Commit Graph

206 Commits

Author SHA1 Message Date
Benjamin Otte
7ef508ff4a displaymanager: Handle list of displays in base class
This moves the add/remove_display() functions from the subclasses to
GdkDisplay and GdkDisplayManager. It also gets rid of the list_displays
vfunc.
2013-04-15 15:43:26 +02:00
Benjamin Otte
f7c0b025b9 displaymanager: Move set_default_display vfunc
... to GdkDisplayClass.make_default. It's only implemented by X11
anyway.
2013-04-15 15:43:26 +02:00
Benjamin Otte
ae2208cd5d gdk: Deprecate gdk_display_get_n_screens() 2013-04-06 10:47:55 +02:00
Rob Bradford
000ed99f3d gdkdisplay: Warn if asked for a non-zero screen not a zero screen
Following on from a6b29d73 this commit correctly warn if you try and use
deprecated multiple screen behaviour.
2013-04-02 12:04:22 +01:00
Benjamin Otte
a6b29d73d7 gdkdisplay: Remove get_screen() and get_n_screens() vfuncs 2013-04-02 11:45:44 +02:00
Benjamin Otte
cb2c47597e gdk: Shuffle code around
Make implementation, header and documentation be at the correct place.
2013-04-01 14:20:46 +02:00
Owen W. Taylor
e4aa9f05ae GdkDisplay: handle multiple calls to _gdk_display_pause_events()
Since events can be paused independently for each window during processing,
make _gdk_display_pause_events() count how many times it is called
and only unpause when unpause_events() is called the same number of
times.

https://bugzilla.gnome.org/show_bug.cgi?id=685460
2013-02-14 17:19:50 -05:00
Owen W. Taylor
d446dda920 gdk_display_get_event: don't unqueue events from the windowing system when paused
Unqueuing events from the windowing system when paused could result
in weird reordering if event filters resulted in application-visible
behavior. Since we now resume events when the frame clock is frozen,
we now no longer count on low-level event handling running while
event handling is paused.

https://bugzilla.gnome.org/show_bug.cgi?id=685460
2013-02-14 17:19:50 -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
Carlos Garnacho
3210cd6511 gdk: strengthen touch crossing event synthesizing on programmatical crossings
There are cases where crossing events aren't generated by input devices themselves
but rather through programmatical means (windows being moved/hidden/destroyed while
the pointer is on top).

Those events come from X as sourceid=deviceid, and GDK does its deal at lessening
this by setting a meaningful source device on such events, although this caused
some confusion on the mechanism to block/synthesize touch crossing events that
could possibly cause bogus enter events on the new window below the pointer.

Fixes https://bugzilla.gnome.org/show_bug.cgi?id=691572
2013-01-15 17:48:56 +01:00
Marc-André Lureau
4884a7c1af gdk: do not send leave event on touchpad button release
This is along the changes introduced in
bd55519f7e,
A TOUCHPAD device behaves like a mouse"

https://bugzilla.gnome.org/show_bug.cgi?id=674549
2012-05-05 14:39:37 -04:00
Matthias Clasen
050cba6a31 Fix malformed doc comments
Most of these are forgotten :'s and similar details
which gtk-doc now warns about.
2012-04-12 21:12:16 -04:00
Carlos Garnacho
b897ba0cd8 gdk: Don't fully destroy the implicit touch grab on ::grab-broken
the backing GdkTouchGrabInfo will be needed if the overriding device
grab finishes before the touch does in order to send events back to
the implicit grab window. Instead, wait until the touch is physically
finished before removing the matching GdkTouchGrabInfo
2012-03-01 16:25:26 -05:00
Carlos Garnacho
c72a77b04c gdk: handle implicit touch grabs
If the touch sequence happens on a window with GDK_TOUCH_MASK set,
a GdkTouchGrabInfo is created to back it up. Else a device grab is
only created if the sequence emulates the pointer.

