with physical screens, but
 * nowadays it is more common to have a single #GdkScreen which
 * combines several physical monitors (see gdk_screen_get_n_monitors()).
 * 
 * GdkScreen is used throughout GDK and GTK+ to specify which screen
 * the top level windows are to be displayed on. it is also used to
 * query the screen specification and default settings such as
 * the default visual (gdk_screen_get_system_visual()), the dimensions
 * of the physical monitors (gdk_screen_get_monitor_geometry()), etc.
 * @class 
 */
class Screen extends GObject.Object {

    // Own properties of Gdk-3.0.Gdk.Screen

    static name: string
    static $gtype: GObject.GType<Screen>

    // Constructors of Gdk-3.0.Gdk.Screen

    constructor(config?: Screen.ConstructorProperties) 
    _init(config?: Screen.ConstructorProperties): void
    /**
     * Gets the default screen for the default display. (See
     * gdk_display_get_default ()).
     * @returns a #GdkScreen, or %NULL if     there is no default display.
     */
    static get_default(): Screen | null
    /**
     * Gets the height of the default screen in pixels. The returned
     * size is in ”application pixels”, not in ”device pixels” (see
     * gdk_screen_get_monitor_scale_factor()).
     * @returns the height of the default screen in pixels.
     */
    static height(): number
    /**
     * Returns the height of the default screen in millimeters.
     * Note that on many X servers this value will not be correct.
     * @returns the height of the default screen in millimeters, though it is not always correct.
     */
    static height_mm(): number
    /**
     * Gets the width of the default screen in pixels. The returned
     * size is in ”application pixels”, not in ”device pixels” (see
     * gdk_screen_get_monitor_scale_factor()).
     * @returns the width of the default screen in pixels.
     */
    static width(): number
    /**
     * Returns the width of the default screen in millimeters.
     * Note that on many X servers this value will not be correct.
     * @returns the width of the default screen in millimeters, though it is not always correct.
     */
    static width_mm(): number
}

module Seat {

    // Signal callback interfaces

    /**
     * Signal callback interface for `device-added`
     */
    interface DeviceAddedSignalCallback {
        ($obj: Seat, device: Device): void
    }

    /**
     * Signal callback interface for `device-removed`
     */
    interface DeviceRemovedSignalCallback {
        ($obj: Seat, device: Device): void
    }

    /**
     * Signal callback interface for `tool-added`
     */
    interface ToolAddedSignalCallback {
        ($obj: Seat, tool: DeviceTool): void
    }

    /**
     * Signal callback interface for `tool-removed`
     */
    interface ToolRemovedSignalCallback {
        ($obj: Seat, tool: DeviceTool): void
    }


    // Constructor properties interface

    interface ConstructorProperties extends GObject.Object.ConstructorProperties {

        // Own constructor properties of Gdk-3.0.Gdk.Seat

        /**
         * #GdkDisplay of this seat.
         */
        display?: Display | null
    }

}

interface Seat {

    // Own properties of Gdk-3.0.Gdk.Seat

    /**
     * #GdkDisplay of this seat.
     */
    readonly display: Display

    // Own fields of Gdk-3.0.Gdk.Seat

    parent_instance: GObject.Object

    // Owm methods of Gdk-3.0.Gdk.Seat

    /**
     * Returns the capabilities this #GdkSeat currently has.
     * @returns the seat capabilities
     */
    get_capabilities(): SeatCapabilities
    /**
     * Returns the #GdkDisplay this seat belongs to.
     * @returns a #GdkDisplay. This object is owned by GTK+          and must not be freed.
     */
    get_display(): Display
    /**
     * Returns the master device that routes keyboard events.
     * @returns a master #GdkDevice with keyboard          capabilities. This object is owned by GTK+ and must not be freed.
     */
    get_keyboard(): Device | null
    /**
     * Returns the master device that routes pointer events.
     * @returns a master #GdkDevice with pointer          capabilities. This object is owned by GTK+ and must not be freed.
     */
    get_pointer(): Device | null
    /**
     * Returns the slave devices that match the given capabilities.
     * @param capabilities capabilities to get devices for
     * @returns A list of #GdkDevices.          The list must be freed with g_list_free(), the elements are owned          by GDK and must not be freed.
     */
    get_slaves(capabilities: SeatCapabilities): Device[]
    /**
     * Grabs the seat so that all events corresponding to the given `capabilities`
     * are passed to this application until the seat is ungrabbed with gdk_seat_ungrab(),
     * or the window becomes hidden. This overrides any previous grab on the
     * seat by this client.
     * 
     * As a rule of thumb, if a grab is desired over %GDK_SEAT_CAPABILITY_POINTER,
     * all other "pointing" capabilities (eg. %GDK_SEAT_CAPABILITY_TOUCH) should
     * be grabbed too, so the user is able to interact with all of those while
     * the grab holds, you should thus use %GDK_SEAT_CAPABILITY_ALL_POINTING most
     * commonly.
     * 
     * Grabs are used for operations which need complete control over the
     * events corresponding to the given capabilities. For example in GTK+ this
     * is used for Drag and Drop operations, popup menus and such.
     * 
     * Note that if the event mask of a #GdkWindow has selected both button press
     * and button release events, or touch begin and touch end, then a press event
     * will cause an automatic grab until the button is released, equivalent to a
     * grab on the window with `owner_events` set to %TRUE. This is done because most
     * applications expect to receive paired press and release events.
     * 
     * If you set up anything at the time you take the grab that needs to be
     * cleaned up when the grab ends, you should handle the #GdkEventGrabBroken
     * events that are emitted when the grab ends unvoluntarily.
     * @param window the #GdkWindow which will own the grab
     * @param capabilities capabilities that will be grabbed
     * @param owner_events if %FALSE then all device events are reported with respect to                `window` and are only reported if selected by `event_mask`. If                %TRUE then pointer events for this application are reported                as normal, but pointer events outside this application are                reported with respect to `window` and only if selected by                `event_mask`. In either mode, unreported events are discarded.
     * @param cursor the cursor to display while the grab is active. If          this is %NULL then the normal cursors are used for          `window` and its descendants, and the cursor for `window` is used          elsewhere.
     * @param event the event that is triggering the grab, or %NULL if none         is available.
     * @param prepare_func function to                prepare the window to be grabbed, it can be %NULL if `window` is                visible before this call.
     * @returns %GDK_GRAB_SUCCESS if the grab was successful.
     */
    grab(window: Window, capabilities: SeatCapabilities, owner_events: boolean, cursor: Cursor | null, event: Event | null, prepare_func: SeatGrabPrepareFunc | null): GrabStatus
    /**
     * Releases a grab added through gdk_seat_grab().
     */
    ungrab(): void

    // Own signals of Gdk-3.0.Gdk.Seat

    connect(sigName: "device-added", callback: Seat.DeviceAddedSignalCallback): number
    connect_after(sigName: "device-added", callback: Seat.DeviceAddedSignalCallback): number
    emit(sigName: "device-added", device: Device, ...args: any[]): void
    connect(sigName: "device-removed", callback: Seat.DeviceRemovedSignalCallback): number
    connect_after(sigName: "device-removed", callback: Seat.DeviceRemovedSignalCallback): number
    emit(sigName: "device-removed", device: Device, ...args: any[]): void
    connect(sigName: "tool-added", callback: Seat.ToolAddedSignalCallback): number
    connect_after(sigName: "tool-added", callback: Seat.ToolAddedSignalCallback): number
    emit(sigName: "tool-added", tool: DeviceTool, ...args: any[]): void
    connect(sigName: "tool-removed", callback: Seat.ToolRemovedSignalCallback): number
    connect_after(sigName: "tool-removed", callback: Seat.ToolRemovedSignalCallback): number
    emit(sigName: "tool-removed", tool: DeviceTool, ...args: any[]): void

    // Class property signals of Gdk-3.0.Gdk.Seat

    connect(sigName: "notify::display", callback: (($obj: Seat, pspec: GObject.ParamSpec) => void)): number
    connect_after(sigName: "notify::display", callback: (($obj: Seat, pspec: GObject.ParamSpec) => void)): number
    emit(sigName: "notify::display", ...args: any[]): void
    connect(sigName: string, callback: (...args: any[]) => void): number
    connect_after(sigName: string, callback: (...args: any[]) => void): number
    emit(sigName: string, ...args: any[]): void
    disconnect(id: number): void
}

/**
 * The #GdkSeat object represents a collection of input devices
 * that belong to a user.
 * @class 
 */
class Seat extends GObject.Object {

    // Own properties of Gdk-3.0.Gdk.Seat

    static name: string
    static $gtype: GObject.GType<Seat>

    // Constructors of Gdk-3.0.Gdk.Seat

    constructor(config?: Seat.ConstructorProperties) 
    _init(config?: Seat.ConstructorProperties): void
}

module Visual {

    // Constructor properties interface

    interface ConstructorProperties extends GObject.Object.ConstructorProperties {
    }

}

interface Visual {

    // Owm methods of Gdk-3.0.Gdk.Visual

    /**
     * Returns the number of significant bits per red, green and blue value.
     * 
     * Not all GDK backend provide a meaningful value for this function.
     * @returns The number of significant bits per color value for @visual.
     */
    get_bits_per_rgb(): number
    /**
     * Obtains values that are needed to calculate blue pixel values in TrueColor
     * and DirectColor. The “mask” is the significant bits within the pixel.
     * The “shift” is the number of bits left we must shift a primary for it
     * to be in position (according to the "mask"). Finally, "precision" refers
     * to how much precision the pixel value contains for a particular primary.
     */
    get_blue_pixel_details(): [ /* mask */ number, /* shift */ number, /* precision */ number ]
    /**
     * Returns the byte order of this visual.
     * 
     * The information returned by this function is only relevant
     * when working with XImages, and not all backends return
     * meaningful information for this.
     * @returns A #GdkByteOrder stating the byte order of @visual.
     */
    get_byte_order(): ByteOrder
    /**
     * Returns the size of a colormap for this visual.
     * 
     * You have to use platform-specific APIs to manipulate colormaps.
     * @returns The size of a colormap that is suitable for @visual.
     */
    get_colormap_size(): number
    /**
     * Returns the bit depth of this visual.
     * @returns The bit depth of this visual.
     */
    get_depth(): number
    /**
     * Obtains values that are needed to calculate green pixel values in TrueColor
     * and DirectColor. The “mask” is the significant bits within the pixel.
     * The “shift” is the number of bits left we must shift a primary for it
     * to be in position (according to the "mask"). Finally, "precision" refers
     * to how much precision the pixel value contains for a particular primary.
     */
    get_green_pixel_details(): [ /* mask */ number, /* shift */ number, /* precision */ number ]
    /**
     * Obtains values that are needed to calculate red pixel values in TrueColor
     * and DirectColor. The “mask” is the significant bits within the pixel.
     * The “shift” is the number of bits left we must shift a primary for it
     * to be in position (according to the "mask"). Finally, "precision" refers
     * to how much precision the pixel value contains for a particular primary.
     */
    get_red_pixel_details(): [ /* mask */ number, /* shift */ number, /* precision */ number ]
    /**
     * Gets the screen to which this visual belongs
     * @returns the screen to which this visual belongs.
     */
    get_screen(): Screen
    /**
     * Returns the type of visual this is (PseudoColor, TrueColor, etc).
     * @returns A #GdkVisualType stating the type of @visual.
     */
    get_visual_type(): VisualType

    // Class property signals of Gdk-3.0.Gdk.Visual

    connect(sigName: string, callback: (...args: any[]) => void): number
    connect_after(sigName: string, callback: (...args: any[]) => void): number
    emit(sigName: string, ...args: any[]): void
    disconnect(id: number): void
}

/**
 * A #GdkVisual contains information about
 * a particular visual.
 * @class 
 */
class Visual extends GObject.Object {

    // Own properties of Gdk-3.0.Gdk.Visual

    static name: string
    static $gtype: GObject.GType<Visual>

    // Constructors of Gdk-3.0.Gdk.Visual

    constructor(config?: Visual.ConstructorProperties) 
    _init(config?: Visual.ConstructorProperties): void
    /**
     * Get the visual with the most available colors for the default
     * GDK screen. The return value should not be freed.
     * @returns best visual
     */
    static get_best(): Visual
    /**
     * Get the best available depth for the default GDK screen.  “Best”
     * means “largest,” i.e. 32 preferred over 24 preferred over 8 bits
     * per pixel.
     * @returns best available depth
     */
    static get_best_depth(): number
    /**
     * Return the best available visual type for the default GDK screen.
     * @returns best visual type
     */
    static get_best_type(): VisualType
    /**
     * Combines gdk_visual_get_best_with_depth() and
     * gdk_visual_get_best_with_type().
     * @param depth a bit depth
     * @param visual_type a visual type
     * @returns best visual with both @depth     and @visual_type, or %NULL if none
     */
    static get_best_with_both(depth: number, visual_type: VisualType): Visual | null
    /**
     * Get the best visual with depth `depth` for the default GDK screen.
     * Color visuals and visuals with mutable colormaps are preferred
     * over grayscale or fixed-colormap visuals. The return value should
     * not be freed. %NULL may be returned if no visual supports `depth`.
     * @param depth a bit depth
     * @returns best visual for the given depth
     */
    static get_best_with_depth(depth: number): Visual
    /**
     * Get the best visual of the given `visual_type` for the default GDK screen.
     * Visuals with higher color depths are considered better. The return value
     * should not be freed. %NULL may be returned if no visual has type
     * `visual_type`.
     * @param visual_type a visual type
     * @returns best visual of the given type
     */
    static get_best_with_type(visual_type: VisualType): Visual
    /**
     * Get the system’s default visual for the default GDK screen.
     * This is the visual for the root window of the display.
     * The return value should not be freed.
     * @returns system visual
     */
    static get_system(): Visual
}

module Window {

    // Signal callback interfaces

    /**
     * Signal callback interface for `create-surface`
     */
    interface CreateSurfaceSignalCallback {
        ($obj: Window, width: number, height: number): cairo.Surface
    }

    /**
     * Signal callback interface for `from-embedder`
     */
    interface FromEmbedderSignalCallback {
        ($obj: Window, embedder_x: number, embedder_y: number): void
    }

    /**
     * Signal callback interface for `moved-to-rect`
     */
    interface MovedToRectSignalCallback {
        ($obj: Window, flipped_rect: any | null, final_rect: any | null, flipped_x: boolean, flipped_y: boolean): void
    }

    /**
     * Signal callback interface for `pick-embedded-child`
     */
    interface PickEmbeddedChildSignalCallback {
        ($obj: Window, x: number, y: number): Window | null
    }

    /**
     * Signal callback interface for `to-embedder`
     */
    interface ToEmbedderSignalCallback {
        ($obj: Window, offscreen_x: number, offscreen_y: number): void
    }


    // Constructor properties interface

    interface ConstructorProperties extends GObject.Object.ConstructorProperties {

        // Own constructor properties of Gdk-3.0.Gdk.Window

        /**
         * The mouse pointer for a #GdkWindow. See gdk_window_set_cursor() and
         * gdk_window_get_cursor() for details.
         */
        cursor?: Cursor | null
    }

}

interface Window {

    // Own properties of Gdk-3.0.Gdk.Window

    /**
     * The mouse pointer for a #GdkWindow. See gdk_window_set_cursor() and
     * gdk_window_get_cursor() for details.
     */
    cursor: Cursor

