[mutter] (90 commits) Non-fast-forward update to branch wip/carlosg/clipboard-manager

[Carlos Garnacho <carlosg src gnome org>]

The branch 'wip/carlosg/clipboard-manager' 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:

  c67d90d... x11: Add X11 selection input/output streams
  0685206... core: Add MetaSelection and MetaSelectionSource
  82b7e33... x11: Add X11 MetaSelectionSource implementation
  cc46f42... wayland: Add wayland MetaSelectionSource implementation
  bb940c5... core: Set up MetaSelection on MetaDisplay
  6fabff5... x11: Add X11 selection management
  23faa8d... core: Add memory-based selection source
  121e843... core: Add clipboard manager
  fa295fa... wayland: Integrate with MetaSelection
  4e98cbe... wayland: Reduce MetaXWaylandSelection to just DnD
  1007d4c... Make MetaSelection, MetaSelectionSource and MetaMemorySelec

Commits added to the branch:

  f3dd97e... README: Add contribution section (*)
  b70c0eb... gitlab-ci.yml: Add check for issue or MR URL (*)
  c3b9ef7... gpu: Remove unimplemented ::get_kms_file_path() (*)
  6fe46ca... wayland/xdg-shell: Do not maximize if not possible (*)
  a81435a... cogl: Remove CoglBool, use gboolean instead (*)
  75071ab... clutter: Remove deprecated/clutter-util.h (*)
  ef8f287... clutter: Remove deprecated/clutter-backend.h (*)
  a444388... clutter: Remove deprecated/clutter-timeout-pool.h (*)
  0d92955... clutter: Remove deprecate/clutter-frame-source.h (*)
  ec518c4... Update Kazakh translation (*)
  1dc602e... Update Chinese (Taiwan) translation (*)
  7bd668e... window: Do not restore shortcuts on a NULL window (*)
  5688f1c... Updated Spanish translation (*)
  00ca387... keybindings: Add flag param to grab_accelerator (*)
  1c2e8fc... keybinding: Store flags in MetaKeyGrab (*)
  4e751a3... Update Brazilian Portuguese translation (*)
  79f90c1... MetaPluginManager: Don't return void value (*)
  1c67260... monitor-unit-tests: initial crtcs in custom_lid_switch (*)
  f4f823f... monitor-config-manager: reuse old CRTC when possible (*)
  6975c8b... monitor-config-manager: respect other outputs' CRTC (*)
  fca0e6a... Bump version to 3.31.91 (*)
  9e1c8e2... Update Italian translation (*)
  ef21537... idle-monitor: Fix duplicate return value of ResetIdletime c (*)
  22a296f... wayland/dma-buf: Don't use API meant for MetaWaylandSurface (*)
  944a476... cursor-renderer/native: Clear active CRTC gbm_bo when destr (*)
  d2f1edd... wayland/surface: Process damage also for non-actor surfaces (*)
  252e64a... wayland: Move surface texture ownership to MetaWaylandSurfa (*)
  2c1ab8b... renderer/native: Remove legacy non-stage-view code (*)
  979e689... renderer/native: Retry page flip after one vsync if EBUSY (*)
  ddd2ce3... wayland/buffer: Fall back to CoglTexture2DSliced (*)
  803ffc1... shaped-texture: Clean-up deprecated NPOT check (*)
  8a9a78e... wayland: Check whether Xwayland window had a prior surface  (*)
  55d168d... clutter: Add ClutterPaintVolume argument to ClutterActor::q (*)
  bf12a24... clutter: Make docs match with signal description (*)
  9be189d... screen-cast: Move cursor metadata setting to generic source (*)
  176b508... screen-cast-src: Change offscreen cursor helper to take a ` (*)
  183de60... screen-cast-src: Move back MetaSpaType to C file (*)
  c22edef... screen-cast-window-stream: Use initable to initialize (*)
  870f385... screen-cast-window-stream: Set the size property to the log (*)
