2008-03-04  Emmanuele Bassi  <ebassi@openedhand.com>

* clutter/clutter-main.c (clutter_do_event): Do not throttle the
motion events if the per-actor delivery has been disabled.

* clutter/pango/pangoclutter-render.c: (draw_glyph): use g_slice_new0
instead of g_slice_new when allocating the glyph_info, avoiding a
branch based on uninitialized memory.

Update DOAP file

2008-03-03  Emmanuele Bassi  <ebassi@openedhand.com>

* Makefile.am: Do not recurse into doc if we did not explicitly
enabled the documentation build; we just recurse into doc if we
are doing a dist or a distcheck.

Reuse the numeric id's used for picking actors to avoid the potential
of overflowing the id numbers when continusly creating and destroying
actors on long running applications for 16bpp.
* clutter/clutter-private.h: replaced hashtable with GArray and a
GSList for available slots in the array.
* clutter/clutter-actor.c: (create_actor_id): function to create an
actor->id mapping, (release_actor_id): function to mark an existing id
as available for reuse.
* clutter/clutter-main.c: (clutter_context_free): added utility
function for cleaning up the context,
(clutter_get_actor_by_gid): use the GArray for looking up actors.

2008-02-26  Emmanuele Bassi  <ebassi@openedhand.com>

* clutter/clutter-alpha.c:
(clutter_exp_inc_func), (clutter_exp_dec_func): Clamp the value
of the alpha function between [0, MAX_ALPHA]. (#800)

2008-02-25  Emmanuele Bassi  <ebassi@openedhand.com>

* clutter/clutter-main.c (emit_event): Fix the last commit
which inverted a condition.

2008-02-25  Emmanuele Bassi  <ebassi@openedhand.com>

* clutter/clutter-actor.c: Remove the usage of g_return_if_fail()
from static functions: either assert or use g_warning() to check
internal state, as g_return_if_fail() can be compiled out.

* clutter/clutter-main.c: Ditto as above.

2008-02-25  Tomas Frydrych  <tf@openedhand.com>

* clutter/clutter-texture.c:
(texture_update_data):
Set alignment based on actual data rowstride, not the texture
width.

2008-02-21  Tomas Frydrych  <tf@openedhand.com>

* clutter/x11/clutter-backend-x11.h:
* clutter/x11/clutter-event-x11.c:
* clutter/x11/clutter-x11.h:
(clutter_x11_handle_event):
(clutter_x11_disable_event_retrieval):
Functions to allow to hook into external XEvent retrieval (for
example when using clutter with gtk); NB: this API is tentative.

2008-02-21  Emmanuele Bassi  <ebassi@openedhand.com>

* clutter/x11/clutter-event-x11.c (event_translate): Ignore
PropertyNotify events if they don't match our window.

* clutter/x11/clutter-stage-x11.c:
(clutter_stage_x11_request_coords): Chain up to the parent's
request coords.

2008-02-21  Emmanuele Bassi  <ebassi@openedhand.com>

* clutter/x11/clutter-event-x11.c (event_translate): Ignore
ConfigureNotify events if we are painting on a foreign window.

* clutter/x11/clutter-stage-x11.c:
(clutter_stage_x11_request_coords): Reliquish control of the
window size, if we are painting on a foreign window. This fixes
the GtkClutterEmbed widget.

2008-02-20  Emmanuele Bassi  <ebassi@openedhand.com>

* clutter/clutter-timeline.c (clutter_timeline_set_delay): Relax
the condition to allow 0 msecs of delay (meaning: no delay).

2008-02-20  Tomas Frydrych  <tf@openedhand.com>

* clutter/Makefile.am:
Added libclutter_ ... _la_DEPENDENCIES to fix dependency tracking.

2008-02-20  Tomas Frydrych  <tf@openedhand.com>

* clutter/x11/clutter-x11.h:
* clutter/x11/clutter-backend-x11.c:
(clutter_x11_set_display):
Function to set X display connection prior to calling
clutter_init(); stripped loads of trailing space.