If both a device and a touch grab are present on a window, the later
of them both is obeyed, Any grab on the device happening after a
touch grab generates grab-broken on all the windows an implicit
touch grab was going on.
2012-03-01 16:25:25 -05:00
Carlos Garnacho
b5cfdf2db4 gdk: Add internal API to deal with touch implicit grabs
The necessary information about a touch implicit grab is stored in
GdkTouchGrabInfo structs, these are meant to be transient to the
touch sequence.
2012-03-01 16:25:25 -05:00
Carlos Garnacho
8689921b90 gdk: Generate crossing events around touch devices' press/release
Anytime a touch device interacts, the crossing events generation
will change to a touch mode where only events with mode
GDK_CROSSING_TOUCH_BEGIN/END are handled, and those are sent
around touch begin/end. Those are virtual as the master
device may still stay on the window.

Whenever there is a switch of slave device (the user starts
using another non-touch device), a crossing event with mode
GDK_CROSSING_DEVICE_SWITCH may generated if needed, and the normal
crossing event handling is resumed.
2012-03-01 16:25:21 -05:00
Javier Jardón
9d0febc9a6 Change FSF Address 2012-02-27 17:06:11 +00:00
Carlos Garnacho
c15d23ab5b gdk: Ensure that GdkPointerWindowInfo is only generated for pointers 2012-02-23 22:11:17 -05:00
Javier Jardón
24360a8076 gdk/*: Use g_list_free_full convenience function 2012-01-05 04:22:42 +01:00
Benjamin Otte
b120cb04a5 gdk: Move a bunch of deprecated code to a new file
The new file defines GDK_DISABLE_DEPRECATION_WARNINGS so it can happily
use deprecated APIs.

This commit moves those functions there that use deprecated functions
and currently cause warnings.

With this commit, GDK compiles without deprecation warnings.
2011-11-02 02:32:53 +01:00
Benjamin Otte
c9a648395e display: Don't use deprecated functions
When synthesizing crossing events, actually query the position of the
device we care about instead of using the core pointer every time.
2011-11-02 02:32:53 +01:00
Adel Gadllah
25e65dc1b5 gdk: Plug leak in gdk_display_pointer_is_grabbed
gdk_x11_device_manager_core_list_devices returns a new allocated
list, which has to be freed.

valgrind output:

==18686== 160,176 (80,088 direct, 80,088 indirect) bytes in 3,337 blocks are definitely lost in loss record 25,347 of 25,378
==18686==    at 0x4C256DD: malloc (in /usr/lib64/valgrind/vgpreload_memcheck-amd64-linux.so)
==18686==    by 0x6CD7752: g_malloc (in /lib64/libglib-2.0.so.0.3000.0)
==18686==    by 0x6CEE2B6: g_slice_alloc (in /lib64/libglib-2.0.so.0.3000.0)
==18686==    by 0x6CCB37D: g_list_prepend (in /lib64/libglib-2.0.so.0.3000.0)
==18686==    by 0x654CADA: gdk_x11_device_manager_core_list_devices (gdkdevicemanager-core-x11.c:836)
==18686==    by 0x6531489: gdk_display_pointer_is_grabbed (gdkdisplay.c:1270)
==18686==    by 0x5162E1E: filter_func (ui.c:140)
==18686==    by 0x6558B50: gdk_event_apply_filters (gdkeventsource.c:83)
==18686==    by 0x6558CB3: _gdk_x11_display_queue_events (gdkeventsource.c:197)
==18686==    by 0x6530680: gdk_display_get_event (gdkdisplay.c:311)
==18686==    by 0x65589F1: gdk_event_source_dispatch (gdkeventsource.c:356)
==18686==    by 0x6CD0A0E: g_main_context_dispatch (in /lib64/libglib-2.0.so.0.3000.0)

