diff options
Diffstat (limited to 'nx-X11/lib/Xt')
99 files changed, 0 insertions, 50892 deletions
diff --git a/nx-X11/lib/Xt/ActionHook.c b/nx-X11/lib/Xt/ActionHook.c deleted file mode 100644 index 6c2fe2bd0..000000000 --- a/nx-X11/lib/Xt/ActionHook.c +++ /dev/null @@ -1,135 +0,0 @@ -/* $Xorg: ActionHook.c,v 1.4 2001/02/09 02:03:53 xorgcvs Exp $ */ - -/*LINTLIBRARY*/ - -/*********************************************************** -Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts, -Copyright 1993 by Sun Microsystems, Inc. Mountain View, CA. - - All Rights Reserved - -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 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 -ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL -DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR -ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, -WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, -ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS -SOFTWARE. - -SUN DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, -INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FIT- -NESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SUN BE LI- -ABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR -ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR -PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR -OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH -THE USE OR PERFORMANCE OF THIS SOFTWARE. - -******************************************************************/ - -/* - -Copyright 1987, 1988, 1998 The Open Group - -Permission to use, copy, modify, distribute, and sell this software and its -documentation for any purpose is hereby granted without fee, provided that -the above copyright notice appear in all copies and that both that -copyright notice and this permission notice appear in supporting -documentation. - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN -AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN -CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -Except as contained in this notice, the name of The Open Group shall not be -used in advertising or otherwise to promote the sale, use or other dealings -in this Software without prior written authorization from The Open Group. - -*/ -/* $XFree86: xc/lib/Xt/ActionHook.c,v 1.2 2001/08/22 22:52:17 dawes Exp $ */ - -/* - * Contains XtAppAddActionHook, XtRemoveActionHook - */ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif -#include "IntrinsicI.h" - - -/*ARGSUSED*/ -static void FreeActionHookList( - Widget widget, /* unused (and invalid) */ - XtPointer closure, /* ActionHook* */ - XtPointer call_data) /* unused */ -{ - ActionHook list = *(ActionHook*)closure; - while (list != NULL) { - ActionHook next = list->next; - XtFree( (XtPointer)list ); - list = next; - } -} - - -XtActionHookId XtAppAddActionHook( - XtAppContext app, - XtActionHookProc proc, - XtPointer closure) -{ - ActionHook hook = XtNew(ActionHookRec); - LOCK_APP(app); - hook->next = app->action_hook_list; - hook->app = app; - hook->proc = proc; - hook->closure = closure; - if (app->action_hook_list == NULL) { - _XtAddCallback( &app->destroy_callbacks, - FreeActionHookList, - (XtPointer)&app->action_hook_list - ); - } - app->action_hook_list = hook; - UNLOCK_APP(app); - return (XtActionHookId)hook; -} - - -void XtRemoveActionHook( - XtActionHookId id) -{ - ActionHook *p, hook = (ActionHook)id; - XtAppContext app = hook->app; - LOCK_APP(app); - for (p = &app->action_hook_list; p != NULL && *p != hook; p = &(*p)->next); - if (p) { - *p = hook->next; - XtFree( (XtPointer)hook ); - if (app->action_hook_list == NULL) - _XtRemoveCallback(&app->destroy_callbacks, FreeActionHookList, - (XtPointer) &app->action_hook_list); - } -#ifdef DEBUG - else { - XtAppWarningMsg(app, "badId", "xtRemoveActionHook", XtCXtToolkitError, - "XtRemoveActionHook called with bad or old hook id", - (String*)NULL, (Cardinal*)NULL); - } -#endif /*DEBUG*/ - UNLOCK_APP(app); -} diff --git a/nx-X11/lib/Xt/Alloc.c b/nx-X11/lib/Xt/Alloc.c deleted file mode 100644 index 1312db2ac..000000000 --- a/nx-X11/lib/Xt/Alloc.c +++ /dev/null @@ -1,494 +0,0 @@ -/* $Xorg: Alloc.c,v 1.4 2001/02/09 02:03:53 xorgcvs Exp $ */ - -/*********************************************************** -Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts, -Copyright 1993 by Sun Microsystems, Inc. Mountain View, CA. - - All Rights Reserved - -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 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 -ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL -DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR -ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, -WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, -ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS -SOFTWARE. - -SUN DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, -INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FIT- -NESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SUN BE LI- -ABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR -ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR -PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR -OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH -THE USE OR PERFORMANCE OF THIS SOFTWARE. - -******************************************************************/ - -/* - -Copyright 1987, 1988, 1998 The Open Group - -Permission to use, copy, modify, distribute, and sell this software and its -documentation for any purpose is hereby granted without fee, provided that -the above copyright notice appear in all copies and that both that -copyright notice and this permission notice appear in supporting -documentation. - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN -AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN -CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -Except as contained in this notice, the name of The Open Group shall not be -used in advertising or otherwise to promote the sale, use or other dealings -in this Software without prior written authorization from The Open Group. - -*/ -/* $XFree86: xc/lib/Xt/Alloc.c,v 1.9 2001/12/14 19:56:07 dawes Exp $ */ - -/* - * X Toolkit Memory Allocation Routines - * - * Uses Xlib memory management, which is spec'd to be re-entrant. - */ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif -#include "IntrinsicI.h" -#include "InitialI.h" -#undef _XBCOPYFUNC - -#include <stdlib.h> - -#define Xmalloc(size) malloc((size)) -#define Xrealloc(ptr, size) realloc((ptr), (size)) -#define Xcalloc(nelem, elsize) calloc((nelem), (elsize)) -#define Xfree(ptr) free(ptr) - -#ifdef _XNEEDBCOPYFUNC -void _XtBcopy( - char *src, char *dst, - int length) -{ - if (src < dst) { - dst += length; - src += length; - while (length--) - *--dst = *--src; - } else { - while (length--) - *dst++ = *src++; - } -} -#endif - -void _XtAllocError( - String type) -{ - Cardinal num_params = 1; - if (type == NULL) type = "local memory allocation"; - XtErrorMsg("allocError", type, XtCXtToolkitError, - "Cannot perform %s", &type, &num_params); -} - -void _XtHeapInit( - Heap* heap) -{ - heap->start = NULL; - heap->bytes_remaining = 0; -} - -#ifndef XTTRACEMEMORY - -char *XtMalloc( - unsigned size) -{ - char *ptr; - -#if defined(MALLOC_0_RETURNS_NULL) && defined(XTMALLOC_BC) - /* preserve this (broken) behavior until everyone fixes their apps */ - if (!size) size = 1; -#endif - if ((ptr = Xmalloc(size)) == NULL) - _XtAllocError("malloc"); - - return(ptr); -} - -char *XtRealloc( - char *ptr, - unsigned size) -{ - if (ptr == NULL) { -#ifdef MALLOC_0_RETURNS_NULL - if (!size) size = 1; -#endif - return(XtMalloc(size)); - } else if ((ptr = Xrealloc(ptr, size)) == NULL -#ifdef MALLOC_0_RETURNS_NULL - && size -#endif - ) - _XtAllocError("realloc"); - - return(ptr); -} - -char *XtCalloc( - unsigned num, unsigned size) -{ - char *ptr; - -#if defined(MALLOC_0_RETURNS_NULL) && defined(XTMALLOC_BC) - /* preserve this (broken) behavior until everyone fixes their apps */ - if (!size) num = size = 1; -#endif - if ((ptr = Xcalloc(num, size)) == NULL) - _XtAllocError("calloc"); - - return(ptr); -} - -void XtFree( - char *ptr) -{ - if (ptr != NULL) Xfree(ptr); -} - -char* __XtMalloc( - unsigned size) -{ -#ifdef MALLOC_0_RETURNS_NULL - if (!size) size = 1; -#endif - return XtMalloc (size); -} - -char* __XtCalloc( - unsigned num, unsigned size) -{ -#ifdef MALLOC_0_RETURNS_NULL - if (!size) num = size = 1; -#endif - return XtCalloc(num, size); -} - -#ifndef HEAP_SEGMENT_SIZE -#define HEAP_SEGMENT_SIZE 1492 -#endif - -char* _XtHeapAlloc( - Heap* heap, - Cardinal bytes) -{ - register char* heap_loc; - if (heap == NULL) return XtMalloc(bytes); - if (heap->bytes_remaining < (int)bytes) { - if ((bytes + sizeof(char*)) >= (HEAP_SEGMENT_SIZE>>1)) { - /* preserve current segment; insert this one in front */ -#ifdef _TRACE_HEAP - printf( "allocating large segment (%d bytes) on heap %#x\n", - bytes, heap ); -#endif - heap_loc = XtMalloc(bytes + sizeof(char*)); - if (heap->start) { - *(char**)heap_loc = *(char**)heap->start; - *(char**)heap->start = heap_loc; - } - else { - *(char**)heap_loc = NULL; - heap->start = heap_loc; - } - return heap_loc + sizeof(char*); - } - /* else discard remainder of this segment */ -#ifdef _TRACE_HEAP - printf( "allocating new segment on heap %#x\n", heap ); -#endif - heap_loc = XtMalloc((unsigned)HEAP_SEGMENT_SIZE); - *(char**)heap_loc = heap->start; - heap->start = heap_loc; - heap->current = heap_loc + sizeof(char*); - heap->bytes_remaining = HEAP_SEGMENT_SIZE - sizeof(char*); - } - bytes = (bytes + (sizeof(long) - 1)) & (~(sizeof(long) - 1)); - heap_loc = heap->current; - heap->current += bytes; - heap->bytes_remaining -= bytes; /* can be negative, if rounded */ - return heap_loc; -} - -void _XtHeapFree( - Heap* heap) -{ - char* segment = heap->start; - while (segment != NULL) { - char* next_segment = *(char**)segment; - XtFree(segment); - segment = next_segment; - } - heap->start = NULL; - heap->bytes_remaining = 0; -} - -#else - -/* - * X Toolkit Memory Trace Allocation Routines - */ - -#undef XtMalloc -#undef XtRealloc -#undef XtCalloc -#undef XtFree - -typedef struct _Stats *StatsPtr; -typedef struct _Stats { - StatsPtr prev, next; - char *file; - int line; - unsigned size; - unsigned long seq; - XtPointer heap; -} Stats; - -static StatsPtr XtMemory = (StatsPtr)NULL; -static unsigned long ActiveXtMemory = 0; -static unsigned long XtSeqId = 0; -static unsigned long XtSeqBreakpoint = ~0; - -#define StatsSize(n) ((((n) + (sizeof(long) - 1)) & ~(sizeof(long) - 1)) + sizeof(Stats)) -#define ToStats(ptr) ((StatsPtr)(ptr - sizeof(Stats))) -#define ToMem(ptr) (((char *)ptr) + sizeof(Stats)) - -#define CHAIN(ptr,len,hp) \ - ptr->next = XtMemory; \ - if (XtMemory) \ - XtMemory->prev = ptr; \ - XtMemory = ptr; \ - ptr->prev = (StatsPtr)NULL; \ - ptr->file = file; \ - ptr->line = line; \ - ptr->size = len; \ - ptr->heap = hp; \ - if (file) \ - ActiveXtMemory += len; \ - ptr->seq = XtSeqId; \ - if (XtSeqId == XtSeqBreakpoint) \ - _XtBreakpoint(ptr); \ - XtSeqId++ - -/*ARGUSED*/ -static void _XtBreakpoint( - StatsPtr mem) -{ - mem->seq = XtSeqId; /* avoid being optimized out of existence */ -} - -char *_XtMalloc( - unsigned size, - char *file, - int line) -{ - StatsPtr ptr; - unsigned newsize; - char* retval = NULL; - - LOCK_PROCESS; - newsize = StatsSize(size); - if ((ptr = (StatsPtr)Xmalloc(newsize)) == NULL) - _XtAllocError("malloc"); - CHAIN(ptr, size, NULL); - retval = (ToMem(ptr)); - UNLOCK_PROCESS; - return retval; -} - -char *XtMalloc( - unsigned size) -{ - return _XtMalloc(size, (char *)NULL, 0); -} - -char *_XtRealloc( - char *ptr, - unsigned size, - char *file, - int line) -{ - char *newptr; - - LOCK_PROCESS; - newptr = _XtMalloc(size, file, line); - if (ptr) { - unsigned copysize = ToStats(ptr)->size; - if (copysize > size) copysize = size; - memmove(newptr, ptr, copysize); - _XtFree(ptr); - } - UNLOCK_PROCESS; - return(newptr); -} - -char *XtRealloc( - char *ptr, - unsigned size) -{ - return _XtRealloc(ptr, size, (char *)NULL, 0); -} - -char *_XtCalloc( - unsigned num, unsigned size, - char *file, - int line) -{ - StatsPtr ptr; - unsigned total, newsize; - char* retval = NULL; - - LOCK_PROCESS; - total = num * size; - newsize = StatsSize(total); - if ((ptr = (StatsPtr)Xcalloc(newsize, 1)) == NULL) - _XtAllocError("calloc"); - CHAIN(ptr, total, NULL); - retval = (ToMem(ptr)); - UNLOCK_PROCESS; - return retval; -} - -char *XtCalloc( - unsigned num, unsigned size) -{ - return _XtCalloc(num, size, (char *)NULL, 0); -} - -Boolean _XtIsValidPointer( - char *ptr) -{ - register StatsPtr mem; - register StatsPtr stp = ToStats(ptr); - - LOCK_PROCESS; - for (mem = XtMemory; mem; mem = mem->next) { - if (mem == stp) { - UNLOCK_PROCESS; - return True; - } - } - UNLOCK_PROCESS; - return False; -} - -Boolean _XtValidateMemory = False; - -void _XtFree( - char *ptr) -{ - register StatsPtr stp; - - LOCK_PROCESS; - if (ptr) { - if (_XtValidateMemory && !_XtIsValidPointer(ptr)) - abort(); - stp = ToStats(ptr); - if (stp->file) - ActiveXtMemory -= stp->size; - if (stp->prev) - stp->prev->next = stp->next; - else - XtMemory = stp->next; - if (stp->next) - stp->next->prev = stp->prev; - Xfree((char *)stp); - } - UNLOCK_PROCESS; -} - -void XtFree(char *ptr) -{ - _XtFree(ptr); -} - -char *_XtHeapMalloc( - Heap *heap, - Cardinal size, - char *file, - int line) -{ - StatsPtr ptr; - unsigned newsize; - XtPointer hp = (XtPointer) heap; - char* retval = NULL; - - LOCK_PROCESS; - newsize = StatsSize(size); - if ((ptr = (StatsPtr)Xmalloc(newsize)) == NULL) - _XtAllocError("malloc"); - CHAIN(ptr, size, hp); - retval = (ToMem(ptr)); - UNLOCK_PROCESS; - return retval; -} - -void _XtHeapFree(register XtPointer heap) -{ - register StatsPtr mem, next; - - LOCK_PROCESS; - for (mem = XtMemory; mem; mem = next) { - next = mem->next; - if (mem->heap == heap) { - if (mem->file) - ActiveXtMemory -= mem->size; - if (mem->prev) - mem->prev->next = next; - else - XtMemory = next; - if (next) - next->prev = mem->prev; - Xfree((char *)mem); - } - } - UNLOCK_PROCESS; -} - -#include <stdio.h> - -void _XtPrintMemory(char * filename) -{ - register StatsPtr mem; - FILE *f; - - if (filename == NULL) - f = stderr; - else - f = fopen(filename, "w"); - LOCK_PROCESS; - fprintf(f, "total size: %d\n", ActiveXtMemory); - for (mem = XtMemory; mem; mem = mem->next) { - if (mem->file) - fprintf(f, "size: %6d seq: %5d %12s(%4d) %s\n", - mem->size, mem->seq, - mem->file, mem->line, mem->heap ? "heap" : ""); - } - UNLOCK_PROCESS; - if (filename) fclose(f); -} - -#endif /* XTTRACEMEMORY */ diff --git a/nx-X11/lib/Xt/ArgList.c b/nx-X11/lib/Xt/ArgList.c deleted file mode 100644 index 622f31351..000000000 --- a/nx-X11/lib/Xt/ArgList.c +++ /dev/null @@ -1,77 +0,0 @@ -/* $Xorg: ArgList.c,v 1.4 2001/02/09 02:03:53 xorgcvs Exp $ */ - -/*********************************************************** - -Copyright 1987, 1988, 1998 The Open Group - -Permission to use, copy, modify, distribute, and sell this software and its -documentation for any purpose is hereby granted without fee, provided that -the above copyright notice appear in all copies and that both that -copyright notice and this permission notice appear in supporting -documentation. - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN -AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN -CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -Except as contained in this notice, the name of The Open Group shall not be -used in advertising or otherwise to promote the sale, use or other dealings -in this Software without prior written authorization from The Open Group. - - -Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. - - All Rights Reserved - -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 name of Digital 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 -ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL -DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR -ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, -WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, -ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS -SOFTWARE. - -******************************************************************/ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif -#include "IntrinsicI.h" -#include <stdio.h> - -/* - * This routine merges two arglists. It does NOT check for duplicate entries. - */ - -ArgList XtMergeArgLists( - ArgList args1, - Cardinal num_args1, - ArgList args2, - Cardinal num_args2) -{ - ArgList result, args; - - result = (ArgList) __XtCalloc((unsigned) num_args1 + num_args2, - (unsigned) sizeof(Arg)); - - for (args = result; num_args1 != 0; num_args1--) - *args++ = *args1++; - for ( ; num_args2 != 0; num_args2--) - *args++ = *args2++; - - return result; -} diff --git a/nx-X11/lib/Xt/Callback.c b/nx-X11/lib/Xt/Callback.c deleted file mode 100644 index 03aae5274..000000000 --- a/nx-X11/lib/Xt/Callback.c +++ /dev/null @@ -1,692 +0,0 @@ -/* $Xorg: Callback.c,v 1.4 2001/02/09 02:03:54 xorgcvs Exp $ */ - -/*********************************************************** -Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts, -Copyright 1993 by Sun Microsystems, Inc. Mountain View, CA. - - All Rights Reserved - -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 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 -ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL -DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR -ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, -WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, -ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS -SOFTWARE. - -SUN DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, -INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FIT- -NESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SUN BE LI- -ABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR -ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR -PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR -OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH -THE USE OR PERFORMANCE OF THIS SOFTWARE. - -******************************************************************/ - -/* - -Copyright 1987, 1988, 1998 The Open Group - -Permission to use, copy, modify, distribute, and sell this software and its -documentation for any purpose is hereby granted without fee, provided that -the above copyright notice appear in all copies and that both that -copyright notice and this permission notice appear in supporting -documentation. - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN -AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN -CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -Except as contained in this notice, the name of The Open Group shall not be -used in advertising or otherwise to promote the sale, use or other dealings -in this Software without prior written authorization from The Open Group. - -*/ -/* $XFree86: xc/lib/Xt/Callback.c,v 1.8 2001/12/14 19:56:08 dawes Exp $ */ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif -#include "IntrinsicI.h" - -static String XtNinvalidCallbackList = "invalidCallbackList"; -static String XtNxtAddCallback = "xtAddCallback"; -static String XtNxtRemoveCallback = "xtRemoveCallback"; -static String XtNxtRemoveAllCallback = "xtRemoveAllCallback"; -static String XtNxtCallCallback = "xtCallCallback"; - -/* However it doesn't contain a final NULL record */ -#define ToList(p) ((XtCallbackList) ((p)+1)) - -static InternalCallbackList* FetchInternalList( - Widget widget, - _Xconst char *name) -{ - XrmQuark quark; - int n; - CallbackTable offsets; - InternalCallbackList* retval = NULL; - - quark = StringToQuark(name); - LOCK_PROCESS; - offsets = (CallbackTable) - widget->core.widget_class->core_class.callback_private; - - for (n = (int)(long) *(offsets++); --n >= 0; offsets++) - if (quark == (*offsets)->xrm_name) { - retval = (InternalCallbackList *) - ((char *) widget - (*offsets)->xrm_offset - 1); - break; - } - UNLOCK_PROCESS; - return retval; -} - - -void _XtAddCallback( - InternalCallbackList* callbacks, - XtCallbackProc callback, - XtPointer closure) -{ - register InternalCallbackList icl; - register XtCallbackList cl; - register int count; - - icl = *callbacks; - count = icl ? icl->count : 0; - - if (icl && icl->call_state) { - icl->call_state |= _XtCBFreeAfterCalling; - icl = (InternalCallbackList) - __XtMalloc(sizeof(InternalCallbackRec) + - sizeof(XtCallbackRec) * (count + 1)); - (void) memmove((char *)ToList(icl), (char *)ToList(*callbacks), - sizeof(XtCallbackRec) * count); - } else { - icl = (InternalCallbackList) - XtRealloc((char *) icl, sizeof(InternalCallbackRec) + - sizeof(XtCallbackRec) * (count + 1)); - } - *callbacks = icl; - icl->count = count + 1; - icl->is_padded = 0; - icl->call_state = 0; - cl = ToList(icl) + count; - cl->callback = callback; - cl->closure = closure; -} /* _XtAddCallback */ - -void _XtAddCallbackOnce( - register InternalCallbackList*callbacks, - XtCallbackProc callback, - XtPointer closure) -{ - register XtCallbackList cl = ToList(*callbacks); - register int i; - - for (i=(*callbacks)->count; --i >= 0; cl++) - if (cl->callback == callback && cl->closure == closure) - return; - - _XtAddCallback(callbacks, callback, closure); -} /* _XtAddCallbackOnce */ - -void XtAddCallback( - Widget widget, - _Xconst char* name, - XtCallbackProc callback, - XtPointer closure - ) -{ - InternalCallbackList *callbacks; - Widget hookobj; - XtAppContext app = XtWidgetToApplicationContext(widget); - - LOCK_APP(app); - callbacks = FetchInternalList(widget, name); - if (!callbacks) { - XtAppWarningMsg(app, - XtNinvalidCallbackList,XtNxtAddCallback,XtCXtToolkitError, - "Cannot find callback list in XtAddCallback", - (String *)NULL, (Cardinal *)NULL); - UNLOCK_APP(app); - return; - } - _XtAddCallback(callbacks, callback, closure); - if (!_XtIsHookObject(widget)) { - hookobj = XtHooksOfDisplay(XtDisplayOfObject(widget)); - if (XtHasCallbacks(hookobj, XtNchangeHook) == XtCallbackHasSome) { - XtChangeHookDataRec call_data; - - call_data.type = XtHaddCallback; - call_data.widget = widget; - call_data.event_data = (XtPointer) name; - XtCallCallbackList(hookobj, - ((HookObject)hookobj)->hooks.changehook_callbacks, - (XtPointer)&call_data); - } - } - UNLOCK_APP(app); -} /* XtAddCallback */ - -/* ARGSUSED */ -static void AddCallbacks( - Widget widget, - InternalCallbackList *callbacks, - XtCallbackList newcallbacks) -{ - register InternalCallbackList icl; - register int i, j; - register XtCallbackList cl; - - icl = *callbacks; - i = icl ? icl->count : 0; - for (j=0, cl = newcallbacks; cl->callback; cl++, j++); - if (icl && icl->call_state) { - icl->call_state |= _XtCBFreeAfterCalling; - icl = (InternalCallbackList) __XtMalloc(sizeof(InternalCallbackRec) + - sizeof(XtCallbackRec) * (i+j)); - (void) memmove((char *)ToList(*callbacks), (char *)ToList(icl), - sizeof(XtCallbackRec) * i); - } else { - icl = (InternalCallbackList) XtRealloc((char *) icl, - sizeof(InternalCallbackRec) + - sizeof(XtCallbackRec) * (i+j)); - } - *callbacks = icl; - icl->count = i+j; - icl->is_padded = 0; - icl->call_state = 0; - for (cl = ToList(icl) + i; --j >= 0; ) - *cl++ = *newcallbacks++; -} /* AddCallbacks */ - -void XtAddCallbacks( - Widget widget, - _Xconst char* name, - XtCallbackList xtcallbacks - ) -{ - InternalCallbackList* callbacks; - Widget hookobj; - XtAppContext app = XtWidgetToApplicationContext(widget); - - LOCK_APP(app); - callbacks = FetchInternalList(widget, name); - if (!callbacks) { - XtAppWarningMsg(app, - XtNinvalidCallbackList,XtNxtAddCallback,XtCXtToolkitError, - "Cannot find callback list in XtAddCallbacks", - (String *)NULL, (Cardinal *)NULL); - UNLOCK_APP(app); - return; - } - AddCallbacks(widget, callbacks, xtcallbacks); - hookobj = XtHooksOfDisplay(XtDisplayOfObject(widget)); - if (XtHasCallbacks(hookobj, XtNchangeHook) == XtCallbackHasSome) { - XtChangeHookDataRec call_data; - - call_data.type = XtHaddCallbacks; - call_data.widget = widget; - call_data.event_data = (XtPointer) name; - XtCallCallbackList(hookobj, - ((HookObject)hookobj)->hooks.changehook_callbacks, - (XtPointer)&call_data); - } - UNLOCK_APP(app); -} /* XtAddCallbacks */ - -void _XtRemoveCallback ( - InternalCallbackList *callbacks, - XtCallbackProc callback, - XtPointer closure) -{ - register InternalCallbackList icl; - register int i, j; - register XtCallbackList cl, ncl, ocl; - - icl = *callbacks; - if (!icl) return; - - cl = ToList(icl); - for (i=icl->count; --i >= 0; cl++) { - if (cl->callback == callback && cl->closure == closure) { - if (icl->call_state) { - icl->call_state |= _XtCBFreeAfterCalling; - if (icl->count == 1) { - *callbacks = NULL; - } else { - j = icl->count - i - 1; - ocl = ToList(icl); - icl = (InternalCallbackList) - __XtMalloc(sizeof(InternalCallbackRec) + - sizeof(XtCallbackRec) * (i + j)); - icl->count = i + j; - icl->is_padded = 0; - icl->call_state = 0; - ncl = ToList(icl); - while (--j >= 0) - *ncl++ = *ocl++; - while (--i >= 0) - *ncl++ = *++cl; - *callbacks = icl; - } - } else { - if (--icl->count) { - ncl = cl + 1; - while (--i >= 0) - *cl++ = *ncl++; - icl = (InternalCallbackList) - XtRealloc((char *) icl, sizeof(InternalCallbackRec) - + sizeof(XtCallbackRec) * icl->count); - icl->is_padded = 0; - *callbacks = icl; - } else { - XtFree((char *) icl); - *callbacks = NULL; - } - } - return; - } - } -} /* _XtRemoveCallback */ - -void XtRemoveCallback ( - Widget widget, - _Xconst char* name, - XtCallbackProc callback, - XtPointer closure - ) -{ - InternalCallbackList *callbacks; - Widget hookobj; - XtAppContext app = XtWidgetToApplicationContext(widget); - - LOCK_APP(app); - callbacks = FetchInternalList(widget, name); - if (!callbacks) { - XtAppWarningMsg(app, - XtNinvalidCallbackList,XtNxtRemoveCallback,XtCXtToolkitError, - "Cannot find callback list in XtRemoveCallback", - (String *)NULL, (Cardinal *)NULL); - UNLOCK_APP(app); - return; - } - _XtRemoveCallback(callbacks, callback, closure); - hookobj = XtHooksOfDisplay(XtDisplayOfObject(widget)); - if (XtHasCallbacks(hookobj, XtNchangeHook) == XtCallbackHasSome) { - XtChangeHookDataRec call_data; - - call_data.type = XtHremoveCallback; - call_data.widget = widget; - call_data.event_data = (XtPointer) name; - XtCallCallbackList(hookobj, - ((HookObject)hookobj)->hooks.changehook_callbacks, - (XtPointer)&call_data); - } - UNLOCK_APP(app); -} /* XtRemoveCallback */ - - -void XtRemoveCallbacks ( - Widget widget, - _Xconst char* name, - XtCallbackList xtcallbacks) -{ - InternalCallbackList *callbacks; - Widget hookobj; - int i; - InternalCallbackList icl; - XtCallbackList cl, ccl, rcl; - XtAppContext app = XtWidgetToApplicationContext(widget); - - LOCK_APP(app); - callbacks = FetchInternalList(widget, name); - if (!callbacks) { - XtAppWarningMsg(app, - XtNinvalidCallbackList,XtNxtRemoveCallback,XtCXtToolkitError, - "Cannot find callback list in XtRemoveCallbacks", - (String *)NULL, (Cardinal *)NULL); - UNLOCK_APP(app); - return; - } - - icl = *callbacks; - if (!icl) { - UNLOCK_APP(app); - return; - } - - i = icl->count; - cl = ToList(icl); - if (icl->call_state) { - icl->call_state |= _XtCBFreeAfterCalling; - icl = (InternalCallbackList)__XtMalloc(sizeof(InternalCallbackRec) + - sizeof(XtCallbackRec) * i); - icl->count = i; - icl->call_state = 0; - } - ccl = ToList(icl); - while (--i >= 0) { - *ccl++ = *cl; - for (rcl=xtcallbacks; rcl->callback; rcl++) { - if (cl->callback == rcl->callback && cl->closure == rcl->closure) { - ccl--; - icl->count--; - break; - } - } - cl++; - } - if (icl->count) { - icl = (InternalCallbackList) - XtRealloc((char *)icl, (sizeof(InternalCallbackRec) + - sizeof(XtCallbackRec) * icl->count)); - icl->is_padded = 0; - *callbacks = icl; - } else { - XtFree((char *)icl); - *callbacks = NULL; - } - hookobj = XtHooksOfDisplay(XtDisplayOfObject(widget)); - if (XtHasCallbacks(hookobj, XtNchangeHook) == XtCallbackHasSome) { - XtChangeHookDataRec call_data; - - call_data.type = XtHremoveCallbacks; - call_data.widget = widget; - call_data.event_data = (XtPointer) name; - XtCallCallbackList(hookobj, - ((HookObject)hookobj)->hooks.changehook_callbacks, - (XtPointer)&call_data); - } - UNLOCK_APP(app); -} /* XtRemoveCallbacks */ - - -void _XtRemoveAllCallbacks ( - InternalCallbackList *callbacks) -{ - register InternalCallbackList icl = *callbacks; - - if (icl) { - if (icl->call_state) - icl->call_state |= _XtCBFreeAfterCalling; - else - XtFree((char *) icl); - *callbacks = NULL; - } -} /* _XtRemoveAllCallbacks */ - -void XtRemoveAllCallbacks( - Widget widget, - _Xconst char* name) -{ - InternalCallbackList *callbacks; - Widget hookobj; - XtAppContext app = XtWidgetToApplicationContext(widget); - - LOCK_APP(app); - callbacks = FetchInternalList(widget, name); - if (!callbacks) { - XtAppWarningMsg(app, - XtNinvalidCallbackList,XtNxtRemoveAllCallback,XtCXtToolkitError, - "Cannot find callback list in XtRemoveAllCallbacks", - (String *)NULL, (Cardinal *)NULL); - UNLOCK_APP(app); - return; - } - _XtRemoveAllCallbacks(callbacks); - hookobj = XtHooksOfDisplay(XtDisplayOfObject(widget)); - if (XtHasCallbacks(hookobj, XtNchangeHook) == XtCallbackHasSome) { - XtChangeHookDataRec call_data; - - call_data.type = XtHremoveAllCallbacks; - call_data.widget = widget; - call_data.event_data = (XtPointer) name; - XtCallCallbackList(hookobj, - ((HookObject)hookobj)->hooks.changehook_callbacks, - (XtPointer)&call_data); - } - UNLOCK_APP(app); -} /* XtRemoveAllCallbacks */ - -InternalCallbackList _XtCompileCallbackList( - XtCallbackList xtcallbacks) -{ - register int n; - register XtCallbackList xtcl, cl; - register InternalCallbackList callbacks; - - for (n=0, xtcl=xtcallbacks; xtcl->callback; n++, xtcl++) {}; - if (n == 0) return (InternalCallbackList) NULL; - - callbacks = (InternalCallbackList) __XtMalloc(sizeof(InternalCallbackRec) + - sizeof(XtCallbackRec) * n); - callbacks->count = n; - callbacks->is_padded = 0; - callbacks->call_state = 0; - cl = ToList(callbacks); - while (--n >= 0) - *cl++ = *xtcallbacks++; - return(callbacks); -} /* _XtCompileCallbackList */ - - -XtCallbackList _XtGetCallbackList( - InternalCallbackList *callbacks) -{ - register int i; - register InternalCallbackList icl; - register XtCallbackList cl, ocl; - - icl = *callbacks; - if (!icl) { - static XtCallbackRec emptyList[1] = { {NULL, NULL} }; - return (XtCallbackList)emptyList; - } - if (icl->is_padded) - return ToList(icl); - i = icl->count; - if (icl->call_state) { - icl->call_state |= _XtCBFreeAfterCalling; - ocl = ToList(icl); - icl = (InternalCallbackList) __XtMalloc(sizeof(InternalCallbackRec) + - sizeof(XtCallbackRec) * (i+1)); - icl->count = i; - icl->call_state = 0; - cl = ToList(icl); - while (--i >= 0) - *cl++ = *ocl++; - } else { - icl = (InternalCallbackList) XtRealloc((char *)icl, - sizeof(InternalCallbackRec) + - sizeof(XtCallbackRec) * (i+1)); - cl = ToList(icl) + i; - } - icl->is_padded = 1; - cl->callback = (XtCallbackProc) NULL; - cl->closure = NULL; - *callbacks = icl; - return ToList(icl); -} - -void XtCallCallbacks( - Widget widget, - _Xconst char* name, - XtPointer call_data - ) -{ - InternalCallbackList *callbacks; - InternalCallbackList icl; - XtCallbackList cl; - int i; - char ostate; - XtAppContext app = XtWidgetToApplicationContext(widget); - - LOCK_APP(app); - callbacks = FetchInternalList(widget, name); - if (!callbacks) { - XtAppWarningMsg(app, - XtNinvalidCallbackList,XtNxtCallCallback,XtCXtToolkitError, - "Cannot find callback list in XtCallCallbacks", - (String *)NULL, (Cardinal *)NULL); - UNLOCK_APP(app); - return; - } - - icl = *callbacks; - if (!icl) { - UNLOCK_APP(app); - return; - } - cl = ToList(icl); - if (icl->count == 1) { - (*cl->callback) (widget, cl->closure, call_data); - UNLOCK_APP(app); - return; - } - ostate = icl->call_state; - icl->call_state = _XtCBCalling; - for (i = icl->count; --i >= 0; cl++) - (*cl->callback) (widget, cl->closure, call_data); - if (ostate) - icl->call_state |= ostate; - else if (icl->call_state & _XtCBFreeAfterCalling) - XtFree((char *)icl); - else - icl->call_state = ostate; - UNLOCK_APP(app); -} /* XtCallCallbacks */ - - -XtCallbackStatus XtHasCallbacks( - Widget widget, - _Xconst char* callback_name - ) -{ - InternalCallbackList *callbacks; - XtCallbackStatus retval = XtCallbackHasSome; - WIDGET_TO_APPCON(widget); - - LOCK_APP(app); - callbacks = FetchInternalList(widget, callback_name); - if (!callbacks) - retval = XtCallbackNoList; - else if (!*callbacks) - retval = XtCallbackHasNone; - UNLOCK_APP(app); - return retval; -} /* XtHasCallbacks */ - - -void XtCallCallbackList( - Widget widget, - XtCallbackList callbacks, - XtPointer call_data) -{ - register InternalCallbackList icl; - register XtCallbackList cl; - register int i; - char ostate; - WIDGET_TO_APPCON(widget); - - LOCK_APP(app); - if (!callbacks) { - UNLOCK_APP(app); - return; - } - icl = (InternalCallbackList)callbacks; - cl = ToList(icl); - if (icl->count == 1) { - (*cl->callback) (widget, cl->closure, call_data); - UNLOCK_APP(app); - return; - } - ostate = icl->call_state; - icl->call_state = _XtCBCalling; - for (i = icl->count; --i >= 0; cl++) - (*cl->callback) (widget, cl->closure, call_data); - if (ostate) - icl->call_state |= ostate; - else if (icl->call_state & _XtCBFreeAfterCalling) - XtFree((char *)icl); - else - icl->call_state = 0; - UNLOCK_APP(app); -} /* XtCallCallbackList */ - -void _XtPeekCallback( - Widget widget, - XtCallbackList callbacks, - XtCallbackProc *callback, - XtPointer *closure) -{ - register InternalCallbackList icl = (InternalCallbackList) callbacks; - register XtCallbackList cl; - - if (!callbacks) { - *callback = (XtCallbackProc) NULL; - return; - } - cl = ToList(icl); - *callback = cl->callback; - *closure = cl->closure; - return; -} - -void _XtCallConditionalCallbackList( - Widget widget, - XtCallbackList callbacks, - XtPointer call_data, - _XtConditionProc cond_proc) -{ - register InternalCallbackList icl; - register XtCallbackList cl; - register int i; - char ostate; - WIDGET_TO_APPCON(widget); - - LOCK_APP(app); - if (!callbacks) { - UNLOCK_APP(app); - return; - } - icl = (InternalCallbackList)callbacks; - cl = ToList(icl); - if (icl->count == 1) { - (*cl->callback) (widget, cl->closure, call_data); - (void) (*cond_proc)(call_data); - UNLOCK_APP(app); - return; - } - ostate = icl->call_state; - icl->call_state = _XtCBCalling; - for (i = icl->count; --i >= 0; cl++) { - (*cl->callback) (widget, cl->closure, call_data); - if (! (*cond_proc)(call_data)) - break; - } - if (ostate) - icl->call_state |= ostate; - else if (icl->call_state & _XtCBFreeAfterCalling) - XtFree((char *)icl); - else - icl->call_state = 0; - UNLOCK_APP(app); -} diff --git a/nx-X11/lib/Xt/CallbackI.h b/nx-X11/lib/Xt/CallbackI.h deleted file mode 100644 index 4ae08ab01..000000000 --- a/nx-X11/lib/Xt/CallbackI.h +++ /dev/null @@ -1,117 +0,0 @@ -/* $Xorg: CallbackI.h,v 1.4 2001/02/09 02:03:54 xorgcvs Exp $ */ -/*********************************************************** - -Copyright 1987, 1988, 1998 The Open Group - -Permission to use, copy, modify, distribute, and sell this software and its -documentation for any purpose is hereby granted without fee, provided that -the above copyright notice appear in all copies and that both that -copyright notice and this permission notice appear in supporting -documentation. - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN -AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN -CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -Except as contained in this notice, the name of The Open Group shall not be -used in advertising or otherwise to promote the sale, use or other dealings -in this Software without prior written authorization from The Open Group. - - -Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. - - All Rights Reserved - -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 name of Digital 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 -ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL -DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR -ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, -WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, -ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS -SOFTWARE. - -******************************************************************/ -/* $XFree86$ */ - -/**************************************************************** - * - * Callbacks - * - ****************************************************************/ - -typedef XrmResource **CallbackTable; - -#define _XtCBCalling 1 -#define _XtCBFreeAfterCalling 2 - -typedef struct internalCallbackRec { - unsigned short count; - char is_padded; /* contains NULL padding for external form */ - char call_state; /* combination of _XtCB{FreeAfter}Calling */ -#ifdef LONG64 - unsigned int align_pad; /* padding to align callback list */ -#endif - /* XtCallbackList */ -} InternalCallbackRec, *InternalCallbackList; - -typedef Boolean (*_XtConditionProc)( - XtPointer /* data */ -); - -extern void _XtAddCallback( - InternalCallbackList* /* callbacks */, - XtCallbackProc /* callback */, - XtPointer /* closure */ -); - -extern void _XtAddCallbackOnce( - InternalCallbackList* /* callbacks */, - XtCallbackProc /* callback */, - XtPointer /* closure */ -); - -extern InternalCallbackList _XtCompileCallbackList( - XtCallbackList /* xtcallbacks */ -); - -extern XtCallbackList _XtGetCallbackList( - InternalCallbackList* /* callbacks */ -); - -extern void _XtRemoveAllCallbacks( - InternalCallbackList* /* callbacks */ -); - -extern void _XtRemoveCallback( - InternalCallbackList* /* callbacks */, - XtCallbackProc /* callback */, - XtPointer /* closure */ -); - -extern void _XtPeekCallback( - Widget /* widget */, - XtCallbackList /* callbacks */, - XtCallbackProc * /* callback */, - XtPointer * /* closure */ -); - -extern void _XtCallConditionalCallbackList( - Widget /* widget */, - XtCallbackList /* callbacks */, - XtPointer /* call_data */, - _XtConditionProc /* cond_proc */ -); diff --git a/nx-X11/lib/Xt/ClickTime.c b/nx-X11/lib/Xt/ClickTime.c deleted file mode 100644 index bfebd421f..000000000 --- a/nx-X11/lib/Xt/ClickTime.c +++ /dev/null @@ -1,93 +0,0 @@ -/* $Xorg: ClickTime.c,v 1.4 2001/02/09 02:03:54 xorgcvs Exp $ */ - -/*********************************************************** -Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts -Copyright 1993 by Sun Microsystems, Inc. Mountain View, CA - - All Rights Reserved - -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 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 -ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL -DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR -ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, -WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, -ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS -SOFTWARE. - -SUN DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, -INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FIT- -NESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SUN BE LI- -ABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR -ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR -PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR -OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH -THE USE OR PERFORMANCE OF THIS SOFTWARE. - -******************************************************************/ - -/* - -Copyright 1987, 1988, 1998 The Open Group - -Permission to use, copy, modify, distribute, and sell this software and its -documentation for any purpose is hereby granted without fee, provided that -the above copyright notice appear in all copies and that both that -copyright notice and this permission notice appear in supporting -documentation. - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN -AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN -CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -Except as contained in this notice, the name of The Open Group shall not be -used in advertising or otherwise to promote the sale, use or other dealings -in this Software without prior written authorization from The Open Group. - -*/ - -/* - * Contains XtSetMultiClickTime, XtGetMultiClickTime - */ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif -#include "IntrinsicI.h" - -void XtSetMultiClickTime( - Display *dpy, - int time) -{ - DPY_TO_APPCON(dpy); - - LOCK_APP(app); - _XtGetPerDisplay(dpy)->multi_click_time = time; - UNLOCK_APP(app); -} - - -int XtGetMultiClickTime( - Display *dpy) -{ - int retval; - DPY_TO_APPCON(dpy); - - LOCK_APP(app); - retval = _XtGetPerDisplay(dpy)->multi_click_time; - UNLOCK_APP(app); - return retval; -} diff --git a/nx-X11/lib/Xt/Composite.c b/nx-X11/lib/Xt/Composite.c deleted file mode 100644 index 7a90975a3..000000000 --- a/nx-X11/lib/Xt/Composite.c +++ /dev/null @@ -1,284 +0,0 @@ -/* $Xorg: Composite.c,v 1.4 2001/02/09 02:03:54 xorgcvs Exp $ */ - -/*********************************************************** -Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts -Copyright 1993 by Sun Microsystems, Inc. Mountain View, CA. - - All Rights Reserved - -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 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 -ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL -DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR -ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, -WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, -ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS -SOFTWARE. - -SUN DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, -INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FIT- -NESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SUN BE LI- -ABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR -ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR -PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR -OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH -THE USE OR PERFORMANCE OF THIS SOFTWARE. - -******************************************************************/ - -/* - -Copyright 1987, 1988, 1998 The Open Group - -Permission to use, copy, modify, distribute, and sell this software and its -documentation for any purpose is hereby granted without fee, provided that -the above copyright notice appear in all copies and that both that -copyright notice and this permission notice appear in supporting -documentation. - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN -AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN -CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -Except as contained in this notice, the name of The Open Group shall not be -used in advertising or otherwise to promote the sale, use or other dealings -in this Software without prior written authorization from The Open Group. - -*/ -/* $XFree86: xc/lib/Xt/Composite.c,v 1.5 2001/08/22 22:52:17 dawes Exp $ */ - -#define XT_COMPOSITE -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif -#include "IntrinsicI.h" -#include "StringDefs.h" - -static XtResource resources[] = { - {XtNchildren, XtCReadOnly, XtRWidgetList, sizeof(WidgetList), - XtOffsetOf(CompositeRec, composite.children), XtRImmediate, NULL}, - {XtNnumChildren, XtCReadOnly, XtRCardinal, sizeof(Cardinal), - XtOffsetOf(CompositeRec, composite.num_children), XtRImmediate, 0}, - {XtNinsertPosition, XtCInsertPosition, XtRFunction, sizeof(XtOrderProc), - XtOffsetOf(CompositeRec, composite.insert_position), XtRImmediate, NULL}, -}; - -static void CompositeClassPartInitialize(WidgetClass); -static void CompositeInitialize(Widget, Widget, ArgList, Cardinal *); -static void CompositeInsertChild(Widget); -static void CompositeDeleteChild(Widget); -static void CompositeDestroy(Widget); - -externaldef(compositeclassrec) CompositeClassRec compositeClassRec = { - { /******* CorePart *******/ - /* superclass */ &widgetClassRec, - /* class_name */ "Composite", - /* widget_size */ sizeof(CompositeRec), - /* class_initialize */ NULL, - /* class_part_initialize*/ CompositeClassPartInitialize, - /* class_inited */ FALSE, - /* initialize */ CompositeInitialize, - /* initialize_hook */ NULL, - /* realize */ XtInheritRealize, - /* actions */ NULL, - /* num_actions */ 0, - /* resources */ resources, - /* num_resources */ XtNumber(resources), - /* xrm_class */ NULLQUARK, - /* compress_motion */ FALSE, - /* compress_exposure */ TRUE, - /* compress_enterleave */ FALSE, - /* visible_interest */ FALSE, - /* destroy */ CompositeDestroy, - /* resize */ NULL, - /* expose */ NULL, - /* set_values */ NULL, - /* set_values_hook */ NULL, - /* set_values_almost */ XtInheritSetValuesAlmost, - /* get_values_hook */ NULL, - /* accept_focus */ NULL, - /* version */ XtVersion, - /* callback_offsets */ NULL, - /* tm_table */ NULL, - /* query_geometry */ NULL, - /* display_accelerator */ NULL, - /* extension */ NULL - }, - { /**** CompositePart *****/ - /* geometry_handler */ NULL, - /* change_managed */ NULL, - /* insert_child */ CompositeInsertChild, - /* delete_child */ CompositeDeleteChild, - /* extension */ NULL - } -}; - -externaldef(compositewidgetclass) WidgetClass compositeWidgetClass = (WidgetClass) &compositeClassRec; - -static void InheritAllowsChangeManagedSet( - WidgetClass widget_class) -{ - CompositeWidgetClass cc = (CompositeWidgetClass) widget_class; - CompositeClassExtension ext, super_ext, new_ext; - - ext = (CompositeClassExtension) - XtGetClassExtension(widget_class, - XtOffsetOf(CompositeClassRec, composite_class.extension), - NULLQUARK, 1L, 0); - - if (ext && ext->version == XtCompositeExtensionVersion) - return; - - super_ext = (CompositeClassExtension) - XtGetClassExtension(cc->core_class.superclass, - XtOffsetOf(CompositeClassRec, composite_class.extension), - NULLQUARK, 1L, 0); - - LOCK_PROCESS; - if (super_ext && super_ext->version == XtCompositeExtensionVersion && - super_ext->record_size == sizeof(CompositeClassExtensionRec) && - super_ext->allows_change_managed_set) { - - new_ext = (CompositeClassExtension) - __XtCalloc(1, sizeof(CompositeClassExtensionRec)); - - /* Be careful to inherit only what is appropriate */ - new_ext->next_extension = cc->composite_class.extension; - new_ext->record_type = NULLQUARK; - new_ext->version = XtCompositeExtensionVersion; - new_ext->record_size = sizeof(CompositeClassExtensionRec); - new_ext->accepts_objects = (ext ? ext->accepts_objects : False); - new_ext->allows_change_managed_set = True; - cc->composite_class.extension = (XtPointer) new_ext; - } - UNLOCK_PROCESS; -} - -static void CompositeClassPartInitialize( - WidgetClass widgetClass) -{ - register CompositePartPtr wcPtr; - register CompositePartPtr superPtr = NULL; - - wcPtr = (CompositePartPtr) - &(((CompositeWidgetClass)widgetClass)->composite_class); - - if (widgetClass != compositeWidgetClass) - /* don't compute possible bogus pointer */ - superPtr = (CompositePartPtr)&(((CompositeWidgetClass)widgetClass - ->core_class.superclass)->composite_class); - - /* We don't need to check for null super since we'll get to composite - eventually, and it had better define them! */ - - LOCK_PROCESS; - if (wcPtr->geometry_manager == XtInheritGeometryManager) { - wcPtr->geometry_manager = - superPtr->geometry_manager; - } - - if (wcPtr->change_managed == XtInheritChangeManaged) { - wcPtr->change_managed = - superPtr->change_managed; - InheritAllowsChangeManagedSet(widgetClass); - } - - if (wcPtr->insert_child == XtInheritInsertChild) { - wcPtr->insert_child = superPtr->insert_child; - } - - if (wcPtr->delete_child == XtInheritDeleteChild) { - wcPtr->delete_child = superPtr->delete_child; - } - UNLOCK_PROCESS; -} - -static void CompositeDestroy( - Widget w) -{ - register CompositeWidget cw = (CompositeWidget) w; - - XtFree((char *) cw->composite.children); -} - -static void CompositeInsertChild( - Widget w) -{ - register Cardinal position; - register Cardinal i; - register CompositeWidget cw; - register WidgetList children; - - cw = (CompositeWidget) w->core.parent; - children = cw->composite.children; - - if (cw->composite.insert_position != NULL) - position = (*(cw->composite.insert_position))(w); - else - position = cw->composite.num_children; - - if (cw->composite.num_children == cw->composite.num_slots) { - /* Allocate more space */ - cw->composite.num_slots += (cw->composite.num_slots / 2) + 2; - cw->composite.children = children = - (WidgetList) XtRealloc((XtPointer) children, - (unsigned) (cw->composite.num_slots) * sizeof(Widget)); - } - /* Ripple children up one space from "position" */ - for (i = cw->composite.num_children; i > position; i--) { - children[i] = children[i-1]; - } - children[position] = w; - cw->composite.num_children++; -} - -static void CompositeDeleteChild( - Widget w) -{ - register Cardinal position; - register Cardinal i; - register CompositeWidget cw; - - cw = (CompositeWidget) w->core.parent; - - for (position = 0; position < cw->composite.num_children; position++) { - if (cw->composite.children[position] == w) { - break; - } - } - if (position == cw->composite.num_children) return; - - /* Ripple children down one space from "position" */ - cw->composite.num_children--; - for (i = position; i < cw->composite.num_children; i++) { - cw->composite.children[i] = cw->composite.children[i+1]; - } -} - -/* ARGSUSED */ -static void CompositeInitialize( - Widget requested_widget, - Widget new_widget, - ArgList args, - Cardinal *num_args) -{ - register CompositeWidget cw; - - cw = (CompositeWidget) new_widget; - cw->composite.num_children = 0; - cw->composite.children = NULL; - cw->composite.num_slots = 0; -} diff --git a/nx-X11/lib/Xt/Composite.h b/nx-X11/lib/Xt/Composite.h deleted file mode 100644 index 0a58332be..000000000 --- a/nx-X11/lib/Xt/Composite.h +++ /dev/null @@ -1,105 +0,0 @@ -/* $Xorg: Composite.h,v 1.4 2001/02/09 02:03:54 xorgcvs Exp $ */ - -/*********************************************************** - -Copyright 1987, 1988, 1998 The Open Group - -Permission to use, copy, modify, distribute, and sell this software and its -documentation for any purpose is hereby granted without fee, provided that -the above copyright notice appear in all copies and that both that -copyright notice and this permission notice appear in supporting -documentation. - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN -AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN -CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -Except as contained in this notice, the name of The Open Group shall not be -used in advertising or otherwise to promote the sale, use or other dealings -in this Software without prior written authorization from The Open Group. - - -Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. - - All Rights Reserved - -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 name of Digital 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 -ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL -DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR -ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, -WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, -ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS -SOFTWARE. - -******************************************************************/ -/* $XFree86$ */ - -#ifndef _XtComposite_h -#define _XtComposite_h - -typedef struct _CompositeClassRec *CompositeWidgetClass; - -typedef Cardinal (*XtOrderProc)( - Widget /* child */ -); - -_XFUNCPROTOBEGIN - -extern void XtManageChildren( - WidgetList /* children */, - Cardinal /* num_children */ -); - -extern void XtManageChild( - Widget /* child */ -); - -extern void XtUnmanageChildren( - WidgetList /* children */, - Cardinal /* num_children */ -); - -extern void XtUnmanageChild( - Widget /* child */ -); - -typedef void (*XtDoChangeProc)( - Widget /* composite_parent */, - WidgetList /* unmanage_children */, - Cardinal * /* num_unmanage_children */, - WidgetList /* manage_children */, - Cardinal * /* num_manage_children */, - XtPointer /* client_data */ -); - -extern void XtChangeManagedSet( - WidgetList /* unmanage_children */, - Cardinal /* num_unmanage_children */, - XtDoChangeProc /* do_change_proc */, - XtPointer /* client_data */, - WidgetList /* manage_children */, - Cardinal /* num_manage_children */ -); - -_XFUNCPROTOEND - -#ifndef XT_COMPOSITE -externalref WidgetClass compositeWidgetClass; -#endif - -#endif /* _XtComposite_h */ -/* DON'T ADD STUFF AFTER THIS #endif */ diff --git a/nx-X11/lib/Xt/CompositeP.h b/nx-X11/lib/Xt/CompositeP.h deleted file mode 100644 index ed055b21f..000000000 --- a/nx-X11/lib/Xt/CompositeP.h +++ /dev/null @@ -1,111 +0,0 @@ -/* $Xorg: CompositeP.h,v 1.4 2001/02/09 02:03:54 xorgcvs Exp $ */ - -/*********************************************************** - -Copyright 1987, 1988, 1998 The Open Group - -Permission to use, copy, modify, distribute, and sell this software and its -documentation for any purpose is hereby granted without fee, provided that -the above copyright notice appear in all copies and that both that -copyright notice and this permission notice appear in supporting -documentation. - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN -AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN -CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -Except as contained in this notice, the name of The Open Group shall not be -used in advertising or otherwise to promote the sale, use or other dealings -in this Software without prior written authorization from The Open Group. - - -Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. - - All Rights Reserved - -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 name of Digital 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 -ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL -DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR -ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, -WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, -ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS -SOFTWARE. - -******************************************************************/ - -#ifndef _XtCompositeP_h -#define _XtCompositeP_h - -#include <X11/Composite.h> - -/************************************************************************ - * - * Additional instance fields for widgets of (sub)class 'Composite' - * - ************************************************************************/ - -typedef struct _CompositePart { - WidgetList children; /* array of ALL widget children */ - Cardinal num_children; /* total number of widget children */ - Cardinal num_slots; /* number of slots in children array */ - XtOrderProc insert_position; /* compute position of new child */ -} CompositePart,*CompositePtr; - -typedef struct _CompositeRec { - CorePart core; - CompositePart composite; -} CompositeRec; - -/********************************************************************* - * - * Additional class fields for widgets of (sub)class 'Composite' - * - ********************************************************************/ - -typedef struct _CompositeClassPart { - XtGeometryHandler geometry_manager; /* geometry manager for children */ - XtWidgetProc change_managed; /* change managed state of child */ - XtWidgetProc insert_child; /* physically add child to parent */ - XtWidgetProc delete_child; /* physically remove child */ - XtPointer extension; /* pointer to extension record */ -} CompositeClassPart,*CompositePartPtr; - -typedef struct { - XtPointer next_extension; /* 1st 4 mandated for all extension records */ - XrmQuark record_type; /* NULLQUARK; on CompositeClassPart */ - long version; /* must be XtCompositeExtensionVersion */ - Cardinal record_size; /* sizeof(CompositeClassExtensionRec) */ - Boolean accepts_objects; - Boolean allows_change_managed_set; -} CompositeClassExtensionRec, *CompositeClassExtension; - - -typedef struct _CompositeClassRec { - CoreClassPart core_class; - CompositeClassPart composite_class; -} CompositeClassRec; - -externalref CompositeClassRec compositeClassRec; - -#define XtCompositeExtensionVersion 2L -#define XtInheritGeometryManager ((XtGeometryHandler) _XtInherit) -#define XtInheritChangeManaged ((XtWidgetProc) _XtInherit) -#define XtInheritInsertChild ((XtWidgetProc) _XtInherit) -#define XtInheritDeleteChild ((XtWidgetProc) _XtInherit) - -#endif /* _XtCompositeP_h */ -/* DON'T ADD STUFF AFTER THIS #endif */ diff --git a/nx-X11/lib/Xt/ConstrainP.h b/nx-X11/lib/Xt/ConstrainP.h deleted file mode 100644 index a90d19ac6..000000000 --- a/nx-X11/lib/Xt/ConstrainP.h +++ /dev/null @@ -1,94 +0,0 @@ -/* $Xorg: ConstrainP.h,v 1.4 2001/02/09 02:03:54 xorgcvs Exp $ */ -/* $oHeader: ConstrainP.h,v 1.2 88/08/18 15:54:15 asente Exp $ */ -/*********************************************************** - -Copyright 1987, 1988, 1998 The Open Group - -Permission to use, copy, modify, distribute, and sell this software and its -documentation for any purpose is hereby granted without fee, provided that -the above copyright notice appear in all copies and that both that -copyright notice and this permission notice appear in supporting -documentation. - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN -AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN -CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -Except as contained in this notice, the name of The Open Group shall not be -used in advertising or otherwise to promote the sale, use or other dealings -in this Software without prior written authorization from The Open Group. - - -Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. - - All Rights Reserved - -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 name of Digital 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 -ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL -DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR -ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, -WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, -ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS -SOFTWARE. - -******************************************************************/ - -#ifndef _XtConstraintP_h -#define _XtConstraintP_h - -#include <X11/Constraint.h> - -typedef struct _ConstraintPart { - XtPointer mumble; /* No new fields, keep C compiler happy */ -} ConstraintPart; - -typedef struct _ConstraintRec { - CorePart core; - CompositePart composite; - ConstraintPart constraint; -} ConstraintRec, *ConstraintWidget; - -typedef struct _ConstraintClassPart { - XtResourceList resources; /* constraint resource list */ - Cardinal num_resources; /* number of constraints in list */ - Cardinal constraint_size; /* size of constraint record */ - XtInitProc initialize; /* constraint initialization */ - XtWidgetProc destroy; /* constraint destroy proc */ - XtSetValuesFunc set_values; /* constraint set_values proc */ - XtPointer extension; /* pointer to extension record */ -} ConstraintClassPart; - -typedef struct { - XtPointer next_extension; /* 1st 4 mandated for all extension records */ - XrmQuark record_type; /* NULLQUARK; on ConstraintClassPart */ - long version; /* must be XtConstraintExtensionVersion */ - Cardinal record_size; /* sizeof(ConstraintClassExtensionRec) */ - XtArgsProc get_values_hook; -} ConstraintClassExtensionRec, *ConstraintClassExtension; - -typedef struct _ConstraintClassRec { - CoreClassPart core_class; - CompositeClassPart composite_class; - ConstraintClassPart constraint_class; -} ConstraintClassRec; - -externalref ConstraintClassRec constraintClassRec; - -#define XtConstraintExtensionVersion 1L - -#endif /* _XtConstraintP_h */ -/* DON'T ADD STUFF AFTER THIS #endif */ diff --git a/nx-X11/lib/Xt/Constraint.c b/nx-X11/lib/Xt/Constraint.c deleted file mode 100644 index dd9b52310..000000000 --- a/nx-X11/lib/Xt/Constraint.c +++ /dev/null @@ -1,134 +0,0 @@ -/* $Xorg: Constraint.c,v 1.4 2001/02/09 02:03:54 xorgcvs Exp $ */ - -/*********************************************************** -Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts -Copyright 1993 by Sun Microsystems, Inc. Mountain View CA. - - All Rights Reserved - -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 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 -ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL -DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR -ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, -WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, -ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS -SOFTWARE. - -SUN DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, -INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FIT- -NESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SUN BE LI- -ABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR -ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR -PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR -OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH -THE USE OR PERFORMANCE OF THIS SOFTWARE. - -******************************************************************/ - -/* - -Copyright 1987, 1988, 1998 The Open Group - -Permission to use, copy, modify, distribute, and sell this software and its -documentation for any purpose is hereby granted without fee, provided that -the above copyright notice appear in all copies and that both that -copyright notice and this permission notice appear in supporting -documentation. - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN -AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN -CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -Except as contained in this notice, the name of The Open Group shall not be -used in advertising or otherwise to promote the sale, use or other dealings -in this Software without prior written authorization from The Open Group. - -*/ -/* $XFree86: xc/lib/Xt/Constraint.c,v 1.2 2001/08/22 22:52:17 dawes Exp $ */ - -#define CONSTRAINT -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif -#include "IntrinsicI.h" -#include "StringDefs.h" - -static void ConstraintPartInitialize(WidgetClass wc); -externaldef(constraintclassrec) ConstraintClassRec constraintClassRec = { - { /******* CorePart *******/ - /* superclass */ (WidgetClass) &compositeClassRec, - /* class_name */ "Constraint", - /* widget_size */ sizeof(ConstraintRec), - /* class_initialize */ NULL, - /* class_part_initialize*/ ConstraintPartInitialize, - /* class_inited */ FALSE, - /* initialize */ NULL, - /* initialize_hook */ NULL, - /* realize */ XtInheritRealize, - /* actions */ NULL, - /* num_actions */ 0, - /* resources */ NULL, - /* num_resources */ 0, - /* xrm_class */ NULLQUARK, - /* compress_motion */ FALSE, - /* compress_exposure */ TRUE, - /* compress_enterleave */ FALSE, - /* visible_interest */ FALSE, - /* destroy */ NULL, - /* resize */ NULL, - /* expose */ NULL, - /* set_values */ NULL, - /* set_values_hook */ NULL, - /* set_values_almost */ XtInheritSetValuesAlmost, - /* get_values_hook */ NULL, - /* accept_focus */ NULL, - /* version */ XtVersion, - /* callback_offsets */ NULL, - /* tm_table */ NULL, - /* query_geometry */ NULL, - /* display_accelerator */ NULL, - /* extension */ NULL - },{ /**** CompositePart *****/ - /* geometry_handler */ NULL, - /* change_managed */ NULL, - /* insert_child */ XtInheritInsertChild, - /* delete_child */ XtInheritDeleteChild, - /* extension */ NULL - },{ /**** ConstraintPart ****/ - /* resources */ NULL, - /* num_resources */ 0, - /* constraint_size */ 0, - /* initialize */ NULL, - /* destroy */ NULL, - /* set_values */ NULL, - /* extension */ NULL - } -}; - -externaldef(constraintwidgetclass) WidgetClass constraintWidgetClass = - (WidgetClass) &constraintClassRec; - - -static void ConstraintPartInitialize(WidgetClass wc) -{ - ConstraintWidgetClass cwc = (ConstraintWidgetClass)wc; - if (cwc->constraint_class.resources) - _XtCompileResourceList(cwc->constraint_class.resources, - cwc->constraint_class.num_resources); - - _XtConstraintResDependencies((ConstraintWidgetClass)wc); -} diff --git a/nx-X11/lib/Xt/Constraint.h b/nx-X11/lib/Xt/Constraint.h deleted file mode 100644 index 9bb962e0d..000000000 --- a/nx-X11/lib/Xt/Constraint.h +++ /dev/null @@ -1,60 +0,0 @@ -/* $Xorg: Constraint.h,v 1.4 2001/02/09 02:03:54 xorgcvs Exp $ */ -/* $oHeader: Constraint.h,v 1.2 88/08/18 15:54:18 asente Exp $ */ -/*********************************************************** - -Copyright 1987, 1988, 1998 The Open Group - -Permission to use, copy, modify, distribute, and sell this software and its -documentation for any purpose is hereby granted without fee, provided that -the above copyright notice appear in all copies and that both that -copyright notice and this permission notice appear in supporting -documentation. - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN -AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN -CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -Except as contained in this notice, the name of The Open Group shall not be -used in advertising or otherwise to promote the sale, use or other dealings -in this Software without prior written authorization from The Open Group. - - -Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. - - All Rights Reserved - -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 name of Digital 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 -ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL -DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR -ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, -WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, -ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS -SOFTWARE. - -******************************************************************/ - -#ifndef _XtConstraint_h -#define _XtConstraint_h - -typedef struct _ConstraintClassRec *ConstraintWidgetClass; - -#ifndef CONSTRAINT -externalref WidgetClass constraintWidgetClass; -#endif - -#endif /* _XtConstraint_h */ -/* DON'T ADD STUFF AFTER THIS #endif */ diff --git a/nx-X11/lib/Xt/Convert.c b/nx-X11/lib/Xt/Convert.c deleted file mode 100644 index c3bb3c63a..000000000 --- a/nx-X11/lib/Xt/Convert.c +++ /dev/null @@ -1,1087 +0,0 @@ -/* $Xorg: Convert.c,v 1.5 2001/02/09 02:03:54 xorgcvs Exp $ */ - -/*********************************************************** -Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts -Copyright 1993 by Sun Microsystems, Inc. Mountain View, CA. - - All Rights Reserved - -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 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 -ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL -DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR -ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, -WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, -ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS -SOFTWARE. - -SUN DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, -INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FIT- -NESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SUN BE LI- -ABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR -ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR -PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR -OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH -THE USE OR PERFORMANCE OF THIS SOFTWARE. - -******************************************************************/ -/* $XFree86: xc/lib/Xt/Convert.c,v 3.7 2001/12/14 19:56:09 dawes Exp $ */ - -/* - -Copyright 1987, 1988, 1998 The Open Group - -Permission to use, copy, modify, distribute, and sell this software and its -documentation for any purpose is hereby granted without fee, provided that -the above copyright notice appear in all copies and that both that -copyright notice and this permission notice appear in supporting -documentation. - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN -AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN -CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -Except as contained in this notice, the name of The Open Group shall not be -used in advertising or otherwise to promote the sale, use or other dealings -in this Software without prior written authorization from The Open Group. - -*/ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif -#include "IntrinsicI.h" -#include "StringDefs.h" -#include "Intrinsic.h" - -/* Conversion procedure hash table */ - -#define CONVERTHASHSIZE ((unsigned)256) -#define CONVERTHASHMASK 255 -#define ProcHash(from_type, to_type) (2 * (from_type) + to_type) - -typedef struct _ConverterRec *ConverterPtr; -typedef struct _ConverterRec { - ConverterPtr next; - XrmRepresentation from, to; - XtTypeConverter converter; - XtDestructor destructor; - unsigned short num_args; - unsigned int do_ref_count:1; - unsigned int new_style:1; - unsigned int global:1; - char cache_type; -} ConverterRec; - -#define ConvertArgs(p) ((XtConvertArgList)((p)+1)) - -/* used for old-style type converter cache only */ -static Heap globalHeap = {NULL, NULL, 0}; - -void _XtSetDefaultConverterTable( - ConverterTable *table) -{ - register ConverterTable globalConverterTable; - - LOCK_PROCESS; - globalConverterTable = _XtGetProcessContext()->globalConverterTable; - - *table = (ConverterTable) - __XtCalloc(CONVERTHASHSIZE, (unsigned)sizeof(ConverterPtr)); - _XtAddDefaultConverters(*table); - - if (globalConverterTable) { - ConverterPtr rec; - int i; - XtCacheType cache_type; - for (i = CONVERTHASHSIZE; --i >= 0; ) { - for (rec = *globalConverterTable++; rec; rec = rec->next) { - cache_type = rec->cache_type; - if (rec->do_ref_count) - cache_type |= XtCacheRefCount; - _XtTableAddConverter(*table, rec->from, rec->to, rec->converter, - ConvertArgs(rec), rec->num_args, - rec->new_style, cache_type, - rec->destructor, True); - } - } - } - UNLOCK_PROCESS; -} - -void _XtFreeConverterTable( - ConverterTable table) -{ - register Cardinal i; - register ConverterPtr p; - - for (i = 0; i < CONVERTHASHSIZE; i++) { - for (p = table[i]; p; ) { - register ConverterPtr next = p->next; - XtFree((char*)p); - p = next; - } - } - XtFree((char*)table); -} - -/* Data cache hash table */ - -typedef struct _CacheRec *CachePtr; - -typedef struct _CacheRec { - CachePtr next; - XtPointer tag; - int hash; - XtTypeConverter converter; - unsigned short num_args; - unsigned int conversion_succeeded:1; - unsigned int has_ext:1; - unsigned int is_refcounted:1; - unsigned int must_be_freed:1; - unsigned int from_is_value:1; - unsigned int to_is_value:1; - XrmValue from; - XrmValue to; -} CacheRec; - -typedef struct _CacheRecExt { - CachePtr *prev; - XtDestructor destructor; - XtPointer closure; - long ref_count; -} CacheRecExt; - -#define CEXT(p) ((CacheRecExt *)((p)+1)) -#define CARGS(p) ((p)->has_ext ? (XrmValue *)(CEXT(p)+1) : (XrmValue *)((p)+1)) - -#define CACHEHASHSIZE 256 -#define CACHEHASHMASK 255 -typedef CachePtr CacheHashTable[CACHEHASHSIZE]; - -static CacheHashTable cacheHashTable; - -void _XtTableAddConverter( - ConverterTable table, - XrmRepresentation from_type, - XrmRepresentation to_type, - XtTypeConverter converter, - XtConvertArgList convert_args, - Cardinal num_args, - _XtBoolean new_style, - XtCacheType cache_type, - XtDestructor destructor, - _XtBoolean global) -{ - register ConverterPtr *pp; - register ConverterPtr p; - XtConvertArgList args; - - pp= &table[ProcHash(from_type, to_type) & CONVERTHASHMASK]; - while ((p = *pp) && (p->from != from_type || p->to != to_type)) - pp = &p->next; - - if (p) { - *pp = p->next; - XtFree((char *)p); - } - - p = (ConverterPtr) __XtMalloc(sizeof(ConverterRec) + - sizeof(XtConvertArgRec) * num_args); - p->next = *pp; - *pp = p; - p->from = from_type; - p->to = to_type; - p->converter = converter; - p->destructor = destructor; - p->num_args = num_args; - p->global = global; - args = ConvertArgs(p); - while (num_args--) - *args++ = *convert_args++; - p->new_style = new_style; - p->do_ref_count = False; - if (destructor || (cache_type & 0xff)) { - p->cache_type = cache_type & 0xff; - if (cache_type & XtCacheRefCount) - p->do_ref_count = True; - } else { - p->cache_type = XtCacheNone; - } -} - -void XtSetTypeConverter( - register _Xconst char* from_type, - register _Xconst char* to_type, - XtTypeConverter converter, - XtConvertArgList convert_args, - Cardinal num_args, - XtCacheType cache_type, - XtDestructor destructor - ) -{ - ProcessContext process; - XtAppContext app; - XrmRepresentation from; - XrmRepresentation to; - - LOCK_PROCESS; - process = _XtGetProcessContext(); - app = process->appContextList; - from = XrmStringToRepresentation(from_type); - to = XrmStringToRepresentation(to_type); - - if (!process->globalConverterTable) { - process->globalConverterTable = (ConverterTable) - __XtCalloc(CONVERTHASHSIZE, (unsigned)sizeof(ConverterPtr)); - } - _XtTableAddConverter(process->globalConverterTable, from, to, - converter, convert_args, - num_args, True, cache_type, destructor, True); - while (app) { - _XtTableAddConverter(app->converterTable, from, to, - converter, convert_args, - num_args, True, cache_type, destructor, True); - app = app->next; - } - UNLOCK_PROCESS; -} - -void XtAppSetTypeConverter( - XtAppContext app, - register _Xconst char* from_type, - register _Xconst char* to_type, - XtTypeConverter converter, - XtConvertArgList convert_args, - Cardinal num_args, - XtCacheType cache_type, - XtDestructor destructor - ) -{ - LOCK_PROCESS; - _XtTableAddConverter(app->converterTable, - XrmStringToRepresentation(from_type), - XrmStringToRepresentation(to_type), - converter, convert_args, num_args, - True, cache_type, destructor, False); - UNLOCK_PROCESS; -} - -/* old interface */ -void XtAddConverter( - register _Xconst char* from_type, - register _Xconst char* to_type, - XtConverter converter, - XtConvertArgList convert_args, - Cardinal num_args - ) -{ - ProcessContext process; - XtAppContext app; - XrmRepresentation from; - XrmRepresentation to; - - LOCK_PROCESS; - process = _XtGetProcessContext(); - app = process->appContextList; - from = XrmStringToRepresentation(from_type); - to = XrmStringToRepresentation(to_type); - - if (!process->globalConverterTable) { - process->globalConverterTable = (ConverterTable) - __XtCalloc(CONVERTHASHSIZE, (unsigned)sizeof(ConverterPtr)); - } - _XtTableAddConverter(process->globalConverterTable, from, to, - (XtTypeConverter)converter, convert_args, num_args, - False, XtCacheAll, (XtDestructor)NULL, True); - while (app) { - _XtTableAddConverter(app->converterTable, from, to, - (XtTypeConverter)converter, convert_args, - num_args, False, XtCacheAll, (XtDestructor)NULL, - True); - app = app->next; - } - UNLOCK_PROCESS; -} - -/* old interface */ -void XtAppAddConverter( - XtAppContext app, - register _Xconst char* from_type, - register _Xconst char* to_type, - XtConverter converter, - XtConvertArgList convert_args, - Cardinal num_args - ) -{ - LOCK_PROCESS; - _XtTableAddConverter(app->converterTable, - XrmStringToRepresentation(from_type), - XrmStringToRepresentation(to_type), - (XtTypeConverter)converter, convert_args, num_args, - False, XtCacheAll, (XtDestructor)NULL, False); - UNLOCK_PROCESS; -} - -static CachePtr -CacheEnter( - Heap* heap, - register XtTypeConverter converter, - register XrmValuePtr args, - Cardinal num_args, - XrmValuePtr from, - XrmValuePtr to, - Boolean succeeded, - register int hash, - Boolean do_ref, - Boolean do_free, - XtDestructor destructor, - XtPointer closure) -{ - register CachePtr *pHashEntry; - register CachePtr p; - register Cardinal i; - - LOCK_PROCESS; - pHashEntry = &cacheHashTable[hash & CACHEHASHMASK]; - - if ((succeeded && destructor) || do_ref) { - p = (CachePtr) _XtHeapAlloc(heap, (sizeof(CacheRec) + - sizeof(CacheRecExt) + - num_args * sizeof(XrmValue))); - CEXT(p)->prev = pHashEntry; - CEXT(p)->destructor = succeeded ? destructor : NULL; - CEXT(p)->closure = closure; - CEXT(p)->ref_count = 1; - p->has_ext = True; - } - else { - p = (CachePtr)_XtHeapAlloc(heap, (sizeof(CacheRec) + - num_args * sizeof(XrmValue))); - p->has_ext = False; - } - if (!to->addr) - succeeded = False; - p->conversion_succeeded = succeeded; - p->is_refcounted = do_ref; - p->must_be_freed = do_free; - p->next = *pHashEntry; - if (p->next && p->next->has_ext) - CEXT(p->next)->prev = &p->next; - - *pHashEntry = p; - p->tag = (XtPointer)heap; - p->hash = hash; - p->converter = converter; - p->from.size = from->size; - if (from->size <= sizeof(p->from.addr)) { - p->from_is_value = True; - XtMemmove(&p->from.addr, from->addr, from->size); - } else { - p->from_is_value = False; - p->from.addr = (XPointer)_XtHeapAlloc(heap, from->size); - (void) memmove((char *)p->from.addr, (char *)from->addr, from->size); - } - p->num_args = num_args; - if (num_args) { - XrmValue *pargs = CARGS(p); - for (i = 0; i < num_args; i++) { - pargs[i].size = args[i].size; - pargs[i].addr = (XPointer)_XtHeapAlloc(heap, args[i].size); - XtMemmove(pargs[i].addr, args[i].addr, args[i].size); - } - } - p->to.size = to->size; - if (!succeeded) { - p->to_is_value = False; - p->to.addr = NULL; - } else if (to->size <= sizeof(p->to.addr)) { - p->to_is_value = True; - XtMemmove(&p->to.addr, to->addr, to->size); - } else { - p->to_is_value = False; - p->to.addr = (XPointer)_XtHeapAlloc(heap, to->size); - (void) memmove((char *)p->to.addr, (char *)to->addr, to->size); - } - UNLOCK_PROCESS; - return p; -} - -static void FreeCacheRec( - XtAppContext app, - CachePtr p, - CachePtr *prev) -{ - LOCK_PROCESS; - if (p->has_ext) { - if (CEXT(p)->destructor) { - Cardinal num_args = p->num_args; - XrmValue *args = NULL; - XrmValue toc; - if (num_args) - args = CARGS(p); - toc.size = p->to.size; - if (p->to_is_value) - toc.addr = (XPointer)&p->to.addr; - else - toc.addr = p->to.addr; - (*CEXT(p)->destructor) (app, &toc, CEXT(p)->closure, args, - &num_args); - } - *(CEXT(p)->prev) = p->next; - if (p->next && p->next->has_ext) - CEXT(p->next)->prev = CEXT(p)->prev; - } else { - *prev = p->next; - if (p->next && p->next->has_ext) - CEXT(p->next)->prev = prev; - } - if (p->must_be_freed) { - register int i; - if (!p->from_is_value) - XtFree(p->from.addr); - if ((i = p->num_args)) { - XrmValue *pargs = CARGS(p); - while (i--) - XtFree(pargs[i].addr); - } - if (!p->to_is_value) - XtFree(p->to.addr); - XtFree((char*)p); - } - /* else on private heap; will free entire heap later */ - UNLOCK_PROCESS; -} - - -void _XtCacheFlushTag( - XtAppContext app, - XtPointer tag) -{ - int i; - register CachePtr *prev; - register CachePtr rec; - - LOCK_PROCESS; - for (i = CACHEHASHSIZE; --i >= 0;) { - prev = &cacheHashTable[i]; - while ((rec = *prev)) { - if (rec->tag == tag) - FreeCacheRec(app, rec, prev); - else - prev = &rec->next; - } - } - UNLOCK_PROCESS; -} - -#ifdef DEBUG -#include <stdio.h> - -void _XtConverterCacheStats(void) -{ - register Cardinal i; - register CachePtr p; - register Cardinal entries; - - LOCK_PROCESS; - for (i = 0; i < CACHEHASHSIZE; i++) { - p = cacheHashTable[i]; - if (p) { - for (entries = 0; p; p = p->next) { - entries++; - } - (void) fprintf(stdout, "Index: %4d Entries: %d\n", i, entries); - for (p = cacheHashTable[i]; p; p = p->next) { - (void) fprintf(stdout, " Size: %3d Refs: %3d '", - p->from.size, - p->has_ext ? CEXT(p)->ref_count : 0); - (void) fprintf(stdout, "'\n"); - } - (void) fprintf(stdout, "\n"); - } - } - UNLOCK_PROCESS; -} -#endif /*DEBUG*/ - -static Boolean ResourceQuarkToOffset( - WidgetClass widget_class, - XrmName name, - Cardinal *offset) -{ - register WidgetClass wc; - register Cardinal i; - register XrmResourceList res, *resources; - - for (wc = widget_class; wc; wc = wc->core_class.superclass) { - resources = (XrmResourceList*) wc->core_class.resources; - for (i = 0; i < wc->core_class.num_resources; i++, resources++) { - res = *resources; - if (res->xrm_name == name) { - *offset = -res->xrm_offset - 1; - return True; - } - } /* for i in resources */ - } /* for wc in widget classes */ - (*offset) = 0; - return False; -} - - -static void ComputeArgs( - Widget widget, - XtConvertArgList convert_args, - Cardinal num_args, - XrmValuePtr args) -{ - register Cardinal i; - Cardinal offset; - String params[1]; - Cardinal num_params = 1; - Widget ancestor = NULL; - - for (i = 0; i < num_args; i++) { - args[i].size = convert_args[i].size; - switch (convert_args[i].address_mode) { - case XtAddress: - args[i].addr = convert_args[i].address_id; - break; - - case XtBaseOffset: - args[i].addr = - (XPointer)((char *)widget + (long)convert_args[i].address_id); - break; - - case XtWidgetBaseOffset: - if (!ancestor) { - if (XtIsWidget(widget)) - ancestor = widget; - else - ancestor = _XtWindowedAncestor(widget); - } - - args[i].addr = - (XPointer)((char *)ancestor + (long)convert_args[i].address_id); - break; - - case XtImmediate: - args[i].addr = (XPointer) &(convert_args[i].address_id); - break; - - case XtProcedureArg: - (*(XtConvertArgProc)convert_args[i].address_id) - (widget, &convert_args[i].size, &args[i]); - break; - - case XtResourceString: - /* Convert in place for next usage */ - convert_args[i].address_mode = XtResourceQuark; - convert_args[i].address_id = - (XtPointer)(long)XrmStringToQuark((String)convert_args[i].address_id); - /* Fall through */ - - case XtResourceQuark: - if (! ResourceQuarkToOffset(widget->core.widget_class, - (XrmQuark)(long) convert_args[i].address_id, &offset)) { - params[0]= - XrmQuarkToString((XrmQuark)(long) convert_args[i].address_id); - XtAppWarningMsg(XtWidgetToApplicationContext(widget), - "invalidResourceName","computeArgs",XtCXtToolkitError, - "Cannot find resource name %s as argument to conversion", - params,&num_params); - offset = 0; - } - args[i].addr = (XPointer)((char *)widget + offset); - break; - default: - params[0] = XtName(widget); - XtAppWarningMsg(XtWidgetToApplicationContext(widget), - "invalidAddressMode", "computeArgs", XtCXtToolkitError, - "Conversion arguments for widget '%s' contain an unsupported address mode", - params,&num_params); - args[i].addr = NULL; - args[i].size = 0; - } /* switch */ - } /* for */ -} /* ComputeArgs */ - -void XtDirectConvert( - XtConverter converter, - XrmValuePtr args, - Cardinal num_args, - register XrmValuePtr from, - XrmValuePtr to) -{ - register CachePtr p; - register int hash; - register Cardinal i; - - LOCK_PROCESS; - /* Try to find cache entry for conversion */ - hash = ((long) converter >> 2) + from->size + *((char *) from->addr); - if (from->size > 1) hash += ((char *) from->addr)[1]; - - for (p = cacheHashTable[hash & CACHEHASHMASK]; p; p = p->next) { - if ((p->hash == hash) - && (p->converter == (XtTypeConverter)converter) - && (p->from.size == from->size) - && !(p->from_is_value ? - XtMemcmp(&p->from.addr, from->addr, from->size) : - memcmp((char *)p->from.addr, (char *)from->addr, from->size)) - && (p->num_args == num_args)) { - if ((i = num_args)) { - XrmValue *pargs = CARGS(p); - /* Are all args the same data ? */ - while (i) { - i--; /* do not move to while test, broken compilers */ - if (pargs[i].size != args[i].size || - XtMemcmp(pargs[i].addr, args[i].addr, args[i].size)) { - i++; - break; - } - } - } - if (!i) { - /* Perfect match */ - to->size = p->to.size; - if (p->to_is_value) - to->addr = (XPointer)&p->to.addr; - else - to->addr = p->to.addr; - UNLOCK_PROCESS; - return; - } - } - } - - /* Didn't find it, call converter procedure and entry result in cache */ - (*to).size = 0; - (*to).addr = NULL; - (*converter)(args, &num_args, from, to); - /* This memory can never be freed since we don't know the Display - * or app context from which to compute the persistance */ - { - CacheEnter(&globalHeap, (XtTypeConverter)converter, args, num_args, - from, to, (to->addr != NULL), hash, False, False, - (XtDestructor)NULL, NULL); - } - UNLOCK_PROCESS; -} - - -static ConverterPtr GetConverterEntry( - XtAppContext app, - XtTypeConverter converter) -{ - Cardinal entry; - register ConverterPtr cP; - ConverterTable converterTable; - - LOCK_PROCESS; - converterTable = app->converterTable; - cP = NULL; - for (entry = 0; (entry < CONVERTHASHSIZE) && !cP; entry++) { - cP = converterTable[entry]; - while (cP && (cP->converter != converter)) cP = cP->next; - } - UNLOCK_PROCESS; - return cP; -} - - -static Boolean -CallConverter( - Display* dpy, - XtTypeConverter converter, - XrmValuePtr args, - Cardinal num_args, - register XrmValuePtr from, - XrmValuePtr to, - XtCacheRef *cache_ref_return, - register ConverterPtr cP) -{ - CachePtr p; - int hash; - Cardinal i; - Boolean retval; - - if (!cP || ((cP->cache_type == XtCacheNone) && !cP->destructor)) { - XtPointer closure; - if (cache_ref_return) *cache_ref_return = NULL; - retval = (*(XtTypeConverter)converter) - (dpy, args, &num_args, from, to, &closure); - return retval; - } - - LOCK_PROCESS; - /* Try to find cache entry for conversion */ - hash = ((long)(converter) >> 2) + from->size + *((char *) from->addr); - if (from->size > 1) hash += ((char *) from->addr)[1]; - - if (cP->cache_type != XtCacheNone) { - for (p = cacheHashTable[hash & CACHEHASHMASK]; p; p = p->next){ - if ((p->hash == hash) - && (p->converter == converter) - && (p->from.size == from->size) - && !(p->from_is_value ? - XtMemcmp(&p->from.addr, from->addr, from->size) : - memcmp((char *)p->from.addr, (char *)from->addr, from->size)) - && (p->num_args == num_args)) { - if ((i = num_args)) { - XrmValue *pargs = CARGS(p); - /* Are all args the same data ? */ - while (i) { - i--; /* do not move to while test, broken compilers */ - if (pargs[i].size != args[i].size || - XtMemcmp(pargs[i].addr, args[i].addr, args[i].size)){ - i++; - break; - } - } - } - if (!i) { - /* Perfect match */ - if (p->conversion_succeeded) { - if (to->addr) { /* new-style call */ - if (to->size < p->to.size) { - to->size = p->to.size; - UNLOCK_PROCESS; - return False; - } - to->size = p->to.size; - if (p->to_is_value) { - XtMemmove(to->addr, &p->to.addr, - to->size); - } else { - (void) memmove((char *)to->addr, - (char *)p->to.addr, to->size); - } - } else { /* old-style call */ - to->size = p->to.size; - if (p->to_is_value) - to->addr = (XPointer)&p->to.addr; - else - to->addr = p->to.addr; - } - } - if (p->is_refcounted) { - CEXT(p)->ref_count++; - if (cache_ref_return) - *cache_ref_return = (XtCacheRef)p; - else - p->is_refcounted = False; - } - else { - if (cache_ref_return) - *cache_ref_return = NULL; - } - retval = (p->conversion_succeeded); - UNLOCK_PROCESS; - return retval; - } - } - } - } - - /* No cache entry, call converter procedure and enter result in cache */ - { - Heap *heap; - XtPointer closure = NULL; - unsigned int supplied_size = to->size; - Boolean do_ref = cP->do_ref_count && cache_ref_return; - Boolean do_free = False; - Boolean retval = - (*(XtTypeConverter)converter)(dpy, args, &num_args, from, to, &closure); - - if (retval == False && supplied_size < to->size) { - /* programmer error: caller must allocate sufficient storage */ - if (cache_ref_return) - *cache_ref_return = NULL; - UNLOCK_PROCESS; - return False; - } - - if ((cP->cache_type == XtCacheNone) || do_ref) { - heap = NULL; - do_free = True; - } - else if (cP->cache_type == XtCacheByDisplay) - heap = &_XtGetPerDisplay(dpy)->heap; - else if (cP->global) - heap = &globalHeap; - else - heap = &XtDisplayToApplicationContext(dpy)->heap; - - p = CacheEnter(heap, converter, args, num_args, from, to, retval, - hash, do_ref, do_free, cP->destructor, closure); - if (do_ref) - *cache_ref_return = (XtCacheRef)p; - else if (cache_ref_return) - *cache_ref_return = NULL; - UNLOCK_PROCESS; - return retval; - } -} - -Boolean -XtCallConverter( - Display* dpy, - XtTypeConverter converter, - XrmValuePtr args, - Cardinal num_args, - register XrmValuePtr from, - XrmValuePtr to, - XtCacheRef *cache_ref_return) -{ - ConverterPtr cP; - Boolean retval; - XtAppContext app = XtDisplayToApplicationContext(dpy); - - LOCK_APP(app); - if ((cP = GetConverterEntry(app, converter)) == NULL) { - XtAppSetTypeConverter(XtDisplayToApplicationContext(dpy), - "_XtUnk1", "_XtUnk2", - converter, NULL, 0, - XtCacheAll, NULL); - cP = GetConverterEntry(app, converter); - } - retval = CallConverter(dpy, converter, args, num_args, from, to, - cache_ref_return, cP); - UNLOCK_APP(app); - return retval; -} - -Boolean _XtConvert( - Widget widget, - register XrmRepresentation from_type, - XrmValuePtr from, - register XrmRepresentation to_type, - register XrmValuePtr to, - XtCacheRef *cache_ref_return) -{ - XtAppContext app = XtWidgetToApplicationContext(widget); - register ConverterPtr p; - Cardinal num_args; - XrmValue *args; - - /* Look for type converter */ - LOCK_PROCESS; - p = app->converterTable[ProcHash(from_type, to_type) & CONVERTHASHMASK]; - for (; p; p = p->next) { - if (from_type == p->from && to_type == p->to) { - Boolean retval = False; - /* Compute actual arguments from widget and arg descriptor */ - num_args = p->num_args; - if (num_args != 0) { - args = (XrmValue*) - ALLOCATE_LOCAL( num_args * sizeof (XrmValue) ); - if (!args) _XtAllocError("alloca"); - ComputeArgs(widget, ConvertArgs(p), num_args, args); - } else args = NULL; - if (p->new_style) { - retval = - CallConverter(XtDisplayOfObject(widget), - p->converter, args, num_args, - from, to, cache_ref_return, p); - } - else { /* is old-style (non-display) converter */ - XrmValue tempTo; - XtDirectConvert((XtConverter)p->converter, args, num_args, - from, &tempTo); - if (cache_ref_return) - *cache_ref_return = NULL; - if (tempTo.addr) { - if (to->addr) { /* new-style caller */ - if (to->size >= tempTo.size) { - if (to_type == _XtQString) - *(String*)(to->addr) = tempTo.addr; - else { - XtMemmove(to->addr, tempTo.addr, - tempTo.size); - } - retval = True; - } - to->size = tempTo.size; - } else { /* old-style caller */ - *to = tempTo; - retval = True; - } - } - } - if (args) DEALLOCATE_LOCAL( (XtPointer)args ); - UNLOCK_PROCESS; - return retval; - } - } - - { - String params[2]; - Cardinal num_params = 2; - params[0] = XrmRepresentationToString(from_type); - params[1] = XrmRepresentationToString(to_type); - XtAppWarningMsg(app, "typeConversionError", "noConverter", XtCXtToolkitError, - "No type converter registered for '%s' to '%s' conversion.", - params, &num_params); - } - UNLOCK_PROCESS; - return False; -} - -void XtConvert( - Widget widget, - _Xconst char* from_type_str, - XrmValuePtr from, - _Xconst char* to_type_str, - XrmValuePtr to) -{ - XrmQuark from_type, to_type; - WIDGET_TO_APPCON(widget); - - LOCK_APP(app); - from_type = XrmStringToRepresentation(from_type_str); - to_type = XrmStringToRepresentation(to_type_str); - if (from_type != to_type) { - /* It's not safe to ref count these resources, 'cause we - don't know what older clients may have assumed about - the resource lifetimes. - XtCacheRef ref; - */ - to->addr = NULL; - to->size = 0; - _XtConvert(widget, from_type, from, to_type, to, /*&ref*/ NULL); - /* - if (ref) { - XtAddCallback( widget, XtNdestroyCallback, - XtCallbackReleaseCacheRef, (XtPointer)ref ); - } - */ - } - else - (*to) = *from; - UNLOCK_APP(app); -} - -Boolean XtConvertAndStore( - Widget object, - _Xconst char* from_type_str, - XrmValuePtr from, - _Xconst char* to_type_str, - XrmValuePtr to) -{ - XrmQuark from_type, to_type; - WIDGET_TO_APPCON(object); - - LOCK_APP(app); - LOCK_PROCESS; - from_type = XrmStringToRepresentation(from_type_str); - to_type = XrmStringToRepresentation(to_type_str); - if (from_type != to_type) { - static XtPointer local_valueP = NULL; - static Cardinal local_valueS = 128; - XtCacheRef ref; - Boolean local = False; - do { - if (!to->addr) { - if (!local_valueP) - local_valueP = _XtHeapAlloc(&globalHeap, local_valueS); - to->addr = local_valueP; - to->size = local_valueS; - local = True; - } - if (!