    // Owm methods of Gdk-3.0.Gdk.Window

    /**
     * Emits a short beep associated to `window` in the appropriate
     * display, if supported. Otherwise, emits a short beep on
     * the display just as gdk_display_beep().
     */
    beep(): void
    /**
     * Indicates that you are beginning the process of redrawing `region`
     * on `window,` and provides you with a #GdkDrawingContext.
     * 
     * If `window` is a top level #GdkWindow, backed by a native window
     * implementation, a backing store (offscreen buffer) large enough to
     * contain `region` will be created. The backing store will be initialized
     * with the background color or background surface for `window`. Then, all
     * drawing operations performed on `window` will be diverted to the
     * backing store. When you call gdk_window_end_frame(), the contents of
     * the backing store will be copied to `window,` making it visible
     * on screen. Only the part of `window` contained in `region` will be
     * modified; that is, drawing operations are clipped to `region`.
     * 
     * The net result of all this is to remove flicker, because the user
     * sees the finished product appear all at once when you call
     * gdk_window_end_draw_frame(). If you draw to `window` directly without
     * calling gdk_window_begin_draw_frame(), the user may see flicker
     * as individual drawing operations are performed in sequence.
     * 
     * When using GTK+, the widget system automatically places calls to
     * gdk_window_begin_draw_frame() and gdk_window_end_draw_frame() around
     * emissions of the `GtkWidget::draw` signal. That is, if you’re
     * drawing the contents of the widget yourself, you can assume that the
     * widget has a cleared background, is already set as the clip region,
     * and already has a backing store. Therefore in most cases, application
     * code in GTK does not need to call gdk_window_begin_draw_frame()
     * explicitly.
     * @param region a Cairo region
     * @returns a #GdkDrawingContext context that should be   used to draw the contents of the window; the returned context is owned   by GDK.
     */
    begin_draw_frame(region: cairo.Region): DrawingContext
    /**
     * Begins a window move operation (for a toplevel window).
     * 
     * This function assumes that the drag is controlled by the
     * client pointer device, use gdk_window_begin_move_drag_for_device()
     * to begin a drag with a different device.
     * @param button the button being used to drag, or 0 for a keyboard-initiated drag
     * @param root_x root window X coordinate of mouse click that began the drag
     * @param root_y root window Y coordinate of mouse click that began the drag
     * @param timestamp timestamp of mouse click that began the drag
     */
    begin_move_drag(button: number, root_x: number, root_y: number, timestamp: number): void
    /**
     * Begins a window move operation (for a toplevel window).
     * You might use this function to implement a “window move grip,” for
     * example. The function works best with window managers that support the
     * [Extended Window Manager Hints](http://www.freedesktop.org/Standards/wm-spec)
     * but has a fallback implementation for other window managers.
     * @param device the device used for the operation
     * @param button the button being used to drag, or 0 for a keyboard-initiated drag
     * @param root_x root window X coordinate of mouse click that began the drag
     * @param root_y root window Y coordinate of mouse click that began the drag
     * @param timestamp timestamp of mouse click that began the drag
     */
    begin_move_drag_for_device(device: Device, button: number, root_x: number, root_y: number, timestamp: number): void
    /**
     * A convenience wrapper around gdk_window_begin_paint_region() which
     * creates a rectangular region for you. See
     * gdk_window_begin_paint_region() for details.
     * @param rectangle rectangle you intend to draw to
     */
    begin_paint_rect(rectangle: Rectangle): void
    /**
     * Indicates that you are beginning the process of redrawing `region`.
     * A backing store (offscreen buffer) large enough to contain `region`
     * will be created. The backing store will be initialized with the
     * background color or background surface for `window`. Then, all
     * drawing operations performed on `window` will be diverted to the
     * backing store.  When you call gdk_window_end_paint(), the backing
     * store will be copied to `window,` making it visible onscreen. Only
     * the part of `window` contained in `region` will be modified; that is,
     * drawing operations are clipped to `region`.
     * 
     * The net result of all this is to remove flicker, because the user
     * sees the finished product appear all at once when you call
     * gdk_window_end_paint(). If you draw to `window` directly without
     * calling gdk_window_begin_paint_region(), the user may see flicker
     * as individual drawing operations are performed in sequence.  The
     * clipping and background-initializing features of
     * gdk_window_begin_paint_region() are conveniences for the
     * programmer, so you can avoid doing that work yourself.
     * 
     * When using GTK+, the widget system automatically places calls to
     * gdk_window_begin_paint_region() and gdk_window_end_paint() around
     * emissions of the expose_event signal. That is, if you’re writing an
     * expose event handler, you can assume that the exposed area in
     * #GdkEventExpose has already been cleared to the window background,
     * is already set as the clip region, and already has a backing store.
     * Therefore in most cases, application code need not call
     * gdk_window_begin_paint_region(). (You can disable the automatic
     * calls around expose events on a widget-by-widget basis by calling
     * gtk_widget_set_double_buffered().)
     * 
     * If you call this function multiple times before calling the
     * matching gdk_window_end_paint(), the backing stores are pushed onto
     * a stack. gdk_window_end_paint() copies the topmost backing store
     * onscreen, subtracts the topmost region from all other regions in
     * the stack, and pops the stack. All drawing operations affect only
     * the topmost backing store in the stack. One matching call to
     * gdk_window_end_paint() is required for each call to
     * gdk_window_begin_paint_region().
     * @param region region you intend to draw to
     */
    begin_paint_region(region: cairo.Region): void
    /**
     * Begins a window resize operation (for a toplevel window).
     * 
     * This function assumes that the drag is controlled by the
     * client pointer device, use gdk_window_begin_resize_drag_for_device()
     * to begin a drag with a different device.
     * @param edge the edge or corner from which the drag is started
     * @param button the button being used to drag, or 0 for a keyboard-initiated drag
     * @param root_x root window X coordinate of mouse click that began the drag
     * @param root_y root window Y coordinate of mouse click that began the drag
     * @param timestamp timestamp of mouse click that began the drag (use gdk_event_get_time())
     */
    begin_resize_drag(edge: WindowEdge, button: number, root_x: number, root_y: number, timestamp: number): void
    /**
     * Begins a window resize operation (for a toplevel window).
     * You might use this function to implement a “window resize grip,” for
     * example; in fact #GtkStatusbar uses it. The function works best
     * with window managers that support the
     * [Extended Window Manager Hints](http://www.freedesktop.org/Standards/wm-spec)
     * but has a fallback implementation for other window managers.
     * @param edge the edge or corner from which the drag is started
     * @param device the device used for the operation
     * @param button the button being used to drag, or 0 for a keyboard-initiated drag
     * @param root_x root window X coordinate of mouse click that began the drag
     * @param root_y root window Y coordinate of mouse click that began the drag
     * @param timestamp timestamp of mouse click that began the drag (use gdk_event_get_time())
     */
    begin_resize_drag_for_device(edge: WindowEdge, device: Device, button: number, root_x: number, root_y: number, timestamp: number): void
    /**
     * Does nothing, present only for compatiblity.
     */
    configure_finished(): void
    /**
     * Transforms window coordinates from a parent window to a child
     * window, where the parent window is the normal parent as returned by
     * gdk_window_get_parent() for normal windows, and the window's
     * embedder as returned by gdk_offscreen_window_get_embedder() for
     * offscreen windows.
     * 
     * For normal windows, calling this function is equivalent to subtracting
     * the return values of gdk_window_get_position() from the parent coordinates.
     * For offscreen windows however (which can be arbitrarily transformed),
     * this function calls the GdkWindow::from-embedder: signal to translate
     * the coordinates.
     * 
     * You should always use this function when writing generic code that
     * walks down a window hierarchy.
     * 
     * See also: gdk_window_coords_to_parent()
     * @param parent_x X coordinate in parent’s coordinate system
     * @param parent_y Y coordinate in parent’s coordinate system
     */
    coords_from_parent(parent_x: number, parent_y: number): [ /* x */ number, /* y */ number ]
    /**
     * Transforms window coordinates from a child window to its parent
     * window, where the parent window is the normal parent as returned by
     * gdk_window_get_parent() for normal windows, and the window's
     * embedder as returned by gdk_offscreen_window_get_embedder() for
     * offscreen windows.
     * 
     * For normal windows, calling this function is equivalent to adding
     * the return values of gdk_window_get_position() to the child coordinates.
     * For offscreen windows however (which can be arbitrarily transformed),
     * this function calls the GdkWindow::to-embedder: signal to translate
     * the coordinates.
     * 
     * You should always use this function when writing generic code that
     * walks up a window hierarchy.
     * 
     * See also: gdk_window_coords_from_parent()
     * @param x X coordinate in child’s coordinate system
     * @param y Y coordinate in child’s coordinate system
     */
    coords_to_parent(x: number, y: number): [ /* parent_x */ number, /* parent_y */ number ]
    /**
     * Creates a new #GdkGLContext matching the
     * framebuffer format to the visual of the #GdkWindow. The context
     * is disconnected from any particular window or surface.
     * 
     * If the creation of the #GdkGLContext failed, `error` will be set.
     * 
     * Before using the returned #GdkGLContext, you will need to
     * call gdk_gl_context_make_current() or gdk_gl_context_realize().
     * @returns the newly created #GdkGLContext, or %NULL on error
     */
    create_gl_context(): GLContext
    /**
     * Create a new image surface that is efficient to draw on the
     * given `window`.
     * 
     * Initially the surface contents are all 0 (transparent if contents
     * have transparency, black otherwise.)
     * 
     * The `width` and `height` of the new surface are not affected by
     * the scaling factor of the `window,` or by the `scale` argument; they
     * are the size of the surface in device pixels. If you wish to create
     * an image surface capable of holding the contents of `window` you can
     * use:
     * 
     * 
     * ```c
     *   int scale = gdk_window_get_scale_factor (window);
     *   int width = gdk_window_get_width (window) * scale;
     *   int height = gdk_window_get_height (window) * scale;
     * 
     *   // format is set elsewhere
     *   cairo_surface_t *surface =
     *     gdk_window_create_similar_image_surface (window,
     *                                              format,
     *                                              width, height,
     *                                              scale);
     * ```
     * 
     * 
     * Note that unlike cairo_surface_create_similar_image(), the new
     * surface's device scale is set to `scale,` or to the scale factor of
     * `window` if `scale` is 0.
     * @param format the format for the new surface
     * @param width width of the new surface
     * @param height height of the new surface
     * @param scale the scale of the new surface, or 0 to use same as `window`
     * @returns a pointer to the newly allocated surface. The caller owns the surface and should call cairo_surface_destroy() when done with it. This function always returns a valid pointer, but it will return a pointer to a “nil” surface if @other is already in an error state or any other error occurs.
     */
    create_similar_image_surface(format: cairo.Format, width: number, height: number, scale: number): cairo.Surface
    /**
     * Create a new surface that is as compatible as possible with the
     * given `window`. For example the new surface will have the same
     * fallback resolution and font options as `window`. Generally, the new
     * surface will also use the same backend as `window,` unless that is
     * not possible for some reason. The type of the returned surface may
     * be examined with cairo_surface_get_type().
     * 
     * Initially the surface contents are all 0 (transparent if contents
     * have transparency, black otherwise.)
     * @param content the content for the new surface
     * @param width width of the new surface
     * @param height height of the new surface
     * @returns a pointer to the newly allocated surface. The caller owns the surface and should call cairo_surface_destroy() when done with it. This function always returns a valid pointer, but it will return a pointer to a “nil” surface if @other is already in an error state or any other error occurs.
     */
    create_similar_surface(content: cairo.Content, width: number, height: number): cairo.Surface
    /**
     * Attempt to deiconify (unminimize) `window`. On X11 the window manager may
     * choose to ignore the request to deiconify. When using GTK+,
     * use gtk_window_deiconify() instead of the #GdkWindow variant. Or better yet,
     * you probably want to use gtk_window_present_with_time(), which raises the window, focuses it,
     * unminimizes it, and puts it on the current desktop.
     */
    deiconify(): void
    /**
     * Destroys the window system resources associated with `window` and decrements `window'`s
     * reference count. The window system resources for all children of `window` are also
     * destroyed, but the children’s reference counts are not decremented.
     * 
     * Note that a window will not be destroyed automatically when its reference count
     * reaches zero. You must call this function yourself before that happens.
     */
    destroy(): void
    destroy_notify(): void
    /**
     * Does nothing, present only for compatiblity.
     */
    enable_synchronized_configure(): void
    /**
     * Indicates that the drawing of the contents of `window` started with
     * gdk_window_begin_frame() has been completed.
     * 
     * This function will take care of destroying the #GdkDrawingContext.
     * 
     * It is an error to call this function without a matching
     * gdk_window_begin_frame() first.
     * @param context the #GdkDrawingContext created by gdk_window_begin_draw_frame()
     */
    end_draw_frame(context: DrawingContext): void
    /**
     * Indicates that the backing store created by the most recent call
     * to gdk_window_begin_paint_region() should be copied onscreen and
     * deleted, leaving the next-most-recent backing store or no backing
     * store at all as the active paint region. See
     * gdk_window_begin_paint_region() for full details.
     * 
     * It is an error to call this function without a matching
     * gdk_window_begin_paint_region() first.
     */
    end_paint(): void
    /**
     * Tries to ensure that there is a window-system native window for this
     * GdkWindow. This may fail in some situations, returning %FALSE.
     * 
     * Offscreen window and children of them can never have native windows.
     * 
     * Some backends may not support native child windows.
     * @returns %TRUE if the window has a native window, %FALSE otherwise
     */
    ensure_native(): boolean
    /**
     * This function does nothing.
     */
    flush(): void
    /**
     * Sets keyboard focus to `window`. In most cases, gtk_window_present_with_time()
     * should be used on a #GtkWindow, rather than calling this function.
     * @param timestamp timestamp of the event triggering the window focus
     */
    focus(timestamp: number): void
    /**
     * Temporarily freezes a window and all its descendants such that it won't
     * receive expose events.  The window will begin receiving expose events
     * again when gdk_window_thaw_toplevel_updates_libgtk_only() is called. If
     * gdk_window_freeze_toplevel_updates_libgtk_only()
     * has been called more than once,
     * gdk_window_thaw_toplevel_updates_libgtk_only() must be called
     * an equal number of times to begin processing exposes.
     * 
     * This function is not part of the GDK public API and is only
     * for use by GTK+.
     */
    freeze_toplevel_updates_libgtk_only(): void
    /**
     * Temporarily freezes a window such that it won’t receive expose
     * events.  The window will begin receiving expose events again when
     * gdk_window_thaw_updates() is called. If gdk_window_freeze_updates()
     * has been called more than once, gdk_window_thaw_updates() must be called
     * an equal number of times to begin processing exposes.
     */
    freeze_updates(): void
    /**
     * Moves the window into fullscreen mode. This means the
     * window covers the entire screen and is above any panels
     * or task bars.
     * 
     * If the window was already fullscreen, then this function does nothing.
     * 
     * On X11, asks the window manager to put `window` in a fullscreen
     * state, if the window manager supports this operation. Not all
     * window managers support this, and some deliberately ignore it or
     * don’t have a concept of “fullscreen”; so you can’t rely on the
     * fullscreenification actually happening. But it will happen with
     * most standard window managers, and GDK makes a best effort to get
     * it to happen.
     */
    fullscreen(): void
    /**
     * Moves the window into fullscreen mode on the given monitor. This means
     * the window covers the entire screen and is above any panels or task bars.
     * 
     * If the window was already fullscreen, then this function does nothing.
     * @param monitor Which monitor to display fullscreen on.
     */
    fullscreen_on_monitor(monitor: number): void
    /**
     * This function informs GDK that the geometry of an embedded
     * offscreen window has changed. This is necessary for GDK to keep
     * track of which offscreen window the pointer is in.
     */
    geometry_changed(): void
    /**
     * Determines whether or not the desktop environment shuld be hinted that
     * the window does not want to receive input focus.
     * @returns whether or not the window should receive input focus.
     */
    get_accept_focus(): boolean
    /**
     * Gets the pattern used to clear the background on `window`.
     * @returns The pattern to use for the background or %NULL if there is no background.
     */
    get_background_pattern(): cairo.Pattern | null
    /**
     * Gets the list of children of `window` known to GDK.
     * This function only returns children created via GDK,
     * so for example it’s useless when used with the root window;
     * it only returns windows an application created itself.
     * 
     * The returned list must be freed, but the elements in the
     * list need not be.
     * @returns      list of child windows inside @window
     */
    get_children(): Window[]
    /**
     * Gets the list of children of `window` known to GDK with a
     * particular `user_data` set on it.
     * 
     * The returned list must be freed, but the elements in the
     * list need not be.
     * 
     * The list is returned in (relative) stacking order, i.e. the
     * lowest window is first.
     * @param user_data user data to look for
     * @returns      list of child windows inside @window
     */
    get_children_with_user_data(user_data: any | null): Window[]
    /**
     * Computes the region of a window that potentially can be written
     * to by drawing primitives. This region may not take into account
     * other factors such as if the window is obscured by other windows,
     * but no area outside of this region will be affected by drawing
     * primitives.
     * @returns a #cairo_region_t. This must be freed with cairo_region_destroy()          when you are done.
     */
    get_clip_region(): cairo.Region
    /**
     * Determines whether `window` is composited.
     * 
     * See gdk_window_set_composited().
     * @returns %TRUE if the window is composited.
     */
    get_composited(): boolean
    /**
     * Retrieves a #GdkCursor pointer for the cursor currently set on the
     * specified #GdkWindow, or %NULL.  If the return value is %NULL then
     * there is no custom cursor set on the specified window, and it is
     * using the cursor for its parent window.
     * @returns a #GdkCursor, or %NULL. The   returned object is owned by the #GdkWindow and should not be   unreferenced directly. Use gdk_window_set_cursor() to unset the   cursor of the window
     */
    get_cursor(): Cursor | null
    /**
     * Returns the decorations set on the GdkWindow with
     * gdk_window_set_decorations().
     * @returns %TRUE if the window has decorations set, %FALSE otherwise.
     */
    get_decorations(): [ /* returnType */ boolean, /* decorations */ WMDecoration ]
    /**
     * Retrieves a #GdkCursor pointer for the `device` currently set on the
     * specified #GdkWindow, or %NULL.  If the return value is %NULL then
     * there is no custom cursor set on the specified window, and it is
     * using the cursor for its parent window.
     * @param device a master, pointer #GdkDevice.
     * @returns a #GdkCursor, or %NULL. The   returned object is owned by the #GdkWindow and should not be   unreferenced directly. Use gdk_window_set_cursor() to unset the   cursor of the window
     */
    get_device_cursor(device: Device): Cursor | null
    /**
     * Returns the event mask for `window` corresponding to an specific device.
     * @param device a #GdkDevice.
     * @returns device event mask for @window
     */
    get_device_events(device: Device): EventMask
    /**
     * Obtains the current device position and modifier state.
     * The position is given in coordinates relative to the upper left
     * corner of `window`.
     * 
     * Use gdk_window_get_device_position_double() if you need subpixel precision.
     * @param device pointer #GdkDevice to query to.
     * @returns The window underneath @device (as with gdk_device_get_window_at_position()), or %NULL if the window is not known to GDK.
     */
    get_device_position(device: Device): [ /* returnType */ Window | null, /* x */ number, /* y */ number, /* mask */ ModifierType ]
    /**
     * Obtains the current device position in doubles and modifier state.
     * The position is given in coordinates relative to the upper left
     * corner of `window`.
     * @param device pointer #GdkDevice to query to.
     * @returns The window underneath @device (as with gdk_device_get_window_at_position()), or %NULL if the window is not known to GDK.
     */
    get_device_position_double(device: Device): [ /* returnType */ Window | null, /* x */ number, /* y */ number, /* mask */ ModifierType ]
    /**
     * Gets the #GdkDisplay associated with a #GdkWindow.
     * @returns the #GdkDisplay associated with @window
     */
    get_display(): Display
    /**
     * Finds out the DND protocol supported by a window.
     * @returns the supported DND protocol.
     */
    get_drag_protocol(): [ /* returnType */ DragProtocol, /* target */ Window ]
    /**
     * Obtains the parent of `window,` as known to GDK. Works like
     * gdk_window_get_parent() for normal windows, but returns the
     * window’s embedder for offscreen windows.
     * 
     * See also: gdk_offscreen_window_get_embedder()
     * @returns effective parent of @window
     */
    get_effective_parent(): Window
    /**
     * Gets the toplevel window that’s an ancestor of `window`.
     * 
     * Works like gdk_window_get_toplevel(), but treats an offscreen window's
     * embedder as its parent, using gdk_window_get_effective_parent().
     * 
     * See also: gdk_offscreen_window_get_embedder()
     * @returns the effective toplevel window containing @window
     */
    get_effective_toplevel(): Window
    /**
     * Get the current event compression setting for this window.
     * @returns %TRUE if motion events will be compressed
     */
    get_event_compression(): boolean
    /**
     * Gets the event mask for `window` for all master input devices. See
     * gdk_window_set_events().
     * @returns event mask for @window
     */
    get_events(): EventMask
    /**
     * Determines whether or not the desktop environment should be hinted that the
     * window does not want to receive input focus when it is mapped.
     * @returns whether or not the window wants to receive input focus when it is mapped.
     */
    get_focus_on_map(): boolean
    /**
     * Gets the frame clock for the window. The frame clock for a window
     * never changes unless the window is reparented to a new toplevel
     * window.
     * @returns the frame clock
     */
    get_frame_clock(): FrameClock
    /**
     * Obtains the bounding box of the window, including window manager
     * titlebar/borders if any. The frame position is given in root window
     * coordinates. To get the position of the window itself (rather than
     * the frame) in root window coordinates, use gdk_window_get_origin().
     */
    get_frame_extents(): /* rect */ Rectangle
    /**
     * Obtains the #GdkFullscreenMode of the `window`.
     * @returns The #GdkFullscreenMode applied to the window when fullscreen.
     */
    get_fullscreen_mode(): FullscreenMode
    /**
     * Any of the return location arguments to this function may be %NULL,
     * if you aren’t interested in getting the value of that field.
     * 
     * The X and Y coordinates returned are relative to the parent window
     * of `window,` which for toplevels usually means relative to the
     * window decorations (titlebar, etc.) rather than relative to the
     * root window (screen-size background window).
     * 
     * On the X11 platform, the geometry is obtained from the X server,
