Log Message:
Update to 1.22.2:

Clutter 1.22.2                                                       2015-05-12
===============================================================================

  • List of changes since Clutter 1.22.0

    - Improve touchpad detection in the X11 backend
    The X11 backend now uses the same heuristics as GDK.

    - Fix handling of SwapBuffersWithDamage on EGL
    Use the correct arguments for the Cogl API, which is mapped on the
    corresponding EGL extension.

    - Fix ClutterStage:use-alpha
    Painting the stage with the use-alpha property is now working on all
    backends.

    - Fix detection of an ARGB visual in the GDK backend

  • List of bugs fixed since Clutter 1.22.2

    #749256 - clutter-backend-gdk: Only set setting on successful
              gdk_screen_get_setting call
    #747436 - Clutter should use the same heuristics as gtk+ to determine
              touchpads

Many thanks to:

  Jasper St. Pierre, Matthieu Bouron

Clutter 1.22.0                                                       2015-03-23
===============================================================================

  • List of changes since Clutter 1.21.8

    - Improve pointer tracking in the evdev input backend
    Do not use the events after the queue processing, to avoid dropping events
    due to compression.

    - Fix handling of multiple stages with the GDK backend
    A regression introduced when the GDK backend implemented its own master
    clock using GdkFrameClock prevented applications with multiple stages to
    be updated properly.

    - Updated translations
    Kazakh, Aragonese, Indonesian, Danish, Turkish.

  • List of bugs fixed since Clutter 1.21.8

    #746575 - cally-actor: Don't assume X11 backend is used when supported
    #746328 - evdev: Keep track of the pointer coordinate ourself

Many thanks to:

  Muhammet Kara, Andika Triwidada, Ask H. Larsen, Baurzhan Muftakhidinov,
  Daniel Martinez, Florian Müllner, Jonas Ådahl

Clutter 1.21.8                                                       2015-03-15
===============================================================================

  • List of changes since Clutter 1.21.6

    - Documentation updates
    The messages for most of the deprecated API list the intended replacement
    classes or approaches to be used when porting code.

    - Update the MSVC build files

    - Improve damage tracking on ClutterStage
    This should improve performance, especially when paired with the
    buffer_age extension.

    - Updated translations
    Greek, Polish, Ukrainian, Italian, Slovak, Latvian, Bosnian.

  • List of bugs fixed since Clutter 1.21.6

    #745512 - Improve damage tracking and use swap_buffers_with_damage

Many thanks to:

  Chun-wei Fan, Chris Wilson, Daniel Korostil, Dušan Kazik, Milo Casagrande,
  Piotr Drąg, Rūdolfs Mazurs, Samir Ribic, Tom Tryfonidis.

Clutter 1.21.6                                                       2015-03-03
===============================================================================

  • List of changes since Clutter 1.21.4

    - Support quad-buffer stereo displays on X11/GLX
    This allows using Clutter to draw on GLX framebuffers with the stereo
    bit set.

    - Add a Mir windowing system backend
    This allows using Clutter applications natively on systems using the
    Mir display server.

    - Depend on Cogl ≥ 1.19 and Cairo ≥ 1.12
    Cogl 1.19 is needed for the newly added Mir windowing system backend,
    as well as the quad-buffer stereo display on X11. Cairo 1.12 is needed
    for dropping the ad hoc check for the device scale parameter used with
    ClutterStage implementations as well as the ClutterCanvas content.

    - Improvements in the evdev input backend

    - Use the GdkFrameClock to drive the ClutterMasterClock
    When using the GDK backend, we want the ClutterMasterClock to be driven
    by the GdkFrameClock, as the latter is automatically frame limited by
    the compositor, which gives better results for client applications.

    - Updated translations
    Spanish, Hebrew, Hungarian, Czech, Basque, Russian, Slovenian, Galician,
    Chinese (Taiwan), French, Brazilian Portuguese, Lithuanian, Serbian.

