[gtk] (40 commits) Non-fast-forward update to branch wip/chergert/spellcheck

[Christian Hergert <chergert src gnome org>]

The branch 'wip/chergert/spellcheck' 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:

  afe014b... spellcheck: stub out spellcheck API
  f61fd07... spellcheck: handle ownership transfer
  3b5a663... spellcheck: reuse helper for languages list
  f94357e... spellcheck: return NULL if no langugaes were loaded
  0f5a4a4... spellcheck: add series of fallbacks when loading default
  b0988e5... spellcheck: allow language init to fail
  be3fb88... spellcheck: check for valid language
  f2992a9... spellcheck: replace language code with loaded language
  2b67166... spellcheck: deduplicate languages from checker
  fd224d1... gtk: add GtkTextRegion
  6dc1d48... textregion: allow breaking foreach early
  9eb4ebd... textbuffer: add rudimentary spell checking
  bb7f114... textview: check spelling for visible region
  e5d54d1... temp: set default spell checker (remove me)

Commits added to the branch:

  bca39e2... ngl: Typo fix (*)
  2599c5a... gsk: Typo fix (*)
  ce2c3ef... ngl: Improve packing (*)
  5847f75... ngl: Cosmetics (*)
  8b64f01... gtk-demo: Allow opening images in video player (*)
  6db9215... Merge branch 'video-player-images' into 'master' (*)
  ef544a8... Merge branch 'ngl-trivia' into 'master' (*)
  4c06889... Updates (*)
  d4ea2e8... ngl: We only need two bits for phases (*)
  3add99a... ngl: Speed up glyph loop (*)
  2c33550... gsk: Avoid empty glyphs early (*)
  ba4e66d... ngl: Avoid a goto (*)
  b77e05c... Merge branch 'ngl-text-tweaks' into 'master' (*)
  622bb91... docs: Cover corner-case of @line_number = total lines in bu (*)
  56d37ce... gdk/wayland: Defer processing of globals closures (*)
  fb48699... Merge branch 'issue3791-gtk4' into 'master' (*)
  5da3308... build: Dist the API references (*)
  d50d382... Merge branch 'ebassi/dist-docs' into 'master' (*)
  9606945... Fix tests for new version (*)
  eba9cd8... Disable the label-background reftest (*)
  d1c66f7... Disable flaky focus tests (*)
  68d634b... Disable the border-image-url reftest (*)
  8bc2ee6... Actually build docs for releases (*)
  ccbbc2f... 4.2.0 (*)
  f4cc9a4... Merge branch 'docs' into 'master' (*)
  6c95fc7... Update Swedish translation (*)
  15abded... spellcheck: stub out spellcheck API
  f390043... spellcheck: handle ownership transfer
  78f9701... spellcheck: reuse helper for languages list
  71a317b... spellcheck: return NULL if no langugaes were loaded
  c77de7d... spellcheck: add series of fallbacks when loading default
  cb86fcc... spellcheck: allow language init to fail
  f25e53b... spellcheck: check for valid language
  cbd29b4... spellcheck: replace language code with loaded language
  3f6b2d9... spellcheck: deduplicate languages from checker
  1264245... gtk: add GtkTextRegion
  5e3f1ee... textregion: allow breaking foreach early
  a24281e... textbuffer: add rudimentary spell checking
  a35cd72... textview: check spelling for visible region
  c68eb0a... temp: set default spell checker (remove me)

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