_XtConvert(object, from_type, from, to_type, to, &ref)) { - if (local && (to->size > local_valueS)) { - to->addr = - local_valueP = _XtHeapAlloc(&globalHeap, to->size); - local_valueS = to->size; - continue; - } else { - if (local) { - to->addr = NULL; - to->size = 0; - } - UNLOCK_PROCESS; - UNLOCK_APP(app); - return False; - } - } - if (ref) { - XtAddCallback( object, XtNdestroyCallback, - XtCallbackReleaseCacheRef, (XtPointer)ref ); - } - UNLOCK_PROCESS; - UNLOCK_APP(app); - return True; - } while (local /* && local_valueS < to->size */); - } - if (to->addr) { - if (to->size < from->size) { - to->size = from->size; - UNLOCK_PROCESS; - UNLOCK_APP(app); - return False; - } - (void) memmove(to->addr, from->addr, from->size ); - to->size = from->size; - } else /* from_type == to_type */ - *to = *from; - UNLOCK_PROCESS; - UNLOCK_APP(app); - return True; -} - -void XtAppReleaseCacheRefs( - XtAppContext app, - XtCacheRef *refs) -{ - register CachePtr *r; - register CachePtr p; - - LOCK_APP(app); - LOCK_PROCESS; - for (r = (CachePtr*)refs; (p = *r); r++) { - if (p->is_refcounted && --(CEXT(p)->ref_count) == 0) { - FreeCacheRec(app, p, NULL); - } - } - UNLOCK_PROCESS; - UNLOCK_APP(app); -} - - -/* ARGSUSED */ -void XtCallbackReleaseCacheRefList( - Widget widget, /* unused */ - XtPointer closure, - XtPointer call_data) /* unused */ -{ - XtAppReleaseCacheRefs( XtWidgetToApplicationContext(widget), - (XtCacheRef*)closure ); - XtFree(closure); -} - - -/* ARGSUSED */ -void XtCallbackReleaseCacheRef( - Widget widget, /* unused */ - XtPointer closure, - XtPointer call_data) /* unused */ -{ - XtCacheRef cache_refs[2]; - cache_refs[0] = (XtCacheRef)closure; - cache_refs[1] = NULL; - XtAppReleaseCacheRefs( XtWidgetToApplicationContext(widget), cache_refs ); -} diff --git a/nx-X11/lib/Xt/ConvertI.h b/nx-X11/lib/Xt/ConvertI.h deleted file mode 100644 index 02c0e5ca0..000000000 --- a/nx-X11/lib/Xt/ConvertI.h +++ /dev/null @@ -1,96 +0,0 @@ -/* $Xorg: ConvertI.h,v 1.4 2001/02/09 02:03:54 xorgcvs Exp $ */ - -/*********************************************************** - -Copyright 1987, 1988, 1998 The Open Group - -Permission to use, copy, modify, distribute, and sell this software and its -documentation for any purpose is hereby granted without fee, provided that -the above copyright notice appear in all copies and that both that -copyright notice and this permission notice appear in supporting -documentation. - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN -AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN -CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -Except as contained in this notice, the name of The Open Group shall not be -used in advertising or otherwise to promote the sale, use or other dealings -in this Software without prior written authorization from The Open Group. - - -Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. - - All Rights Reserved - -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 name of Digital 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 -ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL -DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR -ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, -WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, -ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS -SOFTWARE. - -******************************************************************/ -/* $XFree86: xc/lib/Xt/ConvertI.h,v 1.3 2001/12/14 19:56:09 dawes Exp $ */ - -/* Representation types */ - -extern XrmQuark _XtQString; - -/* - * Resource conversions - */ - -typedef struct _ConverterRec **ConverterTable; - -extern void _XtAddDefaultConverters( - ConverterTable /* table */ -); - -extern void _XtSetDefaultConverterTable( - ConverterTable* /* table */ -); - -extern void _XtFreeConverterTable( - ConverterTable /* table */ -); - -extern void _XtTableAddConverter( - ConverterTable /* table */, - XrmRepresentation /* from_type */, - XrmRepresentation /* to_type */, - XtTypeConverter /* converter */, - XtConvertArgList /* convert_args */, - Cardinal /* num_args */, - _XtBoolean /* new_style */, - XtCacheType /* cache_type */, - XtDestructor /* destructor */, - _XtBoolean /* global */ -); - -extern Boolean _XtConvert( - Widget /* widget */, - XrmRepresentation /* from_type */, - XrmValuePtr /* from */, - XrmRepresentation /* to_type */, - XrmValuePtr /* to */, - XtCacheRef* /* cache_ref_return */ -); - -void _XtConvertInitialize(void); - diff --git a/nx-X11/lib/Xt/Converters.c b/nx-X11/lib/Xt/Converters.c deleted file mode 100644 index acb572e69..000000000 --- a/nx-X11/lib/Xt/Converters.c +++ /dev/null @@ -1,1864 +0,0 @@ -/* $Xorg: Converters.c,v 1.5 2001/02/09 02:03:54 xorgcvs Exp $ */ - -/*********************************************************** -Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts -Copyright 1993 by Sun Microsystems, Inc. Mountain View, CA. - - All Rights Reserved - -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 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 -ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL -DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR -ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, -WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, -ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS -SOFTWARE. - -SUN DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, -INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FIT- -NESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SUN BE LI- -ABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR -ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR -PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR -OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH -THE USE OR PERFORMANCE OF THIS SOFTWARE. - -******************************************************************/ -/* $XFree86: xc/lib/Xt/Converters.c,v 3.14tsi Exp $ */ - -/* - -Copyright 1987, 1988, 1994, 1998 The Open Group - -Permission to use, copy, modify, distribute, and sell this software and its -documentation for any purpose is hereby granted without fee, provided that -the above copyright notice appear in all copies and that both that -copyright notice and this permission notice appear in supporting -documentation. - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN -AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN -CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -Except as contained in this notice, the name of The Open Group shall not be -used in advertising or otherwise to promote the sale, use or other dealings -in this Software without prior written authorization from The Open Group. - -*/ - -/*LINTLIBRARY*/ -/* Conversion.c - implementations of resource type conversion procs */ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif -#include "IntrinsicI.h" -#include "StringDefs.h" -#include "Shell.h" -#include <stdio.h> -#include <X11/cursorfont.h> -#include <X11/keysym.h> -#include <X11/Xlocale.h> -#include <errno.h> /* for StringToDirectoryString */ - -#ifdef __UNIXOS2__ -#define IsNewline(str) ((str) == '\n' || (str) == '\r') -#define IsWhitespace(str) ((str)== ' ' || (str) == '\t' || (str) == '\r') -#else -#define IsNewline(str) ((str) == '\n') -#define IsWhitespace(str) ((str)== ' ' || (str) == '\t') -#endif - -static const String XtNwrongParameters = "wrongParameters"; -static const String XtNconversionError = "conversionError"; -static const String XtNmissingCharsetList = "missingCharsetList"; - -/* Representation types */ - -#define XtQAtom XrmPermStringToQuark(XtRAtom) -#define XtQCommandArgArray XrmPermStringToQuark(XtRCommandArgArray) -#define XtQCursor XrmPermStringToQuark(XtRCursor) -#define XtQDirectoryString XrmPermStringToQuark(XtRDirectoryString) -#define XtQDisplay XrmPermStringToQuark(XtRDisplay) -#define XtQFile XrmPermStringToQuark(XtRFile) -#define XtQFloat XrmPermStringToQuark(XtRFloat) -#define XtQInitialState XrmPermStringToQuark(XtRInitialState) -#define XtQPixmap XrmPermStringToQuark(XtRPixmap) -#define XtQRestartStyle XrmPermStringToQuark(XtRRestartStyle) -#define XtQShort XrmPermStringToQuark(XtRShort) -#define XtQUnsignedChar XrmPermStringToQuark(XtRUnsignedChar) -#define XtQVisual XrmPermStringToQuark(XtRVisual) - -static XrmQuark XtQBool; -static XrmQuark XtQBoolean; -static XrmQuark XtQColor; -static XrmQuark XtQDimension; -static XrmQuark XtQFont; -static XrmQuark XtQFontSet; -static XrmQuark XtQFontStruct; -static XrmQuark XtQGravity; -static XrmQuark XtQInt; -static XrmQuark XtQPixel; -static XrmQuark XtQPosition; -#ifdef __UNIXOS2__ -XrmQuark _XtQString = 0; -#else -XrmQuark _XtQString; -#endif - -void _XtConvertInitialize(void) -{ - XtQBool = XrmPermStringToQuark(XtRBool); - XtQBoolean = XrmPermStringToQuark(XtRBoolean); - XtQColor = XrmPermStringToQuark(XtRColor); - XtQDimension = XrmPermStringToQuark(XtRDimension); - XtQFont = XrmPermStringToQuark(XtRFont); - XtQFontSet = XrmPermStringToQuark(XtRFontSet); - XtQFontStruct = XrmPermStringToQuark(XtRFontStruct); - XtQGravity = XrmPermStringToQuark(XtRGravity); - XtQInt = XrmPermStringToQuark(XtRInt); - XtQPixel = XrmPermStringToQuark(XtRPixel); - XtQPosition = XrmPermStringToQuark(XtRPosition); - _XtQString = XrmPermStringToQuark(XtRString); -} - -#define donestr(type, value, tstr) \ - { \ - if (toVal->addr != NULL) { \ - if (toVal->size < sizeof(type)) { \ - toVal->size = sizeof(type); \ - XtDisplayStringConversionWarning(dpy, \ - (char*) fromVal->addr, tstr); \ - return False; \ - } \ - *(type*)(toVal->addr) = (value); \ - } \ - else { \ - static type static_val; \ - static_val = (value); \ - toVal->addr = (XPointer)&static_val; \ - } \ - toVal->size = sizeof(type); \ - return True; \ - } - -#define done(type, value) \ - { \ - if (toVal->addr != NULL) { \ - if (toVal->size < sizeof(type)) { \ - toVal->size = sizeof(type); \ - return False; \ - } \ - *(type*)(toVal->addr) = (value); \ - } \ - else { \ - static type static_val; \ - static_val = (value); \ - toVal->addr = (XPointer)&static_val; \ - } \ - toVal->size = sizeof(type); \ - return True; \ - } - -void XtDisplayStringConversionWarning( - Display* dpy, - _Xconst char* from, - _Xconst char* toType - ) -{ -#ifndef NO_MIT_HACKS - /* Allow suppression of conversion warnings. %%% Not specified. */ - - static enum {Check, Report, Ignore} report_it = Check; - XtAppContext app = XtDisplayToApplicationContext(dpy); - - LOCK_APP(app); - LOCK_PROCESS; - if (report_it == Check) { - XrmDatabase rdb = XtDatabase(dpy); - XrmName xrm_name[2]; - XrmClass xrm_class[2]; - XrmRepresentation rep_type; - XrmValue value; - xrm_name[0] = XrmPermStringToQuark( "stringConversionWarnings" ); - xrm_name[1] = 0; - xrm_class[0] = XrmPermStringToQuark( "StringConversionWarnings" ); - xrm_class[1] = 0; - if (XrmQGetResource( rdb, xrm_name, xrm_class, - &rep_type, &value )) - { - if (rep_type == XtQBoolean) - report_it = *(Boolean*)value.addr ? Report : Ignore; - else if (rep_type == _XtQString) { - XrmValue toVal; - Boolean report; - toVal.addr = (XPointer)&report; - toVal.size = sizeof(Boolean); - if (XtCallConverter(dpy, XtCvtStringToBoolean, (XrmValuePtr)NULL, - (Cardinal)0, &value, &toVal, - (XtCacheRef*)NULL)) - report_it = report ? Report : Ignore; - } - else report_it = Report; - } - else report_it = Report; - } - - if (report_it == Report) { -#endif /* ifndef NO_MIT_HACKS */ - String params[2]; - Cardinal num_params = 2; - params[0] = (String)from; - params[1] = (String)toType; - XtAppWarningMsg(app, - XtNconversionError,"string",XtCXtToolkitError, - "Cannot convert string \"%s\" to type %s", - params,&num_params); -#ifndef NO_MIT_HACKS - } -#endif /* ifndef NO_MIT_HACKS */ - UNLOCK_PROCESS; - UNLOCK_APP(app); -} - -void XtStringConversionWarning( - _Xconst char* from, - _Xconst char* toType - ) -{ - String params[2]; - Cardinal num_params = 2; - params[0] = (String)from; - params[1] = (String)toType; - XtWarningMsg(XtNconversionError,"string",XtCXtToolkitError, - "Cannot convert string \"%s\" to type %s", - params,&num_params); -} - -static int CompareISOLatin1(char *, char *); - - -static Boolean IsInteger( - String string, - int *value) -{ - Boolean foundDigit = False; - Boolean isNegative = False; - Boolean isPositive = False; - int val = 0; - char ch; - /* skip leading whitespace */ -#ifndef __UNIXOS2__ - while ((ch = *string) == ' ' || ch == '\t') string++; -#else - while ((ch = *string) == ' ' || ch == '\t' || ch == '\r') string++; -#endif - while ((ch = *string++)) { - if (ch >= '0' && ch <= '9') { - val *= 10; - val += ch - '0'; - foundDigit = True; - continue; - } - if (IsWhitespace(ch)) { - if (!foundDigit) return False; - /* make sure only trailing whitespace */ - while ((ch = *string++)) { - if (!IsWhitespace(ch)) - return False; - } - break; - } - if (ch == '-' && !foundDigit && !isNegative && !isPositive) { - isNegative = True; - continue; - } - if (ch == '+' && !foundDigit && !isNegative && !isPositive) { - isPositive = True; - continue; - } - return False; - } - if (ch == '\0') { - if (isNegative) - *value = -val; - else - *value = val; - return True; - } - return False; -} - - -/*ARGSUSED*/ -Boolean XtCvtIntToBoolean( - Display* dpy, - XrmValuePtr args, - Cardinal *num_args, - XrmValuePtr fromVal, - XrmValuePtr toVal, - XtPointer *closure_ret) -{ - if (*num_args != 0) - XtAppWarningMsg(XtDisplayToApplicationContext(dpy), - XtNwrongParameters,"cvtIntToBoolean",XtCXtToolkitError, - "Integer to Boolean conversion needs no extra arguments", - (String *)NULL, (Cardinal *)NULL); - done(Boolean, (*(int *)fromVal->addr != 0)); -} - - -/*ARGSUSED*/ -Boolean XtCvtIntToShort( - Display* dpy, - XrmValuePtr args, - Cardinal *num_args, - XrmValuePtr fromVal, - XrmValuePtr toVal, - XtPointer *closure_ret) -{ - if (*num_args != 0) - XtAppWarningMsg(XtDisplayToApplicationContext(dpy), - XtNwrongParameters,"cvtIntToShort",XtCXtToolkitError, - "Integer to Short conversion needs no extra arguments", - (String *)NULL, (Cardinal *)NULL); - done(short, (*(int *)fromVal->addr)); -} - - -/*ARGSUSED*/ -Boolean XtCvtStringToBoolean( - Display* dpy, - XrmValuePtr args, - Cardinal *num_args, - XrmValuePtr fromVal, - XrmValuePtr toVal, - XtPointer *closure_ret) -{ - String str = (String)fromVal->addr; - if (*num_args != 0) - XtAppWarningMsg(XtDisplayToApplicationContext(dpy), - XtNwrongParameters,"cvtStringToBoolean",XtCXtToolkitError, - "String to Boolean conversion needs no extra arguments", - (String *)NULL, (Cardinal *)NULL); - - if ( (CompareISOLatin1(str, "true") == 0) - || (CompareISOLatin1(str, "yes") == 0) - || (CompareISOLatin1(str, "on") == 0) - || (CompareISOLatin1(str, "1") == 0)) donestr( Boolean, True, XtRBoolean ); - - if ( (CompareISOLatin1(str, "false") == 0) - || (CompareISOLatin1(str, "no") == 0) - || (CompareISOLatin1(str, "off") == 0) - || (CompareISOLatin1(str, "0") == 0)) donestr( Boolean, False, XtRBoolean ); - - XtDisplayStringConversionWarning(dpy, str, XtRBoolean); - return False; -} - - -/*ARGSUSED*/ -Boolean XtCvtIntToBool( - Display* dpy, - XrmValuePtr args, - Cardinal *num_args, - XrmValuePtr fromVal, - XrmValuePtr toVal, - XtPointer *closure_ret) -{ - if (*num_args != 0) - XtAppWarningMsg(XtDisplayToApplicationContext(dpy), - XtNwrongParameters,"cvtIntToBool",XtCXtToolkitError, - "Integer to Bool conversion needs no extra arguments", - (String *)NULL, (Cardinal *)NULL); - done(Bool, (*(int *)fromVal->addr != 0)); -} - - -/*ARGSUSED*/ -Boolean XtCvtStringToBool( - Display* dpy, - XrmValuePtr args, - Cardinal *num_args, - XrmValuePtr fromVal, - XrmValuePtr toVal, - XtPointer *closure_ret) -{ - String str = (String)fromVal->addr; - if (*num_args != 0) - XtAppWarningMsg(XtDisplayToApplicationContext(dpy), - XtNwrongParameters,"cvtStringToBool", - XtCXtToolkitError, - "String to Bool conversion needs no extra arguments", - (String *)NULL, (Cardinal *)NULL); - - if ( (CompareISOLatin1(str, "true") == 0) - || (CompareISOLatin1(str, "yes") == 0) - || (CompareISOLatin1(str, "on") == 0) - || (CompareISOLatin1(str, "1") == 0)) donestr( Bool, True, XtRBool ); - - if ( (CompareISOLatin1(str, "false") == 0) - || (CompareISOLatin1(str, "no") == 0) - || (CompareISOLatin1(str, "off") == 0) - || (CompareISOLatin1(str, "0") == 0)) donestr( Bool, False, XtRBool ); - - XtDisplayStringConversionWarning(dpy, (char *) fromVal->addr, XtRBool); - return False; -} - -XtConvertArgRec const colorConvertArgs[] = { - {XtWidgetBaseOffset, (XtPointer)XtOffsetOf(WidgetRec, core.screen), - sizeof(Screen *)}, - {XtWidgetBaseOffset, (XtPointer)XtOffsetOf(WidgetRec, core.colormap), - sizeof(Colormap)} -}; - - -/* ARGSUSED */ -Boolean XtCvtIntToColor( - Display* dpy, - XrmValuePtr args, - Cardinal *num_args, - XrmValuePtr fromVal, - XrmValuePtr toVal, - XtPointer *closure_ret) -{ - XColor c; - Screen *screen; - Colormap colormap; - - if (*num_args != 2) { - XtAppWarningMsg(XtDisplayToApplicationContext(dpy), - XtNwrongParameters,"cvtIntOrPixelToXColor",XtCXtToolkitError, - "Pixel to color conversion needs screen and colormap arguments", - (String *)NULL, (Cardinal *)NULL); - return False; - } - screen = *((Screen **) args[0].addr); - colormap = *((Colormap *) args[1].addr); - c.pixel = *(int *)fromVal->addr; - - XQueryColor(DisplayOfScreen(screen), colormap, &c); - done(XColor, c); -} - - -Boolean XtCvtStringToPixel( - Display* dpy, - XrmValuePtr args, - Cardinal *num_args, - XrmValuePtr fromVal, - XrmValuePtr toVal, - XtPointer *closure_ret) -{ - String str = (String)fromVal->addr; - XColor screenColor; - XColor exactColor; - Screen *screen; - XtPerDisplay pd = _XtGetPerDisplay(dpy); - Colormap colormap; - Status status; - String params[1]; - Cardinal num_params=1; - - if (*num_args != 2) { - XtAppWarningMsg(pd->appContext, XtNwrongParameters, "cvtStringToPixel", - XtCXtToolkitError, - "String to pixel conversion needs screen and colormap arguments", - (String *)NULL, (Cardinal *)NULL); - return False; - } - - screen = *((Screen **) args[0].addr); - colormap = *((Colormap *) args[1].addr); - - if (CompareISOLatin1(str, XtDefaultBackground) == 0) { - *closure_ret = False; - if (pd->rv) donestr(Pixel, BlackPixelOfScreen(screen), XtRPixel) - else donestr(Pixel, WhitePixelOfScreen(screen), XtRPixel); - } - if (CompareISOLatin1(str, XtDefaultForeground) == 0) { - *closure_ret = False; - if (pd->rv) donestr(Pixel, WhitePixelOfScreen(screen), XtRPixel) - else donestr(Pixel, BlackPixelOfScreen(screen), XtRPixel); - } - - status = XAllocNamedColor(DisplayOfScreen(screen), colormap, - (char*)str, &screenColor, &exactColor); - if (status == 0) { - String msg, type; - params[0] = str; - /* Server returns a specific error code but Xlib discards it. Ugh */ - if (XLookupColor(DisplayOfScreen(screen), colormap, (char*)str, - &exactColor, &screenColor)) { - type = "noColormap"; - msg = "Cannot allocate colormap entry for \"%s\""; - } - else { - type = "badValue"; - msg = "Color name \"%s\" is not defined"; - } - - XtAppWarningMsg(pd->appContext, type, "cvtStringToPixel", - XtCXtToolkitError, msg, params, &num_params); - *closure_ret = False; - return False; - } else { - *closure_ret = (char*)True; - donestr(Pixel, screenColor.pixel, XtRPixel); - } -} - -/* ARGSUSED */ -static void FreePixel( - XtAppContext app, - XrmValuePtr toVal, - XtPointer closure, - XrmValuePtr args, - Cardinal *num_args) -{ - Screen *screen; - Colormap colormap; - - if (*num_args != 2) { - XtAppWarningMsg(app, XtNwrongParameters,"freePixel",XtCXtToolkitError, - "Freeing a pixel requires screen and colormap arguments", - (String *)NULL, (Cardinal *)NULL); - return; - } - - screen = *((Screen **) args[0].addr); - colormap = *((Colormap *) args[1].addr); - - if (closure) { - XFreeColors( DisplayOfScreen(screen), colormap, - (unsigned long*)toVal->addr, 1, (unsigned long)0 - ); - } -} - - -/* no longer used by Xt, but it's in the spec */ -XtConvertArgRec const screenConvertArg[] = { - {XtWidgetBaseOffset, (XtPointer)XtOffsetOf(WidgetRec, core.screen), - sizeof(Screen *)} -}; - -/*ARGSUSED*/ -static void FetchDisplayArg( - Widget widget, - Cardinal *size, - XrmValue* value) -{ - if (widget == NULL) - XtErrorMsg("missingWidget", "fetchDisplayArg", XtCXtToolkitError, - "FetchDisplayArg called without a widget to reference", - (String*)NULL, (Cardinal*)NULL); - /* can't return any useful Display and caller will de-ref NULL, - so aborting is the only useful option */ - - value->size = sizeof(Display*); - value->addr = (XPointer)&DisplayOfScreen(XtScreenOfObject(widget)); -} - -static XtConvertArgRec const displayConvertArg[] = { - {XtProcedureArg, (XtPointer)FetchDisplayArg, 0}, -}; - -/*ARGSUSED*/ -Boolean XtCvtStringToCursor( - Display* dpy, - XrmValuePtr args, - Cardinal *num_args, - XrmValuePtr fromVal, - XrmValuePtr toVal, - XtPointer *closure_ret) -{ - static const struct _CursorName { - const char *name; - unsigned int shape; - } cursor_names[] = { - {"X_cursor", XC_X_cursor}, - {"arrow", XC_arrow}, - {"based_arrow_down", XC_based_arrow_down}, - {"based_arrow_up", XC_based_arrow_up}, - {"boat", XC_boat}, - {"bogosity", XC_bogosity}, - {"bottom_left_corner", XC_bottom_left_corner}, - {"bottom_right_corner", XC_bottom_right_corner}, - {"bottom_side", XC_bottom_side}, - {"bottom_tee", XC_bottom_tee}, - {"box_spiral", XC_box_spiral}, - {"center_ptr", XC_center_ptr}, - {"circle", XC_circle}, - {"clock", XC_clock}, - {"coffee_mug", XC_coffee_mug}, - {"cross", XC_cross}, - {"cross_reverse", XC_cross_reverse}, - {"crosshair", XC_crosshair}, - {"diamond_cross", XC_diamond_cross}, - {"dot", XC_dot}, - {"dotbox", XC_dotbox}, - {"double_arrow", XC_double_arrow}, - {"draft_large", XC_draft_large}, - {"draft_small", XC_draft_small}, - {"draped_box", XC_draped_box}, - {"exchange", XC_exchange}, - {"fleur", XC_fleur}, - {"gobbler", XC_gobbler}, - {"gumby", XC_gumby}, - {"hand1", XC_hand1}, - {"hand2", XC_hand2}, - {"heart", XC_heart}, - {"icon", XC_icon}, - {"iron_cross", XC_iron_cross}, - {"left_ptr", XC_left_ptr}, - {"left_side", XC_left_side}, - {"left_tee", XC_left_tee}, - {"leftbutton", XC_leftbutton}, - {"ll_angle", XC_ll_angle}, - {"lr_angle", XC_lr_angle}, - {"man", XC_man}, - {"middlebutton", XC_middlebutton}, - {"mouse", XC_mouse}, - {"pencil", XC_pencil}, - {"pirate", XC_pirate}, - {"plus", XC_plus}, - {"question_arrow", XC_question_arrow}, - {"right_ptr", XC_right_ptr}, - {"right_side", XC_right_side}, - {"right_tee", XC_right_tee}, - {"rightbutton", XC_rightbutton}, - {"rtl_logo", XC_rtl_logo}, - {"sailboat", XC_sailboat}, - {"sb_down_arrow", XC_sb_down_arrow}, - {"sb_h_double_arrow", XC_sb_h_double_arrow}, - {"sb_left_arrow", XC_sb_left_arrow}, - {"sb_right_arrow", XC_sb_right_arrow}, - {"sb_up_arrow", XC_sb_up_arrow}, - {"sb_v_double_arrow", XC_sb_v_double_arrow}, - {"shuttle", XC_shuttle}, - {"sizing", XC_sizing}, - {"spider", XC_spider}, - {"spraycan", XC_spraycan}, - {"star", XC_star}, - {"target", XC_target}, - {"tcross", XC_tcross}, - {"top_left_arrow", XC_top_left_arrow}, - {"top_left_corner", XC_top_left_corner}, - {"top_right_corner", XC_top_right_corner}, - {"top_side", XC_top_side}, - {"top_tee", XC_top_tee}, - {"trek", XC_trek}, - {"ul_angle", XC_ul_angle}, - {"umbrella", XC_umbrella}, - {"ur_angle", XC_ur_angle}, - {"watch", XC_watch}, - {"xterm", XC_xterm}, - }; - const struct _CursorName *nP; - char *name = (char *)fromVal->addr; - register Cardinal i; - - if (*num_args != 1) { - XtAppWarningMsg(XtDisplayToApplicationContext(dpy), - XtNwrongParameters,"cvtStringToCursor",XtCXtToolkitError, - "String to cursor conversion needs display argument", - (String *)NULL, (Cardinal *)NULL); - return False; - } - - for (i=0, nP=cursor_names; i < XtNumber(cursor_names); i++, nP++ ) { - if (strcmp(name, nP->name) == 0) { - Display *display = *(Display**)args[0].addr; - Cursor cursor = XCreateFontCursor(display, nP->shape ); - donestr(Cursor, cursor, XtRCursor); - } - } - XtDisplayStringConversionWarning(dpy, name, XtRCursor); - return False; -} - -/* ARGSUSED */ -static void FreeCursor( - XtAppContext app, - XrmValuePtr toVal, - XtPointer closure, /* unused */ - XrmValuePtr args, - Cardinal *num_args) -{ - Display* display; - - if (*num_args != 1) { - XtAppWarningMsg(app, - XtNwrongParameters,"freeCursor",XtCXtToolkitError, - "Free Cursor requires display argument", - (String *)NULL, (Cardinal *)NULL); - return; - } - - display = *(Display**)args[0].addr; - XFreeCursor( display, *(Cursor*)toVal->addr ); -} - -/*ARGSUSED*/ -Boolean XtCvtStringToDisplay( - Display* dpy, - XrmValuePtr args, - Cardinal *num_args, - XrmValuePtr fromVal, - XrmValuePtr toVal, - XtPointer *closure_ret) -{ - Display *d; - - if (*num_args != 0) - XtAppWarningMsg(XtDisplayToApplicationContext(dpy), - XtNwrongParameters,"cvtStringToDisplay",XtCXtToolkitError, - "String to Display conversion needs no extra arguments", - (String *)NULL, (Cardinal *)NULL); - - d = XOpenDisplay((char *)fromVal->addr); - if (d != NULL) - donestr(Display*, d, XtRDisplay); - - XtDisplayStringConversionWarning(dpy, (char *) fromVal->addr, XtRDisplay); - return False; -} - - -/*ARGSUSED*/ -Boolean XtCvtStringToFile( - Display* dpy, - XrmValuePtr args, - Cardinal *num_args, - XrmValuePtr fromVal, - XrmValuePtr toVal, - XtPointer *closure_ret) -{ - FILE *f; - - if (*num_args != 0) - XtAppWarningMsg(XtDisplayToApplicationContext(dpy), - XtNwrongParameters,"cvtStringToFile",XtCXtToolkitError, - "String to File conversion needs no extra arguments", - (String *) NULL, (Cardinal *)NULL); - - f = fopen((char *)fromVal->addr, "r"); - if (f != NULL) - donestr(FILE*, f, XtRFile); - - XtDisplayStringConversionWarning(dpy, (char *) fromVal->addr, XtRFile); - return False; -} - -/* ARGSUSED */ -static void FreeFile( - XtAppContext app, - XrmValuePtr toVal, - XtPointer closure, /* unused */ - XrmValuePtr args, /* unused */ - Cardinal *num_args) -{ - if (*num_args != 0) - XtAppWarningMsg(app, - XtNwrongParameters,"freeFile",XtCXtToolkitError, - "Free File requires no extra arguments", - (String *) NULL, (Cardinal *)NULL); - - fclose( *(FILE**)toVal->addr ); -} - -/*ARGSUSED*/ -Boolean XtCvtIntToFloat( - Display* dpy, - XrmValuePtr args, - Cardinal *num_args, - XrmValuePtr fromVal, - XrmValuePtr toVal, - XtPointer *closure_ret) -{ - if (*num_args != 0) - XtAppWarningMsg(XtDisplayToApplicationContext(dpy), - XtNwrongParameters,"cvtIntToFloat",XtCXtToolkitError, - "Integer to Float conversion needs no extra arguments", - (String *)NULL, (Cardinal *)NULL); - done(float, (*(int *)fromVal->addr)); -} - -/*ARGSUSED*/ -Boolean XtCvtStringToFloat( - Display* dpy, - XrmValuePtr args, - Cardinal *num_args, - XrmValuePtr fromVal, - XrmValuePtr toVal, - XtPointer *closure_ret) -{ - int ret; - float f, nan; - -#ifndef ISC /* On ISC this generates a core dump :-( at least with gs */ - /* depending on the system this may or may not do anything useful */ - (void) sscanf ("NaNS", "%g", - toVal->addr != NULL ? (float*) toVal->addr : &nan); -#endif - - if (*num_args != 0) - XtAppWarningMsg(XtDisplayToApplicationContext(dpy), - XtNwrongParameters,"cvtStringToFloat",XtCXtToolkitError, - "String to Float conversion needs no extra arguments", - (String *) NULL, (Cardinal *)NULL); - - ret = sscanf (fromVal->addr, "%g", &f); - if (ret == 0) { - if (toVal->addr != NULL && toVal->size == sizeof nan) - *(float*)toVal->addr = nan; - XtDisplayStringConversionWarning (dpy, (char*) fromVal->addr, XtRFloat); - return False; - } - donestr(float, f, XtRFloat); -} - -/*ARGSUSED*/ -Boolean XtCvtStringToFont( - Display* dpy, - XrmValuePtr args, - Cardinal *num_args, - XrmValuePtr fromVal, - XrmValuePtr toVal, - XtPointer *closure_ret) -{ - Font f; - Display* display; - - if (*num_args != 1) { - XtAppWarningMsg(XtDisplayToApplicationContext(dpy), - XtNwrongParameters,"cvtStringToFont",XtCXtToolkitError, - "String to font conversion needs display argument", - (String *) NULL, (Cardinal *)NULL); - return False; - } - - display = *(Display**)args[0].addr; - - if (CompareISOLatin1((String)fromVal->addr, XtDefaultFont) != 0) { - f = XLoadFont(display, (char *)fromVal->addr); - if (f != 0) { - Done: donestr( Font, f, XtRFont ); - } - XtDisplayStringConversionWarning(dpy, (char *) fromVal->addr, XtRFont); - } - /* try and get the default font */ - - { - XrmName xrm_name[2]; - XrmClass xrm_class[2]; - XrmRepresentation rep_type; - XrmValue value; - - xrm_name[0] = XrmPermStringToQuark ("xtDefaultFont"); - xrm_name[1] = 0; - xrm_class[0] = XrmPermStringToQuark ("XtDefaultFont"); - xrm_class[1] = 0; - if (XrmQGetResource(XtDatabase(display), xrm_name, xrm_class, - &rep_type, &value)) { - if (rep_type == _XtQString) { - f = XLoadFont(display, (char *)value.addr); - if (f != 0) - goto Done; - else - XtDisplayStringConversionWarning(dpy, (char *)value.addr, - XtRFont); - } else if (rep_type == XtQFont) { - f = *(Font*)value.addr; - goto Done; - } else if (rep_type == XtQFontStruct) { - f = ((XFontStruct*)value.addr)->fid; - goto Done; - } - } - } - /* Should really do XListFonts, but most servers support this */ - f = XLoadFont(display, "-*-*-*-R-*-*-*-120-*-*-*-*-ISO8859-*"); - if (f != 0) - goto Done; - - XtAppWarningMsg(XtDisplayToApplicationContext(dpy), - "noFont","cvtStringToFont",XtCXtToolkitError, - "Unable to load any usable ISO8859 font", - (String *) NULL, (Cardinal *)NULL); - - return False; -} - -/* ARGSUSED */ -static void FreeFont( - XtAppContext app, - XrmValuePtr toVal, - XtPointer closure, /* unused */ - XrmValuePtr args, - Cardinal *num_args) -{ - Display *display; - if (*num_args != 1) { - XtAppWarningMsg(app, - XtNwrongParameters,"freeFont",XtCXtToolkitError, - "Free Font needs display argument", - (String *) NULL, (Cardinal *)NULL); - return; - } - - display = *(Display**)args[0].addr; - XUnloadFont( display, *(Font*)toVal->addr ); -} - -/*ARGSUSED*/ -Boolean XtCvtIntToFont( - Display* dpy, - XrmValuePtr args, - Cardinal *num_args, - XrmValuePtr fromVal, - XrmValuePtr toVal, - XtPointer *closure_ret) -{ - if (*num_args != 0) - XtAppWarningMsg(XtDisplayToApplicationContext(dpy), - XtNwrongParameters,"cvtIntToFont",XtCXtToolkitError, - "Integer to Font conversion needs no extra arguments", - (String *) NULL, (Cardinal *)NULL); - done(Font, *(int*)fromVal->addr); -} - -/*ARGSUSED*/ -Boolean XtCvtStringToFontSet( - Display* dpy, - XrmValuePtr args, - Cardinal *num_args, - XrmValuePtr fromVal, - XrmValuePtr toVal, - XtPointer *closure_ret) -{ - XFontSet f; - Display* display; - char** missing_charset_list; - int missing_charset_count; - char* def_string; - - if (*num_args != 2) { - XtAppWarningMsg(XtDisplayToApplicationContext(dpy), - XtNwrongParameters,"cvtStringToFontSet",XtCXtToolkitError, - "String to FontSet conversion needs display and locale arguments", - (String *) NULL, (Cardinal *)NULL); - return False; - } - - display = *(Display**)args[0].addr; - - if (CompareISOLatin1((String)fromVal->addr, XtDefaultFontSet) != 0) { - f = XCreateFontSet(display, (char *)fromVal->addr, - &missing_charset_list, &missing_charset_count, &def_string); - /* Free any returned missing charset list */ - if (missing_charset_count) { - XtAppWarningMsg(XtDisplayToApplicationContext(dpy), - XtNmissingCharsetList,"cvtStringToFontSet",XtCXtToolkitError, - "Missing charsets in String to FontSet conversion", - (String *) NULL, (Cardinal *)NULL); - XFreeStringList(missing_charset_list); - } - if (f != NULL) { - Done: donestr( XFontSet, f, XtRFontSet ); - } - XtDisplayStringConversionWarning(dpy, (char *)fromVal->addr, XtRFontSet); - } - /* try and get the default fontset */ - - { - XrmName xrm_name[2]; - XrmClass xrm_class[2]; - XrmRepresentation rep_type; - XrmValue value; - - xrm_name[0] = XrmPermStringToQuark ("xtDefaultFontSet"); - xrm_name[1] = 0; - xrm_class[0] = XrmPermStringToQuark ("XtDefaultFontSet"); - xrm_class[1] = 0; - if (XrmQGetResource(XtDatabase(display), xrm_name, xrm_class, - &rep_type, &value)) { - if (rep_type == _XtQString) { - - f = XCreateFontSet(display, (char *)value.addr, - &missing_charset_list, &missing_charset_count, - &def_string); - /* Free any returned missing charset list */ - if (missing_charset_count) { - XtAppWarningMsg(XtDisplayToApplicationContext(dpy), - XtNmissingCharsetList,"cvtStringToFontSet", - XtCXtToolkitError, - "Missing charsets in String to FontSet conversion", - (String *) NULL, (Cardinal *)NULL); - XFreeStringList(missing_charset_list); - } - if (f != NULL) - goto Done; - else - XtDisplayStringConversionWarning(dpy, (char *)value.addr, - XtRFontSet); - } else if (rep_type == XtQFontSet) { - f = *(XFontSet*)value.addr; - goto Done; - } - } - } - - /* Should really do XListFonts, but most servers support this */ - f = XCreateFontSet(display, "-*-*-*-R-*-*-*-120-*-*-*-*,*", - &missing_charset_list, &missing_charset_count, &def_string); - - /* Free any returned missing charset list */ - if (missing_charset_count) { - XtAppWarningMsg(XtDisplayToApplicationContext(dpy), - XtNmissingCharsetList,"cvtStringToFontSet",XtCXtToolkitError, - "Missing charsets in String to FontSet conversion", - (String *) NULL, (Cardinal *)NULL); - XFreeStringList(missing_charset_list); - } - if (f != NULL) - goto Done; - - XtAppWarningMsg(XtDisplayToApplicationContext(dpy), - "noFont","cvtStringToFontSet",XtCXtToolkitError, - "Unable to load any usable fontset", - (String *) NULL, (Cardinal *)NULL); - - return False; -} - -/*ARGSUSED*/ -static void FreeFontSet( - XtAppContext app, - XrmValuePtr toVal, - XtPointer closure, /* unused */ - XrmValuePtr args, - Cardinal *num_args) -{ - Display *display; - if (*num_args != 2) { - XtAppWarningMsg(app, - XtNwrongParameters,"freeFontSet",XtCXtToolkitError, - "FreeFontSet needs display and locale arguments", - (String *) NULL, (Cardinal *)NULL); - return; - } - - display = *(Display**)args[0].addr; - XFreeFontSet( display, *(XFontSet*)toVal->addr ); -} - -/*ARGSUSED*/ -static void FetchLocaleArg( - Widget widget, /* unused */ - Cardinal *size, /* unused */ - XrmValue *value) -{ - static XrmString locale; - - locale = XrmQuarkToString(XrmStringToQuark - (setlocale(LC_CTYPE, (char*)NULL))); - value->size = sizeof(XrmString); - value->addr = (XPointer)&locale; -} - -static XtConvertArgRec const localeDisplayConvertArgs[] = { - {XtProcedureArg, (XtPointer)FetchDisplayArg, 0}, - {XtProcedureArg, (XtPointer)FetchLocaleArg, 0}, -}; - - -/*ARGSUSED*/ -Boolean -XtCvtStringToFontStruct( - Display* dpy, - XrmValuePtr args, - Cardinal *num_args, - XrmValuePtr fromVal, - XrmValuePtr toVal, - XtPointer *closure_ret) -{ - XFontStruct *f; - Display* display; - - if (*num_args != 1) { - XtAppWarningMsg(XtDisplayToApplicationContext(dpy), - XtNwrongParameters,"cvtStringToFontStruct",XtCXtToolkitError, - "String to font conversion needs display argument", - (String *) NULL, (Cardinal *)NULL); - return False; - } - - display = *(Display**)args[0].addr; - - if (CompareISOLatin1((String)fromVal->addr, XtDefaultFont) != 0) { - f = XLoadQueryFont(display, (char *)fromVal->addr); - if (f != NULL) { - Done: donestr( XFontStruct*, f, XtRFontStruct); - } - - XtDisplayStringConversionWarning(dpy, (char*)fromVal->addr, - XtRFontStruct); - } - - /* try and get the default font */ - - { - XrmName xrm_name[2]; - XrmClass xrm_class[2]; - XrmRepresentation rep_type; - XrmValue value; - - xrm_name[0] = XrmPermStringToQuark ("xtDefaultFont"); - xrm_name[1] = 0; - xrm_class[0] = XrmPermStringToQuark ("XtDefaultFont"); - xrm_class[1] = 0; - if (XrmQGetResource(XtDatabase(display), xrm_name, xrm_class, - &rep_type, &value)) { - if (rep_type == _XtQString) { - f = XLoadQueryFont(display, (char*)value.addr); - if (f != NULL) - goto Done; - else - XtDisplayStringConversionWarning(dpy, (char*)value.addr, - XtRFontStruct); - } else if (rep_type == XtQFont) { - f = XQueryFont(display, *(Font*)value.addr ); - if (f != NULL) goto Done; - } else if (rep_type == XtQFontStruct) { - f = (XFontStruct*)value.addr; - goto Done; - } - } - } - /* Should really do XListFonts, but most servers support this */ - f = XLoadQueryFont(display, "-*-*-*-R-*-*-*-120-*-*-*-*-ISO8859-*"); - if (f != NULL) - goto Done; - - XtAppWarningMsg(XtDisplayToApplicationContext(dpy), - "noFont","cvtStringToFontStruct",XtCXtToolkitError, - "Unable to load any usable ISO8859 font", - (String *) NULL, (Cardinal *)NULL); - - return False; -} - -/* ARGSUSED */ -static void FreeFontStruct( - XtAppContext app, - XrmValuePtr toVal, - XtPointer closure, /* unused */ - XrmValuePtr args, - Cardinal *num_args) -{ - Display *display; - if (*num_args != 1) { - XtAppWarningMsg(app, - XtNwrongParameters,"freeFontStruct",XtCXtToolkitError, - "Free FontStruct requires display argument", - (String *) NULL, (Cardinal *)NULL); - return; - } - - display = *(Display**)args[0].addr; - XFreeFont( display, *(XFontStruct**)toVal->addr ); -} - -/*ARGSUSED*/ -Boolean XtCvtStringToInt( - Display* dpy, - XrmValuePtr args, - Cardinal *num_args, - XrmValuePtr fromVal, - XrmValuePtr toVal, - XtPointer *closure_ret) -{ - int i; - - if (*num_args != 0) - XtAppWarningMsg(XtDisplayToApplicationContext(dpy), - XtNwrongParameters,"cvtStringToInt",XtCXtToolkitError, - "String to Integer conversion needs no extra arguments", - (String *) NULL, (Cardinal *)NULL); - if (IsInteger((String)fromVal->addr, &i)) - donestr(int, i, XtRInt); - - XtDisplayStringConversionWarning(dpy, (char *) fromVal->addr, XtRInt); - return False; -} - -/*ARGSUSED*/ -Boolean XtCvtStringToShort( - Display* dpy, - XrmValuePtr args, - Cardinal *num_args, - XrmValuePtr fromVal, - XrmValuePtr toVal, - XtPointer *closure_ret) -{ - int i; - - if (*num_args != 0) - XtAppWarningMsg(XtDisplayToApplicationContext(dpy), - XtNwrongParameters,"cvtStringToShort",XtCXtToolkitError, - "String to Integer conversion needs no extra arguments", - (String *) NULL, (Cardinal *)NULL); - if (IsInteger((String)fromVal->addr, &i)) - donestr(short, (short)i, XtRShort); - - XtDisplayStringConversionWarning(dpy, (char *) fromVal->addr, XtRShort); - return False; -} - -/*ARGSUSED*/ -Boolean XtCvtStringToDimension( - Display* dpy, - XrmValuePtr args, - Cardinal *num_args, - XrmValuePtr fromVal, - XrmValuePtr toVal, - XtPointer *closure_ret) -{ - int i; - - if (*num_args != 0) - XtAppWarningMsg(XtDisplayToApplicationContext(dpy), - XtNwrongParameters,"cvtStringToDimension",XtCXtToolkitError, - "String to Dimension conversion needs no extra arguments", - (String *) NULL, (Cardinal *)NULL); - if (IsInteger((String)fromVal->addr, &i)) { - if ( i < 0 ) - XtDisplayStringConversionWarning(dpy, (char*)fromVal->addr, - XtRDimension); - donestr(Dimension, (Dimension)i, XtRDimension); - } - XtDisplayStringConversionWarning(dpy, (char *) fromVal->addr, XtRDimension); - return False; -} - -/*ARGSUSED*/ -Boolean XtCvtIntToUnsignedChar( - Display* dpy, - XrmValuePtr args, - Cardinal *num_args, - XrmValuePtr fromVal, - XrmValuePtr toVal, - XtPointer *closure_ret) -{ - if (*num_args != 0) - XtAppWarningMsg(XtDisplayToApplicationContext(dpy), - XtNwrongParameters,"cvtIntToUnsignedChar",XtCXtToolkitError, - "Integer to UnsignedChar conversion needs no extra arguments", - (String *)NULL, (Cardinal *)NULL); - done(unsigned char, (*(int *)fromVal->addr)); -} - - -/*ARGSUSED*/ -Boolean XtCvtStringToUnsignedChar( - Display* dpy, - XrmValuePtr args, - Cardinal *num_args, - XrmValuePtr fromVal, - XrmValuePtr toVal, - XtPointer *closure_ret) -{ - int i; - - if (*num_args != 0) - XtAppWarningMsg(XtDisplayToApplicationContext(dpy), - XtNwrongParameters,"cvtStringToUnsignedChar",XtCXtToolkitError, - "String to Integer conversion needs no extra arguments", - (String *) NULL, (Cardinal *)NULL); - if (IsInteger((String)fromVal->addr, &i)) { - if ( i < 0 || i > 255 ) - XtDisplayStringConversionWarning(dpy, (char*)fromVal->addr, - XtRUnsignedChar); - donestr(unsigned char, i, XtRUnsignedChar); - } - XtDisplayStringConversionWarning(dpy, (char*)fromVal->addr, - XtRUnsignedChar); - return False; -} - - -/*ARGSUSED*/ -Boolean XtCvtColorToPixel( - Display* dpy, - XrmValuePtr args, - Cardinal *num_args, - XrmValuePtr fromVal, - XrmValuePtr toVal, - XtPointer *closure_ret) -{ - if (*num_args != 0) - XtAppWarningMsg(XtDisplayToApplicationContext(dpy), - XtNwrongParameters,"cvtXColorToPixel",XtCXtToolkitError, - "Color to Pixel conversion needs no extra arguments", - (String *) NULL, (Cardinal *)NULL); - done(Pixel, ((XColor *)fromVal->addr)->pixel); -} - -/*ARGSUSED*/ -Boolean XtCvtIntToPixel( - Display* dpy, - XrmValuePtr args, - Cardinal *num_args, - XrmValuePtr fromVal, - XrmValuePtr toVal, - XtPointer *closure_ret) -{ - if (*num_args != 0) - XtAppWarningMsg(XtDisplayToApplicationContext(dpy), - XtNwrongParameters,"cvtIntToPixel",XtCXtToolkitError, - "Integer to Pixel conversion needs no extra arguments", - (String *) NULL, (Cardinal *)NULL); - done(Pixel, *(int*)fromVal->addr); -} - -/*ARGSUSED*/ -Boolean XtCvtIntToPixmap( - Display* dpy, - XrmValuePtr args, - Cardinal *num_args, - XrmValuePtr fromVal, - XrmValuePtr toVal, - XtPointer *closure_ret) -{ - if (*num_args != 0) - XtAppWarningMsg(XtDisplayToApplicationContext(dpy), - XtNwrongParameters,"cvtIntToPixmap",XtCXtToolkitError, - "Integer to Pixmap conversion needs no extra arguments", - (String *) NULL, (Cardinal *)NULL); - done(Pixmap, *(Pixmap*)fromVal->addr); -} - -#ifdef MOTIFBC -void LowerCase(register char *source, register *dest) -{ - register char ch; - int i; - - for (i = 0; (ch = *source) != 0 && i < 999; source++, dest++, i++) { - if ('A' <= ch && ch <= 'Z') - *dest = ch - 'A' + 'a'; - else - *dest = ch; - } - *dest = 0; -} -#endif - -static int CompareISOLatin1 (char *first, char *second) -{ - register unsigned char *ap, *bp; - - for (ap = (unsigned char *) first, bp = (unsigned char *) second; - *ap && *bp; ap++, bp++) { - register unsigned char a, b; - - if ((a = *ap) != (b = *bp)) { - /* try lowercasing and try again */ - - if ((a >= XK_A) && (a <= XK_Z)) - a += (XK_a - XK_A); - else if ((a >= XK_Agrave) && (a <= XK_Odiaeresis)) - a += (XK_agrave - XK_Agrave); - else if ((a >= XK_Ooblique) && (a <= XK_Thorn)) - a += (XK_oslash - XK_Ooblique); - - if ((b >= XK_A) && (b <= XK_Z)) - b += (XK_a - XK_A); - else if ((b >= XK_Agrave) && (b <= XK_Odiaeresis)) - b += (XK_agrave - XK_Agrave); - else if ((b >= XK_Ooblique) && (b <= XK_Thorn)) - b += (XK_oslash - XK_Ooblique); - - if (a != b) break; - } - } - return (((int) *bp) - ((int) *ap)); -} - -static void CopyISOLatin1Lowered(char *dst, char *src) -{ - unsigned char *dest, *source; - - dest = (unsigned char *) dst; source = (unsigned char *) src; - - for ( ; *source; source++, dest++) { - if (*source >= XK_A && *source <= XK_Z) - *dest = *source + (XK_a - XK_A); - else if (*source >= XK_Agrave && *source <= XK_Odiaeresis) - *dest = *source + (XK_agrave - XK_Agrave); - else if (*source >= XK_Ooblique && *source <= XK_Thorn) - *dest = *source + (XK_oslash - XK_Ooblique); - else - *dest = *source; - } - *dest = '\0'; -} - -/*ARGSUSED*/ -Boolean -XtCvtStringToInitialState( - Display* dpy, - XrmValuePtr args, - Cardinal *num_args, - XrmValuePtr fromVal, - XrmValuePtr toVal, - XtPointer *closure_ret) -{ - String str = (String)fromVal->addr; - if (*num_args != 0) - XtAppWarningMsg(XtDisplayToApplicationContext(dpy), - XtNwrongParameters,"cvtStringToInitialState",XtCXtToolkitError, - "String to InitialState conversion needs no extra arguments", - (String *) NULL, (Cardinal *)NULL); - - if (CompareISOLatin1(str, "NormalState") == 0) donestr(int, NormalState, XtRInitialState); - if (CompareISOLatin1(str, "IconicState") == 0) donestr(int, IconicState, XtRInitialState); - { - int val; - if (IsInteger(str, &val)) donestr( int, val, XtRInitialState ); - } - XtDisplayStringConversionWarning(dpy, str, XtRInitialState); - return False; -} - -static XtConvertArgRec const visualConvertArgs[] = { - {XtWidgetBaseOffset, (XtPointer)XtOffsetOf(WidgetRec, core.screen), - sizeof(Screen *)}, - {XtWidgetBaseOffset, (XtPointer)XtOffsetOf(WidgetRec, core.depth), - sizeof(Cardinal)} -}; - -/*ARGSUSED*/ -Boolean XtCvtStringToVisual( - Display* dpy, - XrmValuePtr args, /* Screen, depth */ - Cardinal *num_args, /* 2 */ - XrmValuePtr fromVal, - XrmValuePtr toVal, - XtPointer *closure_ret) /* unused */ -{ - String str = (String)fromVal->addr; - int vc; - XVisualInfo vinfo; - if (*num_args != 2) { - XtAppWarningMsg(XtDisplayToApplicationContext(dpy), - XtNwrongParameters,"cvtStringToVisual",XtCXtToolkitError, - "String to Visual conversion needs screen and depth arguments", - (String *) NULL, (Cardinal *)NULL); - return False; - } - - if (CompareISOLatin1(str, "StaticGray") == 0) vc = StaticGray; - else if (CompareISOLatin1(str, "StaticColor") == 0) vc = StaticColor; - else if (CompareISOLatin1(str, "TrueColor") == 0) vc = TrueColor; - else if (CompareISOLatin1(str, "GrayScale") == 0) vc = GrayScale; - else if (CompareISOLatin1(str, "PseudoColor") == 0) vc = PseudoColor; - else if (CompareISOLatin1(str, "DirectColor") == 0) vc = DirectColor; - else if (!IsInteger(str, &vc)) { - XtDisplayStringConversionWarning(dpy, str, "Visual class name"); - return False; - } - - if (XMatchVisualInfo( XDisplayOfScreen((Screen*)*(Screen**)args[0].addr), - XScreenNumberOfScreen((Screen*)*(Screen**)args[0].addr), - (int)*(int*)args[1].addr, - vc, - &vinfo) ) { - donestr( Visual*, vinfo.visual, XtRVisual ); - } - else { - String params[2]; - Cardinal num_params = 2; - params[0] = str; - params[1] = - DisplayString(XDisplayOfScreen((Screen*)*(Screen**)args[0].addr)); - XtAppWarningMsg(XtDisplayToApplicationContext(dpy), - XtNconversionError, "stringToVisual", XtCXtToolkitError, - "Cannot find Visual of class %s for display %s", - params, &num_params ); - return False; - } -} - - -/*ARGSUSED*/ -Boolean XtCvtStringToAtom( - Display* dpy, - XrmValuePtr args, - Cardinal *num_args, - XrmValuePtr fromVal, - XrmValuePtr toVal, - XtPointer *closure_ret) -{ - Atom atom; - if (*num_args != 1) { - XtAppWarningMsg(XtDisplayToApplicationContext(dpy), - XtNwrongParameters,"cvtStringToAtom",XtCXtToolkitError, - "String to Atom conversion needs Display argument", - (String *) NULL, (Cardinal *)NULL); - return False; - } - - atom = XInternAtom( *(Display**)args->addr, (char*)fromVal->addr, False ); - donestr(Atom, atom, XtRAtom); -} - -/*ARGSUSED*/ -Boolean XtCvtStringToDirectoryString( - Display *dpy, - XrmValuePtr args, - Cardinal *num_args, - XrmValuePtr fromVal, - XrmValuePtr toVal, - XtPointer *closure_ret) -{ - String str; - char directory[PATH_MAX+1]; - - if (*num_args != 0) - XtAppWarningMsg(XtDisplayToApplicationContext(dpy), - XtNwrongParameters,"cvtStringToDirectoryString",XtCXtToolkitError, - "String to DirectoryString conversion needs no extra arguments", - (String *)NULL, (Cardinal *)NULL); - - str = (String)fromVal->addr; - if (CompareISOLatin1(str, "XtCurrentDirectory") == 0) { - /* uglier, but does not depend on compiler knowing return type */ -#if !defined(X_NOT_POSIX) || defined(SYSV) || defined(WIN32) - if (getcwd(directory, PATH_MAX + 1)) - str = directory; -#else - if (getwd(directory)) - str = directory; -#endif - if (!str) { - if (errno == EACCES) - errno = 0; /* reset errno */ - XtDisplayStringConversionWarning(dpy, (char *) fromVal->addr, - XtRDirectoryString); - return False; - } - } - - /* Since memory from the resource database or from static buffers of - * system libraries may be freed or overwritten, allocate memory. - * The memory is freed when all cache references are released. - */ - str = XtNewString(str); - donestr(String, str, XtRDirectoryString); -} - -/*ARGSUSED*/ -static void FreeDirectoryString( - XtAppContext app, - XrmValuePtr toVal, - XtPointer closure, /* unused */ - XrmValuePtr args, - Cardinal *num_args) -{ - if (*num_args != 0) - XtAppWarningMsg(app, - XtNwrongParameters,"freeDirectoryString",XtCXtToolkitError, - "Free Directory String requires no extra arguments", - (String *) NULL, (Cardinal *) NULL); - - XtFree((char *) toVal->addr); -} - -/*ARGSUSED*/ -Boolean XtCvtStringToRestartStyle( - Display *dpy, - XrmValuePtr args, - Cardinal *num_args, - XrmValuePtr fromVal, - XrmValuePtr toVal, - XtPointer *closure_ret) -{ - String str = (String)fromVal->addr; - if (*num_args != 0) - XtAppWarningMsg(XtDisplayToApplicationContext(dpy), - XtNwrongParameters,"cvtStringToRestartStyle",XtCXtToolkitError, - "String to RestartStyle conversion needs no extra arguments", - (String *)NULL, (Cardinal *)NULL); - - if (CompareISOLatin1(str, "RestartIfRunning") == 0) - donestr(unsigned char, SmRestartIfRunning, XtRRestartStyle); - if (CompareISOLatin1(str, "RestartAnyway") == 0) - donestr(unsigned char, SmRestartAnyway, XtRRestartStyle); - if (CompareISOLatin1(str, "RestartImmediately") == 0) - donestr(unsigned char, SmRestartImmediately, XtRRestartStyle); - if (CompareISOLatin1(str, "RestartNever") == 0) - donestr(unsigned char, SmRestartNever, XtRRestartStyle); - XtDisplayStringConversionWarning(dpy, str, XtRRestartStyle); - return False; -} - -/*ARGSUSED*/ -Boolean XtCvtStringToCommandArgArray( - Display *dpy, - XrmValuePtr args, - Cardinal *num_args, - XrmValuePtr fromVal, - XrmValuePtr toVal, - XtPointer *closure_ret) -{ - String *strarray, *ptr; - char *src; - char *dst, *dst_str; - char *start; - int tokens, len; - - if (*num_args != 0) - XtAppWarningMsg(XtDisplayToApplicationContext(dpy), - XtNwrongParameters,"cvtStringToCommandArgArray",XtCXtToolkitError, - "String to CommandArgArray conversion needs no extra arguments", - (String *)NULL, (Cardinal *)NULL); - - src = fromVal->addr; - dst = dst_str = __XtMalloc((unsigned) strlen(src) + 1); - tokens = 0; - - while (*src != '\0') { - /* skip whitespace */ - while (IsWhitespace(*src) || IsNewline(*src)) - src++; - /* test for end of string */ - if (*src == '\0') - break; - - /* start new token */ - tokens++; - start = src; - while (*src != '\0' && !IsWhitespace(*src) && !IsNewline(*src)) { - if (*src == '\\' && - (IsWhitespace(*(src+1)) || IsNewline(*(src+1)))) { - len = src - start; - if (len) { - /* copy preceeding part of token */ - memcpy(dst, start, len); - dst += len; - } - /* skip backslash */ - src++; - /* next part of token starts at whitespace */ - start = src; - } - src++; - } - len = src - start; - if (len) { - /* copy last part of token */ - memcpy(dst, start, len); - dst += len; - } - *dst = '\0'; - if (*src != '\0') - dst++; - } - - ptr = strarray = (String*) __XtMalloc((Cardinal)(tokens+1) * sizeof(String)); - src = dst_str; - while (--tokens >= 0) { - *ptr = src; - ptr++; - if (tokens) { - len = strlen(src); - src = src + len + 1; - } - } - *ptr = NULL; - - *closure_ret = (XtPointer) strarray; - donestr(char**, strarray, XtRCommandArgArray) -} - -/*ARGSUSED*/ -static void ArgArrayDestructor( - XtAppContext app, - XrmValuePtr toVal, - XtPointer closure, - XrmValuePtr args, - Cardinal *num_args) -{ - String *strarray; - - if (closure) { - strarray = (String*) closure; - XtFree(*strarray); - XtFree((char *) strarray); - } -} - -/*ARGSUSED*/ -Boolean XtCvtStringToGravity ( - Display* dpy, - XrmValuePtr args, - Cardinal *num_args, - XrmValuePtr fromVal, - XrmValuePtr toVal, - XtPointer *closure_ret) -{ - static struct _namepair { - XrmQuark quark; - char *name; - int gravity; - } names[] = { - { NULLQUARK, "forget", ForgetGravity }, - { NULLQUARK, "northwest", NorthWestGravity }, - { NULLQUARK, "north", NorthGravity }, - { NULLQUARK, "northeast", NorthEastGravity }, - { NULLQUARK, "west", WestGravity }, - { NULLQUARK, "center", CenterGravity }, - { NULLQUARK, "east", EastGravity }, - { NULLQUARK, "southwest", SouthWestGravity }, - { NULLQUARK, "south", SouthGravity }, - { NULLQUARK, "southeast", SouthEastGravity }, - { NULLQUARK, "static", StaticGravity }, - { NULLQUARK, "unmap", UnmapGravity }, - { NULLQUARK, "0", ForgetGravity }, - { NULLQUARK, "1", NorthWestGravity }, - { NULLQUARK, "2", NorthGravity }, - { NULLQUARK, "3", NorthEastGravity }, - { NULLQUARK, "4", WestGravity }, - { NULLQUARK, "5", CenterGravity }, - { NULLQUARK, "6", EastGravity }, - { NULLQUARK, "7", SouthWestGravity }, - { NULLQUARK, "8", SouthGravity }, - { NULLQUARK, "9", SouthEastGravity }, - { NULLQUARK, "10", StaticGravity }, - { NULLQUARK, NULL, ForgetGravity } - }; - static Boolean haveQuarks = FALSE; - char lowerName[40]; - XrmQuark q; - char *s; - struct _namepair *np; - - if (*num_args != 0) { - XtAppWarningMsg(XtDisplayToApplicationContext (dpy), - "wrongParameters","cvtStringToGravity","XtToolkitError", - "String to Gravity conversion needs no extra arguments", - (String *) NULL, (Cardinal *)NULL); - return False; - } - if (!haveQuarks) { - for (np = names; np->name; np++) { - np->quark = XrmPermStringToQuark (np->name); - } - haveQuarks = TRUE; - } - s = (char *) fromVal->addr; - if (strlen(s) < sizeof lowerName) { - CopyISOLatin1Lowered (lowerName, s); - q = XrmStringToQuark (lowerName); - for (np = names; np->name; np++) - if (np->quark == q) donestr(int, np->gravity, XtRGravity); - } - XtDisplayStringConversionWarning(dpy, (char *)fromVal->addr, XtRGravity); - return False; -} - -void _XtAddDefaultConverters( - ConverterTable table) -{ -#define Add(from, to, proc, convert_args, num_args, cache) \ - _XtTableAddConverter(table, from, to, proc, \ - (XtConvertArgList) convert_args, (Cardinal)num_args, \ - True, cache, (XtDestructor)NULL, True) - -#define Add2(from, to, proc, convert_args, num_args, cache, destructor) \ - _XtTableAddConverter(table, from, to, proc, \ - (XtConvertArgList) convert_args, (Cardinal)num_args, \ - True, cache, destructor, True) - - Add(XtQColor, XtQPixel, XtCvtColorToPixel, NULL, 0, XtCacheNone); - - Add(XtQInt, XtQBool, XtCvtIntToBool, NULL, 0, XtCacheNone); - Add(XtQInt, XtQBoolean, XtCvtIntToBoolean, NULL, 0, XtCacheNone); - Add(XtQInt, XtQColor, XtCvtIntToColor, - colorConvertArgs, XtNumber(colorConvertArgs), XtCacheByDisplay); - Add(XtQInt, XtQDimension, XtCvtIntToShort, NULL, 0, XtCacheNone); - Add(XtQInt, XtQFloat, XtCvtIntToFloat, NULL, 0, XtCacheNone); - Add(XtQInt, XtQFont, XtCvtIntToFont, NULL, 0, XtCacheNone); - Add(XtQInt, XtQPixel, XtCvtIntToPixel, NULL, 0, XtCacheNone); - Add(XtQInt, XtQPixmap, XtCvtIntToPixmap, NULL, 0, XtCacheNone); - Add(XtQInt, XtQPosition, XtCvtIntToShort, NULL, 0, XtCacheNone); - Add(XtQInt, XtQShort, XtCvtIntToShort, NULL, 0, XtCacheNone); - Add(XtQInt, XtQUnsignedChar,XtCvtIntToUnsignedChar,NULL, 0, XtCacheNone); - - Add(XtQPixel, XtQColor, XtCvtIntToColor, - colorConvertArgs, XtNumber(colorConvertArgs), XtCacheByDisplay); - - Add(_XtQString, XtQAtom, XtCvtStringToAtom, - displayConvertArg, XtNumber(displayConvertArg), XtCacheNone); - Add(_XtQString, XtQBool, XtCvtStringToBool, NULL, 0, XtCacheNone); - Add(_XtQString, XtQBoolean, XtCvtStringToBoolean, NULL, 0, XtCacheNone); - Add2(_XtQString, XtQCommandArgArray, XtCvtStringToCommandArgArray, - NULL, 0, XtCacheNone | XtCacheRefCount, ArgArrayDestructor); - Add2(_XtQString, XtQCursor, XtCvtStringToCursor, - displayConvertArg, XtNumber(displayConvertArg), - XtCacheByDisplay, FreeCursor); - Add(_XtQString, XtQDimension, XtCvtStringToDimension,NULL, 0, XtCacheNone); - Add2(_XtQString, XtQDirectoryString, XtCvtStringToDirectoryString, NULL, 0, - XtCacheNone | XtCacheRefCount, FreeDirectoryString); - Add(_XtQString, XtQDisplay, XtCvtStringToDisplay, NULL, 0, XtCacheAll); - Add2(_XtQString, XtQFile, XtCvtStringToFile, NULL, 0, - XtCacheAll | XtCacheRefCount, FreeFile); - Add(_XtQString, XtQFloat, XtCvtStringToFloat, NULL, 0, XtCacheNone); - - Add2(_XtQString, XtQFont, XtCvtStringToFont, - displayConvertArg, XtNumber(displayConvertArg), - XtCacheByDisplay, FreeFont); - Add2(_XtQString, XtQFontSet, XtCvtStringToFontSet, - localeDisplayConvertArgs, XtNumber(localeDisplayConvertArgs), - XtCacheByDisplay, FreeFontSet); - Add2(_XtQString, XtQFontStruct,XtCvtStringToFontStruct, - displayConvertArg, XtNumber(displayConvertArg), - XtCacheByDisplay, FreeFontStruct); - - Add(_XtQString, XtQGravity, XtCvtStringToGravity, NULL, 0, XtCacheNone); - Add(_XtQString, XtQInitialState, XtCvtStringToInitialState, NULL, 0, - XtCacheNone); - Add(_XtQString, XtQInt, XtCvtStringToInt, NULL, 0, XtCacheAll); - Add2(_XtQString, XtQPixel, XtCvtStringToPixel, - colorConvertArgs, XtNumber(colorConvertArgs), - XtCacheByDisplay, FreePixel); - Add(_XtQString, XtQPosition, XtCvtStringToShort, NULL, 0, XtCacheAll); - Add(_XtQString, XtQRestartStyle, XtCvtStringToRestartStyle, NULL, 0, - XtCacheNone); - Add(_XtQString, XtQShort, XtCvtStringToShort, NULL, 0, XtCacheAll); - Add(_XtQString, XtQUnsignedChar, XtCvtStringToUnsignedChar, - NULL, 0, XtCacheAll); - Add2(_XtQString, XtQVisual, XtCvtStringToVisual, - visualConvertArgs, XtNumber(visualConvertArgs), - XtCacheByDisplay, NULL); - - _XtAddTMConverters(table); -} diff --git a/nx-X11/lib/Xt/Core.c b/nx-X11/lib/Xt/Core.c deleted file mode 100644 index d30b4937c..000000000 --- a/nx-X11/lib/Xt/Core.c +++ /dev/null @@ -1,400 +0,0 @@ -/* $Xorg: Core.c,v 1.4 2001/02/09 02:03:54 xorgcvs Exp $ */ - -/*********************************************************** -Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts, -Copyright 1993 by Sun Microsystems, Inc. Mountain View, CA - - All Rights Reserved - -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 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 -ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL -DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR -ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, -WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, -ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS -SOFTWARE. - -SUN DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, -INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FIT- -NESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SUN BE LI- -ABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR -ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR -PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR -OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH -THE USE OR PERFORMANCE OF THIS SOFTWARE. - -******************************************************************/ - -/* - -Copyright 1987, 1988, 1998 The Open Group - -Permission to use, copy, modify, distribute, and sell this software and its -documentation for any purpose is hereby granted without fee, provided that -the above copyright notice appear in all copies and that both that -copyright notice and this permission notice appear in supporting -documentation. - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN -AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN -CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -Except as contained in this notice, the name of The Open Group shall not be -used in advertising or otherwise to promote the sale, use or other dealings -in this Software without prior written authorization from The Open Group. - -*/ - -#define _XT_CORE_C - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif -#include "IntrinsicP.h" -#include "EventI.h" -#include "ConvertI.h" -#include "TranslateI.h" -#include "ResourceI.h" -#include "RectObj.h" -#include "RectObjP.h" -#include "ThreadsI.h" -#include "StringDefs.h" - -/****************************************************************** - * - * CoreWidget Resources - * - ******************************************************************/ - -externaldef(xtinherittranslations) int _XtInheritTranslations = 0; -extern String XtCXtToolkitError; /* from IntrinsicI.h */ -static void XtCopyScreen(Widget, int, XrmValue *); - -static XtResource resources[] = { - {XtNscreen, XtCScreen, XtRScreen, sizeof(Screen*), - XtOffsetOf(CoreRec,core.screen), XtRCallProc, (XtPointer)XtCopyScreen}, -/*_XtCopyFromParent does not work for screen because the Display -parameter is not passed through to the XtRCallProc routines */ - {XtNdepth, XtCDepth, XtRInt,sizeof(int), - XtOffsetOf(CoreRec,core.depth), - XtRCallProc, (XtPointer)_XtCopyFromParent}, - {XtNcolormap, XtCColormap, XtRColormap, sizeof(Colormap), - XtOffsetOf(CoreRec,core.colormap), - XtRCallProc,(XtPointer)_XtCopyFromParent}, - {XtNbackground, XtCBackground, XtRPixel,sizeof(Pixel), - XtOffsetOf(CoreRec,core.background_pixel), - XtRString, (XtPointer)"XtDefaultBackground"}, - {XtNbackgroundPixmap, XtCPixmap, XtRPixmap, sizeof(Pixmap), - XtOffsetOf(CoreRec,core.background_pixmap), - XtRImmediate, (XtPointer)XtUnspecifiedPixmap}, - {XtNborderColor, XtCBorderColor, XtRPixel,sizeof(Pixel), - XtOffsetOf(CoreRec,core.border_pixel), - XtRString,(XtPointer)"XtDefaultForeground"}, - {XtNborderPixmap, XtCPixmap, XtRPixmap, sizeof(Pixmap), - XtOffsetOf(CoreRec,core.border_pixmap), - XtRImmediate, (XtPointer)XtUnspecifiedPixmap}, - {XtNmappedWhenManaged, XtCMappedWhenManaged, XtRBoolean, sizeof(Boolean), - XtOffsetOf(CoreRec,core.mapped_when_managed), - XtRImmediate, (XtPointer)True}, - {XtNtranslations, XtCTranslations, XtRTranslationTable, - sizeof(XtTranslations), XtOffsetOf(CoreRec,core.tm.translations), - XtRTranslationTable, (XtPointer)NULL}, - {XtNaccelerators, XtCAccelerators, XtRAcceleratorTable, - sizeof(XtTranslations), XtOffsetOf(CoreRec,core.accelerators), - XtRTranslationTable, (XtPointer)NULL} - }; - -static void CoreInitialize(Widget, Widget, ArgList, Cardinal *); -static void CoreClassPartInitialize(WidgetClass); -static void CoreDestroy(Widget); -static void CoreRealize(Widget, XtValueMask *, XSetWindowAttributes *); -static Boolean CoreSetValues(Widget, Widget, Widget, ArgList, Cardinal *); -static void CoreSetValuesAlmost(Widget, Widget, XtWidgetGeometry *, XtWidgetGeometry *); - -static RectObjClassRec unNamedObjClassRec = { - { - /* superclass */ (WidgetClass)&rectObjClassRec, - /* class_name */ "UnNamedObj", - /* widget_size */ 0, - /* class_initialize */ NULL, - /* class_part_initialize*/ NULL, - /* class_inited */ FALSE, - /* initialize */ NULL, - /* initialize_hook */ NULL, - /* realize */ (XtProc)XtInheritRealize, - /* actions */ NULL, - /* num_actions */ 0, - /* resources */ NULL, - /* num_resources */ 0, - /* xrm_class */ NULLQUARK, - /* compress_motion */ FALSE, - /* compress_exposure */ FALSE, - /* compress_enterleave*/ FALSE, - /* visible_interest */ FALSE, - /* destroy */ NULL, - /* resize */ NULL, - /* expose */ NULL, - /* set_values */ NULL, - /* set_values_hook */ NULL, - /* set_values_almost */ XtInheritSetValuesAlmost, - /* get_values_hook */ NULL, - /* accept_focus */ NULL, - /* version */ XtVersion, - /* callback_offsets */ NULL, - /* tm_table */ NULL, - /* query_geometry */ NULL, - /* display_accelerator */ NULL, - /* extension */ NULL - } -}; - - -externaldef(widgetclassrec) WidgetClassRec widgetClassRec = { -{ - /* superclass */ (WidgetClass)&unNamedObjClassRec, - /* class_name */ "Core", - /* widget_size */ sizeof(WidgetRec), - /* class_initialize */ NULL, - /* class_part_initialize*/ CoreClassPartInitialize, - /* class_inited */ FALSE, - /* initialize */ CoreInitialize, - /* initialize_hook */ NULL, - /* realize */ CoreRealize, - /* actions */ NULL, - /* num_actions */ 0, - /* resources */ resources, - /* num_resources */ XtNumber(resources), - /* xrm_class */ NULLQUARK, - /* compress_motion */ FALSE, - /* compress_exposure */ TRUE, - /* compress_enterleave*/ FALSE, - /* visible_interest */ FALSE, - /* destroy */ CoreDestroy, - /* resize */ NULL, - /* expose */ NULL, - /* set_values */ CoreSetValues, - /* set_values_hook */ NULL, - /* set_values_almost */ CoreSetValuesAlmost, - /* get_values_hook */ NULL, - /* accept_focus */ NULL, - /* version */ XtVersion, - /* callback_offsets */ NULL, - /* tm_table */ NULL, - /* query_geometry */ NULL, - /* display_accelerator */ NULL, - /* extension */ NULL - } -}; -externaldef (WidgetClass) WidgetClass widgetClass = &widgetClassRec; - -externaldef (WidgetClass) WidgetClass coreWidgetClass = &widgetClassRec; - - -/*ARGSUSED*/ -static void XtCopyScreen( - Widget widget, - int offset, - XrmValue *value) -{ - value->addr = (XPointer)(&widget->core.screen); -} - -/* - * Start of Core methods - */ - -static void CoreClassPartInitialize( - register WidgetClass wc) -{ - /* We don't need to check for null super since we'll get to object - eventually, and it had better define them! */ - - register WidgetClass super = wc->core_class.superclass; - - LOCK_PROCESS; - if (wc->core_class.realize == XtInheritRealize) { - wc->core_class.realize = super->core_class.realize; - } - - if (wc->core_class.accept_focus == XtInheritAcceptFocus) { - wc->core_class.accept_focus = super->core_class.accept_focus; - } - - if (wc->core_class.display_accelerator == XtInheritDisplayAccelerator) { - wc->core_class.display_accelerator = - super->core_class.display_accelerator; - } - - if (wc->core_class.tm_table == (char *) XtInheritTranslations) { - wc->core_class.tm_table = - wc->core_class.superclass->core_class.tm_table; - } else if (wc->core_class.tm_table != NULL) { - wc->core_class.tm_table = - (String)XtParseTranslationTable(wc->core_class.tm_table); - } - - if (wc->core_class.actions != NULL) { - Boolean inPlace; - - if (wc->core_class.version == XtVersionDontCheck) - inPlace = True; - else - inPlace = (wc->core_class.version < XtVersion) ? False : True; - - /* Compile the action table into a more efficient form */ - wc->core_class.actions = (XtActionList) _XtInitializeActionData( - wc->core_class.actions, wc->core_class.num_actions, inPlace); - } - UNLOCK_PROCESS; -} -/* ARGSUSED */ -static void CoreInitialize( - Widget requested_widget, - register Widget new_widget, - ArgList args, - Cardinal *num_args) -{ - XtTranslations save1, save2; - new_widget->core.event_table = NULL; - new_widget->core.tm.proc_table = NULL; - new_widget->core.tm.lastEventTime = 0; - /* magic semi-resource fetched by GetResources */ - save1 = (XtTranslations)new_widget->core.tm.current_state; - new_widget->core.tm.current_state = NULL; - save2 = new_widget->core.tm.translations; - LOCK_PROCESS; - new_widget->core.tm.translations = - (XtTranslations)new_widget->core.widget_class->core_class.tm_table; - UNLOCK_PROCESS; - if (save1) - _XtMergeTranslations(new_widget, save1, save1->operation); - if (save2) - _XtMergeTranslations(new_widget, save2, save2->operation); -} - -static void CoreRealize( - Widget widget, - XtValueMask *value_mask, - XSetWindowAttributes *attributes) -{ - XtCreateWindow(widget, (unsigned int) InputOutput, - (Visual *) CopyFromParent, *value_mask, attributes); -} /* CoreRealize */ - -static void CoreDestroy ( - Widget widget) -{ - _XtFreeEventTable(&widget->core.event_table); - _XtDestroyTMData(widget); - XtUnregisterDrawable(XtDisplay(widget), widget->core.window); - - if (widget->core.popup_list != NULL) - XtFree((char *)widget->core.popup_list); - -} /* CoreDestroy */ - -/* ARGSUSED */ -static Boolean CoreSetValues( - Widget old, Widget reference, Widget new, - ArgList args, - Cardinal *num_args) -{ - Boolean redisplay; - Mask window_mask; - XSetWindowAttributes attributes; - XtTranslations save; - - redisplay = FALSE; - if (old->core.tm.translations != new->core.tm.translations) { - save = new->core.tm.translations; - new->core.tm.translations = old->core.tm.translations; - _XtMergeTranslations(new, save, XtTableReplace); - } - - /* Check everything that depends upon window being realized */ - if (XtIsRealized(old)) { - window_mask = 0; - /* Check window attributes */ - if (old->core.background_pixel != new->core.background_pixel - && new->core.background_pixmap == XtUnspecifiedPixmap) { - attributes.background_pixel = new->core.background_pixel; - window_mask |= CWBackPixel; - redisplay = TRUE; - } - if (old->core.background_pixmap != new->core.background_pixmap) { - if (new->core.background_pixmap == XtUnspecifiedPixmap) { - window_mask |= CWBackPixel; - attributes.background_pixel = new->core.background_pixel; - } - else { - attributes.background_pixmap = new->core.background_pixmap; - window_mask &= ~CWBackPixel; - window_mask |= CWBackPixmap; - } - redisplay = TRUE; - } - if (old->core.border_pixel != new->core.border_pixel - && new->core.border_pixmap == XtUnspecifiedPixmap) { - attributes.border_pixel = new->core.border_pixel; - window_mask |= CWBorderPixel; - } - if (old->core.border_pixmap != new->core.border_pixmap) { - if (new->core.border_pixmap == XtUnspecifiedPixmap) { - window_mask |= CWBorderPixel; - attributes.border_pixel = new->core.border_pixel; - } - else { - attributes.border_pixmap = new->core.border_pixmap; - window_mask &= ~CWBorderPixel; - window_mask |= CWBorderPixmap; - } - } - if (old->core.depth != new->core.depth) { - XtAppWarningMsg(XtWidgetToApplicationContext(old), - "invalidDepth","setValues",XtCXtToolkitError, - "Can't change widget depth", (String *)NULL, (Cardinal *)NULL); - new->core.depth = old->core.depth; - } - if (old->core.colormap != new->core.colormap) { - window_mask |= CWColormap; - attributes.colormap = new->core.colormap; - } - if (window_mask != 0) { - /* Actually change X window attributes */ - XChangeWindowAttributes( - XtDisplay(new), XtWindow(new), window_mask, &attributes); - } - - if (old->core.mapped_when_managed != new->core.mapped_when_managed) { - Boolean mapped_when_managed = new->core.mapped_when_managed; - new->core.mapped_when_managed = !mapped_when_managed; - XtSetMappedWhenManaged(new, mapped_when_managed); - } - } /* if realized */ - - return redisplay; -} /* CoreSetValues */ - -/*ARGSUSED*/ -static void CoreSetValuesAlmost( - Widget old, - Widget new, - XtWidgetGeometry *request, - XtWidgetGeometry *reply) -{ - *request = *reply; -} diff --git a/nx-X11/lib/Xt/Core.h b/nx-X11/lib/Xt/Core.h deleted file mode 100644 index ff6cb7535..000000000 --- a/nx-X11/lib/Xt/Core.h +++ /dev/null @@ -1,66 +0,0 @@ -/* -* $Xorg: Core.h,v 1.4 2001/02/09 02:03:54 xorgcvs Exp $ -* $oHeader: Core.h,v 1.2 88/08/18 15:54:32 asente Exp $ -*/ - -/*********************************************************** - -Copyright 1987, 1988, 1998 The Open Group - -Permission to use, copy, modify, distribute, and sell this software and its -documentation for any purpose is hereby granted without fee, provided that -the above copyright notice appear in all copies and that both that -copyright notice and this permission notice appear in supporting -documentation. - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN -AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN -CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -Except as contained in this notice, the name of The Open Group shall not be -used in advertising or otherwise to promote the sale, use or other dealings -in this Software without prior written authorization from The Open Group. - - -Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. - - All Rights Reserved - -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 name of Digital 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 -ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL -DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR -ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, -WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, -ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS -SOFTWARE. - -******************************************************************/ - -#ifndef _XtCore_h -#define _XtCore_h - -typedef struct _WidgetClassRec *CoreWidgetClass; -typedef struct _WidgetRec *CoreWidget; -externalref WidgetClass coreWidgetClass; - -#ifndef _XT_CORE_C -externalref WidgetClass widgetClass; - -#endif - -#endif /* _XtCore_h */ -/* DON'T ADD STUFF AFTER THIS #endif */ diff --git a/nx-X11/lib/Xt/CoreP.h b/nx-X11/lib/Xt/CoreP.h deleted file mode 100644 index e07f085e6..000000000 --- a/nx-X11/lib/Xt/CoreP.h +++ /dev/null @@ -1,171 +0,0 @@ -/* -* $Xorg: CoreP.h,v 1.4 2001/02/09 02:03:54 xorgcvs Exp $ -* $oHeader: CoreP.h,v 1.2 88/08/18 15:54:37 asente Exp $ -*/ - -/*********************************************************** - -Copyright 1987, 1988, 1998 The Open Group - -Permission to use, copy, modify, distribute, and sell this software and its -documentation for any purpose is hereby granted without fee, provided that -the above copyright notice appear in all copies and that both that -copyright notice and this permission notice appear in supporting -documentation. - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN -AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN -CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -Except as contained in this notice, the name of The Open Group shall not be -used in advertising or otherwise to promote the sale, use or other dealings -in this Software without prior written authorization from The Open Group. - - -Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. - - All Rights Reserved - -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 name of Digital 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 -ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL -DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR -ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, -WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, -ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS -SOFTWARE. - -******************************************************************/ - -#ifndef XtCoreP_h -#define XtCoreP_h - -#include <X11/Core.h> - -externalref int _XtInheritTranslations; - -#define XtInheritTranslations ((String) &_XtInheritTranslations) -#define XtInheritRealize ((XtRealizeProc) _XtInherit) -#define XtInheritResize ((XtWidgetProc) _XtInherit) -#define XtInheritExpose ((XtExposeProc) _XtInherit) -#define XtInheritSetValuesAlmost ((XtAlmostProc) _XtInherit) -#define XtInheritAcceptFocus ((XtAcceptFocusProc) _XtInherit) -#define XtInheritQueryGeometry ((XtGeometryHandler) _XtInherit) -#define XtInheritDisplayAccelerator ((XtStringProc) _XtInherit) - -/*************************************************************** - * Widget Core Data Structures - * - * - **************************************************************/ - -typedef struct _CorePart { - Widget self; /* pointer to widget itself */ - WidgetClass widget_class; /* pointer to Widget's ClassRec */ - Widget parent; /* parent widget */ - XrmName xrm_name; /* widget resource name quarkified */ - Boolean being_destroyed; /* marked for destroy */ - XtCallbackList destroy_callbacks; /* who to call when widget destroyed */ - XtPointer constraints; /* constraint record */ - Position x, y; /* window position */ - Dimension width, height; /* window dimensions */ - Dimension border_width; /* window border width */ - Boolean managed; /* is widget geometry managed? */ - Boolean sensitive; /* is widget sensitive to user events*/ - Boolean ancestor_sensitive; /* are all ancestors sensitive? */ - XtEventTable event_table; /* private to event dispatcher */ - XtTMRec tm; /* translation management */ - XtTranslations accelerators; /* accelerator translations */ - Pixel border_pixel; /* window border pixel */ - Pixmap border_pixmap; /* window border pixmap or NULL */ - WidgetList popup_list; /* list of popups */ - Cardinal num_popups; /* how many popups */ - String name; /* widget resource name */ - Screen *screen; /* window's screen */ - Colormap colormap; /* colormap */ - Window window; /* window ID */ - Cardinal depth; /* number of planes in window */ - Pixel background_pixel; /* window background pixel */ - Pixmap background_pixmap; /* window background pixmap or NULL */ - Boolean visible; /* is window mapped and not occluded?*/ - Boolean mapped_when_managed;/* map window if it's managed? */ -} CorePart; - -typedef struct _WidgetRec { - CorePart core; - } WidgetRec, CoreRec; - - - -/****************************************************************** - * - * Core Class Structure. Widgets, regardless of their class, will have - * these fields. All widgets of a given class will have the same values - * for these fields. Widgets of a given class may also have additional - * common fields. These additional fields are included in incremental - * class structures, such as CommandClass. - * - * The fields that are specific to this subclass, as opposed to fields that - * are part of the superclass, are called "subclass fields" below. Many - * procedures are responsible only for the subclass fields, and not for - * any superclass fields. - * - ********************************************************************/ - -typedef struct _CoreClassPart { - WidgetClass superclass; /* pointer to superclass ClassRec */ - String class_name; /* widget resource class name */ - Cardinal widget_size; /* size in bytes of widget record */ - XtProc class_initialize; /* class initialization proc */ - XtWidgetClassProc class_part_initialize; /* dynamic initialization */ - XtEnum class_inited; /* has class been initialized? */ - XtInitProc initialize; /* initialize subclass fields */ - XtArgsProc initialize_hook; /* notify that initialize called */ - XtRealizeProc realize; /* XCreateWindow for widget */ - XtActionList actions; /* widget semantics name to proc map */ - Cardinal num_actions; /* number of entries in actions */ - XtResourceList resources; /* resources for subclass fields */ - Cardinal num_resources; /* number of entries in resources */ - XrmClass xrm_class; /* resource class quarkified */ - Boolean compress_motion; /* compress MotionNotify for widget */ - XtEnum compress_exposure; /* compress Expose events for widget*/ - Boolean compress_enterleave;/* compress enter and leave events */ - Boolean visible_interest; /* select for VisibilityNotify */ - XtWidgetProc destroy; /* free data for subclass pointers */ - XtWidgetProc resize; /* geom manager changed widget size */ - XtExposeProc expose; /* rediplay window */ - XtSetValuesFunc set_values; /* set subclass resource values */ - XtArgsFunc set_values_hook; /* notify that set_values called */ - XtAlmostProc set_values_almost; /* set_values got "Almost" geo reply */ - XtArgsProc get_values_hook; /* notify that get_values called */ - XtAcceptFocusProc accept_focus; /* assign input focus to widget */ - XtVersionType version; /* version of intrinsics used */ - XtPointer callback_private; /* list of callback offsets */ - String tm_table; /* state machine */ - XtGeometryHandler query_geometry; /* return preferred geometry */ - XtStringProc display_accelerator;/* display your accelerator */ - XtPointer extension; /* pointer to extension record */ - } CoreClassPart; - -typedef struct _WidgetClassRec { - CoreClassPart core_class; -} WidgetClassRec, CoreClassRec; - -externalref WidgetClassRec widgetClassRec; -#define coreClassRec widgetClassRec - -#endif /* _XtCoreP_h */ -/* DON'T ADD STUFF AFTER THIS #endif */ diff --git a/nx-X11/lib/Xt/Create.c b/nx-X11/lib/Xt/Create.c deleted file mode 100644 index d3417a115..000000000 --- a/nx-X11/lib/Xt/Create.c +++ /dev/null @@ -1,779 +0,0 @@ -/* $Xorg: Create.c,v 1.4 2001/02/09 02:03:54 xorgcvs Exp $ */ - -/*********************************************************** -Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts, -Copyright 1993 by Sun Microsystems, Inc. Mountain View, CA - - All Rights Reserved - -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 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 -ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL -DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR -ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, -WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, -ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS -SOFTWARE. - -SUN DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, -INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FIT- -NESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SUN BE LI- -ABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR -ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR -PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR -OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH -THE USE OR PERFORMANCE OF THIS SOFTWARE. - -******************************************************************/ -/* $XFree86: xc/lib/Xt/Create.c,v 3.10 2002/12/17 04:50:58 dawes Exp $ */ - -/* - -Copyright 1987, 1988, 1994, 1998 The Open Group - -Permission to use, copy, modify, distribute, and sell this software and its -documentation for any purpose is hereby granted without fee, provided that -the above copyright notice appear in all copies and that both that -copyright notice and this permission notice appear in supporting -documentation. - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN -AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN -CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -Except as contained in this notice, the name of The Open Group shall not be -used in advertising or otherwise to promote the sale, use or other dealings -in this Software without prior written authorization from The Open Group. - -*/ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif -#include "IntrinsicI.h" -#include "VarargsI.h" -#include "ShellP.h" -#include "CreateI.h" -#ifndef X_NO_RESOURCE_CONFIGURATION_MANAGEMENT -#include "ResConfigP.h" -#endif -#include <stdio.h> - -static String XtNxtCreateWidget = "xtCreateWidget"; -static String XtNxtCreatePopupShell = "xtCreatePopupShell"; - -static void -CallClassPartInit(WidgetClass ancestor, WidgetClass wc) -{ - if (ancestor->core_class.superclass != NULL) { - CallClassPartInit(ancestor->core_class.superclass, wc); - } - if (ancestor->core_class.class_part_initialize != NULL) { - (*(ancestor->core_class.class_part_initialize)) (wc); - } -} - -void -XtInitializeWidgetClass(wc) - WidgetClass wc; -{ - XtEnum inited; - LOCK_PROCESS; - if (wc->core_class.class_inited) { - UNLOCK_PROCESS; - return; - } - inited = 0x01; - { - WidgetClass pc; -#define LeaveIfClass(c, d) if (pc == c) { inited = d; break; } - for (pc = wc; pc; pc = pc->core_class.superclass) { - LeaveIfClass(rectObjClass, 0x01 | - RectObjClassFlag); - LeaveIfClass(coreWidgetClass, 0x01 | - RectObjClassFlag | - WidgetClassFlag); - LeaveIfClass(compositeWidgetClass, 0x01 | - RectObjClassFlag | - WidgetClassFlag | - CompositeClassFlag); - LeaveIfClass(constraintWidgetClass, 0x01 | - RectObjClassFlag | - WidgetClassFlag | - CompositeClassFlag | - ConstraintClassFlag); - LeaveIfClass(shellWidgetClass, 0x01 | - RectObjClassFlag | - WidgetClassFlag | - CompositeClassFlag | - ShellClassFlag); - LeaveIfClass(wmShellWidgetClass, 0x01 | - RectObjClassFlag | - WidgetClassFlag | - CompositeClassFlag | - ShellClassFlag | - WMShellClassFlag); - LeaveIfClass(topLevelShellWidgetClass, 0x01 | - RectObjClassFlag | - WidgetClassFlag | - CompositeClassFlag | - ShellClassFlag | - WMShellClassFlag | - TopLevelClassFlag); - } -#undef LeaveIfClass - } - if (wc->core_class.version != XtVersion && - wc->core_class.version != XtVersionDontCheck) { - String param[3]; - String mismatch = "Widget class %s version mismatch (recompilation needed):\n widget %d vs. intrinsics %d."; - String recompile = "Widget class %s must be re-compiled."; - Cardinal num_params; - - param[0] = wc->core_class.class_name; - param[1] = (String) wc->core_class.version; - param[2] = (String) XtVersion; - - if (wc->core_class.version == (11 * 1000 + 5) || /* MIT X11R5 */ - wc->core_class.version == (11 * 1000 + 4)) { /* MIT X11R4 */ - if ((inited & WMShellClassFlag) && - (sizeof(Boolean) != sizeof(char) || - sizeof(Atom) != sizeof(Widget) || - sizeof(Atom) != sizeof(String))) { - num_params=3; - XtWarningMsg("versionMismatch","widget",XtCXtToolkitError, - mismatch, param, &num_params); - num_params=1; - XtErrorMsg("R4orR5versionMismatch","widget",XtCXtToolkitError, - recompile, param, &num_params); - - } - } - else if (wc->core_class.version == (11 * 1000 + 3)) { /* MIT X11R3 */ - if (inited & ShellClassFlag) { - num_params=1; - XtWarningMsg("r3versionMismatch","widget",XtCXtToolkitError, - "Shell Widget class %s binary compiled for R3", - param,&num_params); - XtErrorMsg("R3versionMismatch","widget",XtCXtToolkitError, - recompile, param, &num_params); - } - } - else { - num_params=3; - XtWarningMsg("versionMismatch","widget",XtCXtToolkitError, - mismatch, param, &num_params); - if (wc->core_class.version == (2 * 1000 + 2)) /* MIT X11R2 */ { - num_params=1; - XtErrorMsg("r2versionMismatch","widget",XtCXtToolkitError, - recompile, param, &num_params); - } - } - } - - if ((wc->core_class.superclass != NULL) - && (!(wc->core_class.superclass->core_class.class_inited))) - XtInitializeWidgetClass(wc->core_class.superclass); - - if (wc->core_class.class_initialize != NULL) - (*(wc->core_class.class_initialize))(); - CallClassPartInit(wc, wc); - wc->core_class.class_inited = inited; - UNLOCK_PROCESS; -} - -static void -CallInitialize ( - WidgetClass class, - Widget req_widget, - Widget new_widget, - ArgList args, - Cardinal num_args) -{ - WidgetClass superclass; - XtInitProc initialize; - XtArgsProc initialize_hook; - - LOCK_PROCESS; - superclass = class->core_class.superclass; - UNLOCK_PROCESS; - if (superclass) - CallInitialize (superclass, req_widget, new_widget, args, num_args); - LOCK_PROCESS; - initialize = class->core_class.initialize; - UNLOCK_PROCESS; - if (initialize) - (*initialize) (req_widget, new_widget, args, &num_args); - LOCK_PROCESS; - initialize_hook = class->core_class.initialize_hook; - UNLOCK_PROCESS; - if (initialize_hook) - (*initialize_hook) (new_widget, args, &num_args); -} - -static void -CallConstraintInitialize ( - ConstraintWidgetClass class, - Widget req_widget, - Widget new_widget, - ArgList args, - Cardinal num_args) -{ - WidgetClass superclass; - XtInitProc initialize; - - LOCK_PROCESS; - superclass = class->core_class.superclass; - UNLOCK_PROCESS; - if (superclass != constraintWidgetClass) - CallConstraintInitialize((ConstraintWidgetClass) superclass, - req_widget, new_widget, args, num_args); - LOCK_PROCESS; - initialize = class->constraint_class.initialize; - UNLOCK_PROCESS; - if (initialize) - (*initialize) (req_widget, new_widget, args, &num_args); -} - -static Widget -xtWidgetAlloc( - WidgetClass widget_class, - ConstraintWidgetClass parent_constraint_class, - Widget parent, - String name, - ArgList args, /* must be NULL if typed_args is non-NULL */ - Cardinal num_args, - XtTypedArgList typed_args, /* must be NULL if args is non-NULL */ - Cardinal num_typed_args) -{ - Widget widget; - Cardinal wsize, csize = 0; - ObjectClassExtension ext; - - LOCK_PROCESS; - if (! (widget_class->core_class.class_inited)) - XtInitializeWidgetClass(widget_class); - ext = (ObjectClassExtension) - XtGetClassExtension(widget_class, - XtOffsetOf(ObjectClassRec, object_class.extension), - NULLQUARK, XtObjectExtensionVersion, - sizeof(ObjectClassExtensionRec)); - if (parent_constraint_class) - csize = parent_constraint_class->constraint_class.constraint_size; - if (ext && ext->allocate) { - XtAllocateProc allocate; - Cardinal extra = 0; - Cardinal nargs = num_args; - Cardinal ntyped = num_typed_args; - allocate = ext->allocate; - UNLOCK_PROCESS; - (*allocate)(widget_class, &csize, &extra, args, &nargs, - typed_args, &ntyped, &widget, NULL); - } else { - wsize = widget_class->core_class.widget_size; - UNLOCK_PROCESS; - if (csize) { - if (sizeof(struct {char a; double b;}) != - (sizeof(struct {char a; unsigned long b;}) - - sizeof(unsigned long) + sizeof(double))) { - if (csize && !