Commit Graph

259 Commits

Author SHA1 Message Date
Alexander Larsson
e8b38fedbd gdk: Convert mouse position to doubles, add new getters
We've long had double precision mouse coordinates on wayland (e.g.
when rotating a window) but with the new scaling we even have it on
X (and, its also in Xinput2), so convert all the internal mouse/device
position getters to use doubles and add new accessors for the
public APIs that take doubles instead of ints.
2013-07-03 14:39:25 +02:00
Alexander Larsson
a60ccd3672 GdkWindow: Fix shape handling for native windows
We don't track the full clip for each window anymore, as this
is not useful when no windows are opaque. However, we still
need the full clip for the shape, so its calculated manually.

However, it was previously only recalculated when the clip changes
which doesn't correctly handle the case of a sibling geometry changing.

So, instead of doing this directly when geometry changes we just
set a bit in the toplevel whenever some window geometry changes, and
we then handle this in process_updates, updating the shape for all
native windows. This should be ok performance-wise because we don't
expect a lot of native children.
2013-05-15 11:08:35 +02:00
Alexander Larsson
8306d26714 GdkWindow: Track all native windows of native windows
We keep a list of all native children of a native window. This means
we don't have to recurse over the entire hierarchy to find any
native children.
2013-05-15 11:08:35 +02:00
Alexander Larsson
3610005191 gdkwindow: Avoid some unnecessary typechecks
This removes the typechecks in GDK_WINDOW_TYPE and GDK_WINDOW_DESTROYED. These
are only used internally in gdkwindow.c and gdkdisplay.c anyway,  and these
functions check for typesafety of arguments on function entry.
2013-05-07 16:40:24 +02:00
Alexander Larsson
e13fb1d3e0 Add gdk_window_set_invalidate_handler
This lets you register callbacks for when child widgets invalidate
areas of the window read it and/or change it.

For instance, this lets you do rendering effects and keeping offscreen
caches uptodate.
2013-05-07 16:34:04 +02:00
Alexander Larsson
6115961175 gdkwindow: Make GdkPaintable normal GdkWindowImpl vfuncs
There is no need for this to be a separate interface, its just looking
weird.
2013-05-07 16:33:01 +02:00
Alexander Larsson
fe0982818d gdkwindow: Remove implicit paints
We now only do one expose event per native window, so there will
only be one begin/end_paint() call. This means all the work with
implicit paints to combine the paints on a single double buffer
surface is unnecessary, so we can just delete it.
2013-05-07 16:33:01 +02:00
Alexander Larsson
da2a1eac1b gdkwindow: Remove outstanding_moves stuff
Since we now never move regions directly on the window we can
remove all the stuff that track outstanding moves and flushes then.
2013-05-07 16:33:00 +02:00
Benjamin Otte
a489f69e00 gdk: Remove unused function 2013-04-15 15:43:27 +02:00
Benjamin Otte
8857766b5a gdk: Add a debug category for settings 2013-02-19 14:33:36 +01:00
Owen W. Taylor
d5edf9c072 GdkFrameTimings: strip down to a minimal public API
Since we're not exporting the ability to create your own frame
clock for now, remove the setters for GdkFrameTimings fields.
Also remove all setters and getters for fields that are more
about implementation than about quantities that are meaningful
to the applcation and just access the fields directly within
GDK.
2013-02-14 17:19:52 -05:00
Owen W. Taylor
515e5f74aa Merge GdkFrameHistory into GdkFrameClock
Now that GdkFrameClock is a  class, not interface, there's no real advantage
to splitting the frame history into an aggregate object, so directly
merge it into GdkFrameClock.
2013-02-14 17:19:52 -05:00
Owen W. Taylor
8855bf052d Add GDK_DEBUG=frames
Add a debug option to print out detailed statistics about each frame drawn.

https://bugzilla.gnome.org/show_bug.cgi?id=685460
2013-02-14 17:19:51 -05:00
Owen W. Taylor
a69285da08 Compress motion synchronized with the paint cycle
When we have pending motion events, instead of delivering them
directly, request the new FLUSH_EVENTS phase of the frame clock.
This allows us to compress repeated motion events sent to the
same window.

