Peter Hutterer db568f9eab Xext: fix up wrong conditions for negative sync transitions. ...

If the counter had a value higher than the trigger value for a negative
transition, the trigger value did not get set.

The correct sequence of checks is:
if (positive transition)
   if (counter value < trigger value)
      set up trigger
if (negative transition)
   if (counter value > trigger value)
      set up trigger

Red Hat Bug 501601 <https://bugzilla.redhat.com/show_bug.cgi?id=501601>

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>

2009-08-14 07:49:52 +10:00

62 KiB

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