(csize & (sizeof(double) - 1))) - wsize = (wsize + sizeof(double) - 1) & ~(sizeof(double)-1); - } - } - widget = (Widget) __XtMalloc((unsigned)(wsize + csize)); - bzero(widget, wsize + csize); - widget->core.constraints = - (csize ? (XtPointer)((char *)widget + wsize) : NULL); - } - widget->core.self = widget; - widget->core.parent = parent; - widget->core.widget_class = widget_class; - widget->core.xrm_name = StringToName((name != NULL) ? name : ""); - widget->core.being_destroyed = - (parent != NULL ? parent->core.being_destroyed : FALSE); - return widget; -} - -static void -CompileCallbacks( - Widget widget) -{ - CallbackTable offsets; - InternalCallbackList* cl; - int i; - - LOCK_PROCESS; - offsets = (CallbackTable) - widget->core.widget_class->core_class.callback_private; - - for (i = (int)(long) *(offsets++); --i >= 0; offsets++) { - cl = (InternalCallbackList *) - ((char *) widget - (*offsets)->xrm_offset - 1); - if (*cl) - *cl = _XtCompileCallbackList((XtCallbackList) *cl); - } - UNLOCK_PROCESS; -} - -static Widget -xtCreate( - char *name, - char *class, - WidgetClass widget_class, - Widget parent, - Screen* default_screen, /* undefined when creating a nonwidget */ - ArgList args, /* must be NULL if typed_args is non-NULL */ - Cardinal num_args, - XtTypedArgList typed_args, /* must be NULL if args is non-NULL */ - Cardinal num_typed_args, - ConstraintWidgetClass parent_constraint_class, - /* NULL if not a subclass of Constraint or if child is popup shell */ - XtWidgetProc post_proc) -{ - /* need to use strictest alignment rules possible in next two decls. */ - double widget_cache[100]; - double constraint_cache[20]; - Widget req_widget; - XtPointer req_constraints = NULL; - Cardinal wsize, csize; - Widget widget; - XtCacheRef *cache_refs; - Cardinal i; - XtCreateHookDataRec call_data; - - widget = xtWidgetAlloc(widget_class, parent_constraint_class, parent, - name, args, num_args, typed_args, num_typed_args); - - if (XtIsRectObj(widget)) { - widget->core.managed = FALSE; - } - if (XtIsWidget(widget)) { - widget->core.name = XrmNameToString(widget->core.xrm_name); - widget->core.screen = default_screen; - widget->core.tm.translations = NULL; - widget->core.window = (Window) 0; - widget->core.visible = TRUE; - widget->core.popup_list = NULL; - widget->core.num_popups = 0; - }; - LOCK_PROCESS; - if (XtIsApplicationShell(widget)) { - ApplicationShellWidget a = (ApplicationShellWidget) widget; - if (class != NULL) - a->application.xrm_class = StringToClass(class); - else - a->application.xrm_class = widget_class->core_class.xrm_class; - a->application.class = XrmQuarkToString(a->application.xrm_class); - } - UNLOCK_PROCESS; - - /* fetch resources */ - cache_refs = _XtGetResources(widget, args, num_args, - typed_args, &num_typed_args); - - /* Convert typed arg list to arg list */ - if (typed_args != NULL && num_typed_args > 0) { - args = (ArgList)ALLOCATE_LOCAL(sizeof(Arg) * num_typed_args); - if (args == NULL) _XtAllocError(NULL); - for (i = 0; i < num_typed_args; i++) { - args[i].name = typed_args[i].name; - args[i].value = typed_args[i].value; - } - num_args = num_typed_args; - } - - CompileCallbacks(widget); - - if (cache_refs != NULL) { - XtAddCallback(widget, XtNdestroyCallback, - XtCallbackReleaseCacheRefList, (XtPointer)cache_refs ); - } - - wsize = widget_class->core_class.widget_size; - csize = 0; - req_widget = (Widget) XtStackAlloc(wsize, widget_cache); - (void) memmove ((char *) req_widget, (char *) widget, (int) wsize); - CallInitialize (XtClass(widget), req_widget, widget, args, num_args); - if (parent_constraint_class != NULL) { - csize = parent_constraint_class->constraint_class.constraint_size; - if (csize) { - req_constraints = XtStackAlloc(csize, constraint_cache); - (void) memmove((char*)req_constraints, widget->core.constraints, - (int)csize); - req_widget->core.constraints = req_constraints; - } else req_widget->core.constraints = NULL; - CallConstraintInitialize(parent_constraint_class, req_widget, widget, - args, num_args); - if (csize) { - XtStackFree(req_constraints, constraint_cache); - } - } - XtStackFree((XtPointer)req_widget, widget_cache); - if (post_proc != (XtWidgetProc) NULL) { - Widget hookobj; - (*post_proc)(widget); - hookobj = XtHooksOfDisplay((default_screen != (Screen*) NULL) ? - default_screen->display : - XtDisplayOfObject(parent)); - if (XtHasCallbacks(hookobj, XtNcreateHook) == XtCallbackHasSome) { - - call_data.type = XtHcreate; - call_data.widget = widget; - call_data.args = args; - call_data.num_args = num_args; - XtCallCallbackList(hookobj, - ((HookObject)hookobj)->hooks.createhook_callbacks, - (XtPointer)&call_data); - } - } - if (typed_args != NULL) { - while (num_typed_args-- > 0) { - - /* In GetResources we may have dynamically alloc'd store to hold */ - /* a copy of a resource which was larger then sizeof(XtArgVal). */ - /* We must free this store now in order to prevent a memory leak */ - /* A typed arg that has a converted value in dynamic store has a */ - /* negated size field. */ - - if (typed_args->type != NULL && typed_args->size < 0) { - XtFree((char*)typed_args->value); - typed_args->size = -(typed_args->size); - } - typed_args++; - } - DEALLOCATE_LOCAL((char*)args); - } - return (widget); -} - -static void -widgetPostProc(Widget w) -{ - XtWidgetProc insert_child; - Widget parent = XtParent(w); - String param = XtName(w); - Cardinal num_params = 1; - - if (XtIsComposite(parent)) { - LOCK_PROCESS; - insert_child = ((CompositeWidgetClass) parent->core.widget_class)-> - composite_class.insert_child; - UNLOCK_PROCESS; - } else { - return; - } - if (insert_child == NULL) { - XtAppErrorMsg(XtWidgetToApplicationContext(parent), - "nullProc","insertChild",XtCXtToolkitError, - "\"%s\" parent has NULL insert_child method", - ¶m, &num_params); - } else { - (*insert_child) (w); - } -} - -Widget -_XtCreateWidget( - String name, - WidgetClass widget_class, - Widget parent, - ArgList args, - Cardinal num_args, - XtTypedArgList typed_args, - Cardinal num_typed_args) -{ - register Widget widget; - ConstraintWidgetClass cwc; - Screen* default_screen; - XtEnum class_inited; - String params[3]; - Cardinal num_params; - - params[0] = name; - num_params = 1; - - if (parent == NULL) { - XtErrorMsg("invalidParent", XtNxtCreateWidget, XtCXtToolkitError, - "XtCreateWidget \"%s\" requires non-NULL parent", - params, &num_params); - } else if (widget_class == NULL) { - XtAppErrorMsg(XtWidgetToApplicationContext(parent), - "invalidClass", XtNxtCreateWidget, XtCXtToolkitError, - "XtCreateWidget \"%s\" requires non-NULL widget class", - params, &num_params); - } - LOCK_PROCESS; - if (!widget_class->core_class.class_inited) - XtInitializeWidgetClass(widget_class); - class_inited = widget_class->core_class.class_inited; - UNLOCK_PROCESS; - if ((class_inited & WidgetClassFlag) == 0) { - /* not a widget */ - default_screen = NULL; - if (XtIsComposite(parent)) { - CompositeClassExtension ext; - ext = (CompositeClassExtension) - XtGetClassExtension(XtClass(parent), - XtOffsetOf(CompositeClassRec, composite_class.extension), - NULLQUARK, 1L, (Cardinal) 0); - LOCK_PROCESS; - if (ext && - (ext->version > XtCompositeExtensionVersion || - ext->record_size > sizeof(CompositeClassExtensionRec))) { - params[1] = XtClass(parent)->core_class.class_name; - num_params = 2; - XtAppWarningMsg(XtWidgetToApplicationContext(parent), - "invalidExtension", XtNxtCreateWidget, - XtCXtToolkitError, - "widget \"%s\" class %s has invalid CompositeClassExtension record", - params, &num_params); - } - if (!ext || !ext->accepts_objects) { - params[1] = XtName(parent); - num_params = 2; - XtAppErrorMsg(XtWidgetToApplicationContext(parent), - "nonWidget", XtNxtCreateWidget,XtCXtToolkitError, -"attempt to add non-widget child \"%s\" to parent \"%s\" which supports only widgets", - params, &num_params); - } - UNLOCK_PROCESS; - } - } else { - default_screen = parent->core.screen; - } - - if (XtIsConstraint(parent)) { - cwc = (ConstraintWidgetClass) parent->core.widget_class; - } else { - cwc = NULL; - } - widget = xtCreate(name, (char *)NULL, widget_class, parent, - default_screen, args, num_args, - typed_args, num_typed_args, cwc, widgetPostProc); - return (widget); -} - -Widget -XtCreateWidget( - _Xconst char* name, - WidgetClass widget_class, - Widget parent, - ArgList args, - Cardinal num_args - ) -{ - Widget retval; - WIDGET_TO_APPCON(parent); - - LOCK_APP(app); - retval = _XtCreateWidget((String)name, widget_class, parent, args, num_args, - (XtTypedArgList)NULL, (Cardinal)0); - UNLOCK_APP(app); - return retval; -} - - -Widget -XtCreateManagedWidget( - _Xconst char* name, - WidgetClass widget_class, - Widget parent, - ArgList args, - Cardinal num_args - ) -{ - register Widget widget; - WIDGET_TO_APPCON(parent); - - LOCK_APP(app); - XtCheckSubclass(parent, compositeWidgetClass, "in XtCreateManagedWidget"); - widget = _XtCreateWidget((String)name, widget_class, parent, args, - num_args, (XtTypedArgList)NULL, (Cardinal) 0); - XtManageChild(widget); - UNLOCK_APP(app); - return widget; -} - -static void -popupPostProc(Widget w) -{ - Widget parent = XtParent(w); - - parent->core.popup_list = - (WidgetList) XtRealloc((char*) parent->core.popup_list, - (unsigned) (parent->core.num_popups+1) * sizeof(Widget)); - parent->core.popup_list[parent->core.num_popups++] = w; -} - -Widget -_XtCreatePopupShell( - String name, - WidgetClass widget_class, - Widget parent, - ArgList args, - Cardinal num_args, - XtTypedArgList typed_args, - Cardinal num_typed_args) -{ - register Widget widget; - Screen* default_screen; - - if (parent == NULL) { - XtErrorMsg("invalidParent",XtNxtCreatePopupShell,XtCXtToolkitError, - "XtCreatePopupShell requires non-NULL parent", - (String *)NULL, (Cardinal *)NULL); - } else if (widget_class == NULL) { - XtAppErrorMsg(XtWidgetToApplicationContext(parent), - "invalidClass",XtNxtCreatePopupShell,XtCXtToolkitError, - "XtCreatePopupShell requires non-NULL widget class", - (String *)NULL, (Cardinal *)NULL); - } - XtCheckSubclass(parent, coreWidgetClass, "in XtCreatePopupShell"); - default_screen = parent->core.screen; - widget = xtCreate(name, (char *)NULL, widget_class, parent, - default_screen, args, num_args, typed_args, - num_typed_args, (ConstraintWidgetClass)NULL, - popupPostProc); - -#ifndef X_NO_RESOURCE_CONFIGURATION_MANAGEMENT - XtAddEventHandler (widget, (EventMask) PropertyChangeMask, FALSE, - (XtEventHandler) _XtResourceConfigurationEH, NULL); -#endif - return(widget); -} - -Widget -XtCreatePopupShell( - _Xconst char* name, - WidgetClass widget_class, - Widget parent, - ArgList args, - Cardinal num_args - ) -{ - Widget retval; - WIDGET_TO_APPCON(parent); - - LOCK_APP(app); - retval = _XtCreatePopupShell((String)name, widget_class, parent, args, - num_args, (XtTypedArgList)NULL, (Cardinal)0); - UNLOCK_APP(app); - return retval; -} - -Widget -_XtAppCreateShell( - String name, - String class, - WidgetClass widget_class, - Display* display, - ArgList args, - Cardinal num_args, - XtTypedArgList typed_args, - Cardinal num_typed_args) -{ - Widget shell; - - if (widget_class == NULL) { - XtAppErrorMsg(XtDisplayToApplicationContext(display), - "invalidClass","xtAppCreateShell",XtCXtToolkitError, - "XtAppCreateShell requires non-NULL widget class", - (String *)NULL, (Cardinal *)NULL); - } - if (name == NULL) - name = XrmNameToString(_XtGetPerDisplay(display)->name); - shell = xtCreate(name, class, widget_class, (Widget)NULL, - (Screen*)DefaultScreenOfDisplay(display), - args, num_args, typed_args, num_typed_args, - (ConstraintWidgetClass) NULL, _XtAddShellToHookObj); - -#ifndef X_NO_RESOURCE_CONFIGURATION_MANAGEMENT - XtAddEventHandler (shell, (EventMask) PropertyChangeMask, FALSE, - (XtEventHandler) _XtResourceConfigurationEH, NULL); -#endif - - return shell; -} - -Widget -XtAppCreateShell( - _Xconst char* name, - _Xconst char* class, - WidgetClass widget_class, - Display *display, - ArgList args, - Cardinal num_args - ) -{ - Widget retval; - DPY_TO_APPCON(display); - - LOCK_APP(app); - retval = _XtAppCreateShell((String)name, (String)class, widget_class, - display, args, num_args, (XtTypedArgList)NULL, (Cardinal)0); - UNLOCK_APP(app); - return retval; -} - -/* ARGSUSED */ -Widget -XtCreateApplicationShell( - _Xconst char* name, /* unused in R3 and later */ - WidgetClass widget_class, - ArgList args, - Cardinal num_args - ) -{ - Widget retval; - Display* dpy; - XrmClass class; - XtAppContext app = _XtDefaultAppContext(); - - LOCK_APP(app); - dpy = app->list[0]; - class = _XtGetPerDisplay(dpy)->class; - - retval = _XtAppCreateShell((String)NULL, XrmQuarkToString((XrmQuark)class), - widget_class, dpy, args, num_args, - (XtTypedArgList)NULL, (Cardinal)0); - UNLOCK_APP(app); - return retval; -} - -Widget -_XtCreateHookObj(Screen* screen) -{ - Widget req_widget; - double widget_cache[100]; - Cardinal wsize = 0; - Widget hookobj = xtWidgetAlloc(hookObjectClass, - (ConstraintWidgetClass)NULL, - (Widget)NULL, "hooks", - (ArgList)NULL, (Cardinal)0, - (XtTypedArgList)NULL, (Cardinal)0); - - ((HookObject)hookobj)->hooks.screen = screen; - (void) _XtGetResources(hookobj, (ArgList)NULL, 0, - (XtTypedArgList)NULL, &wsize); - CompileCallbacks(hookobj); - wsize = hookObjectClass->core_class.widget_size; - req_widget = (Widget) XtStackAlloc(wsize, widget_cache); - (void) memmove ((char *) req_widget, (char *) hookobj, (int) wsize); - CallInitialize (hookObjectClass, req_widget, hookobj, - (ArgList)NULL, (Cardinal) 0); - XtStackFree((XtPointer)req_widget, widget_cache); - return hookobj; -} diff --git a/nx-X11/lib/Xt/CreateI.h b/nx-X11/lib/Xt/CreateI.h deleted file mode 100644 index 87abb1d2d..000000000 --- a/nx-X11/lib/Xt/CreateI.h +++ /dev/null @@ -1,37 +0,0 @@ -/* $XFree86$ */ - -#ifndef _XtcreateI_h -#define _XtcreateI_h - -extern Widget _XtCreateWidget(String name, WidgetClass widget_class, - Widget parent, ArgList args, Cardinal num_args, - XtTypedArgList typed_args, - Cardinal num_typed_args); -extern Widget _XtCreatePopupShell(String name, WidgetClass widget_class, - Widget parent, ArgList args, - Cardinal num_args, XtTypedArgList typed_args, - Cardinal num_typed_args); -extern Widget _XtAppCreateShell(String name, String class, - WidgetClass widget_class, Display *display, - ArgList args, Cardinal num_args, - XtTypedArgList typed_args, - Cardinal num_typed_args); -extern Widget _XtCreateHookObj(Screen *screen); - - -#include <stdarg.h> - -/* VarCreate.c */ -extern Widget _XtVaOpenApplication(XtAppContext *app_context_return, - _Xconst char* application_class, - XrmOptionDescList options, Cardinal num_options, - int *argc_in_out, String *argv_in_out, - String *fallback_resources, WidgetClass widget_class, - va_list var_args); -extern Widget _XtVaAppInitialize(XtAppContext *app_context_return, - _Xconst char* application_class, - XrmOptionDescList options, Cardinal num_options, - int *argc_in_out, String *argv_in_out, - String *fallback_resources, va_list var_args); - -#endif /* _XtcreateI_h */ diff --git a/nx-X11/lib/Xt/Destroy.c b/nx-X11/lib/Xt/Destroy.c deleted file mode 100644 index 60f1b277f..000000000 --- a/nx-X11/lib/Xt/Destroy.c +++ /dev/null @@ -1,374 +0,0 @@ -/* $Xorg: Destroy.c,v 1.4 2001/02/09 02:03:54 xorgcvs Exp $ */ - -/*********************************************************** -Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts -Copyright 1993 by Sun Microsystems, Inc. Mountain View, CA. - - All Rights Reserved - -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 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 -ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL -DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR -ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, -WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, -ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS -SOFTWARE. - -SUN DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, -INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FIT- -NESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SUN BE LI- -ABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR -ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR -PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR -OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH -THE USE OR PERFORMANCE OF THIS SOFTWARE. - -******************************************************************/ - -/* - -Copyright 1987, 1988, 1994, 1998 The Open Group - -Permission to use, copy, modify, distribute, and sell this software and its -documentation for any purpose is hereby granted without fee, provided that -the above copyright notice appear in all copies and that both that -copyright notice and this permission notice appear in supporting -documentation. - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN -AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN -CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -Except as contained in this notice, the name of The Open Group shall not be -used in advertising or otherwise to promote the sale, use or other dealings -in this Software without prior written authorization from The Open Group. - -*/ -/* $XFree86: xc/lib/Xt/Destroy.c,v 1.2 2001/08/22 22:52:18 dawes Exp $ */ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif -#include "IntrinsicI.h" - -struct _DestroyRec { - int dispatch_level; - Widget widget; -}; - -static void Recursive(Widget widget, XtWidgetProc proc) -{ - register Cardinal i; - CompositePart *cwp; - - /* Recurse down normal children */ - if (XtIsComposite(widget)) { - cwp = &(((CompositeWidget) widget)->composite); - for (i = 0; i < cwp->num_children; i++) { - Recursive(cwp->children[i], proc); - } - } - - /* Recurse down popup children */ - if (XtIsWidget(widget)) { - for (i = 0; i < widget->core.num_popups; i++) { - Recursive(widget->core.popup_list[i], proc); - } - } - - /* Finally, apply procedure to this widget */ - (*proc) (widget); -} /* Recursive */ - -static void Phase1Destroy (Widget widget) -{ - Widget hookobj = XtHooksOfDisplay(XtDisplayOfObject(widget)); - - widget->core.being_destroyed = TRUE; - if (XtHasCallbacks(hookobj, XtNdestroyHook) == XtCallbackHasSome) { - XtDestroyHookDataRec call_data; - - call_data.type = XtHdestroy; - call_data.widget = widget; - XtCallCallbackList(hookobj, - ((HookObject)hookobj)->hooks.destroyhook_callbacks, - (XtPointer) &call_data); - } -} /* Phase1Destroy */ - -static void Phase2Callbacks(Widget widget) -{ - if (widget->core.destroy_callbacks != NULL) { - XtCallCallbackList(widget, - widget->core.destroy_callbacks, (XtPointer) NULL); - } -} /* Phase2Callbacks */ - -static void Phase2Destroy(register Widget widget) -{ - register WidgetClass class; - register ConstraintWidgetClass cwClass; - ObjectClassExtension ext; - - /* Call constraint destroy procedures */ - if (XtParent(widget) != NULL && !XtIsShell(widget) && XtIsConstraint(XtParent(widget))) { - LOCK_PROCESS; - cwClass = (ConstraintWidgetClass)XtParent(widget)->core.widget_class; - UNLOCK_PROCESS; - for (;;) { - XtWidgetProc destroy; - - LOCK_PROCESS; - destroy = cwClass->constraint_class.destroy; - UNLOCK_PROCESS; - if (destroy) - (*destroy) (widget); - if (cwClass == (ConstraintWidgetClass)constraintWidgetClass) break; - LOCK_PROCESS; - cwClass = (ConstraintWidgetClass) cwClass->core_class.superclass; - UNLOCK_PROCESS; - } - } - - /* Call widget destroy procedures */ - LOCK_PROCESS; - for (class = widget->core.widget_class; - class != NULL; - class = class->core_class.superclass) { - XtWidgetProc destroy; - - destroy = class->core_class.destroy; - UNLOCK_PROCESS; - if (destroy) - (*destroy) (widget); - LOCK_PROCESS; - } - - /* Call widget deallocate procedure */ - ext = (ObjectClassExtension) - XtGetClassExtension(widget->core.widget_class, - XtOffsetOf(CoreClassPart, extension), - NULLQUARK, XtObjectExtensionVersion, - sizeof(ObjectClassExtensionRec)); - if (ext && ext->deallocate) { - XtDeallocateProc deallocate; - deallocate = ext->deallocate; - UNLOCK_PROCESS; - (*deallocate)(widget, NULL); - } else { - UNLOCK_PROCESS; - XtFree((char *)widget); - } -} /* Phase2Destroy */ - -static Boolean IsDescendant(Widget widget, Widget root) -{ - while ((widget = XtParent(widget)) != root) { - if (widget == NULL) return False; - } - return True; -} - -static void XtPhase2Destroy (Widget widget) -{ - Display *display = NULL; - Window window; - Widget parent; - XtAppContext app = XtWidgetToApplicationContext(widget); - Widget outerInPhase2Destroy = app->in_phase2_destroy; - int starting_count = app->destroy_count; - Boolean isPopup = False; - - /* invalidate focus trace cache for this display */ - _XtGetPerDisplay(XtDisplayOfObject(widget))->pdi.traceDepth = 0; - - parent = widget->core.parent; - - if (parent && XtIsWidget(parent) && parent->core.num_popups) { - Cardinal i; - for (i = 0; i < parent->core.num_popups; i++) { - if (parent->core.popup_list[i] == widget) { - isPopup = True; - break; - } - } - } - - if (!isPopup && parent && XtIsComposite(parent)) { - XtWidgetProc delete_child; - - LOCK_PROCESS; - delete_child = - ((CompositeWidgetClass) parent->core.widget_class)-> - composite_class.delete_child; - UNLOCK_PROCESS; - if (XtIsRectObj(widget)) { - XtUnmanageChild(widget); - } - if (delete_child == NULL) { - String param; - Cardinal num_params = 1; - - LOCK_PROCESS; - param = parent->core.widget_class->core_class.class_name; - UNLOCK_PROCESS; - XtAppWarningMsg(XtWidgetToApplicationContext(widget), - "invalidProcedure","deleteChild",XtCXtToolkitError, - "null delete_child procedure for class %s in XtDestroy", - ¶m, &num_params); - } else { - (*delete_child) (widget); - } - } - - /* widget is freed in Phase2Destroy, so retrieve window now. - * Shells destroy their own windows, to prevent window leaks in - * popups; this test is practical only when XtIsShell() is cheap. - */ - if (XtIsShell(widget) || !XtIsWidget(widget)) { - window = 0; - } - else { - display = XtDisplay(widget); - window = widget->core.window; - } - - Recursive(widget, Phase2Callbacks); - if (app->destroy_count > starting_count) { - int i = starting_count; - while (i < app->destroy_count) { - - DestroyRec * dr = app->destroy_list + i; - if (IsDescendant(dr->widget, widget)) { - Widget descendant = dr->widget; - register int j; - app->destroy_count--; - for (j = app->destroy_count - i; --j >= 0; dr++) - *dr = *(dr + 1); - XtPhase2Destroy(descendant); - } - else i++; - } - } - - app->in_phase2_destroy = widget; - Recursive(widget, Phase2Destroy); - app->in_phase2_destroy = outerInPhase2Destroy; - - if (isPopup) { - Cardinal i; - for (i = 0; i < parent->core.num_popups; i++) - if (parent->core.popup_list[i] == widget) { - parent->core.num_popups--; - while (i < parent->core.num_popups) { - parent->core.popup_list[i] = parent->core.popup_list[i+1]; - i++; - } - break; - } - } - - /* %%% the following parent test hides a more serious problem, - but it avoids breaking those who depended on the old bug - until we have time to fix it properly. */ - - if (window && (parent == NULL || !parent->core.being_destroyed)) - XDestroyWindow(display, window); -} /* XtPhase2Destroy */ - - -void _XtDoPhase2Destroy(XtAppContext app, int dispatch_level) -{ - /* Phase 2 must occur in fifo order. List is not necessarily - * contiguous in dispatch_level. - */ - - int i = 0; - while (i < app->destroy_count) { - - /* XtPhase2Destroy can result in calls to XtDestroyWidget, - * and these could cause app->destroy_list to be reallocated. - */ - - DestroyRec* dr = app->destroy_list + i; - if (dr->dispatch_level >= dispatch_level) { - Widget w = dr->widget; - register int j; - app->destroy_count--; - for (j = app->destroy_count - i; --j >=0; dr++) - *dr = *(dr + 1); - XtPhase2Destroy(w); - } - else i++; - } -} - - -void XtDestroyWidget (Widget widget) -{ - XtAppContext app; - DestroyRec *dr, *dr2; - - app = XtWidgetToApplicationContext(widget); - LOCK_APP(app); - if (widget->core.being_destroyed) { - UNLOCK_APP(app); - return; - } - Recursive(widget, Phase1Destroy); - - if (app->in_phase2_destroy && - IsDescendant(widget, app->in_phase2_destroy)) - { - XtPhase2Destroy(widget); - UNLOCK_APP(app); - return; - } - - if (app->destroy_count == app->destroy_list_size) { - app->destroy_list_size += 10; - app->destroy_list = (DestroyRec*) - XtRealloc( (char*)app->destroy_list, - (unsigned)sizeof(DestroyRec)*app->destroy_list_size - ); - } - dr = app->destroy_list + app->destroy_count++; - dr->dispatch_level = app->dispatch_level; - dr->widget = widget; - - if (app->dispatch_level > 1) { - int i; - for (i = app->destroy_count - 1; i;) { - /* this handles only one case of nesting difficulties */ - dr = app->destroy_list + (--i); - if (dr->dispatch_level < app->dispatch_level && - IsDescendant(dr->widget, widget)) { - dr2 = app->destroy_list + (app->destroy_count-1); - dr2->dispatch_level = dr->dispatch_level; - break; - } - } - } - - if (_XtSafeToDestroy(app)) { - app->dispatch_level = 1; /* avoid nested _XtDoPhase2Destroy */ - _XtDoPhase2Destroy(app, 0); - app->dispatch_level = 0; - } - UNLOCK_APP(app); - -} /* XtDestroyWidget */ diff --git a/nx-X11/lib/Xt/Display.c b/nx-X11/lib/Xt/Display.c deleted file mode 100644 index 2812aa81e..000000000 --- a/nx-X11/lib/Xt/Display.c +++ /dev/null @@ -1,763 +0,0 @@ -/* $Xorg: Display.c,v 1.6 2001/02/09 02:03:54 xorgcvs Exp $ */ - -/*********************************************************** -Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts, -Copyright 1993 by Sun Microsystems, Inc. Mountain View, CA. - - All Rights Reserved - -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 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 -ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL -DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR -ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, -WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, -ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS -SOFTWARE. - -SUN DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, -INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FIT- -NESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SUN BE LI- -ABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR -ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR -PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR -OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH -THE USE OR PERFORMANCE OF THIS SOFTWARE. - -******************************************************************/ -/* $XFree86: xc/lib/Xt/Display.c,v 3.15 2002/09/18 01:25:01 dawes Exp $ */ - -/* - -Copyright 1987, 1988, 1998 The Open Group - -Permission to use, copy, modify, distribute, and sell this software and its -documentation for any purpose is hereby granted without fee, provided that -the above copyright notice appear in all copies and that both that -copyright notice and this permission notice appear in supporting -documentation. - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN -AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN -CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -Except as contained in this notice, the name of The Open Group shall not be -used in advertising or otherwise to promote the sale, use or other dealings -in this Software without prior written authorization from The Open Group. - -*/ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif -#include "IntrinsicI.h" -#ifndef X_NO_RESOURCE_CONFIGURATION_MANAGEMENT -#include "ResConfigP.h" -#endif - -#include <stdlib.h> - -#ifdef XTHREADS -void (*_XtProcessLock)(void) = NULL; -void (*_XtProcessUnlock)(void) = NULL; -void (*_XtInitAppLock)(XtAppContext) = NULL; -#endif - -static String XtNnoPerDisplay = "noPerDisplay"; - -ProcessContext _XtGetProcessContext(void) -{ - static ProcessContextRec processContextRec = { - (XtAppContext)NULL, - (XtAppContext)NULL, - (ConverterTable)NULL, - {(XtLanguageProc)NULL, (XtPointer)NULL} - }; - - return &processContextRec; -} - - -XtAppContext _XtDefaultAppContext(void) -{ - ProcessContext process = _XtGetProcessContext(); - XtAppContext app; - - LOCK_PROCESS; - if (process->defaultAppContext == NULL) { - process->defaultAppContext = XtCreateApplicationContext(); - } - app = process->defaultAppContext; - UNLOCK_PROCESS; - return app; -} - -static void AddToAppContext( - Display *d, - XtAppContext app) -{ -#define DISPLAYS_TO_ADD 4 - - if (app->count >= app->max) { - app->max += DISPLAYS_TO_ADD; - app->list = (Display **) XtRealloc((char *)app->list, - (unsigned) app->max * sizeof(Display *)); - } - - app->list[app->count++] = d; - app->rebuild_fdlist = TRUE; -#ifndef USE_POLL - if (ConnectionNumber(d) + 1 > app->fds.nfds) { - app->fds.nfds = ConnectionNumber(d) + 1; - } -#else - app->fds.nfds++; -#endif -#undef DISPLAYS_TO_ADD -} - -static void XtDeleteFromAppContext( - Display *d, - register XtAppContext app) -{ - register int i; - - for (i = 0; i < app->count; i++) if (app->list[i] == d) break; - - if (i < app->count) { - if (i <= app->last && app->last > 0) app->last--; - for (i++; i < app->count; i++) app->list[i-1] = app->list[i]; - app->count--; - } - app->rebuild_fdlist = TRUE; -#ifndef USE_POLL - if ((ConnectionNumber(d) + 1) == app->fds.nfds) - app->fds.nfds--; - else /* Unnecessary, just to be fool-proof */ - FD_CLR(ConnectionNumber(d), &app->fds.rmask); -#else - app->fds.nfds--; -#endif -} - -static XtPerDisplay NewPerDisplay( - Display *dpy) -{ - PerDisplayTablePtr pd; - - pd = XtNew(PerDisplayTable); - LOCK_PROCESS; - pd->dpy = dpy; - pd->next = _XtperDisplayList; - _XtperDisplayList = pd; - UNLOCK_PROCESS; - return &(pd->perDpy); -} - -static XtPerDisplay InitPerDisplay( - Display *dpy, - XtAppContext app, - _Xconst char * name, - _Xconst char * classname) -{ - XtPerDisplay pd; - - AddToAppContext(dpy, app); - - pd = NewPerDisplay(dpy); - _XtHeapInit(&pd->heap); - pd->destroy_callbacks = NULL; - pd->region = XCreateRegion(); - pd->case_cvt = NULL; - pd->defaultKeycodeTranslator = XtTranslateKey; - pd->keysyms_serial = 0; - pd->keysyms = NULL; - XDisplayKeycodes(dpy, &pd->min_keycode, &pd->max_keycode); - pd->modKeysyms = NULL; - pd->modsToKeysyms = NULL; - pd->appContext = app; - pd->name = XrmStringToName(name); - pd->class = XrmStringToClass(classname); - pd->being_destroyed = False; - pd->GClist = NULL; - pd->pixmap_tab = NULL; - pd->language = NULL; - pd->rv = False; - pd->last_event.xany.serial = 0; - pd->last_timestamp = 0; - _XtAllocTMContext(pd); - pd->mapping_callbacks = NULL; - - pd->pdi.grabList = NULL; - pd->pdi.trace = NULL; - pd->pdi.traceDepth = 0; - pd->pdi.traceMax = 0; - pd->pdi.focusWidget = NULL; - pd->pdi.activatingKey = 0; - pd->pdi.keyboard.grabType = XtNoServerGrab; - pd->pdi.pointer.grabType = XtNoServerGrab; - _XtAllocWWTable(pd); - pd->per_screen_db = (XrmDatabase *)__XtCalloc(ScreenCount(dpy), - sizeof(XrmDatabase)); - pd->cmd_db = (XrmDatabase)NULL; - pd->server_db = (XrmDatabase)NULL; - pd->dispatcher_list = NULL; - pd->ext_select_list = NULL; - pd->ext_select_count = 0; - pd->hook_object = NULL; -#if 0 - pd->hook_object = _XtCreate("hooks", "Hooks", hookObjectClass, - (Widget)NULL, (Screen*)DefaultScreenOfDisplay(dpy), - (ArgList)NULL, 0, (XtTypedArgList)NULL, 0, - (ConstraintWidgetClass)NULL); -#endif - -#ifndef X_NO_RESOURCE_CONFIGURATION_MANAGEMENT - pd->rcm_init = XInternAtom (dpy, RCM_INIT, 0); - pd->rcm_data = XInternAtom (dpy, RCM_DATA, 0); -#endif - - return pd; -} - -Display *XtOpenDisplay( - XtAppContext app, - _Xconst char* displayName, - _Xconst char* applName, - _Xconst char* className, - XrmOptionDescRec *urlist, - Cardinal num_urs, - int *argc, - String *argv) -{ - Display *d; - XrmDatabase db = 0; - XtPerDisplay pd; - String language = NULL; - - LOCK_APP(app); - LOCK_PROCESS; - /* parse the command line for name, display, and/or language */ - db = _XtPreparseCommandLine(urlist, num_urs, *argc, argv, - (String *)&applName, - (String *)(displayName ? NULL : &displayName), - (app->process->globalLangProcRec.proc ? - &language : NULL)); - UNLOCK_PROCESS; - d = XOpenDisplay(displayName); - - if (! applName && !(applName = getenv("RESOURCE_NAME"))) { - if (*argc > 0 && argv[0] && *argv[0]) { -#ifdef WIN32 - char *ptr = strrchr(argv[0], '\\'); -#else - char *ptr = strrchr(argv[0], '/'); -#endif -#ifdef __UNIXOS2__ - char *dot_ptr,*ptr2; - ptr2 = strrchr(argv[0],'\\'); - if (ptr2 > ptr) ptr = ptr2; - dot_ptr = strrchr(argv[0],'.'); - if (dot_ptr && (dot_ptr > ptr)) *dot_ptr='\0'; -#endif /* This will remove the .exe suffix under OS/2 */ - - if (ptr) applName = ++ptr; - else applName = argv[0]; - } else - applName = "main"; - } - - if (d) { - pd = InitPerDisplay(d, app, applName, className); - pd->language = language; - _XtDisplayInitialize(d, pd, applName, urlist, num_urs, argc, argv); - } else { - int len; - displayName = XDisplayName(displayName); - len = strlen (displayName); - app->display_name_tried = (String) __XtMalloc (len + 1); - strncpy ((char*) app->display_name_tried, displayName, len + 1); - app->display_name_tried[len] = '\0'; - } - if (db) XrmDestroyDatabase(db); - UNLOCK_APP(app); - return d; -} - -Display * -_XtAppInit( - XtAppContext * app_context_return, - String application_class, - XrmOptionDescRec *options, - Cardinal num_options, - int *argc_in_out, - String **argv_in_out, - String * fallback_resources) -{ - String *saved_argv; - int i; - Display *dpy; - -/* - * Save away argv and argc so we can set the properties later - */ - - saved_argv = (String *) - __XtMalloc( (Cardinal)((*argc_in_out + 1) * sizeof(String)) ); - - for (i = 0 ; i < *argc_in_out ; i++) saved_argv[i] = (*argv_in_out)[i]; - saved_argv[i] = NULL; /* NULL terminate that sucker. */ - - - *app_context_return = XtCreateApplicationContext(); - - LOCK_APP((*app_context_return)); - if (fallback_resources) /* save a procedure call */ - XtAppSetFallbackResources(*app_context_return, fallback_resources); - - dpy = XtOpenDisplay(*app_context_return, (String) NULL, NULL, - application_class, - options, num_options, argc_in_out, *argv_in_out); - - if (!dpy) { - String param = (*app_context_return)->display_name_tried; - Cardinal param_count = 1; - XtErrorMsg("invalidDisplay","xtInitialize",XtCXtToolkitError, - "Can't open display: %s", ¶m, ¶m_count); - XtFree((char *) (*app_context_return)->display_name_tried); - } - *argv_in_out = saved_argv; - UNLOCK_APP((*app_context_return)); - return dpy; -} - -void -XtDisplayInitialize( - XtAppContext app, - Display *dpy, - _Xconst char* name, - _Xconst char* classname, - XrmOptionDescRec *urlist, - Cardinal num_urs, - int *argc, - String *argv - ) -{ - XtPerDisplay pd; - XrmDatabase db = 0; - - LOCK_APP(app); - pd = InitPerDisplay(dpy, app, name, classname); - LOCK_PROCESS; - if (app->process->globalLangProcRec.proc) - /* pre-parse the command line for the language resource */ - db = _XtPreparseCommandLine(urlist, num_urs, *argc, argv, NULL, NULL, - &pd->language); - UNLOCK_PROCESS; - _XtDisplayInitialize(dpy, pd, name, urlist, num_urs, argc, argv); - if (db) XrmDestroyDatabase(db); - UNLOCK_APP(app); -} - -XtAppContext XtCreateApplicationContext(void) -{ - XtAppContext app = XtNew(XtAppStruct); -#ifdef XTHREADS - app->lock_info = NULL; - app->lock = NULL; - app->unlock = NULL; - app->yield_lock = NULL; - app->restore_lock = NULL; - app->free_lock = NULL; -#endif - INIT_APP_LOCK(app); - LOCK_APP(app); - LOCK_PROCESS; - app->process = _XtGetProcessContext(); - app->next = app->process->appContextList; - app->process->appContextList = app; - app->langProcRec.proc = app->process->globalLangProcRec.proc; - app->langProcRec.closure = app->process->globalLangProcRec.closure; - app->destroy_callbacks = NULL; - app->list = NULL; - app->count = app->max = app->last = 0; - app->timerQueue = NULL; - app->workQueue = NULL; - app->signalQueue = NULL; - app->input_list = NULL; - app->outstandingQueue = NULL; - app->errorDB = NULL; - _XtSetDefaultErrorHandlers(&app->errorMsgHandler, - &app->warningMsgHandler, &app->errorHandler, - &app->warningHandler); - app->action_table = NULL; - _XtSetDefaultSelectionTimeout(&app->selectionTimeout); - _XtSetDefaultConverterTable(&app->converterTable); - app->sync = app->being_destroyed = app->error_inited = FALSE; - app->in_phase2_destroy = NULL; -#ifndef USE_POLL - FD_ZERO(&app->fds.rmask); - FD_ZERO(&app->fds.wmask); - FD_ZERO(&app->fds.emask); -#endif - app->fds.nfds = 0; - app->input_count = app->input_max = 0; - _XtHeapInit(&app->heap); - app->fallback_resources = NULL; - _XtPopupInitialize(app); - app->action_hook_list = NULL; - app->block_hook_list = NULL; - app->destroy_list_size = app->destroy_count = app->dispatch_level = 0; - app->destroy_list = NULL; -#ifndef NO_IDENTIFY_WINDOWS - app->identify_windows = False; -#endif - app->free_bindings = NULL; - app->display_name_tried = NULL; - app->dpy_destroy_count = 0; - app->dpy_destroy_list = NULL; - app->exit_flag = FALSE; - app->rebuild_fdlist = TRUE; - UNLOCK_PROCESS; - UNLOCK_APP(app); - return app; -} - -void XtAppSetExitFlag ( - XtAppContext app) -{ - LOCK_APP(app); - app->exit_flag = TRUE; - UNLOCK_APP(app); -} - -Boolean XtAppGetExitFlag ( - XtAppContext app) -{ - Boolean retval; - LOCK_APP(app); - retval = app->exit_flag; - UNLOCK_APP(app); - return retval; -} - -static void DestroyAppContext(XtAppContext app) -{ - XtAppContext* prev_app; - - prev_app = &app->process->appContextList; - while (app->count-- > 0) XtCloseDisplay(app->list[app->count]); - if (app->list != NULL) XtFree((char *)app->list); - _XtFreeConverterTable(app->converterTable); - _XtCacheFlushTag(app, (XtPointer)&app->heap); - _XtFreeActions(app->action_table); - if (app->destroy_callbacks != NULL) { - XtCallCallbackList((Widget) NULL, - (XtCallbackList)app->destroy_callbacks, - (XtPointer)app); - _XtRemoveAllCallbacks(&app->destroy_callbacks); - } - while (app->timerQueue) XtRemoveTimeOut((XtIntervalId)app->timerQueue); - while (app->workQueue) XtRemoveWorkProc((XtWorkProcId)app->workQueue); - while (app->signalQueue) XtRemoveSignal((XtSignalId)app->signalQueue); - if (app->input_list) _XtRemoveAllInputs(app); - XtFree((char*)app->destroy_list); - _XtHeapFree(&app->heap); - while (*prev_app != app) prev_app = &(*prev_app)->next; - *prev_app = app->next; - if (app->process->defaultAppContext == app) - app->process->defaultAppContext = NULL; - if (app->free_bindings) _XtDoFreeBindings (app); - FREE_APP_LOCK(app); - XtFree((char *)app); -} - -static XtAppContext* appDestroyList = NULL; -int _XtAppDestroyCount = 0; - -void XtDestroyApplicationContext(XtAppContext app) -{ - LOCK_APP(app); - if (app->being_destroyed) { - UNLOCK_APP(app); - return; - } - - if (_XtSafeToDestroy(app)) { - LOCK_PROCESS; - DestroyAppContext(app); - UNLOCK_PROCESS; - } else { - app->being_destroyed = TRUE; - LOCK_PROCESS; - _XtAppDestroyCount++; - appDestroyList = - (XtAppContext *) XtRealloc((char *) appDestroyList, - (unsigned) (_XtAppDestroyCount * sizeof(XtAppContext))); - appDestroyList[_XtAppDestroyCount-1] = app; - UNLOCK_PROCESS; - UNLOCK_APP(app); - } -} - -void _XtDestroyAppContexts(void) -{ - int i,ii; - XtAppContext apps[8]; - XtAppContext* pApps; - - pApps = XtStackAlloc (sizeof (XtAppContext) * _XtAppDestroyCount, apps); - - for (i = ii = 0; i < _XtAppDestroyCount; i++) { - if (_XtSafeToDestroy(appDestroyList[i])) - DestroyAppContext(appDestroyList[i]); - else - pApps[ii++] = appDestroyList[i]; - } - _XtAppDestroyCount = ii; - if (_XtAppDestroyCount == 0) { - XtFree((char *) appDestroyList); - appDestroyList = NULL; - } else { - for (i = 0; i < ii; i++) - appDestroyList[i] = pApps[i]; - } - XtStackFree ((XtPointer) pApps, apps); -} - -XrmDatabase XtDatabase(Display *dpy) -{ - XrmDatabase retval; - DPY_TO_APPCON(dpy); - - LOCK_APP(app); - retval = XrmGetDatabase(dpy); - UNLOCK_APP(app); - return retval; -} - -PerDisplayTablePtr _XtperDisplayList = NULL; - -XtPerDisplay _XtSortPerDisplayList(Display *dpy) -{ - register PerDisplayTablePtr pd, opd = NULL; - - LOCK_PROCESS; - for (pd = _XtperDisplayList; - pd != NULL && pd->dpy != dpy; - pd = pd->next) { - opd = pd; - } - - if (pd == NULL) { - XtErrorMsg(XtNnoPerDisplay, "getPerDisplay", XtCXtToolkitError, - "Couldn't find per display information", - (String *) NULL, (Cardinal *)NULL); - } - - if (pd != _XtperDisplayList) { /* move it to the front */ - /* opd points to the previous one... */ - - opd->next = pd->next; - pd->next = _XtperDisplayList; - _XtperDisplayList = pd; - } - UNLOCK_PROCESS; - return &(pd->perDpy); -} - -XtAppContext XtDisplayToApplicationContext(Display *dpy) -{ - XtAppContext retval; - - retval = _XtGetPerDisplay(dpy)->appContext; - return retval; -} - -static void CloseDisplay(Display *dpy) -{ - register XtPerDisplay xtpd; - register PerDisplayTablePtr pd, opd = NULL; - XrmDatabase db; - int i; - - XtDestroyWidget(XtHooksOfDisplay(dpy)); - - LOCK_PROCESS; - for (pd = _XtperDisplayList; - pd != NULL && pd->dpy != dpy; - pd = pd->next){ - opd = pd; - } - - if (pd == NULL) { - XtErrorMsg(XtNnoPerDisplay, "closeDisplay", XtCXtToolkitError, - "Couldn't find per display information", - (String *) NULL, (Cardinal *)NULL); - } - - if (pd == _XtperDisplayList) _XtperDisplayList = pd->next; - else opd->next = pd->next; - - xtpd = &(pd->perDpy); - - if (xtpd != NULL) { - if (xtpd->destroy_callbacks != NULL) { - XtCallCallbackList((Widget) NULL, - (XtCallbackList)xtpd->destroy_callbacks, - (XtPointer)xtpd); - _XtRemoveAllCallbacks(&xtpd->destroy_callbacks); - } - if (xtpd->mapping_callbacks != NULL) - _XtRemoveAllCallbacks(&xtpd->mapping_callbacks); - XtDeleteFromAppContext(dpy, xtpd->appContext); - if (xtpd->keysyms) - XFree((char *) xtpd->keysyms); - XtFree((char *) xtpd->modKeysyms); - XtFree((char *) xtpd->modsToKeysyms); - xtpd->keysyms_per_keycode = 0; - xtpd->being_destroyed = FALSE; - xtpd->keysyms = NULL; - xtpd->modKeysyms = NULL; - xtpd->modsToKeysyms = NULL; - XDestroyRegion(xtpd->region); - _XtCacheFlushTag(xtpd->appContext, (XtPointer)&xtpd->heap); - _XtGClistFree(dpy, xtpd); - XtFree((char*)xtpd->pdi.trace); - _XtHeapFree(&xtpd->heap); - _XtFreeWWTable(xtpd); - xtpd->per_screen_db[DefaultScreen(dpy)] = (XrmDatabase)NULL; - for (i = ScreenCount(dpy); --i >= 0; ) { - db = xtpd->per_screen_db[i]; - if (db) - XrmDestroyDatabase(db); - } - XtFree((char *)xtpd->per_screen_db); - if ((db = XrmGetDatabase(dpy))) - XrmDestroyDatabase(db); - if (xtpd->cmd_db) - XrmDestroyDatabase(xtpd->cmd_db); - if (xtpd->server_db) - XrmDestroyDatabase(xtpd->server_db); - XtFree(xtpd->language); - if (xtpd->dispatcher_list != NULL) - XtFree((char *) xtpd->dispatcher_list); - if (xtpd->ext_select_list != NULL) - XtFree((char *) xtpd->ext_select_list); - } - XtFree((char*)pd); - XrmSetDatabase(dpy, (XrmDatabase)NULL); - XCloseDisplay(dpy); - UNLOCK_PROCESS; -} - -void XtCloseDisplay(Display *dpy) -{ - XtPerDisplay pd; - XtAppContext app = XtDisplayToApplicationContext(dpy); - - LOCK_APP(app); - pd = _XtGetPerDisplay(dpy); - if (pd->being_destroyed) { - UNLOCK_APP(app); - return; - } - - if (_XtSafeToDestroy(app)) CloseDisplay(dpy); - else { - pd->being_destroyed = TRUE; - app->dpy_destroy_count++; - app->dpy_destroy_list = (Display **) - XtRealloc((char *) app->dpy_destroy_list, - (unsigned) (app->dpy_destroy_count * sizeof(Display *))); - app->dpy_destroy_list[app->dpy_destroy_count-1] = dpy; - } - UNLOCK_APP(app); -} - -void _XtCloseDisplays(XtAppContext app) -{ - int i; - - LOCK_APP(app); - for (i = 0; i < app->dpy_destroy_count; i++) { - CloseDisplay(app->dpy_destroy_list[i]); - } - app->dpy_destroy_count = 0; - XtFree((char *) app->dpy_destroy_list); - app->dpy_destroy_list = NULL; - UNLOCK_APP(app); -} - -XtAppContext XtWidgetToApplicationContext(Widget w) -{ - XtAppContext retval; - - retval = _XtGetPerDisplay(XtDisplayOfObject(w))->appContext; - return retval; -} - - -void XtGetApplicationNameAndClass( - Display *dpy, - String *name_return, - String *class_return) -{ - XtPerDisplay pd; - - pd = _XtGetPerDisplay(dpy); - *name_return = XrmQuarkToString(pd->name); - *class_return = XrmQuarkToString(pd->class); -} - -XtPerDisplay _XtGetPerDisplay (Display* display) -{ - XtPerDisplay retval; - - LOCK_PROCESS; - retval = ((_XtperDisplayList != NULL && - _XtperDisplayList->dpy == display) - ? &_XtperDisplayList->perDpy - : _XtSortPerDisplayList(display)); - UNLOCK_PROCESS; - return retval; -} - -XtPerDisplayInputRec* _XtGetPerDisplayInput(Display* display) -{ - XtPerDisplayInputRec* retval; - LOCK_PROCESS; - retval = ((_XtperDisplayList != NULL && - _XtperDisplayList->dpy == display) - ? &_XtperDisplayList->perDpy.pdi - : &_XtSortPerDisplayList(display)->pdi); - UNLOCK_PROCESS; - return retval; -} - -void XtGetDisplays( - XtAppContext app_context, - Display*** dpy_return, - Cardinal* num_dpy_return) -{ - int ii; - LOCK_APP(app_context); - *num_dpy_return = app_context->count; - *dpy_return = (Display**)__XtMalloc(app_context->count * sizeof(Display*)); - for (ii = 0; ii < app_context->count; ii++) - (*dpy_return)[ii] = app_context->list[ii]; - UNLOCK_APP(app_context); -} diff --git a/nx-X11/lib/Xt/Error.c b/nx-X11/lib/Xt/Error.c deleted file mode 100644 index b1badc970..000000000 --- a/nx-X11/lib/Xt/Error.c +++ /dev/null @@ -1,636 +0,0 @@ -/* $Xorg: Error.c,v 1.5 2001/02/09 02:03:54 xorgcvs Exp $ */ - -/*********************************************************** -Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts -Copyright 1993 by Sun Microsystems, Inc. Mountain View, CA. - - All Rights Reserved - -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 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 -ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL -DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR -ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, -WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, -ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS -SOFTWARE. - -SUN DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, -INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FIT- -NESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SUN BE LI- -ABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR -ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR -PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR -OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH -THE USE OR PERFORMANCE OF THIS SOFTWARE. - -******************************************************************/ -/* $XFree86: xc/lib/Xt/Error.c,v 3.13tsi Exp $ */ - -/* - -Copyright 1987, 1988, 1998 The Open Group - -Permission to use, copy, modify, distribute, and sell this software and its -documentation for any purpose is hereby granted without fee, provided that -the above copyright notice appear in all copies and that both that -copyright notice and this permission notice appear in supporting -documentation. - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN -AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN -CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -Except as contained in this notice, the name of The Open Group shall not be -used in advertising or otherwise to promote the sale, use or other dealings -in this Software without prior written authorization from The Open Group. - -*/ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif -#include "IntrinsicI.h" -#include <stdio.h> -#include <stdlib.h> - -/* The error handlers in the application context aren't used since we can't - come up with a uniform way of using them. If you can, define - GLOBALERRORS to be FALSE (or 0). */ - -#ifndef GLOBALERRORS -#define GLOBALERRORS 1 -#endif - -static void InitErrorHandling(XrmDatabase *); -#if GLOBALERRORS -static XrmDatabase errorDB = NULL; -static Boolean error_inited = FALSE; -void _XtDefaultErrorMsg(String, String, String, String, String*, Cardinal*); -void _XtDefaultWarningMsg(String, String, String, String, String*, Cardinal*); -void _XtDefaultError(String); -void _XtDefaultWarning(String); -static XtErrorMsgHandler errorMsgHandler = _XtDefaultErrorMsg; -static XtErrorMsgHandler warningMsgHandler = _XtDefaultWarningMsg; -static XtErrorHandler errorHandler = _XtDefaultError; -static XtErrorHandler warningHandler = _XtDefaultWarning; -#endif /* GLOBALERRORS */ - -XrmDatabase *XtGetErrorDatabase(void) -{ - XrmDatabase* retval; -#if GLOBALERRORS - LOCK_PROCESS; - retval = &errorDB; - UNLOCK_PROCESS; -#else - retval = XtAppGetErrorDatabase(_XtDefaultAppContext()); -#endif /* GLOBALERRORS */ - return retval; -} - -XrmDatabase *XtAppGetErrorDatabase( - XtAppContext app) -{ - XrmDatabase* retval; -#if GLOBALERRORS - LOCK_PROCESS; - retval = &errorDB; - UNLOCK_PROCESS; -#else - LOCK_APP(app); - retval= &app->errorDB; - UNLOCK_APP(app); -#endif /* GLOBALERRORS */ - return retval; -} - -void XtGetErrorDatabaseText( - register _Xconst char* name, - register _Xconst char* type, - register _Xconst char* class, - _Xconst char* defaultp, - String buffer, - int nbytes) -{ -#if GLOBALERRORS - XtAppGetErrorDatabaseText(NULL, - name,type,class,defaultp, buffer, nbytes, NULL); -#else - XtAppGetErrorDatabaseText(_XtDefaultAppContext(), - name,type,class,defaultp, buffer, nbytes, NULL); -#endif /* GLOBALERRORS */ -} - -void XtAppGetErrorDatabaseText( - XtAppContext app, - register _Xconst char* name, - register _Xconst char* type, - register _Xconst char* class, - _Xconst char* defaultp, - String buffer, - int nbytes, - XrmDatabase db) -{ - String str_class; - String type_str; - XrmValue result; - char *str_name = NULL; - char *temp = NULL; - -#if GLOBALERRORS - LOCK_PROCESS; - if (error_inited == FALSE) { - InitErrorHandling (&errorDB); - error_inited = TRUE; - } -#else - LOCK_APP(app); - if (app->error_inited == FALSE) { - InitErrorHandling (&app->errorDB); - app->error_inited = TRUE; - } -#endif /* GLOBALERRORS */ - if (!