In the FLUSH_EVENTS phase, which occur at priority GDK_PRIORITY_EVENTS + 1,
we deliver any pending motion events then turn off event delivery
until the end of the next frame. Turning off event delivery means
that we'll reliably paint the compressed motion events even if more
have arrived.

Add a motion-compression test case which demonstrates behavior when
an application takes too long handle motion events. It is unusable
without this patch but behaves fine with the patch.

https://bugzilla.gnome.org/show_bug.cgi?id=685460
2013-02-14 17:19:49 -05:00
Owen W. Taylor
77bac0d6ae Add GdkFrameClock
Add an object GdkFrameClock that we associate with a GdkWindow.
This tracks when the window needs to be repainted, and will also
be used for other operations in the future like relayout and
updating animations.

Based on a patch from Havoc Pennington:

 https://mail.gnome.org/archives/gtk-devel-list/2010-October/msg00004.html

https://bugzilla.gnome.org/show_bug.cgi?id=685460
2013-02-14 17:19:47 -05:00
Alexander Larsson
4d3c77f920 gdkwindow: Allow gdk_window_set_opacity on non-native children
We now store the current opacity for all windows. For native windows
we just call into the native implementation whenever the opacity changes.
However, for non-native windows we implement opacity by pushing a
second implicit paint that "stacks" on the existing one, acting as
an opacity group while rendering the window and its children.

This works well in general, although any native child windows will of
course not be opaque. However, there is no way to implement
implicit paint flushing (i.e. draw the currently drawn double buffer
to the window in order to allow direct drawing to the window).
We can't flush in the stacked implicit paint case because there
is no way to get the right drawing behaviour when drawing directly
to the window. We *must* draw to the opacity group to get the right
behaviour.

We currently flush if:
* A widget disables double buffering
* You call move/resize/scroll a window and it has non-native children
  during the expose handler

In case this happens we warn and flush the outermost group, so there may
be drawing errors.

https://bugzilla.gnome.org/show_bug.cgi?id=687842
2013-02-07 11:11:37 +01:00
Alexander Larsson
ada6d81247 gdkwindow: Store the implicit paint in a list
This changes nothing, but lets us later have multiple
implicit paints

https://bugzilla.gnome.org/show_bug.cgi?id=687842
2013-02-07 11:11:37 +01:00
Olivier Fourdan
54dc823d67 gdk: add gdk_window_set_fullscreen_mode()
and gdk_window_get_fullscreen_mode() API to allow
applications to specify if a fullscreen window should
span across all monitors in a multi-monitor setup or
remain on the current monitor where the window is
placed.

Fullscreen mode can be either GDK_FULLSCREEN_ON_ALL_MONITORS
or GDK_FULLSCREEN_ON_CURRENT_MONITOR.

https://bugzilla.gnome.org/show_bug.cgi?id=691856
2013-01-25 13:16:56 +01:00
Alexander Larsson
7430559736 win32: Remove some unused input stuff to make win32 build again
Input events doesn't quite seem to work though, so it needs some fixing.
2012-03-06 12:04:36 +01:00
Carlos Garnacho
a490d2ebda gdk: Add internal API to set "pointer emulated" flag on events
This flag will be used for non-pointer events that are emulated
from eg. touch events, or pointer events being emulated.
2012-03-01 16:25:19 -05:00
Javier Jardón
9d0febc9a6 Change FSF Address 2012-02-27 17:06:11 +00:00
Alexander Larsson
68843a3e93 gdk: Remove unused _gdk_window_calculate_full_clip_region 2011-12-05 10:59:07 +01:00
Alexander Larsson
46d5b89830 gdk: Track the layered area
We track the areas that have alpha coverage so that we can
avoid using these as sources when copying window contents.
We also don't remove such areas from the clipping regions so
that they are painted both by parent and child.
2011-12-01 22:06:44 +01:00
Alexander Larsson
f51482e283 gdk: Track wether windows have alpha in the background
This will let us handle such windows differently in the
drawing machinery
2011-12-01 22:03:51 +01:00
Alexander Larsson
45df163e9d gdk: Remove now unused region tags completely 2011-12-01 13:38:04 +01:00
Matthias Clasen
220ba87ec0 GdkWindow: Struct packing improvements 2011-04-12 12:13:55 -04:00
Benjamin Otte
2a2ad8523f gdk: Add GDK_RENDERING environment variable
It's useful for debugging rendering issues, both correctness and
performance wise.

