Commit Graph

2739 Commits

Author SHA1 Message Date
Owen W. Taylor
009eafb9ee Handle a clone of an actor with an unmapped parent
If we are cloning an source actor with an unmapped parent, then when
we temporarily map the source actor:

 - We need to skip the check that a mapped actor has a mapped
   parent.
 - We need to realize the actor's parents before mapping it,
   or we'll get an assertion failure in clutter_actor_update_map_state()
   because an actor with an unmapped parent is !may_be_realized.

http://bugzilla.openedhand.com/show_bug.cgi?id=1633

Signed-off-by: Emmanuele Bassi <ebassi@linux.intel.com>
2009-06-08 11:06:11 +01:00
Emmanuele Bassi
d8459b0a32 [tests] Clarify the numbers 2009-06-08 10:59:22 +01:00
Emmanuele Bassi
2ebe36cf08 [tests] The ::focus-in signal was renamed ::key-focus-in
The test-events interactive test is still using the old name.
2009-06-08 10:58:20 +01:00
Emmanuele Bassi
54b5d07682 [build] Add AS_COMPILER_FLAGS
Use the AS_COMPILER_FLAGS to check whether the maintainer compiler flags
we use are supported; this should fail gracefully and only use the ones
that the compiler actually understands.

Fixes bug:

  http://bugzilla.openedhand.com/show_bug.cgi?id=1639
2009-06-08 02:22:26 +01:00
Emmanuele Bassi
12b4e0400c [x11] Do not forcibly set the stage size on fullscreen
Setting the stage size using clutter_actor_set_size() is almost always
wrong: the X11 stage implementation should save the size and queue a
relayout -- like it does when receiving a ConfigureNotify. The same
should happen when setting it to be full screen.
2009-06-08 02:04:27 +01:00
Owen W. Taylor
ca305d2a40 [build] Search for Cogl GIR in the right place
Since we build the Cogl GIR inside /clutter/cogl we should be looking
there when building the Clutter GIR. Otherwise g-ir-scanner will look
inside the gir directory -- and if you never built Clutter before it
will error out.

Fixes bug:

  http://bugzilla.openedhand.com/show_bug.cgi?id=1638

Signed-off-by: Emmanuele Bassi <ebassi@linux.intel.com>
2009-06-08 01:59:04 +01:00
Robert Bragg
a87f6f32a6 [test-blend-strings] Fix a silly off by one that meant the test couldn't fail
The test was quiting after the 2nd frame but it should be the third frame because
the test doesn't actually check results until the third frame due to the workaround
for drivers with broken glReadPixels.

(When first written the test would have been verified with the
clutter_main_quit() commented out which gives visual feedback of what the
test does, so the off by one would have snuck in just before uncommenting
and pushing.)
2009-06-07 21:01:45 +01:00
Emmanuele Bassi
9691827b5b [texture] Fix error reporting on ::load-finished
The load-finished signal has a GError* argument which is meant to
signify whether the loading was successful. However many of the
places in ClutterTexture that emit this signal directly pass their
'error' variable which is a GError** and will be NULL or not
completely independently of whether there was an error. If the
argument was dereferenced it would probably crash.

The test-texture-async interactive test case should also verify
that the ::load-finished signal is correctly emitted.

Fixes bug:

  http://bugzilla.openedhand.com/show_bug.cgi?id=1622
2009-06-06 16:13:41 +01:00
Emmanuele Bassi
ea9bd6761a [units] Always recompute pixels
When asking for the pixels value we should always recompute it.

The "pixel_set" guard can be left in place for future use.
2009-06-06 15:59:45 +01:00
Emmanuele Bassi
7e5f7eb790 [build] Remove -Werror for the maintainer cflags
Now that we have Shave in place and don't risk losing warnings
we can avoid -Werror in the anal-retentive maintainer compiler
flags.
2009-06-06 15:59:40 +01:00
Emmanuele Bassi
c3dc03997c Fixes for some compiler warnings 2009-06-06 14:37:41 +01:00
Owen W. Taylor
5f0afa5218 [actor] get_transformed_position(): initialize Z value
Initialize the Z value in the point we pass to
clutter_actor_apply_transform_to_point().

http://bugzilla.openedhand.com/show_bug.cgi?id=1630

Signed-off-by: Emmanuele Bassi <ebassi@linux.intel.com>
2009-06-06 13:01:32 +01:00
Owen W. Taylor
276952d6f9 Fix stopping a timeline
Correctly apply De Morgan's laws to the short-circuit test in
clutter_timeline_pause(); it was short-circuiting always and
never actually pausing.

http://bugzilla.openedhand.com/show_bug.cgi?id=1629

Signed-off-by: Emmanuele Bassi <ebassi@linux.intel.com>
2009-06-06 13:01:17 +01:00
Johan Bilien
f87e10c024 Fix the leak of the GList of layers in CoglMaterial
http://bugzilla.openedhand.com/show_bug.cgi?id=1624

Signed-off-by: Emmanuele Bassi <ebassi@linux.intel.com>
2009-06-06 12:59:31 +01:00
Bastian Winkler
6f7afdf553 Broken fixed:: arguments
The commit 2c95b378 prevents clutter_animation_setup_property from being
called with fixed:: property names. This patch adds a additional
parameter "is_fixed" to clutter_animation_setup_property instead of
searching for "fixed::" in property_name.

