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295 commits

Author SHA1 Message Date
Luboš Luňák
e6069e9cf6 Arghl. Again a stupid bug caused by float having poor precision. 
Reverting r700026 and changing floats to doubles again. I'd probably like
to change even the ones interfacing with OpenGL which I've left for now.


svn path=/trunk/KDE/kdebase/workspace/; revision=707987
 2007-09-03 15:00:43 +00:00
Arto Hytönen
e1c6433c8e pass-by-value -> reference-to-count fixes 
svn path=/trunk/KDE/kdebase/workspace/; revision=707741
 2007-09-02 20:01:17 +00:00
Arto Hytönen
f3fbc3665b explicit ctors 
svn path=/trunk/KDE/kdebase/workspace/; revision=707717
 2007-09-02 19:11:09 +00:00
Rivo Laks
d618ba8d23 Turn paintText() into two generic methods: one just paints the text, the other also paints 
background. Move the methods into kwineffects.*

svn path=/trunk/KDE/kdebase/workspace/; revision=707699
 2007-09-02 18:20:36 +00:00
Pino Toscano
44bab7a4eb set the autoFillBackground for the preview widget, so it's painted correctly clearing the garbage below 
svn path=/trunk/KDE/kdebase/workspace/; revision=707412
 2007-09-01 20:04:10 +00:00
Arto Hytönen
b494cddaa9 includes, include guards and typos fixed 
svn path=/trunk/KDE/kdebase/workspace/; revision=705066
 2007-08-27 04:31:52 +00:00
Rivo Laks
cc2600100c Add a method to render round box with a dark edge and use it for alt-tab's frame. 
Now the frame has a slight edge/border around it which makes it look much better IMHO.

svn path=/trunk/KDE/kdebase/workspace/; revision=704310
 2007-08-24 15:44:52 +00:00
Thiago Macieira
d2aee14a35 Remove use of k_funcinfo 
svn path=/trunk/KDE/kdebase/workspace/; revision=702583
 2007-08-20 21:33:48 +00:00
Luboš Luňák
d846a1e8a9 Use always float as the floating point type for compositing 
(http://lists.kde.org/?l=kwin&m=118493073424327&w=2).


svn path=/trunk/KDE/kdebase/workspace/; revision=700026
 2007-08-14 15:22:23 +00:00
Luboš Luňák
5a50381e1f Move the shader used for painting to WindowPaintData, as it's 
more related to one painting than to a window.


svn path=/trunk/KDE/kdebase/workspace/; revision=698576
 2007-08-10 11:26:58 +00:00
Luboš Luňák
30eb55863c Make WindowPaintData ctor require an EffectWindow argument, 
which is used to fill it in. Makes thumbnails work again.


svn path=/trunk/KDE/kdebase/workspace/; revision=697961
 2007-08-08 14:42:06 +00:00
Laurent Montel
994c800d79 Adapt to new KWarning/kFatal/kDebug api 
svn path=/trunk/KDE/kdebase/workspace/; revision=695877
 2007-08-03 06:59:24 +00:00
Aaron J. Seigo
b9c69f425b various ebn fixes (markup, uninling, QString()) 
svn path=/trunk/KDE/kdebase/workspace/; revision=692765
 2007-07-26 07:51:16 +00:00
Aaron J. Seigo
dd72494b2b these are all cheap to pass around and make ebn happy 
svn path=/trunk/KDE/kdebase/workspace/; revision=692309
 2007-07-25 10:28:57 +00:00
Alex Merry
4f509f0360 Apidocs mainpage work. Just got Plasma and Solid to do here. 
svn path=/trunk/KDE/kdebase/workspace/; revision=691959
 2007-07-24 18:30:36 +00:00
Luboš Luňák
56eeb84acc More checks that quads are split only in pre-paint and transformed 
only in paint.


svn path=/trunk/KDE/kdebase/workspace/; revision=689945
 2007-07-19 16:11:27 +00:00
Luboš Luňák
023ebc47b1 Implement smoothNeeded() - window quads need smoothing if width or height 
of some of them has changed.