https://bugzilla.gnome.org/show_bug.cgi?id=660676
2011-10-03 14:11:43 +02:00
Javier Jardón
7c688cb8a6 gdk: Use const instead G_CONST_RETURN 2011-06-10 13:07:54 +01:00
Colin Walters
931e8e38ef gdk_display_get_pointer: Screen out parameter is (transfer none) 2011-05-16 12:35:40 -04:00
Matthias Clasen
9e6d3d969c Fix some possible crashes if the default display is NULL
Unlikely that many people will hit these, but still.
https://bugzilla.gnome.org/show_bug.cgi?id=645176
2011-04-08 21:20:26 -04:00
Garrett Regier
8d3810b0b6 Free the motion hint infos in GdkDisplay
https://bugzilla.gnome.org/show_bug.cgi?id=645235
2011-03-21 10:23:25 -04:00
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
Michael Natterer
033bd235b7 gdk: add precondition checks to many GdkDisplay functions
instead of crashing in GDK_DISPLAY_GET_CLASS(NULL)->foo(NULL);
2011-02-28 17:36:06 +01:00
Matthias Clasen
1f4bb70bac Give the GDK docs some love
Reorganize some sections, drop the largely redundant multihead
section, add some more information about multiple backends.
2011-02-09 01:32:24 -05:00
Johan Dahlin
60e0acfc11 Remove tab as it confused g-ir-scanner 2011-02-08 13:20:53 -02:00
Benjamin Otte
44c02fcbb1 API: gdk: Change get_drag_window() API
The previous function gdk_drag_get_protocol_for_display() took native
window handles, so it had to be changed. Because it didn't do what it
was named to do (it didn't return a protocol even though it was named
get_protocol) and because it doesn't operate on the display anymore but
on the actual window, it's now called gdk_window_get_drag_protocol().
2011-02-01 18:51:57 +01:00
Benjamin Otte
c332ac207a gdk: Remove GdkEventClient
... and all APIs making use of it.

That code like it hasn't been touched in years, Google codesearch
didn't find any users and most importantly it's a horrendous API, so
let's just make it die instead of having to port it over to
non-GdkNativeWindow usage, which would be required for multi-backend
GDK.

http://mail.gnome.org/archives/gtk-devel-list/2011-January/msg00049.html
2011-02-01 06:33:02 +01:00
Carlos Garnacho
5fd5872b37 Avoid toplevel tracking on slave device after ungrab
slave devices don't have coordinates themselves, as they depend
on a master, this only changes if they have a grab in effect,
so only keep toplevel tracking enabled in such situation. Fixes
Bug #640313 - BadDevice X error when ungrabbing a SLAVE device,
noticed by Jesse van den Kieboom.
2011-01-24 02:54:00 +01:00
Pavel Holejsovsky
374e76a19d [GI] Mark unintrospectable constructs as (skip)
Also adds 'Rename to:' annotation to some constructs replacing the
skipped ones.
2011-01-20 13:57:21 +01:00
Pavel Holejsovsky
2fb1c06402 [GI] Add missing (out) and (array) annotations 2011-01-20 13:57:20 +01:00
Pavel Holejsovsky
2f0d40335b [GI] Add missing (transfer) annotations 2011-01-20 13:57:18 +01:00
Benjamin Otte
6c39cade16 gdk: Get rid of GdkDisplayDeviceHooks
Move the only user to call the function directly and copy the called
function over.
2011-01-03 17:44:24 +01:00
Benjamin Otte
6e18276f52 gdk: Move get_device_state out of the display hooks
Previous callers now use _gdk_device_query_state() directly.
2011-01-03 17:44:24 +01:00
Benjamin Otte
8d2104fdc9 gdk: Move window_get_device_position function out of the device hooks 2011-01-03 17:44:24 +01:00
Benjamin Otte
d72d19d247 API: gdk: Remove gdk_display_set_device_hooks()
There's no usecase for them, so remove them before we have to commit to
keeping an API.

Make the hooks private for now, actually removing them will come in
followup patches.
2011-01-03 16:51:38 +01:00
Benjamin Otte
ff1ad99dce API: gdk: Remove gdk_display_set_pointer_hooks()
Its usecase was GERD - http://testbit.eu/~timj/historic/gerd/ - and that
project is long since dead.

I couldn't find any app using it after asking around and googling either.
2011-01-03 16:35:10 +01:00
Benjamin Otte
36a15720b1 API: gdk: Remove gdk_set_pointer_hooks()
Its usecase was GERD - http://testbit.eu/~timj/historic/gerd/ - and that
project is long since dead.

