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dix: add comments to PlayReleasedEvents() 

Also stick another warning in, more changes needed for XGE if panoramix is
active.
This commit is contained in:
Peter Hutterer 2007-09-26 09:20:11 +09:30
parent 275dc77c29
commit b2a4883bd8
1 changed files with 10 additions and 0 deletions
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10
dix/events.c
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@ -1241,6 +1241,15 @@ EnqueueEvent(xEvent *xE, DeviceIntPtr device, int count)
*syncEvents.pendtail = qe; *syncEvents.pendtail = qe;
} }
/**
* Run through the list of events queued up in syncEvents.
* For each event do:
* If the device for this event is not frozen anymore, take it and process it
* as usually.
* After that, check if there's any devices in the list that are not frozen.
* If there is none, we're done. If there is at least one device that is not
* frozen, then re-run from the beginning of the event queue.
*/
static void static void
PlayReleasedEvents(void) PlayReleasedEvents(void)
{ {
@ -1276,6 +1285,7 @@ PlayReleasedEvents(void)
/* Translate back to the sprite screen since processInputProc /* Translate back to the sprite screen since processInputProc
will translate from sprite screen to screen 0 upon reentry will translate from sprite screen to screen 0 upon reentry
to the DIX layer */ to the DIX layer */
/* XXX: we can't do that for generic events */
if(!noPanoramiXExtension) { if(!noPanoramiXExtension) {
qe->event->u.keyButtonPointer.rootX += qe->event->u.keyButtonPointer.rootX +=
panoramiXdataPtr[0].x - panoramiXdataPtr[0].x -