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Input: Ignore modifiers in core input processing

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Modifiers get cleared by the XKB code when we drop down into core input
processing, so just delete the dead code path to simplify things a bit.

Signed-off-by: Daniel Stone <daniel@fooishbar.org>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
This commit is contained in:
Daniel Stone 2008-03-30 17:25:39 +03:00
parent 6727ee9408
commit cf6a2fc2bd
3 changed files with 2 additions and 36 deletions
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20
Xi/exevents.c
View File

@ -763,8 +763,6 @@ UpdateDeviceState(DeviceIntPtr device, xEvent* xE, int count)
ValuatorClassPtr v = NULL;
deviceValuator *xV = (deviceValuator *) xE;
BYTE *kptr = NULL;
CARD16 modifiers = 0,
mask = 0;
/* This event is always the first we get, before the actual events with
* the data. However, the way how the DDX is set up, "device" will
@ -855,7 +853,6 @@ UpdateDeviceState(DeviceIntPtr device, xEvent* xE, int count)
if (!k)
return DONT_PROCESS;
modifiers = k->modifierMap[key];
kptr = &k->down[key >> 3];
if (*kptr & bit) { /* allow ddx to generate multiple downs */
return IS_REPEAT;
@ -863,13 +860,6 @@ UpdateDeviceState(DeviceIntPtr device, xEvent* xE, int count)
if (device->valuator)
device->valuator->motionHintWindow = NullWindow;
*kptr |= bit;
for (i = 0, mask = 1; modifiers; i++, mask <<= 1) {
if (mask & modifiers) {
/* This key affects modifier "i" */
k->modifierKeyCount[i]++;
modifiers &= ~mask;
}
}
} else if (xE->u.u.type == DeviceKeyRelease) {
if (!k)
return DONT_PROCESS;
@ -877,19 +867,9 @@ UpdateDeviceState(DeviceIntPtr device, xEvent* xE, int count)
kptr = &k->down[key >> 3];
if (!(*kptr & bit)) /* guard against duplicates */
return DONT_PROCESS;
modifiers = k->modifierMap[key];
if (device->valuator)
device->valuator->motionHintWindow = NullWindow;
*kptr &= ~bit;
for (i = 0, mask = 1; modifiers; i++, mask <<= 1) {
if (mask & modifiers) {
/* This key affects modifier "i" */
if (--k->modifierKeyCount[i] <= 0) {
k->modifierKeyCount[i] = 0;
}
modifiers &= ~mask;
}
}
} else if (xE->u.u.type == DeviceButtonPress) {
if (!b)
return DONT_PROCESS;

2
dix/events.c
View File

@ -3663,7 +3663,6 @@ CoreProcessKeyboardEvent (xEvent *xE, DeviceIntPtr keybd, int count)
{
int key, bit;
BYTE *kptr;
CARD8 modifiers;
GrabPtr grab;
GrabInfoPtr grabinfo;
Bool deactivateGrab = FALSE;
@ -3694,7 +3693,6 @@ CoreProcessKeyboardEvent (xEvent *xE, DeviceIntPtr keybd, int count)
key = xE->u.u.detail;
kptr = &keyc->down[key >> 3];
bit = 1 << (key & 7);
modifiers = keyc->modifierMap[key];
switch (xE->u.u.type)
{

16
xkb/xkbActions.c
View File

@ -798,7 +798,6 @@ _XkbFilterRedirectKey( XkbSrvInfoPtr xkbi,
unsigned keycode,
XkbAction * pAction)
{
unsigned realMods = 0;
xEvent ev;
int x,y;
XkbStateRec old;
@ -852,13 +851,10 @@ ProcessInputProc backupproc;
XkbComputeDerivedState(xkbi);
}
realMods = xkbi->device->key->modifierMap[ev.u.u.detail];
xkbi->device->key->modifierMap[ev.u.u.detail] = 0;
UNWRAP_PROCESS_INPUT_PROC(xkbi->device,xkbPrivPtr, backupproc);
xkbi->device->public.processInputProc(&ev,xkbi->device,1);
COND_WRAP_PROCESS_INPUT_PROC(xkbi->device, xkbPrivPtr,
backupproc,xkbUnwrapProc);
xkbi->device->key->modifierMap[ev.u.u.detail] = realMods;
if ( mask || mods )
xkbi->state= old;
@ -887,13 +883,10 @@ ProcessInputProc backupproc;
XkbComputeDerivedState(xkbi);
}
realMods = xkbi->device->key->modifierMap[ev.u.u.detail];
xkbi->device->key->modifierMap[ev.u.u.detail] = 0;
UNWRAP_PROCESS_INPUT_PROC(xkbi->device,xkbPrivPtr, backupproc);
xkbi->device->public.processInputProc(&ev,xkbi->device,1);
COND_WRAP_PROCESS_INPUT_PROC(xkbi->device, xkbPrivPtr,
backupproc,xkbUnwrapProc);
xkbi->device->key->modifierMap[ev.u.u.detail] = realMods;
if ( mask || mods )
xkbi->state= old;
@ -1078,7 +1071,6 @@ void
XkbHandleActions(DeviceIntPtr dev,DeviceIntPtr kbd,xEvent *xE,int count)
{
int key,bit,i;
CARD8 realMods = 0;
XkbSrvInfoPtr xkbi;
KeyClassPtr keyc;
int changed,sendEvent;
@ -1216,19 +1208,15 @@ xkbDeviceInfoPtr xkbPrivPtr = XKBDEVICEINFO(dev);
if (sendEvent) {
DeviceIntPtr tmpdev;
if (keyEvent) {
realMods = keyc->modifierMap[key];
keyc->modifierMap[key] = 0;
if (keyEvent)
tmpdev = dev;
} else
else
tmpdev = GetPairedDevice(dev);
UNWRAP_PROCESS_INPUT_PROC(tmpdev,xkbPrivPtr, backupproc);
dev->public.processInputProc(xE,tmpdev,count);
COND_WRAP_PROCESS_INPUT_PROC(tmpdev, xkbPrivPtr,
backupproc,xkbUnwrapProc);
if (keyEvent)
keyc->modifierMap[key] = realMods;
}
else if (keyEvent) {
FixKeyState(xE,dev);