svn path=/trunk/KDE/kdebase/workspace/; revision=689942
 2007-07-19 15:55:04 +00:00
Luboš Luňák
dbade7f1a4 No public texture coordinates. 
svn path=/trunk/KDE/kdebase/workspace/; revision=689926
 2007-07-19 14:56:25 +00:00
Luboš Luňák
9400def76b Set also original position when making a copy of a quad. 
svn path=/trunk/KDE/kdebase/workspace/; revision=689924
 2007-07-19 14:53:37 +00:00
Luboš Luňák
4dd8d34c8f Don't make texture coordinates in WindowVertex public at all, 
the meaning may possibly change in the future if more than one texture
is used. Instead store original coordinates.


svn path=/trunk/KDE/kdebase/workspace/; revision=689918
 2007-07-19 14:35:55 +00:00
Rivo Laks
7273d0ddb5 Add setTransformed() helper method 
svn path=/trunk/KDE/kdebase/workspace/; revision=689913
 2007-07-19 14:05:59 +00:00
Luboš Luňák
96aba51960 Add a helper to turn on transparency in pre-paint calls. 
svn path=/trunk/KDE/kdebase/workspace/; revision=689910
 2007-07-19 13:32:46 +00:00
Luboš Luňák
e1c5f18414 Separate rendering for decoration and window contents, they can have 
different opacity (opacity only for decoration option).


svn path=/trunk/KDE/kdebase/workspace/; revision=689855
 2007-07-19 10:07:49 +00:00
Luboš Luňák
b7ae1af212 Pedantic. 
svn path=/trunk/KDE/kdebase/workspace/; revision=689597
 2007-07-18 16:42:21 +00:00
Luboš Luňák
c29c66832d Make quads carry information about whether the quad is part 
of decoration or the actual window contents.


svn path=/trunk/KDE/kdebase/workspace/; revision=689554
 2007-07-18 15:01:59 +00:00
Pino Toscano
d7b200945d use QtModule/QFoo includes 
svn path=/trunk/KDE/kdebase/workspace/; revision=687987
 2007-07-14 23:26:49 +00:00
Pino Toscano
0b6477e90e use QtModule/QFoo includes 
svn path=/trunk/KDE/kdebase/workspace/; revision=687972
 2007-07-14 22:40:00 +00:00
Rivo Laks
b027b57233 Shaders can now use cursorX and cursorY uniform variables 
svn path=/trunk/KDE/kdebase/workspace/; revision=687375
 2007-07-13 13:10:31 +00:00
Allen Winter
5c93175949 remove kde4_automoc() 
svn path=/trunk/KDE/kdebase/workspace/; revision=685984
 2007-07-10 09:14:12 +00:00
Luboš Luňák
5faa397849 Vertex redesign - redo the way windows are split into smaller parts 
for use in effects (and not only). Now a list of window quads (=window areas)
is created at the beginning of the paint pass, prepaint calls can modify
the split itself (i.e. divide it into more parts). The actual paint calls
can then modify these quads (i.e. transform their geometry). This will allow
better control of how the split is done and also allow painting e.g. only
the decoration differently. Still work in progress, but it works.
Also pass data to prepaint functions in a struct, as there is
already quite a number of them.


svn path=/trunk/KDE/kdebase/workspace/; revision=684893
 2007-07-07 14:01:32 +00:00
Rivo Laks
42a4d364c2 Add a generic function to render a box with rounded corners. 
Algorithm is basically same as for shadow, perhaps even shadow will use it.

svn path=/trunk/KDE/kdebase/workspace/; revision=683514
 2007-07-04 20:33:35 +00:00
Rivo Laks
2632c2ff56 Add ShaderEffect class which provides generic support for fullscreen shader effects 
svn path=/trunk/KDE/kdebase/workspace/; revision=683160
 2007-07-04 09:54:32 +00:00
Luboš Luňák
cc091a7704 Interesting way of checking if a decoration needs a hard reset - as soon 
as one thing that does not need it has changed, it is not needed, regardless
of the rest. Even more interestingly several styles have exactly the same
copy of this nonsense.

