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-rw-r--r--src/PassivGrab.c344
1 files changed, 172 insertions, 172 deletions
diff --git a/src/PassivGrab.c b/src/PassivGrab.c
index 8484c8a..86398cb 100644
--- a/src/PassivGrab.c
+++ b/src/PassivGrab.c
@@ -6,13 +6,13 @@ Copyright 1988 by Hewlett-Packard Company
Copyright 1987, 1988, 1989,1990 by Digital Equipment Corporation, Maynard, Massachusetts
Copyright 1993 by Sun Microsystems, Inc. Mountain View, CA.
-Permission to use, copy, modify, and distribute this software
-and its documentation for any purpose and without fee is hereby
-granted, provided that the above copyright notice appear in all
-copies and that both that copyright notice and this permission
-notice appear in supporting documentation, and that the names of
-Hewlett-Packard, Digital, or Sun not be used in advertising or
-publicity pertaining to distribution of the software without specific,
+Permission to use, copy, modify, and distribute this software
+and its documentation for any purpose and without fee is hereby
+granted, provided that the above copyright notice appear in all
+copies and that both that copyright notice and this permission
+notice appear in supporting documentation, and that the names of
+Hewlett-Packard, Digital, or Sun not be used in advertising or
+publicity pertaining to distribution of the software without specific,
written prior permission.
DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
@@ -87,9 +87,9 @@ in this Software without prior written authorization from The Open Group.
* with the detail.
*/
-static void DeleteDetailFromMask(ppDetailMask, detail)
- Mask **ppDetailMask;
- unsigned short detail;
+static void DeleteDetailFromMask(
+ Mask **ppDetailMask,
+ unsigned short detail)
{
Mask *pDetailMask = *ppDetailMask;
@@ -108,20 +108,20 @@ static void DeleteDetailFromMask(ppDetailMask, detail)
* Make an exact copy of the specified detail mask.
*/
-static Mask *CopyDetailMask(pOriginalDetailMask)
- Mask *pOriginalDetailMask;
+static Mask *CopyDetailMask(
+ Mask *pOriginalDetailMask)
{
Mask *pTempMask;
int i;
-
+
if (!pOriginalDetailMask)
return NULL;
-
+
pTempMask = (Mask *)__XtMalloc(sizeof(Mask) * MasksPerDetailMask);
-
+
for ( i = 0; i < MasksPerDetailMask; i++)
pTempMask[i]= pOriginalDetailMask[i];
-
+
return pTempMask;
}
@@ -131,21 +131,20 @@ static Mask *CopyDetailMask(pOriginalDetailMask)
* specified parameters.
*/
-static XtServerGrabPtr CreateGrab(widget, ownerEvents, modifiers,
- keybut, pointer_mode, keyboard_mode,
- event_mask, confine_to, cursor, need_ext)
- Widget widget;
- Boolean ownerEvents;
- Modifiers modifiers;
- KeyCode keybut;
- int pointer_mode, keyboard_mode;
- Mask event_mask;
- Window confine_to;
- Cursor cursor;
- Boolean need_ext;
+static XtServerGrabPtr CreateGrab(
+ Widget widget,
+ Boolean ownerEvents,
+ Modifiers modifiers,
+ KeyCode keybut,
+ int pointer_mode,
+ int keyboard_mode,
+ Mask event_mask,
+ Window confine_to,
+ Cursor cursor,
+ Boolean need_ext)
{
XtServerGrabPtr grab;
-
+
if (confine_to || cursor)
need_ext = True;
grab = (XtServerGrabPtr)__XtMalloc(sizeof(XtServerGrabRec) +
@@ -176,8 +175,8 @@ static XtServerGrabPtr CreateGrab(widget, ownerEvents, modifiers,
* Free up the space occupied by a grab entry.