See the added documentation for what it does and how it works.
2011-03-11 02:10:47 +01:00
Alexander Larsson
a3b2840cae Remove support for GDK_NATIVE_WINDOWS
GDK_NATIVE_WINDOWS was a way to keep some old apps running that did weird
things in gtk2. We should not have to carry this forwards in gtk 3.x.

We do however keep a g_warning() call reminding people of this fact to
ease debugging when they try to port their applications.

https://bugzilla.gnome.org/show_bug.cgi?id=644119
2011-03-08 23:13:39 +01:00
Benjamin Otte
ec750bed0c gdk: Remove colormap debug category
We don't have colormaps anymore.
2011-01-21 02:54:09 +01:00
Matthias Clasen
32e3dcfb47 drop dead function 2010-12-21 12:07:01 -05:00
Matthias Clasen
985eb14469 Multiple changes to reduce the amount of unprefixed symbols
The X11 backend exports a number of symbols which are _-prefixed
(so don't become part of the gdk api), but are not named in a
way to prevent accidental clashes between backends.

The one API change here is that the gdk_xid_table functions
have been removed - they did not server an purpose, since the
xid table only stores windows anyway, and we already have a
lookup-by-xid function for windows.
2010-12-21 12:07:00 -05:00
Matthias Clasen
a251d3786b Remove sm-client-id related functions from headers 2010-12-21 12:06:59 -05:00
Matthias Clasen
2186203422 Remove unused get_offsets functions from headers 2010-12-21 12:06:59 -05:00
Matthias Clasen
224726f554 Remove gdk_windowing_{get_device_state,window_at_device_position}
The !trusted workaround code is pushed down into the GdkDevice
subclasses, and we use the device vfuncs directly in gdkdisplay.c
2010-12-21 12:06:59 -05:00
Matthias Clasen
ea96e5e16f Explode gdkinternals.h into per-class private headers
At the same time, move some more class and instance structs
out of public headers.
2010-12-21 12:06:58 -05:00
Matthias Clasen
218fa6757a Weed out no longer needed declarations 2010-12-21 12:06:57 -05:00
Matthias Clasen
5fa8791c86 Add a vfunc for _gdk_events_queue 2010-12-21 12:06:57 -05:00
Matthias Clasen
ec9c97752d Work toward turning GdkDisplayManager into a backend singleton
This commit hides the GdkDisplayManager instance and class structs,
adds vfuncs for listing displays, opening displays, and getting and
setting the default display. The X11 backend has a derived
GdkDisplayManagerX11.