CCMAIL: kwin@kde.org


svn path=/trunk/KDE/kdebase/workspace/; revision=678025
 2007-06-20 13:38:17 +00:00
Rivo Laks
65bc41c518 Argh.. fix typo 
svn path=/trunk/KDE/kdebase/workspace/; revision=675479
 2007-06-14 10:36:02 +00:00
Rivo Laks
424f906ab2 - Add optional color argument to renderGLGeometry() functions. If specified, it's used as vertex colors 
array when rendering.
- Rearrange some renderGLGeometry() parameters.
- Don't use opengl arrays and glDrawArrays() when rendering a small number of vertices since in this
  case overhead of enabling/disabling the array is too big. Use immediate mode instead in such case.

svn path=/trunk/KDE/kdebase/workspace/; revision=675467
 2007-06-14 10:05:51 +00:00
Laurent Montel
ab2fa82d7c Fix include 
svn path=/trunk/KDE/kdebase/workspace/; revision=675269
 2007-06-13 21:26:08 +00:00
Luboš Luňák
acf4e9ce8e Work around gcc-3.3.3's problem with resolving namespaced symbols. 
svn path=/trunk/KDE/kdebase/workspace/; revision=673984
 2007-06-11 14:35:09 +00:00
Pino Toscano
38267e8ac6 less qt3support 
svn path=/trunk/KDE/kdebase/workspace/; revision=672194
 2007-06-06 10:37:37 +00:00
Dirk Mueller
fea3fa920d can't install those, they include a non-installed config header 
svn path=/trunk/KDE/kdebase/workspace/; revision=671974
 2007-06-05 22:30:08 +00:00
Daniel Molkentin
ce3ac16f97 enable api docs generation for kwin libs 
svn path=/trunk/KDE/kdebase/workspace/; revision=671831
 2007-06-05 15:31:23 +00:00
Laurent Montel
f32b3e8d92 Remove not necessary "class classname;" 
svn path=/trunk/KDE/kdebase/workspace/; revision=671233
 2007-06-04 08:24:29 +00:00
Luboš Luňák
eb4fb38657 Have a separate list for glx extensions, to avoid mistakes - now initGL() 
is called after initGLX(), so the glx extensions are reset.


svn path=/trunk/KDE/kdebase/workspace/; revision=669818
 2007-05-30 13:55:29 +00:00
Rivo Laks
e9cb72087f Add 2 static helper methods to EffectHandler: 
One calls reloadEffect() over dbus to reload given effect (to be used in config modules).
The second one returns KConfigGroup for given effect.

svn path=/trunk/KDE/kdebase/workspace/; revision=669435
 2007-05-29 11:46:12 +00:00
Rivo Laks
44b293211c Options now longer provides list of effects to be loaded. 
Instead, EffectsHandler itself loads the list of enabled effects (saved by the effects selector widget),
  also making use of their EnabledByDefault property, so if you haven't touched the config, you'll
  automatically get default effects.

svn path=/trunk/KDE/kdebase/workspace/; revision=669036
 2007-05-28 11:23:00 +00:00
Rivo Laks
041673bf86 Effect's name in KWIN_EFFECT*() macros must now match effect's internal name in .desktop file, 
without kwin4_effect_ prefix, so change the name in those macros to lowercase.
Some modifications to the macros themselves as well.

Effect loading via dcop might work again now.

svn path=/trunk/KDE/kdebase/workspace/; revision=669033
 2007-05-28 11:16:18 +00:00
Luboš Luňák
278e721494 Support for keeping a window temporarily at the very top, 
desktop grid effect raises the window being moved this way.


svn path=/trunk/KDE/kdebase/workspace/; revision=667944
 2007-05-24 14:41:56 +00:00
Christian Ehrlicher
e34294972a fix for KLibrary changes 
svn path=/trunk/KDE/kdebase/workspace/; revision=664745
 2007-05-14 19:46:21 +00:00
Thorsten Roeder
0666147473 some krazy fixes 
svn path=/trunk/KDE/kdebase/workspace/; revision=664331
 2007-05-13 17:47:20 +00:00
Harri Porten
f15f97785b much better. suggested by David. 
svn path=/trunk/KDE/kdebase/workspace/; revision=663183
 2007-05-10 12:49:57 +00:00
Harri Porten
f18bd0b02d Patch by Frerich to fix linking for poor BSD users. 
This cries out to a CMake expert for a configure check.

