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2014-07-03hw/xwin: link dynamically and export symbolsYaakov Selkowitz1-1/+1
With my patch to fix shared libXfont to work correctly on Cygwin/Win32, there is no need for -static anymore. But, XWin.exe must export its symbols in order for them to override libXfont's stubs. Signed-off-by: Yaakov Selkowitz <yselkowitz@users.sourceforge.net> Reviewed-by: Jon TURNEY <jon.turney@dronecode.org.uk>
2014-06-02hw/xwin: Update for __glXLastContext -> lastGLContextJon TURNEY1-12/+1
Update for __glXLastContext -> lastGLContext. Signed-off-by: Jon TURNEY <jon.turney@dronecode.org.uk> Reviewed-by: Colin Harrison <colin.harrison@virgin.net>
2014-03-27Build fbcmap_mi.c once, rather than once for each DDXJon TURNEY1-1/+0
Build fbcmap_mi.c once, rather than once for each DDX, and make it part of libfb or libwfb convenience library. Since 84e8de1271bb11b5b4b9747ae4647f47333a8ab7 we don't have fbcmap.c This is a sort of revert of 17d85387d1e6851d35474b65929e268ca64ef65b v2: Remove libkdrivestubs.la from configure.ac Signed-off-by: Jon TURNEY <jon.turney@dronecode.org.uk> Reviewed-by: Gaetan Nadon <memsize@videotron.ca>
2014-03-27Build Xi/stubs.c once as a convenience library, rather than once for each ↵Jon TURNEY1-2/+2
DDX which wants to use it Signed-off-by: Jon TURNEY <jon.turney@dronecode.org.uk> Reviewed-by: Gaetan Nadon <memsize@videotron.ca>
2014-03-27Build dpmsstubs.c once as a convenience library, rather than once for each ↵Jon TURNEY1-3/+3
DDX which wants to use it Signed-off-by: Jon TURNEY <jon.turney@dronecode.org.uk> Reviewed-by: Gaetan Nadon <memsize@videotron.ca>
2014-03-25miinitext: introduce LoadExtensionList() to replace over LoadExtension()Emil Velikov1-4/+1
Looping around LoadExtension() meant that ExtensionModuleList was reallocated on every extension. Using LoadExtensionList() we pass an array thus the function can do the reallocation in one go, and then loop and setup the ExtensionModuleList. Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com> Reviewed-by: Keith Packard <keithp@keithp.com> v2: Update ephyr [Keith Packard] v3: Eliminate const warnings in LoadExtensionList [Keith Packard] Signed-off-by: Keith Packard <keithp@keithp.com>
2014-03-22hw/xwin: Fix WM_ENDSESSION crash on x86_64Jon TURNEY1-0/+4
We need to include xwin-config.h into winmsgwindow.c, so that _XSERVER64 is defined, so that the layout of ScreenRec type is correct, so that it's privates can be accessed correctly, so that the WM_GIVEUP message can be sent to the screen window. Signed-off-by: Jon TURNEY <jon.turney@dronecode.org.uk> Reviewed-by: Colin Harrison <colin.harrison@virgin.net>
2014-03-22hw/xwin: Improve NET_WM_ICON validationJon TURNEY1-6/+20
Check that we don't overrun the end of the property data while converting icons See http://cygwin.com/ml/cygwin-xfree/2013-06/msg00040.html for testcase. Also, some warning fixes in winXIconToHICON() Signed-off-by: Jon TURNEY <jon.turney@dronecode.org.uk> Reviewed-by: Colin Harrison <colin.harrison@virgin.net>
2014-03-22hw/xwin: Remove obsolete control handling for About dialogJon TURNEY2-59/+0
Remove the unused, cygwin-specific handling for ChangeLog, UG and CG buttons in the About... Dialog. The buttons themselves were removed in commmit 34269a90ea2087f883f5dc8805894fc4998e4b81. Also remove those window control IDs which are now obsolete. Signed-off-by: Jon TURNEY <jon.turney@dronecode.org.uk> Reviewed-by: Colin Harrison <colin.harrison@virgin.net>
2014-03-22hw/xwin: Minimize redraw events after resizing/moving windows in multiwindow ↵Oliver Schmidt1-3/+19
