Merge branch 'wip/muktupavels/opaque-region-master' into 'master'
authorMatthias Clasen <mclasen@redhat.com>
Sun, 1 Dec 2019 15:11:00 +0000 (15:11 +0000)
committerMatthias Clasen <mclasen@redhat.com>
Sun, 1 Dec 2019 15:11:00 +0000 (15:11 +0000)
window: fix opaque region

See merge request GNOME/gtk!1222


Trivial merge