aboutsummaryrefslogtreecommitdiff
path: root/xorg-server/Xi/exevents.c
diff options
context:
space:
mode:
authormarha <marha@users.sourceforge.net>2011-04-27 06:58:32 +0000
committermarha <marha@users.sourceforge.net>2011-04-27 06:58:32 +0000
commit96d6df5da9cddedf4931bf8e17f96e242467c661 (patch)
tree07977c913b04e80b7dbd302e7a5890422aeacb1b /xorg-server/Xi/exevents.c
parent71372d36e1a3f0230b88808f70d35446fda12260 (diff)
downloadvcxsrv-96d6df5da9cddedf4931bf8e17f96e242467c661.tar.gz
vcxsrv-96d6df5da9cddedf4931bf8e17f96e242467c661.tar.bz2
vcxsrv-96d6df5da9cddedf4931bf8e17f96e242467c661.zip
xserver libX11 libxtrans mesa pixman xkeyboard-config git update 27 Apr 2011
Diffstat (limited to 'xorg-server/Xi/exevents.c')
-rw-r--r--xorg-server/Xi/exevents.c11
1 files changed, 4 insertions, 7 deletions
diff --git a/xorg-server/Xi/exevents.c b/xorg-server/Xi/exevents.c
index 18803c95e..76d5c3759 100644
--- a/xorg-server/Xi/exevents.c
+++ b/xorg-server/Xi/exevents.c
@@ -535,6 +535,7 @@ DeepCopyPointerClasses(DeviceIntPtr from, DeviceIntPtr to)
if (from->valuator)
{
ValuatorClassPtr v;
+
if (!to->valuator)
{
classes = to->unused_classes;
@@ -543,18 +544,14 @@ DeepCopyPointerClasses(DeviceIntPtr from, DeviceIntPtr to)
classes->valuator = NULL;
}
- to->valuator = realloc(to->valuator, sizeof(ValuatorClassRec) +
- from->valuator->numAxes * sizeof(AxisInfo) +
- from->valuator->numAxes * sizeof(double));
- v = to->valuator;
+ v = AllocValuatorClass(to->valuator, from->valuator->numAxes);
+
if (!v)
FatalError("[Xi] no memory for class shift.\n");
- v->numAxes = from->valuator->numAxes;
- v->axes = (AxisInfoPtr)&v[1];
+ to->valuator = v;
memcpy(v->axes, from->valuator->axes, v->numAxes * sizeof(AxisInfo));
- v->axisVal = (double*)(v->axes + from->valuator->numAxes);
v->sourceid = from->id;
} else if (to->valuator && !from->valuator)
{