  11bd847... screen-cast-window-stream: Don't set the position property (*)
  14c6a34... screen-cast-window-src: Rename painted callback to after_pa (*)
  c80ba81... screen-cast-window-src: Keep a screen cast window instead o (*)
  6372e3e... clutter: Add clutter_actor_has_damage() API (*)
  a76107a... screen-cast-window: Add API to transform cursor state (*)
  2f01418... screen-cast-window: Add API to check if content has damage (*)
  8c2b805... screen-cast-src: Add helper to draw cursor sprite into pixe (*)
  1760a6e... screen-cast: Bump API version to 2 (*)
  9a20271... screen-cast-window-stream: Add support for cursor modes (*)
  7c807c6... org.gnome.Mutter.ScreenCast: Document what was added in API (*)
  c010a3b... Update German translation (*)
  9e75ce2... monitor-config-store: Read system wide config files (*)
  8f0b476... clutter: Remove deprecated clutter_x11_get_stage_visual (*)
  5669b64... clutter: Remove unused clutter-glx-texture-pixmap.c and fri (*)
  909464f... clutter: Remove deprecated XInput code (*)
  d39211f... clutter: Remove deprecated clutter_egl{,x}_display (*)
  cf2d06e... clutter: Remove deprecated clutter-score.c (*)
  53319a1... clutter: Remove unused deprecated code from clutter-actor-d (*)
  73ce5b3... clutter: Remove tests/interactive/test-state-animator.c (*)
  7f3fda6... clutter: Simplify clutter_state_change (*)
  39e9e53... clutter: Remove the rest of deprecated/clutter-animator.c (*)
  f9e33a8... clutter: cleanup/remove core input X11 backend (*)
  b67394d... clutter: StageWindow: Use G_DECLARE_INTERFACE() (*)
  b77e6f0... clutter: Content: Use G_DECLARE_INTERFACE() (*)
  41a69f1... clutter: MasterClock: Use G_DECLARE_INTERFACE() (*)
  16a2eab... clutter: Animatable: Use G_DECLARE_INTERFACE() (*)
  7c3a0d5... Updated Vietnamese translation (*)
  ca0b6fc... Update Korean translation (*)
  1c6ea5d... Use a consistent style for enum braces (*)
  8d9a5e3... wayland/touch: Remove undelivered touches earlier (*)
  5a6a602... clutter: Remove unused deprecated/clutter-shader.c (*)
  65312be... clutter: Remove unused deprecated/clutter-behaviour-ellipse (*)
  1f796f1... clutter: Remove unused deprecated/clutter-timeout-interval. (*)
  cc07702... clutter: Remove unused deprecated/clutter-behaviour-path.c (*)
  ac7ca32... clutter: Remove tests/interactive/test-{depth,multistage.c} (*)
  df3d238... clutter: Remove unused deprecated/clutter-behaviour-rotate. (*)
  f1b148e... clutter: Remove tests/conform/model.c (*)
  52e074b... clutter: Remove unused deprecated/clutter-{list-,}model.c (*)
  bc657c9... clutter: Remove unused deprecated/clutter-input-device-depr (*)
  5356cd3... Update Serbian translation (*)
  2c22e6a... x11: Add X11 selection input/output streams
  7e55dde... core: Add MetaSelection and MetaSelectionSource
  25cbce7... x11: Add X11 MetaSelectionSource implementation
  93dcf8a... wayland: Add wayland MetaSelectionSource implementation
  fd0ab35... core: Set up MetaSelection on MetaDisplay
  33cb3b4... x11: Add X11 selection management
  03d9ed1... core: Add memory-based selection source
  103166f... core: Add clipboard manager
  36f9c90... wayland: Integrate with MetaSelection
  ae9e850... wayland: Reduce MetaXWaylandSelection to just DnD
  47649ba... Make MetaSelection, MetaSelectionSource and MetaMemorySelec

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