mode In multiwindow mode the modal moving/resizing of windows causes a lot of redraw events to be sent to the X clients after the user releases the mouse button. During the moving/resizing client windows are not redrawn as long as the mouse button is pressed, but all redraw/resizing events are queued and executed step after step after the moving/resizing ends. Some clients collect and combine multiple redraw or resizing events, other clients (e.g. xterm) simply execute each redraw or sizing event. The enclosed patch minimizes the events for clients to only one event after the user releases the mouse button to end the moving/resizing. This improves the user experience and reduces strange screen flickerings, especially on slow platforms. The enclosed patch modifies winmultiwindowwndproc.c such that the windows events WM_ENTERSIZEMOVE and WM_EXITSIZEMOVE that are sent by Windows when the modal window resizing/moving begins or ends are considered. Only after WM_EXITSIZEMOVE is the redraw/resizing executed. Signed-off-by: Oliver Schmidt <oschmidt-mailinglists@gmx.de> Reviewed-by: Jon TURNEY <jon.turney@dronecode.org.uk> Reviewed-by: Colin Harrison <colin.harrison@virgin.net>
2014-03-22hw/xwin: Add '@<WM_CLIENT_MACHINE>' to window name when it's useful to do soJon TURNEY6-0/+59
Enhance GetWindowName() so it appends the result of XGetWMClientMachine() when it is available and useful to do so Add -hostintitle option to control this behaviour. Add documentation for this option to man page and -help text. Also, fix warning in UpdateName() v2: Provide a HOST_NAME_MAX definition for MinGW v3: Use '@host' rather than ' (on host)'. Don't add host if it's already in the title. Signed-off-by: Jon TURNEY <jon.turney@dronecode.org.uk> Reviewed-by: Yaakov Selkowitz <yselkowitz@users.sourceforge.net> Reviewed-by: Colin Harrison <colin.harrison@virgin.net>
2014-03-22hw/xwin: Remove prototype for non-existent winMWExtWMUpdateIcon()Colin Harrison1-3/+0
winMWExtWMUpdateIcon() was removed in commit 527cf13135cfd279733060e0028bbfbe02be5167 Signed-off-by: Colin Harrison <colin.harrison@virgin.net> Reviewed-by: Jon TURNEY <jon.turney@dronecode.org.uk>
2014-03-22hw/xwin: Use AllocDevicePair()Colin Harrison1-4/+5
Use AllocDevicePair() rather than allocating Windows keyboard and pointer devices individually. Signed-off-by: Colin Harrison <colin.harrison@virgin.net> Reviewed-by: Jon TURNEY <jon.turney@dronecode.org.uk>
2014-03-22hw/xwin: Consistently use 'L' for long int constantsColin Harrison1-3/+3
Signed-off-by: Colin Harrison <colin.harrison@virgin.net> Reviewed-by: Jon TURNEY <jon.turney@dronecode.org.uk>
2014-03-22hw/xwin: Remove an unneeded includeColin Harrison1-1/+0
Signed-off-by: Colin Harrison <colin.harrison@virgin.net> Reviewed-by: Jon TURNEY <jon.turney@dronecode.org.uk>
2014-03-22hw/xwin: Use boolean AND rather than bitwise AND in WIN_POLLING_MOUSE_TIMER_IDColin Harrison1-3/+3
For clarity, use boolean AND rather than bitwise AND in WIN_POLLING_MOUSE_TIMER_ID processing. Signed-off-by: Colin Harrison <colin.harrison@virgin.net> Reviewed-by: Jon TURNEY <jon.turney@dronecode.org.uk>
2014-03-22hw/xwin: Fix declaration after statement warning in ddxGiveUp()Colin Harrison1-2/+2
Signed-off-by: Colin Harrison <colin.harrison@virgin.net> Reviewed-by: Jon TURNEY <jon.turney@dronecode.org.uk>
2014-03-22hw/xwin: Fix typo in commentColin Harrison1-1/+1
Signed-off-by: Colin Harrison <colin.harrison@virgin.net> Reviewed-by: Jon TURNEY <jon.turney@dronecode.org.uk>
2014-03-22hw/xwin: Fix const discarded warning in winGenerateAuthorization()Jon TURNEY1-2/+2
Fix const discarded warning in winGenerateAuthorization() in !XCSECURITY case In function ‘winGenerateAuthorization’: hw/xwin/winauth.c:123:38: warning: passing argument 2 of ‘GenerateAuthorization’ discards ‘const’ qualifier from pointer target type [enabled by default] hw/xwin/winauth.c:99:1: note: expected ‘char *’ but argument is of type ‘const char *’ Signed-off-by: Jon TURNEY <jon.turney@dronecode.org.uk> Reviewed-by: Colin Harrison <colin.harrison@virgin.net>
