Rework the stage wrapper/implementation relation: remove
duplicated code and all the bookkeeping from the backends into
ClutterStage whenever possible, to reduce the amount of work a
backend must do (and possibly get wrong). Thanks to Tommi
Komulainen.
* clutter/clutter-main.c:
(clutter_init_with_args), (clutter_init): Realize the default
stage after creation. The default stage is special, because we
use it in the initialization sequence. This removes the burden
from the backends and reduces the things a backend can get
wrong.
* clutter/clutter-stage.c:
(clutter_stage_show): Make sure to realize the implementation if
it hasn't been realized yet.
(clutter_stage_realize): Set the REALIZED flag and call
clutter_stage_ensure_current() if the implementation was
successfully realized.
(clutter_stage_unrealized): Call clutter_stage_ensure_current()
on unrealize.
* clutter/glx/clutter-backend-glx.c:
(clutter_backend_glx_create_stage): Do not realize the stage anymore
when creating it, and let the normal realization sequence take
place.
(clutter_backend_glx_ensure_context): Trap for X11 errors.
* clutter/glx/clutter-stage-glx.c:
(clutter_stage_glx_realize): Chain up to the X11 implementation
so that we can set up the window state (title, cursor visibility)
when we actually have a X window. Also, do not call
clutter_stage_ensure_current(), and rely on the wrapper to do
it for us. This means we can drop setting the REALIZED flag on
the wrapper.
(clutter_stage_glx_unrealize): Do not call
clutter_stage_ensure_current() ourselves, and rely on the wrapper
to do it for us.
* clutter/x11/clutter-stage-x11.c:
(set_wm_title), (set_cursor_visible): Move the WM title and
cursor visibility code inside their own functions.
(clutter_stage_x11_realize): Set the window title and whether the
cursor is visible or not after realizing the stage.
(clutter_stage_x11_set_cursor_visible),
(clutter_stage_x11_set_title): Call set_wm_title() and
set_cursor_visible().
(clutter_stage_x11_finalize): Free the title string.
* clutter/x11/clutter-stage-x11.h: Save more of the stage state,
so that we can set it even when the stage hasn't been realized
yet.
* clutter/eglnative/clutter-backend-egl.c:
(clutter_backend_egl_create_stage):
* clutter/eglnative/clutter-stage-egl.c:
(clutter_stage_egl_unrealize),
(clutter_stage_egl_realize): Update the eglnative backend.
* clutter/eglx/clutter-backend-egl.c:
(clutter_backend_egl_ensure_context),
(clutter_backend_egl_create_stage):
* clutter/eglx/clutter-stage-egl.c:
(clutter_stage_egl_unrealize),
(clutter_stage_egl_realize): Update the eglx backend.
* clutter/sdl/clutter-backend-sdl.c:
(clutter_backend_sdl_create_stage):
* clutter/sdl/clutter-stage-sdl.c:
(clutter_stage_sdl_realize): Update the sdl backend.
* clutter/fruity/clutter-backend-fruity.c:
(clutter_backend_fruity_create_stage):
* clutter/sdl/clutter-stage-fruity.c:
(clutter_stage_fruity_realize): Update the fruity backend.
* tests/test-multistage.c (on_button_press): Bail out if
clutter_stage_new() returns NULL.
* HACKING.backends: Update backend writing documentation.
(clutter_frame_source_add_full): Add gtk-doc and rename the
'function' parameter to 'func'.
* clutter/clutter-frame-source.h: Rename the 'function' parameters
to 'func'.
* clutter/Makefile.am (source_h): Make clutter-frame-source.h a
public header.
* clutter/clutter-main.c (clutter_threads_add_frame_source_full):
Improve gtk-doc
* doc/reference/clutter/clutter-sections.txt: Added
clutter_threads_add_frame_source,
clutter_threads_add_frame_source_full,
clutter_frame_source_add and clutter_frame_source_add_full.
* clutter/clutter-script-private.h: Add a flag for the
default stage.
* clutter/clutter-script.c:
(json_object_end): If the "type" member is "ClutterStage"
and we have a "is-default" member set to true then this
is the default stage.
(clutter_script_construct_object): Special case the default
stage instead of each ClutterStage.