*/
-static void FreeGrab(pGrab)
- XtServerGrabPtr pGrab;
+static void FreeGrab(
+ XtServerGrabPtr pGrab)
{
if (pGrab->hasExt) {
XtServerGrabExtPtr ext = GRABEXT(pGrab);
@@ -199,22 +198,23 @@ typedef struct _DetailRec {
* is contained in the mask of the first, then TRUE is returned.
*/
-static Bool IsInGrabMask(firstDetail, secondDetail, exception)
- register DetailPtr firstDetail, secondDetail;
- unsigned short exception;
+static Bool IsInGrabMask(
+ register DetailPtr firstDetail,
+ register DetailPtr secondDetail,
+ unsigned short exception)
{
if (firstDetail->exact == exception) {
if (!firstDetail->pMask)
return TRUE;
-
+
/* (at present) never called with two non-null pMasks */
if (secondDetail->exact == exception)
return FALSE;
-
+
if (GETBIT(firstDetail->pMask, secondDetail->exact))
return TRUE;
}
-
+
return FALSE;
}
@@ -224,15 +224,17 @@ static Bool IsInGrabMask(firstDetail, secondDetail, exception)
* exactly, then TRUE is returned.
*/
-static Bool IdenticalExactDetails(firstExact, secondExact, exception)
- unsigned short firstExact, secondExact, exception;
+static Bool IdenticalExactDetails(
+ unsigned short firstExact,
+ unsigned short secondExact,
+ unsigned short exception)
{
if ((firstExact == exception) || (secondExact == exception))
return FALSE;
-
+
if (firstExact == secondExact)
return TRUE;
-
+
return FALSE;
}
@@ -244,17 +246,18 @@ static Bool IdenticalExactDetails(firstExact, secondExact, exception)
* TRUE is returned.
*/
-static Bool DetailSupersedesSecond(firstDetail, secondDetail, exception)
- register DetailPtr firstDetail, secondDetail;
- unsigned short exception;
+static Bool DetailSupersedesSecond(
+ register DetailPtr firstDetail,
+ register DetailPtr secondDetail,
+ unsigned short exception)
{
if (IsInGrabMask(firstDetail, secondDetail, exception))
return TRUE;
-
+
if (IdenticalExactDetails(firstDetail->exact, secondDetail->exact,
exception))
return TRUE;
-
+
return FALSE;
}
@@ -264,8 +267,9 @@ static Bool DetailSupersedesSecond(firstDetail, secondDetail, exception)
* 'encompasses' the second grab entry, then TRUE is returned.
*/
-static Bool GrabSupersedesSecond(pFirstGrab, pSecondGrab)
- register XtServerGrabPtr pFirstGrab, pSecondGrab;
+static Bool GrabSupersedesSecond(
+ register XtServerGrabPtr pFirstGrab,
+ register XtServerGrabPtr pSecondGrab)
{
DetailRec first, second;
@@ -281,7 +285,7 @@ static Bool GrabSupersedesSecond(pFirstGrab, pSecondGrab)
second.pMask = NULL;
if (!DetailSupersedesSecond(&first, &second, (unsigned short)AnyModifier))
return FALSE;
-
+
first.exact = pFirstGrab->keybut;
if (pFirstGrab->hasExt)
first.pMask = GRABEXT(pFirstGrab)->pKeyButMask;
@@ -294,7 +298,7 @@ static Bool GrabSupersedesSecond(pFirstGrab, pSecondGrab)
second.pMask = NULL;
if (DetailSupersedesSecond(&first, &second, (unsigned short)AnyKey))
return TRUE;
-
+
return FALSE;
}
@@ -311,20 +315,21 @@ static Bool GrabSupersedesSecond(pFirstGrab, pSecondGrab)
* for the other entry encompasses the first.
