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fix: WarpCursor needs to send MotionNotify.

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This commit is contained in:
Peter Hutterer 2007-02-14 17:09:33 +10:30 committed by Peter Hutterer
parent 81aa7f059d
commit d570ff7c81
2 changed files with 55 additions and 27 deletions
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59
dix/getevents.c
View File

@ -489,6 +489,7 @@ GetPointerEvents(xEvent *events, DeviceIntPtr pDev, int type, int buttons,
Bool sendValuators = (type == MotionNotify || flags & POINTER_ABSOLUTE);
DeviceIntPtr cp = inputInfo.pointer;
int x = 0, y = 0;
Bool coreOnly = (pDev == inputInfo.pointer);
/* Sanity checks. */
if (type != MotionNotify && type != ButtonPress && type != ButtonRelease)
@ -497,7 +498,7 @@ GetPointerEvents(xEvent *events, DeviceIntPtr pDev, int type, int buttons,
if ((type == ButtonPress || type == ButtonRelease) && !pDev->button)
return 0;
if (pDev->coreEvents)
if (!coreOnly && pDev->coreEvents)
num_events = 2;
else
num_events = 1;
@ -507,7 +508,7 @@ GetPointerEvents(xEvent *events, DeviceIntPtr pDev, int type, int buttons,
}
/* Do we need to send a DeviceValuator event? */
if (sendValuators) {
if (!coreOnly && sendValuators) {
if ((((num_valuators - 1) / 6) + 1) > MAX_VALUATOR_EVENTS)
num_valuators = MAX_VALUATOR_EVENTS * 6;
num_events += ((num_valuators - 1) / 6) + 1;
@ -521,10 +522,6 @@ GetPointerEvents(xEvent *events, DeviceIntPtr pDev, int type, int buttons,
ms = GetTimeInMillis();
kbp = (deviceKeyButtonPointer *) events;
kbp->time = ms;
kbp->deviceid = pDev->id;
/* Set x and y based on whether this is absolute or relative, and
* accelerate if we need to. */
if (flags & POINTER_ABSOLUTE) {
@ -602,29 +599,37 @@ GetPointerEvents(xEvent *events, DeviceIntPtr pDev, int type, int buttons,
pDev->valuator->lastx = x;
pDev->valuator->lasty = y;
if (type == MotionNotify) {
kbp->type = DeviceMotionNotify;
}
else {
if (type == ButtonPress)
kbp->type = DeviceButtonPress;
else if (type == ButtonRelease)
kbp->type = DeviceButtonRelease;
kbp->detail = pDev->button->map[buttons];
if (!coreOnly)
{
kbp = (deviceKeyButtonPointer *) events;
kbp->time = ms;
kbp->deviceid = pDev->id;
if (type == MotionNotify) {
kbp->type = DeviceMotionNotify;
}
else {
if (type == ButtonPress)
kbp->type = DeviceButtonPress;
else if (type == ButtonRelease)
kbp->type = DeviceButtonRelease;
kbp->detail = pDev->button->map[buttons];
}
kbp->root_x = x;
kbp->root_y = y;
events++;
if (sendValuators) {
kbp->deviceid |= MORE_EVENTS;
clipValuators(pDev, first_valuator, num_valuators, valuators);
events = getValuatorEvents(events, pDev, first_valuator,
num_valuators, valuators);
}
}
kbp->root_x = x;
kbp->root_y = y;
events++;
if (sendValuators) {
kbp->deviceid |= MORE_EVENTS;
clipValuators(pDev, first_valuator, num_valuators, valuators);
events = getValuatorEvents(events, pDev, first_valuator,
num_valuators, valuators);
}
if (pDev->coreEvents) {
/* for some reason inputInfo.pointer does not have coreEvents set */
if (coreOnly || pDev->coreEvents) {
events->u.u.type = type;
events->u.keyButtonPointer.time = ms;
events->u.keyButtonPointer.rootX = x;

23
mi/mipointer.c
View File

@ -474,6 +474,10 @@ void
miPointerMoved (DeviceIntPtr pDev, ScreenPtr pScreen, int x, int y,
unsigned long time)
{
xEvent* events;
int i, nevents;
int valuators[2];
SetupScreen(pScreen);
if (pDev && (pDev->coreEvents || pDev == inputInfo.pointer) &&
@ -488,4 +492,23 @@ miPointerMoved (DeviceIntPtr pDev, ScreenPtr pScreen, int x, int y,
miPointer.x = x;
miPointer.y = y;
miPointer.pScreen = pScreen;
/* generate motion notify */
valuators[0] = x;
valuators[1] = y;
events = (xEvent*)xcalloc(sizeof(xEvent), GetMaximumEventsNum());
if (!events)
{
FatalError("Could not allocate event store.\n");
return;
}
nevents = GetPointerEvents(events, pDev, MotionNotify, 0,
POINTER_ABSOLUTE, 0, 2, valuators);
for (i = 0; i < nevents; i++)
mieqEnqueue(pDev, &events[i]);
xfree(events);
}