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dix: Don't generate RawDeviceEvents anymore. 

These events have been removed from the protocol pending some more refinement
and more thoughtful integration.
This commit is contained in:
Peter Hutterer 2008-02-14 09:27:51 +10:30
parent 0b0a097973
commit acb412d539
1 changed files with 3 additions and 34 deletions
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37
dix/getevents.c
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@ -258,9 +258,9 @@ updateMotionHistory(DeviceIntPtr pDev, CARD32 ms, int first_valuator,
*/
_X_EXPORT int
GetMaximumEventsNum(void) {
/* Three base events -- raw event and device, plus valuator events.
/* One base event -- device, plus valuator events.
* Multiply by two if we're doing non-XKB key repeats. */
int ret = 2 + MAX_VALUATOR_EVENTS;
int ret = 1 + MAX_VALUATOR_EVENTS;
#ifdef XKB
if (noXkbExtension)
@ -628,11 +628,9 @@ _X_EXPORT int
GetPointerEvents(EventList *events, DeviceIntPtr pDev, int type, int buttons,
int flags, int first_valuator, int num_valuators,
int *valuators) {
int num_events = 0, final_valuator = 0, i;
int num_events = 0, final_valuator = 0;
CARD32 ms = 0;
CARD32* valptr;
deviceKeyButtonPointer *kbp = NULL;
rawDeviceEvent* ev;
DeviceIntPtr master;
/* Thanks to a broken lib, we _always_ have to chase DeviceMotionNotifies
@ -687,35 +685,6 @@ GetPointerEvents(EventList *events, DeviceIntPtr pDev, int type, int buttons,
if (first_valuator < 0 || final_valuator > pDev->valuator->numAxes)
return 0;
/* fill up the raw event, after checking that it is large enough to
* accommodate all valuators.
*/
if (events->evlen <
(sizeof(xEvent) + ((num_valuators - 4) * sizeof(CARD32))))
{
events->evlen = sizeof(xEvent) +
((num_valuators - 4) * sizeof(CARD32));
events->event = realloc(events->event, events->evlen);
if (!events->event)
FatalError("Could not allocate event storage.\n");
}
ev = (rawDeviceEvent*)events->event;
ev->type = GenericEvent;
ev->evtype = XI_RawDeviceEvent;
ev->extension = IReqCode;
ev->length = (num_valuators > 4) ? (num_valuators - 4) : 0;
ev->event_type = type;
ev->buttons = buttons;
ev->num_valuators = num_valuators;
ev->first_valuator = first_valuator;
ev->deviceid = pDev->id;
valptr = &(ev->valuator0);
for (i = 0; i < num_valuators; i++, valptr++)
*valptr = valuators[i];
events++;
/* Set x and y based on whether this is absolute or relative, and
* accelerate if we need to. */
if (flags & POINTER_ABSOLUTE) {