     * so reflects the latest position of `window;` this may be out-of-sync
     * with the position of `window` delivered in the most-recently-processed
     * #GdkEventConfigure. gdk_window_get_position() in contrast gets the
     * position from the most recent configure event.
     * 
     * Note: If `window` is not a toplevel, it is much better
     * to call gdk_window_get_position(), gdk_window_get_width() and
     * gdk_window_get_height() instead, because it avoids the roundtrip to
     * the X server and because these functions support the full 32-bit
     * coordinate space, whereas gdk_window_get_geometry() is restricted to
     * the 16-bit coordinates of X11.
     */
    get_geometry(): [ /* x */ number, /* y */ number, /* width */ number, /* height */ number ]
    /**
     * Returns the group leader window for `window`. See gdk_window_set_group().
     * @returns the group leader window for @window
     */
    get_group(): Window
    /**
     * Returns the height of the given `window`.
     * 
     * On the X11 platform the returned size is the size reported in the
     * most-recently-processed configure event, rather than the current
     * size on the X server.
     * @returns The height of @window
     */
    get_height(): number
    /**
     * Determines whether or not the window manager is hinted that `window`
     * has modal behaviour.
     * @returns whether or not the window has the modal hint set.
     */
    get_modal_hint(): boolean
    /**
     * Obtains the position of a window in root window coordinates.
     * (Compare with gdk_window_get_position() and
     * gdk_window_get_geometry() which return the position of a window
     * relative to its parent window.)
     * @returns not meaningful, ignore
     */
    get_origin(): [ /* returnType */ number, /* x */ number, /* y */ number ]
    /**
     * Obtains the parent of `window,` as known to GDK. Does not query the
     * X server; thus this returns the parent as passed to gdk_window_new(),
     * not the actual parent. This should never matter unless you’re using
     * Xlib calls mixed with GDK calls on the X11 platform. It may also
     * matter for toplevel windows, because the window manager may choose
     * to reparent them.
     * 
     * Note that you should use gdk_window_get_effective_parent() when
     * writing generic code that walks up a window hierarchy, because
     * gdk_window_get_parent() will most likely not do what you expect if
     * there are offscreen windows in the hierarchy.
     * @returns parent of @window
     */
    get_parent(): Window
    /**
     * Returns whether input to the window is passed through to the window
     * below.
     * 
     * See gdk_window_set_pass_through() for details
     */
    get_pass_through(): boolean
    /**
     * Obtains the current pointer position and modifier state.
     * The position is given in coordinates relative to the upper left
     * corner of `window`.
     * @returns the window containing the pointer (as with gdk_window_at_pointer()), or %NULL if the window containing the pointer isn’t known to GDK
     */
    get_pointer(): [ /* returnType */ Window | null, /* x */ number, /* y */ number, /* mask */ ModifierType ]
    /**
     * Obtains the position of the window as reported in the
     * most-recently-processed #GdkEventConfigure. Contrast with
     * gdk_window_get_geometry() which queries the X server for the
     * current window position, regardless of which events have been
     * received or processed.
     * 
     * The position coordinates are relative to the window’s parent window.
     */
    get_position(): [ /* x */ number, /* y */ number ]
    /**
     * Obtains the position of a window position in root
     * window coordinates. This is similar to
     * gdk_window_get_origin() but allows you to pass
     * in any position in the window, not just the origin.
     * @param x X coordinate in window
     * @param y Y coordinate in window
     */
    get_root_coords(x: number, y: number): [ /* root_x */ number, /* root_y */ number ]
    /**
     * Obtains the top-left corner of the window manager frame in root
     * window coordinates.
     */
    get_root_origin(): [ /* x */ number, /* y */ number ]
    /**
     * Returns the internal scale factor that maps from window coordiantes
     * to the actual device pixels. On traditional systems this is 1, but
     * on very high density outputs this can be a higher value (often 2).
     * 
     * A higher value means that drawing is automatically scaled up to
     * a higher resolution, so any code doing drawing will automatically look
     * nicer. However, if you are supplying pixel-based data the scale
     * value can be used to determine whether to use a pixel resource
     * with higher resolution data.
     * 
     * The scale of a window may change during runtime, if this happens
     * a configure event will be sent to the toplevel window.
     * @returns the scale factor
     */
    get_scale_factor(): number
    /**
     * Gets the #GdkScreen associated with a #GdkWindow.
     * @returns the #GdkScreen associated with @window
     */
    get_screen(): Screen
    /**
     * Returns the event mask for `window` corresponding to the device class specified
     * by `source`.
     * @param source a #GdkInputSource to define the source class.
     * @returns source event mask for @window
     */
    get_source_events(source: InputSource): EventMask
    /**
     * Gets the bitwise OR of the currently active window state flags,
     * from the #GdkWindowState enumeration.
     * @returns window state bitfield
     */
    get_state(): WindowState
    /**
     * Returns %TRUE if the window is aware of the existence of multiple
     * devices.
     * @returns %TRUE if the window handles multidevice features.
     */
    get_support_multidevice(): boolean
    /**
     * Gets the toplevel window that’s an ancestor of `window`.
     * 
     * Any window type but %GDK_WINDOW_CHILD is considered a
     * toplevel window, as is a %GDK_WINDOW_CHILD window that
     * has a root window as parent.
     * 
     * Note that you should use gdk_window_get_effective_toplevel() when
     * you want to get to a window’s toplevel as seen on screen, because
     * gdk_window_get_toplevel() will most likely not do what you expect
     * if there are offscreen windows in the hierarchy.
     * @returns the toplevel window containing @window
     */
    get_toplevel(): Window
    /**
     * This function returns the type hint set for a window.
     * @returns The type hint set for @window
     */
    get_type_hint(): WindowTypeHint
    /**
     * Transfers ownership of the update area from `window` to the caller
     * of the function. That is, after calling this function, `window` will
     * no longer have an invalid/dirty region; the update area is removed
     * from `window` and handed to you. If a window has no update area,
     * gdk_window_get_update_area() returns %NULL. You are responsible for
     * calling cairo_region_destroy() on the returned region if it’s non-%NULL.
     * @returns the update area for @window
     */
    get_update_area(): cairo.Region
    /**
     * Retrieves the user data for `window,` which is normally the widget
     * that `window` belongs to. See gdk_window_set_user_data().
     */
    get_user_data(): /* data */ any | null
    /**
     * Computes the region of the `window` that is potentially visible.
     * This does not necessarily take into account if the window is
     * obscured by other windows, but no area outside of this region
     * is visible.
     * @returns a #cairo_region_t. This must be freed with cairo_region_destroy()          when you are done.
     */
    get_visible_region(): cairo.Region
    /**
     * Gets the #GdkVisual describing the pixel format of `window`.
     * @returns a #GdkVisual
     */
    get_visual(): Visual
    /**
     * Returns the width of the given `window`.
     * 
     * On the X11 platform the returned size is the size reported in the
     * most-recently-processed configure event, rather than the current
     * size on the X server.
     * @returns The width of @window
     */
    get_width(): number
    /**
     * Gets the type of the window. See #GdkWindowType.
     * @returns type of window
     */
    get_window_type(): WindowType
    /**
     * Checks whether the window has a native window or not. Note that
     * you can use gdk_window_ensure_native() if a native window is needed.
     * @returns %TRUE if the @window has a native window, %FALSE otherwise.
     */
    has_native(): boolean
    /**
     * For toplevel windows, withdraws them, so they will no longer be
     * known to the window manager; for all windows, unmaps them, so
     * they won’t be displayed. Normally done automatically as
     * part of gtk_widget_hide().
     */
    hide(): void
    /**
     * Asks to iconify (minimize) `window`. The window manager may choose
     * to ignore the request, but normally will honor it. Using
     * gtk_window_iconify() is preferred, if you have a #GtkWindow widget.
     * 
     * This function only makes sense when `window` is a toplevel window.
     */
    iconify(): void
    /**
     * Like gdk_window_shape_combine_region(), but the shape applies
     * only to event handling. Mouse events which happen while
     * the pointer position corresponds to an unset bit in the
     * mask will be passed on the window below `window`.
     * 
     * An input shape is typically used with RGBA windows.
     * The alpha channel of the window defines which pixels are
     * invisible and allows for nicely antialiased borders,
     * and the input shape controls where the window is
     * “clickable”.
     * 
     * On the X11 platform, this requires version 1.1 of the
     * shape extension.
     * 
     * On the Win32 platform, this functionality is not present and the
     * function does nothing.
     * @param shape_region region of window to be non-transparent
     * @param offset_x X position of `shape_region` in `window` coordinates
     * @param offset_y Y position of `shape_region` in `window` coordinates
     */
    input_shape_combine_region(shape_region: cairo.Region, offset_x: number, offset_y: number): void
    /**
     * Adds `region` to the update area for `window`. The update area is the
     * region that needs to be redrawn, or “dirty region.” The call
     * gdk_window_process_updates() sends one or more expose events to the
     * window, which together cover the entire update area. An
     * application would normally redraw the contents of `window` in
     * response to those expose events.
     * 
     * GDK will call gdk_window_process_all_updates() on your behalf
     * whenever your program returns to the main loop and becomes idle, so
     * normally there’s no need to do that manually, you just need to
     * invalidate regions that you know should be redrawn.
     * 
     * The `child_func` parameter controls whether the region of
     * each child window that intersects `region` will also be invalidated.
     * Only children for which `child_func` returns #TRUE will have the area
     * invalidated.
     * @param region a #cairo_region_t
     * @param child_func function to use to decide if to     recurse to a child, %NULL means never recurse.
     */
    invalidate_maybe_recurse(region: cairo.Region, child_func: WindowChildFunc | null): void
    /**
     * A convenience wrapper around gdk_window_invalidate_region() which
     * invalidates a rectangular region. See
     * gdk_window_invalidate_region() for details.
     * @param rect rectangle to invalidate or %NULL to invalidate the whole      window
     * @param invalidate_children whether to also invalidate child windows
     */
    invalidate_rect(rect: Rectangle | null, invalidate_children: boolean): void
    /**
     * Adds `region` to the update area for `window`. The update area is the
     * region that needs to be redrawn, or “dirty region.” The call
     * gdk_window_process_updates() sends one or more expose events to the
     * window, which together cover the entire update area. An
     * application would normally redraw the contents of `window` in
     * response to those expose events.
     * 
     * GDK will call gdk_window_process_all_updates() on your behalf
     * whenever your program returns to the main loop and becomes idle, so
     * normally there’s no need to do that manually, you just need to
     * invalidate regions that you know should be redrawn.
     * 
     * The `invalidate_children` parameter controls whether the region of
     * each child window that intersects `region` will also be invalidated.
     * If %FALSE, then the update area for child windows will remain
     * unaffected. See gdk_window_invalidate_maybe_recurse if you need
     * fine grained control over which children are invalidated.
     * @param region a #cairo_region_t
     * @param invalidate_children %TRUE to also invalidate child windows
     */
    invalidate_region(region: cairo.Region, invalidate_children: boolean): void
    /**
     * Check to see if a window is destroyed..
     * @returns %TRUE if the window is destroyed
     */
    is_destroyed(): boolean
    /**
     * Determines whether or not the window is an input only window.
     * @returns %TRUE if @window is input only
     */
    is_input_only(): boolean
    /**
     * Determines whether or not the window is shaped.
     * @returns %TRUE if @window is shaped
     */
    is_shaped(): boolean
    /**
     * Check if the window and all ancestors of the window are
     * mapped. (This is not necessarily "viewable" in the X sense, since
     * we only check as far as we have GDK window parents, not to the root
     * window.)
     * @returns %TRUE if the window is viewable
     */
    is_viewable(): boolean
    /**
     * Checks whether the window has been mapped (with gdk_window_show() or
     * gdk_window_show_unraised()).
     * @returns %TRUE if the window is mapped
     */
    is_visible(): boolean
    /**
     * Lowers `window` to the bottom of the Z-order (stacking order), so that
     * other windows with the same parent window appear above `window`.
     * This is true whether or not the other windows are visible.
     * 
     * If `window` is a toplevel, the window manager may choose to deny the
     * request to move the window in the Z-order, gdk_window_lower() only
     * requests the restack, does not guarantee it.
     * 
     * Note that gdk_window_show() raises the window again, so don’t call this
     * function before gdk_window_show(). (Try gdk_window_show_unraised().)
     */
    lower(): void
    /**
     * If you call this during a paint (e.g. between gdk_window_begin_paint_region()
     * and gdk_window_end_paint() then GDK will mark the current clip region of the
     * window as being drawn. This is required when mixing GL rendering via
     * gdk_cairo_draw_from_gl() and cairo rendering, as otherwise GDK has no way
     * of knowing when something paints over the GL-drawn regions.
     * 
     * This is typically called automatically by GTK+ and you don't need
     * to care about this.
     * @param cr a #cairo_t
     */
    mark_paint_from_clip(cr: cairo.Context): void
    /**
     * Maximizes the window. If the window was already maximized, then
     * this function does nothing.
     * 
     * On X11, asks the window manager to maximize `window,` if the window
     * manager supports this operation. Not all window managers support
     * this, and some deliberately ignore it or don’t have a concept of
     * “maximized”; so you can’t rely on the maximization actually
     * happening. But it will happen with most standard window managers,
     * and GDK makes a best effort to get it to happen.
     * 
     * On Windows, reliably maximizes the window.
     */
    maximize(): void
    /**
     * Merges the input shape masks for any child windows into the
     * input shape mask for `window`. i.e. the union of all input masks
     * for `window` and its children will become the new input mask
     * for `window`. See gdk_window_input_shape_combine_region().
     * 
     * This function is distinct from gdk_window_set_child_input_shapes()
     * because it includes `window’`s input shape mask in the set of
     * shapes to be merged.
     */
    merge_child_input_shapes(): void
    /**
     * Merges the shape masks for any child windows into the
     * shape mask for `window`. i.e. the union of all masks
     * for `window` and its children will become the new mask
     * for `window`. See gdk_window_shape_combine_region().
     * 
     * This function is distinct from gdk_window_set_child_shapes()
     * because it includes `window’`s shape mask in the set of shapes to
     * be merged.
     */
    merge_child_shapes(): void
    /**
     * Repositions a window relative to its parent window.
     * For toplevel windows, window managers may ignore or modify the move;
     * you should probably use gtk_window_move() on a #GtkWindow widget
     * anyway, instead of using GDK functions. For child windows,
     * the move will reliably succeed.
     * 
     * If you’re also planning to resize the window, use gdk_window_move_resize()
     * to both move and resize simultaneously, for a nicer visual effect.
     * @param x X coordinate relative to window’s parent
     * @param y Y coordinate relative to window’s parent
     */
    move(x: number, y: number): void
    /**
     * Move the part of `window` indicated by `region` by `dy` pixels in the Y
     * direction and `dx` pixels in the X direction. The portions of `region`
     * that not covered by the new position of `region` are invalidated.
     * 
     * Child windows are not moved.
     * @param region The #cairo_region_t to move
     * @param dx Amount to move in the X direction
     * @param dy Amount to move in the Y direction
     */
    move_region(region: cairo.Region, dx: number, dy: number): void
    /**
     * Equivalent to calling gdk_window_move() and gdk_window_resize(),
     * except that both operations are performed at once, avoiding strange
     * visual effects. (i.e. the user may be able to see the window first
     * move, then resize, if you don’t use gdk_window_move_resize().)
     * @param x new X position relative to window’s parent
     * @param y new Y position relative to window’s parent
     * @param width new width
     * @param height new height
     */
    move_resize(x: number, y: number, width: number, height: number): void
    /**
     * Moves `window` to `rect,` aligning their anchor points.
     * 
     * `rect` is relative to the top-left corner of the window that `window` is
     * transient for. `rect_anchor` and `window_anchor` determine anchor points on
     * `rect` and `window` to pin together. `rect'`s anchor point can optionally be
     * offset by `rect_anchor_dx` and `rect_anchor_dy,` which is equivalent to
     * offsetting the position of `window`.
     * 
     * `anchor_hints` determines how `window` will be moved if the anchor points cause
     * it to move off-screen. For example, %GDK_ANCHOR_FLIP_X will replace
     * %GDK_GRAVITY_NORTH_WEST with %GDK_GRAVITY_NORTH_EAST and vice versa if
     * `window` extends beyond the left or right edges of the monitor.
     * 
     * Connect to the #GdkWindow::moved-to-rect signal to find out how it was
     * actually positioned.
     * @param rect the destination #GdkRectangle to align `window` with
     * @param rect_anchor the point on `rect` to align with `window'`s anchor point
     * @param window_anchor the point on `window` to align with `rect'`s anchor point
     * @param anchor_hints positioning hints to use when limited on space
     * @param rect_anchor_dx horizontal offset to shift `window,` i.e. `rect'`s anchor                  point
     * @param rect_anchor_dy vertical offset to shift `window,` i.e. `rect'`s anchor point
     */
    move_to_rect(rect: Rectangle, rect_anchor: Gravity, window_anchor: Gravity, anchor_hints: AnchorHints, rect_anchor_dx: number, rect_anchor_dy: number): void
    /**
     * Like gdk_window_get_children(), but does not copy the list of
     * children, so the list does not need to be freed.
     * @returns      a reference to the list of child windows in @window
     */
    peek_children(): Window[]
    /**
     * Sends one or more expose events to `window`. The areas in each
     * expose event will cover the entire update area for the window (see
     * gdk_window_invalidate_region() for details). Normally GDK calls
     * gdk_window_process_all_updates() on your behalf, so there’s no
     * need to call this function unless you want to force expose events
     * to be delivered immediately and synchronously (vs. the usual
     * case, where GDK delivers them in an idle handler). Occasionally
     * this is useful to produce nicer scrolling behavior, for example.
     * @param update_children whether to also process updates for child windows
     */
    process_updates(update_children: boolean): void
    /**
     * Raises `window` to the top of the Z-order (stacking order), so that
     * other windows with the same parent window appear below `window`.
     * This is true whether or not the windows are visible.
     * 
     * If `window` is a toplevel, the window manager may choose to deny the
     * request to move the window in the Z-order, gdk_window_raise() only
     * requests the restack, does not guarantee it.
     */
    raise(): void
    /**
     * Registers a window as a potential drop destination.
     */
    register_dnd(): void
    /**
     * Reparents `window` into the given `new_parent`. The window being
     * reparented will be unmapped as a side effect.
     * @param new_parent new parent to move `window` into
     * @param x X location inside the new parent
     * @param y Y location inside the new parent
     */
    reparent(new_parent: Window, x: number, y: number): void
    /**
     * Resizes `window;` for toplevel windows, asks the window manager to resize
     * the window. The window manager may not allow the resize. When using GTK+,
     * use gtk_window_resize() instead of this low-level GDK function.
     * 
     * Windows may not be resized below 1x1.
     * 
     * If you’re also planning to move the window, use gdk_window_move_resize()
     * to both move and resize simultaneously, for a nicer visual effect.
     * @param width new width of the window
     * @param height new height of the window
     */
    resize(width: number, height: number): void
    /**
     * Changes the position of  `window` in the Z-order (stacking order), so that
     * it is above `sibling` (if `above` is %TRUE) or below `sibling` (if `above` is
     * %FALSE).
     * 
     * If `sibling` is %NULL, then this either raises (if `above` is %TRUE) or
     * lowers the window.
     * 
     * If `window` is a toplevel, the window manager may choose to deny the
     * request to move the window in the Z-order, gdk_window_restack() only
     * requests the restack, does not guarantee it.
     * @param sibling a #GdkWindow that is a sibling of `window,` or %NULL
     * @param above a boolean
     */
    restack(sibling: Window | null, above: boolean): void
    /**
     * Scroll the contents of `window,` both pixels and children, by the
     * given amount. `window` itself does not move. Portions of the window
     * that the scroll operation brings in from offscreen areas are
     * invalidated. The invalidated region may be bigger than what would
     * strictly be necessary.
     * 
     * For X11, a minimum area will be invalidated if the window has no
     * subwindows, or if the edges of the window’s parent do not extend
     * beyond the edges of the window. In other cases, a multi-step process
     * is used to scroll the window which may produce temporary visual
     * artifacts and unnecessary invalidations.
     * @param dx Amount to scroll in the X direction
     * @param dy Amount to scroll in the Y direction
     */
    scroll(dx: number, dy: number): void
    /**
     * Setting `accept_focus` to %FALSE hints the desktop environment that the
     * window doesn’t want to receive input focus.
     * 
     * On X, it is the responsibility of the window manager to interpret this
     * hint. ICCCM-compliant window manager usually respect it.
     * @param accept_focus %TRUE if the window should receive input focus
     */
    set_accept_focus(accept_focus: boolean): void
    /**
     * Sets the background color of `window`.
     * 
     * However, when using GTK+, influence the background of a widget
     * using a style class or CSS — if you’re an application — or with
     * gtk_style_context_set_background() — if you're implementing a
     * custom widget.
     * @param color a #GdkColor
     */
    set_background(color: Color): void
    /**
     * Sets the background of `window`.
     * 
     * A background of %NULL means that the window won't have any background. On the
     * X11 backend it's also possible to inherit the background from the parent
     * window using gdk_x11_get_parent_relative_pattern().
     * 
     * The windowing system will normally fill a window with its background
     * when the window is obscured then exposed.
     * @param pattern a pattern to use, or %NULL
     */
    set_background_pattern(pattern: cairo.Pattern | null): void
    /**
     * Sets the background color of `window`.
     * 
     * See also gdk_window_set_background_pattern().
     * @param rgba a #GdkRGBA color
     */
    set_background_rgba(rgba: RGBA): void
    /**
     * Sets the input shape mask of `window` to the union of input shape masks
     * for all children of `window,` ignoring the input shape mask of `window`
     * itself. Contrast with gdk_window_merge_child_input_shapes() which includes
     * the input shape mask of `window` in the masks to be merged.
     */
    set_child_input_shapes(): void
    /**
     * Sets the shape mask of `window` to the union of shape masks
     * for all children of `window,` ignoring the shape mask of `window`
     * itself. Contrast with gdk_window_merge_child_shapes() which includes
     * the shape mask of `window` in the masks to be merged.
     */
    set_child_shapes(): void
    /**
     * Sets a #GdkWindow as composited, or unsets it. Composited
     * windows do not automatically have their contents drawn to
     * the screen. Drawing is redirected to an offscreen buffer
     * and an expose event is emitted on the parent of the composited
     * window. It is the responsibility of the parent’s expose handler
     * to manually merge the off-screen content onto the screen in
     * whatever way it sees fit.
     * 
     * It only makes sense for child windows to be composited; see
     * gdk_window_set_opacity() if you need translucent toplevel
     * windows.
     * 
     * An additional effect of this call is that the area of this
     * window is no longer clipped from regions marked for
     * invalidation on its parent. Draws done on the parent
     * window are also no longer clipped by the child.
     * 
