uxn for macOS provides: - resize with arbitrary scale while retaining fixed ratio - remove black padding border - no titlebar or traffic light buttons (just use shortcuts) - nice icon by rek that you can embed into the emulator somehow retains topbar functionality while allowing drag apply patch on the sdl2 branch of the sdl repo (https://github.com/libsdl-org/SDL/tree/SDL2) and the uxn sdl2 emulator on sourcehut (https://git.sr.ht/~rabbits/uxn) uxnemu has an ugly exec script icon in the dock when launching, but using *magic* and weird carbon era logic, you can use the extended attributes of the macOS filesystems, HFS+ and APFS to add a beautiful icon. unfortunately git cannot comprehend such dark arts (email linus) use https://github.com/mklement0/fileicon (brew install fileicon) and then `fileicon set /usr/local/bin/uxnemu icon.png` (the png from this repo) what's left: - doing some logic to embed the roms into the binary for easy distribution (probably using xxd -i and convoluted C logic)