Closed requested to merge Tamaranch/xfce4-settings:gtk-settings-helper into master
Synchronizes the "xsettings" Xfconf channel with
~/.config/gtk-3.0/settings.ini for GtkSettings properties. This may be
of interest on X11 but it is primarily done so that properties set in
Xfconf continue to apply on Wayland (e.g. /Gtk/MenuImages).
Fixes: libxfce4ui#38 (closed)
Related: !8 (merged), #179 (closed)