fix: fix canvas size

arianrhodsandlot · Nov 7, 2023 · eb2d985 · eb2d985
1 parent 760e53a
commit eb2d985
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Showing 2 changed files with 4 additions and 3 deletions.
diff --git a/package.json b/package.json
@@ -1,7 +1,7 @@
 {
  "name": "nostalgist",
  "description": "Nostalgist.js is a JavaScript library that allows you to run emulators of retro consoles within web browsers.",
- "version": "0.5.0",
+ "version": "0.5.1",
  "author": {
  "name": "arianrhodsandlot",
  "email": "[email protected]"

diff --git a/src/emulator.ts b/src/emulator.ts
@@ -26,6 +26,7 @@ export class Emulator {
  private options: EmulatorOptions
  private messageQueue: [Uint8Array, number][] = []
  private gameStatus: GameStatus = 'initial'
+ private canvasInitialSize = { width: 0, height: 0 }
 
  constructor(options: EmulatorOptions) {
  this.options = options
@@ -63,6 +64,7 @@ export class Emulator {
  if (!element.isConnected) {
  document.body.append(element)
  }
+ this.canvasInitialSize = this.getElementSize()
 
  if (respondToGlobalEvents === false) {
  if (!element.tabIndex || element.tabIndex === -1) {
@@ -334,8 +336,7 @@ export class Emulator {
  }
 
  private postRun() {
- const size = this.getElementSize()
- this.resize(size)
+ this.resize(this.canvasInitialSize)
  this.fireGamepadEvents()
  this.updateKeyboardEventHandlers()
  }