(object_info_free): Ditto as above.
* tests/test-script.json: Test the creation of a non-default
stage and the ::destroy handler to quit.
Bug #902 - Support transform from G_TYPE_INT to ClutterUnit
* clutter/clutter-units.c:
(clutter_value_transform_int_unit),
(clutter_unit_get_type): Add GValue transformation function from
integer values to ClutterUnit. (#902)
(param_unit_validate): Fix validation for ClutterParamSpecUnit;
this allows writable ClutterUnit properties.
* clutter/clutter-fixed.c:
(clutter_value_transform_int_fixed),
(clutter_value_transform_double_fixed),
(clutter_value_transform_float_fixed): Add GValue transformation
functions from native types (int, double, float) to ClutterFixed.
(clutter_fixed_get_type): Register the new transformation functions.
(param_fixed_validate): Fix validation for ClutterParamSpecUnit;
this allows writable ClutterFixed properties.
* clutter/cogl/gl(es)/cogl-texture.h:
* clutter/cogl/gl(es)/cogl-texture.c:
cogl_texture_new_* functions take a gboolean auto_mipmap argument.
If TRUE automatic mipmap generation is enabled during the process
of slice texture object creation.
(cogl_texture_new_from_foreign:) now allows mipmap min filter
flags.
* clutter/clutter-texture.c:
* clutter/glx/clutter-glx-texture-pixmap.c:
* tests/test-cogl-offscreen.c:
* tests/test-cogl-tex-tile.c:
* tests/test-cogl-tex-convert.c:
* tests/test-cogl-tex-polygon.c:
* tests/test-cogl-tex-getset.c:
Pass FALSE for auto_mipmap to cogl_texture_new_*.
* clutter/pango/pangoclutter-render.c:
(tc_get:) Pass TRUE to cogl_texture_new_with_size and use mipmap
min filter for nicer glyphs at small scales. As a result test-text
has gone all beautiful now.
* clutter/sdl/clutter-backend-sdl.c:
(clutter_backend_sdl_dispose): Destroy the timer that we created...
(clutter_backend_sdl_init): ... here.
* clutter/sdl/clutter-backend-sdl.h: Add a GTimer for time-based
operations, like the event time.
* clutter/sdl/clutter-event-sdl.c:
(get_backend_time): Get the elapsed milliseconds for the SDL
backend.
(_clutter_events_init): Start the timer provided by the backend...
(_clutter_events_uninit): ... and the stop it.
(key_event_translate), (event_translate): Use the backend time
to fill out the time field of the event structures. This fixes
the motion notification throttling on the SDL backend.
* clutter/cogl/gles/cogl-primitives.c:
* clutter/cogl/common/cogl-primitives.c: moved declaration of
gegl_rectangle and gegl_rectanglex here to satisfy linking
requirements when building the fruity backend.
* clutter/cogl/common/cogl-primitives.c: api review touch ups.
* clutter/cogl/gl/cogl-primitives.c: (cogl_path_fill),
(cogl_path_stroke): indentation.
* clutter/cogl/gles/cogl-primitives.c:
(_cogl_path_fill_nodes): free allocated resources.
* tests/test-cogl-primitives.c: updated to new API, added rotation to
test to show that cogl renders paths correct under perspective
distortion.
Bug #900 - clutter_actor_lower() and friends do not queue redraw
* clutter/clutter-actor.c:
(clutter_actor_raise),
(clutter_actor_lower): Queue a redraw after raising and lowering
and actor in the paint order stack. (#900)
Build fixes for the SDL flavour.
* clutter/sdl/clutter-backend-sdl.c: Remove an unused function.
* clutter/sdl/clutter-event-sdl.c:
(clutter_event_dispatch): Properly cast the stage pointer.
* clutter/sdl/clutter-stage-sdl.c:
(clutter_stage_window_iface_init): Remove the draw_to_pixbuf()
stub and assignment.
* clutter/clutter-behaviour.c:
(clutter_behaviour_remove_all): Disconnect the ::destroy
handler when removing all actors, to match the behaviour
of clutter_behaviour_remove().
* clutter/glx/clutter-glx-texture-pixmap.c:
* tests/test-pixmap.c:
Fix up texture-pixmap, now works.