svn path=/trunk/KDE/kdebase/workspace/; revision=663171
 2007-05-10 11:35:45 +00:00
Thorsten Roeder
97b328de46 SVN_SILENT: some krazy spelling fixes mainly in comments 
svn path=/trunk/KDE/kdebase/runtime/solid/control/solid/; revision=662694
 2007-05-08 22:05:30 +00:00
Luboš Luňák
8d9f931cfd Build properly without OpenGL/XRender. 
svn path=/trunk/KDE/kdebase/workspace/; revision=662052
 2007-05-07 11:46:01 +00:00
Luboš Luňák
6e8ca14379 Svnrevertlast, the file as a whole should be opengl-only. 
svn path=/trunk/KDE/kdebase/workspace/; revision=661861
 2007-05-06 20:39:09 +00:00
Aaron J. Seigo
da80cba35c compile fixes; and now to find out why it thinks i don't have gl installed ;) 
svn path=/trunk/KDE/kdebase/workspace/; revision=661574
 2007-05-06 00:17:21 +00:00
David Faure
38099ef7e5 Major config.h cleanup, moved much stuff to config-X11.h and to config-fish.h 
svn path=/trunk/KDE/kdebase/workspace/; revision=661060
 2007-05-04 13:51:35 +00:00
Laurent Montel
97b117f449 Fix add version to lib 
svn path=/trunk/KDE/kdebase/workspace/; revision=660384
 2007-05-02 14:48:49 +00:00
Luboš Luňák
ee040a6681 Merging from old trunk: 
r644597 | mueller | 2007-03-20 15:21:56 +0100 (Tue, 20 Mar 2007) | 2 lines

pedantic--


svn path=/trunk/KDE/kdebase/workspace/; revision=659566
 2007-04-30 12:23:20 +00:00
Luboš Luňák
6081a9f0a8 Merging from old trunk: 
r637475 | mueller | 2007-02-26 16:46:23 +0100 (Mon, 26 Feb 2007) | 2 lines

header cleanness++


svn path=/trunk/KDE/kdebase/workspace/; revision=659554
 2007-04-30 12:08:47 +00:00
Luboš Luňák
c2791ad389 Merging from old trunk: 
r637366 | mueller | 2007-02-26 08:44:18 +0100 (Mon, 26 Feb 2007) | 2 lines

header cleanness++


svn path=/trunk/KDE/kdebase/workspace/; revision=659553
 2007-04-30 12:08:23 +00:00
Luboš Luňák
a46d4c9498 Merging from old trunk: 
r636679 | mueller | 2007-02-23 21:24:36 +0100 (Fri, 23 Feb 2007) | 2 lines

various kconfig portings


svn path=/trunk/KDE/kdebase/workspace/; revision=659551
 2007-04-30 12:07:08 +00:00
Luboš Luňák
2c8505e08a Merging from old trunk: 
r635264 | mueller | 2007-02-19 17:56:53 +0100 (Mon, 19 Feb 2007) | 2 lines

fix library versioning


svn path=/trunk/KDE/kdebase/workspace/; revision=659548
 2007-04-30 12:01:18 +00:00
Luboš Luňák
0bb63f90e9 Compile. 
svn path=/trunk/KDE/kdebase/workspace/; revision=659536
 2007-04-30 11:50:32 +00:00
Luboš Luňák
79ab08b9e9 Merging from old trunk: 
r629104 | hausmann | 2007-02-01 12:40:13 +0100 (Thu, 01 Feb 2007) | 2 lines

Don't crash due to a missing Q_OBJECT macro


svn path=/trunk/KDE/kdebase/workspace/; revision=659531
 2007-04-30 11:45:52 +00:00
Luboš Luňák
9528129717 Merging from old trunk: 
r608824 | lunakl | 2006-11-28 15:42:48 +0100 (Tue, 28 Nov 2006) | 4 lines

Match defaults.
(BUG: 137889)


svn path=/trunk/KDE/kdebase/workspace/; revision=659468
 2007-04-30 09:40:14 +00:00
Luboš Luňák
1f71d535b5 Merging from old trunk: 
r604645 | mlaurent | 2006-11-13 16:31:59 +0100 (Mon, 13 Nov 2006) | 2 lines

Fix compile with compilator!=gcc


svn path=/trunk/KDE/kdebase/workspace/; revision=659311
 2007-04-29 22:38:19 +00:00
Luboš Luňák
2c539daa5d Merging from old trunk: 
r598290 | mlaurent | 2006-10-23 08:53:27 +0200 (Mon, 23 Oct 2006) | 5 lines