Signed-off-by: Emmanuele Bassi <ebassi@linux.intel.com>
2009-06-06 12:58:00 +01:00
Emmanuele Bassi
ca5473836b [build] Check for libXext
It seems GNU Gold (the new linker) either behaves as if with
--no-undefined by default, or has some issue preventing it from not
doing that when instructed to (I'm not sure if this actually
happens). In any case, clutter uses the Xshm extensions, but does not
link to libXext, which makes gold unhappy.

Based on a patch by: Xan Lopez <xan@gnome.org>

Signed-off-by: Emmanuele Bassi <ebassi@linux.intel.com>
2009-06-06 12:34:00 +01:00
Neil Roberts
ea15e4c7f0 [CoglPangoDisplayList] Don't store the base color in the display list
It should be possible render a single PangoLayout with different
colors without recalculating the layout. This was not working because
the color used at the first edit was being stored in the display
list. This broke changing the opacity on a ClutterText.

Now each node in the display list has a 'color override' flag which
marks whether it should use the base color or not. The base color is
now passed in from _cogl_pango_display_list_render_texture. The alpha
value is always taken from the base color.
2009-06-05 18:28:27 +01:00
Emmanuele Bassi
6fe22ac850 [repaint] Run the repaint functions in clutter_redraw()
The clutter_redraw() function is used by libraries embedding
Clutter inside another toolkit, instead of queueing a redraw
on the embedded stage. This means that clutter_redraw() should
perform the same sequence of actions done by the redraw idle
callback.
2009-06-05 17:57:05 +01:00
Emmanuele Bassi
f66021825c [docs] Update README
* Remove mentions of Subversion

* Update the configure command line switches
2009-06-05 17:57:05 +01:00
Robert Bragg
01e1aae7dd [cogl] cogl_material_set_layer does nothing if resetting the same texture
This avoids dirtying the layer, and should avoid some uneeded state changes
2009-06-05 17:18:32 +01:00
Robert Bragg
dea7f9b7d3 [test-conformance] we were calling clutter_init with un-initialized arguments
This ensure we initialize shared_state->arg{c,v}_addr before calling
clutter_init
2009-06-05 17:18:32 +01:00
Emmanuele Bassi
6b92296e7f [build] Fix compiler warnings
Silence GCC
2009-06-05 16:46:12 +01:00
Emmanuele Bassi
02fa34f65b Fix a compiler warning 2009-06-05 16:39:18 +01:00
Neil Roberts
b061a00f4c [ClutterActor] Fix check for zero opacity when being painted from a clone
Clutter short-circuits painting when an actor's opacity is
zero. However if the actor is being painted from a ClutterClone then
it will be painted using the clone's opacity instead so the test was
broken.
2009-06-05 16:25:39 +01:00
Emmanuele Bassi
03471daf50 [build] Add all dependencies for pkg-config
A merge conflict gone bad: the IMAGE_PC_FILES variable was not appended
to the CLUTTER_REQUIRES one, thus leading to Clutter depending on
GdkPixbuf but never actually checking for it.
2009-06-05 12:46:37 +01:00
Emmanuele Bassi
7e33fe3175 Merge branch '1.0-integration'
* 1.0-integration: (138 commits)
  [x11] Disable XInput by default
  [xinput] Invert the XI extension version check
  [cogl-primitives] Fix an unused variable warning when building GLES
  [clutter-stage-egl] Pass -1,-1 to clutter_stage_x11_fix_window_size
  Update the GLES backend to have the layer filters in the material
  [gles/cogl-shader] Add a missing semicolon
  [cogl] Move the texture filters to be a property of the material layer
  [text] Fix Pango unit to pixels conversion
  [actor] Force unrealization on destroy only for non-toplevels
  [x11] Rework map/unmap and resizing
  [xinput] Check for the XInput entry points
  [units] Validate units against the ParamSpec
  [actor] Add the ::allocation-changed signal
  [actor] Use flags to control allocations
  [units] Rework Units into logical distance value
  Remove a stray g_value_get_int()
  Remove usage of Units and macros
  [cogl-material] Allow setting a layer with an invalid texture handle
  [timeline] Remove the concept of frames from timelines
  [gles/cogl-shader] Fix parameter spec for cogl_shader_get_info_log
  ...