     * This call is only supported on some systems (currently,
     * only X11 with new enough Xcomposite and Xdamage extensions).
     * You must call gdk_display_supports_composite() to check if
     * setting a window as composited is supported before
     * attempting to do so.
     * @param composited %TRUE to set the window as composited
     */
    set_composited(composited: boolean): void
    /**
     * Sets the default mouse pointer for a #GdkWindow.
     * 
     * Note that `cursor` must be for the same display as `window`.
     * 
     * Use gdk_cursor_new_for_display() or gdk_cursor_new_from_pixbuf() to
     * create the cursor. To make the cursor invisible, use %GDK_BLANK_CURSOR.
     * Passing %NULL for the `cursor` argument to gdk_window_set_cursor() means
     * that `window` will use the cursor of its parent window. Most windows
     * should use this default.
     * @param cursor a cursor
     */
    set_cursor(cursor: Cursor | null): void
    /**
     * “Decorations” are the features the window manager adds to a toplevel #GdkWindow.
     * This function sets the traditional Motif window manager hints that tell the
     * window manager which decorations you would like your window to have.
     * Usually you should use gtk_window_set_decorated() on a #GtkWindow instead of
     * using the GDK function directly.
     * 
     * The `decorations` argument is the logical OR of the fields in
     * the #GdkWMDecoration enumeration. If #GDK_DECOR_ALL is included in the
     * mask, the other bits indicate which decorations should be turned off.
     * If #GDK_DECOR_ALL is not included, then the other bits indicate
     * which decorations should be turned on.
     * 
     * Most window managers honor a decorations hint of 0 to disable all decorations,
     * but very few honor all possible combinations of bits.
     * @param decorations decoration hint mask
     */
    set_decorations(decorations: WMDecoration): void
    /**
     * Sets a specific #GdkCursor for a given device when it gets inside `window`.
     * Use gdk_cursor_new_for_display() or gdk_cursor_new_from_pixbuf() to create
     * the cursor. To make the cursor invisible, use %GDK_BLANK_CURSOR. Passing
     * %NULL for the `cursor` argument to gdk_window_set_cursor() means that
     * `window` will use the cursor of its parent window. Most windows should
     * use this default.
     * @param device a master, pointer #GdkDevice
     * @param cursor a #GdkCursor
     */
    set_device_cursor(device: Device, cursor: Cursor): void
    /**
     * Sets the event mask for a given device (Normally a floating device, not
     * attached to any visible pointer) to `window`. For example, an event mask
     * including #GDK_BUTTON_PRESS_MASK means the window should report button
     * press events. The event mask is the bitwise OR of values from the
     * #GdkEventMask enumeration.
     * 
     * See the [input handling overview][event-masks] for details.
     * @param device #GdkDevice to enable events for.
     * @param event_mask event mask for `window`
     */
    set_device_events(device: Device, event_mask: EventMask): void
    /**
     * Determines whether or not extra unprocessed motion events in
     * the event queue can be discarded. If %TRUE only the most recent
     * event will be delivered.
     * 
     * Some types of applications, e.g. paint programs, need to see all
     * motion events and will benefit from turning off event compression.
     * 
     * By default, event compression is enabled.
     * @param event_compression %TRUE if motion events should be compressed
     */
    set_event_compression(event_compression: boolean): void
    /**
     * The event mask for a window determines which events will be reported
     * for that window from all master input devices. For example, an event mask
     * including #GDK_BUTTON_PRESS_MASK means the window should report button
     * press events. The event mask is the bitwise OR of values from the
     * #GdkEventMask enumeration.
     * 
     * See the [input handling overview][event-masks] for details.
     * @param event_mask event mask for `window`
     */
    set_events(event_mask: EventMask): void
    /**
     * Setting `focus_on_map` to %FALSE hints the desktop environment that the
     * window doesn’t want to receive input focus when it is mapped.
     * focus_on_map should be turned off for windows that aren’t triggered
     * interactively (such as popups from network activity).
     * 
     * On X, it is the responsibility of the window manager to interpret
     * this hint. Window managers following the freedesktop.org window
     * manager extension specification should respect it.
     * @param focus_on_map %TRUE if the window should receive input focus when mapped
     */
    set_focus_on_map(focus_on_map: boolean): void
    /**
     * Specifies whether the `window` should span over all monitors (in a multi-head
     * setup) or only the current monitor when in fullscreen mode.
     * 
     * The `mode` argument is from the #GdkFullscreenMode enumeration.
     * If #GDK_FULLSCREEN_ON_ALL_MONITORS is specified, the fullscreen `window` will
     * span over all monitors from the #GdkScreen.
     * 
     * On X11, searches through the list of monitors from the #GdkScreen the ones
     * which delimit the 4 edges of the entire #GdkScreen and will ask the window
     * manager to span the `window` over these monitors.
     * 
     * If the XINERAMA extension is not available or not usable, this function
     * has no effect.
     * 
     * Not all window managers support this, so you can’t rely on the fullscreen
     * window to span over the multiple monitors when #GDK_FULLSCREEN_ON_ALL_MONITORS
     * is specified.
     * @param mode fullscreen mode
     */
    set_fullscreen_mode(mode: FullscreenMode): void
    /**
     * Sets hints about the window management functions to make available
     * via buttons on the window frame.
     * 
     * On the X backend, this function sets the traditional Motif window
     * manager hint for this purpose. However, few window managers do
     * anything reliable or interesting with this hint. Many ignore it
     * entirely.
     * 
     * The `functions` argument is the logical OR of values from the
     * #GdkWMFunction enumeration. If the bitmask includes #GDK_FUNC_ALL,
     * then the other bits indicate which functions to disable; if
     * it doesn’t include #GDK_FUNC_ALL, it indicates which functions to
     * enable.
     * @param functions bitmask of operations to allow on `window`
     */
    set_functions(functions: WMFunction): void
    /**
     * Sets the geometry hints for `window`. Hints flagged in `geom_mask`
     * are set, hints not flagged in `geom_mask` are unset.
     * To unset all hints, use a `geom_mask` of 0 and a `geometry` of %NULL.
     * 
     * This function provides hints to the windowing system about
     * acceptable sizes for a toplevel window. The purpose of
     * this is to constrain user resizing, but the windowing system
     * will typically  (but is not required to) also constrain the
     * current size of the window to the provided values and
     * constrain programatic resizing via gdk_window_resize() or
     * gdk_window_move_resize().
     * 
     * Note that on X11, this effect has no effect on windows
     * of type %GDK_WINDOW_TEMP or windows where override redirect
     * has been turned on via gdk_window_set_override_redirect()
     * since these windows are not resizable by the user.
     * 
     * Since you can’t count on the windowing system doing the
     * constraints for programmatic resizes, you should generally
     * call gdk_window_constrain_size() yourself to determine
     * appropriate sizes.
     * @param geometry geometry hints
     * @param geom_mask bitmask indicating fields of `geometry` to pay attention to
     */
    set_geometry_hints(geometry: Geometry, geom_mask: WindowHints): void
    /**
     * Sets the group leader window for `window`. By default,
     * GDK sets the group leader for all toplevel windows
     * to a global window implicitly created by GDK. With this function
     * you can override this default.
     * 
     * The group leader window allows the window manager to distinguish
     * all windows that belong to a single application. It may for example
     * allow users to minimize/unminimize all windows belonging to an
     * application at once. You should only set a non-default group window
     * if your application pretends to be multiple applications.
     * @param leader group leader window, or %NULL to restore the default group leader window
     */
    set_group(leader: Window | null): void
    /**
     * Sets a list of icons for the window. One of these will be used
     * to represent the window when it has been iconified. The icon is
     * usually shown in an icon box or some sort of task bar. Which icon
     * size is shown depends on the window manager. The window manager
     * can scale the icon  but setting several size icons can give better
     * image quality since the window manager may only need to scale the
     * icon by a small amount or not at all.
     * 
     * Note that some platforms don't support window icons.
     * @param pixbufs      A list of pixbufs, of different sizes.
     */
    set_icon_list(pixbufs: GdkPixbuf.Pixbuf[]): void
    /**
     * Windows may have a name used while minimized, distinct from the
     * name they display in their titlebar. Most of the time this is a bad
     * idea from a user interface standpoint. But you can set such a name
     * with this function, if you like.
     * 
     * After calling this with a non-%NULL `name,` calls to gdk_window_set_title()
     * will not update the icon title.
     * 
     * Using %NULL for `name` unsets the icon title; further calls to
     * gdk_window_set_title() will again update the icon title as well.
     * 
     * Note that some platforms don't support window icons.
     * @param name name of window while iconified (minimized)
     */
    set_icon_name(name: string | null): void
    /**
     * Set if `window` must be kept above other windows. If the
     * window was already above, then this function does nothing.
     * 
     * On X11, asks the window manager to keep `window` above, if the window
     * manager supports this operation. Not all window managers support
     * this, and some deliberately ignore it or don’t have a concept of
     * “keep above”; so you can’t rely on the window being kept above.
     * But it will happen with most standard window managers,
     * and GDK makes a best effort to get it to happen.
     * @param setting whether to keep `window` above other windows
     */
    set_keep_above(setting: boolean): void
    /**
     * Set if `window` must be kept below other windows. If the
     * window was already below, then this function does nothing.
     * 
     * On X11, asks the window manager to keep `window` below, if the window
     * manager supports this operation. Not all window managers support
     * this, and some deliberately ignore it or don’t have a concept of
     * “keep below”; so you can’t rely on the window being kept below.
     * But it will happen with most standard window managers,
     * and GDK makes a best effort to get it to happen.
     * @param setting whether to keep `window` below other windows
     */
    set_keep_below(setting: boolean): void
    /**
     * The application can use this hint to tell the window manager
     * that a certain window has modal behaviour. The window manager
     * can use this information to handle modal windows in a special
     * way.
     * 
     * You should only use this on windows for which you have
     * previously called gdk_window_set_transient_for()
     * @param modal %TRUE if the window is modal, %FALSE otherwise.
     */
    set_modal_hint(modal: boolean): void
    /**
     * Set `window` to render as partially transparent,
     * with opacity 0 being fully transparent and 1 fully opaque. (Values
     * of the opacity parameter are clamped to the [0,1] range.)
     * 
     * For toplevel windows this depends on support from the windowing system
     * that may not always be there. For instance, On X11, this works only on
     * X screens with a compositing manager running. On Wayland, there is no
     * per-window opacity value that the compositor would apply. Instead, use
     * `gdk_window_set_opaque_region (window, NULL)` to tell the compositor
     * that the entire window is (potentially) non-opaque, and draw your content
     * with alpha, or use gtk_widget_set_opacity() to set an overall opacity
     * for your widgets.
     * 
     * For child windows this function only works for non-native windows.
     * 
     * For setting up per-pixel alpha topelevels, see gdk_screen_get_rgba_visual(),
     * and for non-toplevels, see gdk_window_set_composited().
     * 
     * Support for non-toplevel windows was added in 3.8.
     * @param opacity opacity
     */
    set_opacity(opacity: number): void
    /**
     * For optimisation purposes, compositing window managers may
     * like to not draw obscured regions of windows, or turn off blending
     * during for these regions. With RGB windows with no transparency,
     * this is just the shape of the window, but with ARGB32 windows, the
     * compositor does not know what regions of the window are transparent
     * or not.
     * 
     * This function only works for toplevel windows.
     * 
     * GTK+ will update this property automatically if
     * the `window` background is opaque, as we know where the opaque regions
     * are. If your window background is not opaque, please update this
     * property in your #GtkWidget::style-updated handler.
     * @param region a region, or %NULL
     */
    set_opaque_region(region: cairo.Region | null): void
    /**
     * An override redirect window is not under the control of the window manager.
     * This means it won’t have a titlebar, won’t be minimizable, etc. - it will
     * be entirely under the control of the application. The window manager
     * can’t see the override redirect window at all.
     * 
     * Override redirect should only be used for short-lived temporary
     * windows, such as popup menus. #GtkMenu uses an override redirect
     * window in its implementation, for example.
     * @param override_redirect %TRUE if window should be override redirect
     */
    set_override_redirect(override_redirect: boolean): void
    /**
     * Sets whether input to the window is passed through to the window
     * below.
     * 
     * The default value of this is %FALSE, which means that pointer
     * events that happen inside the window are send first to the window,
     * but if the event is not selected by the event mask then the event
     * is sent to the parent window, and so on up the hierarchy.
     * 
     * If `pass_through` is %TRUE then such pointer events happen as if the
     * window wasn't there at all, and thus will be sent first to any
     * windows below `window`. This is useful if the window is used in a
     * transparent fashion. In the terminology of the web this would be called
     * "pointer-events: none".
     * 
     * Note that a window with `pass_through` %TRUE can still have a subwindow
     * without pass through, so you can get events on a subset of a window. And in
     * that cases you would get the in-between related events such as the pointer
     * enter/leave events on its way to the destination window.
     * @param pass_through a boolean
     */
    set_pass_through(pass_through: boolean): void
    /**
     * When using GTK+, typically you should use gtk_window_set_role() instead
     * of this low-level function.
     * 
     * The window manager and session manager use a window’s role to
     * distinguish it from other kinds of window in the same application.
     * When an application is restarted after being saved in a previous
     * session, all windows with the same title and role are treated as
     * interchangeable.  So if you have two windows with the same title
     * that should be distinguished for session management purposes, you
     * should set the role on those windows. It doesn’t matter what string
     * you use for the role, as long as you have a different role for each
     * non-interchangeable kind of window.
     * @param role a string indicating its role
     */
    set_role(role: string | null): void
    /**
     * Newer GTK+ windows using client-side decorations use extra geometry
     * around their frames for effects like shadows and invisible borders.
     * Window managers that want to maximize windows or snap to edges need
     * to know where the extents of the actual frame lie, so that users
     * don’t feel like windows are snapping against random invisible edges.
     * 
     * Note that this property is automatically updated by GTK+, so this
     * function should only be used by applications which do not use GTK+
     * to create toplevel windows.
     * @param left The left extent
     * @param right The right extent
     * @param top The top extent
     * @param bottom The bottom extent
     */
    set_shadow_width(left: number, right: number, top: number, bottom: number): void
    /**
     * Toggles whether a window should appear in a pager (workspace
     * switcher, or other desktop utility program that displays a small
     * thumbnail representation of the windows on the desktop). If a
     * window’s semantic type as specified with gdk_window_set_type_hint()
     * already fully describes the window, this function should
     * not be called in addition, instead you should
     * allow the window to be treated according to standard policy for
     * its semantic type.
     * @param skips_pager %TRUE to skip the pager
     */
    set_skip_pager_hint(skips_pager: boolean): void
    /**
     * Toggles whether a window should appear in a task list or window
     * list. If a window’s semantic type as specified with
     * gdk_window_set_type_hint() already fully describes the window, this
     * function should not be called in addition,
     * instead you should allow the window to be treated according to
     * standard policy for its semantic type.
     * @param skips_taskbar %TRUE to skip the taskbar
     */
    set_skip_taskbar_hint(skips_taskbar: boolean): void
    /**
     * Sets the event mask for any floating device (i.e. not attached to any
     * visible pointer) that has the source defined as `source`. This event
     * mask will be applied both to currently existing, newly added devices
     * after this call, and devices being attached/detached.
     * @param source a #GdkInputSource to define the source class.
     * @param event_mask event mask for `window`
     */
    set_source_events(source: InputSource, event_mask: EventMask): void
    /**
     * When using GTK+, typically you should use gtk_window_set_startup_id()
     * instead of this low-level function.
     * @param startup_id a string with startup-notification identifier
     */
    set_startup_id(startup_id: string | null): void
    /**
     * Used to set the bit gravity of the given window to static, and flag
     * it so all children get static subwindow gravity. This is used if you
     * are implementing scary features that involve deep knowledge of the
     * windowing system. Don’t worry about it.
     * @param use_static %TRUE to turn on static gravity
     * @returns %FALSE
     */
    set_static_gravities(use_static: boolean): boolean
    /**
     * This function will enable multidevice features in `window`.
     * 
     * Multidevice aware windows will need to handle properly multiple,
     * per device enter/leave events, device grabs and grab ownerships.
     * @param support_multidevice %TRUE to enable multidevice support in `window`.
     */
    set_support_multidevice(support_multidevice: boolean): void
    /**
     * Sets the title of a toplevel window, to be displayed in the titlebar.
     * If you haven’t explicitly set the icon name for the window
     * (using gdk_window_set_icon_name()), the icon name will be set to
     * `title` as well. `title` must be in UTF-8 encoding (as with all
     * user-readable strings in GDK/GTK+). `title` may not be %NULL.
     * @param title title of `window`
     */
    set_title(title: string | null): void
    /**
     * Indicates to the window manager that `window` is a transient dialog
     * associated with the application window `parent`. This allows the
     * window manager to do things like center `window` on `parent` and
     * keep `window` above `parent`.
     * 
     * See gtk_window_set_transient_for() if you’re using #GtkWindow or
     * #GtkDialog.
     * @param parent another toplevel #GdkWindow
     */
    set_transient_for(parent: Window): void
    /**
     * The application can use this call to provide a hint to the window
     * manager about the functionality of a window. The window manager
     * can use this information when determining the decoration and behaviour
     * of the window.
     * 
     * The hint must be set before the window is mapped.
     * @param hint A hint of the function this window will have
     */
    set_type_hint(hint: WindowTypeHint): void
    /**
     * Toggles whether a window needs the user's
     * urgent attention.
     * @param urgent %TRUE if the window is urgent
     */
    set_urgency_hint(urgent: boolean): void
    /**
     * For most purposes this function is deprecated in favor of
     * g_object_set_data(). However, for historical reasons GTK+ stores
     * the #GtkWidget that owns a #GdkWindow as user data on the
     * #GdkWindow. So, custom widget implementations should use
     * this function for that. If GTK+ receives an event for a #GdkWindow,
     * and the user data for the window is non-%NULL, GTK+ will assume the
     * user data is a #GtkWidget, and forward the event to that widget.
     * @param user_data user data
     */
    set_user_data(user_data: GObject.Object | null): void
    /**
     * Makes pixels in `window` outside `shape_region` be transparent,
     * so that the window may be nonrectangular.
     * 
     * If `shape_region` is %NULL, the shape will be unset, so the whole
     * window will be opaque again. `offset_x` and `offset_y` are ignored
     * if `shape_region` is %NULL.
     * 
     * On the X11 platform, this uses an X server extension which is
     * widely available on most common platforms, but not available on
     * very old X servers, and occasionally the implementation will be
     * buggy. On servers without the shape extension, this function
     * will do nothing.
     * 
     * This function works on both toplevel and child windows.
     * @param shape_region region of window to be non-transparent
     * @param offset_x X position of `shape_region` in `window` coordinates
     * @param offset_y Y position of `shape_region` in `window` coordinates
     */
    shape_combine_region(shape_region: cairo.Region | null, offset_x: number, offset_y: number): void
    /**
     * Like gdk_window_show_unraised(), but also raises the window to the
     * top of the window stack (moves the window to the front of the
     * Z-order).
     * 
     * This function maps a window so it’s visible onscreen. Its opposite
     * is gdk_window_hide().
     * 
     * When implementing a #GtkWidget, you should call this function on the widget's
     * #GdkWindow as part of the “map” method.
     */
    show(): void
    /**
     * Shows a #GdkWindow onscreen, but does not modify its stacking
     * order. In contrast, gdk_window_show() will raise the window
     * to the top of the window stack.
     * 
     * On the X11 platform, in Xlib terms, this function calls
     * XMapWindow() (it also updates some internal GDK state, which means
     * that you can’t really use XMapWindow() directly on a GDK window).
     */
    show_unraised(): void
    /**
     * Asks the windowing system to show the window menu. The window menu
     * is the menu shown when right-clicking the titlebar on traditional
     * windows managed by the window manager. This is useful for windows
     * using client-side decorations, activating it with a right-click
     * on the window decorations.
     * @param event a #GdkEvent to show the menu for
     * @returns %TRUE if the window menu was shown and %FALSE otherwise.
     */
    show_window_menu(event: Event): boolean
    /**
     * “Pins” a window such that it’s on all workspaces and does not scroll
     * with viewports, for window managers that have scrollable viewports.
     * (When using #GtkWindow, gtk_window_stick() may be more useful.)
     * 
     * On the X11 platform, this function depends on window manager
     * support, so may have no effect with many window managers. However,
     * GDK will do the best it can to convince the window manager to stick
     * the window. For window managers that don’t support this operation,
     * there’s nothing you can do to force it to happen.
     */
    stick(): void
    /**
     * Thaws a window frozen with
     * gdk_window_freeze_toplevel_updates_libgtk_only().
     * 
     * This function is not part of the GDK public API and is only
     * for use by GTK+.
     */
    thaw_toplevel_updates_libgtk_only(): void
    /**
     * Thaws a window frozen with gdk_window_freeze_updates().
     */
    thaw_updates(): void
    /**
     * Moves the window out of fullscreen mode. If the window was not
     * fullscreen, does nothing.
     * 
     * On X11, asks the window manager to move `window` out of the fullscreen
     * state, if the window manager supports this operation. Not all
     * window managers support this, and some deliberately ignore it or
     * don’t have a concept of “fullscreen”; so you can’t rely on the
     * unfullscreenification actually happening. But it will happen with
     * most standard window managers, and GDK makes a best effort to get
     * it to happen.
     */
    unfullscreen(): void
    /**
     * Unmaximizes the window. If the window wasn’t maximized, then this
     * function does nothing.
     * 
     * On X11, asks the window manager to unmaximize `window,` if the
     * window manager supports this operation. Not all window managers
     * support this, and some deliberately ignore it or don’t have a
     * concept of “maximized”; so you can’t rely on the unmaximization
     * actually happening. But it will happen with most standard window
     * managers, and GDK makes a best effort to get it to happen.
     * 
     * On Windows, reliably unmaximizes the window.
     */
    unmaximize(): void
    /**
     * Reverse operation for gdk_window_stick(); see gdk_window_stick(),
     * and gtk_window_unstick().
     */
    unstick(): void
    /**
     * Withdraws a window (unmaps it and asks the window manager to forget about it).
     * This function is not really useful as gdk_window_hide() automatically
     * withdraws toplevel windows before hiding them.
     */
    withdraw(): void

