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Xi: check for Use permission on the device in SetClientPointer().

Browse source 
Presumably, some intelligent, XI2-aware management app will be calling
XISetClientPointer on behalf of other clients; this check makes sure
the target client has permission on the device.

Requires changing the prototype to return status code instead of Bool.

Signed-off-by: Eamon Walsh <ewalsh@tycho.nsa.gov>
Acked-by: Peter Hutterer <peter.hutterer@who-t.net>
This commit is contained in:
Eamon Walsh 2009-06-18 21:41:17 -04:00
commit 00bc8d34c6
3 changed files with 12 additions and 7 deletions
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2
include/dix.h
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@ -485,7 +485,7 @@ extern _X_EXPORT int TryClientEvents(
extern _X_EXPORT void WindowsRestructured(void);
extern Bool SetClientPointer(
extern int SetClientPointer(
ClientPtr /* client */,
DeviceIntPtr /* device */);