what do you mean if defined(XP_MACOS)
why can't you disable it on other platforms??
@ptrc maybe because those systems lack an F11?
@jschwart the issue is that all platforms exit fullscreen on Esc, but only on macOS you can disable it..
@fun iirc it stands for something like "XUL platform"?
@rail @IngaLovinde @fun @ptrc macos subsystem for dosbox on windows xp