[gtk] (35 commits) Non-fast-forward update to branch wip/baedert/for-master

[Timm Bäder <baedert src gnome org>]

The branch 'wip/baedert/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:

  f86ca80... csscalcvalue: Avoid allocating memory in compute()
  cc51e1c... Make dimension values and calc values just number values
  7986967... gtkarray: Fix a typo
  b58aeca... gtkarray: Create GPtrArray in insert() if we have to
  25d3fef... gtkarray: memcpy() directly into the GPtrArray
  6b29998... csstransiton: Save finished state
  411b19a... css: Drop a few dynamic type checks
  901b259... testtreeview: Properly annotate a switch fallthrough
  e313413... css: Make GtkStyleAnimation and subclasses non-objects
  61d77b7... stylecontext: Remove some unused private API
  eb9db4c... widget: Move {dis,}connect_frame_clock into their only call
  2d05340... cellrenderertoggle: Replace save_named with a css node
  8396601... printunixdialog: Use two "paper" css nodes
  b6c8ee7... scrolledwindwo: Add a permanent junction node
  b1edc0f... stylecontext: Remove _save_named
  3b89eca... csswidgetnode: Remove an outdated GTK_IS_CONTAINER check
  e8bfd93... scrolledwindow: Always keep the main child first

Commits added to the branch:

  739137c... clipboard: GdkContentProviderUnion should return after writ (*)
  7df572d... gsk: Add GskTransform autocleanup definition (*)
  d06cdf6... droptarget: Fix confusion around ::leave signal (*)
  6efdaa9... placeview: Hide the protocols grid when its empty (*)
  2cc6c4d... csswidgetnode: Don't check for container (*)
  0e25190... Merge branch 'matthiasc/for-master' into 'master' (*)
  61d39a0... Merge branch 'gbsneto/css-dequeue-fix' into 'master' (*)
  20f1604... Merge branch 'tintou/gsk-transform-autocleanup' into 'maste (*)
  53ca60a... Merge branch 'carlosgc/content-provider-union-write' into ' (*)
  f2dce6d... Update Esperanto translation (*)
  b14339d... Update Romanian translation (*)
  3d6fdff... Update Romanian translation (*)
  c4514e7... window: Remove some dead code (*)
  0cd0ef2... widget: Don't leak a reference when reordering (*)
  fc42a06... Add a test for refcounts under reordering (*)
  d83df5a... gsk: Fix a typo (*)
  78343ef... placesview: Don't do the same thing twice (*)
  0fdcc37... Merge branch 'matthiasc/for-master' into 'master' (*)
  90b3105... CI: install brotli in msys2 (*)
  df08387... csscalcvalue: Avoid allocating memory in compute()
  b25f93e... Make dimension values and calc values just number values
  24608d5... gtkarray: Fix a typo
  75cfe3c... gtkarray: Create GPtrArray in insert() if we have to
  f38bbb9... gtkarray: memcpy() directly into the GPtrArray
  e12c9de... csstransiton: Save finished state
  06460ea... css: Drop a few dynamic type checks
  57444f7... testtreeview: Properly annotate a switch fallthrough
  1b10020... css: Make GtkStyleAnimation and subclasses non-objects
  343707e... stylecontext: Remove some unused private API
  2455978... widget: Move {dis,}connect_frame_clock into their only call
  ce37eee... cellrenderertoggle: Replace save_named with a css node
  ed0fa4a... printunixdialog: Use two "paper" css nodes
  681c91b... scrolledwindwo: Add a permanent junction node
  a6fa316... stylecontext: Remove _save_named
  658948f... scrolledwindow: Always keep the main child first

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