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| author | marha <marha@users.sourceforge.net> | 2013-07-23 09:20:51 +0200 |
|---|---|---|
| committer | marha <marha@users.sourceforge.net> | 2013-07-23 09:20:51 +0200 |
| commit | 5c340ceb9356ea029dea53b73440268d4769d5a5 (patch) | |
| tree | ae22100b15246769392280ed7b10eba3dc68b0ea /libX11/src/ModMap.c | |
| parent | b6aadb8490bdacf33196fa0898fe1247b9a8ee2c (diff) | |
| download | vcxsrv-5c340ceb9356ea029dea53b73440268d4769d5a5.tar.gz vcxsrv-5c340ceb9356ea029dea53b73440268d4769d5a5.tar.bz2 vcxsrv-5c340ceb9356ea029dea53b73440268d4769d5a5.zip | |
libX11 libXmu mesa xserver git update 23 July 2013
xserver commit d5ebe20f9ba9569351c4a41449866679fd60ba45
libX11 commit feb131b18aee31c2c125dc3275b0260940245882
libXmu commit d5dac08d65c4865f311cb62c161dbb1300eecd11
mesa commit 5a7bdd4b4173958c53109517b7c95f1039623e7e
Diffstat (limited to 'libX11/src/ModMap.c')
| -rw-r--r-- | libX11/src/ModMap.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/libX11/src/ModMap.c b/libX11/src/ModMap.c index 04cd676eb..836a67621 100644 --- a/libX11/src/ModMap.c +++ b/libX11/src/ModMap.c @@ -65,9 +65,9 @@ XGetModifierMapping(register Display *dpy) /* * Returns: - * 0 Success - * 1 Busy - one or more old or new modifiers are down - * 2 Failed - one or more new modifiers unacceptable + * MappingSuccess (0) Success + * MappingBusy (1) Busy - one or more old or new modifiers are down + * MappingFailed (2) Failed - one or more new modifiers unacceptable */ int XSetModifierMapping( @@ -80,6 +80,10 @@ XSetModifierMapping( LockDisplay(dpy); GetReqExtra(SetModifierMapping, mapSize, req); + if (!req) { + UnlockDisplay(dpy); + return MappingFailed; + } req->numKeyPerModifier = modifier_map->max_keypermod; |