layout sharing via url

[deploy]

src/lib/serial/connection.ts

@@ -2,6 +2,7 @@ import {writable} from "svelte/store"
 import {CharaDevice} from "$lib/serial/device"
 import type {Chord} from "$lib/serial/chord"
 import type {Writable} from "svelte/store"
+import type {CharaLayout} from "$lib/serialization/layout"
 
 export const serialPort = writable<CharaDevice>()
 
@@ -14,8 +15,6 @@ export const serialLog = writable<SerialLogEntry[]>([])
 
 export const chords = writable<Chord[]>([])
 
-export type CharaLayout = [number[], number[], number[]]
-
 export const layout = writable<CharaLayout>([[], [], []])
 
 export const unsavedChanges = writable(0)

src/lib/serial/serialization.ts

@@ -10,7 +10,7 @@ export async function stringifyCompressed(chords: any): Promise<Blob> {
  * Decompress JSON.parse with gzip
  */
 export async function parseCompressed<T>(blob: Blob): Promise<T> {
-  const stream = blob.stream().pipeThrough(new DecompressionStream("gzip"))
+  const stream = blob.stream().pipeThrough(new DecompressionStream("deflate"))
   return await new Response(stream).json()
 }