Manuel K

More minor improvements:  I've made the resolution boxes larger and made the “x” centered. 640x480 is now the default value of the input boxes. Also made the “Resolution“ text...

Setting the icon seems to be rather convoluted in FLTK. I've managed to set the main window icon by converting a 32x32 pixel png file of the logo to a...

With icon:  Still missing: Windows exe icon (needs a rc file) and the macOS application bundle image. At the moment I cannot compile on Windows and I don't have...

Should I use a larger png file?

Current progress is in https://github.com/ja2-stracciatella/ja2-stracciatella/tree/minor-launcher-improvements

I'm not sure about the bold text, too. Most other applications use it for group headers.

Not bold and a bit more space: 

All in all it's probably a better idea to embed a bmp file. That should be much smaller than statically linking libpng and libz.

On the other hand we would lose the alpha channel.

Alternative: Embed xpm, create `Fl_Pixmap` from embedded xpm, create `Fl_RGB_Image` from `Fl_Pixmap` and use that as icon.