Avoid clutter segfaulting when used without invoking
clutter_init(). This is needed when using api documentation
tools and every other tool relying on the GObject
introspection API (esp. on a headless box). see the
note in clutter/clutter-feature.c:clutter_feature_init
for a full explanation.
* clutter/clutter-feature.c: Call clutter_feature_init()
when needed by one of the accessors of the features
structure.
* clutter/clutter-main.c:
* clutter/clutter-private.h: Remove clutter_feature_init()
public declaration: the features support check is done the
first time a feature is needed.
* clutter/clutter-main.c: Do not ever access the clutter
main context pointer directly; instead, obtain a pointer
to it via clutter_context_get_default(), which will always
return something valid.
* clutter/clutter-actor.c:
* clutter/clutter-alpha.c:
* clutter/clutter-behaviour-opacity.c:
* clutter/clutter-behaviour-scale.c:
* clutter/clutter-clone-texture.c:
* clutter/clutter-feature.c:
* clutter/clutter-label.c:
* clutter/clutter-main.c:
* clutter/clutter-stage.c:
* clutter/clutter-texture.c
* clutter/clutter-timeline.c:
* clutter/clutter-debug.h:
Make CLUTTER_NOTE() just take a string rather than a func.
Add more default context to output.
* configure.ac:
Fix flag and add more help docs for --ebable-debug option.
* configure.ac: Enable debug messages also when
--enable-debug is set to "minimum".
* clutter/Makefile.am:
* clutter/clutter-debug.h: Move all debugging macros inside
this private header; make all debug macros depend on the
CLUTTER_ENABLE_DEBUG compile time define, controlled by
the --enable-debug configure switch; add G_LOG_DOMAIN define.
* clutter/clutter-main.c: Clean up the debug stuff; add
command line argument parsing using GOption; the debug
messages now are triggered like this:
CLUTTER_DEBUG=section:section:... clutter-app
or like this:
clutter-app --clutter-debug=section:section:...
where "section" is one of the sections listed in clutter-main.c,
or "all", for all sections; each section is bound to a flag,
which can be used to define a domain when adding a debug note
using the CLUTTER_NOTE() macro; the old CLUTTER_DBG() macro is
just a wrapper around that, under the CLUTTER_DEBUG_MISC domain;
CLUTTER_NOTE() is used like this:
CLUTTER_NOTE (DOMAIN, log-function);
where log function is g_printerr(), g_message(), g_warning(),
g_critical() or directly g_log() - for instance:
CLUTTER_NOTE (PANGO, g_warning ("Cache miss: %d", glyph));
will print the warning only if the "pango" flag has been
set to the CLUTTER_DEBUG envvar or passed to the --clutter-debug
command line argument.
similar to CLUTTER_SHOW_FPS, there's also the --clutter-show-fps
command line switch; also, the --display and --screen command
line switches have been added: the first overrides the DISPLAY
envvar and the second controls the X screen used by Clutter to
get the root window on the display.
* clutter/clutter-main.h:
* clutter/clutter-main.c: Add extended support for GOption
in Clutter; use clutter_init_with_args() to let Clutter
parse your own command line arguments; use instead
clutter_get_option_group() to get the GOptionGroup used by
Clutter if you want to do the parsing yourself with
g_option_context_parse(). The init sequence has been verified,
updated and moved into common functions where possible.
* clutter/pango/pangoclutter-render.c:
* clutter/*.c: Include "clutter-debug.h" where needed; use
CLUTTER_NOTE() instead of CLUTTER_DBG().
* examples/super-oh.c: Use the new clutter_init_with_args()
function, and add a --num-hands command line switch to
the SuperOH example code controlling the number of hands at
runtime.
* clutter/clutter-actor.h:
* clutter/clutter-actor.c:
Add new API clutter_actor_move_by(), clutter_actor_get_size()
* clutter/clutter-alpha.c:
* clutter/clutter-alpha.h:
Add clutter alpha sine func
* clutter/clutter-behaviours.h:
* clutter/clutter-behaviours.c:
Add a basic scale behaviour (needs work)
* examples/behave.c: (main):
More playing with new behaviour functionality
* clutter/clutter-feature.c:
* clutter/clutter-feature.h:
* clutter/clutter-main.c:
Add new experimental sync to vblank code
Set env CLUTTER_VBLANK=none to disable.
* clutter/clutter-actor.c: (redraw_update_idle),
(clutter_actor_queue_redraw):
* clutter/clutter-main.c: (clutter_redraw):
Remove now uneeded locks
( new gst and texture code makes redundant )
* clutter/clutter-texture.c:
* clutter/clutter-texture.h:
Redo clutter texture as to not keep a reference
to underlying texture.
More fixes from Bastien Nocera (#155):
* clutter/clutter-main.c: (clutter_init):
* clutter/clutter-main.h:
Add an enum for clutter init to return an error code.
* configure.ac:
Dont check for XInitThreads, there is no need, its part of xlib.
