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Commit 7a2836f8 authored by Ulrich Sibiller's avatar Ulrich Sibiller Committed by Mike Gabriel
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Update currentTime in dispatch loop

commit 312910b4e34215aaa50fc0c6092684d5878dc32f Author: Chase Douglas <chase.douglas@canonical.com> Date: Wed Apr 18 11:15:40 2012 -0700 Update currentTime in dispatch loop A request, like input device grabs, may check a request timestamp against currentTime. It is possible for currentTime to lag a previously sent event timestamp. If the client makes a request based on such an event timestamp, the request may fail the validity check against currentTime unless we always update the time before processing the request. Signed-off-by: 's avatarChase Douglas <chase.douglas@canonical.com> Reviewed-by: 's avatarPeter Hutterer <peter.hutterer@who-t.net>
parent 2589a134
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nx-X11/programs/Xserver/dix/dispatch.c
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...@@ -407,6 +407,9 @@ Dispatch(void) ...@@ -407,6 +407,9 @@ Dispatch(void)
} }
/* now, finally, deal with client requests */ /* now, finally, deal with client requests */
/* Update currentTime so request time checks, such as for input
* device grabs, are calculated correctly */
UpdateCurrentTimeIf();
result = ReadRequestFromClient(client); result = ReadRequestFromClient(client);
if (result <= 0) if (result <= 0)
{ {
......
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