Thanks to Neil for spotting we were actually using
wrong texture type in fbconfig (COGL change).
* clutter/clutter-effect.c:
(clutter_effect_closure_destroy): Do not remove the actor
from the behaviour; the behaviour is an internal detail of the
effect, and it will remove the actors anyway when finalized
when g_object_unref() is called. This should guard against
actors being destroyed while an effect is running.
actor position was being moved in the wrong direction. Perhaps
this was a cut-and-paste bug from move_anchor_point_from_gravity
because in that function ax and ay represent the old anchor
position, but in this function they represent the new.
wrapped in reference-counted CoglHandles instead.
* clutter/cogl/gl/cogl-shader.c:
* clutter/cogl/gl/cogl-shader.h:
* clutter/cogl/gl/cogl-program.c:
* clutter/cogl/gl/cogl-program.h:
New files to hold the shader and program functions.
* clutter/cogl/gl/cogl.c: Removed shader and program functions.
* clutter/cogl/common/cogl-handle.h: New header to define
COGL_HANDLE_DEFINE which helps build functions to create
reference-counted handles. This reduces the amount of duplicated
code.
* clutter/cogl/gl/cogl-texture.c:
* clutter/cogl/gles/cogl-texture.c:
* clutter/cogl/gl/cogl-fbo.c: Converted to use COGL_HANDLE_DEFINE
from cogl-handle.h to avoid duplicating some of the common code.
* clutter/cogl/gles/cogl-defines.h.in:
* clutter/cogl/gl/cogl-defines.h.in: Removed COGLhandle
* clutter/cogl/gl/cogl-context.h: Added handle arrays for programs
and shaders.
* clutter/cogl/gl/cogl-context.c (cogl_create_context): Added
initialisers for shader_handles and program_handles.
(cogl_destroy_context): Added calls to g_array_free for all handle
arrays.
* clutter/cogl/gl/Makefile.am (libclutter_cogl_la_SOURCES): Added
cogl-{program,shader}.{c,h}
* clutter/cogl/common/Makefile.am
(libclutter_cogl_common_la_SOURCES): Added cogl-handle.h
* clutter/cogl/gles/cogl.c:
* clutter/cogl/cogl.h.in: Programs and shaders are now wrapped in
CoglHandles instead of COGLhandles. cogl_program_destroy and
cogl_shader_destroy is now replaced with cogl_program_unref and
cogl_shader_unref. cogl_program_ref and cogl_shader_ref are also
added.
* clutter/clutter-shader.c: Converted to use CoglHandles for the
programs and shaders instead of COGLhandles.
* cogl/cogl-sections.txt: Added cogl_shader_ref,
cogl_shader_unref, cogl_is_shader, cogl_program_ref,
cogl_program_unref, cogl_is_program and cogl_is_offscreen.
primitives and path API a bit smaller and more resembling cairo.
* clutter/cogl/gl/cogl-primitives.c:
* clutter/cogl/gles/cogl-primitives.c:
* clutter/cogl/gles/cogl.c:
* clutter/clutter-actor.c:
* clutter/clutter-rectangle.c:
* tests/test-cogl-offscreen.c:
* tests/test-cogl-primitives.c:
* tests/test-cogl-tex-convert.c:
* tests/test-cogl-tex-foreign.c:
* tests/test-cogl-tex-getset.c:
* tests/test-cogl-tex-tile.c: updated according to changes in cogl.
* clutter/x11/clutter-x11-texture-pixmap.c:
In clutter_x11_texture_pixmap_set_pixmap, dont assume that the actor
size should be changed to match the size of the pixmap.
* clutter/configure.ac:
When looking for a GLES 1 library, also try the name "GLESv1_CM".
This also reduces the xfixes version requirement to v3, since we dont
need support for Show/HideCursor.
