Merge branch 'issue1901-gtk4' into 'master'

wayland: Use scale from core wl_output protocol

Closes #1901

See merge request !870
10 jobs for master in 23 minutes and 4 seconds (queued for 3 seconds)
Status Job ID Name Coverage
  Build
passed fedora-x86_64 #305749

00:03:48

passed msys2-mingw32 #305750
win32

00:06:03

 
  Flatpak
manual flatpak-manual:demo #305751
allowed to fail manual
manual flatpak-manual:icon-browser #305755
allowed to fail manual
manual flatpak-manual:widget-factory #305753
allowed to fail manual
passed flatpak-master:demo #305752

00:11:06

passed flatpak-master:icon-browser #305756

00:10:20

passed flatpak-master:widget-factory #305754

00:10:58

 
  Deploy
passed pages #305757

00:05:53

passed pages:deploy

00:00:01