(str_name = ALLOCATE_LOCAL(strlen(name) + strlen(type) + 2))) - _XtAllocError(NULL); - (void) sprintf(str_name, "%s.%s", name, type); - /* XrmGetResource requires the name and class to be fully qualified - * and to have the same number of components. */ - str_class = (char *)class; - if (! strchr(class, '.')) { - if (!(temp = ALLOCATE_LOCAL(2 * strlen(class) + 2))) - _XtAllocError(NULL); - (void) sprintf(temp, "%s.%s", class, class); - str_class = temp; - } - if (db == NULL) { -#if GLOBALERRORS - (void) XrmGetResource(errorDB, str_name, str_class, &type_str, - &result); -#else - (void) XrmGetResource(app->errorDB, str_name, str_class, &type_str, - &result); -#endif /* GLOBALERRORS */ - } else (void) XrmGetResource(db, str_name, str_class, &type_str, &result); - if (result.addr) { - (void) strncpy (buffer, result.addr, nbytes); - if (result.size > (unsigned) nbytes) buffer[nbytes-1] = 0; - } else { - int len = strlen(defaultp); - if (len >= nbytes) len = nbytes-1; - (void) memmove(buffer, defaultp, len); - buffer[len] = '\0'; - } - if (str_name) - DEALLOCATE_LOCAL(str_name); - if (temp) - DEALLOCATE_LOCAL(temp); -#if GLOBALERRORS - UNLOCK_PROCESS; -#else - UNLOCK_APP(app); -#endif -} - -static void InitErrorHandling ( - XrmDatabase *db) -{ - XrmDatabase errordb; - - errordb = XrmGetFileDatabase(ERRORDB); - XrmMergeDatabases(errordb, db); -} - -static void DefaultMsg ( - String name, - String type, - String class, - String defaultp, - String* params, - Cardinal* num_params, - Bool error, - void (*fn)(_Xconst _XtString)) -{ -#define BIGBUF 1024 -#ifdef notyet /* older versions don't, might want to wait until more do */ -#if defined(__linux__) || defined(CSRG_BASED) /* everyone else needs to get with the program */ -#define USE_SNPRINTF -#endif -#endif - char buffer[BIGBUF]; - char* message; - XtGetErrorDatabaseText(name,type,class,defaultp, buffer, BIGBUF); -/*need better solution here, perhaps use lower level printf primitives? */ - if (params == NULL || num_params == NULL || *num_params == 0) - (*fn)(buffer); -#ifndef WIN32 /* and OS/2 */ - else if ((getuid () != geteuid ()) || getuid() == 0) { - if ((error && errorHandler == _XtDefaultError) || - (!error && warningHandler == _XtDefaultWarning)) { - /* - * if it's just going to go to stderr anyway, then we'll - * fprintf to stderr ourselves and skip the insecure sprintf. - */ - Cardinal i = *num_params; - String par[10]; - if (i > 10) i = 10; - (void) memmove((char*)par, (char*)params, i * sizeof(String) ); - bzero( &par[i], (10-i) * sizeof(String) ); - (void) fprintf (stderr, "%s%s", - error ? XTERROR_PREFIX : XTWARNING_PREFIX, - error ? "Error: " : "Warning: "); - (void) fprintf (stderr, buffer, - par[0], par[1], par[2], par[3], par[4], - par[5], par[6], par[7], par[8], par[9]); - (void) fprintf (stderr, "%c", '\n'); - if (i != *num_params) - (*fn) ( "Some arguments in previous message were lost" ); - else if (error) exit (1); - } else { - /* - * can't tell what it might do, so we'll play it safe - */ - XtWarning ("\ -This program is an suid-root program or is being run by the root user.\n\ -The full text of the error or warning message cannot be safely formatted\n\ -in this environment. You may get a more descriptive message by running the\n\ -program as a non-root user or by removing the suid bit on the executable."); - (*fn)(buffer); /* if *fn is an ErrorHandler it should exit */ - } - } -#endif - else { - /* - * If you have snprintf the worst thing that could happen is you'd - * lose some information. Without snprintf you're probably going to - * scramble your heap and perhaps SEGV -- sooner or later. - * If it hurts when you go like this then don't go like this! :-) - */ - Cardinal i = *num_params; - String par[10]; - if (i > 10) i = 10; - (void) memmove((char*)par, (char*)params, i * sizeof(String) ); - bzero( &par[i], (10-i) * sizeof(String) ); - if (i != *num_params) - XtWarning( "Some arguments in following message were lost" ); - /* - * resist any temptation you might have to make `message' a - * local buffer on the stack. Doing so is a security hole - * in programs executing as root. Error and Warning - * messages shouldn't be called frequently enough for this - * to be a performance issue. - */ - if ((message = __XtMalloc (BIGBUF))) { -#ifndef USE_SNPRINTF - message[BIGBUF-1] = 0; - (void) sprintf (message, buffer, -#else - (void) snprintf (message, BIGBUF, buffer, -#endif - par[0], par[1], par[2], par[3], par[4], - par[5], par[6], par[7], par[8], par[9]); -#ifndef USE_SNPRINTF - if (message[BIGBUF-1] != '\0') - XtWarning ("Possible heap corruption in Xt{Error,Warning}MsgHandler"); -#endif - (*fn)(message); - XtFree(message); - } else { - XtWarning ("Memory allocation failed, arguments in the following message were lost"); - (*fn)(buffer); - } - } -} - -void _XtDefaultErrorMsg ( - String name, - String type, - String class, - String defaultp, - String* params, - Cardinal* num_params) -{ - DefaultMsg (name,type,class,defaultp,params,num_params,True,XtError); -} - -void _XtDefaultWarningMsg ( - String name, - String type, - String class, - String defaultp, - String* params, - Cardinal* num_params) -{ - DefaultMsg (name,type,class,defaultp,params,num_params,False,XtWarning); -} - -void XtErrorMsg( - _Xconst char* name, - _Xconst char* type, - _Xconst char* class, - _Xconst char* defaultp, - String* params, - Cardinal* num_params) -{ -#if GLOBALERRORS - LOCK_PROCESS; - (*errorMsgHandler)((String)name,(String)type,(String)class, - (String)defaultp,params,num_params); - UNLOCK_PROCESS; -#else - XtAppErrorMsg(_XtDefaultAppContext(),name,type,class, - defaultp,params,num_params); -#endif /* GLOBALERRORS */ -} - -void XtAppErrorMsg( - XtAppContext app, - _Xconst char* name, - _Xconst char* type, - _Xconst char* class, - _Xconst char* defaultp, - String* params, - Cardinal* num_params) -{ -#if GLOBALERRORS - LOCK_PROCESS; - (*errorMsgHandler)((String)name,(String)type,(String)class, - (String)defaultp,params,num_params); - UNLOCK_PROCESS; -#else - LOCK_APP(app); - (*app->errorMsgHandler)(name,type,class,defaultp,params,num_params); - UNLOCK_APP(app); -#endif /* GLOBALERRORS */ -} - -void XtWarningMsg( - _Xconst char* name, - _Xconst char* type, - _Xconst char* class, - _Xconst char* defaultp, - String* params, - Cardinal* num_params) -{ -#if GLOBALERRORS - LOCK_PROCESS; - (*warningMsgHandler)((String)name,(String)type,(String)class, - (String)defaultp,params,num_params); - UNLOCK_PROCESS; -#else - XtAppWarningMsg(_XtDefaultAppContext(),name,type,class, - defaultp,params,num_params); -#endif /* GLOBALERRORS */ -} - -void XtAppWarningMsg( - XtAppContext app, - _Xconst char* name, - _Xconst char* type, - _Xconst char* class, - _Xconst char* defaultp, - String* params, - Cardinal* num_params) -{ -#if GLOBALERRORS - LOCK_PROCESS; - (*warningMsgHandler)((String)name,(String)type,(String)class, - (String)defaultp,params,num_params); - UNLOCK_PROCESS; -#else - LOCK_APP(app); - (*app->warningMsgHandler)(name,type,class,defaultp,params,num_params); - UNLOCK_APP(app); -#endif /* GLOBALERRORS */ -} - -void XtSetErrorMsgHandler( - XtErrorMsgHandler handler) -{ -#if GLOBALERRORS - LOCK_PROCESS; - if (handler != NULL) errorMsgHandler = handler; - else errorMsgHandler = _XtDefaultErrorMsg; - UNLOCK_PROCESS; -#else - XtAppSetErrorMsgHandler(_XtDefaultAppContext(), handler); -#endif /* GLOBALERRORS */ -} - -XtErrorMsgHandler XtAppSetErrorMsgHandler( - XtAppContext app, - XtErrorMsgHandler handler) -{ - XtErrorMsgHandler old; -#if GLOBALERRORS - LOCK_PROCESS; - old = errorMsgHandler; - if (handler != NULL) errorMsgHandler = handler; - else errorMsgHandler = _XtDefaultErrorMsg; - UNLOCK_PROCESS; -#else - LOCK_APP(app); - old = app->errorMsgHandler; - if (handler != NULL) app->errorMsgHandler = handler; - else app->errorMsgHandler = _XtDefaultErrorMsg; - UNLOCK_APP(app); -#endif /* GLOBALERRORS */ - return old; -} - -void XtSetWarningMsgHandler( - XtErrorMsgHandler handler) -{ -#if GLOBALERRORS - LOCK_PROCESS; - if (handler != NULL) warningMsgHandler = handler; - else warningMsgHandler = _XtDefaultWarningMsg; - UNLOCK_PROCESS; -#else - XtAppSetWarningMsgHandler(_XtDefaultAppContext(),handler); -#endif /* GLOBALERRORS */ -} - -XtErrorMsgHandler XtAppSetWarningMsgHandler( - XtAppContext app, - XtErrorMsgHandler handler) -{ - XtErrorMsgHandler old; -#if GLOBALERRORS - LOCK_PROCESS; - old = warningMsgHandler; - if (handler != NULL) warningMsgHandler = handler; - else warningMsgHandler = _XtDefaultWarningMsg; - UNLOCK_PROCESS; -#else - LOCK_APP(app); - old = app->warningMsgHandler; - if (handler != NULL) app->warningMsgHandler = handler; - else app->warningMsgHandler = _XtDefaultWarningMsg; - UNLOCK_APP(app); -#endif /* GLOBALERRORS */ - return old; -} - -void _XtDefaultError(String message) -{ - if (message && *message) - (void)fprintf(stderr, "%sError: %s\n", XTERROR_PREFIX, message); - exit(1); -} - -void _XtDefaultWarning(String message) -{ - if (message && *message) - (void)fprintf(stderr, "%sWarning: %s\n", XTWARNING_PREFIX, message); - return; -} - -void XtError( - _Xconst char* message) -{ -#if GLOBALERRORS - LOCK_PROCESS; - (*errorHandler)((String)message); - UNLOCK_PROCESS; -#else - XtAppError(_XtDefaultAppContext(),message); -#endif /* GLOBALERRORS */ -} - -void XtAppError( - XtAppContext app, - _Xconst char* message) -{ -#if GLOBALERRORS - LOCK_PROCESS; - (*errorHandler)((String)message); - UNLOCK_PROCESS; -#else - LOCK_APP(app); - (*app->errorHandler)(message); - UNLOCK_APP(app); -#endif /* GLOBALERRORS */ -} - -void XtWarning( - _Xconst char* message) -{ -#if GLOBALERRORS - LOCK_PROCESS; - (*warningHandler)((String)message); - UNLOCK_PROCESS; -#else - XtAppWarning(_XtDefaultAppContext(),message); -#endif /* GLOBALERRORS */ -} - -void XtAppWarning( - XtAppContext app, - _Xconst char* message) -{ -#if GLOBALERRORS - LOCK_PROCESS; - (*warningHandler)((String)message); - UNLOCK_PROCESS; -#else - LOCK_APP(app); - (*app->warningHandler)(message); - UNLOCK_APP(app); -#endif /* GLOBALERRORS */ -} - -void XtSetErrorHandler(XtErrorHandler handler) -{ -#if GLOBALERRORS - LOCK_PROCESS; - if (handler != NULL) errorHandler = handler; - else errorHandler = _XtDefaultError; - UNLOCK_PROCESS; -#else - XtAppSetErrorHandler(_XtDefaultAppContext(),handler); -#endif /* GLOBALERRORS */ -} - -XtErrorHandler XtAppSetErrorHandler( - XtAppContext app, - XtErrorHandler handler) -{ - XtErrorHandler old; -#if GLOBALERRORS - LOCK_PROCESS; - old = errorHandler; - if (handler != NULL) errorHandler = handler; - else errorHandler = _XtDefaultError; - UNLOCK_PROCESS; -#else - LOCK_APP(app); - old = app->errorHandler; - if (handler != NULL) app->errorHandler = handler; - else app->errorHandler = _XtDefaultError; - UNLOCK_APP(app); -#endif /* GLOBALERRORS */ - return old; -} - -void XtSetWarningHandler(XtErrorHandler handler) -{ -#if GLOBALERRORS - LOCK_PROCESS; - if (handler != NULL) warningHandler = handler; - else warningHandler = _XtDefaultWarning; - UNLOCK_PROCESS; -#else - XtAppSetWarningHandler(_XtDefaultAppContext(),handler); -#endif /* GLOBALERRORS */ -} - -XtErrorHandler XtAppSetWarningHandler( - XtAppContext app, - XtErrorHandler handler) -{ - XtErrorHandler old; -#if GLOBALERRORS - LOCK_PROCESS; - old = warningHandler; - if (handler != NULL) warningHandler = handler; - else warningHandler = _XtDefaultWarning; - UNLOCK_PROCESS; -#else - LOCK_APP(app); - old = app->warningHandler; - if (handler != NULL) app->warningHandler = handler; - else app->warningHandler = _XtDefaultWarning; - UNLOCK_APP(app); -#endif /* GLOBALERRORS */ - return old; -} - -void _XtSetDefaultErrorHandlers( - XtErrorMsgHandler *errMsg, - XtErrorMsgHandler *warnMsg, - XtErrorHandler *err, - XtErrorHandler *warn) -{ -#ifndef GLOBALERRORS - LOCK_PROCESS; - *errMsg = _XtDefaultErrorMsg; - *warnMsg = _XtDefaultWarningMsg; - *err = _XtDefaultError; - *warn = _XtDefaultWarning; - UNLOCK_PROCESS; -#endif /* GLOBALERRORS */ -} diff --git a/nx-X11/lib/Xt/Event.c b/nx-X11/lib/Xt/Event.c deleted file mode 100644 index 1d564f970..000000000 --- a/nx-X11/lib/Xt/Event.c +++ /dev/null @@ -1,1731 +0,0 @@ -/* $Xorg: Event.c,v 1.5 2001/02/09 02:03:54 xorgcvs Exp $ */ - -/*********************************************************** -Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts, -Copyright 1993 by Sun Microsystems, Inc. Mountain View, CA. - - All Rights Reserved - -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 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 -ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL -DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR -ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, -WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, -ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS -SOFTWARE. - -SUN DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, -INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FIT- -NESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SUN BE LI- -ABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR -ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR -PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR -OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH -THE USE OR PERFORMANCE OF THIS SOFTWARE. - -******************************************************************/ - -/* - -Copyright 1987, 1988, 1998 The Open Group - -Permission to use, copy, modify, distribute, and sell this software and its -documentation for any purpose is hereby granted without fee, provided that -the above copyright notice appear in all copies and that both that -copyright notice and this permission notice appear in supporting -documentation. - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN -AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN -CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -Except as contained in this notice, the name of The Open Group shall not be -used in advertising or otherwise to promote the sale, use or other dealings -in this Software without prior written authorization from The Open Group. - -*/ -/* $XFree86: xc/lib/Xt/Event.c,v 3.10 2001/12/14 19:56:11 dawes Exp $ */ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif -#include "IntrinsicI.h" -#include "Shell.h" -#include "StringDefs.h" - -typedef struct _XtEventRecExt { - int type; - XtPointer select_data[1]; /* actual dimension is [mask] */ -} XtEventRecExt; - -#define EXT_TYPE(p) (((XtEventRecExt*) ((p)+1))->type) -#define EXT_SELECT_DATA(p,n) (((XtEventRecExt*) ((p)+1))->select_data[n]) - -#define NonMaskableMask ((EventMask)0x80000000L) - -/* - * These are definitions to make the code that handles exposure compresssion - * easier to read. - * - * COMP_EXPOSE - The compression exposure field of "widget" - * COMP_EXPOSE_TYPE - The type of compression (lower 4 bits of COMP_EXPOSE. - * GRAPHICS_EXPOSE - TRUE if the widget wants graphics expose events - * dispatched. - * NO_EXPOSE - TRUE if the widget wants No expose events dispatched. - */ - -#define COMP_EXPOSE (widget->core.widget_class->core_class.compress_exposure) -#define COMP_EXPOSE_TYPE (COMP_EXPOSE & 0x0f) -#define GRAPHICS_EXPOSE ((XtExposeGraphicsExpose & COMP_EXPOSE) || \ - (XtExposeGraphicsExposeMerged & COMP_EXPOSE)) -#define NO_EXPOSE (XtExposeNoExpose & COMP_EXPOSE) - -EventMask XtBuildEventMask( - Widget widget) -{ - XtEventTable ev; - EventMask mask = 0L; - WIDGET_TO_APPCON(widget); - - LOCK_APP(app); - for (ev = widget->core.event_table; ev != NULL; ev = ev->next) - if (ev->select) { - if (!ev->has_type_specifier) - mask |= ev->mask; - else { - if (EXT_TYPE(ev) < LASTEvent) { - Cardinal i; - for (i = 0; i < ev->mask; i++) - if (EXT_SELECT_DATA(ev, i)) - mask |= *(EventMask*)EXT_SELECT_DATA(ev, i); - } - } - } - LOCK_PROCESS; - if (widget->core.widget_class->core_class.expose != NULL) - mask |= ExposureMask; - if (widget->core.widget_class->core_class.visible_interest) - mask |= VisibilityChangeMask; - UNLOCK_PROCESS; - if (widget->core.tm.translations) - mask |= widget->core.tm.translations->eventMask; - - mask = mask & ~NonMaskableMask; - UNLOCK_APP(app); - return mask; -} - -static void CallExtensionSelector( - Widget widget, - ExtSelectRec* rec, - Boolean forceCall) -{ - XtEventRec* p; - XtPointer* data; - int* types; - Cardinal i, count = 0; - - for (p = widget->core.event_table; p != NULL; p = p->next) - if (p->has_type_specifier && - EXT_TYPE(p) >= rec->min && EXT_TYPE(p) <= rec->max) - count += p->mask; - - if (count == 0 && !forceCall) return; - - data = (XtPointer *) ALLOCATE_LOCAL(count * sizeof (XtPointer)); - types = (int *) ALLOCATE_LOCAL(count * sizeof (int)); - count = 0; - - for (p = widget->core.event_table; p != NULL; p = p->next) - if (p->has_type_specifier && - EXT_TYPE(p) >= rec->min && EXT_TYPE(p) <= rec->max) - for (i =0; i < p->mask; i++) { - types[count] = EXT_TYPE(p); - data[count++] = EXT_SELECT_DATA(p, i); - } - - (*rec->proc)(widget, types, data, count, rec->client_data); - DEALLOCATE_LOCAL((char*) types); - DEALLOCATE_LOCAL((char*) data); -} - -static void -RemoveEventHandler( - Widget widget, - XtPointer select_data, - int type, - Boolean has_type_specifier, - Boolean other, - XtEventHandler proc, - XtPointer closure, - Boolean raw) -{ - XtEventRec *p, **pp; - EventMask eventMask, oldMask = XtBuildEventMask(widget); - - if (raw) raw = 1; - pp = &widget->core.event_table; - while ((p = *pp) && - (p->proc != proc || p->closure != closure || p->select == raw || - has_type_specifier != p->has_type_specifier || - (has_type_specifier && EXT_TYPE(p) != type))) - pp = &p->next; - if (!p) return; - - /* un-register it */ - if (!has_type_specifier) { - eventMask = *(EventMask*)select_data; - eventMask &= ~NonMaskableMask; - if (other) - eventMask |= NonMaskableMask; - p->mask &= ~eventMask; - } else { - Cardinal i; - /* p->mask specifies count of EXT_SELECT_DATA(p,i) - * search through the list of selection data, if not found - * dont remove this handler - */ - for (i = 0; i < p->mask && select_data != EXT_SELECT_DATA(p,i);) i++; - if (i == p->mask) return; - if (p->mask == 1) p->mask = 0; - else { - p->mask--; - while (i < p->mask) { - EXT_SELECT_DATA(p,i) = EXT_SELECT_DATA(p, i+1); - i++; - } - } - } - - if (!p->mask) { /* delete it entirely */ - *pp = p->next; - XtFree((char *)p); - } - - /* Reset select mask if realized and not raw. */ - if ( !raw && XtIsRealized(widget) && !widget->core.being_destroyed) { - EventMask mask = XtBuildEventMask(widget); - Display* dpy = XtDisplay (widget); - - if (oldMask != mask) - XSelectInput(dpy, XtWindow(widget), mask); - - if (has_type_specifier) { - XtPerDisplay pd = _XtGetPerDisplay(dpy); - int i; - for (i = 0; i < pd->ext_select_count; i++) { - if (type >= pd->ext_select_list[i].min && - type <= pd->ext_select_list[i].max) { - CallExtensionSelector(widget, pd->ext_select_list+i, TRUE); - break; - } - if (type < pd->ext_select_list[i].min) break; - } - } - } -} - -/* Function Name: AddEventHandler - * Description: An Internal routine that does the actual work of - * adding the event handlers. - * Arguments: widget - widget to register an event handler for. - * eventMask - events to mask for. - * other - pass non maskable events to this proceedure. - * proc - proceedure to register. - * closure - data to pass to the event hander. - * position - where to add this event handler. - * force_new_position - If the element is already in the - * list, this will force it to the - * beginning or end depending on position. - * raw - If FALSE call XSelectInput for events in mask. - * Returns: none - */ - -static void -AddEventHandler( - Widget widget, - XtPointer select_data, - int type, - Boolean has_type_specifier, - Boolean other, - XtEventHandler proc, - XtPointer closure, - XtListPosition position, - Boolean force_new_position, - Boolean raw) -{ - register XtEventRec *p, **pp; - EventMask oldMask = 0, eventMask = 0; - - if (!has_type_specifier) { - eventMask = *(EventMask*)select_data & ~NonMaskableMask; - if (other) eventMask |= NonMaskableMask; - if (!eventMask) return; - } else if (!type) return; - - if (XtIsRealized(widget) && !raw) oldMask = XtBuildEventMask(widget); - - if (raw) raw = 1; - pp = &widget->core.event_table; - while ((p = *pp) && - (p->proc != proc || p->closure != closure || p->select == raw || - has_type_specifier != p->has_type_specifier || - (has_type_specifier && EXT_TYPE(p) != type))) - pp = &p->next; - - if (!p) { /* New proc to add to list */ - if (has_type_specifier) { - p = (XtEventRec*) __XtMalloc(sizeof(XtEventRec) + - sizeof(XtEventRecExt)); - EXT_TYPE(p) = type; - EXT_SELECT_DATA(p,0) = select_data; - p->mask = 1; - p->has_type_specifier = True; - } else { - p = (XtEventRec*) __XtMalloc(sizeof(XtEventRec)); - p->mask = eventMask; - p->has_type_specifier = False; - } - p->proc = proc; - p->closure = closure; - p->select = ! raw; - - if (position == XtListHead) { - p->next = widget->core.event_table; - widget->core.event_table = p; - pp = &widget->core.event_table; - } else { - *pp = p; - p->next = NULL; - } - } - else { - if (force_new_position) { - *pp = p->next; - - if (position == XtListHead) { - p->next = widget->core.event_table; - widget->core.event_table = p; - } else { - /* - * Find the last element in the list. - */ - while (*pp) - pp = &(*pp)->next; - *pp = p; - p->next = NULL; - } - } - - if (!has_type_specifier) - p->mask |= eventMask; - else { - Cardinal i; - /* p->mask specifies count of EXT_SELECT_DATA(p,i) */ - for (i = 0; i < p->mask && select_data != EXT_SELECT_DATA(p,i); ) - i++; - if (i == p->mask) { - p = (XtEventRec*) XtRealloc((char*)p, - sizeof(XtEventRec) + - sizeof(XtEventRecExt) + - p->mask * sizeof(XtPointer)); - EXT_SELECT_DATA(p,i) = select_data; - p->mask++; - *pp = p; - } - } - } - - if (XtIsRealized(widget) && !raw) { - EventMask mask = XtBuildEventMask(widget); - Display* dpy = XtDisplay (widget); - - if (oldMask != mask) - XSelectInput(dpy, XtWindow(widget), mask); - - if (has_type_specifier) { - XtPerDisplay pd = _XtGetPerDisplay (dpy); - int i; - for (i = 0; i < pd->ext_select_count; i++) { - if (type >= pd->ext_select_list[i].min && - type <= pd->ext_select_list[i].max) { - CallExtensionSelector(widget, pd->ext_select_list+i, FALSE); - break; - } - if (type < pd->ext_select_list[i].min) break; - } - } - } -} - -void XtRemoveEventHandler( - Widget widget, - EventMask eventMask, - _XtBoolean other, - XtEventHandler proc, - XtPointer closure) -{ - WIDGET_TO_APPCON(widget); - LOCK_APP(app); - RemoveEventHandler(widget, (XtPointer) &eventMask, 0, FALSE, - other, proc, closure, FALSE); - UNLOCK_APP(app); -} - -void XtAddEventHandler( - Widget widget, - EventMask eventMask, - _XtBoolean other, - XtEventHandler proc, - XtPointer closure) -{ - WIDGET_TO_APPCON(widget); - LOCK_APP(app); - AddEventHandler(widget, (XtPointer) &eventMask, 0, FALSE, other, - proc, closure, XtListTail, FALSE, FALSE); - UNLOCK_APP(app); -} - -void XtInsertEventHandler( - Widget widget, - EventMask eventMask, - _XtBoolean other, - XtEventHandler proc, - XtPointer closure, - XtListPosition position) -{ - WIDGET_TO_APPCON(widget); - LOCK_APP(app); - AddEventHandler(widget, (XtPointer) &eventMask, 0, FALSE, other, - proc, closure, position, TRUE, FALSE); - UNLOCK_APP(app); -} - -void XtRemoveRawEventHandler( - Widget widget, - EventMask eventMask, - _XtBoolean other, - XtEventHandler proc, - XtPointer closure) -{ - WIDGET_TO_APPCON(widget); - LOCK_APP(app); - RemoveEventHandler(widget, (XtPointer) &eventMask, 0, FALSE, - other, proc, closure, TRUE); - UNLOCK_APP(app); -} - -void XtInsertRawEventHandler( - Widget widget, - EventMask eventMask, - _XtBoolean other, - XtEventHandler proc, - XtPointer closure, - XtListPosition position) -{ - WIDGET_TO_APPCON(widget); - LOCK_APP(app); - AddEventHandler(widget, (XtPointer) &eventMask, 0, FALSE, other, - proc, closure, position, TRUE, TRUE); - UNLOCK_APP(app); -} - -void XtAddRawEventHandler( - Widget widget, - EventMask eventMask, - _XtBoolean other, - XtEventHandler proc, - XtPointer closure) -{ - WIDGET_TO_APPCON(widget); - LOCK_APP(app); - AddEventHandler(widget, (XtPointer) &eventMask, 0, FALSE, other, - proc, closure, XtListTail, FALSE, TRUE); - UNLOCK_APP(app); -} - -void XtRemoveEventTypeHandler( - Widget widget, - int type, - XtPointer select_data, - XtEventHandler proc, - XtPointer closure) -{ - WIDGET_TO_APPCON(widget); - LOCK_APP(app); - RemoveEventHandler(widget, select_data, type, TRUE, - FALSE, proc, closure, FALSE); - UNLOCK_APP(app); -} - -void XtInsertEventTypeHandler( - Widget widget, - int type, - XtPointer select_data, - XtEventHandler proc, - XtPointer closure, - XtListPosition position) -{ - WIDGET_TO_APPCON(widget); - LOCK_APP(app); - AddEventHandler(widget, select_data, type, TRUE, FALSE, - proc, closure, position, TRUE, FALSE); - UNLOCK_APP(app); -} - -typedef struct _WWPair { - struct _WWPair *next; - Window window; - Widget widget; -} *WWPair; - -typedef struct _WWTable { - unsigned int mask; /* size of hash table - 1 */ - unsigned int rehash; /* mask - 2 */ - unsigned int occupied; /* number of occupied entries */ - unsigned int fakes; /* number occupied by WWfake */ - Widget *entries; /* the entries */ - WWPair pairs; /* bogus entries */ -} *WWTable; - -static const WidgetRec WWfake; /* placeholder for deletions */ - -#define WWHASH(tab,win) ((win) & tab->mask) -#define WWREHASHVAL(tab,win) ((((win) % tab->rehash) + 2) | 1) -#define WWREHASH(tab,idx,rehash) ((idx + rehash) & tab->mask) -#define WWTABLE(display) (_XtGetPerDisplay(display)->WWtable) - -static void ExpandWWTable(WWTable); - -void XtRegisterDrawable( - Display* display, - Drawable drawable, - Widget widget) -{ - WWTable tab; - int idx, rehash; - Widget entry; - Window window = (Window) drawable; - WIDGET_TO_APPCON(widget); - - LOCK_APP(app); - LOCK_PROCESS; - tab = WWTABLE(display); - if (window != XtWindow(widget)) { - WWPair pair; - pair = XtNew(struct _WWPair); - pair->next = tab->pairs; - pair->window = window; - pair->widget = widget; - tab->pairs = pair; - UNLOCK_PROCESS; - UNLOCK_APP(app); - return; - } - if ((tab->occupied + (tab->occupied >> 2)) > tab->mask) - ExpandWWTable(tab); - - idx = WWHASH(tab, window); - if ((entry = tab->entries[idx]) && entry != &WWfake) { - rehash = WWREHASHVAL(tab, window); - do { - idx = WWREHASH(tab, idx, rehash); - } while ((entry = tab->entries[idx]) && entry != &WWfake); - } - if (!entry) - tab->occupied++; - else if (entry == &WWfake) - tab->fakes--; - tab->entries[idx] = widget; - UNLOCK_PROCESS; - UNLOCK_APP(app); -} - -void XtUnregisterDrawable( - Display* display, - Drawable drawable) -{ - WWTable tab; - int idx, rehash; - Widget entry; - Window window = (Window) drawable; - Widget widget = XtWindowToWidget (display, window); - DPY_TO_APPCON(display); - - if (widget == NULL) return; - - LOCK_APP(app); - LOCK_PROCESS; - tab = WWTABLE(display); - if (window != XtWindow(widget)) { - WWPair *prev, pair; - - prev = &tab->pairs; - while ((pair = *prev) && pair->window != window) - prev = &pair->next; - if (pair) { - *prev = pair->next; - XtFree((char *)pair); - } - UNLOCK_PROCESS; - UNLOCK_APP(app); - return; - } - idx = WWHASH(tab, window); - if ((entry = tab->entries[idx])) { - if (entry != widget) { - rehash = WWREHASHVAL(tab, window); - do { - idx = WWREHASH(tab, idx, rehash); - if (!(entry = tab->entries[idx])) { - UNLOCK_PROCESS; - UNLOCK_APP(app); - return; - } - } while (entry != widget); - } - tab->entries[idx] = (Widget)&WWfake; - tab->fakes++; - } - UNLOCK_PROCESS; - UNLOCK_APP(app); -} - -static void ExpandWWTable( - register WWTable tab) -{ - unsigned int oldmask; - register Widget *oldentries, *entries; - register Cardinal oldidx, newidx, rehash; - register Widget entry; - - LOCK_PROCESS; - oldmask = tab->mask; - oldentries = tab->entries; - tab->occupied -= tab->fakes; - tab->fakes = 0; - if ((tab->occupied + (tab->occupied >> 2)) > tab->mask) { - tab->mask = (tab->mask << 1) + 1; - tab->rehash = tab->mask - 2; - } - entries = tab->entries = (Widget *) __XtCalloc(tab->mask+1, sizeof(Widget)); - for (oldidx = 0; oldidx <= oldmask; oldidx++) { - if ((entry = oldentries[oldidx]) && entry != &WWfake) { - newidx = WWHASH(tab, XtWindow(entry)); - if (entries[newidx]) { - rehash = WWREHASHVAL(tab, XtWindow(entry)); - do { - newidx = WWREHASH(tab, newidx, rehash); - } while (entries[newidx]); - } - entries[newidx] = entry; - } - } - XtFree((char *)oldentries); - UNLOCK_PROCESS; -} - -Widget XtWindowToWidget( - register Display *display, - register Window window) -{ - register WWTable tab; - register int idx, rehash; - register Widget entry; - WWPair pair; - DPY_TO_APPCON(display); - - if (!window) return NULL; - - LOCK_APP(app); - LOCK_PROCESS; - tab = WWTABLE(display); - idx = WWHASH(tab, window); - if ((entry = tab->entries[idx]) && XtWindow(entry) != window) { - rehash = WWREHASHVAL(tab, window); - do { - idx = WWREHASH(tab, idx, rehash); - } while ((entry = tab->entries[idx]) && XtWindow(entry) != window); - } - if (entry) { - UNLOCK_PROCESS; - UNLOCK_APP(app); - return entry; - } - for (pair = tab->pairs; pair; pair = pair->next) { - if (pair->window == window) { - entry = pair->widget; - UNLOCK_PROCESS; - UNLOCK_APP(app); - return entry; - } - } - UNLOCK_PROCESS; - UNLOCK_APP(app); - return NULL; -} - -void _XtAllocWWTable( - XtPerDisplay pd) -{ - register WWTable tab; - - tab = (WWTable) __XtMalloc(sizeof(struct _WWTable)); - tab->mask = 0x7f; - tab->rehash = tab->mask - 2; - tab->entries = (Widget *) __XtCalloc(tab->mask+1, sizeof(Widget)); - tab->occupied = 0; - tab->fakes = 0; - tab->pairs = NULL; - pd->WWtable = tab; -} - -void _XtFreeWWTable( - register XtPerDisplay pd) -{ - register WWPair pair, next; - - for (pair = pd->WWtable->pairs; pair; pair = next) { - next = pair->next; - XtFree((char *)pair); - } - XtFree((char *)pd->WWtable->entries); - XtFree((char *)pd->WWtable); -} - -#define EHMAXSIZE 25 /* do not make whopping big */ - -static Boolean CallEventHandlers( - Widget widget, - XEvent *event, - EventMask mask) -{ - register XtEventRec *p; - XtEventHandler *proc; - XtPointer *closure; - XtEventHandler procs[EHMAXSIZE]; - XtPointer closures[EHMAXSIZE]; - Boolean cont_to_disp = True; - int i, numprocs; - - /* Have to copy the procs into an array, because one of them might - * call XtRemoveEventHandler, which would break our linked list. */ - - numprocs = 0; - for (p=widget->core.event_table; p; p = p->next) { - if ((!p->has_type_specifier && (mask & p->mask)) || - (p->has_type_specifier && event->type == EXT_TYPE(p))) - numprocs++; - } - if (numprocs > EHMAXSIZE) { - proc = (XtEventHandler *)__XtMalloc(numprocs * (sizeof(XtEventHandler) + - sizeof(XtPointer))); - closure = (XtPointer *)(proc + numprocs); - } else { - proc = procs; - closure = closures; - } - numprocs = 0; - for (p=widget->core.event_table; p; p = p->next) { - if ((!p->has_type_specifier && (mask & p->mask)) || - (p->has_type_specifier && event->type == EXT_TYPE(p))) { - proc[numprocs] = p->proc; - closure[numprocs] = p->closure; - numprocs++; - } - } -/* FUNCTIONS CALLED THROUGH POINTER proc: - Selection.c:ReqCleanup, - "Shell.c":EventHandler, - PassivGrab.c:ActiveHandler, - PassivGrab.c:RealizeHandler, - Keyboard.c:QueryEventMask, - _XtHandleFocus, - Selection.c:HandleSelectionReplies, - Selection.c:HandleGetIncrement, - Selection.c:HandleIncremental, - Selection.c:HandlePropertyGone, - Selection.c:HandleSelectionEvents - */ - for (i = 0; i < numprocs && cont_to_disp; i++) - (*(proc[i]))(widget, closure[i], event, &cont_to_disp); - if (numprocs > EHMAXSIZE) - XtFree((char *)proc); - return cont_to_disp; -} - -static void CompressExposures(XEvent *, Widget); - -#define KnownButtons (Button1MotionMask|Button2MotionMask|Button3MotionMask|\ - Button4MotionMask|Button5MotionMask) - -/* keep this SMALL to avoid blowing stack cache! */ -/* because some compilers allocate all local locals on procedure entry */ -#define EHSIZE 4 - -Boolean XtDispatchEventToWidget( - Widget widget, - XEvent* event) -{ - register XtEventRec *p; - Boolean was_dispatched = False; - Boolean call_tm = False; - Boolean cont_to_disp; - EventMask mask; - WIDGET_TO_APPCON(widget); - - LOCK_APP(app); - - mask = _XtConvertTypeToMask(event->type); - if (event->type == MotionNotify) - mask |= (event->xmotion.state & KnownButtons); - - LOCK_PROCESS; - if ( (mask == ExposureMask) || - ((event->type == NoExpose) && NO_EXPOSE) || - ((event->type == GraphicsExpose) && GRAPHICS_EXPOSE) ) { - - if (widget->core.widget_class->core_class.expose != NULL ) { - - /* We need to mask off the bits that could contain the information - * about whether or not we desire Graphics and NoExpose events. */ - - if ( (COMP_EXPOSE_TYPE == XtExposeNoCompress) || - (event->type == NoExpose) ) - - (*widget->core.widget_class->core_class.expose) - (widget, event, (Region)NULL); - else { - CompressExposures(event, widget); - } - was_dispatched = True; - } - } - - if ((mask == VisibilityChangeMask) && - XtClass(widget)->core_class.visible_interest) { - was_dispatched = True; - /* our visibility just changed... */ - switch (((XVisibilityEvent *)event)->state) { - case VisibilityUnobscured: - widget->core.visible = TRUE; - break; - - case VisibilityPartiallyObscured: - /* what do we want to say here? */ - /* well... some of us is visible */ - widget->core.visible = TRUE; - break; - - case VisibilityFullyObscured: - widget->core.visible = FALSE; - /* do we want to mark our children obscured? */ - break; - } - } - UNLOCK_PROCESS; - - /* to maintain "copy" semantics we check TM now but call later */ - if (widget->core.tm.translations && - (mask & widget->core.tm.translations->eventMask)) - call_tm = True; - - cont_to_disp = True; - p=widget->core.event_table; - if (p) { - if (p->next) { - XtEventHandler proc[EHSIZE]; - XtPointer closure[EHSIZE]; - int numprocs = 0; - - /* Have to copy the procs into an array, because one of them might - * call XtRemoveEventHandler, which would break our linked list. */ - - for (; p; p = p->next) { - if ((!p->has_type_specifier && (mask & p->mask)) || - (p->has_type_specifier && event->type == EXT_TYPE(p))) { - if (numprocs >= EHSIZE) - break; - proc[numprocs] = p->proc; - closure[numprocs] = p->closure; - numprocs++; - } - } - if (numprocs) { - if (p) { - cont_to_disp = CallEventHandlers(widget, event, mask); - } else { - int i; - for (i = 0; i < numprocs && cont_to_disp; i++) - (*(proc[i]))(widget, closure[i], event, &cont_to_disp); -/* FUNCTIONS CALLED THROUGH POINTER proc: - Selection.c:ReqCleanup, - "Shell.c":EventHandler, - PassivGrab.c:ActiveHandler, - PassivGrab.c:RealizeHandler, - Keyboard.c:QueryEventMask, - _XtHandleFocus, - Selection.c:HandleSelectionReplies, - Selection.c:HandleGetIncrement, - Selection.c:HandleIncremental, - Selection.c:HandlePropertyGone, - Selection.c:HandleSelectionEvents - */ - } - was_dispatched = True; - } - } else if ((!p->has_type_specifier && (mask & p->mask)) || - (p->has_type_specifier && event->type == EXT_TYPE(p))) { - (*p->proc)(widget, p->closure, event, &cont_to_disp); - was_dispatched = True; - } - } - if (call_tm && cont_to_disp) - _XtTranslateEvent(widget, event); - UNLOCK_APP(app); - return (was_dispatched|call_tm); -} - -/* - * This structure is passed into the check exposure proc. - */ - -typedef struct _CheckExposeInfo { - int type1, type2; /* Types of events to check for. */ - Boolean maximal; /* Ignore non-exposure events? */ - Boolean non_matching; /* Was there an event that did not - match either type? */ - Window window; /* Window to match. */ -} CheckExposeInfo; - -#define GetCount(ev) (((XExposeEvent *)(ev))->count) - -static void SendExposureEvent(XEvent *, Widget, XtPerDisplay); -static Bool CheckExposureEvent(Display *, XEvent *, char *); -static void AddExposureToRectangularRegion(XEvent *, Region); - -/* Function Name: CompressExposures - * Description: Handles all exposure compression - * Arguments: event - the xevent that is to be dispatched - * widget - the widget that this event occured in. - * Returns: none. - * - * NOTE: Event must be of type Expose or GraphicsExpose. - */ - -static void -CompressExposures( -XEvent * event, -Widget widget) -{ - CheckExposeInfo info; - int count; - Display* dpy = XtDisplay (widget); - XtPerDisplay pd = _XtGetPerDisplay(dpy); - XtEnum comp_expose; - XtEnum comp_expose_type; - Boolean no_region; - - LOCK_PROCESS; - comp_expose = COMP_EXPOSE; - UNLOCK_PROCESS; - comp_expose_type = comp_expose & 0x0f; - no_region = ((comp_expose & XtExposeNoRegion) ? True : False); - - if (no_region) - AddExposureToRectangularRegion(event, pd->region); - else - XtAddExposureToRegion(event, pd->region); - - if ( GetCount(event) != 0 ) - return; - - if ((comp_expose_type == XtExposeCompressSeries) || - (XEventsQueued(dpy, QueuedAfterReading) == 0)) { - SendExposureEvent(event, widget, pd); - return; - } - - if (comp_expose & XtExposeGraphicsExposeMerged) { - info.type1 = Expose; - info.type2 = GraphicsExpose; - } - else { - info.type1 = event->type; - info.type2 = 0; - } - info.maximal = (comp_expose_type == XtExposeCompressMaximal); - info.non_matching = FALSE; - info.window = XtWindow(widget); - -/* - * We have to be very careful here not to hose down the processor - * when blocking until count gets to zero. - * - * First, check to see if there are any events in the queue for this - * widget, and of the correct type. - * - * Once we cannot find any more events, check to see that count is zero. - * If it is not then block until we get another exposure event. - * - * If we find no more events, and count on the last one we saw was zero we - * we can be sure that all events have been processed. - * - * Unfortunately, we wind up having to look at the entire queue - * event if we're not doing Maximal compression, due to the - * semantics of