2008-02-20  Emmanuele Bassi  <ebassi@openedhand.com>

* clutter/clutter-marshal.list:
* clutter/glx/Makefile.am:
* clutter/glx/clutter-backend-glx.c:
* clutter/glx/clutter-backend-glx.h:
* clutter/glx/clutter-glx.h:
* clutter/x11/Makefile.am:
ClutterX11TexturePixmap and ClutterGLXTexturePixmap actors (#713;
patch by Johan Bilien).

2008-02-20  Emmanuele Bassi  <ebassi@openedhand.com>

* clutter/clutter-actor.h:
* clutter/clutter-actor.c:
(clutter_actor_get_abs_opacity): Add function that does what
get_opacity() does now...

(clutter_actor_get_opacity): ... and make get_opacity() do what
it's supposed to be doing. The original get_opacity() returned
a composited value, and there's no way to actually extract the
real opacity value set with set_opacity().

* clutter/clutter-clone-texture.c:
* clutter/clutter-rectangle.c:
* clutter/clutter-texture.c: Update to use get_abs_opacity().

* clutter/clutter-entry.c:
* clutter/clutter-label.c: Ditto. Also, never change the stored
alpha value. (#804)

* tests/Makefile.am:
* tests/test-opacity.c: Test suite for the get_opacity() and
get_abs_opacity() API, and correct opacity handling.

* README: Add note about the change in get_opacity().

    * clutter/clutter-model.c: (clutter_model_resort):
        Don't return when there's no sort function set, leave that to the
        model sub-class

2008-02-18  Emmanuele Bassi  <ebassi@openedhand.com>

* configure.ac:
* README: Post stable release bump to 0.7.1

Release 0.6.0

2008-02-18  Emmanuele Bassi  <ebassi@openedhand.com>

* clutter/clutter-list-model.c:
(clutter_list_model_iter_set_value): Fix a typo in the conversion
code.

    * README:
        Fix spelling mistake and a typo

2008-02-18  Emmanuele Bassi  <ebassi@openedhand.com>

* clutter-docs.sgml: Add building instructions for OSX

2008-02-18  Emmanuele Bassi  <ebassi@openedhand.com>

* clutter/clutter-actor.c:
(clutter_actor_get_box_from_vertices): Avoid a masking warning
caused by math.h utter braindamage.

2008-02-18  Emmanuele Bassi  <ebassi@openedhand.com>

* clutter/clutter-actor.c: Document the fact that ancestor can
be NULL in the relative transformation API, and what are the
effects.

2008-02-18  Emmanuele Bassi  <ebassi@openedhand.com>

* clutter-animation.sgml: Fix warning

* creating-your-own-behaviours.sgml: Add a paragraph about
setting an initial state on the actors.

2008-02-15  Matthew Allum  <mallum@openedhand.com>

        * clutter/pango/pangoclutter-render.c: (draw_glyph):
        More safety checks (#796, Tero Saarni)

2008-02-15  Matthew Allum  <mallum@openedhand.com>

        * clutter-docs.sgml:
        Minor tweakery.

2008-02-15  Emmanuele Bassi  <ebassi@openedhand.com>

* clutter-sections.txt: Fix ClutterMedia section.

    * clutter/clutter-entry.c:
        * clutter/clutter-group.c:
        * clutter/clutter-label.c:
        * clutter/clutter-rectangle.c:
        * clutter/clutter-texture.c:
        More documentation fixes

    * clutter/clutter-entry.c: (clutter_entry_class_init):
        More documentation fixes

    * clutter/clutter-label.c: (clutter_label_class_init):
        More documentation fixes

2008-02-15  Emmanuele Bassi  <ebassi@openedhand.com>

* clutter-docs.sgml: Move ClutterStage from the base actors
to the container actors section.

2008-02-15 Tomas Frydrych <tf@openedhand.com>

* clutter-docs.sgml:
Build instructions for Linux and Windows.

2008-02-15  Emmanuele Bassi  <ebassi@openedhand.com>

* clutter-animation.sgml: Fix the animations documentation.