    // Own virtual methods of Gdk-3.0.Gdk.Window

    vfunc_create_surface(width: number, height: number): cairo.Surface
    vfunc_from_embedder(embedder_x: number, embedder_y: number, offscreen_x: number, offscreen_y: number): void
    vfunc_to_embedder(offscreen_x: number, offscreen_y: number, embedder_x: number, embedder_y: number): void

    // Own signals of Gdk-3.0.Gdk.Window

    connect(sigName: "create-surface", callback: Window.CreateSurfaceSignalCallback): number
    connect_after(sigName: "create-surface", callback: Window.CreateSurfaceSignalCallback): number
    emit(sigName: "create-surface", width: number, height: number, ...args: any[]): void
    connect(sigName: "from-embedder", callback: Window.FromEmbedderSignalCallback): number
    connect_after(sigName: "from-embedder", callback: Window.FromEmbedderSignalCallback): number
    emit(sigName: "from-embedder", embedder_x: number, embedder_y: number, ...args: any[]): void
    connect(sigName: "moved-to-rect", callback: Window.MovedToRectSignalCallback): number
    connect_after(sigName: "moved-to-rect", callback: Window.MovedToRectSignalCallback): number
    emit(sigName: "moved-to-rect", flipped_rect: any | null, final_rect: any | null, flipped_x: boolean, flipped_y: boolean, ...args: any[]): void
    connect(sigName: "pick-embedded-child", callback: Window.PickEmbeddedChildSignalCallback): number
    connect_after(sigName: "pick-embedded-child", callback: Window.PickEmbeddedChildSignalCallback): number
    emit(sigName: "pick-embedded-child", x: number, y: number, ...args: any[]): void
    connect(sigName: "to-embedder", callback: Window.ToEmbedderSignalCallback): number
    connect_after(sigName: "to-embedder", callback: Window.ToEmbedderSignalCallback): number
    emit(sigName: "to-embedder", offscreen_x: number, offscreen_y: number, ...args: any[]): void

    // Class property signals of Gdk-3.0.Gdk.Window

    connect(sigName: "notify::cursor", callback: (($obj: Window, pspec: GObject.ParamSpec) => void)): number
    connect_after(sigName: "notify::cursor", callback: (($obj: Window, pspec: GObject.ParamSpec) => void)): number
    emit(sigName: "notify::cursor", ...args: any[]): void
    connect(sigName: string, callback: (...args: any[]) => void): number
    connect_after(sigName: string, callback: (...args: any[]) => void): number
    emit(sigName: string, ...args: any[]): void
    disconnect(id: number): void
}

class Window extends GObject.Object {

    // Own properties of Gdk-3.0.Gdk.Window

    static name: string
    static $gtype: GObject.GType<Window>

    // Constructors of Gdk-3.0.Gdk.Window

    constructor(config?: Window.ConstructorProperties) 
    /**
     * Creates a new #GdkWindow using the attributes from
     * `attributes`. See #GdkWindowAttr and #GdkWindowAttributesType for
     * more details.  Note: to use this on displays other than the default
     * display, `parent` must be specified.
     * @constructor 
     * @param parent a #GdkWindow, or %NULL to create the window as a child of   the default root window for the default display.
     * @param attributes attributes of the new window
     * @param attributes_mask mask indicating which   fields in `attributes` are valid
     * @returns the new #GdkWindow
     */
    constructor(parent: Window | null, attributes: WindowAttr, attributes_mask: WindowAttributesType) 
    /**
     * Creates a new #GdkWindow using the attributes from
     * `attributes`. See #GdkWindowAttr and #GdkWindowAttributesType for
     * more details.  Note: to use this on displays other than the default
     * display, `parent` must be specified.
     * @constructor 
     * @param parent a #GdkWindow, or %NULL to create the window as a child of   the default root window for the default display.
     * @param attributes attributes of the new window
     * @param attributes_mask mask indicating which   fields in `attributes` are valid
     * @returns the new #GdkWindow
     */
    static new(parent: Window | null, attributes: WindowAttr, attributes_mask: WindowAttributesType): Window
    _init(config?: Window.ConstructorProperties): void
    /**
     * Obtains the window underneath the mouse pointer, returning the
     * location of that window in `win_x,` `win_y`. Returns %NULL if the
     * window under the mouse pointer is not known to GDK (if the window
     * belongs to another application and a #GdkWindow hasn’t been created
     * for it with gdk_window_foreign_new())
     * 
     * NOTE: For multihead-aware widgets or applications use
     * gdk_display_get_window_at_pointer() instead.
     * @returns window under the mouse pointer
     */
    static at_pointer(): [ /* returnType */ Window, /* win_x */ number, /* win_y */ number ]
    /**
     * Constrains a desired width and height according to a
     * set of geometry hints (such as minimum and maximum size).
     * @param geometry a #GdkGeometry structure
     * @param flags a mask indicating what portions of `geometry` are set
     * @param width desired width of window
     * @param height desired height of the window
     */
    static constrain_size(geometry: Geometry, flags: WindowHints, width: number, height: number): [ /* new_width */ number, /* new_height */ number ]
    /**
     * Calls gdk_window_process_updates() for all windows (see #GdkWindow)
     * in the application.
     */
    static process_all_updates(): void
    /**
     * With update debugging enabled, calls to
     * gdk_window_invalidate_region() clear the invalidated region of the
     * screen to a noticeable color, and GDK pauses for a short time
     * before sending exposes to windows during
     * gdk_window_process_updates().  The net effect is that you can see
     * the invalid region for each window and watch redraws as they
     * occur. This allows you to diagnose inefficiencies in your application.
     * 
     * In essence, because the GDK rendering model prevents all flicker,
     * if you are redrawing the same region 400 times you may never
     * notice, aside from noticing a speed problem. Enabling update
     * debugging causes GTK to flicker slowly and noticeably, so you can
     * see exactly what’s being redrawn when, in what order.
     * 
     * The --gtk-debug=updates command line option passed to GTK+ programs
     * enables this debug option at application startup time. That's
     * usually more useful than calling gdk_window_set_debug_updates()
     * yourself, though you might want to use this function to enable
     * updates sometime after application startup time.
     * @param setting %TRUE to turn on update debugging
     */
    static set_debug_updates(setting: boolean): void
}

interface Atom {

    // Owm methods of Gdk-3.0.Gdk.Atom

    /**
     * Determines the string corresponding to an atom.
     * @returns a newly-allocated string containing the string   corresponding to @atom. When you are done with the   return value, you should free it using g_free().
     */
    name(): string | null
}

/**
 * An opaque type representing a string as an index into a table
 * of strings on the X server.
 * @record 
 */
class Atom {

    // Own properties of Gdk-3.0.Gdk.Atom

    static name: string

    // Constructors of Gdk-3.0.Gdk.Atom

    /**
     * Finds or creates an atom corresponding to a given string.
     * @param atom_name a string.
     * @param only_if_exists if %TRUE, GDK is allowed to not create a new atom, but   just return %GDK_NONE if the requested atom doesn’t already   exists. Currently, the flag is ignored, since checking the   existance of an atom is as expensive as creating it.
     * @returns the atom corresponding to @atom_name.
     */
    static intern(atom_name: string | null, only_if_exists: boolean): Atom
    /**
     * Finds or creates an atom corresponding to a given string.
     * 
     * Note that this function is identical to gdk_atom_intern() except
     * that if a new #GdkAtom is created the string itself is used rather
     * than a copy. This saves memory, but can only be used if the string
     * will always exist. It can be used with statically
     * allocated strings in the main program, but not with statically
     * allocated memory in dynamically loaded modules, if you expect to
     * ever unload the module again (e.g. do not use this function in
     * GTK+ theme engines).
     * @param atom_name a static string
     * @returns the atom corresponding to @atom_name
     */
    static intern_static_string(atom_name: string | null): Atom
}

interface Color {

    // Own fields of Gdk-3.0.Gdk.Color

    /**
     * For allocated colors, the pixel value used to
     *     draw this color on the screen. Not used anymore.
     * @field 
     */
    pixel: number
    /**
     * The red component of the color. This is
     *     a value between 0 and 65535, with 65535 indicating
     *     full intensity
     * @field 
     */
    red: number
    /**
     * The green component of the color
     * @field 
     */
    green: number
    /**
     * The blue component of the color
     * @field 
     */
    blue: number

    // Owm methods of Gdk-3.0.Gdk.Color

    /**
     * Makes a copy of a #GdkColor.
     * 
     * The result must be freed using gdk_color_free().
     * @returns a copy of @color
     */
    copy(): Color
    /**
     * Compares two colors.
     * @param colorb another #GdkColor
     * @returns %TRUE if the two colors compare equal
     */
    equal(colorb: Color): boolean
    /**
     * Frees a #GdkColor created with gdk_color_copy().
     */
    free(): void
    /**
     * A hash function suitable for using for a hash
     * table that stores #GdkColors.
     * @returns The hash function applied to @color
     */
    hash(): number
    /**
     * Returns a textual specification of `color` in the hexadecimal
     * form “\#rrrrggggbbbb” where “r”, “g” and “b” are hex digits
     * representing the red, green and blue components respectively.
     * 
     * The returned string can be parsed by gdk_color_parse().
     * @returns a newly-allocated text string
     */
    to_string(): string | null
}

/**
 * A #GdkColor is used to describe a color,
 * similar to the XColor struct used in the X11 drawing API.
 * @record 
 */
class Color {

    // Own properties of Gdk-3.0.Gdk.Color

    static name: string

    // Constructors of Gdk-3.0.Gdk.Color

    /**
     * Parses a textual specification of a color and fill in the
     * `red,` `green,` and `blue` fields of a #GdkColor.
     * 
     * The string can either one of a large set of standard names
     * (taken from the X11 `rgb.txt` file), or it can be a hexadecimal
     * value in the form “\#rgb” “\#rrggbb”, “\#rrrgggbbb” or
     * “\#rrrrggggbbbb” where “r”, “g” and “b” are hex digits of
     * the red, green, and blue components of the color, respectively.
     * (White in the four forms is “\#fff”, “\#ffffff”, “\#fffffffff”
     * and “\#ffffffffffff”).
     * @param spec the string specifying the color
     * @returns %TRUE if the parsing succeeded
     */
    static parse(spec: string | null): [ /* returnType */ boolean, /* color */ Color ]
}

interface DevicePadInterface {
}

abstract class DevicePadInterface {

    // Own properties of Gdk-3.0.Gdk.DevicePadInterface

    static name: string
}

interface DrawingContextClass {
}

abstract class DrawingContextClass {

    // Own properties of Gdk-3.0.Gdk.DrawingContextClass

    static name: string
}

interface EventAny {

    // Own fields of Gdk-3.0.Gdk.EventAny

    /**
     * the type of the event.
     * @field 
     */
    type: EventType
    /**
     * the window which received the event.
     * @field 
     */
    window: Window
    /**
     * %TRUE if the event was sent explicitly.
     * @field 
     */
    send_event: number
}

/**
 * Contains the fields which are common to all event structs.
 * Any event pointer can safely be cast to a pointer to a #GdkEventAny to
 * access these fields.
 * @record 
 */
class EventAny {

    // Own properties of Gdk-3.0.Gdk.EventAny

    static name: string
}

interface EventButton {

    // Own fields of Gdk-3.0.Gdk.EventButton

    /**
     * the type of the event (%GDK_BUTTON_PRESS, %GDK_2BUTTON_PRESS,
     *   %GDK_3BUTTON_PRESS or %GDK_BUTTON_RELEASE).
     * @field 
     */
    type: EventType
    /**
     * the window which received the event.
     * @field 
     */
    window: Window
    /**
     * %TRUE if the event was sent explicitly.
     * @field 
     */
    send_event: number
    /**
     * the time of the event in milliseconds.
     * @field 
     */
    time: number
    /**
     * the x coordinate of the pointer relative to the window.
     * @field 
     */
    x: number
    /**
     * the y coordinate of the pointer relative to the window.
     * @field 
     */
    y: number
    /**
     * `x,` `y` translated to the axes of `device,` or %NULL if `device` is
     *   the mouse.
     * @field 
     */
    axes: number
    /**
     * a bit-mask representing the state of
     *   the modifier keys (e.g. Control, Shift and Alt) and the pointer
     *   buttons. See #GdkModifierType.
     * @field 
     */
    state: ModifierType
    /**
     * the button which was pressed or released, numbered from 1 to 5.
     *   Normally button 1 is the left mouse button, 2 is the middle button,
     *   and 3 is the right button. On 2-button mice, the middle button can
     *   often be simulated by pressing both mouse buttons together.
     * @field 
     */
    button: number
    /**
     * the master device that the event originated from. Use
     * gdk_event_get_source_device() to get the slave device.
     * @field 
     */
    device: Device
    /**
     * the x coordinate of the pointer relative to the root of the
     *   screen.
     * @field 
     */
    x_root: number
    /**
     * the y coordinate of the pointer relative to the root of the
     *   screen.
     * @field 
     */
    y_root: number
}

/**
 * Used for button press and button release events. The
 * `type` field will be one of %GDK_BUTTON_PRESS,
 * %GDK_2BUTTON_PRESS, %GDK_3BUTTON_PRESS or %GDK_BUTTON_RELEASE,
 * 
 * Double and triple-clicks result in a sequence of events being received.
 * For double-clicks the order of events will be:
 * 
 * - %GDK_BUTTON_PRESS
 * - %GDK_BUTTON_RELEASE
 * - %GDK_BUTTON_PRESS
 * - %GDK_2BUTTON_PRESS
 * - %GDK_BUTTON_RELEASE
 * 
 * Note that the first click is received just like a normal
 * button press, while the second click results in a %GDK_2BUTTON_PRESS
 * being received just after the %GDK_BUTTON_PRESS.
 * 
 * Triple-clicks are very similar to double-clicks, except that
 * %GDK_3BUTTON_PRESS is inserted after the third click. The order of the
 * events is:
 * 
 * - %GDK_BUTTON_PRESS
 * - %GDK_BUTTON_RELEASE
 * - %GDK_BUTTON_PRESS
 * - %GDK_2BUTTON_PRESS
 * - %GDK_BUTTON_RELEASE
 * - %GDK_BUTTON_PRESS
 * - %GDK_3BUTTON_PRESS
 * - %GDK_BUTTON_RELEASE
 * 
 * For a double click to occur, the second button press must occur within
 * 1/4 of a second of the first. For a triple click to occur, the third
 * button press must also occur within 1/2 second of the first button press.
 * @record 
 */
class EventButton {

    // Own properties of Gdk-3.0.Gdk.EventButton

    static name: string
}

interface EventConfigure {

    // Own fields of Gdk-3.0.Gdk.EventConfigure

    /**
     * the type of the event (%GDK_CONFIGURE).
     * @field 
     */
    type: EventType
    /**
     * the window which received the event.
     * @field 
     */
    window: Window
    /**
     * %TRUE if the event was sent explicitly.
     * @field 
     */
    send_event: number
    /**
     * the new x coordinate of the window, relative to its parent.
     * @field 
     */
    x: number
    /**
     * the new y coordinate of the window, relative to its parent.
     * @field 
     */
    y: number
    /**
     * the new width of the window.
     * @field 
     */
    width: number
    /**
     * the new height of the window.
     * @field 
     */
    height: number
}

/**
 * Generated when a window size or position has changed.
 * @record 
 */
class EventConfigure {

    // Own properties of Gdk-3.0.Gdk.EventConfigure

    static name: string
}

interface EventCrossing {

    // Own fields of Gdk-3.0.Gdk.EventCrossing

    /**
     * the type of the event (%GDK_ENTER_NOTIFY or %GDK_LEAVE_NOTIFY).
     * @field 
     */
    type: EventType
    /**
     * the window which received the event.
     * @field 
     */
    window: Window
    /**
     * %TRUE if the event was sent explicitly.
     * @field 
     */
    send_event: number
    /**
     * the window that was entered or left.
     * @field 
     */
    subwindow: Window
    /**
     * the time of the event in milliseconds.
     * @field 
     */
    time: number
    /**
     * the x coordinate of the pointer relative to the window.
     * @field 
     */
    x: number
    /**
     * the y coordinate of the pointer relative to the window.
     * @field 
     */
    y: number
    /**
     * the x coordinate of the pointer relative to the root of the screen.
     * @field 
     */
    x_root: number
    /**
     * the y coordinate of the pointer relative to the root of the screen.
     * @field 
     */
    y_root: number
    /**
     * the crossing mode (%GDK_CROSSING_NORMAL, %GDK_CROSSING_GRAB,
     *  %GDK_CROSSING_UNGRAB, %GDK_CROSSING_GTK_GRAB, %GDK_CROSSING_GTK_UNGRAB or
     *  %GDK_CROSSING_STATE_CHANGED).  %GDK_CROSSING_GTK_GRAB, %GDK_CROSSING_GTK_UNGRAB,
     *  and %GDK_CROSSING_STATE_CHANGED were added in 2.14 and are always synthesized,
     *  never native.
     * @field 
     */
    mode: CrossingMode
    /**
     * the kind of crossing that happened (%GDK_NOTIFY_INFERIOR,
     *  %GDK_NOTIFY_ANCESTOR, %GDK_NOTIFY_VIRTUAL, %GDK_NOTIFY_NONLINEAR or
     *  %GDK_NOTIFY_NONLINEAR_VIRTUAL).
     * @field 
     */
    detail: NotifyType
    /**
     * %TRUE if `window` is the focus window or an inferior.
     * @field 
     */
    focus: boolean
    /**
     * a bit-mask representing the state of
     *   the modifier keys (e.g. Control, Shift and Alt) and the pointer
     *   buttons. See #GdkModifierType.
     * @field 
     */
    state: ModifierType
}

/**
 * Generated when the pointer enters or leaves a window.
 * @record 
 */
class EventCrossing {

