frederik
/
xserver
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Move replay-window check from ComputeFreezes to CheckDeviceGrabs. 

This just simplifies ComputeFreezes, eliminating some duplicated code
and a goto.

Signed-off-by: Jamey Sharp <jamey@minilop.net>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
This commit is contained in:
Jamey Sharp 2010-08-04 11:44:05 -07:00 committed by Peter Hutterer
parent 1c1811ecaf
commit 32de0c1907
2 changed files with 20 additions and 28 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

46
dix/events.c
View File

@ -1276,7 +1276,6 @@ static void
ComputeFreezes(void)
{
DeviceIntPtr replayDev = syncEvents.replayDev;
int i;
WindowPtr w;
GrabPtr grab;
DeviceIntPtr dev;
@ -1294,29 +1293,15 @@ ComputeFreezes(void)
syncEvents.replayDev = (DeviceIntPtr)NULL;
w = XYToWindow(replayDev, event->root_x, event->root_y);
for (i = 0; i < replayDev->spriteInfo->sprite->spriteTraceGood; i++)
{
if (syncEvents.replayWin ==
replayDev->spriteInfo->sprite->spriteTrace[i])
{
if (!CheckDeviceGrabs(replayDev, event, i+1)) {
if (replayDev->focus && !IsPointerEvent((InternalEvent*)event))
DeliverFocusedEvent(replayDev, (InternalEvent*)event, w);
else
DeliverDeviceEvents(w, (InternalEvent*)event, NullGrab,
NullWindow, replayDev);
}
goto playmore;
}
}
/* must not still be in the same stack */
if (replayDev->focus && !IsPointerEvent((InternalEvent*)event))
DeliverFocusedEvent(replayDev, (InternalEvent*)event, w);
else
DeliverDeviceEvents(w, (InternalEvent*)event, NullGrab,
NullWindow, replayDev);
if (!CheckDeviceGrabs(replayDev, event, syncEvents.replayWin))
{
if (replayDev->focus && !IsPointerEvent((InternalEvent*)event))
DeliverFocusedEvent(replayDev, (InternalEvent*)event, w);
else
DeliverDeviceEvents(w, (InternalEvent*)event, NullGrab,
NullWindow, replayDev);
}
}
playmore:
for (dev = inputInfo.devices; dev; dev = dev->next)
{
if (!dev->deviceGrab.sync.frozen)
@ -3611,7 +3596,7 @@ CheckPassiveGrabsOnWindow(
*/
Bool
CheckDeviceGrabs(DeviceIntPtr device, DeviceEvent *event, int checkFirst)
CheckDeviceGrabs(DeviceIntPtr device, DeviceEvent *event, WindowPtr ancestor)
{
int i;
WindowPtr pWin = NULL;
@ -3629,7 +3614,15 @@ CheckDeviceGrabs(DeviceIntPtr device, DeviceEvent *event, int checkFirst)
if (device->deviceGrab.grab)
return FALSE;
i = checkFirst;
i = 0;
if (ancestor)
{
while (i < device->spriteInfo->sprite->spriteTraceGood)
if (device->spriteInfo->sprite->spriteTrace[i++] == ancestor)
break;
if (i == device->spriteInfo->sprite->spriteTraceGood)
return FALSE;
}
if (focus)
{
@ -3642,8 +3635,7 @@ CheckDeviceGrabs(DeviceIntPtr device, DeviceEvent *event, int checkFirst)
if ((focus->win == NoneWin) ||
(i >= device->spriteInfo->sprite->spriteTraceGood) ||
((i > checkFirst) &&
(pWin != device->spriteInfo->sprite->spriteTrace[i-1])))
(pWin && pWin != device->spriteInfo->sprite->spriteTrace[i-1]))
return FALSE;
}

2
include/dix.h
View File

@ -401,7 +401,7 @@ extern _X_EXPORT void WindowHasNewCursor(
extern Bool CheckDeviceGrabs(
DeviceIntPtr /* device */,
DeviceEvent* /* event */,
int /* checkFirst */);
WindowPtr /* ancestor */);
extern void DeliverFocusedEvent(
DeviceIntPtr /* keybd */,