[gtk] (44 commits) Non-fast-forward update to branch wip.win32.fixes

[Chun-wei Fan <fanchunwei src gnome org>]

The branch 'wip.win32.fixes' was changed in a way that was not a fast-forward update.
NOTE: This may cause problems for people pulling from the branch. For more information,
please see:

 https://wiki.gnome.org/Git/Help/NonFastForward

Commits removed from the branch:

  f332126... demos/gtk-demo: Temporarily disable gui_app attribute
  fb3b99a... GDK/Win32: Remove layered windows usage
  94e5084... gdksurface-win32.c: Decouple mapped state from surface crea
  f68bd7d... gdkwin32-surface.c: Fix return type
  e298aef... gdk/win32: Rename 'margins' to 'shadow'
  d40da04... gdk/win32: Fix initial display of windows

Commits added to the branch:

  878b34f... gtk4-encode-symbolic: Add debug output (*)
  4fb70c5... gtk/window: remove GtkWindowGeometryInfo from public header (*)
  4ad5e77... macos: do not crash in mojave (*)
  378bd9f... Merge branch 'macos-mojave' into 'master' (*)
  d888402... macos: ensure GdkMacosWindow in surface discovery (*)
  bdde41e... Merge branch 'encode-symbolic-debug' into 'master' (*)
  a4baac7... docs: Complete a sentence (*)
  b5938fa... Update Ukrainian translation (*)
  5726497... docs: Flesh out the gtk4-builder-tool man page (*)
  75a2976... Merge branch 'wip/chergert/fix-macos-window-check' into 'ma (*)
  2d3885a... center layout: Fix handling of expanding center child (*)
  29afe5a... video: Stop playing when appropriate (*)
  62af836... macos: fix toplevel present function prototype (*)
  ad617a0... macos: avoid setHasShadow unless shadow changes (*)
  9320148... macos: implement compute_size and request_layout (*)
  20f3d16... video: Be consistent about play/pause (*)
  a716420... Merge branch 'video-stop' into 'master' (*)
  f2e5775... Merge branch 'matthiasc/for-master' into 'master' (*)
  c72589f... Merge branch 'wip/chergert/fix-macos-compute-size' into 'ma (*)
  0ba5631... video: Pause on unset too (*)
  afccb86... Update Romanian translation (*)
  384081c... Merge branch 'matthiasc/for-master' into 'master' (*)
  c804645... video: Tweak the docs (*)
  01b94db... Merge branch 'matthiasc/for-master' into 'master' (*)
  38166a6... NEWS: Updates (*)
  e383547... Update German translation (*)
  51a6b29... Update German translation (*)
  36b4995... Updated Lithuanian translation (*)
  cf623ce... Merge branch 'window-geometry-info' into 'master' (*)
  fe7b11b... Adwaita: increase contrast of popover separators (*)
  874b19b... Merge branch 'wip/jimmac/popover-separators' into 'master' (*)
  8f585f7... video: Realize the media stream before setting a file (*)
  7901ab8... media: Add support for OpenGL to GtkGstMediaFile (*)
  53fe751... media: Convince gstreamer to deliver GL memory (*)
  536a67e... media: Only force GL if we're using a GL renderer (*)
  fb31581... gtk-demo: Use GtkVideo in the fishbowl (*)
  40c10f8... Merge branch 'matthiasc/gl-media-stream' into 'master' (*)
  c9f2f39... demos/gtk-demo: Temporarily disable gui_app attribute
  e30ec31... GDK/Win32: Remove layered windows usage
  5b8f7d9... gdksurface-win32.c: Decouple mapped state from surface crea
  705dd61... gdkwin32-surface.c: Fix return type
  a13b1f5... gdk/win32: Rename 'margins' to 'shadow'
  522de0f... gdk/win32: Fix initial display of windows
  4b854a7... gstreamer media backend: Disable OpenGL on Windows

(*) This commit already existed in another branch; no separate mail sent