* clutter/cogl/Makefile.am (EXTRA_DIST): Distribute cogl.h.in
instead of cogl.h
(DIST_SUBDIRS): Added common folder
* clutter/cogl/gl/Makefile.am (libclutter_cogl_la_SOURCES): Remove
cogl-defines.h and use the right location for cogl-defines.gl.h
(EXTRA_DIST): Distribute cogl-defines.h.in
* clutter/cogl/gles/Makefile.am (libclutter_cogl_la_SOURCES):
Remove cogl-defines.h and use the right location for
cogl-defines.gles.h
(EXTRA_DIST): Distribute cogl-defines.h.in
* clutter/Makefile.am (DIST_SUBDIRS): Add fruity
* autogen.sh: Do not just touch the gtk-doc.make file, if we
could not find gtkdocize, but echo an empty EXTRA_DIST into it
so that the automake won't complain later on.
* clutter/clutter-actor.c:
(parse_rotation_array),
(clutter_actor_set_custom_property): Use the internal, unit based
rotation setter when parsing the rotation from a ClutterScript
file.
(clutter_geometry_copy),
(clutter_vertex_copy),
(clutter_actor_box_copy): Use the more efficient g_slice_dup().
(clutter_actor_get_stage): Add documentation.
* clutter/clutter-group.c: Documentation fix.
* clutter/clutter-units.c (param_unit_init): Use the right
macros to set the default minimum and maximum values.
* clutter/clutter-fixed.c (param_fixed_init): Ditto as above.
* autogen.sh:
Dont display 'make' if configure fails.
* configure.ac:
Add new --with-gles version option for eventual GLES2 support
Also minor tidyups.
* clutter/eglnative/clutter-backend-egl.c:
(clutter_backend_egl_redraw): Whitespace fixes.
* clutter/eglnative/clutter-stage-egl.c:
(clutter_stage_egl_hide): Indentation fixes.
(clutter_stage_egl_realize): Use g_critical() to report failure,
unset the flags and bail out instead of continuing the realization
of the stage.
* clutter/sdl/clutter-stage-sdl.[ch]: Port the SDL stage to
the new stage implementation API.
* clutter/sdl/clutter-backend-sdl.[ch]: Port the SDL backend
to the new backend API.
* clutter/sdl/clutter-event-sdl.c:
(clutter_event_dispatch): Assign the default stage as the
origin of the event.
* configure.ac: Add the --with-json configure switch to
allow building Clutter with the external dependency on
the system JSON-GLib; the default is to use the internal
copy unless explicitly asked to check.
* clutter/eglnative/clutter-backend-egl.c:
(clutter_backend_egl_create_stage): Fix checks using a
non assigned member of the ClutterBackendEGL structure.
* clutter/eglnative/clutter-backend-egl.[ch]:
* clutter/eglnative/clutter-stage-egl.[ch]:
* clutter/eglnative/clutter-event-egl.c: Port to the new stage
and backend APIs. *WARNING* untested and not compiled.
* clutter/eglx/clutter-backend-egl.c:
(clutter_backend_egl_init): Set some defaults.
* configure.ac:
* clutter/Makefile.am: Do not build the internal JSON-GLib
copy if there is a system installed one.
* clutter/clutter-json.h: Remove.
* clutter/clutter-json.h.in: Template for the clutter-json.h
header file, used to opaquely include the JSON-GLib types.
* clutter/clutter-actor.c: Document :show-on-set-parent and
the fact that calling clutter_actor_show() and hide() on an
unparented actor will change that property as well as a side
effect.
Bug 892 - Incorrect results using rotation-[center|angle] properties
* clutter/clutter-actor.c:
(clutter_actor_set_rotation_internal): Inline function for setting
the rotation using fixed point for the angle and units for the
center of rotation.
(clutter_actor_set_property),
(clutter_actor_set_rotationx): Use the internal setter to avoid
loss of precision and too many conversions to and from units.
Bug 891 - assertion failed when test-behave exits
* clutter/clutter-behaviour.c:
(remove_actor_on_destroy),
(clutter_behaviour_apply),
(clutter_behaviour_remove): Remove the actor if it gets
destroyed before the behaviour.
Bug #884 - Add clutter_alpha_set_closure
* clutter/clutter-alpha.[ch]: Add clutter_alpha_set_closure(),
a GClosure variant of clutter_alpha_set_func(), and reimplement
the latter as a special case of the former. (#884, Xan López)
* clutter/clutter-frame-source.h:
* clutter/clutter-frame-source.c:
New files that contain a replacement for g_timeout that try to
cope with system delays.
