Merge branch 'wip/chergert/popover-opaque-region' into 'main'
authorMatthias Clasen <mclasen@redhat.com>
Fri, 11 Feb 2022 23:16:43 +0000 (23:16 +0000)
committerMatthias Clasen <mclasen@redhat.com>
Fri, 11 Feb 2022 23:16:43 +0000 (23:16 +0000)
add opaque regions to popovers

Closes #4689

See merge request GNOME/gtk!4468


Trivial merge