2014-03-03hw/xwin: More closely follow ICCCM for setting input focusJon TURNEY1-18/+59
In multiwindow mode, more closely follow ICCCM section 4.1.7 when setting X input focus to a window when the native Windows window acquires input focus: - If InputHint is FALSE, don't use XSetInputFocus() - If the window supports the WM_TAKE_FOCUS protocol, send a WM_TAKE_FOCUS message This helps JDK 1.7 clients acquire the focus correctly. Also, factor out checking client support for a given WM_PROTOCOLS protocol as a separate function. Signed-off-by: Jon TURNEY <jon.turney@dronecode.org.uk> Reviewed-by: Colin Harrison <colin.harrison@virgin.net>
2014-03-03hw/xwin: Remove unnecessary casts from malloc/realloc/calloc callsColin Harrison12-49/+35
Remove unnecessary casts from malloc/realloc/calloc calls. This is the style used for the majority of X server code. Signed-off-by: Colin Harrison <colin.harrison@virgin.net> Reviewed-by: Jon TURNEY <jon.turney@dronecode.org.uk>
2014-03-03hw/xwin: Add missing FORCEEXIT token to XWin configuration file lexerColin Harrison1-0/+1
Somehow this was left out of commmit f3fad371cce0f3836514ad5b29e59fa1ca0627a7 Signed-off-by: Colin Harrison <colin.harrison@virgin.net> Reviewed-by: Jon TURNEY <jon.turney@dronecode.org.uk>
2014-03-03hw/xwin: Silence bell when volume is zeroColin Harrison1-1/+1
Allow the bell to be turned off with X server option '-f 0', or by 'xset b off'. Signed-off-by: Colin Harrison <colin.harrison@virgin.net> Reviewed-by: Jon TURNEY <jon.turney@dronecode.org.uk>
2014-03-03hw/xwin: Fix typo in commentColin Harrison1-1/+1
'i' before 'e' except after 'c' Signed-off-by: Colin Harrison <colin.harrison@virgin.net> Reviewed-by: Jon TURNEY <jon.turney@dronecode.org.uk>
2014-03-03hw/xwin: Align parameter names in prototypes with definitionColin Harrison2-4/+4
A follow up to commits 2d9123fd, 451c5d91 and efe96a17, which changed the parameter name in the definition from index to i, to fix shadowing index() but didn't adjust the prototype declaration. Signed-off-by: Colin Harrison <colin.harrison@virgin.net> Reviewed-by: Jon TURNEY <jon.turney@dronecode.org.uk>
2014-03-03hw/xwin: Just generate the WGL wrappers we needJon TURNEY1-31/+14
Just generate the WGL wrappers we need, rather than for everything in wgl.xml This avoids generating a lot of unused wrappers, and also avoids compilation requiring a wglext.h at least as new as wgl.xml Signed-off-by: Jon TURNEY <jon.turney@dronecode.org.uk> Reviewed-by: Colin Harrison <colin.harrison@virgin.net>
2014-03-03hw/xwin: Fix implicit-function-declaration warning in XwinExtensionInit() ↵Yaakov Selkowitz1-1/+4
when compiled with XWIN_GLX_WINDOWS defined InitOutput.c: In function ‘XwinExtensionInit’: InitOutput.c:170:9: error: implicit declaration of function ‘glxWinPushNativeProvider’ [-Werror=implicit-function-declaration] glxWinPushNativeProvider(); ^ InitOutput.c:170:9: warning: nested extern declaration of ‘glxWinPushNativeProvider’ [-Wnested-externs] Signed-off-by: Yaakov Selkowitz <yselkowitz@users.sourceforge.net> Reviewed-by: Jon TURNEY <jon.turney@dronecode.org.uk> Reviewed-by: Colin Harrison <colin.harrison@virgin.net>
2014-01-12Replace 'pointer' type with 'void *'Keith Packard17-55/+55
This lets us stop using the 'pointer' typedef in Xdefs.h as 'pointer' is used throughout the X server for other things, and having duplicate names generates compiler warnings. Signed-off-by: Keith Packard <keithp@keithp.com> Reviewed-by: Eric Anholt <eric@anholt.net>