    // Own properties of Gdk-3.0.Gdk.EventCrossing

    static name: string
}

interface EventDND {

    // Own fields of Gdk-3.0.Gdk.EventDND

    /**
     * the type of the event (%GDK_DRAG_ENTER, %GDK_DRAG_LEAVE,
     *   %GDK_DRAG_MOTION, %GDK_DRAG_STATUS, %GDK_DROP_START or
     *   %GDK_DROP_FINISHED).
     * @field 
     */
    type: EventType
    /**
     * the window which received the event.
     * @field 
     */
    window: Window
    /**
     * %TRUE if the event was sent explicitly.
     * @field 
     */
    send_event: number
    /**
     * the #GdkDragContext for the current DND operation.
     * @field 
     */
    context: DragContext
    /**
     * the time of the event in milliseconds.
     * @field 
     */
    time: number
    /**
     * the x coordinate of the pointer relative to the root of the
     *   screen, only set for %GDK_DRAG_MOTION and %GDK_DROP_START.
     * @field 
     */
    x_root: number
    /**
     * the y coordinate of the pointer relative to the root of the
     *   screen, only set for %GDK_DRAG_MOTION and %GDK_DROP_START.
     * @field 
     */
    y_root: number
}

/**
 * Generated during DND operations.
 * @record 
 */
class EventDND {

    // Own properties of Gdk-3.0.Gdk.EventDND

    static name: string
}

interface EventExpose {

    // Own fields of Gdk-3.0.Gdk.EventExpose

    /**
     * the type of the event (%GDK_EXPOSE or %GDK_DAMAGE).
     * @field 
     */
    type: EventType
    /**
     * the window which received the event.
     * @field 
     */
    window: Window
    /**
     * %TRUE if the event was sent explicitly.
     * @field 
     */
    send_event: number
    /**
     * bounding box of `region`.
     * @field 
     */
    area: Rectangle
    /**
     * the region that needs to be redrawn.
     * @field 
     */
    region: cairo.Region
    /**
     * the number of contiguous %GDK_EXPOSE events following this one.
     *   The only use for this is “exposure compression”, i.e. handling all
     *   contiguous %GDK_EXPOSE events in one go, though GDK performs some
     *   exposure compression so this is not normally needed.
     * @field 
     */
    count: number
}

/**
 * Generated when all or part of a window becomes visible and needs to be
 * redrawn.
 * @record 
 */
class EventExpose {

    // Own properties of Gdk-3.0.Gdk.EventExpose

    static name: string
}

interface EventFocus {

    // Own fields of Gdk-3.0.Gdk.EventFocus

    /**
     * the type of the event (%GDK_FOCUS_CHANGE).
     * @field 
     */
    type: EventType
    /**
     * the window which received the event.
     * @field 
     */
    window: Window
    /**
     * %TRUE if the event was sent explicitly.
     * @field 
     */
    send_event: number
    /**
     * %TRUE if the window has gained the keyboard focus, %FALSE if
     *   it has lost the focus.
     * @field 
     */
    in_: number
}

/**
 * Describes a change of keyboard focus.
 * @record 
 */
class EventFocus {

    // Own properties of Gdk-3.0.Gdk.EventFocus

    static name: string
}

interface EventGrabBroken {

    // Own fields of Gdk-3.0.Gdk.EventGrabBroken

    /**
     * the type of the event (%GDK_GRAB_BROKEN)
     * @field 
     */
    type: EventType
    /**
     * the window which received the event, i.e. the window
     *   that previously owned the grab
     * @field 
     */
    window: Window
    /**
     * %TRUE if the event was sent explicitly.
     * @field 
     */
    send_event: number
    /**
     * %TRUE if a keyboard grab was broken, %FALSE if a pointer
     *   grab was broken
     * @field 
     */
    keyboard: boolean
    /**
     * %TRUE if the broken grab was implicit
     * @field 
     */
    implicit: boolean
    /**
     * If this event is caused by another grab in the same
     *   application, `grab_window` contains the new grab window. Otherwise
     *   `grab_window` is %NULL.
     * @field 
     */
    grab_window: Window
}

/**
 * Generated when a pointer or keyboard grab is broken. On X11, this happens
 * when the grab window becomes unviewable (i.e. it or one of its ancestors
 * is unmapped), or if the same application grabs the pointer or keyboard
 * again. Note that implicit grabs (which are initiated by button presses)
 * can also cause #GdkEventGrabBroken events.
 * @record 
 */
class EventGrabBroken {

    // Own properties of Gdk-3.0.Gdk.EventGrabBroken

    static name: string
}

interface EventKey {

    // Own fields of Gdk-3.0.Gdk.EventKey

    /**
     * the type of the event (%GDK_KEY_PRESS or %GDK_KEY_RELEASE).
     * @field 
     */
    type: EventType
    /**
     * the window which received the event.
     * @field 
     */
    window: Window
    /**
     * %TRUE if the event was sent explicitly.
     * @field 
     */
    send_event: number
    /**
     * the time of the event in milliseconds.
     * @field 
     */
    time: number
    /**
     * a bit-mask representing the state of
     *   the modifier keys (e.g. Control, Shift and Alt) and the pointer
     *   buttons. See #GdkModifierType.
     * @field 
     */
    state: ModifierType
    /**
     * the key that was pressed or released. See the
     *   `gdk/gdkkeysyms.h` header file for a
     *   complete list of GDK key codes.
     * @field 
     */
    keyval: number
    /**
     * the length of `string`.
     * @field 
     */
    length: number
    /**
     * a string containing an approximation of the text that
     *   would result from this keypress. The only correct way to handle text
     *   input of text is using input methods (see #GtkIMContext), so this
     *   field is deprecated and should never be used.
     *   (gdk_unicode_to_keyval() provides a non-deprecated way of getting
     *   an approximate translation for a key.) The string is encoded in the
     *   encoding of the current locale (Note: this for backwards compatibility:
     *   strings in GTK+ and GDK are typically in UTF-8.) and NUL-terminated.
     *   In some cases, the translation of the key code will be a single
     *   NUL byte, in which case looking at `length` is necessary to distinguish
     *   it from the an empty translation.
     * @field 
     */
    string: string | null
    /**
     * the raw code of the key that was pressed or released.
     * @field 
     */
    hardware_keycode: number
    /**
     * the keyboard group.
     * @field 
     */
    group: number
    /**
     * a flag that indicates if `hardware_keycode` is mapped to a
     *   modifier. Since 2.10
     * @field 
     */
    is_modifier: number
}

/**
 * Describes a key press or key release event.
 * @record 
 */
class EventKey {

    // Own properties of Gdk-3.0.Gdk.EventKey

    static name: string
}

interface EventMotion {

    // Own fields of Gdk-3.0.Gdk.EventMotion

    /**
     * the type of the event.
     * @field 
     */
    type: EventType
    /**
     * the window which received the event.
     * @field 
     */
    window: Window
    /**
     * %TRUE if the event was sent explicitly.
     * @field 
     */
    send_event: number
    /**
     * the time of the event in milliseconds.
     * @field 
     */
    time: number
    /**
     * the x coordinate of the pointer relative to the window.
     * @field 
     */
    x: number
    /**
     * the y coordinate of the pointer relative to the window.
     * @field 
     */
    y: number
    /**
     * `x,` `y` translated to the axes of `device,` or %NULL if `device` is
     *   the mouse.
     * @field 
     */
    axes: number
    /**
     * a bit-mask representing the state of
     *   the modifier keys (e.g. Control, Shift and Alt) and the pointer
     *   buttons. See #GdkModifierType.
     * @field 
     */
    state: ModifierType
    /**
     * set to 1 if this event is just a hint, see the
     *   %GDK_POINTER_MOTION_HINT_MASK value of #GdkEventMask.
     * @field 
     */
    is_hint: number
    /**
     * the master device that the event originated from. Use
     * gdk_event_get_source_device() to get the slave device.
     * @field 
     */
    device: Device
    /**
     * the x coordinate of the pointer relative to the root of the
     *   screen.
     * @field 
     */
    x_root: number
    /**
     * the y coordinate of the pointer relative to the root of the
     *   screen.
     * @field 
     */
    y_root: number
}

/**
 * Generated when the pointer moves.
 * @record 
 */
class EventMotion {

    // Own properties of Gdk-3.0.Gdk.EventMotion

    static name: string
}

interface EventOwnerChange {

    // Own fields of Gdk-3.0.Gdk.EventOwnerChange

    /**
     * the type of the event (%GDK_OWNER_CHANGE).
     * @field 
     */
    type: EventType
    /**
     * the window which received the event
     * @field 
     */
    window: Window
    /**
     * %TRUE if the event was sent explicitly.
     * @field 
     */
    send_event: number
    /**
     * the new owner of the selection, or %NULL if there is none
     * @field 
     */
    owner: Window
    /**
     * the reason for the ownership change as a #GdkOwnerChange value
     * @field 
     */
    reason: OwnerChange
    /**
     * the atom identifying the selection
     * @field 
     */
    selection: Atom
    /**
     * the timestamp of the event
     * @field 
     */
    time: number
    /**
     * the time at which the selection ownership was taken
     *   over
     * @field 
     */
    selection_time: number
}

/**
 * Generated when the owner of a selection changes. On X11, this
 * information is only available if the X server supports the XFIXES
 * extension.
 * @record 
 */
class EventOwnerChange {

    // Own properties of Gdk-3.0.Gdk.EventOwnerChange

    static name: string
}

interface EventPadAxis {

    // Own fields of Gdk-3.0.Gdk.EventPadAxis

    /**
     * the type of the event (%GDK_PAD_RING or %GDK_PAD_STRIP).
     * @field 
     */
    type: EventType
    /**
     * the window which received the event.
     * @field 
     */
    window: Window
    /**
     * %TRUE if the event was sent explicitly.
     * @field 
     */
    send_event: number
    /**
     * the time of the event in milliseconds.
     * @field 
     */
    time: number
    /**
     * the pad group the ring/strip belongs to. A %GDK_SOURCE_TABLET_PAD
     *   device may have one or more groups containing a set of buttons/rings/strips
     *   each.
     * @field 
     */
    group: number
    /**
     * number of strip/ring that was interacted. This number is 0-indexed.
     * @field 
     */
    index: number
    /**
     * The current mode of `group`. Different groups in a %GDK_SOURCE_TABLET_PAD
     *   device may have different current modes.
     * @field 
     */
    mode: number
    /**
     * The current value for the given axis.
     * @field 
     */
    value: number
}

/**
 * Generated during %GDK_SOURCE_TABLET_PAD interaction with tactile sensors.
 * @record 
 */
class EventPadAxis {

    // Own properties of Gdk-3.0.Gdk.EventPadAxis

    static name: string
}

interface EventPadButton {

    // Own fields of Gdk-3.0.Gdk.EventPadButton

    /**
     * the type of the event (%GDK_PAD_BUTTON_PRESS or %GDK_PAD_BUTTON_RELEASE).
     * @field 
     */
    type: EventType
    /**
     * the window which received the event.
     * @field 
     */
    window: Window
    /**
     * %TRUE if the event was sent explicitly.
     * @field 
     */
    send_event: number
    /**
     * the time of the event in milliseconds.
     * @field 
     */
    time: number
    /**
     * the pad group the button belongs to. A %GDK_SOURCE_TABLET_PAD device
     *   may have one or more groups containing a set of buttons/rings/strips each.
     * @field 
     */
    group: number
    /**
     * The pad button that was pressed.
     * @field 
     */
    button: number
    /**
     * The current mode of `group`. Different groups in a %GDK_SOURCE_TABLET_PAD
     *   device may have different current modes.
     * @field 
     */
    mode: number
}

/**
 * Generated during %GDK_SOURCE_TABLET_PAD button presses and releases.
 * @record 
 */
class EventPadButton {

    // Own properties of Gdk-3.0.Gdk.EventPadButton

    static name: string
}

interface EventPadGroupMode {

    // Own fields of Gdk-3.0.Gdk.EventPadGroupMode

    /**
     * the type of the event (%GDK_PAD_GROUP_MODE).
     * @field 
     */
    type: EventType
    /**
     * the window which received the event.
     * @field 
     */
    window: Window
    /**
     * %TRUE if the event was sent explicitly.
     * @field 
     */
    send_event: number
    /**
     * the time of the event in milliseconds.
     * @field 
     */
    time: number
    /**
     * the pad group that is switching mode. A %GDK_SOURCE_TABLET_PAD
     *   device may have one or more groups containing a set of buttons/rings/strips
     *   each.
     * @field 
     */
    group: number
    /**
     * The new mode of `group`. Different groups in a %GDK_SOURCE_TABLET_PAD
     *   device may have different current modes.
     * @field 
     */
    mode: number
}

/**
 * Generated during %GDK_SOURCE_TABLET_PAD mode switches in a group.
 * @record 
 */
class EventPadGroupMode {

    // Own properties of Gdk-3.0.Gdk.EventPadGroupMode

    static name: string
}

interface EventProperty {

    // Own fields of Gdk-3.0.Gdk.EventProperty

    /**
     * the type of the event (%GDK_PROPERTY_NOTIFY).
     * @field 
     */
    type: EventType
    /**
     * the window which received the event.
     * @field 
     */
    window: Window
    /**
     * %TRUE if the event was sent explicitly.
     * @field 
     */
    send_event: number
    /**
     * the property that was changed.
     * @field 
     */
    atom: Atom
    /**
     * the time of the event in milliseconds.
     * @field 
     */
    time: number
    /**
     * whether the property was changed
     *   (%GDK_PROPERTY_NEW_VALUE) or deleted (%GDK_PROPERTY_DELETE).
     * @field 
     */
    state: PropertyState
}

/**
 * Describes a property change on a window.
 * @record 
 */
class EventProperty {

    // Own properties of Gdk-3.0.Gdk.EventProperty

    static name: string
}

interface EventProximity {

    // Own fields of Gdk-3.0.Gdk.EventProximity

    /**
     * the type of the event (%GDK_PROXIMITY_IN or %GDK_PROXIMITY_OUT).
     * @field 
     */
    type: EventType
    /**
     * the window which received the event.
     * @field 
     */
    window: Window
    /**
     * %TRUE if the event was sent explicitly.
     * @field 
     */
    send_event: number
    /**
     * the time of the event in milliseconds.
     * @field 
     */
    time: number
    /**
     * the master device that the event originated from. Use
     * gdk_event_get_source_device() to get the slave device.
     * @field 
     */
    device: Device
}

/**
 * Proximity events are generated when using GDK’s wrapper for the
 * XInput extension. The XInput extension is an add-on for standard X
 * that allows you to use nonstandard devices such as graphics tablets.
 * A proximity event indicates that the stylus has moved in or out of
 * contact with the tablet, or perhaps that the user’s finger has moved
 * in or out of contact with a touch screen.
 * 
 * This event type will be used pretty rarely. It only is important for
 * XInput aware programs that are drawing their own cursor.
 * @record 
 */
class EventProximity {

    // Own properties of Gdk-3.0.Gdk.EventProximity

    static name: string
}

interface EventScroll {

    // Own fields of Gdk-3.0.Gdk.EventScroll

    /**
     * the type of the event (%GDK_SCROLL).
     * @field 
     */
    type: EventType
    /**
     * the window which received the event.
     * @field 
     */
    window: Window
    /**
     * %TRUE if the event was sent explicitly.
     * @field 
     */
    send_event: number
    /**
     * the time of the event in milliseconds.
     * @field 
     */
    time: number
    /**
     * the x coordinate of the pointer relative to the window.
     * @field 
     */
    x: number
    /**
     * the y coordinate of the pointer relative to the window.
     * @field 
     */
    y: number
    /**
     * a bit-mask representing the state of
     *   the modifier keys (e.g. Control, Shift and Alt) and the pointer
     *   buttons. See #GdkModifierType.
     * @field 
     */
    state: ModifierType
    /**
     * the direction to scroll to (one of %GDK_SCROLL_UP,
     *   %GDK_SCROLL_DOWN, %GDK_SCROLL_LEFT, %GDK_SCROLL_RIGHT or
     *   %GDK_SCROLL_SMOOTH).
     * @field 
     */
    direction: ScrollDirection
    /**
     * the master device that the event originated from. Use
     * gdk_event_get_source_device() to get the slave device.
     * @field 
     */
    device: Device
    /**
     * the x coordinate of the pointer relative to the root of the
     *   screen.
     * @field 
     */
    x_root: number
    /**
     * the y coordinate of the pointer relative to the root of the
     *   screen.
     * @field 
     */
    y_root: number
    /**
     * the x coordinate of the scroll delta
     * @field 
     */
    delta_x: number
    /**
     * the y coordinate of the scroll delta
     * @field 
     */
    delta_y: number
    is_stop: number
}

/**
 * Generated from button presses for the buttons 4 to 7. Wheel mice are
 * usually configured to generate button press events for buttons 4 and 5
 * when the wheel is turned.
 * 
 * Some GDK backends can also generate “smooth” scroll events, which
 * can be recognized by the %GDK_SCROLL_SMOOTH scroll direction. For
 * these, the scroll deltas can be obtained with
 * gdk_event_get_scroll_deltas().
 * @record 
 */
class EventScroll {

    // Own properties of Gdk-3.0.Gdk.EventScroll

    static name: string
}

interface EventSelection {

    // Own fields of Gdk-3.0.Gdk.EventSelection

    /**
     * the type of the event (%GDK_SELECTION_CLEAR,
     *   %GDK_SELECTION_NOTIFY or %GDK_SELECTION_REQUEST).
     * @field 
     */
    type: EventType
    /**
     * the window which received the event.
     * @field 
     */
    window: Window
    /**
     * %TRUE if the event was sent explicitly.
     * @field 
     */
    send_event: number
    /**
     * the selection.
     * @field 
     */
    selection: Atom
    /**
     * the target to which the selection should be converted.
     * @field 
     */
    target: Atom
    /**
     * the property in which to place the result of the conversion.
     * @field 
     */
    property: Atom
    /**
     * the time of the event in milliseconds.
     * @field 
     */
    time: number
    /**
     * the window on which to place `property` or %NULL if none.
     * @field 
     */
    requestor: Window
}

/**
 * Generated when a selection is requested or ownership of a selection
 * is taken over by another client application.
 * @record 
 */
class EventSelection {

    // Own properties of Gdk-3.0.Gdk.EventSelection

    static name: string
}

interface EventSequence {
}

class EventSequence {

    // Own properties of Gdk-3.0.Gdk.EventSequence

    static name: string
}

interface EventSetting {

    // Own fields of Gdk-3.0.Gdk.EventSetting

    /**
     * the type of the event (%GDK_SETTING).
     * @field 
     */
    type: EventType
    /**
     * the window which received the event.
     * @field 
     */
    window: Window
    /**
     * %TRUE if the event was sent explicitly.
     * @field 
     */
    send_event: number
    /**
     * what happened to the setting (%GDK_SETTING_ACTION_NEW,
     *   %GDK_SETTING_ACTION_CHANGED or %GDK_SETTING_ACTION_DELETED).
     * @field 
     */
    action: SettingAction
    /**
     * the name of the setting.
     * @field 
     */
    name: string | null
}

/**
 * Generated when a setting is modified.
 * @record 
 */
class EventSetting {

    // Own properties of Gdk-3.0.Gdk.EventSetting

    static name: string
}

interface EventTouch {

    // Own fields of Gdk-3.0.Gdk.EventTouch

    /**
     * the type of the event (%GDK_TOUCH_BEGIN, %GDK_TOUCH_UPDATE,
     *   %GDK_TOUCH_END, %GDK_TOUCH_CANCEL)
     * @field 
     */
    type: EventType
    /**
     * the window which received the event
     * @field 
     */
    window: Window
    /**
     * %TRUE if the event was sent explicitly.
     * @field 
     */
    send_event: number
    /**
     * the time of the event in milliseconds.
     * @field 
     */
    time: number
    /**
     * the x coordinate of the pointer relative to the window
     * @field 
     */
    x: number
    /**
     * the y coordinate of the pointer relative to the window
     * @field 
     */
    y: number
    /**
     * `x,` `y` translated to the axes of `device,` or %NULL if `device` is
     *   the mouse
     * @field 
     */
    axes: number
    /**
     * a bit-mask representing the state of
     *   the modifier keys (e.g. Control, Shift and Alt) and the pointer
     *   buttons. See #GdkModifierType
     * @field 
     */
    state: ModifierType
    /**
     * the event sequence that the event belongs to
     * @field 
     */
    sequence: EventSequence
    /**
     * whether the event should be used for emulating
     *   pointer event
     * @field 
     */
    emulating_pointer: boolean
    /**
     * the master device that the event originated from. Use
     * gdk_event_get_source_device() to get the slave device.
     * @field 
     */
    device: Device
    /**
     * the x coordinate of the pointer relative to the root of the
     *   screen
     * @field 
     */
    x_root: number
    /**
     * the y coordinate of the pointer relative to the root of the
     *   screen
     * @field 
     */
    y_root: number
}