The gdk_display_manager_get() function is responsible for deciding on
which of the compiled in backends to use. Currently, it consults the
GDK_BACKEND environment variable and falls back to x11.
2010-12-21 12:06:57 -05:00
Matthias Clasen
a169f6e32d Make GdkDevice parallel-implementable
Use the grab and ungrab vfuncs from the frontend instead of the
_gdk_windowing wrappers, and move some things around accordingly.
Again, only the X11 backend has been updated, other backends
need to be updated to match.
2010-12-21 12:06:56 -05:00
Matthias Clasen
c7559f57ed Hide GdkScreen too 2010-12-21 12:06:56 -05:00
Matthias Clasen
d5c0b92d5d Hide GdkDeviceManager and GdkDeviceManagerClass
And nuke GdkDeviceManagerPrivate at the same time. Again a commit
that only deals with the X11 backend, other backends will need to
catch up.
2010-12-21 12:06:56 -05:00
Matthias Clasen
c6a5074295 Move GdkVisual parallel-implementable
It turned out no vfuncs were necessary. I've decided to move
the screen member up to GdkVisual, since it is the same in all
backends. The X11 backend subclasses now, to add the X members
that it needs to keep track of. GdkVisual and GdkVisualClass
are hidden now.
2010-12-21 12:06:56 -05:00
Matthias Clasen
c53ec081ce Add vtables for DND
This commit hides GdkDragContext and GdkDragContextClass, adds
vfuncs for most drag context functionality, and turns the X11 DND
implementation into GdkDragContextX11. We also add vfuncs to
GdkDisplay for gdk_drag_get_protocol and to GdkWindow for
gdk_drag_begin, and implemenet them for X11.
Other backends need similar treatment and are broken now.
2010-12-21 12:06:56 -05:00
Matthias Clasen
06f75b3727 Make GdkAppLaunchContext display-dependent
Add a GdkDisplay::get_app_launch_context vfunc, and a
gdk_display_get_app_launch_context that for X11 returns a subclass.
For win32 and quartz, the implementations were trivial, so we
just return a new GdkAppLaunchContext without subclassing. Since
the type of the context now depends on the display,
gdk_app_launch_context_set_display is deprecated.
2010-12-21 12:06:55 -05:00
Alexander Larsson
ae146a2817 Convert a bunch of visual related calls to use the screen vtable 2010-12-21 12:06:55 -05:00
Alexander Larsson
f52223f380 Convert all GdkScreen methods to vtable calls 2010-12-21 12:06:54 -05:00
Alexander Larsson
84c03b14e8 Move GdkScreenClass to internal header 2010-12-21 12:06:54 -05:00
Alexander Larsson
8c6162b50c Convert all gdk_keymap methods to vtable calls 2010-12-21 12:06:54 -05:00
Alexander Larsson
4ad948ec4a Move GdkKeymapClass definition to internal header
This lets us change this without affecting apps.
2010-12-21 12:06:54 -05:00
Alexander Larsson
5fda1669ea Make display method vtable calls 2010-12-21 12:06:54 -05:00
Alexander Larsson
f1c32f109d Hide GdkDisplayClass from public header
There is no need for apps to access this class, as its only implemented
in the gdk backends, and we want to be free to change it later.
2010-12-21 12:06:54 -05:00
Colin Walters
806c04411d gdk: Fix GdkWindowFilter internal refcounting
Running gnome-shell under valgrind, I saw the attached invalid write.
Basically we can destroy a window during event processing, and the old
window_remove_filters simply called g_free() on the filter, ignoring
the refcount.  Then later in event processing we call filter->refcount--,
which is writing to free()d memory.

Fix this by centralizing list mutation and refcount handling inside
a new shared _gdk_window_filter_unref() function, and using that
everywhere.

==13876== Invalid write of size 4
==13876==    at 0x446B181: gdk_event_apply_filters (gdkeventsource.c:86)
==13876==    by 0x446B411: _gdk_events_queue (gdkeventsource.c:188)
==13876==    by 0x44437EF: gdk_display_get_event (gdkdisplay.c:410)
==13876==    by 0x446B009: gdk_event_source_dispatch (gdkeventsource.c:317)
==13876==    by 0x4AB7159: g_main_context_dispatch (gmain.c:2436)
==13876==    by 0x4AB7957: g_main_context_iterate.clone.5 (gmain.c:3087)
==13876==    by 0x4AB806A: g_main_loop_run (gmain.c:3295)
==13876==    by 0x8084D6B: main (main.c:722)
==13876==  Address 0x1658bcac is 12 bytes inside a block of size 16 free'd
==13876==    at 0x4005EAD: free (vg_replace_malloc.c:366)
==13876==    by 0x4ABE515: g_free (gmem.c:263)
==13876==    by 0x444BCC9: window_remove_filters (gdkwindow.c:1873)
==13876==    by 0x4454BA3: _gdk_window_destroy_hierarchy (gdkwindow.c:2043)
==13876==    by 0x447BF6E: gdk_window_destroy_notify (gdkwindow-x11.c:1115)
==13876==    by 0x43588E2: _gtk_socket_windowing_filter_func (gtksocket-x11.c:518)
==13876==    by 0x446B170: gdk_event_apply_filters (gdkeventsource.c:79)
==13876==    by 0x446B411: _gdk_events_queue (gdkeventsource.c:188)
==13876==    by 0x44437EF: gdk_display_get_event (gdkdisplay.c:410)
==13876==    by 0x446B009: gdk_event_source_dispatch (gdkeventsource.c:317)
==13876==    by 0x4AB7159: g_main_context_dispatch (gmain.c:2436)
==13876==    by 0x4AB7957: g_main_context_iterate.clone.5 (gmain.c:3087)