*/
-static Bool GrabMatchesSecond(pFirstGrab, pSecondGrab)
- register XtServerGrabPtr pFirstGrab, pSecondGrab;
+static Bool GrabMatchesSecond(
+ register XtServerGrabPtr pFirstGrab,
+ register XtServerGrabPtr pSecondGrab)
{
DetailRec firstD, firstM, secondD, secondM;
if (pDisplay(pFirstGrab) != pDisplay(pSecondGrab))
return FALSE;
-
+
if (GrabSupersedesSecond(pFirstGrab, pSecondGrab))
return TRUE;
-
+
if (GrabSupersedesSecond(pSecondGrab, pFirstGrab))
return TRUE;
-
+
firstD.exact = pFirstGrab->keybut;
firstM.exact = pFirstGrab->modifiers;
if (pFirstGrab->hasExt) {
@@ -347,11 +352,11 @@ static Bool GrabMatchesSecond(pFirstGrab, pSecondGrab)
if (DetailSupersedesSecond(&secondD, &firstD, (unsigned short)AnyKey) &&
DetailSupersedesSecond(&firstM, &secondM, (unsigned short)AnyModifier))
return TRUE;
-
- if (DetailSupersedesSecond(&firstD, &secondD, (unsigned short)AnyKey) &&
+
+ if (DetailSupersedesSecond(&firstD, &secondD, (unsigned short)AnyKey) &&
DetailSupersedesSecond(&secondM, &firstM, (unsigned short)AnyModifier))
return TRUE;
-
+
return FALSE;
}
@@ -362,17 +367,17 @@ static Bool GrabMatchesSecond(pFirstGrab, pSecondGrab)
* may result in multiple entries being modified/deleted.
*/
-static void DeleteServerGrabFromList(passiveListPtr, pMinuendGrab)
- XtServerGrabPtr *passiveListPtr;
- XtServerGrabPtr pMinuendGrab;
+static void DeleteServerGrabFromList(
+ XtServerGrabPtr *passiveListPtr,
+ XtServerGrabPtr pMinuendGrab)
{
register XtServerGrabPtr *next;
register XtServerGrabPtr grab;
register XtServerGrabExtPtr ext;
-
+
for (next = passiveListPtr; (grab = *next); )
{
- if (GrabMatchesSecond(grab, pMinuendGrab) &&
+ if (GrabMatchesSecond(grab, pMinuendGrab) &&
(pDisplay(grab) == pDisplay(pMinuendGrab)))
{
if (GrabSupersedesSecond(pMinuendGrab, grab))
@@ -430,7 +435,7 @@ static void DeleteServerGrabFromList(passiveListPtr, pMinuendGrab)
* mask set to AnyModifier & ~(deleted modifiers).
*/
XtServerGrabPtr pNewGrab;
-
+
DeleteDetailFromMask(&ext->pKeyButMask, pMinuendGrab->keybut);
pNewGrab = CreateGrab(grab->widget,
(Boolean)grab->ownerEvents,
@@ -441,10 +446,10 @@ static void DeleteServerGrabFromList(passiveListPtr, pMinuendGrab)
(Mask)0, (Window)0, (Cursor)0, True);
GRABEXT(pNewGrab)->pModifiersMask =
CopyDetailMask(ext->pModifiersMask);
-
+
DeleteDetailFromMask(&GRABEXT(pNewGrab)->pModifiersMask,
pMinuendGrab->modifiers);
-
+
pNewGrab->next = *passiveListPtr;
*passiveListPtr = pNewGrab;
} else if (pMinuendGrab->keybut == AnyKey) {
@@ -461,8 +466,8 @@ static void DeleteServerGrabFromList(passiveListPtr, pMinuendGrab)
/*
* The list entry has keycode AnyKey and modifier
* AnyModifier; the entry being deleted has a
- * specific keycode and modifier AnyModifier. So
- * we simply need to mask off the specified
+ * specific keycode and modifier AnyModifier. So
+ * we simply need to mask off the specified
* keycode.