/**
 * Used for touch events.
 * `type` field will be one of %GDK_TOUCH_BEGIN, %GDK_TOUCH_UPDATE,
 * %GDK_TOUCH_END or %GDK_TOUCH_CANCEL.
 * 
 * Touch events are grouped into sequences by means of the `sequence`
 * field, which can also be obtained with gdk_event_get_event_sequence().
 * Each sequence begins with a %GDK_TOUCH_BEGIN event, followed by
 * any number of %GDK_TOUCH_UPDATE events, and ends with a %GDK_TOUCH_END
 * (or %GDK_TOUCH_CANCEL) event. With multitouch devices, there may be
 * several active sequences at the same time.
 * @record 
 */
class EventTouch {

    // Own properties of Gdk-3.0.Gdk.EventTouch

    static name: string
}

interface EventTouchpadPinch {

    // Own fields of Gdk-3.0.Gdk.EventTouchpadPinch

    /**
     * the type of the event (%GDK_TOUCHPAD_PINCH)
     * @field 
     */
    type: EventType
    /**
     * the window which received the event
     * @field 
     */
    window: Window
    /**
     * %TRUE if the event was sent explicitly
     * @field 
     */
    send_event: number
    /**
     * the current phase of the gesture
     * @field 
     */
    phase: number
    /**
     * The number of fingers triggering the pinch
     * @field 
     */
    n_fingers: number
    /**
     * the time of the event in milliseconds
     * @field 
     */
    time: number
    /**
     * The X coordinate of the pointer
     * @field 
     */
    x: number
    /**
     * The Y coordinate of the pointer
     * @field 
     */
    y: number
    /**
     * Movement delta in the X axis of the swipe focal point
     * @field 
     */
    dx: number
    /**
     * Movement delta in the Y axis of the swipe focal point
     * @field 
     */
    dy: number
    /**
     * The angle change in radians, negative angles
     *   denote counter-clockwise movements
     * @field 
     */
    angle_delta: number
    /**
     * The current scale, relative to that at the time of
     *   the corresponding %GDK_TOUCHPAD_GESTURE_PHASE_BEGIN event
     * @field 
     */
    scale: number
    /**
     * The X coordinate of the pointer, relative to the
     *   root of the screen.
     * @field 
     */
    x_root: number
    /**
     * The Y coordinate of the pointer, relative to the
     *   root of the screen.
     * @field 
     */
    y_root: number
    /**
     * a bit-mask representing the state of
     *   the modifier keys (e.g. Control, Shift and Alt) and the pointer
     *   buttons. See #GdkModifierType.
     * @field 
     */
    state: ModifierType
}

/**
 * Generated during touchpad swipe gestures.
 * @record 
 */
class EventTouchpadPinch {

    // Own properties of Gdk-3.0.Gdk.EventTouchpadPinch

    static name: string
}

interface EventTouchpadSwipe {

    // Own fields of Gdk-3.0.Gdk.EventTouchpadSwipe

    /**
     * the type of the event (%GDK_TOUCHPAD_SWIPE)
     * @field 
     */
    type: EventType
    /**
     * the window which received the event
     * @field 
     */
    window: Window
    /**
     * %TRUE if the event was sent explicitly
     * @field 
     */
    send_event: number
    /**
     * the current phase of the gesture
     * @field 
     */
    phase: number
    /**
     * The number of fingers triggering the swipe
     * @field 
     */
    n_fingers: number
    /**
     * the time of the event in milliseconds
     * @field 
     */
    time: number
    /**
     * The X coordinate of the pointer
     * @field 
     */
    x: number
    /**
     * The Y coordinate of the pointer
     * @field 
     */
    y: number
    /**
     * Movement delta in the X axis of the swipe focal point
     * @field 
     */
    dx: number
    /**
     * Movement delta in the Y axis of the swipe focal point
     * @field 
     */
    dy: number
    /**
     * The X coordinate of the pointer, relative to the
     *   root of the screen.
     * @field 
     */
    x_root: number
    /**
     * The Y coordinate of the pointer, relative to the
     *   root of the screen.
     * @field 
     */
    y_root: number
    /**
     * a bit-mask representing the state of
     *   the modifier keys (e.g. Control, Shift and Alt) and the pointer
     *   buttons. See #GdkModifierType.
     * @field 
     */
    state: ModifierType
}

/**
 * Generated during touchpad swipe gestures.
 * @record 
 */
class EventTouchpadSwipe {

    // Own properties of Gdk-3.0.Gdk.EventTouchpadSwipe

    static name: string
}

interface EventVisibility {

    // Own fields of Gdk-3.0.Gdk.EventVisibility

    /**
     * the type of the event (%GDK_VISIBILITY_NOTIFY).
     * @field 
     */
    type: EventType
    /**
     * the window which received the event.
     * @field 
     */
    window: Window
    /**
     * %TRUE if the event was sent explicitly.
     * @field 
     */
    send_event: number
    /**
     * the new visibility state (%GDK_VISIBILITY_FULLY_OBSCURED,
     *   %GDK_VISIBILITY_PARTIAL or %GDK_VISIBILITY_UNOBSCURED).
     * @field 
     */
    state: VisibilityState
}

/**
 * Generated when the window visibility status has changed.
 * @record 
 */
class EventVisibility {

    // Own properties of Gdk-3.0.Gdk.EventVisibility

    static name: string
}

interface EventWindowState {

    // Own fields of Gdk-3.0.Gdk.EventWindowState

    /**
     * the type of the event (%GDK_WINDOW_STATE).
     * @field 
     */
    type: EventType
    /**
     * the window which received the event.
     * @field 
     */
    window: Window
    /**
     * %TRUE if the event was sent explicitly.
     * @field 
     */
    send_event: number
    /**
     * mask specifying what flags have changed.
     * @field 
     */
    changed_mask: WindowState
    /**
     * the new window state, a combination of
     *   #GdkWindowState bits.
     * @field 
     */
    new_window_state: WindowState
}

/**
 * Generated when the state of a toplevel window changes.
 * @record 
 */
class EventWindowState {

    // Own properties of Gdk-3.0.Gdk.EventWindowState

    static name: string
}

interface FrameClockClass {
}

abstract class FrameClockClass {

    // Own properties of Gdk-3.0.Gdk.FrameClockClass

    static name: string
}

interface FrameClockPrivate {
}

class FrameClockPrivate {

    // Own properties of Gdk-3.0.Gdk.FrameClockPrivate

    static name: string
}

interface FrameTimings {

    // Owm methods of Gdk-3.0.Gdk.FrameTimings

    /**
     * The timing information in a #GdkFrameTimings is filled in
     * incrementally as the frame as drawn and passed off to the
     * window system for processing and display to the user. The
     * accessor functions for #GdkFrameTimings can return 0 to
     * indicate an unavailable value for two reasons: either because
     * the information is not yet available, or because it isn't
     * available at all. Once gdk_frame_timings_get_complete() returns
     * %TRUE for a frame, you can be certain that no further values
     * will become available and be stored in the #GdkFrameTimings.
     * @returns %TRUE if all information that will be available  for the frame has been filled in.
     */
    get_complete(): boolean
    /**
     * Gets the frame counter value of the #GdkFrameClock when this
     * this frame was drawn.
     * @returns the frame counter value for this frame
     */
    get_frame_counter(): number
    /**
     * Returns the frame time for the frame. This is the time value
     * that is typically used to time animations for the frame. See
     * gdk_frame_clock_get_frame_time().
     * @returns the frame time for the frame, in the timescale  of g_get_monotonic_time()
     */
    get_frame_time(): number
    /**
     * Gets the predicted time at which this frame will be displayed. Although
     * no predicted time may be available, if one is available, it will
     * be available while the frame is being generated, in contrast to
     * gdk_frame_timings_get_presentation_time(), which is only available
     * after the frame has been presented. In general, if you are simply
     * animating, you should use gdk_frame_clock_get_frame_time() rather
     * than this function, but this function is useful for applications
     * that want exact control over latency. For example, a movie player
     * may want this information for Audio/Video synchronization.
     * @returns The predicted time at which the frame will be presented,  in the timescale of g_get_monotonic_time(), or 0 if no predicted  presentation time is available.
     */
    get_predicted_presentation_time(): number
    /**
     * Reurns the presentation time. This is the time at which the frame
     * became visible to the user.
     * @returns the time the frame was displayed to the user, in the  timescale of g_get_monotonic_time(), or 0 if no presentation  time is available. See gdk_frame_timings_get_complete()
     */
    get_presentation_time(): number
    /**
     * Gets the natural interval between presentation times for
     * the display that this frame was displayed on. Frame presentation
     * usually happens during the “vertical blanking interval”.
     * @returns the refresh interval of the display, in microseconds,  or 0 if the refresh interval is not available.  See gdk_frame_timings_get_complete().
     */
    get_refresh_interval(): number
    /**
     * Increases the reference count of `timings`.
     * @returns @timings
     */
    ref(): FrameTimings
    /**
     * Decreases the reference count of `timings`. If `timings`
     * is no longer referenced, it will be freed.
     */
    unref(): void
}

/**
 * A #GdkFrameTimings object holds timing information for a single frame
 * of the application’s displays. To retrieve #GdkFrameTimings objects,
 * use gdk_frame_clock_get_timings() or gdk_frame_clock_get_current_timings().
 * The information in #GdkFrameTimings is useful for precise synchronization
 * of video with the event or audio streams, and for measuring
 * quality metrics for the application’s display, such as latency and jitter.
 * @record 
 */
class FrameTimings {

    // Own properties of Gdk-3.0.Gdk.FrameTimings

    static name: string
}

interface Geometry {

    // Own fields of Gdk-3.0.Gdk.Geometry

    /**
     * minimum width of window (or -1 to use requisition, with
     *  #GtkWindow only)
     * @field 
     */
    min_width: number
    /**
     * minimum height of window (or -1 to use requisition, with
     *  #GtkWindow only)
     * @field 
     */
    min_height: number
    /**
     * maximum width of window (or -1 to use requisition, with
     *  #GtkWindow only)
     * @field 
     */
    max_width: number
    /**
     * maximum height of window (or -1 to use requisition, with
     *  #GtkWindow only)
     * @field 
     */
    max_height: number
    /**
     * allowed window widths are `base_width` + `width_inc` * N where N
     *  is any integer (-1 allowed with #GtkWindow)
     * @field 
     */
    base_width: number
    /**
     * allowed window widths are `base_height` + `height_inc` * N where
     *  N is any integer (-1 allowed with #GtkWindow)
     * @field 
     */
    base_height: number
    /**
     * width resize increment
     * @field 
     */
    width_inc: number
    /**
     * height resize increment
     * @field 
     */
    height_inc: number
    /**
     * minimum width/height ratio
     * @field 
     */
    min_aspect: number
    /**
     * maximum width/height ratio
     * @field 
     */
    max_aspect: number
    /**
     * window gravity, see gtk_window_set_gravity()
     * @field 
     */
    win_gravity: Gravity
}

/**
 * The #GdkGeometry struct gives the window manager information about
 * a window’s geometry constraints. Normally you would set these on
 * the GTK+ level using gtk_window_set_geometry_hints(). #GtkWindow
 * then sets the hints on the #GdkWindow it creates.
 * 
 * gdk_window_set_geometry_hints() expects the hints to be fully valid already
 * and simply passes them to the window manager; in contrast,
 * gtk_window_set_geometry_hints() performs some interpretation. For example,
 * #GtkWindow will apply the hints to the geometry widget instead of the
 * toplevel window, if you set a geometry widget. Also, the
 * `min_width/``min_height/``max_width/``max_height` fields may be set to -1, and
 * #GtkWindow will substitute the size request of the window or geometry widget.
 * If the minimum size hint is not provided, #GtkWindow will use its requisition
 * as the minimum size. If the minimum size is provided and a geometry widget is
 * set, #GtkWindow will take the minimum size as the minimum size of the
 * geometry widget rather than the entire window. The base size is treated
 * similarly.
 * 
 * The canonical use-case for gtk_window_set_geometry_hints() is to get a
 * terminal widget to resize properly. Here, the terminal text area should be
 * the geometry widget; #GtkWindow will then automatically set the base size to
 * the size of other widgets in the terminal window, such as the menubar and
 * scrollbar. Then, the `width_inc` and `height_inc` fields should be set to the
 * size of one character in the terminal. Finally, the base size should be set
 * to the size of one character. The net effect is that the minimum size of the
 * terminal will have a 1x1 character terminal area, and only terminal sizes on
 * the “character grid” will be allowed.
 * 
 * Here’s an example of how the terminal example would be implemented, assuming
 * a terminal area widget called “terminal” and a toplevel window “toplevel”:
 * 
 * 
 * ```c
 * 	GdkGeometry hints;
 * 
 * 	hints.base_width = terminal->char_width;
 *         hints.base_height = terminal->char_height;
 *         hints.min_width = terminal->char_width;
 *         hints.min_height = terminal->char_height;
 *         hints.width_inc = terminal->char_width;
 *         hints.height_inc = terminal->char_height;
 * 
 *  gtk_window_set_geometry_hints (GTK_WINDOW (toplevel),
 *                                 GTK_WIDGET (terminal),
 *                                 &hints,
 *                                 GDK_HINT_RESIZE_INC |
 *                                 GDK_HINT_MIN_SIZE |
 *                                 GDK_HINT_BASE_SIZE);
 * ```
 * 
 * 
 * The other useful fields are the `min_aspect` and `max_aspect` fields; these
 * contain a width/height ratio as a floating point number. If a geometry widget
 * is set, the aspect applies to the geometry widget rather than the entire
 * window. The most common use of these hints is probably to set `min_aspect` and
 * `max_aspect` to the same value, thus forcing the window to keep a constant
 * aspect ratio.
 * @record 
 */
class Geometry {

    // Own properties of Gdk-3.0.Gdk.Geometry

    static name: string
}

interface KeymapKey {

    // Own fields of Gdk-3.0.Gdk.KeymapKey

    /**
     * the hardware keycode. This is an identifying number for a
     *   physical key.
     * @field 
     */
    keycode: number
    /**
     * indicates movement in a horizontal direction. Usually groups are used
     *   for two different languages. In group 0, a key might have two English
     *   characters, and in group 1 it might have two Hebrew characters. The Hebrew
     *   characters will be printed on the key next to the English characters.
     * @field 
     */
    group: number
    /**
     * indicates which symbol on the key will be used, in a vertical direction.
     *   So on a standard US keyboard, the key with the number “1” on it also has the
     *   exclamation point ("!") character on it. The level indicates whether to use
     *   the “1” or the “!” symbol. The letter keys are considered to have a lowercase
     *   letter at level 0, and an uppercase letter at level 1, though only the
     *   uppercase letter is printed.
     * @field 
     */
    level: number
}

/**
 * A #GdkKeymapKey is a hardware key that can be mapped to a keyval.
 * @record 
 */
class KeymapKey {

    // Own properties of Gdk-3.0.Gdk.KeymapKey

    static name: string
}

interface MonitorClass {
}

abstract class MonitorClass {

    // Own properties of Gdk-3.0.Gdk.MonitorClass

    static name: string
}

interface Point {

    // Own fields of Gdk-3.0.Gdk.Point

    /**
     * the x coordinate of the point.
     * @field 
     */
    x: number
    /**
     * the y coordinate of the point.
     * @field 
     */
    y: number
}

/**
 * Defines the x and y coordinates of a point.
 * @record 
 */
class Point {

    // Own properties of Gdk-3.0.Gdk.Point

    static name: string
}

interface RGBA {

    // Own fields of Gdk-3.0.Gdk.RGBA

    /**
     * The intensity of the red channel from 0.0 to 1.0 inclusive
     * @field 
     */
    red: number
    /**
     * The intensity of the green channel from 0.0 to 1.0 inclusive
     * @field 
     */
    green: number
    /**
     * The intensity of the blue channel from 0.0 to 1.0 inclusive
     * @field 
     */
    blue: number
    /**
     * The opacity of the color from 0.0 for completely translucent to
     *   1.0 for opaque
     * @field 
     */
    alpha: number

    // Owm methods of Gdk-3.0.Gdk.RGBA

    /**
     * Makes a copy of a #GdkRGBA.
     * 
     * The result must be freed through gdk_rgba_free().
     * @returns A newly allocated #GdkRGBA, with the same contents as @rgba
     */
    copy(): RGBA
    /**
     * Compares two RGBA colors.
     * @param p2 another #GdkRGBA pointer
     * @returns %TRUE if the two colors compare equal
     */
    equal(p2: RGBA): boolean
    /**
     * Frees a #GdkRGBA created with gdk_rgba_copy()
     */
    free(): void
    /**
     * A hash function suitable for using for a hash
     * table that stores #GdkRGBAs.
     * @returns The hash value for @p
     */
    hash(): number
    /**
     * Parses a textual representation of a color, filling in
     * the `red,` `green,` `blue` and `alpha` fields of the `rgba` #GdkRGBA.
     * 
     * The string can be either one of:
     * - A standard name (Taken from the X11 rgb.txt file).
     * - A hexadecimal value in the form “\#rgb”, “\#rrggbb”,
     *   “\#rrrgggbbb” or ”\#rrrrggggbbbb”
     * - A RGB color in the form “rgb(r,g,b)” (In this case the color will
     *   have full opacity)
     * - A RGBA color in the form “rgba(r,g,b,a)”
     * 
     * Where “r”, “g”, “b” and “a” are respectively the red, green, blue and
     * alpha color values. In the last two cases, “r”, “g”, and “b” are either integers
     * in the range 0 to 255 or percentage values in the range 0% to 100%, and
     * a is a floating point value in the range 0 to 1.
     * @param spec the string specifying the color
     * @returns %TRUE if the parsing succeeded
     */
    parse(spec: string | null): boolean
    /**
     * Returns a textual specification of `rgba` in the form
     * `rgb(r,g,b)` or
     * `rgba(r g,b,a)`,
     * where “r”, “g”, “b” and “a” represent the red, green,
     * blue and alpha values respectively. “r”, “g”, and “b” are
     * represented as integers in the range 0 to 255, and “a”
     * is represented as a floating point value in the range 0 to 1.
     * 
     * These string forms are string forms that are supported by
     * the CSS3 colors module, and can be parsed by gdk_rgba_parse().
     * 
     * Note that this string representation may lose some
     * precision, since “r”, “g” and “b” are represented as 8-bit
     * integers. If this is a concern, you should use a
     * different representation.
     * @returns A newly allocated text string
     */
    to_string(): string | null
}

/**
 * A #GdkRGBA is used to represent a (possibly translucent)
 * color, in a way that is compatible with cairo’s notion of color.
 * @record 
 */
class RGBA {

    // Own properties of Gdk-3.0.Gdk.RGBA

    static name: string
}

interface Rectangle {

    // Own fields of Gdk-3.0.Gdk.Rectangle

    x: number
    y: number
    width: number
    height: number

    // Owm methods of Gdk-3.0.Gdk.Rectangle

    /**
     * Checks if the two given rectangles are equal.
     * @param rect2 a #GdkRectangle
     * @returns %TRUE if the rectangles are equal.
     */
    equal(rect2: Rectangle): boolean
    /**
     * Calculates the intersection of two rectangles. It is allowed for
     * `dest` to be the same as either `src1` or `src2`. If the rectangles
     * do not intersect, `dest’`s width and height is set to 0 and its x
     * and y values are undefined. If you are only interested in whether
     * the rectangles intersect, but not in the intersecting area itself,
     * pass %NULL for `dest`.
     * @param src2 a #GdkRectangle
     * @returns %TRUE if the rectangles intersect.
     */
    intersect(src2: Rectangle): [ /* returnType */ boolean, /* dest */ Rectangle ]
    /**
     * Calculates the union of two rectangles.
     * The union of rectangles `src1` and `src2` is the smallest rectangle which
     * includes both `src1` and `src2` within it.
     * It is allowed for `dest` to be the same as either `src1` or `src2`.
     * 
     * Note that this function does not ignore 'empty' rectangles (ie. with
     * zero width or height).
     * @param src2 a #GdkRectangle
     */
    union(src2: Rectangle): /* dest */ Rectangle
}