https://bugzilla.gnome.org/show_bug.cgi?id=637464
2010-12-17 12:07:37 -05:00
Carlos Garnacho
2c8c1c6df4 Remove *_set_extension_events() and old API to query devices.
The old functions to get core pointer and devices list are gone as
well. This slice is entirely replaced internally by multidevice
handling and may just go.
2010-12-17 16:25:14 +01:00
Carlos Garnacho
44a7ef7bec Add gdk_window_[gs]et_source_events()
This function will enable events for all devices of a given
GdkInputSource, either these available at the time of the call,
or these that are connected in the future.
2010-12-15 03:17:59 +01:00
Carlos Garnacho
f5a20ab65a Add gdk_event_[gs]et_source_device().
This function may be used to know the hardware device that triggered
an event, it could resort to the master device in the few cases there's
not a direct hardware device to relate to the event (i.e.: crossing events
due to grabs)
2010-12-15 03:17:58 +01:00
Carlos Garnacho
c4a5c2ed4b Enable XI2 by default
gdk_enable_multidevice() has been replaced with gdk_disable_multidevice(),
so applications may call that function if they want to go back at the
previous behavior.

There would be usually little reasons to call that function, unless the
application is doing X calls itself that count on old fashioned core
devices.
2010-12-15 03:17:58 +01:00
Benjamin Otte
84fd9b166c gdk: Remove nonexisting function from internal header 2010-12-06 01:02:19 +01:00
Benjamin Otte
f9a9567731 gdk: Replace direct calls of _gdk_event_func with _gdk_event_emit()
For now that function just calls the event func.
2010-12-02 20:21:05 +01:00
Benjamin Otte
4d1604c77d gdk: Move window beeps into GdkWindowImpl
One less magic function. Also refactored it to make it easier to
implement. It now returns TRUE if it beeped and FALSE if it failed to do
so. A default implementation exists that just returns FALSE for all the
backends that can't beep windows (read: everything but X11 with XKB -
and why on earth do keyboard libs implement beeping?)
2010-12-02 20:21:05 +01:00
Benjamin Otte
1269f8424f gdk: Make get_shape and get_input_shape vfuncs
Trying to get rid of all the _gdk_windowing_something() functions that
we expect backends to magically know about and instead put them in a
proper interface (mostly GdkWindowImplClass).
2010-12-02 20:21:04 +01:00
Benjamin Otte
98838df2db gdk: Make GdkWindow->impl a GdkWindowImpl 2010-12-02 20:21:04 +01:00
Benjamin Otte
e4c27b0a59 API: GdkWindow no longer is a GdkDrawable
Also, name the get_type function properly.
2010-12-02 20:21:03 +01:00
Benjamin Otte
62d004cf8f gdk: Remove _gdk_drawable_ref_cairo_surface()
Instead, call the vfunc directly from gdkWindow.c
2010-12-02 20:21:03 +01:00
Benjamin Otte
1215f70e23 gdk: Remove GdkDrawable->create_cairo_surface vfunc
It's unused.
2010-12-02 20:21:03 +01:00
Benjamin Otte
370d272b13 gdk: Remove _gdk_window_impl_get_type() function
It was only used in the backends, and they can use the correct type
directly.
2010-12-02 20:21:03 +01:00
Benjamin Otte
1bb6f48bb3 gdk: Rename GdkWindowObject to GdkWindow
... and remove most of the casting that used to be necessary.
2010-12-02 20:21:03 +01:00
Benjamin Otte
b3bca70d5b gdk: Remove unused medialib code 2010-12-02 20:21:02 +01:00
Benjamin Otte
072498ae87 gdk: Make _gdk_window_ref_cairo_surface() protected and use it
... instead of _gdk_drawable_ref_cairo_surface() where appropriate.
Also, don't implement the drawable->create_cairo_surface vfunc anymore.

