There seem to be ongoing efforts to port GIMP to GTK3 as well - maybe this has already been done for this special widget? <http://git.gnome.org/browse/gimp/tree/?h=gtk3-port>
There seem to be ongoing efforts to port GIMP to GTK3 as well - maybe this has already been done for this special widget? git.gnome. org/browse/ gimp/tree/ ?h=gtk3- port>
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