* clutter/Makefile.am: Added clutter-frame-source.{c,h}
* clutter/clutter-timeline.c (timeout_add): Use a frame source
instead of a g_timeout.
* clutter/clutter-main.c (clutter_threads_add_frame_source_full)
(clutter_threads_add_frame_source): New public functions to wrap a
frame source and grab the Clutter mutex.
* clutter/clutter-timeout-pool.c: Now calculates the timeout
expiration times in the same way as a frame source does so that it
counts time in frame intervals instead of setting the next
expiration time as an offset from the current time.
* clutter/clutter-fixed.c:
(clutter_value_transform_fixed_int),
(clutter_value_transform_fixed_double),
(clutter_value_transform_fixed_float),
(clutter_fixed_get_type): Add GValue transformation functions
for ClutterFixed; copying a CLUTTER_TYPE_FIXED GValue into
a G_TYPE_FLOAT/G_TYPE_DOUBLE one will automatically transform
the fixed point representation into a floating point one. Also
add the G_TYPE_INT transformation function to do a plain
fixed->int copy.
* clutter/clutter-units.c:
(clutter_value_transform_unit_int),
(clutter_unit_get_type): Add a unit->int transformation function.
* clutter/clutter-units.h:
* clutter/clutter-fixed.h: Add boundaries for fixed point
and units values.
* doc/reference/clutter-sections.txt: Update the documentation.
* autogen.sh: Try to continue even if we don't have gtk-doc
installed; this will obviously won't work if you don't pass
--disable-docs --disable-gtk-doc to autogen.sh as well.
* clutter/clutter-fixed.[ch]: Add a ClutterFixed fundamental
type, and wrappers for storing it into GValues; also add a
GParamSpec subclass for defining parameters holding
ClutterFixed values. This allows creating GObject properties
using fixed point values.
* doc/reference/clutter-sections.txt: Document the newly
added API.
* clutter/Makefile.am: Add clutter-units.c
* clutter/clutter-units.[ch]: Add a ClutterUnit fundamental
type, and wrappers for storing it into GValues; also add a
GParamSpec subclass for defining parameters holding ClutterUnit
values. This allows creating GObject properties using units.
* doc/reference/clutter-sections.txt: Document the newly
added API.
Work related to #873;
* clutter/glx/clutter-backend-glx.c:
* clutter/glx/clutter-backend-glx.h:
* clutter/x11/clutter-x11-texture-pixmap.c:
* clutter/x11/clutter-x11-texture-pixmap.h:
General cleanup of texture pixmap code, adding;
- Pixmap dimentions and depth now auto probed, read only props.
- More X safety traps
- Add support for optionally tracking damage and automatically
updating texture.
* clutter/glx/clutter-glx-texture-pixmap.c:
* clutter/glx/clutter-glx-texture-pixmap.h:
General cleanup and some safety additions. Needs more work so
'proper' subclass - dependent on new COGL.
* clutter/x11/clutter-backend-x11.c: (clutter_x11_remove_filter):
Invert g_return_if check.
* configure.ac:
Pull in XComposite and XDamage (at least for now)
* tests/Makefile.am:
* tests/test-pixmap.c:
Add a modified test from Johan for above.
* clutter/win32/clutter-stage-win32.c
(clutter_stage_win32_request_coords): Don't resize foreign
windows.
(clutter_stage_win32_unrealize): Don't destroy foreign windows.
(clutter_stage_win32_init): Added initialiser for is_foreign_win.
(clutter_win32_get_stage_from_window): Resort to looking in the
stage list if the window isn't the right window class so that it
can still find stages with foreign windows.
(clutter_win32_set_stage_foreign): New public function to set a
foreign window for a stage.
* clutter/win32/clutter-event-win32.c
(clutter_win32_disable_event_retrieval): New public function to
disable event retrieval.
(message_translate): Don't handle WM_SIZE or WM_MOVE for foreign
windows.
* clutter/win32/clutter-backend-win32.h (struct
_ClutterBackendWin32): Added a flag to disable event retrieval
* clutter/win32/clutter-backend-win32.c
(clutter_backend_win32_ensure_context): Update debug note to
include whether the stage is foreign or not.