    * clutter/clutter-clone-texture.c:
        * clutter/clutter-texture.c: (clutter_texture_class_init):
        More documentation fixes

    * clutter/clutter-actor.c:
        * clutter/clutter-container.c:
        * clutter/clutter-media.c:
        * clutter/clutter-rectangle.c:
        * clutter/clutter-stage.c: (clutter_stage_class_init):
        * clutter/clutter-stage.h:
        * clutter/clutter-texture.c:
        * doc/reference/clutter-docs.sgml:
        Fix more documentation

2008-02-15  Emmanuele Bassi  <ebassi@openedhand.com>

* clutter/clutter-actor.[ch]:
* clutter/clutter-types.h:
* doc/reference/clutter-docs.sgml: Fix a lot of documentation.

2008-02-15  Matthew Allum  <mallum@openedhand.com>

2008-02-15  Matthew Allum  <mallum@openedhand.com>

        * clutter/cogl/gles/cogl.c: (cogl_paint_init):
        Remove depth test getting turned on by default (unlike GL backend)

2008-02-15  Tomas Frydrych  <tf@openedhand.com>

* configure.ac:
* clutter/clutter-version.h.in:
* build/msvc_2k5/clutter-version.h:
Removed unused --without-fpu configure option and CLUTTER_NO_FPU
macro

2008-02-15 Tomas Frydrych <tf@openedhand.com>

* build/mingw/README:
* build/mingw/mingw-cross-compile.sh:
Script that automates cross compilation with mingw by Neil Roberts
<bpeeluk@yahoo.co.uk>

2008-02-15  Matthew Allum  <mallum@openedhand.com>

        * clutter-docs.sgml:
        Overhaul the overview.

2008-02-15  Emmanuele Bassi  <ebassi@openedhand.com>

* clutter-animation.sgml: Fix some of the grammar; add a timeout-based
animation example.

* creating-your-own-behaviours.sgml: Fix some of the linking.

* subclassing-ClutterActor.sgml: Remove the FIXMEs; add the initial
structure of a section about containers.

2008-02-15  Emmanuele Bassi  <ebassi@openedhand.com>

* clutter-docs.sgml: Fix varlistentry usage.

2008-02-15  Emmanuele Bassi  <ebassi@openedhand.com>

* clutter/clutter-actor.[ch]: Rename
clutter_actor_get_box_from_vertices() to
clutter_actor_box_get_from_vertices().

* clutter/clutter-group.c (clutter_group_query_coords): Fix the
query_coords() implementation.

2008-02-15  Emmanuele Bassi  <ebassi@openedhand.com>

* clutter-sections.txt: Add last-minute API additions.

* subclassing-ClutterActor.sgml: Fix some of the notes; the
Container implementation will need its own section.

2008-02-15  Tomas Frydrych  <tf@openedhand.com>

* clutter/clutter-actor.c:
* clutter/clutter-actor.h:
(clutter_group_query_coords):
Added function to translate vertex array to a bounding box.

(clutter_actor_is_scaled):
(clutter_actor_is_rotated):
Fixed documentation.

2008-02-15  Tomas Frydrych  <tf@openedhand.com>

* clutter/clutter-group.c: (clutter_group_query_coords):
Disabled new code taking into account actor scale and rotation.

2008-02-14  Tomas Frydrych  <tf@openedhand.com>

* clutter/clutter-actor.c:
* clutter/clutter-actor.h:
(clutter_actor_is_scaled):
(clutter_actor_is_rotated):
Convenience functions to test whether actor is scaled or rotated.

(clutter_actor_apply_relative_transform_to_point):
Removed unused variable.

* clutter/clutter-group.c:
(clutter_group_query_coords):
Use clutter_actor_get_relative_vertices() to calculate bounding
boxes of children that are scaled or rotated.

2008-02-14  Tomas Frydrych  <tf@openedhand.com>

* clutter/clutter-actor.c:
* clutter/clutter-actor.h:
(clutter_actor_get_relative_vertices):
(clutter_actor_apply_relative_transform_to_point):
Functions to calculate actor vertices in the plane of a given
ancestor.