2013-12-10hw/xwin/glx: Rewrite WGL wrappers after Xserver conversion to direct GL dispatchJon TURNEY7-395/+643
v1: Rewrite by Marc Haesen of the WGL wrapper function generation script to use Khronos group XML. v2: Remove -dispatchheader option, since dispatch.h doesn't exist anymore, use the private glapi interface to construct the GL dispatch table for the native WGL thunks. v3: Rewrite to generate shims for the OpenGL 1.2.1 (GL 1.2 + GL_ARB_imaging +GL_ARB_multitexture + GL_ARB_texture_compression(?)) functions the server links directly with rather than libGL. These shims dispatch to either the mesa GL DLL, or a thunking DLL containing cdecl-to-stcall wrapper functions for the native GL DLL. Signed-off-by: Jon TURNEY <jon.turney@dronecode.org.uk> Reviewed-by: Adam Jackson <ajax@redhat.com>
2013-10-24glx: Handle float config types in glxConvertConfigsDaniel Czarnowski1-1/+3
Replaces old use of floatMode attribute with new, extended range of values in __DRI_ATTRIB_RENDER_TYPE. Also adds new conditions, where the float modes support requires it. Enables support for not only float configs, but packed float configs as well. v2 (idr): Whitespace and formatting fixes. Refactor render type vs. pbuffer checking to a separate function that includes a quote from the spec. Re-write commit message. Fix compiler warnings: glxdricommon.c: In function 'glxConvertConfigs': glxdricommon.c:212:35: warning: pointer targets in passing argument 3 of 'core->getConfigAttrib' differ in signedness [-Wpointer-sign] glxdricommon.c:212:35: note: expected 'unsigned int *' but argument is of type 'int *' glxdricommon.c:230:35: warning: pointer targets in passing argument 3 of 'core->getConfigAttrib' differ in signedness [-Wpointer-sign] glxdricommon.c:230:35: note: expected 'unsigned int *' but argument is of type 'int *' Signed-off-by: Daniel Czarnowski <daniel.czarnowski@intel.com> Signed-off-by: Ian Romanick <ian.d.romanick@intel.com> Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
2013-10-09hw/xwin: Fix for "glx: Remove screen number from __GLXconfig"Jon TURNEY1-6/+0
Fix compilation after commit c3c976f54c3c282d6fa6c8360688e036bc43d210 "glx: Remove screen number from __GLXconfig" Signed-off-by: Jon TURNEY <jon.turney@dronecode.org.uk> Reviewed-by: Colin Harrison <colin.harrison@virgin.net> Reviewed-by: Adam Jackson <ajax@redhat.com>
2013-09-11glx: Remove pixmapMode from __GLXconfigAdam Jackson1-3/+0
This has never been filled in with anything meaningful afaict, and you can't get to it from the client in any event. Reviewed-by: Eric Anholt <eric@anholt.net> Signed-off-by: Adam Jackson <ajax@redhat.com>
2013-08-30hw/xwin: Remove unnecessary and incorrect HWND castsMarc Haesen2-5/+3
Signed-off-by: Marc Haesen <marha@users.sourceforge.net> Reviewed-by: Jon TURNEY <jon.turney@dronecode.org.uk> Reviewed-by: Colin Harrison <colin.harrison@virgin.net>
2013-08-30hw/xwin: Fix compilation of winauth.c with -Werror=implicit-function-declarationJon TURNEY1-4/+3
/jhbuild/checkout/xorg/xserver/hw/xwin/winauth.c: In function ‘MitGenerateCookie’: /jhbuild/checkout/xorg/xserver/hw/xwin/winauth.c:87:5: error: implicit declaration of function ‘MitAddCookie’ [-Werror=implicit-function-declaration] Signed-off-by: Jon TURNEY <jon.turney@dronecode.org.uk> Reviewed-by: Colin Harrison <colin.harrison@virgin.net> Reviewed-by: Marc Haesen <marha@users.sourceforge.net>
2013-08-30hw/xwin: Remove unused extern g_fUseUnicode from winclipboardwndproc.cJon TURNEY1-1/+0
Signed-off-by: Jon TURNEY <jon.turney@dronecode.org.uk Reviewed-by: Colin Harrison <colin.harrison@virgin.net> Reviewed-by: Marc Haesen <marha@users.sourceforge.net>
2013-08-30hw/xwin: Remove unneeded forward declaration of winProcessXEventsTimeout()Jon TURNEY1-10/+0