*/
DeleteDetailFromMask(&ext->pKeyButMask, pMinuendGrab->keybut);
@@ -472,18 +477,18 @@ static void DeleteServerGrabFromList(passiveListPtr, pMinuendGrab)
}
}
-static void DestroyPassiveList(passiveListPtr)
- XtServerGrabPtr *passiveListPtr;
+static void DestroyPassiveList(
+ XtServerGrabPtr *passiveListPtr)
{
XtServerGrabPtr next, grab;
for (next = *passiveListPtr; next; ) {
grab = next;
next = grab->next;
-
+
/* not necessary to explicitly ungrab key or button;
* window is being destroyed so server will take care of it.
- */
+ */
FreeGrab(grab);
}
@@ -494,10 +499,10 @@ static void DestroyPassiveList(passiveListPtr)
* This function is called at widget destroy time to clean up
*/
/*ARGSUSED*/
-void _XtDestroyServerGrabs(w, closure, call_data)
- Widget w;
- XtPointer closure;
- XtPointer call_data; /* unused */
+void _XtDestroyServerGrabs(
+ Widget w,
+ XtPointer closure,
+ XtPointer call_data) /* unused */
{
XtPerWidgetInput pwi = (XtPerWidgetInput)closure;
XtPerDisplayInput pdi;
@@ -506,14 +511,14 @@ void _XtDestroyServerGrabs(w, closure, call_data)
pdi = _XtGetPerDisplayInput(XtDisplay(w));
_XtClearAncestorCache(w);
UNLOCK_PROCESS;
-
+
/* Remove the active grab, if necessary */
- if ((pdi->keyboard.grabType != XtNoServerGrab) &&
+ if ((pdi->keyboard.grabType != XtNoServerGrab) &&
(pdi->keyboard.grab.widget == w)) {
pdi->keyboard.grabType = XtNoServerGrab;
pdi->activatingKey = (KeyCode)0;
}
- if ((pdi->pointer.grabType != XtNoServerGrab) &&
+ if ((pdi->pointer.grabType != XtNoServerGrab) &&
(pdi->pointer.grab.widget == w))
pdi->pointer.grabType = XtNoServerGrab;
@@ -554,7 +559,7 @@ XtServerGrabPtr _XtCheckServerGrabsOnWidget (
*/
if (!*passiveListPtr)
return (XtServerGrabPtr)NULL;
-
+
/* Take only the lower thirteen bits as modifier state. The X Keyboard
* Extension may be representing keyboard group state in two upper bits.
*/
@@ -576,11 +581,11 @@ XtServerGrabPtr _XtCheckServerGrabsOnWidget (
*/
/*ARGSUSED*/
-static void ActiveHandler (widget, pdi, event, cont)
- Widget widget;
- XtPointer pdi;
- XEvent *event;
- Boolean *cont;
+static void ActiveHandler (
+ Widget widget,
+ XtPointer pdi,
+ XEvent *event,
+ Boolean *cont)
{
/* nothing */
}
@@ -589,19 +594,19 @@ static void ActiveHandler (widget, pdi, event, cont)
/*
* MakeGrab
*/
-static void MakeGrab(grab, passiveListPtr, isKeyboard, pdi, pwi)
- XtServerGrabPtr grab;
- XtServerGrabPtr *passiveListPtr;
- Boolean isKeyboard;
- XtPerDisplayInput pdi;
- XtPerWidgetInput pwi;
+static void MakeGrab(
+ XtServerGrabPtr grab,
+ XtServerGrabPtr *passiveListPtr,
+ Boolean isKeyboard,
+ XtPerDisplayInput pdi,
+ XtPerWidgetInput pwi)
{
if (!isKeyboard && !pwi->active_handler_added) {
XtAddEventHandler(grab->widget, ButtonReleaseMask, FALSE,
ActiveHandler, (XtPointer)pdi);
pwi->active_handler_added = TRUE;
}
-
+
if (isKeyboard) {
XGrabKey(pDisplay(grab),
