I used gnome-tweak-tool to make the windows buttons use Adwaita theme icons, and they are large enough to be usable.
Unfortunately they don't work with the global menu bar - it always displays the Ambiance window icons - and the bottom right keyboard icon (ie the one used to display the keyboard if you don't want it auto-displaying) halves in width.
I used gnome-tweak-tool to make the windows buttons use Adwaita theme icons, and they are large enough to be usable.
Unfortunately they don't work with the global menu bar - it always displays the Ambiance window icons - and the bottom right keyboard icon (ie the one used to display the keyboard if you don't want it auto-displaying) halves in width.