Remove unneeded forward declaration of winProcessXEventsTimeout(), the actual definition immediately follows. Signed-off-by: Jon TURNEY <jon.turney@dronecode.org.uk> Reviewed-by: Colin Harrison <colin.harrison@virgin.net> Reviewed-by: Marc Haesen <marha@users.sourceforge.net>
2013-08-30hw/xwin: Remove prototype for non-existent winDeinitClipboard()Jon TURNEY1-3/+0
Signed-off-by: Jon TURNEY <jon.turney@dronecode.org.uk> Reviewed-by: Colin Harrison <colin.harrison@virgin.net> Reviewed-by: Marc Haesen <marha@users.sourceforge.net>
2013-08-30hw/xwin: Remove unused externs from winclipboardwrappers.cJon TURNEY1-2/+0
Signed-off-by: Jon TURNEY <jon.turney@dronecode.org.uk> Reviewed-by: Colin Harrison <colin.harrison@virgin.net> Reviewed-by: Marc Haesen <marha@users.sourceforge.net>
2013-08-30hw/xwin: Remove unused winProcQueryTreeOrig variableJon TURNEY3-3/+0
Unused since 47c7b6d3e626497747ae2780f259a15b8e6c846f "Remove no-longer needed tricks used to prevent the clipboard client from being killed" Signed-off-by: Jon TURNEY <jon.turney@dronecode.org.uk> Reviewed-by: Colin Harrison <colin.harrison@virgin.net> Reviewed-by: Marc Haesen <marha@users.sourceforge.net>
2013-08-30hw/xwin: Fix ARGB cursor conversion on x86_64Jon TURNEY1-8/+7
Fix erroneous use of unsigned long * for lpBits in winXCursorToHCURSOR() which leads to ARGB cursors being vertically streched on x86_64 by interleaving blank rows of pixels. Signed-off-by: Jon TURNEY <jon.turney@dronecode.org.uk> Reviewed-by: Colin Harrison <colin.harrison@virgin.net> Reviewed-by: Marc Haesen <marha@users.sourceforge.net>
2013-08-30hw/xwin: Fix an issue in winSetSpansNativeGDI() identifed by -Warray-boundsJon TURNEY1-23/+29
The BITMAPINFO local only has room for a single RBGQUAD in bmiColors, but we access two (black and white for a mono-color DIB). Fix by changing to a dynamic allocation big enough for a BITMAPINFO and a RGBQUAD. Signed-off-by: Jon TURNEY <jon.turney@dronecode.org.uk> Reviewed-by: Colin Harrison <colin.harrison@virgin.net> Reviewed-by: Marc Haesen <marha@users.sourceforge.net>
2013-08-30hw/xwin: Fix -Warray-bounds warning in winXCursorToHCURSOR()Jon TURNEY1-12/+16
Rewrite winXCursorToHCURSOR() so access to BITMAPINFO bmiColors member doesn't trigger an -Warray-bounds warning. Note that the underlying storage is allocated as a BITMAPV4HEADER, so has sufficent room for the extra RGBQUADs bmiColors after the BITMAPINFO bmiHeader. wincursor.c: In function 'winSetCursor': wincursor.c:293:24: error: array subscript is above array bounds [-Werror=array-bounds] wincursor.c:294:24: error: array subscript is above array bounds [-Werror=array-bounds] wincursor.c:295:24: error: array subscript is above array bounds [-Werror=array-bounds] wincursor.c:296:24: error: array subscript is above array bounds [-Werror=array-bounds] wincursor.c:297:24: error: array subscript is above array bounds [-Werror=array-bounds] wincursor.c:298:24: error: array subscript is above array bounds [-Werror=array-bounds] wincursor.c:299:24: error: array subscript is above array bounds [-Werror=array-bounds] wincursor.c:300:24: error: array subscript is above array bounds [-Werror=array-bounds] Signed-off-by: Jon TURNEY <jon.turney@dronecode.org.uk> Reviewed-by: Colin Harrison <colin.harrison@virgin.net> Reviewed-by: Marc Haesen <marha@users.sourceforge.net>
2013-08-30hw/xwin: Correct size of _WINDOWSWM_NATIVE_HWND property on x86_64Marc Haesen1-7/+7
Use the correct size of a HWND on x86_64 in XChangeProperty() and XGetWindowProperty() calls for the _WINDOWSWM_NATIVE_HWND property. Signed-off-by: Marc Haesen <marha@users.sourceforge.net> Reviewed-by: Jon TURNEY <jon.turney@dronecode.org.uk> Reviewed-by: Colin Harrison <colin.harrison@virgin.net>
