Method onQuit

tools/mcsim/main.js:405–409

(application)

		this.TOUCHES.string = it ? "Recording Touches" : "";
	}
	onQuit(application) {
		this.quitScreen();
		this.writePreferences();
		application.quit();
	}
	onRotate(application, delta) {
		let rotation = this.deviceRotation + delta;
		if (rotation < 0) rotation += 360;