fix: register the exit process when cancelling after a real launch

src/emulator.ts

@@ -83,7 +83,6 @@ export class Emulator {
  document.body.append(element)
  signal?.addEventListener('abort', () => {
  element?.remove()
- this.exit()
  })
  }
  this.canvasInitialSize = this.getElementSize()
@@ -412,15 +411,16 @@ export class Emulator {
  this.checkIsAborted()
  const { Module } = this.getEmscripten()
  const { arguments: raArgs = [] } = Module
- if (!Module.arguments) {
- const { rom } = this.options
- if (rom.length > 0) {
- const [{ fileName }] = rom
- raArgs.push(join(raContentDir, fileName))
- }
+ const { rom, signal } = this.options
+ if (!Module.arguments && rom.length > 0) {
+ const [{ fileName }] = rom
+ raArgs.push(join(raContentDir, fileName))
  }
 
  Module.callMain(raArgs)
+ signal?.addEventListener('abort', () => {
+ this.exit()
+ })
  this.gameStatus = 'running'
  this.postRun()
  }