[gtk] (11 commits) Non-fast-forward update to branch matthiasc/for-master

[Matthias Clasen <matthiasc src gnome org>]

The branch 'matthiasc/for-master' 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:

  a8b7bb0... doc: Document some apis as widget implementor only

Commits added to the branch:

  7522702... fontchooser: Fix builds without PangoFT2 (*)
  9ca9f42... gsk: Avoid downloading GL textures when possible (*)
  895c168... Merge branch 'fontchooser-no-lang' into 'master' (*)
  9ea0469... gdk/wayland: Replace gtk-primary-selection with primary-sel (*)
  97d052e... Merge branch 'avoid-gl-texture-download' into 'master' (*)
  6f823cd... Merge branch 'issue2627-gtk4' into 'master' (*)
  32baa0a... Update gtktreestore.c: gtk_tree_store_remove didn't have th (*)
  536e1a1... Merge branch 'patch-1' into 'master' (*)
  24a1ee0... doc: Document some apis as widget implementor only
  436b9ca... window: Don't get surfaces needlessly
  87ceb18... textbuffer: Elaborate docs

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