It has been superseded in GTK 2.2 by GdkDisplayPointerHooks anyway.
2011-01-03 16:25:18 +01:00
Benjamin Otte
9746991548 API: gdk: Make gdk_display_get_window_at_device_position() a device API
It's now called gdk_device_get_window_at_position(). It doesn't make
sense to keep device-specific API part of the display.
2010-12-27 18:46:41 +01:00
Benjamin Otte
0c285341a9 API: gdk: gdk_display_get_device_state() => gdk_device_get_position()
The API was not display-specific, but belonged to the device. Also, we
didn't find a user of the modifier mask, so we dropped it.
2010-12-27 18:46:41 +01:00
Matthias Clasen
27ce9421d0 Fix up GDK docs 2010-12-25 00:02:39 -05:00
Matthias Clasen
1d41b98cf8 Add deprecation guards for deprecated GdkAppLaunchContext API
Also adapt the docs to not use deprecated API.
2010-12-24 17:37:00 -05:00
Benjamin Otte
af7afbbe06 gdk: Allow display subclasses to override the type used for windows
We want to have different window types for different displays, so we can
write code like this:

  #if GDK_WINDOWING_X11
    if (GDK_IS_X11_WINDOW (window))
      {
        /* do x11 stuff */
      }
    else
  #endif
  #if GDK_WINDOWING_WAYLAND
    if (GDK_IS_WAYLAND_WINDOW (window))
      {
        /* do wayland stuff */
      }
    else
  #endif
      {
        /* do stuff for unsupported system */
    }