2008-02-14  Matthew Allum  <mallum@openedhand.com>

        * clutter-animation.sgml:
        Add new animation docs. Needs work.

2008-02-13  Matthew Allum  <mallum@openedhand.com>

        * Makefile.am:
        * clutter-docs.sgml:
        Add new appendix + FIXME for building
        * creating-your-own-behaviours.sgml:
        Add new initial doc on custom behaviour creation.
        * subclassing-ClutterActor.sgml:
        Add FIXME notes.

    * clutter/clutter-texture.c: (texture_get_tile_pixbuf),
        (clutter_texture_get_pixbuf):
        Fix copying textures to pixbufs for tiled textures and correct #ifndef
        typo

        * clutter/clutter-util.c:
        Amend documentation

2008-02-12  Matthew Allum  <mallum@openedhand.com>

        * clutter/clutter-texture.c: (texture_get_tile_pixbuf):
        ifdef out 'leaked' GL only API call.

2008-02-12  Tomas Frydrych  <tf@openedhand.com>

* clutter/clutter-texture.c (texture_update_data):
Fixed incorrect calculation of offset into texture data (needs to
use width of the texture, not of the updated area).

2008-02-12  Tomas Frydrych  <tf@openedhand.com>

* clutter/clutter-texture.c (texture_update_data):
Fixed incorrect aligment of texture data.

2008-02-12  Tomas Frydrych  <tf@openedhand.com>

* clutter/x11/clutter-event-x11.c (event_translate):
Ignore events directed at the stage window once they have been
passed to the filter functions.

2008-02-11  Matthew Allum  <mallum@openedhand.com>

        * clutter/clutter-actor.c:
        Minor documentation tweak to class description.

        * clutter/clutter-behaviour-scale.c:
        'Force' start + end vals of scale behaviour
        (#779, Havoc Pennington)

2008-02-11  Emmanuele Bassi  <ebassi@openedhand.com>

* README:
* NEWS: Release 0.5.6

* configure.ac: Post release bump to 0.5.7.

* clutter/clutter-behaviour-scale.c:
* tests/test-fbo.c: Fix compilation warnings.

2008-02-11  Tomas Frydrych  <tf@openedhand.com>

* clutter/clutter-actor.c (clutter_actor_transform_stage_point):
Moved part of the calculation to floating point to avoid overflow
of ClutterFixed range for large actors (bug 613).

oops

2008-20-10  Matthew Allum    <mallum@o-hand.com>

        * clutter/osx/clutter-stage-osx.c
        Fix up a couple of typos breaking build.

2008-02-08  Emmanuele Bassi  <ebassi@openedhand.com>

* clutter/clutter-actor.c: Add actor box diagram and notes.

2008-02-08  Emmanuele Bassi  <ebassi@openedhand.com>

* actor-box.png:
* Makefile.am: Add actor-box.png.

2008-02-08  Emmanuele Bassi  <ebassi@openedhand.com>

* clutter/clutter-behaviour-path.c: Move the nice graph and
description from the Path behaviour...

* clutter/clutter-behaviour.c: ... to the main Behaviour class.

2008-02-08  Emmanuele Bassi  <ebassi@openedhand.com>

* clutter-docs.sgml: Add dependencies inside the overview.

2008-02-08  Emmanuele Bassi  <ebassi@openedhand.com>

* clutter/clutter-behaviour-path.c: Add a paragraph describing
the effects of different alpha functions on the path behaviour.

2008-02-08  Emmanuele Bassi  <ebassi@openedhand.com>

* clutter/clutter-actor.c: Reference the newly added event-flow.png

* clutter/clutter-alpha.c: Ditto, with alpha-func.png

* clutter/clutter-texture.c: Fix the XML.

2008-02-08  Emmanuele Bassi  <ebassi@openedhand.com>

* Makefile.am:
* alpha-func.png:
* event-flow.png: More figures. alpha-func.png is a graph
showing the flow of some alpha functions; event-flow.png maps
the path of an event coming from the underlying windowing
system into Clutter and through the entire library.

