[gtk] (55 commits) Non-fast-forward update to branch wip/otte/titlebar

[Benjamin Otte <otte src gnome org>]

The branch 'wip/otte/titlebar' 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:

  c547855... window: Improve set_titlebar() function
  c89ab9c... window: Make priv->titlebar the titlebar
  dbef65d... window: Add a titlebar property
  74698f6... reftests: Add tests that check default-size is computed cor

Commits added to the branch:

  06db477... gtk-demo: Fix non-circular buttons (*)
  2c8e556... gtk-demo: Improve ink extents rendering (*)
  c6cacd2... ngl: Use exact device scales for glyphs (*)
  7e4b2b9... Revert "gsk: Stop enlarging text bounding boxes" (*)
  a1adaac... Merge branch 'glyph-clipping-fixes' into 'master' (*)
  be1a60d... label: Remove a dead assignment (*)
  c4e558d... imcontextsimple: Rewrite a function slightly (*)
  ece5fd7... Merge branch 'more-glyph-drawing-fixes' into 'master' (*)
  295d406... listitemmanager: Add a few assertions (*)
  9cfce67... textview: Remove a dead store (*)
  9e6adaa... transform: Add sections (*)
  1289e68... gsk: Add skew transforms (*)
  7f2cb11... Merge branch 'static-analysis-fixes' into 'master' (*)
  5742483... Add more transform tests (*)
  bc0d948... filechooserwidget: Match choice id from "options" (*)
  02bb234... filechooserwidget: Return an id in get_choice() (*)
  155e0f3... Merge branch 'gbsneto/fix-filechooserwidget-choices' into ' (*)
  41b810d... Add gsk_transform_to_2d_components (*)
  2bc82da... inspector: Cache if we have ever constructed a window (*)
  136a3f6... stackswitcher: Expand child buttons (*)
  c2ab1f1... window: Fix mnemonics-visible getter+setter annotations (*)
  7b22e37... Merge branch 'transform-work' into 'master' (*)
  c24b787... gdktiff: Use guint32 instead of int32 (*)
  ae08aa3... constraintsolver: Remove a dead assignment (*)
  24415a6... cssimageurl: Explicitly check for local_error != NULL (*)
  1fae91d... Update POTFILES.in (*)
  1c2c356... widget factory: Scale down jpeg images (*)
  d66bc50... Merge branch 'wip/baedert/for-master' into 'master' (*)
  d88c4d1... gtk-demo: Cosmetics (*)
  164443a... builder: Cosmetics (*)
  a94e438... Update Catalan translation (*)
  c913554... loaders: Add profiler marks (*)
  4a89cfe... Add delayed loading for textures (*)
  da115ad... Use GtkLoader for image loading (*)
  56e6a51... Merge branch 'delayed-loading' into 'master' (*)
  87e4a54... Clean up gesture icons (*)
  e1facc5... resources: Treat svgs as xml (*)
  f079d75... Merge branch 'resource-cleanup' into 'master' (*)
  145a16f... Update Turkish translation (*)
  6474c7a... Update Turkish translation (*)
  2c2d03a... builder: Drop unused part of private api (*)
  5c3bb42... builder: Avoid a pointless call (*)
  138fd6f... builder: Small optimization (*)
  7dab532... builder: Cosmetics (*)
  e931afd... cssprovider: Be clearer about warnings vs errors (*)
  0b4817a... window: Drop some dead code (*)
  6a69b4e... Merge branch 'matthiasc/for-master' into 'master' (*)
  d175526... wayland: Add format hex value to debug print (*)
  d19f4ad... Merge branch 'wip/otte/for-master' into 'master' (*)
  da20c68... Mention that after setting a button child the user is respo (*)
  4b58285... Merge branch 'mention_a11y_concern' into 'master' (*)
  9fb729c... window: Improve set_titlebar() function
  32871f9... window: Make priv->titlebar the titlebar
  765e78f... window: Add a titlebar property
  1ef000b... reftests: Add tests that check default-size is computed cor

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