XCheckIfEvent (we can't abort without re-ordering - * the event queue as a side-effect). - */ - - count = 0; - while (TRUE) { - XEvent event_return; - - if (XCheckIfEvent(dpy, &event_return, - CheckExposureEvent, (char *) &info)) { - - count = GetCount(&event_return); - if (no_region) - AddExposureToRectangularRegion(&event_return, pd->region); - else - XtAddExposureToRegion(&event_return, pd->region); - } - else if (count != 0) { - XIfEvent(dpy, &event_return, - CheckExposureEvent, (char *) &info); - count = GetCount(&event_return); - if (no_region) - AddExposureToRectangularRegion(&event_return, pd->region); - else - XtAddExposureToRegion(&event_return, pd->region); - } - else /* count == 0 && XCheckIfEvent Failed. */ - break; - } - - SendExposureEvent(event, widget, pd); -} - -void XtAddExposureToRegion( - XEvent *event, - Region region) -{ - XRectangle rect; - XExposeEvent *ev = (XExposeEvent *) event; - /* These Expose and GraphicsExpose fields are at identical offsets */ - - if (event->type == Expose || event->type == GraphicsExpose) { - rect.x = ev->x; - rect.y = ev->y; - rect.width = ev->width; - rect.height = ev->height; - XUnionRectWithRegion(&rect, region, region); - } -} - -#ifndef MAX -#define MAX(a,b) (((a) > (b)) ? (a) : (b)) -#endif - -#ifndef MIN -#define MIN(a,b) (((a) < (b)) ? (a) : (b)) -#endif - -static void AddExposureToRectangularRegion( - XEvent *event, /* when called internally, type is always appropriate */ - Region region) -{ - XRectangle rect; - XExposeEvent *ev = (XExposeEvent *) event; - /* These Expose and GraphicsExpose fields are at identical offsets */ - - rect.x = ev->x; - rect.y = ev->y; - rect.width = ev->width; - rect.height = ev->height; - - if (XEmptyRegion(region)) { - XUnionRectWithRegion(&rect, region, region); - } else { - XRectangle merged, bbox; - - XClipBox(region, &bbox); - merged.x = MIN(rect.x, bbox.x); - merged.y = MIN(rect.y, bbox.y); - merged.width = MAX(rect.x + rect.width, - bbox.x + bbox.width) - merged.x; - merged.height = MAX(rect.y + rect.height, - bbox.y + bbox.height) - merged.y; - XUnionRectWithRegion(&merged, region, region); - } -} - -static Region nullRegion; -/* READ-ONLY VARIABLES: nullRegion */ - -void _XtEventInitialize(void) -{ -#ifndef __lock_lint - nullRegion = XCreateRegion(); -#endif -} - -/* Function Name: SendExposureEvent - * Description: Sets the x, y, width, and height of the event - * to be the clip box of Expose Region. - * Arguments: event - the X Event to mangle; Expose or GraphicsExpose. - * widget - the widget that this event occured in. - * pd - the per display information for this widget. - * Returns: none. - */ - -static void -SendExposureEvent( -XEvent * event, -Widget widget, -XtPerDisplay pd) -{ - XtExposeProc expose; - XRectangle rect; - XtEnum comp_expose; - XExposeEvent *ev = (XExposeEvent *) event; - - XClipBox(pd->region, &rect); - ev->x = rect.x; - ev->y = rect.y; - ev->width = rect.width; - ev->height = rect.height; - - LOCK_PROCESS; - comp_expose = COMP_EXPOSE; - expose = widget->core.widget_class->core_class.expose; - UNLOCK_PROCESS; - if (comp_expose & XtExposeNoRegion) - (*expose)(widget, event, NULL); - else - (*expose)(widget, event, pd->region); - (void) XIntersectRegion(nullRegion, pd->region, pd->region); -} - -/* Function Name: CheckExposureEvent - * Description: Checks the event queue for an expose event - * Arguments: display - the display connection. - * event - the event to check. - * arg - a pointer to the exposure info structure. - * Returns: TRUE if we found an event of the correct type - * with the right window. - * - * NOTE: The only valid types (info.type1 and info.type2) are Expose - * and GraphicsExpose. - */ - -/* ARGSUSED */ -static Bool -CheckExposureEvent( -Display * disp, -XEvent * event, -char * arg) -{ - CheckExposeInfo * info = ((CheckExposeInfo *) arg); - - if ( (info->type1 == event->type) || (info->type2 == event->type)) { - if (!info->maximal && info->non_matching) return FALSE; - if (event->type == GraphicsExpose) - return(event->xgraphicsexpose.drawable == info->window); - return(event->xexpose.window == info->window); - } - info->non_matching = TRUE; - return(FALSE); -} - -static EventMask const masks[] = { - 0, /* Error, should never see */ - 0, /* Reply, should never see */ - KeyPressMask, /* KeyPress */ - KeyReleaseMask, /* KeyRelease */ - ButtonPressMask, /* ButtonPress */ - ButtonReleaseMask, /* ButtonRelease */ - PointerMotionMask /* MotionNotify */ - | ButtonMotionMask, - EnterWindowMask, /* EnterNotify */ - LeaveWindowMask, /* LeaveNotify */ - FocusChangeMask, /* FocusIn */ - FocusChangeMask, /* FocusOut */ - KeymapStateMask, /* KeymapNotify */ - ExposureMask, /* Expose */ - NonMaskableMask, /* GraphicsExpose, in GC */ - NonMaskableMask, /* NoExpose, in GC */ - VisibilityChangeMask, /* VisibilityNotify */ - SubstructureNotifyMask, /* CreateNotify */ - StructureNotifyMask /* DestroyNotify */ - | SubstructureNotifyMask, - StructureNotifyMask /* UnmapNotify */ - | SubstructureNotifyMask, - StructureNotifyMask /* MapNotify */ - | SubstructureNotifyMask, - SubstructureRedirectMask, /* MapRequest */ - StructureNotifyMask /* ReparentNotify */ - | SubstructureNotifyMask, - StructureNotifyMask /* ConfigureNotify */ - | SubstructureNotifyMask, - SubstructureRedirectMask, /* ConfigureRequest */ - StructureNotifyMask /* GravityNotify */ - | SubstructureNotifyMask, - ResizeRedirectMask, /* ResizeRequest */ - StructureNotifyMask /* CirculateNotify */ - | SubstructureNotifyMask, - SubstructureRedirectMask, /* CirculateRequest */ - PropertyChangeMask, /* PropertyNotify */ - NonMaskableMask, /* SelectionClear */ - NonMaskableMask, /* SelectionRequest */ - NonMaskableMask, /* SelectionNotify */ - ColormapChangeMask, /* ColormapNotify */ - NonMaskableMask, /* ClientMessage */ - NonMaskableMask /* MappingNotify */ -}; - -EventMask _XtConvertTypeToMask ( - int eventType) -{ - if ((Cardinal) eventType < XtNumber(masks)) - return masks[eventType]; - else - return NoEventMask; -} - -Boolean _XtOnGrabList( - register Widget widget, - XtGrabRec *grabList) -{ - register XtGrabRec* gl; - for (; widget != NULL; widget = (Widget)widget->core.parent) { - for (gl = grabList; gl != NULL; gl = gl->next) { - if (gl->widget == widget) return TRUE; - if (gl->exclusive) break; - } - } - return FALSE; -} - -static Widget LookupSpringLoaded( - XtGrabList grabList) -{ - XtGrabList gl; - - for (gl = grabList; gl != NULL; gl = gl->next) { - if (gl->spring_loaded) { - if (XtIsSensitive(gl->widget)) - return gl->widget; - else - return NULL; - } - if (gl->exclusive) break; - } - return NULL; -} - -static Boolean DispatchEvent( - XEvent* event, - Widget widget) -{ - - if (event->type == EnterNotify && - event->xcrossing.mode == NotifyNormal && - widget->core.widget_class->core_class.compress_enterleave) { - if (XPending(event->xcrossing.display)) { - XEvent nextEvent; - XPeekEvent(event->xcrossing.display, &nextEvent); - if (nextEvent.type == LeaveNotify && - event->xcrossing.window == nextEvent.xcrossing.window && - nextEvent.xcrossing.mode == NotifyNormal && - ((event->xcrossing.detail != NotifyInferior && - nextEvent.xcrossing.detail != NotifyInferior) || - (event->xcrossing.detail == NotifyInferior && - nextEvent.xcrossing.detail == NotifyInferior))) { - /* skip the enter/leave pair */ - XNextEvent(event->xcrossing.display, &nextEvent); - return False; - } - } - } - - if (event->type == MotionNotify && - widget->core.widget_class->core_class.compress_motion) { - while (XPending(event->xmotion.display)) { - XEvent nextEvent; - XPeekEvent(event->xmotion.display, &nextEvent); - if (nextEvent.type == MotionNotify && - event->xmotion.window == nextEvent.xmotion.window && - event->xmotion.subwindow == nextEvent.xmotion.subwindow) { - /* replace the current event with the next one */ - XNextEvent(event->xmotion.display, event); - } else break; - } - } - - return XtDispatchEventToWidget(widget, event); -} - -typedef enum _GrabType {pass, ignore, remap} GrabType; - -#if !defined(AIXV3) || !defined(AIXSHLIB) -static /* AIX shared libraries are broken */ -#endif -Boolean _XtDefaultDispatcher( - XEvent *event) -{ - register Widget widget; - GrabType grabType; - XtPerDisplayInput pdi; - XtGrabList grabList; - Boolean was_dispatched = False; - DPY_TO_APPCON(event->xany.display); - - /* the default dispatcher discards all extension events */ - if (event->type >= LASTEvent) - return False; - - LOCK_APP(app); - - switch (event->type) { - case KeyPress: - case KeyRelease: - case ButtonPress: - case ButtonRelease: grabType = remap; break; - case MotionNotify: - case EnterNotify: grabType = ignore; break; - default: grabType = pass; break; - } - - widget = XtWindowToWidget (event->xany.display, event->xany.window); - pdi = _XtGetPerDisplayInput(event->xany.display); - grabList = *_XtGetGrabList(pdi); - - if (widget == NULL) { - if (grabType == remap - && (widget = LookupSpringLoaded(grabList)) != NULL) { - /* event occurred in a non-widget window, but we've promised also - to dispatch it to the nearest accessible spring_loaded widget */ - was_dispatched = (XFilterEvent(event, XtWindow(widget)) - || XtDispatchEventToWidget(widget, event)); - } - else was_dispatched = XFilterEvent(event, None); - } - else if (grabType == pass) { - if (event->type == LeaveNotify || - event->type == FocusIn || - event->type == FocusOut) { - if (XtIsSensitive (widget)) - was_dispatched = (XFilterEvent(event, XtWindow(widget)) || - XtDispatchEventToWidget(widget, event)); - } else was_dispatched = (XFilterEvent(event, XtWindow(widget)) || - XtDispatchEventToWidget(widget, event)); - } - else if (grabType == ignore) { - if ((grabList == NULL || _XtOnGrabList(widget, grabList)) - && XtIsSensitive(widget)) { - was_dispatched = (XFilterEvent(event, XtWindow(widget)) - || DispatchEvent(event, widget)); - } - } - else if (grabType == remap) { - EventMask mask = _XtConvertTypeToMask(event->type); - Widget dspWidget; - Boolean was_filtered = False; - - dspWidget = _XtFindRemapWidget(event, widget, mask, pdi); - - if ((grabList == NULL ||_XtOnGrabList(dspWidget, grabList)) - && XtIsSensitive(dspWidget)) { - if ((was_filtered = XFilterEvent(event, XtWindow(dspWidget)))) { - /* If this event activated a device grab, release it. */ - _XtUngrabBadGrabs(event, widget, mask, pdi); - was_dispatched = True; - } else - was_dispatched = XtDispatchEventToWidget(dspWidget, event); - } - else _XtUngrabBadGrabs(event, widget, mask, pdi); - - if (!was_filtered) { - /* Also dispatch to nearest accessible spring_loaded. */ - /* Fetch this afterward to reflect modal list changes */ - grabList = *_XtGetGrabList(pdi); - widget = LookupSpringLoaded(grabList); - if (widget != NULL && widget != dspWidget) { - was_dispatched = (XFilterEvent(event, XtWindow(widget)) - || XtDispatchEventToWidget(widget, event) - || was_dispatched); - } - } - } - UNLOCK_APP(app); - return was_dispatched; -} - -Boolean XtDispatchEvent ( - XEvent *event) -{ - Boolean was_dispatched, safe; - int dispatch_level; - int starting_count; - XtPerDisplay pd; - Time time = 0; - XtEventDispatchProc dispatch = _XtDefaultDispatcher; - XtAppContext app = XtDisplayToApplicationContext(event->xany.display); - - LOCK_APP(app); - dispatch_level = ++app->dispatch_level; - starting_count = app->destroy_count; - - switch (event->type) { - case KeyPress: - case KeyRelease: time = event->xkey.time; break; - case ButtonPress: - case ButtonRelease: time = event->xbutton.time; break; - case MotionNotify: time = event->xmotion.time; break; - case EnterNotify: - case LeaveNotify: time = event->xcrossing.time; break; - case PropertyNotify: time = event->xproperty.time; break; - case SelectionClear: time = event->xselectionclear.time; break; - - case MappingNotify: _XtRefreshMapping(event, True); break; - } - pd = _XtGetPerDisplay(event->xany.display); - if (time) pd->last_timestamp = time; - pd->last_event = *event; - - if (pd->dispatcher_list) { - dispatch = pd->dispatcher_list[event->type]; - if (dispatch == NULL) dispatch = _XtDefaultDispatcher; - } - was_dispatched = (*dispatch)(event); - - /* - * To make recursive XtDispatchEvent work, we need to do phase 2 destroys - * only on those widgets destroyed by this particular dispatch. - * - */ - - if (app->destroy_count > starting_count) - _XtDoPhase2Destroy(app, dispatch_level); - - app->dispatch_level = dispatch_level - 1; - - if ((safe = _XtSafeToDestroy(app))) { - if (app->dpy_destroy_count != 0) _XtCloseDisplays(app); - if (app->free_bindings) _XtDoFreeBindings(app); - } - UNLOCK_APP(app); - LOCK_PROCESS; - if (_XtAppDestroyCount != 0 && safe) _XtDestroyAppContexts(); - UNLOCK_PROCESS; - return was_dispatched; -} - -/* ARGSUSED */ -static void GrabDestroyCallback( - Widget widget, - XtPointer closure, - XtPointer call_data) -{ - /* Remove widget from grab list if it destroyed */ - XtRemoveGrab(widget); -} - -static XtGrabRec *NewGrabRec( - Widget widget, - Boolean exclusive, - Boolean spring_loaded) -{ - register XtGrabList gl; - - gl = XtNew(XtGrabRec); - gl->next = NULL; - gl->widget = widget; - gl->exclusive = exclusive; - gl->spring_loaded = spring_loaded; - - return gl; -} - -void XtAddGrab( - Widget widget, - _XtBoolean exclusive, - _XtBoolean spring_loaded) -{ - register XtGrabList gl; - XtGrabList *grabListPtr; - XtAppContext app = XtWidgetToApplicationContext(widget); - - LOCK_APP(app); - LOCK_PROCESS; - grabListPtr = _XtGetGrabList(_XtGetPerDisplayInput(XtDisplay(widget))); - - if (spring_loaded && !exclusive) { - XtAppWarningMsg(app, - "grabError", "xtAddGrab", XtCXtToolkitError, - "XtAddGrab requires exclusive grab if spring_loaded is TRUE", - (String *) NULL, (Cardinal *) NULL); - exclusive = TRUE; - } - - gl = NewGrabRec(widget, exclusive, spring_loaded); - gl->next = *grabListPtr; - *grabListPtr = gl; - - XtAddCallback (widget, XtNdestroyCallback, - GrabDestroyCallback, (XtPointer) NULL); - UNLOCK_PROCESS; - UNLOCK_APP(app); -} - -void XtRemoveGrab( - Widget widget) -{ - register XtGrabList gl; - register Boolean done; - XtGrabList *grabListPtr; - XtAppContext app = XtWidgetToApplicationContext(widget); - - LOCK_APP(app); - LOCK_PROCESS; - - grabListPtr = _XtGetGrabList(_XtGetPerDisplayInput(XtDisplay(widget))); - - for (gl = *grabListPtr; gl != NULL; gl = gl->next) { - if (gl->widget == widget) break; - } - - if (gl == NULL) { - XtAppWarningMsg(app, - "grabError","xtRemoveGrab",XtCXtToolkitError, - "XtRemoveGrab asked to remove a widget not on the list", - (String *)NULL, (Cardinal *)NULL); - UNLOCK_PROCESS; - UNLOCK_APP(app); - return; - } - - do { - gl = *grabListPtr; - done = (gl->widget == widget); - *grabListPtr = gl->next; - XtRemoveCallback(gl->widget, XtNdestroyCallback, - GrabDestroyCallback, (XtPointer)NULL); - XtFree((char *)gl); - } while (! done); - UNLOCK_PROCESS; - UNLOCK_APP(app); - return; -} - -void XtMainLoop(void) -{ - XtAppMainLoop(_XtDefaultAppContext()); -} - -void XtAppMainLoop( - XtAppContext app) -{ - XEvent event; - - LOCK_APP(app); - do { - XtAppNextEvent(app, &event); -#ifdef XTHREADS - /* assert(app == XtDisplayToApplicationContext(event.xany.display)); */ -#endif - XtDispatchEvent(&event); - } while(app->exit_flag == FALSE); - UNLOCK_APP(app); -} - -void _XtFreeEventTable( - XtEventTable *event_table) -{ - register XtEventTable event; - - event = *event_table; - while (event != NULL) { - register XtEventTable next = event->next; - XtFree((char *) event); - event = next; - } -} - -Time XtLastTimestampProcessed( - Display *dpy) -{ - Time time; - DPY_TO_APPCON(dpy); - - LOCK_APP(app); - LOCK_PROCESS; - time = _XtGetPerDisplay(dpy)->last_timestamp; - UNLOCK_PROCESS; - UNLOCK_APP(app); - return(time); -} - -XEvent* XtLastEventProcessed( - Display* dpy) -{ - XEvent* le = NULL; - DPY_TO_APPCON(dpy); - - LOCK_APP(app); - le = &_XtGetPerDisplay(dpy)->last_event; - if (!le->xany.serial) - le = NULL; - UNLOCK_APP(app); - return le; -} - -void _XtSendFocusEvent( - Widget child, - int type) -{ - child = XtIsWidget(child) ? child : _XtWindowedAncestor(child); - if (XtIsSensitive(child) && !child->core.being_destroyed - && XtIsRealized(child) - && (XtBuildEventMask(child) & FocusChangeMask)) - { - XFocusChangeEvent event; - Display* dpy = XtDisplay (child); - - event.type = type; - event.serial = LastKnownRequestProcessed(dpy); - event.send_event = True; - event.display = dpy; - event.window = XtWindow(child); - event.mode = NotifyNormal; - event.detail = NotifyAncestor; - if (XFilterEvent((XEvent*)&event, XtWindow(child))) - return; - XtDispatchEventToWidget(child, (XEvent*)&event); - } -} - -static XtEventDispatchProc* NewDispatcherList(void) -{ - XtEventDispatchProc* l = - (XtEventDispatchProc*) __XtCalloc((Cardinal) 128, - (Cardinal)sizeof(XtEventDispatchProc)); - return l; -} - -XtEventDispatchProc XtSetEventDispatcher( - Display *dpy, - int event_type, - XtEventDispatchProc proc) -{ - XtEventDispatchProc *list; - XtEventDispatchProc old_proc; - register XtPerDisplay pd; - DPY_TO_APPCON(dpy); - - LOCK_APP(app); - LOCK_PROCESS; - pd = _XtGetPerDisplay(dpy); - - list = pd->dispatcher_list; - if (!list) { - if (proc) list = pd->dispatcher_list = NewDispatcherList(); - else return _XtDefaultDispatcher; - } - old_proc = list[event_type]; - list[event_type] = proc; - if (old_proc == NULL) old_proc = _XtDefaultDispatcher; - UNLOCK_PROCESS; - UNLOCK_APP(app); - return old_proc; -} - -void XtRegisterExtensionSelector( - Display *dpy, - int min_event_type, - int max_event_type, - XtExtensionSelectProc proc, - XtPointer client_data) -{ - ExtSelectRec *e; - XtPerDisplay pd; - int i; - DPY_TO_APPCON(dpy); - - if (dpy == NULL) XtErrorMsg("nullDisplay", - "xtRegisterExtensionSelector", XtCXtToolkitError, - "XtRegisterExtensionSelector requires a non-NULL display", - (String *) NULL, (Cardinal *) NULL); - - LOCK_APP(app); - LOCK_PROCESS; - pd = _XtGetPerDisplay(dpy); - - for (i = 0; i < pd->ext_select_count; i++) { - e = &pd->ext_select_list[i]; - if (e->min == min_event_type && e->max == max_event_type) { - e->proc = proc; - e->client_data = client_data; - return; - } - if ((min_event_type >= e->min && min_event_type <= e->max) || - (max_event_type >= e->min && max_event_type <= e->max)) { - XtErrorMsg("rangeError", "xtRegisterExtensionSelector", - XtCXtToolkitError, - "Attempt to register multiple selectors for one extension event type", - (String *) NULL, (Cardinal *) NULL); - UNLOCK_PROCESS; - UNLOCK_APP(app); - return; - } - } - pd->ext_select_count++; - pd->ext_select_list = - (ExtSelectRec *) XtRealloc((char *) pd->ext_select_list, - pd->ext_select_count * sizeof(ExtSelectRec)); - for (i = pd->ext_select_count - 1; i > 0; i--) { - if (pd->ext_select_list[i-1].min > min_event_type) { - pd->ext_select_list[i] = pd->ext_select_list[i-1]; - } else break; - } - pd->ext_select_list[i].min = min_event_type; - pd->ext_select_list[i].max = max_event_type; - pd->ext_select_list[i].proc = proc; - pd->ext_select_list[i].client_data = client_data; - UNLOCK_PROCESS; - UNLOCK_APP(app); -} - -void _XtExtensionSelect( - Widget widget) -{ - int i; - XtPerDisplay pd; - WIDGET_TO_APPCON(widget); - - LOCK_APP(app); - LOCK_PROCESS; - - pd = _XtGetPerDisplay(XtDisplay(widget)); - - for (i = 0; i < pd->ext_select_count; i++) { - CallExtensionSelector(widget, pd->ext_select_list+i, FALSE); - } - UNLOCK_PROCESS; - UNLOCK_APP(app); -} diff --git a/nx-X11/lib/Xt/EventI.h b/nx-X11/lib/Xt/EventI.h deleted file mode 100644 index 00858e71e..000000000 --- a/nx-X11/lib/Xt/EventI.h +++ /dev/null @@ -1,134 +0,0 @@ -/* $Xorg: EventI.h,v 1.4 2001/02/09 02:03:54 xorgcvs Exp $ */ -/* $oHeader: EventI.h,v 1.3 88/08/24 09:21:11 asente Exp $ */ - -/*********************************************************** - -Copyright 1987, 1988, 1998 The Open Group - -Permission to use, copy, modify, distribute, and sell this software and its -documentation for any purpose is hereby granted without fee, provided that -the above copyright notice appear in all copies and that both that -copyright notice and this permission notice appear in supporting -documentation. - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN -AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN -CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -Except as contained in this notice, the name of The Open Group shall not be -used in advertising or otherwise to promote the sale, use or other dealings -in this Software without prior written authorization from The Open Group. - - -Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. - - All Rights Reserved - -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 name of Digital 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 -ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL -DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR -ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, -WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, -ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS -SOFTWARE. - -******************************************************************/ -/* $XFree86: xc/lib/Xt/EventI.h,v 1.3 2001/12/14 19:56:12 dawes Exp $ */ - -/* - * Event.h - exported types and functions for toolkit event handler - * - * Author: Charles Haynes - * Digital Equipment Corporation - * Western Software Laboratory - * Date: Sun Dec 6 1987 - */ - -#ifndef _Event_h_ -#define _Event_h_ - -typedef struct _XtGrabRec *XtGrabList; - -#include "PassivGraI.h" - -extern void _XtEventInitialize( - void -); - -typedef struct _XtEventRec { - XtEventTable next; - EventMask mask; /* also select_data count for RecExt */ - XtEventHandler proc; - XtPointer closure; - unsigned int select:1; - unsigned int has_type_specifier:1; - unsigned int async:1; /* not used, here for Digital extension? */ -} XtEventRec; - -typedef struct _XtGrabRec { - XtGrabList next; - Widget widget; - unsigned int exclusive:1; - unsigned int spring_loaded:1; -}XtGrabRec; - -typedef struct _BlockHookRec { - struct _BlockHookRec* next; - XtAppContext app; - XtBlockHookProc proc; - XtPointer closure; -} BlockHookRec, *BlockHook; - -extern void _XtFreeEventTable( - XtEventTable* /* event_table */ -); - -extern Boolean _XtOnGrabList( - Widget /* widget */, - XtGrabRec* /* grabList */ -); - -extern void _XtRemoveAllInputs( - XtAppContext /* app */ -); - -extern void _XtRefreshMapping( - XEvent* /* event */, - _XtBoolean /* dispatch */ -); - -extern void _XtSendFocusEvent( - Widget /* child */, - int /* type */); - -extern EventMask _XtConvertTypeToMask( - int /* eventType */ -); - -/* EventUtil.c */ -extern Widget _XtFindRemapWidget(XEvent *event, Widget widget, - EventMask mask, XtPerDisplayInput pdi); -extern void _XtUngrabBadGrabs(XEvent *event, Widget widget, - EventMask mask, XtPerDisplayInput pdi); -extern void _XtFillAncestorList(Widget **listPtr, int *maxElemsPtr, - int *numElemsPtr, Widget start, - Widget breakWidget); - -/* NextEvent.c */ -extern Boolean XtAppPeekEvent_SkipTimer; - -#endif /* _Event_h_ */ diff --git a/nx-X11/lib/Xt/EventUtil.c b/nx-X11/lib/Xt/EventUtil.c deleted file mode 100644 index 929d83dc1..000000000 --- a/nx-X11/lib/Xt/EventUtil.c +++ /dev/null @@ -1,221 +0,0 @@ -/* $Xorg: EventUtil.c,v 1.4 2001/02/09 02:03:54 xorgcvs Exp $ */ - -/******************************************************** - -Copyright 1988 by Hewlett-Packard Company -Copyright 1987, 1988, 1989 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, -written prior permission. - -DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING -ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL -DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR -ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, -WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, -ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS -SOFTWARE. - -SUN DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, -INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FIT- -NESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SUN BE LI- -ABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR -ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR -PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR -OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH -THE USE OR PERFORMANCE OF THIS SOFTWARE. - -********************************************************/ - -/* - -Copyright 1987, 1988, 1989, 1998 The Open Group - -Permission to use, copy, modify, distribute, and sell this software and its -documentation for any purpose is hereby granted without fee, provided that -the above copyright notice appear in all copies and that both that -copyright notice and this permission notice appear in supporting -documentation. - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN -AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN -CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -Except as contained in this notice, the name of The Open Group shall not be -used in advertising or otherwise to promote the sale, use or other dealings -in this Software without prior written authorization from The Open Group. - -*/ -/* $XFree86: xc/lib/Xt/EventUtil.c,v 1.6 2001/12/14 19:56:13 dawes Exp $ */ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif -#include "IntrinsicI.h" -#include "PassivGraI.h" -#include "StringDefs.h" -#include "EventI.h" - -static XContext perWidgetInputContext = 0; - -void _XtFreePerWidgetInput( - Widget w, - XtPerWidgetInput pwi) -{ - LOCK_PROCESS; - XDeleteContext(XtDisplay(w), - (Window)w, - perWidgetInputContext); - - XtFree((char *)pwi); - UNLOCK_PROCESS; -} - -/* - * This routine gets the passive list associated with the widget - * from the context manager. - */ -XtPerWidgetInput _XtGetPerWidgetInput( - Widget widget, - _XtBoolean create) -{ - XtPerWidgetInput pwi = NULL; - Display *dpy = widget->core.screen->display; - - LOCK_PROCESS; - if (! perWidgetInputContext) - perWidgetInputContext = XUniqueContext(); - - if (XFindContext(dpy, - (Window)widget, - perWidgetInputContext, - (XPointer *)&pwi) && - create) - { - pwi = (XtPerWidgetInput) - __XtMalloc((unsigned) sizeof(XtPerWidgetInputRec)); - - pwi->focusKid = NULL; - pwi->queryEventDescendant = NULL; - pwi->focalPoint = XtUnrelated; - pwi->keyList = - pwi->ptrList = NULL; - - pwi->haveFocus = - pwi->map_handler_added = - pwi->realize_handler_added = - pwi->active_handler_added = FALSE; - - XtAddCallback(widget, XtNdestroyCallback, - _XtDestroyServerGrabs, (XtPointer)pwi); - - (void) XSaveContext(dpy, - (Window)widget, - perWidgetInputContext, - (char *) pwi); - } - UNLOCK_PROCESS; - return pwi; -} - - -void _XtFillAncestorList( - Widget **listPtr, - int *maxElemsPtr, - int *numElemsPtr, - Widget start, - Widget breakWidget) -{ -#define CACHESIZE 16 - Cardinal i; - Widget w; - Widget *trace = *listPtr; - - /* First time in, allocate the ancestor list */ - if (trace == NULL) - { - trace = (Widget *) __XtMalloc(CACHESIZE * sizeof(Widget)); - *maxElemsPtr = CACHESIZE; - } - /* First fill in the ancestor list */ - - trace[0] = start; - - for (i = 1, w = XtParent(start); - w != NULL && !XtIsShell(trace[i-1]) && trace[i-1] != breakWidget; - w = XtParent(w), i++) { - if (i == (Cardinal) *maxElemsPtr) { - /* This should rarely happen, but if it does it'll probably - happen again, so grow the ancestor list */ - *maxElemsPtr += CACHESIZE; - trace = (Widget *) XtRealloc((char*)trace, - sizeof(Widget) * (*maxElemsPtr)); - } - trace[i] = w; - } - *listPtr = trace; - *numElemsPtr = i; -#undef CACHESIZE -} - - -Widget _XtFindRemapWidget( - XEvent *event, - Widget widget, - EventMask mask, - XtPerDisplayInput pdi) -{ - Widget dspWidget = widget; - - if (!pdi->traceDepth || !(widget == pdi->trace[0])) - { - _XtFillAncestorList(&pdi->trace, &pdi->traceMax, - &pdi->traceDepth, widget, NULL); - pdi->focusWidget = NULL; /* invalidate the focus - cache */ - } - if (mask & (KeyPressMask | KeyReleaseMask)) - dspWidget = _XtProcessKeyboardEvent((XKeyEvent*)event, widget, pdi); - else if (mask &(ButtonPressMask | ButtonReleaseMask)) - dspWidget = _XtProcessPointerEvent((XButtonEvent*)event, widget,pdi); - - return dspWidget; -} - -void _XtUngrabBadGrabs( - XEvent *event, - Widget widget, - EventMask mask, - XtPerDisplayInput pdi) -{ - XKeyEvent * ke = (XKeyEvent *) event; - - if (mask & (KeyPressMask | KeyReleaseMask)) - { - if (IsServerGrab(pdi->keyboard.grabType) && - !_XtOnGrabList(pdi->keyboard.grab.widget, - pdi->grabList)) - XtUngrabKeyboard(widget, ke->time); - - } - else - { - if (IsServerGrab(pdi->pointer.grabType) && - !_XtOnGrabList(pdi->pointer.grab.widget, - pdi->grabList)) - XtUngrabPointer(widget, ke->time); - } -} diff --git a/nx-X11/lib/Xt/Functions.c b/nx-X11/lib/Xt/Functions.c deleted file mode 100644 index 074a60f4c..000000000 --- a/nx-X11/lib/Xt/Functions.c +++ /dev/null @@ -1,216 +0,0 @@ -/* $Xorg: Functions.c,v 1.4 2001/02/09 02:03:54 xorgcvs Exp $ */ - -/* - -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 name Sun not be -used in advertising or publicity pertaining to distribution of the -software without specific, written prior permission. - -SUN DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, -INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FIT- -NESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SUN BE LI- -ABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR -ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR -PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR -OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH -THE USE OR PERFORMANCE OF THIS SOFTWARE. - -*/ - -/* - -Copyright 1985, 1986, 1987, 1988, 1989, 1994, 1998 The Open Group - -Permission to use, copy, modify, distribute, and sell this software and its -documentation for any purpose is hereby granted without fee, provided that -the above copyright notice appear in all copies and that both that -copyright notice and this permission notice appear in supporting -documentation. - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN -AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN -CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -Except as contained in this notice, the name of The Open Group shall not be -used in advertising or otherwise to promote the sale, use or other dealings -in this Software without prior written authorization from The Open Group. - -*/ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif -#include "IntrinsicI.h" -#include <X11/Shell.h> -#include <X11/Vendor.h> - -/* - * This file defines functional equivalents to all macros defined - * in Intrinsic.h - * - */ - -#undef XtIsRectObj -Boolean XtIsRectObj(Widget object) -{ - return _XtCheckSubclassFlag(object, 0x02); -} - - -#undef XtIsWidget -Boolean XtIsWidget(Widget object) -{ - return _XtCheckSubclassFlag(object, 0x04); -} - - -#undef XtIsComposite -Boolean XtIsComposite(Widget object) -{ - return _XtCheckSubclassFlag(object, 0x08); -} - - -#undef XtIsConstraint -Boolean XtIsConstraint(Widget object) -{ - return _XtCheckSubclassFlag(object, 0x10); -} - - -#undef XtIsShell -Boolean XtIsShell(Widget object) -{ - return _XtCheckSubclassFlag(object, 0x20); -} - - -#undef XtIsOverrideShell -Boolean XtIsOverrideShell(Widget object) -{ - return _XtIsSubclassOf(object, (WidgetClass)overrideShellWidgetClass, - (WidgetClass)shellWidgetClass, 0x20); -} - - -#undef XtIsWMShell -Boolean XtIsWMShell(Widget object) -{ - return _XtCheckSubclassFlag(object, 0x40); -} - - -#undef XtIsVendorShell -Boolean XtIsVendorShell(Widget object) -{ - Boolean retval; - - LOCK_PROCESS; - retval = _XtIsSubclassOf(object, -#ifdef notdef -/* - * We don't refer to vendorShell directly, because some shared libraries - * bind local references tightly. - */ - (WidgetClass)vendorShellWidgetClass, -#endif - transientShellWidgetClass->core_class.superclass, - (WidgetClass)wmShellWidgetClass, 0x40); - UNLOCK_PROCESS; - return retval; -} - - -#undef XtIsTransientShell -Boolean XtIsTransientShell(Widget object) -{ - return _XtIsSubclassOf(object, (WidgetClass)transientShellWidgetClass, - (WidgetClass)wmShellWidgetClass, 0x40); -} - - -#undef XtIsTopLevelShell -Boolean XtIsTopLevelShell(Widget object) -{ - return _XtCheckSubclassFlag(object, 0x80); -} - - -#undef XtIsApplicationShell -Boolean XtIsApplicationShell(Widget object) -{ - return _XtIsSubclassOf(object, (WidgetClass)applicationShellWidgetClass, - (WidgetClass)topLevelShellWidgetClass, 0x80); -} - -#undef XtIsSessionShell -Boolean XtIsSessionShell(Widget object) -{ - return _XtIsSubclassOf(object, (WidgetClass)sessionShellWidgetClass, - (WidgetClass)topLevelShellWidgetClass, 0x80); -} - -#undef XtMapWidget -void XtMapWidget(Widget w) -{ - Widget hookobj; - WIDGET_TO_APPCON(w); - - LOCK_APP(app); - XMapWindow(XtDisplay(w), XtWindow(w)); - hookobj = XtHooksOfDisplay(XtDisplay(w)); - if (XtHasCallbacks(hookobj, XtNchangeHook) == XtCallbackHasSome) { - XtChangeHookDataRec call_data; - - call_data.type = XtHmapWidget; - call_data.widget = w; - XtCallCallbackList(hookobj, - ((HookObject)hookobj)->hooks.changehook_callbacks, - (XtPointer)&call_data); - } - UNLOCK_APP(app); -} - - -#undef XtUnmapWidget -void XtUnmapWidget(Widget w) -{ - Widget hookobj; - WIDGET_TO_APPCON(w); - - LOCK_APP(app); - XUnmapWindow(XtDisplay(w), XtWindow(w)); - hookobj = XtHooksOfDisplay(XtDisplay(w)); - if (XtHasCallbacks(hookobj, XtNchangeHook) == XtCallbackHasSome) { - XtChangeHookDataRec call_data; - - call_data.type = XtHunmapWidget; - call_data.widget = w; - XtCallCallbackList(hookobj, - ((HookObject)hookobj)->hooks.changehook_callbacks, - (XtPointer)&call_data); - } - UNLOCK_APP(app); -} - - -#undef XtNewString -String XtNewString(String str) -{ - if (str == NULL) - return NULL; - else - return strcpy(__XtMalloc((unsigned)strlen(str) + 1), str); -} diff --git a/nx-X11/lib/Xt/GCManager.c b/nx-X11/lib/Xt/GCManager.c deleted file mode 100644 index c09cb229b..000000000 --- a/nx-X11/lib/Xt/GCManager.c +++ /dev/null @@ -1,353 +0,0 @@ -/* $Xorg: GCManager.c,v 1.5 2001/02/09 02:03:54 xorgcvs Exp $ */ - -/*********************************************************** -Copyright 1987, 1988, 1990 by Digital Equipment Corporation, Maynard, Massachusetts -Copyright 1993 by Sun Microsystems, Inc. Mountain View, CA. - - All Rights Reserved - -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 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 -ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL -DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR -ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, -WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, -ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS -SOFTWARE. - -SUN DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, -INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FIT- -NESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SUN BE LI- -ABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR -ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR -PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR -OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH -THE USE OR PERFORMANCE OF THIS SOFTWARE. - -******************************************************************/ - -/* - -Copyright 1987, 1988, 1990, 1994, 1998 The Open Group - -Permission to use, copy, modify, distribute, and sell this software and its -documentation for any purpose is hereby granted without fee, provided that -the above copyright notice appear in all copies and that both that -copyright notice and this permission notice appear in supporting -documentation. - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN -AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN -CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -Except as contained in this notice, the name of The Open Group shall not be -used in advertising or otherwise to promote the sale, use or other dealings -in this Software without prior written authorization from The Open Group. - -*/ -/* $XFree86: xc/lib/Xt/GCManager.c,v 1.5 2001/08/22 22:52:18 dawes Exp $ */ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif -#include "IntrinsicI.h" - - -typedef struct _GCrec { - unsigned char screen; /* Screen for GC */ - unsigned char depth; /* Depth for GC */ - char dashes; /* Dashes value */ - Pixmap clip_mask; /* Clip_mask value */ - Cardinal ref_count; /* # of shareholders */ - GC gc; /* The GC itself. */ - XtGCMask dynamic_mask; /* Writable values */ - XtGCMask unused_mask; /* Unused values */ - struct _GCrec *next; /* Next GC for this widgetkind. */ -} GCrec, *GCptr; - -#define GCVAL(bit,mask,val,default) ((bit&mask) ? val : default) - -#define CHECK(bit,comp,default) \ - if ((checkMask & bit) && \ - (GCVAL(bit,valueMask,v->comp,default) != gcv.comp)) return False - -#define ALLGCVALS (GCFunction | GCPlaneMask | GCForeground | \ - GCBackground | GCLineWidth | GCLineStyle | \ - GCCapStyle | GCJoinStyle | GCFillStyle | \ - GCFillRule | GCTile | GCStipple | \ - GCTileStipXOrigin | GCTileStipYOrigin | \ - GCFont | GCSubwindowMode | GCGraphicsExposures | \ - GCClipXOrigin | GCClipYOrigin | GCDashOffset | \ - GCArcMode) - -static Bool Matches( - Display *dpy, - GCptr ptr, - register XtGCMask valueMask, - register XGCValues *v, - XtGCMask readOnlyMask, - XtGCMask dynamicMask) -{ - XGCValues gcv; - register XtGCMask checkMask; - - if (readOnlyMask & ptr->dynamic_mask) - return False; - if (((ptr->dynamic_mask|ptr->unused_mask) & dynamicMask) != dynamicMask) - return False; - if (!XGetGCValues(dpy, ptr->gc, ALLGCVALS, &gcv)) - return False; - checkMask = readOnlyMask & ~ptr->unused_mask; - CHECK(GCForeground, foreground, 0); - CHECK(GCBackground, background, 1); - CHECK(GCFont, font, ~0UL); - CHECK(GCFillStyle, fill_style, FillSolid); - CHECK(GCLineWidth, line_width, 0); - CHECK(GCFunction, function, GXcopy); - CHECK(GCGraphicsExposures, graphics_exposures, True); - CHECK(GCTile, tile, ~0UL); - CHECK(GCSubwindowMode, subwindow_mode, ClipByChildren); - CHECK(GCPlaneMask, plane_mask, AllPlanes); - CHECK(GCLineStyle, line_style, LineSolid); - CHECK(GCCapStyle, cap_style, CapButt); - CHECK(GCJoinStyle, join_style, JoinMiter); - CHECK(GCFillRule, fill_rule, EvenOddRule); - CHECK(GCArcMode, arc_mode, ArcPieSlice); - CHECK(GCStipple, stipple, ~0UL); - CHECK(GCTileStipXOrigin, ts_x_origin, 0); - CHECK(GCTileStipYOrigin, ts_y_origin, 0); - CHECK(GCClipXOrigin, clip_x_origin, 0); - CHECK(GCClipYOrigin, clip_y_origin, 0); - CHECK(GCDashOffset, dash_offset, 0); - gcv.clip_mask = ptr->clip_mask; - CHECK(GCClipMask, clip_mask, None); - gcv.dashes = ptr->dashes; - CHECK(GCDashList, dashes, 4); - valueMask &= ptr->unused_mask | dynamicMask; - if (valueMask) { - XChangeGC(dpy, ptr->gc, valueMask, v); - if (valueMask & GCDashList) - ptr->dashes = v->dashes; - if (valueMask & GCClipMask) - ptr->clip_mask = v->clip_mask; - } - ptr->unused_mask &= ~(dynamicMask | readOnlyMask); - ptr->dynamic_mask |= dynamicMask; - return True; -} /* Matches */ - -/* Called by CloseDisplay to free the per-display GC list */ -void _XtGClistFree( - Display *dpy, - register XtPerDisplay pd) -{ - register GCptr GClist, next; - register int i; - - GClist = pd->GClist; - while (GClist) { - next = GClist->next; - XtFree((char*)GClist); - GClist = next; - } - if (pd->pixmap_tab) { - for (i = ScreenCount(dpy); --i >= 0; ) { - if (pd->pixmap_tab[i]) - XtFree((char *)pd->pixmap_tab[i]); - } - XtFree((char *)pd->pixmap_tab); - } -} - - -/* - * Return a GC with the given values and characteristics. - */ - -GC XtAllocateGC( - register Widget widget, - Cardinal depth, - XtGCMask valueMask, - XGCValues *values, - XtGCMask dynamicMask, - XtGCMask unusedMask) -{ - register GCptr *prev; - register GCptr cur; - Screen *screen; - register Display *dpy; - register XtPerDisplay pd; - Drawable drawable; - Drawable *pixmaps; - XtGCMask readOnlyMask; - GC retval; - WIDGET_TO_APPCON(widget); - - LOCK_APP(app); - LOCK_PROCESS; - if (!XtIsWidget(widget)) - widget = _XtWindowedAncestor(widget); - if (!depth) - depth = widget->core.depth; - screen = XtScreen(widget); - dpy = DisplayOfScreen(screen); - pd = _XtGetPerDisplay(dpy); - unusedMask &= ~valueMask; - readOnlyMask = ~(dynamicMask | unusedMask); - - /* Search for existing GC that matches exactly */ - for (prev = &pd->GClist; (cur = *prev); prev = &cur->next) { - if (cur->depth == depth && - ScreenOfDisplay(dpy, cur->screen) == screen && - Matches(dpy, cur, valueMask, values, readOnlyMask, dynamicMask)) { - cur->ref_count++; - /* Move this GC to front of list */ - *prev = cur->next; - cur->next = pd->GClist; - pd->GClist = cur; - retval = cur->gc; - UNLOCK_PROCESS; - UNLOCK_APP(app); - return retval; - } - } - - /* No matches, have to create a new one */ - cur = XtNew(GCrec); - cur->screen = XScreenNumberOfScreen(screen); - cur->depth = depth; - cur->ref_count = 1; - cur->dynamic_mask = dynamicMask; - cur->unused_mask = (unusedMask & ~dynamicMask); - cur->dashes = GCVAL(GCDashList, valueMask, values->dashes, 4); - cur->clip_mask = GCVAL(GCClipMask, valueMask, values->clip_mask, None); - drawable = 0; - if (depth == widget->core.depth) - drawable = XtWindow(widget); - if (!drawable && depth == (Cardinal) DefaultDepthOfScreen(screen)) - drawable = RootWindowOfScreen(screen); - if (!drawable) { - if (!pd->pixmap_tab) { - int n; - pd->pixmap_tab = (Drawable **)__XtMalloc((unsigned)ScreenCount(dpy) * - sizeof(Drawable *)); - for (n = 0; n < ScreenCount(dpy); n++) - pd->pixmap_tab[n] = NULL; - } - pixmaps = pd->pixmap_tab[cur->screen]; - if (!pixmaps) { - int max, n, *depths; - depths = XListDepths(dpy, cur->screen, &n); - n--; - max = depths[n]; - while (n--) { - if (depths[n] > max) - max = depths[n]; - } - XFree((char *)depths); - pixmaps = (Drawable *)__XtCalloc((unsigned)max, sizeof(Drawable)); - pd->pixmap_tab[cur->screen] = pixmaps; - } - drawable = pixmaps[cur->depth - 1]; - if (!drawable) { - drawable = XCreatePixmap(dpy, RootWindowOfScreen(screen), 1, 1, - cur->depth); - pixmaps[cur->depth - 1] = drawable; - } - } - cur->gc = XCreateGC(dpy, drawable, valueMask, values); - cur->next = pd->GClist; - pd->GClist = cur; - retval = cur->gc; - UNLOCK_PROCESS; - UNLOCK_APP(app); - return retval; -} /* XtAllocateGC */ - -/* - * Return a read-only GC with the given values. - */ - -GC XtGetGC( - register Widget widget, - XtGCMask valueMask, - XGCValues *values) -{ - return XtAllocateGC(widget, 0, valueMask, values, 0, 0); -} /* XtGetGC */ - -void XtReleaseGC( - Widget widget, - register GC gc) -{ - register GCptr cur, *prev; - Display* dpy; - XtPerDisplay pd; - WIDGET_TO_APPCON(widget); - - LOCK_APP(app); - LOCK_PROCESS; - dpy = XtDisplayOfObject(widget); - pd = _XtGetPerDisplay(dpy); - - for (prev = &pd->GClist; (cur = *prev); prev = &cur->next) { - if (cur->gc == gc) { - if (--(cur->ref_count) == 0) { - *prev = cur->next; - XFreeGC(dpy, gc); - XtFree((char *) cur); - } - break; - } - } - UNLOCK_PROCESS; - UNLOCK_APP(app); -} /* XtReleaseGC */ - -/* The following interface is broken and supplied only for backwards - * compatibility. It will work properly in all cases only if there - * is exactly 1 Display created by the application. - */ - -void XtDestroyGC(register GC gc) -{ - GCptr cur, *prev; - XtAppContext app; - - LOCK_PROCESS; - app = _XtGetProcessContext()->appContextList; - /* This is awful; we have to search through all the lists - to find the GC. */ - for (; app; app = app->next) { - int i; - for (i = app->count; i ;) { - Display *dpy = app->list[--i]; - XtPerDisplay pd = _XtGetPerDisplay(dpy); - for (prev = &pd->GClist; (cur = *prev); prev = &cur->next) { - if (cur->gc == gc) { - if (--(cur->ref_count) == 0) { - *prev = cur->next; - XFreeGC(dpy, gc); - XtFree((char *) cur); - } - UNLOCK_PROCESS; - return; - } - } - } - } - UNLOCK_PROCESS; -} /* XtDestroyGC */ diff --git a/nx-X11/lib/Xt/Geometry.c b/nx-X11/lib/Xt/Geometry.c deleted file mode 100644 index b183bfd76..000000000 --- a/nx-X11/lib/Xt/Geometry.c +++ /dev/null @@ -1,817 +0,0 @@ -/* $Xorg: Geometry.c,v 1.5 2001/02/09 02:03:54 xorgcvs Exp $ */ - -/*********************************************************** -Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts -Copyright 1993 by Sun Microsystems, Inc. Mountain View, CA. - - All Rights Reserved - -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 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 -ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL -DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR -ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, -WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, -ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS -SOFTWARE. - -SUN DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, -INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FIT- -NESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SUN BE LI- -ABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR -ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR -PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR -OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH -THE USE OR PERFORMANCE OF THIS SOFTWARE. - -******************************************************************/ - -/* - -Copyright 1987, 1988, 1994, 1998 The Open Group - -Permission to use, copy, modify, distribute, and sell this software and its -documentation for any purpose is hereby granted without fee, provided that -the above copyright notice appear in all copies and that both that -copyright notice and this permission notice appear in supporting -documentation. - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN -AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN -CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -Except as contained in this notice, the name of The Open Group shall not be -used in advertising or otherwise to promote the sale, use or other dealings -in this Software without prior written authorization from The Open Group. - -*/ -/* $XFree86: xc/lib/Xt/Geometry.c,v 1.12 2001/12/14 19:56:15 dawes Exp $ */ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif -#include "IntrinsicI.h" -#include "ShellP.h" -#include "ShellI.h" - -static void ClearRectObjAreas( - RectObj r, - XWindowChanges* old) -{ - Widget pw = _XtWindowedAncestor((Widget)r); - int bw2; - - bw2 = old->border_width << 1; - XClearArea( XtDisplay(pw), XtWindow(pw), - old->x, old->y, - old->width + bw2, old->height + bw2, - TRUE ); - - bw2 = r->rectangle.border_width << 1; - XClearArea( XtDisplay(pw), XtWindow(pw), - (int)r->rectangle.x, (int)r->rectangle.y, - (unsigned int)(r->rectangle.width + bw2), - (unsigned int)(r->rectangle.height + bw2), - TRUE ); -} - -/* - * Internal function used by XtMakeGeometryRequest and XtSetValues. - * Returns more data than the public interface. Does not convert - * XtGeometryDone to XtGeometryYes. - * - * clear_rect_obj - *** RETURNED *** - * TRUE if the rect obj has been cleared, false otherwise. - */ - -XtGeometryResult -_XtMakeGeometryRequest ( - Widget widget, - XtWidgetGeometry *request, - XtWidgetGeometry *reply, - Boolean * clear_rect_obj) -{ - XtWidgetGeometry junk; - XtGeometryHandler manager = (XtGeometryHandler) NULL; - XtGeometryResult returnCode; - Widget parent = widget->core.parent; - Boolean managed, parentRealized, rgm = False; - XtConfigureHookDataRec req; - Widget hookobj; - - *clear_rect_obj = FALSE; - - CALLGEOTAT(_XtGeoTrace(widget, - "\"%s\" is making a %sgeometry request to its parent \"%s\".