grab->keybut, grab->modifiers,
@@ -630,10 +635,10 @@ static void MakeGrab(grab, passiveListPtr, isKeyboard, pdi, pwi)
*passiveListPtr = grab;
}
-static void MakeGrabs(passiveListPtr, isKeyboard, pdi)
- XtServerGrabPtr *passiveListPtr;
- Boolean isKeyboard;
- XtPerDisplayInput pdi;
+static void MakeGrabs(
+ XtServerGrabPtr *passiveListPtr,
+ Boolean isKeyboard,
+ XtPerDisplayInput pdi)
{
XtServerGrabPtr next = *passiveListPtr;
XtServerGrabPtr grab;
@@ -653,8 +658,8 @@ static void MakeGrabs(passiveListPtr, isKeyboard, pdi)
MakeGrab(grab, passiveListPtr, isKeyboard, pdi, pwi);
}
UNLOCK_PROCESS;
-}
-
+}
+
/*
* This function is the event handler attached to the associated widget
* when grabs need to be added, but the widget is not yet realized. When
@@ -663,11 +668,11 @@ static void MakeGrabs(passiveListPtr, isKeyboard, pdi)
*/
/*ARGSUSED*/
-static void RealizeHandler (widget, closure, event, cont)
- Widget widget;
- XtPointer closure;
- XEvent *event; /* unused */
- Boolean *cont; /* unused */
+static void RealizeHandler (
+ Widget widget,
+ XtPointer closure,
+ XEvent *event, /* unused */
+ Boolean *cont) /* unused */
{
XtPerWidgetInput pwi = (XtPerWidgetInput)closure;
XtPerDisplayInput pdi;
@@ -677,7 +682,7 @@ static void RealizeHandler (widget, closure, event, cont)
UNLOCK_PROCESS;
MakeGrabs(&pwi->keyList, KEYBOARD, pdi);
MakeGrabs(&pwi->ptrList, POINTER, pdi);
-
+
XtRemoveEventHandler(widget, XtAllEvents, True,
RealizeHandler, (XtPointer)pwi);
pwi->realize_handler_added = FALSE;
@@ -694,26 +699,24 @@ static void RealizeHandler (widget, closure, event, cont)
*/
static
-void GrabKeyOrButton (widget, keyOrButton, modifiers, owner_events,
- pointer_mode, keyboard_mode, event_mask,
- confine_to, cursor, isKeyboard)
- Widget widget;
- KeyCode keyOrButton;
- Modifiers modifiers;
- Boolean owner_events;
- int pointer_mode;
- int keyboard_mode;
- Mask event_mask;
- Window confine_to;
- Cursor cursor;
- Boolean isKeyboard;
+void GrabKeyOrButton (
+ Widget widget,
+ KeyCode keyOrButton,
+ Modifiers modifiers,
+ Boolean owner_events,
+ int pointer_mode,
+ int keyboard_mode,
+ Mask event_mask,
+ Window confine_to,
+ Cursor cursor,
+ Boolean isKeyboard)
{
XtServerGrabPtr *passiveListPtr;
XtServerGrabPtr newGrab;
XtPerWidgetInput pwi;
XtPerDisplayInput pdi;
-
-
+
+
XtCheckSubclass(widget, coreWidgetClass, "in XtGrabKey or XtGrabButton");
LOCK_PROCESS;
pwi = _XtGetPerWidgetInput(widget, TRUE);
@@ -723,8 +726,8 @@ void GrabKeyOrButton (widget, keyOrButton, modifiers, owner_events,
passiveListPtr = &pwi->ptrList;
pdi = _XtGetPerDisplayInput(XtDisplay(widget));
UNLOCK_PROCESS;
- newGrab = CreateGrab(widget, owner_events, modifiers,
- keyOrButton, pointer_mode, keyboard_mode,
+ newGrab = CreateGrab(widget, owner_events, modifiers,
+ keyOrButton, pointer_mode, keyboard_mode,
event_mask, confine_to, cursor, False);
/*
