[gtk] (31 commits) Non-fast-forward update to branch wip/carlosg/stuck-frames

[Carlos Garnacho <carlosg src gnome org>]

The branch 'wip/carlosg/stuck-frames' 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:

  b0d993c... surface: Always set PHASE_PAINT as pending when updates are

Commits added to the branch:

  ee63b84... gsk: Rename resource paths (*)
  900a4e4... gsk: Move shader resources (*)
  ff38d8c... Modernize error underlines (*)
  fcaadf6... Merge branch 'dotted-lines3' into 'master' (*)
  8d6c7b8... Merge branch 'matthiasc/for-master' into 'master' (*)
  1c419f7... Update Chinese (Taiwan) translation (*)
  07a3fb8... textlayout: Remove some unnecessary code (*)
  67ee6b2... textlayout: Don't call render_para too much (*)
  214e2d1... textbtree: Avoid malloc in one place (*)
  a936144... textbtree: Speed up _gtk_text_line_char_index (*)
  d731ce4... textbtree: Don't opencode realloc (*)
  0334d00... textbtree: Speed up _gtk_text_btree_find_line_top (*)
  58e44e2... textbtree: Inline node data handling (*)
  5b8bf04... texttag: Just use qsort (*)
  b0df891... textlayout: Only get selection color once (*)
  d719a3d... textbtree: Return tags in a GPtrArray (*)
  5b0ea70... textattributes: Small docs fix (*)
  2af99bd... textlayout: Create the cursor snapshot on demand (*)
  b32cd5d... textlayout: Introduce some locals (*)
  6cf7125... textlayout: Avoid allocations for line iteration (*)
  2e18f1b... textlayout: Remove an unused function (*)
  a1ece16... ngl: Fix an oversight (*)
  0ca5731... Merge branch 'matthiasc/for-master' into 'master' (*)
  b79eb55... window: Actually enable the inspector by default (*)
  303ff60... modelbutton: Avoid a crash (*)
  748b849... Merge branch 'matthiasc/for-master' into 'master' (*)
  288a5d4... textview: Fix a problem with the last line (*)
  d50d552... Merge branch 'textview-last-line' into 'master' (*)
  62f10b1... wayland: Improve font setting fallback (*)
  5710df6... Merge branch 'font-settings-fallback-4' into 'master' (*)
  07167fd... surface: Always set PHASE_PAINT as pending when updates are

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