This requires different GdkWindow types and we currently don't have
that, as only the GdkWindowImpl differs. With this method, every backend
defines a custom type that's just a simple subclass of GdkWindow. This
way GdkWindow behaves like all the other types (visuals, screens,
displays) and we can write code like the above.
2010-12-21 12:07:08 -05:00
Benjamin Otte
3036922b3d gdk: Create windows via _gdk_display_create_window()
THe use of this function will become visible in the next commits. But
wrapping g_object_new() is a generally a good idea anyway.
2010-12-21 12:07:08 -05:00
Benjamin Otte
85bd61778f API: gdk: GDK_DISPLAY_OBJECT() => GDK_DISPLAY()
GDK_DISPLAY_OBJECT is now deprecated. No need to keep failures from
gtk1 around.
2010-12-21 12:07:07 -05:00
Benjamin Otte
66f7c3a562 API: gdk: gdk_display_warp_device() => gdk_device_warp()
warping devices has nothing to do with displays, so putting it there
seems weird.
2010-12-21 12:07:06 -05:00
Matthias Clasen
afa0ebf36b Add vfuncs for gdk_test apis 2010-12-21 12:07:02 -05:00
Matthias Clasen
62e9bb06a0 Add a vfunc for gdk_keymap_get_for_display 2010-12-21 12:07:02 -05:00
Matthias Clasen
126212b470 Add a vfunc for _gdk_window_impl_new 2010-12-21 12:07:01 -05:00
Matthias Clasen
39a71b8831 Add vfuncs for _gdk_windowing_event_data_{copy,free} 2010-12-21 12:06:59 -05:00
Matthias Clasen
beaa11be98 Add a vfunc for gdk_notify_startup_complete
At the same time, add a display api for this, since it really
is per-display.
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
9adb974155 Add a vfunc for _gdk_windowing_window_get_next_serial 2010-12-21 12:06:58 -05:00
Matthias Clasen
9635f09623 Move warp functions to the frontend
There were already GdkDevice vfuncs for this.
2010-12-21 12:06:58 -05:00
Matthias Clasen
4a74060d63 Make gdk_set_sm_client_id X11-specific
This is really not a cross-platform API
2010-12-21 12:06:58 -05:00
Matthias Clasen
da216c0665 Add vfuncs for a bunch of cursor functionality to GdkDisplay 2010-12-21 12:06:58 -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
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
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
Matthias Clasen
8075cfd658 Move gdk_get_display to common code 2010-12-21 12:06:55 -05:00
Alexander Larsson
5fda1669ea Make display method vtable calls 2010-12-21 12:06:54 -05:00
Carlos Garnacho
17e97467df Strengthen checks in functions taking a GdkDevice
Docs have also been improved, to make explicit the device
type/source accepted.
2010-12-20 23:08:10 +01:00
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
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
Milan Bouchet-Valat
13209a9a6c More annotations for GdkDisplay
Mostly (out), and a few (allow-none) for parameters.
2010-12-07 19:12:57 +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
7acb64f983 gdk: Make GdkWindowImpl a class, not an interface
It's a subclass of GdkDrawable and the baseclass for GdkWindowImplX11
etc now.
2010-12-02 20:21:02 +01:00
Milan Bouchet-Valat
2e3935ba9d Fix missing (transfer) annotations in GDK
Mostly missing (transfer none).
2010-11-24 21:37:20 +01:00
Michael Natterer
fb5dd9f72f Move all GdkDevice members to private and add one missing accessor 2010-11-23 20:25:13 +01:00
Javier Jardón
ca480f3771 docs: Move documentation to inline comments: gdkdisplay 2010-11-15 03:37:21 +01:00
Matthias Clasen
bda1f35585 Inclusion cleanups in sources
Try to do inclusions in the same sequence, more or less.
2010-10-14 22:09:36 -04:00
Benjamin Otte
b5097de481 gdk: gdk_drawable_get_display() => gdk_window_get_display() 2010-09-26 15:11:33 +02:00
Havoc Pennington
c7d73ee587 Fix bugs that crashed gdk_display_close() on x11
* _gdk_device_set_associated_device() did not allow NULL device
* GdkDisplay should dispose device manager to avoid devices
  trying to touch the display in finalize
* GdkDeviceManagerXI did not ref devices in id hash
* GdkDisplayX11 did not ref devices in ->input_devices
2010-09-18 22:57:36 -04:00
Javier Jardón
e3fafd7512 docs: Fix gdk_display_get_core_pointer() docs
Point to gdk_device_manager_get_client_pointer(),
not gdk_display_get_client_pointer().
2010-09-13 02:48:21 +02:00
Matthias Clasen
ce08b9bb01 Fix some documentation issues 2010-08-16 23:52:03 -04:00
John Stowers
4198dd8519 Add gdk_display_is_closed
https://bugzilla.gnome.org/show_bug.cgi?id=624224
2010-08-07 23:21:31 +12:00
Javier Jardón
404e7d0e00 gdk/: fully remove gdkalias hacks
https://bugzilla.gnome.org/show_bug.cgi?id=623845
2010-07-10 02:21:31 +02:00
Javier Jardón
d35e4848a2 [docs] Fix annotations: "(allow-none): (out)" -> "(out) (allow-none)" 2010-06-24 18:10:03 +02:00
Carlos Garnacho
6cde835acd GdkDeviceManager: Add gdk_device_manager_get_client_pointer().
This function makes a better replacement for
gdk_display_get_core_pointer(), wherever it might yet be needed, for
XI2 resorts to XIGetClientPointer(), for the others return the only
core pointer.

https://bugzilla.gnome.org/show_bug.cgi?id=621685
2010-06-24 02:30:53 +02:00
Javier Jardón
d6bacafc52 [docs] Use the correct gtk-doc notation
Use 'Deprecated: 3.0:' intead 'Deprecated: 3.0.'
2010-05-27 15:37:19 +02:00
Matthias Clasen
c7a48881c6 Documentation fixes 2010-05-25 19:27:42 -04:00
Matthias Clasen
bd4609b140 Merge the xi2-for-master branch 2010-05-25 18:38:44 -04:00
Johan Dahlin
fe85272112 [annotations] Add allow-none
This commit was created using a script that searched for all docstrings
containing a parameter and the string 'or %NULL'.
Gdk backends and demos excluded as they are not part of a public API

https://bugzilla.gnome.org/show_bug.cgi?id=610474
2010-02-19 17:57:51 -02:00
Colin Walters
18dc96caf8 Merge in Gdk-custom.c introspection annotations
The Gdk-custom.c file in gir-repository contained a number of
introspection annotations.  Merge those into the GDK source files.

