Merge branch 'wip/otte/gdk-headers' into 'master'
authorBenjamin Otte <otte.benjamin@googlemail.com>
Fri, 24 Sep 2021 21:16:55 +0000 (21:16 +0000)
committerBenjamin Otte <otte.benjamin@googlemail.com>
Fri, 24 Sep 2021 21:16:55 +0000 (21:16 +0000)
Clean up GDK headers

See merge request GNOME/gtk!3996


Trivial merge