* if the widget is realized then process the entry into the grab
@@ -742,7 +745,7 @@ void GrabKeyOrButton (widget, keyOrButton, modifiers, owner_events,
(XtPointer)pwi);
pwi->realize_handler_added = TRUE;
}
-
+
while (*passiveListPtr)
passiveListPtr = &(*passiveListPtr)->next;
*passiveListPtr = newGrab;
@@ -751,24 +754,24 @@ void GrabKeyOrButton (widget, keyOrButton, modifiers, owner_events,
static
-void UngrabKeyOrButton (widget, keyOrButton, modifiers, isKeyboard)
- Widget widget;
- int keyOrButton;
- Modifiers modifiers;
- Boolean isKeyboard;
+void UngrabKeyOrButton (
+ Widget widget,
+ int keyOrButton,
+ Modifiers modifiers,
+ Boolean isKeyboard)
{
XtServerGrabRec tempGrab;
XtPerWidgetInput pwi;
-
+
XtCheckSubclass(widget, coreWidgetClass,
"in XtUngrabKey or XtUngrabButton");
-
+
/* Build a temporary grab list entry */
tempGrab.widget = widget;
tempGrab.modifiers = modifiers;
tempGrab.keybut = keyOrButton;
tempGrab.hasExt = False;
-
+
LOCK_PROCESS;
pwi = _XtGetPerWidgetInput(widget, FALSE);
UNLOCK_PROCESS;
@@ -792,11 +795,11 @@ void UngrabKeyOrButton (widget, keyOrButton, modifiers, isKeyboard)
widget->core.window);
else
XUngrabButton(widget->core.screen->display,
- keyOrButton, (unsigned int)modifiers,
+ keyOrButton, (unsigned int)modifiers,
widget->core.window);
}
-
+
/* Delete all entries which are encompassed by the specified grab. */
DeleteServerGrabFromList(isKeyboard ? &pwi->keyList : &pwi->ptrList,
&tempGrab);
@@ -814,7 +817,7 @@ void XtGrabKey (
LOCK_APP(app);
GrabKeyOrButton(widget, (KeyCode)keycode, modifiers, owner_events,
- pointer_mode, keyboard_mode,
+ pointer_mode, keyboard_mode,
(Mask)0, (Window)None, (Cursor)None, KEYBOARD);
UNLOCK_APP(app);
}
@@ -834,7 +837,7 @@ void XtGrabButton(
LOCK_APP(app);
GrabKeyOrButton(widget, (KeyCode)button, modifiers, owner_events,
- pointer_mode, keyboard_mode,
+ pointer_mode, keyboard_mode,
(Mask)event_mask, confine_to, cursor, POINTER);
UNLOCK_APP(app);
}
@@ -857,10 +860,10 @@ void XtUngrabKey (
UNLOCK_APP(app);
}
-void XtUngrabButton (widget, button, modifiers)
- Widget widget;
- unsigned int button;
- Modifiers modifiers;
+void XtUngrabButton (
+ Widget widget,
+ unsigned int button,
+ Modifiers modifiers)
{
WIDGET_TO_APPCON(widget);
@@ -872,22 +875,20 @@ void XtUngrabButton (widget, button, modifiers)
/*
* Active grab of Device. clear any client side grabs so we dont lock
*/
-static int GrabDevice (widget, owner_events,
- pointer_mode, keyboard_mode,
- event_mask, confine_to, cursor, time, isKeyboard)
- Widget widget;
- Boolean owner_events;
- int pointer_mode;
- int keyboard_mode;
- Mask event_mask;
- Window confine_to;
- Cursor cursor;
- Time time;
- Boolean isKeyboard;
+static int GrabDevice (
+ Widget widget,
+ Boolean owner_events,
+ int pointer_mode,
+ int keyboard_mode,
+ Mask event_mask,
+ Window confine_to,
+ Cursor cursor,
+ Time time,
+ Boolean isKeyboard)
{