* clutter/Makefile.am:
* clutter/clutter-feature.c:
* clutter/clutter-feature.h:
Add new funcs for checking for available runtime GL
extensions.
* clutter/clutter-clone-texture.c:
* clutter/clutter-texture.c:
Add support for non power of two textures
if GL_TEXTURE_RECTANGLE_ARB extension available ( at runtime ).
Should lower texture memory needs a little.
* clutter/clutter-main.c:
(clutter_main): Destroy the main stage, instead of unreffing it.
(clutter_init): Ref and sink the main stage, as it is a top
level actor.
* clutter/clutter-stage.c (clutter_stage_unrealize): Access
the Window private member directly, instead of calling the
get_xwindow method.
* examples/test.c (main): Quit on button press.
* TODO:
Update.
* clutter/clutter-group.c:
Attempt better group sizing code.
* clutter/clutter-label.c:
Minor tweaks.
* clutter/clutter-texture.c:
More debug info, make sure texture is realised for base_size()
* clutter/clutter-video-texture.c:
Seeking fixes
* examples/test.c: (main):
Populate with more randomness.
* clutter/clutter-main.c:
* clutter/clutter-private.h:
* clutter/clutter-stage.c:
Rework and fix offscreen rendering, also rejig GLX
context handling, moving mostly into stage.
Require at least OpenGL 1.2 ( CLAMP_TO_EDGE )
* clutter/clutter-texture.c:
Explicity set props on _init() as to avoid nasty can_create
bug failing miserably in certain situations.
Switch to CLAMP_TO_EDGE for textures to avoid tile seams.
Add some more GL error checks.
* clutter/clutter-label.c:
Extra debug info
* configure.ac:
Require gdk-pixbuf-xlib-2.0
* clutter/clutter-event.h:
Remove send_event field. Clutter shouldn't need it.
* clutter/clutter-main.c: (clutter_dispatch_x_event):
Dont malloc a new clutter event for each xevent.
* clutter/clutter-stage.h:
* clutter/clutter-stage.c: (clutter_stage_class_init),
(clutter_stage_get_default):
Dont ref stage from clutter_stage_get_default.
* examples/super-oh.c: (main):
Remove some now uneeded debug g_prints
* clutter-color.h:
* clutter-color.c: Reimplement ClutterColor as a boxed type;
add convenience API for color handling, like: add, subtract,
shade, HSL color-space conversion, packing and unpacking.
* clutter-private.h: Update ClutterMainContext, and export the
main context pointer here.
* clutter-rectangle.h:
* clutter-rectangle.c: Update the color-related code; make
clutter_rectangle_new() and empty constructor and provide
clutter_rectangle_new_with_color(); provide color setter
and getter API.
* clutter-label.h:
* clutter-label.c: Rename the "font" property to "font-name";
update the color-related code to the new ClutterColor object;
rename clutter_label_new() to clutter_label_new_with_text(),
and add setters and getters for the properties.
* clutter-marshal.list: Add VOID:OBJECT and VOID:BOXED marshallers
generators.
* clutter-stage.h:
* clutter-stage.c: Rework the API: provide a default constructor
for a singleton object, named clutter_stage_get_default(), which
supercedes the clutter_stage() function in clutter-main; provide
new events: button-press-event, button-release-event,
key-press-event and key-release-event; update the color-related
code;
(clutter_stage_snapshot): Allow negative width and height when
taking a snapshot (meaning: use full width/height).
(clutter_stage_get_element_at_pos): Rename clutter_stage_pick().
* clutter-element.c (clutter_element_paint): Clean up the
stage and color related code.
* clutter-event.h:
* clutter-event.c: Add generic ClutterAnyEvent type; add
clutter_event_new(), clutter_event_copy() and clutter_event_free();
make ClutterEvent a boxed type.
* clutter-main.h:
* clutter-main.c: Remove clutter_stage(); add clutter_main_quit(),
for cleanly quitting from clutter_main(); add multiple mainloops
support; allocate the ClutterCntx instead of adding it to the
stack; re-work the ClutterEvent dispatching.
* clutter-group.c (clutter_group_add), (clutter_group_remove): Keep
a reference on the element when added to a ClutterGroup.
* examples/rects.py
* examples/test.c:
* examples/test-text.c:
* examples/video-cube.c:
* examples/super-oh.c:
* examples/test-video.c: Update.
* clutter/clutter-element.c:
* clutter/clutter-group.c:
* clutter/clutter-group.h:
Work more on depth ( Z ) setting with sorting.
* clutter/clutter-main.c: (clutter_redraw):
Experiment with glXWaitVideoSyncSGI. Currently disabled.
* clutter/clutter-element.h:
Add missing _depth() declarations
* clutter/clutter-main.c:
* clutter/clutter-main.h:
* clutter/clutter-private.h:
* clutter/clutter-stage.c:
* clutter/clutter-stage.h:
Rejig GL setup as for stage to support an offscreen property.
Offscreen support is however a little borked.