Conflicts:
	configure.ac
2009-06-05 12:41:42 +01:00
Emmanuele Bassi
cbb748f7c0 [x11] Disable XInput by default
The XInput support in Clutter is still using XI 1.x. This will never
work correctly, and we are all waiting for XInput 2 anyway. The changes
internally should be minimal, so we can leave everything in place, but
it's better to disable XInput support by default -- at least for the
time being.
2009-06-05 12:30:08 +01:00
Neil Roberts
3ee093e356 Merge branch 'timeline-no-fps' into 1.0-integration 2009-06-05 12:20:41 +01:00
Emmanuele Bassi
745ca8a62c [xinput] Invert the XI extension version check
Since having XQueryInputVersion means also having XGetExtensionVersion
we need to check the former first to avoid the deprecation warning.
2009-06-05 12:08:41 +01:00
Neil Roberts
fa3ed19db5 [cogl-primitives] Fix an unused variable warning when building GLES
The 'tex' variable is only used if #ifdef'd GL code so it was throwing
an error under GLES. The variable is now moved into a block inside the
#ifdef.
2009-06-04 22:20:18 +01:00
Neil Roberts
810e936164 [clutter-stage-egl] Pass -1,-1 to clutter_stage_x11_fix_window_size
This reflects the changes made to e4ff24bc for the egl stage.
2009-06-04 22:15:41 +01:00
Neil Roberts
6efbb92c58 Update the GLES backend to have the layer filters in the material
This reflects the changes made in 54d8aadf1d for the GLES backend.
2009-06-04 22:12:33 +01:00
Neil Roberts
eff82a546d [gles/cogl-shader] Add a missing semicolon
cogl_shader_get_info_log was missing a semicolon which broke the build
on GLES 2.
2009-06-04 22:10:33 +01:00
Neil Roberts
54d8aadf1d [cogl] Move the texture filters to be a property of the material layer
The texture filters are now a property of the material layer rather
than the texture object. Whenever a texture is painted with a material
it sets the filters on all of the GL textures in the Cogl texture. The
filter is cached so that it won't be changed unnecessarily.

The automatic mipmap generation has changed so that the mipmaps are
only generated when the texture is painted instead of every time the
data changes. Changing the texture sets a flag to mark that the
mipmaps are dirty. This works better if the FBO extension is available
because we can use glGenerateMipmap. If the extension is not available
it will temporarily enable automatic mipmap generation and reupload
the first pixel of each slice. This requires tracking the data for the
first pixel.

The COGL_TEXTURE_AUTO_MIPMAP flag has been replaced with
COGL_TEXTURE_NO_AUTO_MIPMAP so that it will default to
auto-mipmapping. The mipmap generation is now effectively free if you
are not using a mipmap filter mode so you would only want to disable
it if you had some special reason to generate your own mipmaps.

ClutterTexture no longer has to store its own copy of the filter
mode. Instead it stores it in the material and the property is
directly set and read from that. This fixes problems with the filters
getting out of sync when a cogl handle is set on the texture
directly. It also avoids the mess of having to rerealize the texture
if the filter quality changes to HIGH because Cogl will take of
generating the mipmaps if needed.
2009-06-04 19:03:40 +01:00
Emmanuele Bassi
c27f429819 [text] Fix Pango unit to pixels conversion
When going from Pango units to pixels we need to divide by 1024,
and not multiply by 1024.
2009-06-04 17:28:35 +01:00
Emmanuele Bassi
5ea3b47144 [actor] Force unrealization on destroy only for non-toplevels
We cannot force unrealization on toplevels ourselves, so we need
to check inside clutter_actor_destroy() if we want to avoid a
warning.
2009-06-04 16:50:19 +01:00
Emmanuele Bassi
e4ff24bcff [x11] Rework map/unmap and resizing
The mapping and unmapping of the X11 stage implementation is
a bit bong. It's asynchronous, for starters, when it really
can avoid it by tracking the state internally.

The ordering of the map/unmap sequence is also broken with
respect to the resizing.

By tracking the state internally into StageX11 we can safely
remove the MapNotify and UnmapNotify X event handling.