Some documentation was moved from the tmpl/ files to accomodate
the addition of annotations.

https://bugzilla.gnome.org/show_bug.cgi?id=592279
2009-12-16 17:22:01 -02:00
Alexander Larsson
739121dee0 Remove unused grab_one_pointer_release_event var
We don't use this anymore, so just remove.
2009-09-28 15:26:19 +02:00
Alexander Larsson
5ebb32d1ff Extend _gdk_windowing_window_at_pointer to be able to get toplevels only
This has two advantages:
1) In many backends, this is faster as we can terminate the window
hierarchy traversal earlier
2) When used in gdkdisplay.c::get_current_toplevel() to get the
current toplevel that has the pointer we now correctly return
a toplevel with the pointer in it where the pointer is inside
some foreign subwindow of a toplevel window.

The second advantage fixes some bugs in client side event generation
when the pointer is inside such a foreign child window.
2009-09-28 15:21:54 +02:00
Alexander Larsson
1932f32ef2 Correct generation of broken grabs
We send a broken grab when a *parent* gets unmapped, not when
a child gets unmapped!
2009-08-27 13:32:01 +02:00
Alexander Larsson
41054425b9 Make sure we only send one grab broken event
We were incorrectly sending grab broken events in two places which
could cause multiple events for a single grab broken.
2009-08-27 13:32:01 +02:00
Alexander Larsson
a79f929dd6 Add support for enabling only native windows
Some applications make weird assumtions on Gtk+ that do not work anymore
with the new client-side windows support. For instance SWT/Eclipse reorders
the stacking order of the X windows directly without telling gdk this,
which breaks gdk drawing as gdk now relies on knowing the stacking order
for window clipping.

This introduces a GDK_NATIVE_WINDOWS environment variable, which if set
causes Gtk+ to always use native windows. Its more compatible with
pre-csw Gtk+ behaviour if you do weird X-specific hacks, although it does
limit the size of GdkWindows to 65535x65535.
2009-08-24 15:22:29 +02:00
Alexander Larsson
ccb09d1c6f Manually update toplevel_under_pointer when a grab changes to owner_events
When we ungrab the pointer we don't get enter events for the window the
pointer is in at the time of the ungrab, so we manually query for the
window the pointer is in. The same thing actually happens on re-grab if
the previous grab was !owner_events (meaning we don't get crossing events
for windows other than the grab) but the new grab is owner_events (and
thus non-grab windows need to get crossing events).

This factors out some common code and enables it also for the re-grab
to owner_events case.
2009-07-10 17:38:05 +02:00
Alexander Larsson
9044ec9bb9 Correctly set enter/leave events as detail=nonlinear
If we get a nonlinear enter/leave notify on the toplevel we need
to set nonlinear in all the events we send, even if the in-toplevel
tree is linear.

This fixes combobox menus popping down immediately when you click
(not hold). (bug #587559)
2009-07-09 17:06:46 +02:00
Matthias Clasen
93556ea899 Make distcheck pass 2009-07-06 23:06:46 -04:00
Alexander Larsson
10bf7ca744 Clean up embedding api
we now use gdk_offscreen_window_set_embedder() instead of a signal
to get the parent. This also replaces set_has_offscreen_changes.

Rename "parent" in all embedding related names to "embedder" to make it
more obviously different than the normal parent.

Rename gdk_window_get_offscreen_pixmap to gdk_offscreen_window_get_pixmap
to match the other offscreen calls.

Rename gdk_window_offscreen_children_changed to gdk_window_geometry_changed
as this is more descriptive.
2009-07-01 14:36:36 +02:00
Alexander Larsson
ca06216f20 Simplify _gdk_display_get_last_pointer_grab using g_list_last 2009-06-24 20:20:33 +02:00