  • List of bugs fixed since Clutter 1.21.4

    #743355 - gdk: report an error when initialization fails
    #743615 - evdev: Ignore non seat wide button or key events
    #744058 - gdk: Disable cogl wayland event dispatching if requested
    #743865 - MetaSurfaceActorWayland: unset the surface when it goes away
    #744604 - stage: Process state update event immediately
    #744668 - GDK: integrate the MasterClock mechanism with GdkFrameClock
    #732706 - Allow setting up quad-buffer stereo output

Many thanks to:

  Lionel Landwerlin, Jonas Ådahl, Alexandre Franke, Aurimas Černius,
  Balázs Úr, Chao-Hsiung Liao, Daniel Mustieles, Fran Dieguez,
  Giovanni Campagna, Inaki Larranaga Murgoitio, Jasper St. Pierre,
  Marco Trevisan (Treviño), Marek Černocký, Matej Urbančič, Owen \ 
W. Taylor,
  Rafael Ferreira, Rui Matos, Yosef Or Boczko, Yuri Myasoedov,
  Мирослав Николић

Clutter 1.21.4                                                       2015-01-22
===============================================================================

  • List of changes since Clutter 1.21.2

    - Use the GDK backend by default when possible
    Instead of using the X11 or the Wayland backend by default, Clutter now
    uses the GDK backend for both input and output. This improves the
    integration with the windowing system. Backends can still be selected
    programmatically, or via environment variables. On Windows and MacOS, we
    still prefer the native backend, if available, because of asymmetries in
    the GDK API.

    - Use libinput 0.8
    For the evdev input backend, the dependency for libinput has been bumped
    to the newly released 0.8, which improves wheel and scroll events.

    - Allow access to vendor and product ID for input devices

    - Allow ClutterConstraint implementations to change the preferred size
    ClutterConstraint classes can now update an actor's preferred size,
    along with its allocation; this means that querying the preferred size
    of actors using constraints will take constraints into consideration, and
    improves the integration of constraints inside the layout system.

    - Improve the GDK backend
    Properly support high DPI displays, as well as Wayland.

    - Updated translations
    Czech, Basque, Spanish, Hungarian.

  • List of bugs fixed since Clutter 1.21.2

    #730815 - Mouse events limited to upper left rectangle
    #740759 - Add getters for input device vendor/product IDs
    #734587 - Position gdk backend before x11/wayland/egl ones
    #742829 - Update to new libinput API for pointer_axis events

Many thanks to:

  Jonas Danielsson, Carlos Garnacho, Peter Hutterer, Marek Černocký,
  Inaki Larranaga Murgoitio, Daniel Mustieles, Balázs Úr.

Clutter 1.21.2                                                       2014-12-15
===============================================================================

  • List of changes since Clutter 1.20.0

    - Improve input device handling
    Both on the evdev input backend, and the XInput2 backend for X11.

    - Allow content implementations to drive actors preferred size
    If a ClutterActor is only used to paint a ClutterContent implementation,
    it should be possible to allow the actor to have the same preferred size
    of its content. We use a ClutterRequestMode to specify this behaviour.

    - Documentation fixes

  • List of bugs fixed since Clutter 1.20.0

    #738520 - evdev: Flush event queue before removing device(s)
    #739050 - Fix some weird graphical glitches in RTL
    #741350 - Improve touchpad detection on libinput
    #740997 - Easing modes are not used when computing the value of a
              KeyframeTransition
    #676326 - actor: Add a :request-content-size property
    #711182 - Incorrect drawing behaviour with clutter content centered
    #709252 - ensure that all deprecated symbols are correctly annotated for
              gtk-doc
    #669743 - ObjectInfo property is_actor not correctly set when updating
              existing actor using ClutterScriptParser
    #719962 - clutter/osx: add clutter_osx_disable_event_retrieval
    #681300 - Miss CLUTTER_INPUT_BACKEND description in doc
    #729462 - DeviceManagerXi2: Update cached core pointer in getter if NULL

Many thanks to:

  Carlos Garnacho, Jasper St. Pierre, Jonas Ådahl, Rico Tzschichholz,
  Samuel Degrande, Sjoerd Simons, cee1.