GtkSettings

[Daniel Kasak <d j kasak dk gmail com>]

Hi all.

I'm still battling with my Windows build :/ I've been posting in the
gtk list ... basically I have some major issues with rendering icons
from icon themes, for some reason. It used to work ... now I'm getting
lots of 'broken' type images.

Anyway, to help debug, I'm looking for a way to get hold of the GtkSettings:
https://developer.gnome.org/gtk3/stable/GtkSettings.html#gtk-settings-get-default

Is this covered by the bindings? Gtk3::settings_get_default() doesn't
seem to work, nor does any other similar attempt.

Dan