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27 commits

Author SHA1 Message Date
Fred Kiefer
3adb72d6e2 Fix some clang static analyser warnings reported by 
Sebastian Reitenbach <sebastia@l00-bugdead-prods.de>.


git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/back/trunk@40485 72102866-910b-0410-8b05-ffd578937521
 2017-04-16 11:57:05 +00:00
Fred Kiefer
8d50a6cef9 * Headers/x11/XWindowBuffer.h: Bracket even more usage of shm in 
conditional compilation.


git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/back/trunk@34034 72102866-910b-0410-8b05-ffd578937521
 2011-10-20 08:34:49 +00:00
Fred Kiefer
3cc89b962e Protect usage of shape extension. 
Should fix bug #34552.


git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/back/trunk@34016 72102866-910b-0410-8b05-ffd578937521
 2011-10-17 11:28:54 +00:00
Fred Kiefer
0f82f1a833 Fixes warnings reported by clang. 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/back/trunk@32823 72102866-910b-0410-8b05-ffd578937521
 2011-04-09 17:10:49 +00:00
Fred Kiefer
99a4001565 Merge the two checks for xshm in XWindowBuffer. 
Better check for unicode encoding in art fonts.


git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/back/trunk@29410 72102866-910b-0410-8b05-ffd578937521
 2010-01-26 09:21:01 +00:00
Fred Kiefer
2a93b165fb Don't give up on xshm when pixmaps aren't supported. 
Based on proposal by Derk Fawcus <dfawcus+lists-gnustep-dev@employees.org>.


git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/back/trunk@29359 72102866-910b-0410-8b05-ffd578937521
 2010-01-22 17:18:55 +00:00
Wolfgang Lux
4311e19de6 Avoid unnecessary runtime check in the fix for #28590. 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/back/trunk@29358 72102866-910b-0410-8b05-ffd578937521
 2010-01-22 11:47:06 +00:00
Wolfgang Lux
4ea7b58019 Fix bug #28590. 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/back/trunk@29357 72102866-910b-0410-8b05-ffd578937521
 2010-01-22 08:16:50 +00:00
Fred Kiefer
5371332f41 Protect the XSHM code parts with #ifdef statements. 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/back/trunk@28314 72102866-910b-0410-8b05-ffd578937521
 2009-05-31 19:57:18 +00:00
Fred Kiefer
4f3b8457a3 Correct the memory management of XWindowBuffer. 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/back/trunk@28141 72102866-910b-0410-8b05-ffd578937521
 2009-03-27 23:16:48 +00:00
Fred Kiefer
ad0a88c152 Check whether the X server supports shm pixmaps. 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/back/trunk@26970 72102866-910b-0410-8b05-ffd578937521
 2008-10-26 20:12:43 +00:00
Fred Kiefer
1802f35b22 In XwindowBuffer get the default visual and depth from the XGServer. 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/back/trunk@26961 72102866-910b-0410-8b05-ffd578937521
 2008-10-24 16:42:38 +00:00
Adam Fedor
250ebdfad0 Revert library license version to 2 until applications can be converted 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/back/trunk@26620 72102866-910b-0410-8b05-ffd578937521
 2008-06-10 04:12:46 +00:00
Fred Kiefer
0f8c5487c7 Change files to use GPL 3 and LGPL 3. 
Prepare for next release.


git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/back/trunk@25538 72102866-910b-0410-8b05-ffd578937521
 2007-10-29 23:25:10 +00:00
Richard Frith-MacDonald
a459507bc2 Add help key mask support 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/back/trunk@23745 72102866-910b-0410-8b05-ffd578937521
 2006-10-03 18:54:22 +00:00
Richard Frith-MacDonald
012ff3eecb applies patch for improved shm debugging 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/back/trunk@23484 72102866-910b-0410-8b05-ffd578937521
 2006-09-13 05:00:08 +00:00
Richard Frith-MacDonald
657222ee92 Fixup for art flush 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/back/trunk@23467 72102866-910b-0410-8b05-ffd578937521
 2006-09-12 14:46:25 +00:00
Richard Frith-Macdonald
fe123cdc96 Some amd64 fixups 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/back/trunk@22305 72102866-910b-0410-8b05-ffd578937521
 2006-01-14 11:34:55 +00:00
Alexander Malmberg
455372bfec 2005-01-11 21:57 Alexander Malmberg <alexander@malmberg.org> 
* Headers/x11/XWindowBuffer.h: Make the pending_rect ivar a struct
	of int:s.
	* Source/x11/XWindowBuffer.m: Add casts to remove pointer sign
	warnings.
	(-_exposeRect:, -_gotShmCompletion): Update uses of pending_rect.


git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/back/trunk@20537 72102866-910b-0410-8b05-ffd578937521
 2005-01-11 21:00:14 +00:00
Alexander Malmberg
34d406f5d9 2004-11-10 18:41 Alexander Malmberg <alexander@malmberg.org> 
* Source/x11/XWindowBuffer.m (test_xshm): New function.
	(test_xshm_error_handler): New function.
	(+windowBufferForWindow:depthInfo:): Move XShm detection code
	to test_xshm and use it to decide whether to use XShm or not.
	(+initialize): Move use_xshm setting code to test_xshm.
	(+_gotShmCompletion:): Don't warn if we can't find an XWindowBuffer
	for the event.


git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/back/trunk@20338 72102866-910b-0410-8b05-ffd578937521
 2004-11-10 17:47:38 +00:00
Alexander Malmberg
2ebeb2d8b0 Add XWindowBufferUseXShm defaults variable. 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/back/trunk@16908 72102866-910b-0410-8b05-ffd578937521
 2003-06-12 17:23:58 +00:00
Alexander Malmberg
6e7c341d1f Don't explicitly set the X window's background pixmap back to None. 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/back/trunk@16411 72102866-910b-0410-8b05-ffd578937521
 2003-04-10 10:14:47 +00:00
Alexander Malmberg
5ce6055a5c (-dealloc): Free the shared memory pixmap (if one was allocated). 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/back/trunk@16267 72102866-910b-0410-8b05-ffd578937521
 2003-03-25 23:26:35 +00:00
Alexander Malmberg
b3dc1b6f11 Round expose rectangle outwards. 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/back/trunk@15717 72102866-910b-0410-8b05-ffd578937521
 2003-01-26 19:09:33 +00:00
Alexander Malmberg
bec53bc686 Improve error handling when creating shared memory buffers. Don't use shared memory for windows that are (probably) image caches. Don't crash in -needsAlpha if we don't have valid data. 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/back/trunk@14536 72102866-910b-0410-8b05-ffd578937521
 2002-09-24 11:22:59 +00:00
Alexander Malmberg
605ce8e712 If possible, create a shared pixmap from the image data and use it as the window's background pixmap. 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/back/trunk@14501 72102866-910b-0410-8b05-ffd578937521
 2002-09-21 10:16:47 +00:00
Alexander Malmberg
496e7e4a6e Rename ARTWindowBuffer to XWindowBuffer and move it to x11/. 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/back/trunk@14426 72102866-910b-0410-8b05-ffd578937521
 2002-09-10 19:37:47 +00:00
Renamed from Source/art/ARTWindowBuffer.m (Browse further)