2008-02-08  Emmanuele Bassi  <ebassi@openedhand.com>

* clutter/clutter-behaviour-path.c: Reference the newly
added image showing the effects of different alpha functions
on the same path behaviour.

* configure.ac: Find out the prefix of some of the libraries
we depend upon, so that gtk-doc can fix the references for us.

2008-02-08  Emmanuele Bassi  <ebassi@openedhand.com>

* path-alpha-func.png: Image showing the effects of different
alpha functions on the same path behaviour.

* Makefile.am: Add fixxref options.

Initial update for 0.5.6

2008-02-08  Matthew Allum  <mallum@openedhand.com>

        * clutter/clutter-texture.c:
        Tidy up offscreen code, adding into realize/unrealize.
        Add more safety code.
        Improve documentation.

2008-02-08  Emmanuele Bassi  <ebassi@openedhand.com>

* clutter/clutter-script.c:
(resolve_alpha_func): Use a whitelist containing the alpha function
provided by Clutter, as a fallback in case g_module_open() does not
work.

(clutter_script_parse_alpha): Add an explicit warning in case we
cannot find the alpha function used inside a UI definition.

2008-02-07  Tomas Frydrych  <tf@openedhand.com>

        * clutter/clutter-group.c:
(clutter_group_query_coords):
Take into account the anchor point when calculating the box size.

updated changelog

2008-02-07  Emmanuele Bassi  <ebassi@openedhand.com>

* clutter/clutter-actor.c: Add a note on clutter_actor_set_size()
reguarding groups.

* clutter/clutter-group.c: Clarify group sizing.

2008-02-07  Tomas Frydrych  <tf@openedhand.com>

* tests/test-actors.c:
Reverted previous change.

* tests/test-shader.c: (button_release_cb): added simplified
implementation of a box-blur shader from Gwenole Beauchesne that
should work on GLSL implementing low-end IGPs not implementing
dynamic branching. The original code used crashed some of these
due to bugs in drivers or similar. Resolves bug #710.

2008-02-07 Tomas Frydrych <tf@openedhand.com>

        * clutter/clutter-actor.c:
(clutter_actor_set_property):
Fixed handling of PROP_ROTATE_CENTER_Y, ROTATE_CENTER_Z

* tests/test-actors.c:
Adjusted to use anchor point for both group and hands.

2008-02-07  Neil J. Patel  <njp@o-hand.com>

* tests/test-actors.c: (frame_cb), (main):
Changed set_anchor to move_anchor.
Changed clutter_actor_rotate x & y values to 0,0.
Switched on scaling because it seems to work without drifting.

2008-02-07  Emmanuele Bassi  <ebassi@openedhand.com>

* clutter/clutter-script-parser.c:
(clutter_script_get_type_from_symbol),
(clutter_script_get_type_from_class): Use BIND_LAZY flag
when looking at the symbols, so we don't load them all up.

* clutter/clutter-script.c (resolve_alpha_func): Ditto as above.

* clutter/clutter-actor.c:
(_clutter_actor_apply_modelview_transform): perform translation as
well as anchor point adjustment based on self not being stage (and
not by self not being an orphan).

2008-02-07  Matthew Allum  <mallum@openedhand.com>

        * clutter/clutter-stage.c:
        * clutter/clutter-stage.h:
        * clutter/eglnative/clutter-stage-egl.c:
        * clutter/eglx/clutter-stage-egl.c:
        * clutter/osx/clutter-stage-osx.c:
        * clutter/sdl/clutter-stage-sdl.c:
        * clutter/x11/clutter-stage-x11.c:
        Add at least somne basic offscreen handling into all backends.
        Remove unused clutter_stage_set_offscreen vfunc. (#549)

        * clutter/clutter-texture.c:
        Minor API doc tweak, noting rowstride source in set_area

2008-02-07  Emmanuele Bassi  <ebassi@openedhand.com>

* clutter/clutter-score.c (traverse_children): Actually implement
clutter_score_list_timelines().

* tests/test-score.c (main): Test clutter_score_list_timelines().