In theory, we should use _NET_WM_STATE a lot more, and reuse
the X11 state flags for fullscreening as well.
2009-06-04 16:30:32 +01:00
Emmanuele Bassi
0a4a28a950 [xinput] Check for the XInput entry points
Apparently, the XInput extension is using the same pkg-config
file ('xi') for both the 1.x and the 2.x API, so we need to
check for both the 1.x XGetExtensionVersion and the 2.x
XQueryInputVersion.
2009-06-04 16:30:31 +01:00
Emmanuele Bassi
876dc22633 [units] Validate units against the ParamSpec
When declaring a property using ClutterParamSpecUnits we pass a
default type to limit the type of units we accept as valid values
for the property.

This means that we need to add the unit type check as part of the
validation process.
2009-06-04 16:30:31 +01:00
Emmanuele Bassi
5ebb59e6b0 [actor] Add the ::allocation-changed signal
Sometimes it is useful to be able to track changes in the allocation
flags, like the absolute origin, inside children of a container.

Using the notify::allocation signal is not enough, in these cases, so
we need a specific signal that gives us both the allocation box and the
allocation flags.
2009-06-04 16:30:31 +01:00
Emmanuele Bassi
0187bb3965 [actor] Use flags to control allocations
Instead of passing a boolean value, the ::allocate virtual function
should use a bitmask and flags. This gives us room for expansion
without breaking API/ABI, and allows to encode more information to
the allocation process instead of just changes of absolute origin.
2009-06-04 16:30:31 +01:00
Emmanuele Bassi
0d5e17ecd1 [units] Rework Units into logical distance value
Units as they have been implemented since Clutter 0.4 have always been
misdefined as "logical distance unit", while they were just pixels with
fractionary bits.

Units should be reworked to be opaque structures to hold a value and
its unit type, that can be then converted into pixels when Clutter needs
to paint or compute size requisitions and perform allocations.

The previous API should be completely removed to avoid collisions, and
a new type:

        ClutterUnits

should be added; the ability to install GObject properties using
ClutterUnits should be maintained.
2009-06-04 16:30:31 +01:00
Emmanuele Bassi
1580ffb884 Remove a stray g_value_get_int()
Now that all properties are float, using g_value_get_int() to
retrieve the value of the :anchor-x property is going to print
out a warning.
2009-06-04 16:30:30 +01:00
Emmanuele Bassi
046e571bae Remove usage of Units and macros
The ClutterUnit and relative macros should not be used when dealing
with pixels -- which is to say, all the time when inside Clutter.
2009-06-04 16:30:30 +01:00
Neil Roberts
26f07abc65 [cogl-material] Allow setting a layer with an invalid texture handle
It was previously possible to create a material layer with no texture
by setting some property on it such as the matrix. However it was not
possible to get back to that state without removing the layer and
recreating it. It is useful to be able to remove the texture to free
resources without forgetting the state of the layer so we can put a
different texture in later.
2009-06-04 14:04:32 +01:00
Neil Roberts
9c7afe0c5b [timeline] Remove the concept of frames from timelines
Timelines no longer work in terms of a frame rate and a number of
frames but instead just have a duration in milliseconds. This better
matches the working of the master clock where if any timelines are
running it will redraw as fast as possible rather than limiting to the
lowest rated timeline.

Most applications will just create animations and expect them to
finish in a certain amount of time without caring about how many
frames are drawn. If a frame is going to be drawn it might as well
update all of the animations to some fraction of the total animation
rather than rounding to the nearest whole frame.

The 'frame_num' parameter of the new-frame signal is now 'msecs' which
is a number of milliseconds progressed along the
timeline. Applications should use clutter_timeline_get_progress
instead of the frame number.

Markers can now only be attached at a time value. The position is
stored in milliseconds rather than at a frame number.

test-timeline-smoothness and test-timeline-dup-frames have been
removed because they no longer make sense.
2009-06-04 13:21:57 +01:00
Neil Roberts
c20886c5e3 [gles/cogl-shader] Fix parameter spec for cogl_shader_get_info_log
The stub version of cogl_shader_get_info_log needed to be updated to
match the changes to the function signature in 61deeafa.
2009-06-04 12:04:47 +01:00
Neil Roberts
fa0b33ec30 [clutter-stage-win32] Call clutter_actor_map instead of setting the flags
The clutter_actor_map and unmap functions need to be called to
properly update the mapped state. This matches the changes to the X11
stage in 125bded8.
2009-06-04 11:59:17 +01:00
Neil Roberts
af68945486 [clutter-event-win32] Fix the argument types to clutter_actor_get_size
clutter_actor_get_size now takes float pointers so it was issuing a
warning.
2009-06-04 11:50:52 +01:00
Neil Roberts
f89ff7f383 Load glBlendEquation and glBlendColor using cogl_get_proc_address
These are defined since OpenGL 1.2 and since Windows doesn't export
any functions defined after 1.1 we need to load them dynamically.
2009-06-04 11:50:06 +01:00