/**
 * Defines the position and size of a rectangle. It is identical to
 * #cairo_rectangle_int_t.
 * @record 
 */
class Rectangle {

    // Own properties of Gdk-3.0.Gdk.Rectangle

    static name: string
}

interface TimeCoord {

    // Own fields of Gdk-3.0.Gdk.TimeCoord

    /**
     * The timestamp for this event.
     * @field 
     */
    time: number
    /**
     * the values of the device’s axes.
     * @field 
     */
    axes: number[]
}

/**
 * A #GdkTimeCoord stores a single event in a motion history.
 * @record 
 */
class TimeCoord {

    // Own properties of Gdk-3.0.Gdk.TimeCoord

    static name: string
}

interface WindowAttr {

    // Own fields of Gdk-3.0.Gdk.WindowAttr

    /**
     * title of the window (for toplevel windows)
     * @field 
     */
    title: string | null
    /**
     * event mask (see gdk_window_set_events())
     * @field 
     */
    event_mask: number
    /**
     * X coordinate relative to parent window (see gdk_window_move())
     * @field 
     */
    x: number
    /**
     * Y coordinate relative to parent window (see gdk_window_move())
     * @field 
     */
    y: number
    /**
     * width of window
     * @field 
     */
    width: number
    /**
     * height of window
     * @field 
     */
    height: number
    /**
     * #GDK_INPUT_OUTPUT (normal window) or #GDK_INPUT_ONLY (invisible
     *  window that receives events)
     * @field 
     */
    wclass: WindowWindowClass
    /**
     * #GdkVisual for window
     * @field 
     */
    visual: Visual
    /**
     * type of window
     * @field 
     */
    window_type: WindowType
    /**
     * cursor for the window (see gdk_window_set_cursor())
     * @field 
     */
    cursor: Cursor
    /**
     * don’t use (see gtk_window_set_wmclass())
     * @field 
     */
    wmclass_name: string | null
    /**
     * don’t use (see gtk_window_set_wmclass())
     * @field 
     */
    wmclass_class: string | null
    /**
     * %TRUE to bypass the window manager
     * @field 
     */
    override_redirect: boolean
    /**
     * a hint of the function of the window
     * @field 
     */
    type_hint: WindowTypeHint
}

/**
 * Attributes to use for a newly-created window.
 * @record 
 */
class WindowAttr {

    // Own properties of Gdk-3.0.Gdk.WindowAttr

    static name: string
}

interface WindowClass {

    // Own fields of Gdk-3.0.Gdk.WindowClass

    parent_class: GObject.ObjectClass
    to_embedder: (window: Window, offscreen_x: number, offscreen_y: number, embedder_x: number, embedder_y: number) => void
    from_embedder: (window: Window, embedder_x: number, embedder_y: number, offscreen_x: number, offscreen_y: number) => void
    create_surface: (window: Window, width: number, height: number) => cairo.Surface
}

abstract class WindowClass {

    // Own properties of Gdk-3.0.Gdk.WindowClass

    static name: string
}

interface WindowRedirect {
}

class WindowRedirect {

    // Own properties of Gdk-3.0.Gdk.WindowRedirect

    static name: string
}

interface Event {

    // Own fields of Gdk-3.0.Gdk.Event

    /**
     * the #GdkEventType
     * @field 
     */
    type: EventType
    /**
     * a #GdkEventAny
     * @field 
     */
    any: EventAny
    /**
     * a #GdkEventExpose
     * @field 
     */
    expose: EventExpose
    /**
     * a #GdkEventVisibility
     * @field 
     */
    visibility: EventVisibility
    /**
     * a #GdkEventMotion
     * @field 
     */
    motion: EventMotion
    /**
     * a #GdkEventButton
     * @field 
     */
    button: EventButton
    /**
     * a #GdkEventTouch
     * @field 
     */
    touch: EventTouch
    /**
     * a #GdkEventScroll
     * @field 
     */
    scroll: EventScroll
    /**
     * a #GdkEventKey
     * @field 
     */
    key: EventKey
    /**
     * a #GdkEventCrossing
     * @field 
     */
    crossing: EventCrossing
    /**
     * a #GdkEventFocus
     * @field 
     */
    focus_change: EventFocus
    /**
     * a #GdkEventConfigure
     * @field 
     */
    configure: EventConfigure
    /**
     * a #GdkEventProperty
     * @field 
     */
    property: EventProperty
    /**
     * a #GdkEventSelection
     * @field 
     */
    selection: EventSelection
    /**
     * a #GdkEventOwnerChange
     * @field 
     */
    owner_change: EventOwnerChange
    /**
     * a #GdkEventProximity
     * @field 
     */
    proximity: EventProximity
    /**
     * a #GdkEventDND
     * @field 
     */
    dnd: EventDND
    /**
     * a #GdkEventWindowState
     * @field 
     */
    window_state: EventWindowState
    /**
     * a #GdkEventSetting
     * @field 
     */
    setting: EventSetting
    /**
     * a #GdkEventGrabBroken
     * @field 
     */
    grab_broken: EventGrabBroken
    /**
     * a #GdkEventTouchpadSwipe
     * @field 
     */
    touchpad_swipe: EventTouchpadSwipe
    /**
     * a #GdkEventTouchpadPinch
     * @field 
     */
    touchpad_pinch: EventTouchpadPinch
    /**
     * a #GdkEventPadButton
     * @field 
     */
    pad_button: EventPadButton
    /**
     * a #GdkEventPadAxis
     * @field 
     */
    pad_axis: EventPadAxis
    /**
     * a #GdkEventPadGroupMode
     * @field 
     */
    pad_group_mode: EventPadGroupMode

    // Owm methods of Gdk-3.0.Gdk.Event

    /**
     * If both events contain X/Y information, this function will return %TRUE
     * and return in `angle` the relative angle from `event1` to `event2`. The rotation
     * direction for positive angles is from the positive X axis towards the positive
     * Y axis.
     * @param event2 second #GdkEvent
     * @returns %TRUE if the angle could be calculated.
     */
    _get_angle(event2: Event): [ /* returnType */ boolean, /* angle */ number ]
    /**
     * If both events contain X/Y information, the center of both coordinates
     * will be returned in `x` and `y`.
     * @param event2 second #GdkEvent
     * @returns %TRUE if the center could be calculated.
     */
    _get_center(event2: Event): [ /* returnType */ boolean, /* x */ number, /* y */ number ]
    /**
     * If both events have X/Y information, the distance between both coordinates
     * (as in a straight line going from `event1` to `event2`) will be returned.
     * @param event2 second #GdkEvent
     * @returns %TRUE if the distance could be calculated.
     */
    _get_distance(event2: Event): [ /* returnType */ boolean, /* distance */ number ]
    /**
     * Copies a #GdkEvent, copying or incrementing the reference count of the
     * resources associated with it (e.g. #GdkWindow’s and strings).
     * @returns a copy of @event. The returned #GdkEvent should be freed with gdk_event_free().
     */
    copy(): Event
    /**
     * Frees a #GdkEvent, freeing or decrementing any resources associated with it.
     * Note that this function should only be called with events returned from
     * functions such as gdk_event_peek(), gdk_event_get(), gdk_event_copy()
     * and gdk_event_new().
     */
    free(): void
    /**
     * Extract the axis value for a particular axis use from
     * an event structure.
     * @param axis_use the axis use to look for
     * @returns %TRUE if the specified axis was found, otherwise %FALSE
     */
    get_axis(axis_use: AxisUse): [ /* returnType */ boolean, /* value */ number ]
    /**
     * Extract the button number from an event.
     * @returns %TRUE if the event delivered a button number
     */
    get_button(): [ /* returnType */ boolean, /* button */ number ]
    /**
     * Extracts the click count from an event.
     * @returns %TRUE if the event delivered a click count
     */
    get_click_count(): [ /* returnType */ boolean, /* click_count */ number ]
    /**
     * Extract the event window relative x/y coordinates from an event.
     * @returns %TRUE if the event delivered event window coordinates
     */
    get_coords(): [ /* returnType */ boolean, /* x_win */ number, /* y_win */ number ]
    /**
     * If the event contains a “device” field, this function will return
     * it, else it will return %NULL.
     * @returns a #GdkDevice, or %NULL.
     */
    get_device(): Device | null
    /**
     * If the event was generated by a device that supports
     * different tools (eg. a tablet), this function will
     * return a #GdkDeviceTool representing the tool that
     * caused the event. Otherwise, %NULL will be returned.
     * 
     * Note: the #GdkDeviceTool<!-- -->s will be constant during
     * the application lifetime, if settings must be stored
     * persistently across runs, see gdk_device_tool_get_serial()
     * @returns The current device tool, or %NULL
     */
    get_device_tool(): DeviceTool
    /**
     * If `event` if of type %GDK_TOUCH_BEGIN, %GDK_TOUCH_UPDATE,
     * %GDK_TOUCH_END or %GDK_TOUCH_CANCEL, returns the #GdkEventSequence
     * to which the event belongs. Otherwise, return %NULL.
     * @returns the event sequence that the event belongs to
     */
    get_event_sequence(): EventSequence
    /**
     * Retrieves the type of the event.
     * @returns a #GdkEventType
     */
    get_event_type(): EventType
    /**
     * Extracts the hardware keycode from an event.
     * 
     * Also see gdk_event_get_scancode().
     * @returns %TRUE if the event delivered a hardware keycode
     */
    get_keycode(): [ /* returnType */ boolean, /* keycode */ number ]
    /**
     * Extracts the keyval from an event.
     * @returns %TRUE if the event delivered a key symbol
     */
    get_keyval(): [ /* returnType */ boolean, /* keyval */ number ]
    /**
     * #event: a #GdkEvent
     * Returns whether this event is an 'emulated' pointer event (typically
     * from a touch event), as opposed to a real one.
     * @returns %TRUE if this event is emulated
     */
    get_pointer_emulated(): boolean
    /**
     * Extract the root window relative x/y coordinates from an event.
     * @returns %TRUE if the event delivered root window coordinates
     */
    get_root_coords(): [ /* returnType */ boolean, /* x_root */ number, /* y_root */ number ]
    /**
     * Gets the keyboard low-level scancode of a key event.
     * 
     * This is usually hardware_keycode. On Windows this is the high
     * word of WM_KEY{DOWN,UP} lParam which contains the scancode and
     * some extended flags.
     * @returns The associated keyboard scancode or 0
     */
    get_scancode(): number
    /**
     * Returns the screen for the event. The screen is
     * typically the screen for `event->any.window`, but
     * for events such as mouse events, it is the screen
     * where the pointer was when the event occurs -
     * that is, the screen which has the root window
     * to which `event->motion.x_root` and
     * `event->motion.y_root` are relative.
     * @returns the screen for the event
     */
    get_screen(): Screen
    /**
     * Retrieves the scroll deltas from a #GdkEvent
     * 
     * See also: gdk_event_get_scroll_direction()
     * @returns %TRUE if the event contains smooth scroll information   and %FALSE otherwise
     */
    get_scroll_deltas(): [ /* returnType */ boolean, /* delta_x */ number, /* delta_y */ number ]
    /**
     * Extracts the scroll direction from an event.
     * 
     * If `event` is not of type %GDK_SCROLL, the contents of `direction`
     * are undefined.
     * 
     * If you wish to handle both discrete and smooth scrolling, you
     * should check the return value of this function, or of
     * gdk_event_get_scroll_deltas(); for instance:
     * 
     * 
     * ```c
     *   GdkScrollDirection direction;
     *   double vscroll_factor = 0.0;
     *   double x_scroll, y_scroll;
     * 
     *   if (gdk_event_get_scroll_direction (event, &direction))
     *     {
     *       // Handle discrete scrolling with a known constant delta;
     *       const double delta = 12.0;
     * 
     *       switch (direction)
     *         {
     *         case GDK_SCROLL_UP:
     *           vscroll_factor = -delta;
     *           break;
     *         case GDK_SCROLL_DOWN:
     *           vscroll_factor = delta;
     *           break;
     *         default:
     *           // no scrolling
     *           break;
     *         }
     *     }
     *   else if (gdk_event_get_scroll_deltas (event, &x_scroll, &y_scroll))
     *     {
     *       // Handle smooth scrolling directly
     *       vscroll_factor = y_scroll;
     *     }
     * ```
     * 
     * @returns %TRUE if the event delivered a scroll direction   and %FALSE otherwise
     */
    get_scroll_direction(): [ /* returnType */ boolean, /* direction */ ScrollDirection ]
    /**
     * Returns the #GdkSeat this event was generated for.
     * @returns The #GdkSeat of this event
     */
    get_seat(): Seat
    /**
     * This function returns the hardware (slave) #GdkDevice that has
     * triggered the event, falling back to the virtual (master) device
     * (as in gdk_event_get_device()) if the event wasn’t caused by
     * interaction with a hardware device. This may happen for example
     * in synthesized crossing events after a #GdkWindow updates its
     * geometry or a grab is acquired/released.
     * 
     * If the event does not contain a device field, this function will
     * return %NULL.
     * @returns a #GdkDevice, or %NULL.
     */
    get_source_device(): Device | null
    /**
     * If the event contains a “state” field, puts that field in `state`. Otherwise
     * stores an empty state (0). Returns %TRUE if there was a state field
     * in the event. `event` may be %NULL, in which case it’s treated
     * as if the event had no state field.
     * @returns %TRUE if there was a state field in the event
     */
    get_state(): [ /* returnType */ boolean, /* state */ ModifierType ]
    /**
     * Returns the time stamp from `event,` if there is one; otherwise
     * returns #GDK_CURRENT_TIME. If `event` is %NULL, returns #GDK_CURRENT_TIME.
     * @returns time stamp field from @event
     */
    get_time(): number
    /**
     * Extracts the #GdkWindow associated with an event.
     * @returns The #GdkWindow associated with the event
     */
    get_window(): Window
    /**
     * Check whether a scroll event is a stop scroll event. Scroll sequences
     * with smooth scroll information may provide a stop scroll event once the
     * interaction with the device finishes, e.g. by lifting a finger. This
     * stop scroll event is the signal that a widget may trigger kinetic
     * scrolling based on the current velocity.
     * 
     * Stop scroll events always have a a delta of 0/0.
     * @returns %TRUE if the event is a scroll stop event
     */
    is_scroll_stop_event(): boolean
    /**
     * Appends a copy of the given event onto the front of the event
     * queue for event->any.window’s display, or the default event
     * queue if event->any.window is %NULL. See gdk_display_put_event().
     */
    put(): void
    /**
     * Sets the device for `event` to `device`. The event must
     * have been allocated by GTK+, for instance, by
     * gdk_event_copy().
     * @param device a #GdkDevice
     */
    set_device(device: Device): void
    /**
     * Sets the device tool for this event, should be rarely used.
     * @param tool tool to set on the event, or %NULL
     */
    set_device_tool(tool: DeviceTool | null): void
    /**
     * Sets the screen for `event` to `screen`. The event must
     * have been allocated by GTK+, for instance, by
     * gdk_event_copy().
     * @param screen a #GdkScreen
     */
    set_screen(screen: Screen): void
    /**
     * Sets the slave device for `event` to `device`.
     * 
     * The event must have been allocated by GTK+,
     * for instance by gdk_event_copy().
     * @param device a #GdkDevice
     */
    set_source_device(device: Device): void
    /**
     * This function returns whether a #GdkEventButton should trigger a
     * context menu, according to platform conventions. The right mouse
     * button always triggers context menus. Additionally, if
     * gdk_keymap_get_modifier_mask() returns a non-0 mask for
     * %GDK_MODIFIER_INTENT_CONTEXT_MENU, then the left mouse button will
     * also trigger a context menu if this modifier is pressed.
     * 
     * This function should always be used instead of simply checking for
     * event->button == %GDK_BUTTON_SECONDARY.
     * @returns %TRUE if the event should trigger a context menu.
     */
    triggers_context_menu(): boolean
}

/**
 * A #GdkEvent contains a union of all of the event types,
 * and allows access to the data fields in a number of ways.
 * 
 * The event type is always the first field in all of the event types, and
 * can always be accessed with the following code, no matter what type of
 * event it is:
 * 
 * ```c
 *   GdkEvent *event;
 *   GdkEventType type;
 * 
 *   type = event->type;
 * ```
 * 
 * 
 * To access other fields of the event, the pointer to the event
 * can be cast to the appropriate event type, or the union member
 * name can be used. For example if the event type is %GDK_BUTTON_PRESS
 * then the x coordinate of the button press can be accessed with:
 * 
 * ```c
 *   GdkEvent *event;
 *   gdouble x;
 * 
 *   x = ((GdkEventButton*)event)->x;
 * ```
 * 
 * or:
 * 
 * ```c
 *   GdkEvent *event;
 *   gdouble x;
 * 
 *   x = event->button.x;
 * ```
 * 
 * @union 
 */
class Event {

    // Own properties of Gdk-3.0.Gdk.Event

    static name: string

    // Constructors of Gdk-3.0.Gdk.Event

    /**
     * Creates a new event of the given type. All fields are set to 0.
     * @constructor 
     * @param type a #GdkEventType
     * @returns a newly-allocated #GdkEvent. The returned #GdkEvent should be freed with gdk_event_free().
     */
    constructor(type: EventType) 
    /**
     * Creates a new event of the given type. All fields are set to 0.
     * @constructor 
     * @param type a #GdkEventType
     * @returns a newly-allocated #GdkEvent. The returned #GdkEvent should be freed with gdk_event_free().
     */
    static new(type: EventType): Event
    /**
     * Checks all open displays for a #GdkEvent to process,to be processed
     * on, fetching events from the windowing system if necessary.
     * See gdk_display_get_event().
     * @returns the next #GdkEvent to be processed, or %NULL if no events are pending. The returned #GdkEvent should be freed with gdk_event_free().
     */
    static get(): Event | null
    /**
     * Sets the function to call to handle all events from GDK.
     * 
     * Note that GTK+ uses this to install its own event handler, so it is
     * usually not useful for GTK+ applications. (Although an application
     * can call this function then call gtk_main_do_event() to pass
     * events to GTK+.)
     * @param func the function to call to handle events from GDK.
     */
    static handler_set(func: EventFunc): void
    /**
     * If there is an event waiting in the event queue of some open
     * display, returns a copy of it. See gdk_display_peek_event().
     * @returns a copy of the first #GdkEvent on some event queue, or %NULL if no events are in any queues. The returned #GdkEvent should be freed with gdk_event_free().
     */
    static peek(): Event | null
    /**
     * Request more motion notifies if `event` is a motion notify hint event.
     * 
     * This function should be used instead of gdk_window_get_pointer() to
     * request further motion notifies, because it also works for extension
     * events where motion notifies are provided for devices other than the
     * core pointer. Coordinate extraction, processing and requesting more
     * motion events from a %GDK_MOTION_NOTIFY event usually works like this:
     * 
     * 
     * ```c
     * {
     *   // motion_event handler
     *   x = motion_event->x;
     *   y = motion_event->y;
     *   // handle (x,y) motion
     *   gdk_event_request_motions (motion_event); // handles is_hint events
     * }
     * ```
     * 
     * @param event a valid #GdkEvent
     */
    static request_motions(event: EventMotion): void
}

    type XEvent = void
/**
 * Name of the imported GIR library
 * @see https://gitlab.gnome.org/GNOME/gjs/-/blob/master/gi/ns.cpp#L188
 */
const __name__: string
/**
 * Version of the imported GIR library
 * @see https://gitlab.gnome.org/GNOME/gjs/-/blob/master/gi/ns.cpp#L189
 */
const __version__: string
}

export default Gdk;
// END