Apply Alex patch (now we can use enable-final argument
some module compiles with enable-final now)
As discussed with Alex it's not necessary to have program name
into automoc macro


svn path=/trunk/KDE/kdebase/workspace/; revision=659295
 2007-04-29 22:04:13 +00:00
Luboš Luňák
80e6a05440 Merging from old trunk: 
r595998 | lunakl | 2006-10-16 14:41:38 +0200 (Mon, 16 Oct 2006) | 3 lines

Fix two same argument names.


svn path=/trunk/KDE/kdebase/workspace/; revision=659293
 2007-04-29 22:01:59 +00:00
Luboš Luňák
ea07e100b4 Merging from old trunk: 
r565957 | winterz | 2006-07-25 00:17:55 +0200 (Tue, 25 Jul 2006) | 3 lines

install_files() -> install(FILES..)
also use variables in a few more places


svn path=/trunk/KDE/kdebase/workspace/; revision=659262
 2007-04-29 20:56:31 +00:00
Luboš Luňák
f52b8e48cd branches/work/kwin_composite becomes new trunk kwin. 
svn path=/trunk/KDE/kdebase/workspace/; revision=659202
 2007-04-29 17:35:43 +00:00
Luboš Luňák
2b7e1f4993 Remove kwin, kwin_composite will become new trunk kwin, missing merges 
from trunk will be merged in.


svn path=/trunk/KDE/kdebase/workspace/; revision=659200
 2007-04-29 17:34:49 +00:00
Rivo Laks
a94aa904b0 Well, actually GLRenderTarget doesn't require NPOT textures (it works with rectangle textures as well). 
That also means that those effects which do require NPOT have to check for it themselves.

svn path=/branches/work/kwin_composite/; revision=659155
 2007-04-29 15:39:33 +00:00
Rivo Laks
17ae1620ac Little clarifying API doc for nearestPowerOfTwo(). 
svn path=/branches/work/kwin_composite/; revision=659150
 2007-04-29 15:31:57 +00:00
Rivo Laks
f00d1745ed Add static GLRenderTarget::supported() and make effects use it instead of checking for FBO extension 
themselves.
Fix memory leak in Test_FBO effect.

svn path=/branches/work/kwin_composite/; revision=658804
 2007-04-28 14:38:06 +00:00
Rivo Laks
24c8663923 Add GLShader dtor (fixes memory leak). 
Also fix multiple memory leaks in effects.

svn path=/branches/work/kwin_composite/; revision=658761
 2007-04-28 13:19:36 +00:00
Rivo Laks
6e62dcb922 Add GLTexture::setWrapMode() call to set texture's OpenGL wrap mode. 
Liquid demo effect now sets wrap mode to CLAMP to ensure that the texture won't wrap at edges
  of the screen, which would make other side of the screen visible there.

svn path=/branches/work/kwin_composite/; revision=658748
 2007-04-28 12:25:54 +00:00
Rivo Laks
9342f6902c Add EffectWindow::isPaintingEnabled() to check whether painting of that window is enabled (surprise!) 
svn path=/branches/work/kwin_composite/; revision=658747
 2007-04-28 12:21:14 +00:00
Laurent Montel
67f6750ab3 Remove not necessary include 
svn path=/trunk/KDE/kdebase/workspace/; revision=656776
 2007-04-22 11:14:24 +00:00
Laurent Montel
2178c6dc31 Include fix 
svn path=/trunk/KDE/kdebase/workspace/; revision=656565
 2007-04-21 18:28:47 +00:00
Luboš Luňák
ffc75a2214 GLTexture::render(), to render to a given QRect 
svn path=/branches/work/kwin_composite/; revision=656521
 2007-04-21 16:12:03 +00:00
Luboš Luňák
cd98bc12d5 Shared implementation of rendering gl geometry. 
svn path=/branches/work/kwin_composite/; revision=656516
 2007-04-21 16:02:19 +00:00
Rivo Laks
ec29f33832 Make enable/disableUnnormalizedTexCoords() work with custom textures (e.g. rendertarget ones). 
Make texture dirty when enabling rendertarget.