This is in preparation for the split of GdkWindow from GdkDrawable.
2010-12-02 20:21:02 +01:00
Benjamin Otte
18a6976e5a API: gdk: Don't track outstanding surfaces
You are not allowed to track surfaces from GDK or draw outside of expose
events. So we can remove ugly hacks needed previously. See
https://bugzilla.gnome.org/show_bug.cgi?id=606009 for the introduction
of this workaround.
2010-12-02 20:17:28 +01:00
William Jon McCann
323df2b280 Make gdk_event_apply_filters safe against changes in filter list
An event filter may add or remove filters itself.  This patch does
two things to address this case.  The first is to take a temporary
reference to the filter while it is being used.  The second is
to wait until after the filter function is run before determining
the next node in the list to process.  This guards against
changes to the next node.  It also does not run functions
that have been marked as removed.  Though I'm not sure if this
case can arise.

https://bugzilla.gnome.org/show_bug.cgi?id=635380
2010-11-22 13:16:24 -05:00
Michael Natterer
9d9742f1e5 Bug 631599 - Allow to use arbitrary surfaces for offscreen windows
Add signal GdkWindow::create-surface which allows to use any
surface type as storage for offscreen windows.

Test the new signal in tests/gdkoffscreenbox.c
2010-10-14 13:25:23 +02:00
Kristian Rietveld
eca2af5230 Make set_cairo_surface_size a vfunc on GdkWindowImpl
Note the special implementation of this method on GdkOffscreenWindow
that makes sure its current surface is not destroyed.
2010-10-05 15:38:23 +02:00
Michael Natterer
06773b1e8b gdk: remove "screen" member from GdkOffscreenWindow, it has become obsolete
Also remove screen parameter from _gdk_offscreen_window_new() and get
rid of a bunch on includes in gdkoffscreenwindow.c
2010-09-28 16:05:38 +02:00
Benjamin Otte
94f809d439 gdk: Remove nonexisting function from internal header 2010-09-26 15:11:34 +02:00
Benjamin Otte
eee6c002d1 gdk: store the visual in the GdkWindowObject 2010-09-26 15:11:32 +02:00
Benjamin Otte
6a2124d566 gdk: Remove _gdk_drawable_get_source_drawable()
Now that we don't create pixmaps anymore, this function is not needed
anymore. The indirection it did previously is now basically moved to
gdk_window_create_similar_surface()
2010-09-26 15:11:31 +02:00
Benjamin Otte
522becccc0 gdk: Remove pixmap debug category
It's not used anywhere anymore.
2010-09-26 15:11:30 +02:00
Benjamin Otte
f74f9b2766 gdk: Remove GdkPixmap
All iusers of it are gone, so it's now time to let go.
cairo_surface_t is a full replacement, combined with
gdk_window_create_similar_surface().
2010-09-26 15:11:30 +02:00
Benjamin Otte
2bedd205c5 gdk: Remove gdk_windowing_create_cairo_surface()
Instead, actually use the create_cairo_surface vfunc on the
implementation drawable. D'oh.
2010-09-26 15:11:11 +02:00
Benjamin Otte
d7335837e0 gdk: Remove gdk_window_redirect_to_drawable()
Also remove the reverse gdk_window_remove_redirection().

The code was only used by the snapshotting code, and that code is dead
now.
2010-09-26 15:11:11 +02:00
Benjamin Otte
2c1633699f gdk: Rewrite background handling
Now the window background is a cairo_pattern_t. The backends will try to
set this as good as they can on the windowing system, but no guarantees
are made on wether the windowing system supports the pattern.

Also gets rid of GDK_NO_BG as undefined behavior is not a good idea to
support, and GDK_NO_BG effectively made the window's contents undefined.
It wasn't effectively used in GTK anyway.
2010-09-26 15:03:00 +02:00
Benjamin Otte
bfa6ad6e7c gdk: Remove _gdk_windowing_get_shape_for_mask()
It's unused. And there's a replacement available with
gdk_cairo_region_create_from_surface()
2010-09-26 15:02:59 +02:00
Benjamin Otte
96b387599d API: Add gdk_cairo_region_create_from_surface()
The function converts the given surface into an alpha bitmap mask. This
is mostly useful for setting shape regions.

Also adds a new internal function _gdk_cairo_surface_extents() that
computes a surface's extents.
2010-09-26 15:02:59 +02:00
Havoc Pennington
b837ef5a6d Revamp and modernize X error traps
* add per-display gdk_x11_display_error_trap_push()
  (X11-specific because gdk_error_trap_push() probably
  should have been)
* make gdk_error_trap_push() handle only GDK displays
  not displays opened without a GDK wrapper
* make gdk_error_trap_pop() and gdk_x11_display_error_trap_pop()
  automatically sync only if needed, so manual gdk_flush() is not
  required
* add gdk_error_trap_pop_ignored() which just asynchronously
  ignores errors, so never needs to sync
* add G_GNUC_WARN_UNUSED_RESULT to plain pop(), because
  if you use plain pop() and don't need the return value,
  the async gdk_error_trap_pop_ignored() should be used
  instead. This results in lots of warnings to clean
  up in a later patch.