2013-08-30hw/xwin: Correct winprefs.c function signatures for x64.Colin Harrison4-25/+13
Correct SetupRootMenu(), SetupSysMenu(), HandleCustomWM_INITMENU() and HandleCustomWM_COMMAND() function signatures which use unsigned long parameters, where just a specific HWND or HMENU handle type should have been used. Signed-off-by: Colin Harrison <colin.harrison@virgin.net> Reviewed-by: Jon TURNEY <jon.turney@dronecode.org.uk> Reviewed-by: Marc Haesen <marha@users.sourceforge.net>
2013-08-30Move pseudoramiX code where it can be shared between Xwin and XquartzJon TURNEY1-0/+1
Move pseudoramiX code to a separate top-level directory. Link Xwin and Xquartz with libPseudoramiX I'm not sure moving this to a top-level directory is appropriate, but I'm not sure where else it fits. Future work: pseudoramiX can probably be consolidated with the rrxinerama code (which I think provides fake xinerama data when real XINERAMA is disabled and we only have one screen) v2: fix distcheck Signed-off-by: Jon TURNEY <jon.turney@dronecode.org.uk> Reviewed-by: Colin Harrison <colin.harrison@virgin.net> Reviewed-by: Marc Haesen <marha@users.sourceforge.net>
2013-08-30hw/xwin: Fix winglobals.h for MinGW64 buildJon TURNEY1-0/+2
Include pthread.h in winglobals.h to fix build with latest MinGW64 headers In file included from winmultiwindowicons.c:47:0: winglobals.h:92:1: error: unknown type name ‘pthread_mutex_t’ Signed-off-by: Jon TURNEY <jon.turney@dronecode.org.uk> Reviewed-by: Colin Harrison <colin.harrison@virgin.net> Reviewed-by: Marc Haesen <marha@users.sourceforge.net>
2013-08-30hw/xwin: Fix inclusion of shlobj.h in MinGW64 buildJon TURNEY1-0/+4
Fix build with latest MinGW64 headers by wrapping Status type in shlobj.h as well In file included from InitOutput.c:51:0: /usr/i686-w64-mingw32/sys-root/mingw/include/shlobj.h:1231:44: error: expected identifier or ‘(’ before ‘int’ /usr/i686-w64-mingw32/sys-root/mingw/include/shlobj.h:1248:44: error: expected identifier or ‘(’ before ‘int’ Signed-off-by: Jon TURNEY <jon.turney@dronecode.org.uk> Reviewed-by: Colin Harrison <colin.harrison@virgin.net> Reviewed-by: Marc Haesen <marha@users.sourceforge.net>
2013-08-06Replace INCLUDES with AM_CPPFLAGSPeter Hutterer2-2/+2
newer automake gets quite noisy about this. hw/xfree86/ddc/Makefile.am:7: warning: 'INCLUDES' is the old name for 'AM_CPPFLAGS' (or '*_CPPFLAGS') and many more of these. Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net> Reviewed-by: Alan Coopersmith <alan.coopersmith@oracle.com>
2013-07-23hw/xwin: Fix numerous 64-bit format/type cast issues with debug printing of ↵Jon TURNEY6-36/+36
pointers Numerous pieces of debug output cast a pointer to an int and then use a "%08x" printf format. Use "%p" format for 64-bit portability. Signed-off-by: Jon TURNEY <jon.turney@dronecode.org.uk> Reviewed-by: Colin Harrison <colin.harrison@virgin.net>
2013-07-23hw/xwin: Fix possible crash in winMultiWindowGetClassHintColin Harrison1-7/+14
Fix a possible crash in winMultiWindowGetClassHint() when an application doesn't null terminate the WM_CLASS property class name (which is an ICCCM conformance bug in the application) (Reported for running the contiki cooja simulator in multiwindow mode, although it seems that many Java clients may have this problem, see [1]) Based on a patch by Marc Haesen. v2: Avoid using strnlen() which is missing on MinGW v3: Align with Xming patch [1] http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=6961123 Signed-off-by: Colin Harrison <colin.harrison@virgin.net> Reviewed-by: Yaakov Selkowitz <yselkowitz@users.sourceforge.net> Reviewed-by: Jon TURNEY <jon.turney@dronecode.org.uk>
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