add a config option for handling the alt-enter shortcut, since the emulator may not be able to handle it correctly
Alt+Enter is only showing the game box in the middle of the screen.
There aren't a lot of details in this bug report, but I just tried it out on over on archive.org and it does indeed break things.
I'm not entirely sure that I can fix this; this keyboard shortcut is handled by the emulator, not by Emularity, so how it behaves will vary. Instead, add a button to your webpage that calls the emulator.requestFullScreen method; this works correctly.
Sorry for not posting more details, But I couldn't find anything else to say. Regarding the Alt+Enter bug, I thought it's the right way to go fullscreen rather than using the method you posted. Thanks for clarifying
You're welcome. It is natural to use alt-enter, since it's such a common shortcut. It might be possible to handle it ourselves, when correctly configured. I'll look in to it.