2008-02-07  Matthew Allum  <mallum@openedhand.com>

        * clutter/pango/pangoclutter-render.c:
        Warn if requested glyph is too big for underlying texture cache.
        (see #666)

2008-02-07  Matthew Allum  <mallum@openedhand.com>

        * clutter/clutter-texture.c: (texture_upload_data):
        Remove random appearing 'priv->filter_quality =1' (#643)

2008-02-06  Matthew Allum  <mallum@openedhand.com>

        * clutter/clutter-texture.c:
        Minor clean up from last commit.

        * tests/test-fbo.c:
        Swall tweak (rotate offscreen, rather than resize

2008-02-06  Matthew Allum  <mallum@openedhand.com>

        * clutter/clutter-texture.c:
        Initial attempt at handling resizing/tranformed source textures.

        * clutter/pango/pangoclutter-render.c: (draw_glyph):
        Guards against freetype returning NULL bitmaps and
        thus causing device by zeros on NVIDIA drivers. (see ml)

2008-02-05  Matthew Allum  <mallum@openedhand.com>

        * clutter/clutter-actor.c: (clutter_actor_get_vertices):
        Make sure GL related Matrices are initialised. Fixes #756

        * clutter/clutter-texture.c:
        Fix up code from Norways answer to Jean-Michel Basquiat.
        (warning on tile_get_pixbuf)

* clutter/clutter-texture.c: removed spurious left over debug printf.

* clutter/clutter-texture.c: applied modified patch from Gwenole
Beuchesne adressing bug #635. Adressing a buffer overflow in
clutter_texture_get_pixbuf() when tiling is forced.

2008-02-04  Emmanuele Bassi  <ebassi@openedhand.com>

* clutter/clutter-shader.c (clutter_shader_constructor): Keep the
constructor line under the 80 columns using a variable.

2008-02-04  Emmanuele Bassi  <ebassi@openedhand.com>

* clutter/clutter-actor.c:
* clutter/clutter-shader.c: Small documentation and style fixes

* tests/test-scale.c: Constify the gravities array.

2008-02-04  Emmanuele Bassi  <ebassi@openedhand.com>

* clutter-sections.txt: Add:

  clutter_actor_move_anchor_point
  clutter_actor_move_anchor_point_from_gravity
  clutter_actor_set_shader
  clutter_actor_get_shader
  clutter_actor_move_anchor_pointu
  clutter_texture_new_from_actor
  clutter_entry_set_cursor_position
  clutter_entry_get_cursor_position

Remove:

  clutter_actor_apply_shader
  clutter_behaviour_scale_set_gravity
  clutter_behaviour_scale_get_gravity
  clutter_entry_set_position
  clutter_entry_get_position

    * clutter/clutter-actor.c: (clutter_actor_transform_stage_point):
        Check that x_out and y_out != NULL before setting their contents

* clutter/clutter-timeline.c: (clutter_timeline_rewind): updated
documentation to take direction into account.

* tests/test-fbo.c: (make_shader):
* tests/test-shader.c: (main): multiply the resulting gl_FragColor
with gl_Color before being done to take opacity into account in the
GLSL fragments.

* clutter/clutter-actor.[ch]: added clutter_actor_get_shader and
renamed clutter_actor_apply_shader to be clutter_actor_set_shader.
Reindented/aligned header.
* clutter/clutter-texture.c: (clutter_texture_paint): temporarily
disable the shader on top of the clutter context's shader stack while
rendering into the FBO.
* tests/test-fbo.c: (main): s/apply_shader/set_shader/
* tests/test-shader.c: (button_release_cb), (main):
s/apply_shader/set_shader/

2008-02-03  Matthew Allum  <mallum@openedhand.com>

        * clutter/clutter-actor.c: (clutter_actor_set_rotationx):
        Add notify signal for set_rotate

        * clutter/clutter-texture.c:
        Add basic cleanup code for fbo's

        * tests/test-fbo.c: (main):
        Minor notes.

        * clutter/osx/clutter-stage-osx.c: (clutter_stage_osx_realize):
        Turn on vblanking.