Doesn’t Gtk provide a color picker component they could just shove on a tab and use? https://developer.gnome.org/libgnomeui/stable/GnomeColorPicker.html https:

Doesn’t Gtk provide a color picker component they could just shove on a tab and use? https://developer.gnome.org/libgnomeui/stable/GnomeColorPicker.html https://developer.gnome.org/libgnomeui/stable/GnomeColorPick... ?