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RANDR: Delivery output property events.

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(cherry picked from commit 9187f6ad9e)
This commit is contained in:
Keith Packard 2008-10-06 12:21:20 -04:00 committed by Adam Jackson
parent b28c25b5ae
commit 42429aa326
1 changed files with 32 additions and 6 deletions
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38
randr/rrproperty.c
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@ -24,10 +24,36 @@
#include "propertyst.h"
#include "swaprep.h"
static void
RRDeliverEvent (ScreenPtr pScreen, xEvent *event, CARD32 mask)
static int
DeliverPropertyEvent(WindowPtr pWin, void *value)
{
xRROutputPropertyNotifyEvent *event = value;
RREventPtr *pHead, pRREvent;
ClientPtr client;
pHead = LookupIDByType(pWin->drawable.id, RREventType);
if (!pHead)
return WT_WALKCHILDREN;
for (pRREvent = *pHead; pRREvent; pRREvent = pRREvent->next)
{
client = pRREvent->client;
if (client == serverClient || client->clientGone)
continue;
if (!(pRREvent->mask & RROutputPropertyNotifyMask))
continue;
event->window = pRREvent->window->drawable.id;
WriteEventsToClient(pRREvent->client, 1, (xEvent *)event);
}
return WT_WALKCHILDREN;
}
static void RRDeliverPropertyEvent(ScreenPtr pScreen, xEvent *event)
{
WalkTree(pScreen, DeliverPropertyEvent, event);
}
void
@ -45,7 +71,7 @@ RRDeleteAllOutputProperties (RROutputPtr output)
event.state = PropertyDelete;
event.atom = prop->propertyName;
event.timestamp = currentTime.milliseconds;
RRDeliverEvent (output->pScreen, (xEvent *) &event, RROutputPropertyNotifyMask);
RRDeliverPropertyEvent (output->pScreen, (xEvent *)&event);
if (prop->current.data)
xfree(prop->current.data);
if (prop->pending.data)
@ -113,7 +139,7 @@ RRDeleteOutputProperty (RROutputPtr output, Atom property)
event.state = PropertyDelete;
event.atom = prop->propertyName;
event.timestamp = currentTime.milliseconds;
RRDeliverEvent (output->pScreen, (xEvent *) &event, RROutputPropertyNotifyMask);
RRDeliverPropertyEvent (output->pScreen, (xEvent *)&event);
RRDestroyOutputProperty (prop);
}
}
@ -238,7 +264,7 @@ RRChangeOutputProperty (RROutputPtr output, Atom property, Atom type,
event.state = PropertyNewValue;
event.atom = prop->propertyName;
event.timestamp = currentTime.milliseconds;
RRDeliverEvent (output->pScreen, (xEvent *) &event, RROutputPropertyNotifyMask);
RRDeliverPropertyEvent (output->pScreen, (xEvent *)&event);
}
return(Success);
}
@ -700,7 +726,7 @@ ProcRRGetOutputProperty (ClientPtr client)
event.state = PropertyDelete;
event.atom = prop->propertyName;
event.timestamp = currentTime.milliseconds;
RRDeliverEvent (output->pScreen, (xEvent *) &event, RROutputPropertyNotifyMask);
RRDeliverPropertyEvent (output->pScreen, (xEvent *)&event);
}
if (client->swapped) {