XtPerDisplayInput pdi;
int returnVal;
-
+
XtCheckSubclass(widget, coreWidgetClass,
"in XtGrabKeyboard or XtGrabPointer");
if (!XtIsRealized(widget))
@@ -896,18 +897,18 @@ static int GrabDevice (widget, owner_events,
pdi = _XtGetPerDisplayInput(XtDisplay(widget));
UNLOCK_PROCESS;
if (!isKeyboard)
- returnVal = XGrabPointer(XtDisplay(widget), XtWindow(widget),
+ returnVal = XGrabPointer(XtDisplay(widget), XtWindow(widget),
owner_events, event_mask,
pointer_mode, keyboard_mode,
confine_to, cursor, time);
else
- returnVal = XGrabKeyboard(XtDisplay(widget), XtWindow(widget),
- owner_events, pointer_mode,
+ returnVal = XGrabKeyboard(XtDisplay(widget), XtWindow(widget),
+ owner_events, pointer_mode,
keyboard_mode, time);
if (returnVal == GrabSuccess) {
XtDevice device;
-
+
device = isKeyboard ? &pdi->keyboard : &pdi->pointer;
/* fill in the server grab rec */
device->grab.widget = widget;
@@ -923,10 +924,10 @@ static int GrabDevice (widget, owner_events,
return returnVal;
}
-static void UngrabDevice(widget, time, isKeyboard)
- Widget widget;
- Time time;
- Boolean isKeyboard;
+static void UngrabDevice(
+ Widget widget,
+ Time time,
+ Boolean isKeyboard)
{
XtPerDisplayInput pdi;
XtDevice device;
@@ -937,7 +938,7 @@ static void UngrabDevice(widget, time, isKeyboard)
device = isKeyboard ? &pdi->keyboard : &pdi->pointer;
XtCheckSubclass(widget, coreWidgetClass,
"in XtUngrabKeyboard or XtUngrabPointer");
-
+
if (device->grabType != XtNoServerGrab) {
if (device->grabType != XtPseudoPassiveServerGrab
@@ -968,7 +969,7 @@ int XtGrabKeyboard (
LOCK_APP(app);
retval = GrabDevice (widget, owner_events,
- pointer_mode, keyboard_mode,
+ pointer_mode, keyboard_mode,
(Mask)0, (Window)None, (Cursor)None, time, KEYBOARD);
UNLOCK_APP(app);
return retval;
@@ -979,9 +980,9 @@ int XtGrabKeyboard (
* Ungrab the keyboard
*/
-void XtUngrabKeyboard(widget, time)
- Widget widget;
- Time time;
+void XtUngrabKeyboard(
+ Widget widget,
+ Time time)
{
WIDGET_TO_APPCON(widget);
@@ -1011,8 +1012,8 @@ int XtGrabPointer (
LOCK_APP(app);
retval = GrabDevice (widget, owner_events,
- pointer_mode, keyboard_mode,
- (Mask)event_mask, confine_to,
+ pointer_mode, keyboard_mode,
+ (Mask)event_mask, confine_to,
cursor, time, POINTER);
UNLOCK_APP(app);
return retval;
@@ -1023,9 +1024,9 @@ int XtGrabPointer (
* Ungrab the pointer
*/
-void XtUngrabPointer(widget, time)
- Widget widget;
- Time time;
+void XtUngrabPointer(
+ Widget widget,
+ Time time)
{
WIDGET_TO_APPCON(widget);
@@ -1035,8 +1036,8 @@ void XtUngrabPointer(widget, time)
}
-void _XtRegisterPassiveGrabs (widget)
- Widget widget;
+void _XtRegisterPassiveGrabs (
+ Widget widget)
{
XtPerWidgetInput pwi = _XtGetPerWidgetInput (widget, FALSE);
@@ -1047,4 +1048,3 @@ void _XtRegisterPassiveGrabs (widget)
pwi->realize_handler_added = TRUE;
}
}
-
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-23 03:00:35 +0000