[gtk] (36 commits) Non-fast-forward update to branch master.win32

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

The branch 'master.win32' 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:

  a1d1fa2... gtk-demo: Disable `gui_app` attribute
  93d8c3f... gdksurface-win32.c: Fix Aerosnap computation
  89624c9... testsuite: Setup tests env by platform
  8330e1d... testsuite/gsk: Only run Broadway tests if enabled
  32265a5... GDK-Win32: Move some functions around
  1113608... gdkvulkancontext-win32.c: Implement ->begin_frame()

Commits added to the branch:

  c8d51a7... show: remove obsolete comment (*)
  0eb36cb... Merge branch 'patch-1' into 'master' (*)
  95a533e... Update Ukrainian translation (*)
  2d72cd0... docs: Fix a typo (*)
  70b0bdd... docs: Tell pandoc we need Docbook4 (*)
  a5058c6... docs: Fix typos (*)
  7cb0dd9... docs: Fix signal references (*)
  7972dc8... docs: Unify docs around incremental operations (*)
  20c1fb0... docs: Tweak documentation for list widgets (*)
  942a90c... pagesetupdialog: Fix leftover tree model code (*)
  b405048... Merge branch 'doc-links' into 'master' (*)
  e818e98... Merge branch 'pagesetup-leftover' into 'master' (*)
  1e3df88... docs: Redo the doc shooter code (*)
  1d1e1a0... docs: Regenerate widget gallery images (*)
  0ae4604... docs: Add gallery images for some more widgets (*)
  1492e8c... docs: Improve the gallery image for scales (*)
  92cb629... docs: Avoid focus in gallery images (*)
  d7cd28c... docs: Add gallery image for GtkPasswordEntry (*)
  2c306f7... docs: Add a gallery image for GtkEditableLabel (*)
  f49d267... docs: Add a gallery image for GtkDropDown (*)
  b3a874c... Merge branch 'modern-doc-shooter' into 'master' (*)
  bbb15f6... Update Romanian translation (*)
  7398323... scrolledwindow: Fix a11y support code (*)
  f7eb5f8... a11y: Don't do unnecessary work (*)
  d6e352e... popover: Set overflow: hidden (*)
  a427387... Merge branch 'a11y-crash' into 'master' (*)
  0e1afbb... Merge branch 'popoverflow' into 'master' (*)
  a06339f... ci: Pass -norest to Xvfb (*)
  39eeb2a... Merge branch 'try-to-fix-xvfb-in-ci' into 'master' (*)
  31726cd... Update Galician translation (*)
  beab5e0... gtk-demo: Disable `gui_app` attribute
  777f0ab... gdksurface-win32.c: Fix Aerosnap computation
  01dcded... testsuite: Setup tests env by platform
  46d64b9... testsuite/gsk: Only run Broadway tests if enabled
  59141e3... GDK-Win32: Move some functions around
  d9c9d7f... gdkvulkancontext-win32.c: Implement ->begin_frame()

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