The main objective here was to avoid the need to sync just
to ignore an error. Now, syncing is automatic, and only
happens when we need to know the error code.

https://bugzilla.gnome.org/show_bug.cgi?id=629608
2010-09-18 18:19:27 -04:00
Tor Lillqvist
3dda0adf76 Drop GDK_DEBUG_GC and _IMAGE as GDK doesn't do that any more 2010-09-09 01:09:49 +03:00
Benjamin Otte
2944561ba3 API: Add gdk_window_get_background_pattern()
This is the suggested way for GTK3 to store a Window's background so it
makes sense to use the same function today already.
2010-08-16 19:48:46 +02:00
Kristian Rietveld
d819bc4814 Invalidate cairo surface if resizing is not supported for target
While X11 surfaces can be resized, this is not the case for Quartz
surfaces.  Instead of resizing we will invalidate the surface instead.
By giving _gdk_windowing_set_cairo_surface_size() a boolean return
value, we can signal back whether or not resizing was possible.  If not
possible, we invalidate the surface.
2010-08-10 21:02:31 +02:00
Benjamin Otte
c9d08d02e5 gdk: Remove data consructors for GdkPixmap
That is all of the gdk_pixmap/bitmap_create_from_* constructors.
2010-08-10 21:02:31 +02:00
Benjamin Otte
6a48a042c7 API: remove GdkGC
XXX: Some traces in the win32 code are left. I suppose they'd best be
replaced using Cairo.
2010-08-10 21:02:29 +02:00
Benjamin Otte
ef2d37cdaf API: remove begin/end_direct_draw functions
They're not needed without GdkGCs.

FIXME: This breaks the win32 XP theme. Someone gotta fix it.
2010-08-10 21:02:29 +02:00
Benjamin Otte
f7608c33ac gdk: Move scratch GC handling to X11
... and implement it directly instead of using GdkGC, as GdkGC is about
to be deleted, but we need this code.
2010-08-10 21:02:29 +02:00
Benjamin Otte
1ac8d80e34 API: remove GdkPangoRenderer
Also removes the pango attributes for stipple, emboss and emboss color
2010-08-10 21:02:29 +02:00
Benjamin Otte
3fc31e88b0 gdk: Remove _gdk_drawable_get_scratch_gc()
The function is unused now.
2010-08-10 21:02:28 +02:00
Benjamin Otte
14fe04ec89 API: remove GdkImage
It was unused and buggy.
2010-08-10 21:02:26 +02:00
Benjamin Otte
6f5084551a API: remove gdk_drawable_copy_to_image() 2010-08-10 21:02:26 +02:00
Benjamin Otte
548ebc29e5 debug: remove GdkRGB debuggability
GdkRGB is on its way out, so there's no need to have a debugging
category for it.
2010-08-10 21:02:26 +02:00
Javier Jardón
319d2bb4f1 [gdk] Remove GdkWindowObject public structure
Fixes https://bugzilla.gnome.org/show_bug.cgi?id=622677
2010-07-01 02:26:34 +02:00
Benjamin Otte
300e6b84cd s/GdkRegion/cairo_region_t/ in all of gtk
https://bugzilla.gnome.org/show_bug.cgi?id=613284
2010-06-29 16:06:38 +02:00
Benjamin Otte
52200eee01 Remove _gdk_region_new_from_yxbanded_rects()
It was an internal function and we can use
cairo_region_create_rectangles() instead.

https://bugzilla.gnome.org/show_bug.cgi?id=613284
2010-06-29 16:06:38 +02:00
Christian Dywan
655dcff096 Remove deprecated GdkFont
Fixes https://bugzilla.gnome.org/show_bug.cgi?id=604196

Signed-off-by: Javier Jardón <jjardon@gnome.org>
2010-06-28 23:38:03 +02:00