* clutter/cogl/gles/cogl.c: (cogl_color):
Disable use of color4ub, issues with latest MBX SDL (#857)
* clutter/eglx/clutter-backend-egl.c:
* clutter/eglx/clutter-stage-egl.c:
* configure.ac:
Fixup for the eglx backend to work with new backend/multistage code.
Some issues remain in destroying stages.
* clutter/clutter-timeline.c (clutter_timeline_get_progressx): Fix
arithmetic for calculating the reverse progress when the timeline
is backward. (Should subtract from one instead of taking the
reciprocal).
subclassing code.
* clutter/win32/clutter-stage-win32.h:
* clutter/win32/clutter-stage-win32.c: Now inherits from
ClutterGroup and implements ClutterStageWindow instead of
inheriting directly from ClutterStage.
* clutter/win32/clutter-event-win32.c (message_translate): Now
takes an extra parameter to return whether DefWindowProc should be
called. This is needed to prevent the default WM_CLOSE handler
from destroying the window.
* clutter/win32/clutter-backend-win32.c
(clutter_backend_win32_dispose): Destroy all of the stages using
g_slist_foreach as per bug #871. Now also destroys the GL context.
(clutter_backend_win32_get_features): Added assertions to ensure
there is a valid GL context.
(clutter_backend_win32_ensure_context): Accepts NULL stage. Gets
implementation pointer from the stage.
* clutter/clutter-container.c:
(clutter_container_get_type): Relax the precondition on the
implementations of ClutterContainer from ClutterActor to
GObject.
* README: Add a note about the Shader API changes.
* clutter/clutter-deprecated.h: Add deprecation symbols.
* clutter/clutter-shader.[ch]: Rename the :bound read-only
property to :compiled. Also rename clutter_shader_bind()
and clutter_shader_is_bound() to clutter_shader_compil() and
clutter_shader_is_compiled(), respectively.
* clutter/glx/clutter-stage-glx.c:
(clutter_stage_glx_unrealize): Update after
clutter_shader_release_all() rename.
* tests/test-shader.c (button_release_cb), (main): Update.
* clutter/eglx/clutter-backend-egl.c:
(clutter_backend_egl_ensure_context): Sync up with the GLX
backend.
(clutter_backend_egl_create_stage): Dumb compilation fix.
* clutter/glx/clutter-backend-glx.c:
(clutter_backend_glx_create_stage): Unref the stage if we are
erroring out.
* clutter/Makefile.am: Update the regular expression to match
all the namespaces we actually use. Thanks to Neil Roberts for
spotting this. A make distclean is needed.
* clutter/cogl/gl/Makefile.am:
* clutter/cogl/gles/Makefile.am:
* clutter/json/Makefile.am:
* clutter/pango/Makefile.am: Revert previous commit.
* clutter/cogl/Makefile.am:
* clutter/cogl/gl/Makefile.am:
* clutter/cogl/gles/Makefile.am:
* clutter/json/Makefile.am:
* clutter/pango/Makefile.am: Fix the visibility of all the
symbols, for the main library and the statically linked ones.
* autogen.sh: Clean up a bit
* clutter/clutter-fixed.[ch]:
(clutter_double_to_fixed),
(clutter_double_to_int),
(clutter_double_to_uint): Make these functions public, as they
are expanded by their respective macros. This fixes the errors
from the linker trying to resolve their name.
* clutter/x11/clutter-backend-x11.c (clutter_backend_x11_dispose):
Call g_slist_foreach instead of iterating over the stage_manager
list manually when deleting stages. Otherwise the 'next' pointer
of the list node can get corrupted when the actor removes itself
from the list.
* clutter/clutter-stage.c (clutter_stage_dispose): Call
clutter_actor_unrealize in the dispose handler. This fixes
problems where the dispose handler for the ClutterStageWrapper
can't deselect the GL context until the stage is unrealized.
* clutter/clutter-backend.c: Add more debug messages
* clutter/clutter-stage.h:
* clutter/clutter-stage.c:
(clutter_stage_is_default): Add a function to check if the
stage is the default one.
