When using wezterm on wayland the gnome titlebar dose not get used. The
coloring of this is dark by default and dose not look good with a light
background.
Going forward I would like to configure this to adapt to the system
light or dark settings.
In some of the github fonts there are some glyphs now supported, they
are mainly getting used as icons in the vim completion ui.
Now we are not getting any system messages for this it has become quite
annoying.
