Before this change, client-side decorations for Wayland were drawn
before client content, which was prevented from drawing over
decorations with a clip. While visually correct, resize handles would't
work as long as client listeners are near the window edges to swallow
pointer input.
This change makes app.Window draw decorations last, fixing resizing
and saves a clipping operation. This is an alternative to the original
fix for #361, commit 20d4bc2.
References: https://todo.sr.ht/~eliasnaur/gio/361
Signed-off-by: Elias Naur <mail@eliasnaur.com>
Elias Naur
e31aa35622