* clutter/glx/clutter-backend-glx.c:
* clutter/glx/clutter-stage-glx.c:
* clutter/x11/clutter-stage-x11.c: Keep the stage wrapper
and implementation flags in sync, to ensure that the GL
context is always set.
Bug #864 - Allow instantiating and subclassing of ClutterStage
* clutter/Makefile.am: Add clutter-stage-window.[ch]
* clutter/clutter-stage-manager.c:
(_clutter_stage_manager_remove_stage): Do not warn if removing
a stage we don't manage, as we might be invoked multiple times
during a ClutterState dispose sequence.
* clutter/clutter-actor.c:
* clutter/clutter-backend.[ch]:
* clutter/clutter-main.c:
* clutter/clutter-private.h:
* clutter/clutter-stage.[ch]: Make ClutterStage a proxy actor,
with a private actor implementing the ClutterStageWindow
interface for handling the per-backend realization, painting
and unrealization, plus all the windowing system abstraction.
* clutter/x11/clutter-event-x11.c:
* clutter/x11/clutter-stage-x11.[ch]: Port the X11 backend
to the new backend and stage API and semantics.
* clutter/glx/clutter-backend-glx.c:
* clutter/glx/clutter-stage-glx.c: Port the GLX backend to
the new backend and stage API and semantics.
* clutter/eglx/clutter-backend-egl.[ch]:
* clutter/eglx/clutter-stage-egl.[ch]: Port the EGLX backend
to the new backend and stage API and semantics (untested).
* tests/test-multistage.c (on_button_press): Rename
clutter_stage_create_new() to clutter_stage_new().
Applied patch from bug #810.
* clutter/x11/clutter-event-x11.c (event_translate): Set a flag
when resizing the stage from a ConfigureNotify event.
* clutter/x11/clutter-stage-x11.c
(clutter_stage_x11_request_coords): Don't try to resize the window
again if the flag is set.
(clutter_stage_x11_init): Added initialiser for the flag.
* clutter/x11/clutter-stage-x11.h (struct _ClutterStageX11): Added
the flag.
* clutter/clutter-actor.c:
Remove uneeded stage private member.
Add show-on-set-parent prop and make so by default Actors are
now automatically shown when reparented (#791)
* clutter/eglx/clutter-backend-egl.c:
* clutter/cogl/gles/cogl.c:
A couple of minor comments.
* clutter/eglnative/Makefile.am:
Add missing clutter-egl.h header (back port from trunk)
* tests/test-actors.c:
Modify to take advantage of new show-on-set-parent functionality.
* clutter/glx/clutter-backend-glx.c:
(clutter_backend_glx_get_features): Assert if we don't have a
GL context here or if it's not matched to a drawable. Asserting
might seem too drastic, but if we don't have a valid GL context
here then Clutter will segfault anyway, and I'll take an assert()
over a hard to read, deep in GLX guts backtrace any day (and
twice on a monday).
* clutter/x11/clutter-backend-x11.c:
(clutter_backend_x11_get_features): No need for a variable here.
* clutter/clutter-backend.c:
* clutter/glx/clutter-backend-glx.c:
* clutter/glx/clutter-stage-glx.c:
Allow NULL to be passed to _clutter_backend_ensure_context
which essentially clears GL context. This is hooked into stage
unrealisation. Isn't yet quite bulletproof.
Fixes issues with gtk-embed crasher (thanks to Neil).
* clutter/glx/clutter-glx-texture-pixmap.c:
In clutter_glx_texture_pixmap_dispose; trap X errors around
glXDestroyGLXPixmap so we can't die due to BadDrawable errors.
* README:
Add notes on new multistage feature.
* clutter/clutter-stage-manager.c:
Dont ref contained stages.
* clutter/clutter-stage.c:
Automatically remove stage from stage manager on finalisation.
Cleans up warnings when a stage is destroyed.
* clutter/clutter-backend.h:
* clutter/glx/clutter-backend-glx.c:
Minor formatting cleanups.
* clutter/glx/clutter-stage-glx.c:
* configure.ac:
* clutter/clutter-version.h.in:
Add a general CLUTTER_STAGE_TYPE define, should be useful for
evntual stage subclassing and creating with g_object_new()