svn path=/branches/work/kwin_composite/; revision=656496
 2007-04-21 15:04:37 +00:00
Rivo Laks
868719ed65 Port ExplosionEffect to plugin system 
svn path=/branches/work/kwin_composite/; revision=656456
 2007-04-21 12:57:15 +00:00
Luboš Luňák
f43b53ef7d Trigger TrackMouseEffect using Ctrl+Meta rather than mouse buttons. 
svn path=/branches/work/kwin_composite/; revision=656455
 2007-04-21 12:50:02 +00:00
Rivo Laks
7250a8edcd Support having multiple rendertarget-using effects active at once 
svn path=/branches/work/kwin_composite/; revision=656210
 2007-04-20 15:53:30 +00:00
Laurent Montel
1adecf7737 Fix install icons 
Fix install lib under x86_64
Fix install include (remove deprecated cmake macro)
Cleanup

svn path=/branches/work/kwin_composite/; revision=655792
 2007-04-19 11:52:53 +00:00
Rivo Laks
cc1a7a9eca Add GLRenderTarget class. 
The render target is used to render the scene (or part of it) onto texture. This texture can then be used
  e.g. to do some postprocessing.
  Demo effect coming soon.

Move checkGLError() to kwineffects.*
Add GLTexture ctor which takes width and height and creates an empty texture (to be used with
  GLRenderTarget to render onto it)

svn path=/branches/work/kwin_composite/; revision=655489
 2007-04-18 15:22:13 +00:00
Rivo Laks
1af89da210 Add #defines for FBO constants. 
Fix glCheckFramebufferStatus function prototype (it returns GLenum, not void).

svn path=/branches/work/kwin_composite/; revision=655462
 2007-04-18 14:02:33 +00:00
Luboš Luňák
d6d91cf88a Add the ability to move windows around in DesktopGridEffect. 
svn path=/branches/work/kwin_composite/; revision=654796
 2007-04-16 22:47:51 +00:00
Luboš Luňák
40002ec325 Allow changing the desktop in DesktopGridEffect by clicking. 
svn path=/branches/work/kwin_composite/; revision=654680
 2007-04-16 19:09:21 +00:00
Luboš Luňák
970f4c4d60 Get window class. 
svn path=/branches/work/kwin_composite/; revision=654513
 2007-04-16 11:48:14 +00:00
Luboš Luňák
76cb5de294 Support for effects taking control of the keyboard. Needs recent kdeui change 
to work properly.


svn path=/branches/work/kwin_composite/; revision=654259
 2007-04-15 16:31:13 +00:00
Luboš Luňák
f5fa11222a Effects that can keep thumbnails of selected windows permanently 
visible at the side.


svn path=/branches/work/kwin_composite/; revision=654185
 2007-04-15 10:56:17 +00:00
Luboš Luňák
10bfb82e8c Make PresentWindows effect work properly even with idle paint passes 
(i.e. trigger next repaint properly and react on mouse events).


svn path=/branches/work/kwin_composite/; revision=653921
 2007-04-14 15:33:12 +00:00
Luboš Luňák
15c8a4220e Fix and re-enable optimized cursorPos(). 
svn path=/branches/work/kwin_composite/; revision=653895
 2007-04-14 14:15:43 +00:00
Luboš Luňák
5fc1d4c480 Tabbox effect also converted to plugins. 
svn path=/branches/work/kwin_composite/; revision=653014
 2007-04-12 14:12:34 +00:00
Luboš Luňák
2b82c88874 The rest ported to plugins, BoxSwich being the only exception. 
svn path=/branches/work/kwin_composite/; revision=652991
 2007-04-12 13:12:37 +00:00
Dirk Mueller
561fdef0ff include cleanup 
svn path=/trunk/KDE/kdebase/workspace/; revision=652987
 2007-04-12 13:02:58 +00:00
Luboš Luňák
8e25dd6bfa Port to plugins. 
svn path=/branches/work/kwin_composite/; revision=652956
 2007-04-12 11:55:07 +00:00
Luboš Luňák
ca5451fef0 Convert WavyWindows to plugins (and move Vertex class to the effects lib). 
svn path=/branches/work/kwin_composite/; revision=652628
 2007-04-11 15:46:46 +00:00
Rivo Laks
02032f8587 Move most (all?) internal methods from EffectsHandler to EffectsHandlerImpl. 
The ugly side effect of this is that there are tons of static_casts in the code now... maybe it
  would be better to add effectImpl() convenience method and use that?

svn path=/branches/work/kwin_composite/; revision=652348
 2007-04-10 18:47:13 +00:00