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dix: Don't let a driver without a ProximityClassRec post events

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Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Jeremy Huddleston <jeremyhu@apple.com>
This commit is contained in:
Peter Hutterer
2011-11-03 08:58:58 +10:00
parent 22715e465b
commit 11840595a1
1 changed files with 1 additions and 1 deletions
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2
dix/getevents.c
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@@ -1546,7 +1546,7 @@ GetProximityEvents(InternalEvent *events, DeviceIntPtr pDev, int type, const Val
/* Sanity checks. */
if ((type != ProximityIn && type != ProximityOut) || !mask_in)
return 0;
if (!pDev->valuator)
if (!pDev->valuator || !pDev->proximity)
return 0;
valuator_mask_copy(&mask, mask_in);