\n", - XtName(widget), - ((request->request_mode & XtCWQueryOnly))? "query only ":"", - (XtParent(widget))?XtName(XtParent(widget)):"Root")); - CALLGEOTAT(_XtGeoTab(1)); - - if (XtIsShell(widget)) { - ShellClassExtension ext; - LOCK_PROCESS; - for (ext = (ShellClassExtension)((ShellWidgetClass)XtClass(widget)) - ->shell_class.extension; - ext != NULL && ext->record_type != NULLQUARK; - ext = (ShellClassExtension)ext->next_extension); - - if (ext != NULL) { - if ( ext->version == XtShellExtensionVersion - && ext->record_size == sizeof(ShellClassExtensionRec)) { - manager = ext->root_geometry_manager; - rgm = True; - } else { - String params[1]; - Cardinal num_params = 1; - params[0] = XtClass(widget)->core_class.class_name; - XtAppErrorMsg(XtWidgetToApplicationContext(widget), - "invalidExtension", "xtMakeGeometryRequest", - XtCXtToolkitError, - "widget class %s has invalid ShellClassExtension record", - params, &num_params); - } - } else { - XtAppErrorMsg(XtWidgetToApplicationContext(widget), - "internalError", "xtMakeGeometryRequest", - XtCXtToolkitError, - "internal error; ShellClassExtension is NULL", - NULL, NULL); - } - managed = True; - parentRealized = TRUE; - UNLOCK_PROCESS; - } else /* not shell */ { - if (parent == NULL) - XtAppErrorMsg(XtWidgetToApplicationContext(widget), - "invalidParent","xtMakeGeometryRequest", - XtCXtToolkitError, - "non-shell has no parent in XtMakeGeometryRequest", - (String *)NULL, (Cardinal *)NULL); - - managed = XtIsManaged(widget); - parentRealized = XtIsRealized(parent); - if (XtIsComposite(parent)) - { - LOCK_PROCESS; - manager = ((CompositeWidgetClass) (parent->core.widget_class)) - ->composite_class.geometry_manager; - UNLOCK_PROCESS; - } - } - -#if 0 - /* - * The Xt spec says that these conditions must generate - * error messages (not warnings), but many Xt applications - * and toolkits (including parts of Xaw, Motif and Netscape) - * depend on the previous Xt behaviour. Thus, these tests - * should probably remain disabled. - */ - if (parentRealized && managed) { - if (parent && !XtIsComposite(parent)) - { - /* - * This shouldn't ever happen, we only test for this to pass - * VSW5. Normally managing the widget will catch this, but VSW5 - * does some really screwy stuff to get here. - */ - XtAppErrorMsg(XtWidgetToApplicationContext(widget), - "invalidParent", "xtMakeGeometryRequest", - XtCXtToolkitError, - "XtMakeGeometryRequest - parent not composite", - (String *)NULL, (Cardinal *)NULL); - } - else if (manager == (XtGeometryHandler) NULL) - { - XtAppErrorMsg(XtWidgetToApplicationContext(widget), - "invalidGeometryManager","xtMakeGeometryRequest", - XtCXtToolkitError, - "XtMakeGeometryRequest - parent has no geometry manager", - (String *)NULL, (Cardinal *)NULL); - } - } -#else - if (!manager) - managed = False; -#endif - - if (widget->core.being_destroyed) { - CALLGEOTAT(_XtGeoTab(-1)); - CALLGEOTAT(_XtGeoTrace(widget, - "It is being destroyed, just return XtGeometryNo.\n")); - return XtGeometryNo; - } - - /* see if requesting anything to change */ - req.changeMask = 0; - if (request->request_mode & CWStackMode - && request->stack_mode != XtSMDontChange) { - req.changeMask |= CWStackMode; - CALLGEOTAT(_XtGeoTrace(widget, - "Asking for a change in StackMode!\n")); - if (request->request_mode & CWSibling) { - XtCheckSubclass(request->sibling, rectObjClass, - "XtMakeGeometryRequest"); - req.changeMask |= CWSibling; - } - } - if (request->request_mode & CWX - && widget->core.x != request->x) { - CALLGEOTAT(_XtGeoTrace(widget, - "Asking for a change in x: from %d to %d.\n", - widget->core.x, request->x)); - req.changeMask |= CWX; - } - if (request->request_mode & CWY - && widget->core.y != request->y) { - CALLGEOTAT(_XtGeoTrace(widget, - "Asking for a change in y: from %d to %d.\n", - widget->core.y, request->y)); - req.changeMask |= CWY; - } - if (request->request_mode & CWWidth - && widget->core.width != request->width) { - CALLGEOTAT(_XtGeoTrace(widget,"Asking for a change in width: from %d to %d.\n", - widget->core.width, request->width)); - req.changeMask |= CWWidth; - } - if (request->request_mode & CWHeight - && widget->core.height != request->height) { - CALLGEOTAT(_XtGeoTrace(widget, - "Asking for a change in height: from %d to %d.\n", - widget->core.height, request->height)); - req.changeMask |= CWHeight; - } - if (request->request_mode & CWBorderWidth - && widget->core.border_width != request->border_width){ - CALLGEOTAT(_XtGeoTrace(widget, - "Asking for a change in border_width: from %d to %d.\n", - widget->core.border_width, request->border_width)); - req.changeMask |= CWBorderWidth; - } - if (! req.changeMask) { - CALLGEOTAT(_XtGeoTrace(widget, - "Asking for nothing new,\n")); - CALLGEOTAT(_XtGeoTab(-1)); - CALLGEOTAT(_XtGeoTrace(widget, - "just return XtGeometryYes.\n")); - return XtGeometryYes; - } - req.changeMask |= (request->request_mode & XtCWQueryOnly); - - if ( !(req.changeMask & XtCWQueryOnly) && XtIsRealized(widget) ) { - /* keep record of the current geometry so we know what's changed */ - req.changes.x = widget->core.x ; - req.changes.y = widget->core.y ; - req.changes.width = widget->core.width ; - req.changes.height = widget->core.height ; - req.changes.border_width = widget->core.border_width ; - } - - if (!managed || !parentRealized) { - CALLGEOTAT(_XtGeoTrace(widget, - "Not Managed or Parent not realized.\n")); - /* Don't get parent's manager involved--assume the answer is yes */ - if (req.changeMask & XtCWQueryOnly) { - /* He was just asking, don't change anything, just tell him yes */ - CALLGEOTAT(_XtGeoTrace(widget,"QueryOnly request\n")); - CALLGEOTAT(_XtGeoTab(-1)); - CALLGEOTAT(_XtGeoTrace(widget,"just return XtGeometryYes.\n")); - return XtGeometryYes; - } else { - CALLGEOTAT(_XtGeoTrace(widget, - "Copy values from request to widget.\n")); - /* copy values from request to widget */ - if (request->request_mode & CWX) - widget->core.x = request->x; - if (request->request_mode & CWY) - widget->core.y = request->y; - if (request->request_mode & CWWidth) - widget->core.width = request->width; - if (request->request_mode & CWHeight) - widget->core.height = request->height; - if (request->request_mode & CWBorderWidth) - widget->core.border_width = request->border_width; - if (!parentRealized) { - CALLGEOTAT(_XtGeoTab(-1)); - CALLGEOTAT(_XtGeoTrace(widget,"and return XtGeometryYes.\n")); - return XtGeometryYes; - } - else returnCode = XtGeometryYes; - } - } else { - /* go ask the widget's geometry manager */ - CALLGEOTAT(_XtGeoTrace(widget, - "Go ask the parent geometry manager.\n")); - if (reply == (XtWidgetGeometry *) NULL) { - returnCode = (*manager)(widget, request, &junk); - } else { - returnCode = (*manager)(widget, request, reply); - } - } - - /* - * If Unrealized, not a XtGeometryYes, or a query-only then we are done. - */ - - if ((returnCode != XtGeometryYes) || - (req.changeMask & XtCWQueryOnly) || !XtIsRealized(widget)) { - -#ifdef XT_GEO_TATTLER - switch(returnCode){ - case XtGeometryNo: - CALLGEOTAT(_XtGeoTab(-1)); - CALLGEOTAT(_XtGeoTrace(widget,"\"%s\" returns XtGeometryNo.\n", - (XtParent(widget))?XtName(XtParent(widget)):"Root")); - /* check for no change */ - break ; - case XtGeometryDone: - CALLGEOTAT(_XtGeoTab(-1)); - CALLGEOTAT(_XtGeoTrace(widget,"\"%s\" returns XtGeometryDone.\n", - (XtParent(widget))?XtName(XtParent(widget)):"Root")); - /* check for no change in queryonly */ - break ; - case XtGeometryAlmost: - CALLGEOTAT(_XtGeoTab(-1)); - CALLGEOTAT(_XtGeoTrace(widget,"\"%s\" returns XtGeometryAlmost.\n", - (XtParent(widget))?XtName(XtParent(widget)):"Root")); - CALLGEOTAT(_XtGeoTab(1)); - CALLGEOTAT(_XtGeoTrace(widget,"Proposal: width %d height %d.\n", - (reply)?reply->width:junk.width, - (reply)?reply->height:junk.height)); - CALLGEOTAT(_XtGeoTab(-1)); - - /* check for no change */ - break ; - case XtGeometryYes: - if (req.changeMask & XtCWQueryOnly) { - CALLGEOTAT(_XtGeoTrace(widget, - "QueryOnly specified, no configuration.\n")); - } - if (!XtIsRealized(widget)) { - CALLGEOTAT(_XtGeoTrace(widget, - "\"%s\" not realized, no configuration.\n", - XtName(widget))); - } - CALLGEOTAT(_XtGeoTab(-1)); - CALLGEOTAT(_XtGeoTrace(widget,"\"%s\" returns XtGeometryYes.\n", - (XtParent(widget))?XtName(XtParent(widget)):"Root")); - break ; - } -#endif - return returnCode; - } - - CALLGEOTAT(_XtGeoTab(-1)); - CALLGEOTAT(_XtGeoTrace(widget,"\"%s\" returns XtGeometryYes.\n", - (XtParent(widget))?XtName(XtParent(widget)):"Root")); - - if (XtIsWidget(widget)) { /* reconfigure the window (if needed) */ - - if (rgm) return returnCode; - - if (req.changes.x != widget->core.x) { - req.changeMask |= CWX; - req.changes.x = widget->core.x; - CALLGEOTAT(_XtGeoTrace(widget, - "x changing to %d\n",widget->core.x)); - } - if (req.changes.y != widget->core.y) { - req.changeMask |= CWY; - req.changes.y = widget->core.y; - CALLGEOTAT(_XtGeoTrace(widget, - "y changing to %d\n",widget->core.y)); - } - if (req.changes.width != widget->core.width) { - req.changeMask |= CWWidth; - req.changes.width = widget->core.width; - CALLGEOTAT(_XtGeoTrace(widget, - "width changing to %d\n",widget->core.width)); - } - if (req.changes.height != widget->core.height) { - req.changeMask |= CWHeight; - req.changes.height = widget->core.height; - CALLGEOTAT(_XtGeoTrace(widget, - "height changing to %d\n",widget->core.height)); - } - if (req.changes.border_width != widget->core.border_width) { - req.changeMask |= CWBorderWidth; - req.changes.border_width = widget->core.border_width; - CALLGEOTAT(_XtGeoTrace(widget, - "border_width changing to %d\n", - widget->core.border_width)); - } - if (req.changeMask & CWStackMode) { - req.changes.stack_mode = request->stack_mode; - CALLGEOTAT(_XtGeoTrace(widget,"stack_mode changing\n")); - if (req.changeMask & CWSibling) { - if (XtIsWidget(request->sibling)) - req.changes.sibling = XtWindow(request->sibling); - else - req.changeMask &= ~(CWStackMode | CWSibling); - } - } - -#ifdef XT_GEO_TATTLER - if (req.changeMask) { - CALLGEOTAT(_XtGeoTrace(widget, - "XConfigure \"%s\"'s window.\n", - XtName(widget))); - } else { - CALLGEOTAT(_XtGeoTrace(widget, - "No window configuration needed for \"%s\".\n", - XtName(widget))); - } -#endif - - XConfigureWindow(XtDisplay(widget), XtWindow(widget), - req.changeMask, &req.changes); - } - else { /* RectObj child of realized Widget */ - *clear_rect_obj = TRUE; - CALLGEOTAT(_XtGeoTrace(widget, - "ClearRectObj on \"%s\".\n",XtName(widget))); - - ClearRectObjAreas((RectObj)widget, &req.changes); - } - hookobj = XtHooksOfDisplay(XtDisplayOfObject(widget));; - if (XtHasCallbacks(hookobj, XtNconfigureHook) == XtCallbackHasSome) { - req.type = XtHconfigure; - req.widget = widget; - XtCallCallbackList(hookobj, - ((HookObject)hookobj)->hooks.confighook_callbacks, - (XtPointer)&req); - } - - return returnCode; -} /* _XtMakeGeometryRequest */ - - -/* Public routines */ - -XtGeometryResult XtMakeGeometryRequest ( - Widget widget, - XtWidgetGeometry *request, - XtWidgetGeometry *reply) -{ - Boolean junk; - XtGeometryResult r; - XtGeometryHookDataRec call_data; - Widget hookobj = XtHooksOfDisplay(XtDisplayOfObject(widget)); - WIDGET_TO_APPCON(widget); - - LOCK_APP(app); - if (XtHasCallbacks(hookobj, XtNgeometryHook) == XtCallbackHasSome) { - call_data.type = XtHpreGeometry; - call_data.widget = widget; - call_data.request = request; - XtCallCallbackList(hookobj, - ((HookObject)hookobj)->hooks.geometryhook_callbacks, - (XtPointer)&call_data); - call_data.result = r = - _XtMakeGeometryRequest(widget, request, reply, &junk); - call_data.type = XtHpostGeometry; - call_data.reply = reply; - XtCallCallbackList(hookobj, - ((HookObject)hookobj)->hooks.geometryhook_callbacks, - (XtPointer)&call_data); - } else { - r = _XtMakeGeometryRequest(widget, request, reply, &junk); - } - UNLOCK_APP(app); - - return ((r == XtGeometryDone) ? XtGeometryYes : r); -} - -XtGeometryResult -XtMakeResizeRequest( - Widget widget, - _XtDimension width, - _XtDimension height, - Dimension *replyWidth, - Dimension *replyHeight) -{ - XtWidgetGeometry request, reply; - XtGeometryResult r; - XtGeometryHookDataRec call_data; - Boolean junk; - Widget hookobj = XtHooksOfDisplay(XtDisplayOfObject(widget)); - WIDGET_TO_APPCON(widget); - - LOCK_APP(app); - request.request_mode = CWWidth | CWHeight; - request.width = width; - request.height = height; - - if (XtHasCallbacks(hookobj, XtNgeometryHook) == XtCallbackHasSome) { - call_data.type = XtHpreGeometry; - call_data.widget = widget; - call_data.request = &request; - XtCallCallbackList(hookobj, - ((HookObject)hookobj)->hooks.geometryhook_callbacks, - (XtPointer)&call_data); - call_data.result = r = - _XtMakeGeometryRequest(widget, &request, &reply, &junk); - call_data.type = XtHpostGeometry; - call_data.reply = &reply; - XtCallCallbackList(hookobj, - ((HookObject)hookobj)->hooks.geometryhook_callbacks, - (XtPointer)&call_data); - } else { - r = _XtMakeGeometryRequest(widget, &request, &reply, &junk); - } - if (replyWidth != NULL) { - if (r == XtGeometryAlmost && reply.request_mode & CWWidth) - *replyWidth = reply.width; - else - *replyWidth = width; - } - if (replyHeight != NULL) { - if (r == XtGeometryAlmost && reply.request_mode & CWHeight) - *replyHeight = reply.height; - else - *replyHeight = height; - } - UNLOCK_APP(app); - return ((r == XtGeometryDone) ? XtGeometryYes : r); -} /* XtMakeResizeRequest */ - -void XtResizeWindow( - Widget w) -{ - XtConfigureHookDataRec req; - Widget hookobj; - WIDGET_TO_APPCON(w); - - LOCK_APP(app); - if (XtIsRealized(w)) { - req.changes.width = w->core.width; - req.changes.height = w->core.height; - req.changes.border_width = w->core.border_width; - req.changeMask = CWWidth | CWHeight | CWBorderWidth; - XConfigureWindow(XtDisplay(w), XtWindow(w), - (unsigned) req.changeMask, &req.changes); - hookobj = XtHooksOfDisplay(XtDisplayOfObject(w));; - if (XtHasCallbacks(hookobj, XtNconfigureHook) == XtCallbackHasSome) { - req.type = XtHconfigure; - req.widget = w; - XtCallCallbackList(hookobj, - ((HookObject)hookobj)->hooks.confighook_callbacks, - (XtPointer)&req); - } - } - UNLOCK_APP(app); -} /* XtResizeWindow */ - -void XtResizeWidget( - Widget w, - _XtDimension width, - _XtDimension height, - _XtDimension borderWidth) -{ - XtConfigureWidget(w, w->core.x, w->core.y, width, height, borderWidth); -} /* XtResizeWidget */ - -void XtConfigureWidget( - Widget w, - _XtPosition x, - _XtPosition y, - _XtDimension width, - _XtDimension height, - _XtDimension borderWidth) -{ - XtConfigureHookDataRec req; - Widget hookobj; - XWindowChanges old; - WIDGET_TO_APPCON(w); - - CALLGEOTAT(_XtGeoTrace(w, - "\"%s\" is being configured by its parent \"%s\"\n", - XtName(w), - (XtParent(w))?XtName(XtParent(w)):"Root")); - CALLGEOTAT(_XtGeoTab(1)); - - LOCK_APP(app); - req.changeMask = 0; - if ((old.x = w->core.x) != x) { - CALLGEOTAT(_XtGeoTrace(w,"x move from %d to %d\n",w->core.x, x)); - req.changes.x = w->core.x = x; - req.changeMask |= CWX; - } - - if ((old.y = w->core.y) != y) { - CALLGEOTAT(_XtGeoTrace(w,"y move from %d to %d\n",w->core.y, y)); - req.changes.y = w->core.y = y; - req.changeMask |= CWY; - } - - if ((old.width = w->core.width) != width) { - CALLGEOTAT(_XtGeoTrace(w, - "width move from %d to %d\n",w->core.width, width)); - req.changes.width = w->core.width = width; - req.changeMask |= CWWidth; - } - - if ((old.height = w->core.height) != height) { - CALLGEOTAT(_XtGeoTrace(w, - "height move from %d to %d\n",w->core.height, height)); - req.changes.height = w->core.height = height; - req.changeMask |= CWHeight; - } - - if ((old.border_width = w->core.border_width) != borderWidth) { - CALLGEOTAT(_XtGeoTrace(w,"border_width move from %d to %d\n", - w->core.border_width,borderWidth )); - req.changes.border_width = w->core.border_width = borderWidth; - req.changeMask |= CWBorderWidth; - } - - if (req.changeMask != 0) { - if (XtIsRealized(w)) { - if (XtIsWidget(w)) { - CALLGEOTAT(_XtGeoTrace(w, - "XConfigure \"%s\"'s window\n",XtName(w))); - XConfigureWindow(XtDisplay(w), XtWindow(w), - req.changeMask, &req.changes); - } else { - CALLGEOTAT(_XtGeoTrace(w, - "ClearRectObj called on \"%s\"\n",XtName(w))); - ClearRectObjAreas((RectObj)w, &old); - } - } - hookobj = XtHooksOfDisplay(XtDisplayOfObject(w));; - if (XtHasCallbacks(hookobj, XtNconfigureHook) == XtCallbackHasSome) { - req.type = XtHconfigure; - req.widget = w; - XtCallCallbackList(hookobj, - ((HookObject)hookobj)->hooks.confighook_callbacks, - (XtPointer)&req); - } - { - XtWidgetProc resize; - - LOCK_PROCESS; - resize = XtClass(w)->core_class.resize; - UNLOCK_PROCESS; - if ((req.changeMask & (CWWidth | CWHeight)) && - resize != (XtWidgetProc) NULL) { - CALLGEOTAT(_XtGeoTrace(w,"Resize proc is called.\n")); - (*resize)(w); - } - } - } else { - CALLGEOTAT(_XtGeoTrace(w,"No change in configuration\n")); - } - - CALLGEOTAT(_XtGeoTab(-1)); - UNLOCK_APP(app); -} /* XtConfigureWidget */ - -void XtMoveWidget( - Widget w, - _XtPosition x, - _XtPosition y) -{ - XtConfigureWidget(w, x, y, w->core.width, w->core.height, - w->core.border_width); -} /* XtMoveWidget */ - -void XtTranslateCoords( - register Widget w, - _XtPosition x, - _XtPosition y, - register Position *rootx, /* return */ - register Position *rooty) /* return */ -{ - Position garbagex, garbagey; - XtAppContext app = XtWidgetToApplicationContext(w); - - LOCK_APP(app); - if (rootx == NULL) rootx = &garbagex; - if (rooty == NULL) rooty = &garbagey; - - *rootx = x; - *rooty = y; - - for (; w != NULL && ! XtIsShell(w); w = w->core.parent) { - *rootx += w->core.x + w->core.border_width; - *rooty += w->core.y + w->core.border_width; - } - - if (w == NULL) - XtAppWarningMsg(app, - "invalidShell","xtTranslateCoords",XtCXtToolkitError, - "Widget has no shell ancestor", - (String *)NULL, (Cardinal *)NULL); - else { - Position x, y; - _XtShellGetCoordinates( w, &x, &y ); - *rootx += x + w->core.border_width; - *rooty += y + w->core.border_width; - } - UNLOCK_APP(app); -} - -XtGeometryResult XtQueryGeometry( - Widget widget, - register XtWidgetGeometry *intended, /* parent's changes; may be NULL */ - XtWidgetGeometry *reply) /* child's preferred geometry; never NULL */ -{ - XtWidgetGeometry null_intended; - XtGeometryHandler query; - XtGeometryResult result; - WIDGET_TO_APPCON(widget); - - CALLGEOTAT(_XtGeoTrace(widget, - "\"%s\" is asking its preferred geometry to \"%s\".\n", - (XtParent(widget))?XtName(XtParent(widget)):"Root", - XtName(widget))); - CALLGEOTAT(_XtGeoTab(1)); - - LOCK_APP(app); - LOCK_PROCESS; - query = XtClass(widget)->core_class.query_geometry; - UNLOCK_PROCESS; - reply->request_mode = 0; - if (query != NULL) { - if (intended == NULL) { - null_intended.request_mode = 0; - intended = &null_intended; -#ifdef XT_GEO_TATTLER - CALLGEOTAT(_XtGeoTrace(widget,"without any constraint.\n")); - } else { - CALLGEOTAT(_XtGeoTrace(widget, - "with the following constraints:\n")); - - if (intended->request_mode & CWX) { - CALLGEOTAT(_XtGeoTrace(widget," x = %d\n",intended->x)); - } - if (intended->request_mode & CWY) { - CALLGEOTAT(_XtGeoTrace(widget," y = %d\n",intended->y)); - } - if (intended->request_mode & CWWidth) { - CALLGEOTAT(_XtGeoTrace(widget, - " width = %d\n",intended->width)); - } - if (intended->request_mode & CWHeight) { - CALLGEOTAT(_XtGeoTrace(widget, - " height = %d\n",intended->height)); - } - if (intended->request_mode & CWBorderWidth) { - CALLGEOTAT(_XtGeoTrace(widget, - " border_width = %d\n",intended->border_width)); - } -#endif - } - - result = (*query) (widget, intended, reply); - } - else { - CALLGEOTAT(_XtGeoTrace(widget,"\"%s\" has no QueryGeometry proc, return the current state\n",XtName(widget))); - - result = XtGeometryYes; - } - -#ifdef XT_GEO_TATTLER -#define FillIn(mask, field) \ - if (!(reply->request_mode & mask)) {\ - reply->field = widget->core.field;\ - _XtGeoTrace(widget," using core %s = %d.\n","field",\ - widget->core.field);\ - } else {\ - _XtGeoTrace(widget," replied %s = %d\n","field",\ - reply->field);\ - } -#else -#define FillIn(mask, field) \ - if (!(reply->request_mode & mask)) reply->field = widget->core.field; -#endif - - FillIn(CWX, x); - FillIn(CWY, y); - FillIn(CWWidth, width); - FillIn(CWHeight, height); - FillIn(CWBorderWidth, border_width); - - CALLGEOTAT(_XtGeoTab(-1)); -#undef FillIn - - if (!(reply->request_mode & CWStackMode)) - reply->stack_mode = XtSMDontChange; - UNLOCK_APP(app); - return result; -} diff --git a/nx-X11/lib/Xt/GetActKey.c b/nx-X11/lib/Xt/GetActKey.c deleted file mode 100644 index 20cae5efe..000000000 --- a/nx-X11/lib/Xt/GetActKey.c +++ /dev/null @@ -1,102 +0,0 @@ -/* $Xorg: GetActKey.c,v 1.4 2001/02/09 02:03:55 xorgcvs Exp $ */ - -/*LINTLIBRARY*/ - -/*********************************************************** -Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts, -Copyright 1993 by Sun Microsystems, Inc. Mountain View, CA. - - All Rights Reserved - -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 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 -ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL -DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR -ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, -WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, -ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS -SOFTWARE. - -SUN DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, -INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FIT- -NESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SUN BE LI- -ABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR -ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR -PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR -OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH -THE USE OR PERFORMANCE OF THIS SOFTWARE. - -******************************************************************/ - -/* - -Copyright 1987, 1988, 1998 The Open Group - -Permission to use, copy, modify, distribute, and sell this software and its -documentation for any purpose is hereby granted without fee, provided that -the above copyright notice appear in all copies and that both that -copyright notice and this permission notice appear in supporting -documentation. - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN -AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN -CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -Except as contained in this notice, the name of The Open Group shall not be -used in advertising or otherwise to promote the sale, use or other dealings -in this Software without prior written authorization from The Open Group. - -*/ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif -#include "IntrinsicI.h" - -KeySym XtGetActionKeysym( - XEvent *event, - Modifiers *modifiers_return) -{ - TMKeyContext tm_context; - Modifiers modifiers; - KeySym keysym, retval; - - LOCK_PROCESS; - tm_context= _XtGetPerDisplay(event->xany.display)->tm_context; - if (event->xany.type != KeyPress && event->xany.type != KeyRelease) { - UNLOCK_PROCESS; - return NoSymbol; - } - if (tm_context != NULL - && event == tm_context->event - && event->xany.serial == tm_context->serial ) { - - if (modifiers_return != NULL) - *modifiers_return = tm_context->modifiers; - retval = tm_context->keysym; - UNLOCK_PROCESS; - return retval; - } - - XtTranslateKeycode( event->xany.display, (KeyCode)event->xkey.keycode, - event->xkey.state, &modifiers, &keysym ); - - if (modifiers_return != NULL) - *modifiers_return = event->xkey.state & modifiers; - - UNLOCK_PROCESS; - return keysym; -} diff --git a/nx-X11/lib/Xt/GetResList.c b/nx-X11/lib/Xt/GetResList.c deleted file mode 100644 index 8f99398d7..000000000 --- a/nx-X11/lib/Xt/GetResList.c +++ /dev/null @@ -1,193 +0,0 @@ -/* $Xorg: GetResList.c,v 1.4 2001/02/09 02:03:55 xorgcvs Exp $ */ - -/*********************************************************** -Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts, -Copyright 1993 by Sun Microsystems, Inc. Mountain View, CA. - - All Rights Reserved - -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 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 -ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL -DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR -ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, -WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, -ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS -SOFTWARE. - -SUN DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, -INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FIT- -NESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SUN BE LI- -ABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR -ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR -PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR -OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH -THE USE OR PERFORMANCE OF THIS SOFTWARE. - -******************************************************************/ -/* $XFree86: xc/lib/Xt/GetResList.c,v 3.5 2001/08/22 22:52:18 dawes Exp $ */ - -/* - -Copyright 1987, 1988, 1998 The Open Group - -Permission to use, copy, modify, distribute, and sell this software and its -documentation for any purpose is hereby granted without fee, provided that -the above copyright notice appear in all copies and that both that -copyright notice and this permission notice appear in supporting -documentation. - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN -AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN -CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -Except as contained in this notice, the name of The Open Group shall not be -used in advertising or otherwise to promote the sale, use or other dealings -in this Software without prior written authorization from The Open Group. - -*/ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif -#include "IntrinsicI.h" -#include "Intrinsic.h" - -/* - * XtGetResourceList(), XtGetConstraintResourceList() - */ - -#define TOXRMQUARK(p) ((XrmQuark)(long)(p)) /* avoid LP64 warnings */ - -void XtGetResourceList( - WidgetClass widget_class, - XtResourceList *resources, - Cardinal *num_resources) -{ - int size; - register Cardinal i, dest = 0; - register XtResourceList *list, dlist; - - LOCK_PROCESS; - size = widget_class->core_class.num_resources * sizeof(XtResource); - *resources = (XtResourceList) __XtMalloc((unsigned) size); - - if (!widget_class->core_class.class_inited) { - /* Easy case */ - - (void) memmove((char *) *resources, - (char *)widget_class->core_class.resources, size); - *num_resources = widget_class->core_class.num_resources; - UNLOCK_PROCESS; - return; - } - - /* Nope, it's the hard case */ - - list = (XtResourceList *) widget_class->core_class.resources; - dlist = *resources; - for (i = 0; i < widget_class->core_class.num_resources; i++) { - if (list[i] != NULL) { - dlist[dest].resource_name = (String) - XrmQuarkToString(TOXRMQUARK(list[i]->resource_name)); - dlist[dest].resource_class = (String) - XrmQuarkToString(TOXRMQUARK(list[i]->resource_class)); - dlist[dest].resource_type = (String) - XrmQuarkToString(TOXRMQUARK(list[i]->resource_type)); - dlist[dest].resource_size = list[i]->resource_size; - /* trust that resource_offset isn't that big */ - dlist[dest].resource_offset = (Cardinal) - -((int)(list[i]->resource_offset + 1)); - dlist[dest].default_type = (String) - XrmQuarkToString(TOXRMQUARK(list[i]->default_type)); - dlist[dest].default_addr = list[i]->default_addr; - dest++; - } - } - *num_resources = dest; - UNLOCK_PROCESS; -} - - -static Boolean ClassIsSubclassOf(WidgetClass class, WidgetClass superclass) -{ - for (; class != NULL; class = class->core_class.superclass) { - if (class == superclass) return True; - } - return False; -} - -void XtGetConstraintResourceList( - WidgetClass widget_class, - XtResourceList *resources, - Cardinal *num_resources) -{ - int size; - register Cardinal i, dest = 0; - register XtResourceList *list, dlist; - ConstraintWidgetClass class = (ConstraintWidgetClass)widget_class; - - LOCK_PROCESS; - if ( (class->core_class.class_inited && - !(class->core_class.class_inited & ConstraintClassFlag)) - || (!class->core_class.class_inited && - !ClassIsSubclassOf(widget_class, constraintWidgetClass)) - || class->constraint_class.num_resources == 0) { - - *resources = NULL; - *num_resources = 0; - UNLOCK_PROCESS; - return; - } - - size = class->constraint_class.num_resources * sizeof(XtResource); - *resources = (XtResourceList) __XtMalloc((unsigned) size); - - if (!class->core_class.class_inited) { - /* Easy case */ - - (void) memmove((char *) *resources, - (char *)class->constraint_class.resources, size); - *num_resources = class->constraint_class.num_resources; - UNLOCK_PROCESS; - return; - } - - /* Nope, it's the hard case */ - - list = (XtResourceList *) class->constraint_class.resources; - dlist = *resources; - for (i = 0; i < class->constraint_class.num_resources; i++) { - if (list[i] != NULL) { - dlist[dest].resource_name = (String) - XrmQuarkToString(TOXRMQUARK(list[i]->resource_name)); - dlist[dest].resource_class = (String) - XrmQuarkToString(TOXRMQUARK(list[i]->resource_class)); - dlist[dest].resource_type = (String) - XrmQuarkToString(TOXRMQUARK(list[i]->resource_type)); - dlist[dest].resource_size = list[i]->resource_size; - /* trust that resource_offset isn't that big */ - dlist[dest].resource_offset = (Cardinal) - -((int)(list[i]->resource_offset + 1)); - dlist[dest].default_type = (String) - XrmQuarkToString(TOXRMQUARK(list[i]->default_type)); - dlist[dest].default_addr = list[i]->default_addr; - dest++; - } - } - *num_resources = dest; - UNLOCK_PROCESS; -} diff --git a/nx-X11/lib/Xt/GetValues.c b/nx-X11/lib/Xt/GetValues.c deleted file mode 100644 index f6b8e1f3b..000000000 --- a/nx-X11/lib/Xt/GetValues.c +++ /dev/null @@ -1,251 +0,0 @@ -/* $Xorg: GetValues.c,v 1.4 2001/02/09 02:03:55 xorgcvs Exp $ */ -/*LINTLIBRARY*/ - -/*********************************************************** -Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts, -Copyright 1993 by Sun Microsystems, Inc. Mountain View, CA. - - All Rights Reserved - -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 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 -ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL -DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR -ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, -WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, -ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS -SOFTWARE. - -SUN DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, -INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FIT- -NESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SUN BE LI- -ABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR -ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR -PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR -OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH -THE USE OR PERFORMANCE OF THIS SOFTWARE. - -******************************************************************/ - -/* - -Copyright 1987, 1988, 1998 The Open Group - -Permission to use, copy, modify, distribute, and sell this software and its -documentation for any purpose is hereby granted without fee, provided that -the above copyright notice appear in all copies and that both that -copyright notice and this permission notice appear in supporting -documentation. - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN -AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN -CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -Except as contained in this notice, the name of The Open Group shall not be -used in advertising or otherwise to promote the sale, use or other dealings -in this Software without prior written authorization from The Open Group. - -*/ -/* $XFree86: xc/lib/Xt/GetValues.c,v 1.2 2001/08/22 22:52:18 dawes Exp $ */ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif -#include "IntrinsicI.h" -#include "StringDefs.h" - -static int GetValues( - char* base, /* Base address to fetch values from */ - XrmResourceList* res, /* The current resource values. */ - register Cardinal num_resources, /* number of items in resources */ - ArgList args, /* The resource values requested */ - Cardinal num_args) /* number of items in arg list */ -{ - register ArgList arg; - register Cardinal i; - register XrmName argName; - register XrmResourceList* xrmres; - int translation_arg_num = -1; - static XrmQuark QCallback = NULLQUARK; - static XrmQuark QTranslationTable = NULLQUARK; - - LOCK_PROCESS; - if (QCallback == NULLQUARK) { - QCallback = XrmPermStringToQuark(XtRCallback); - QTranslationTable = XrmPermStringToQuark(XtRTranslationTable); - } - UNLOCK_PROCESS; - - /* Resource lists should be in compiled form already */ - - for (arg = args ; num_args != 0; num_args--, arg++) { - argName = StringToName(arg->name); - for (xrmres = res, i = 0; i < num_resources; i++, xrmres++) { - if (argName == (*xrmres)->xrm_name) { - /* hack; do special cases here instead of a get_values_hook - * because get_values_hook looses info as to - * whether arg->value == NULL for ancient compatibility - * mode in _XtCopyToArg. It helps performance, too... - */ - if ((*xrmres)->xrm_type == QCallback) { - XtCallbackList callback = _XtGetCallbackList( - (InternalCallbackList *) - (base - (*xrmres)->xrm_offset - 1)); - _XtCopyToArg( - (char*)&callback, &arg->value, - (*xrmres)->xrm_size); - } - else if ((*xrmres)->xrm_type == QTranslationTable) - translation_arg_num = (int) (arg - args); - else { - _XtCopyToArg( - base - (*xrmres)->xrm_offset - 1, - &arg->value, - (*xrmres)->xrm_size); - } - break; - } - } - } - return translation_arg_num; -} /* GetValues */ - -static void CallGetValuesHook( - WidgetClass widget_class, - Widget w, - ArgList args, - Cardinal num_args) -{ - WidgetClass superclass; - XtArgsProc get_values_hook; - - LOCK_PROCESS; - superclass = widget_class->core_class.superclass; - UNLOCK_PROCESS; - if (superclass != NULL) - CallGetValuesHook (superclass, w, args, num_args); - - LOCK_PROCESS; - get_values_hook = widget_class->core_class.get_values_hook; - UNLOCK_PROCESS; - if (get_values_hook != NULL) - (*get_values_hook) (w, args, &num_args); -} - - - -static void CallConstraintGetValuesHook( - WidgetClass widget_class, - Widget w, - ArgList args, - Cardinal num_args) -{ - ConstraintClassExtension ext; - - LOCK_PROCESS; - if (widget_class->core_class.superclass - ->core_class.class_inited & ConstraintClassFlag) { - CallConstraintGetValuesHook - (widget_class->core_class.superclass, w, args, num_args); - } - - for (ext = (ConstraintClassExtension)((ConstraintWidgetClass)widget_class) - ->constraint_class.extension; - ext != NULL && ext->record_type != NULLQUARK; - ext = (ConstraintClassExtension)ext->next_extension); - - if (ext != NULL) { - if ( ext->version == XtConstraintExtensionVersion - && ext->record_size == sizeof(ConstraintClassExtensionRec)) { - if (ext->get_values_hook != NULL) - (*(ext->get_values_hook)) (w, args, &num_args); - } else { - String params[1]; - Cardinal num_params = 1; - params[0] = widget_class->core_class.class_name; - XtAppWarningMsg(XtWidgetToApplicationContext(w), - "invalidExtension", "xtCreateWidget", XtCXtToolkitError, - "widget class %s has invalid ConstraintClassExtension record", - params, &num_params); - } - } - UNLOCK_PROCESS; -} - - -void XtGetValues( - register Widget w, - register ArgList args, - register Cardinal num_args) -{ - WidgetClass wc; - int targ; - XtAppContext app = XtWidgetToApplicationContext(w); - - if (num_args == 0) return; - if ((args == NULL) && (num_args != 0)) { - XtAppErrorMsg(app, - "invalidArgCount","xtGetValues",XtCXtToolkitError, - "Argument count > 0 on NULL argument list in XtGetValues", - (String *)NULL, (Cardinal *)NULL); - } - - LOCK_APP(app); - wc = XtClass(w); - LOCK_PROCESS; - /* Get widget values */ - targ = GetValues((char*)w, (XrmResourceList *) wc->core_class.resources, - wc->core_class.num_resources, args, num_args); - UNLOCK_PROCESS; - if (targ != -1 && XtIsWidget(w)) { - XtTranslations translations = _XtGetTranslationValue(w); - _XtCopyToArg((char*)&translations, &args[targ].value, - sizeof(XtTranslations)); - } - - /* Get constraint values if necessary */ - /* constraints may be NULL if constraint_size==0 */ - if (XtParent(w) != NULL && !XtIsShell(w) && XtIsConstraint(XtParent(w)) && - w->core.constraints) { - ConstraintWidgetClass cwc - = (ConstraintWidgetClass) XtClass(XtParent(w)); - LOCK_PROCESS; - GetValues((char*)w->core.constraints, - (XrmResourceList *)(cwc->constraint_class.resources), - cwc->constraint_class.num_resources, args, num_args); - UNLOCK_PROCESS; - } - /* Notify any class procedures that we have performed get_values */ - CallGetValuesHook(wc, w, args, num_args); - - /* Notify constraint get_values if necessary */ - if (XtParent(w) != NULL && !XtIsShell(w) && XtIsConstraint(XtParent(w))) - CallConstraintGetValuesHook(XtClass(XtParent(w)), w, args,num_args); - UNLOCK_APP(app); -} /* XtGetValues */ - -void XtGetSubvalues( - XtPointer base, /* Base address to fetch values from */ - XtResourceList resources, /* The current resource values. */ - Cardinal num_resources, /* number of items in resources */ - ArgList args, /* The resource values requested */ - Cardinal num_args) /* number of items in arg list */ -{ - XrmResourceList* xrmres; - xrmres = _XtCreateIndirectionTable(resources, num_resources); - GetValues((char*)base, xrmres, num_resources, args, num_args); - XtFree((char *)xrmres); -} diff --git a/nx-X11/lib/Xt/HookObj.c b/nx-X11/lib/Xt/HookObj.c deleted file mode 100644 index f4ac749b2..000000000 --- a/nx-X11/lib/Xt/HookObj.c +++ /dev/null @@ -1,137 +0,0 @@ -/* $Xorg: HookObj.c,v 1.4 2001/02/09 02:03:55 xorgcvs Exp $ */ - -/* - -Copyright 1994, 1998 The Open Group - -Permission to use, copy, modify, distribute, and sell this software and its -documentation for any purpose is hereby granted without fee, provided that -the above copyright notice appear in all copies and that both that -copyright notice and this permission notice appear in supporting -documentation. - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN -AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN -CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -Except as contained in this notice, the name of The Open Group shall not be -used in advertising or otherwise to promote the sale, use or other dealings -in this Software without prior written authorization from The Open Group. - -*/ -/* $XFree86: xc/lib/Xt/HookObj.c,v 1.2 2001/08/22 22:52:18 dawes Exp $ */ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif -#include "IntrinsicI.h" -#include "StringDefs.h" -/****************************************************************** - * - * Hook Object Resources - * - ******************************************************************/ - -static XtResource resources[] = { - { XtNcreateHook, XtCCallback, XtRCallback, sizeof(XtPointer), - XtOffsetOf(HookObjRec, hooks.createhook_callbacks), - XtRCallback, (XtPointer)NULL}, - { XtNchangeHook, XtCCallback, XtRCallback, sizeof(XtPointer), - XtOffsetOf(HookObjRec, hooks.changehook_callbacks), - XtRCallback, (XtPointer)NULL}, - { XtNconfigureHook, XtCCallback, XtRCallback, sizeof(XtPointer), - XtOffsetOf(HookObjRec, hooks.confighook_callbacks), - XtRCallback, (XtPointer)NULL}, - { XtNgeometryHook, XtCCallback, XtRCallback, sizeof(XtPointer), - XtOffsetOf(HookObjRec, hooks.geometryhook_callbacks), - XtRCallback, (XtPointer)NULL}, - { XtNdestroyHook, XtCCallback, XtRCallback, sizeof(XtPointer), - XtOffsetOf(HookObjRec, hooks.destroyhook_callbacks), - XtRCallback, (XtPointer)NULL}, - { XtNshells, XtCReadOnly, XtRWidgetList, sizeof(WidgetList), - XtOffsetOf(HookObjRec, hooks.shells), XtRImmediate, (XtPointer) NULL }, - { XtNnumShells, XtCReadOnly, XtRCardinal, sizeof(Cardinal), - XtOffsetOf(HookObjRec, hooks.num_shells), XtRImmediate, (XtPointer) 0 } -}; - -static void GetValuesHook(Widget widget, ArgList args, Cardinal *num_args); -static void Initialize(Widget req, Widget new, ArgList args, - Cardinal *num_args); - -externaldef(hookobjclassrec) HookObjClassRec hookObjClassRec = { - { /* Object Class Part */ - /* superclass */ (WidgetClass)&objectClassRec, - /* class_name */ "Hook", - /* widget_size */ sizeof(HookObjRec), - /* class_initialize */ NULL, - /* class_part_initialize*/ NULL, - /* class_inited */ FALSE, - /* initialize */ Initialize, - /* initialize_hook */ NULL, - /* realize */ NULL, - /* actions */ NULL, - /* num_actions */ 0, - /* resources */ resources, - /* num_resources */ XtNumber(resources), - /* xrm_class */ NULLQUARK, - /* compress_motion */ FALSE, - /* compress_exposure */ TRUE, - /* compress_enterleave*/ FALSE, - /* visible_interest */ FALSE, - /* destroy */ NULL, - /* resize */ NULL, - /* expose */ NULL, - /* set_values */ NULL, - /* set_values_hook */ NULL, - /* set_values_almost */ NULL, - /* get_values_hook */ GetValuesHook, - /* accept_focus */ NULL, - /* version */ XtVersion, - /* callback_offsets */ NULL, - /* tm_table */ NULL, - /* query_geometry */ NULL, - /* display_accelerator */ NULL, - /* extension */ NULL - }, - { /* HookObj Class Part */ - /* unused */ 0 - } -}; - -externaldef(hookObjectClass) WidgetClass hookObjectClass = - (WidgetClass)&hookObjClassRec; - -static void FreeShellList( - Widget w, - XtPointer closure, - XtPointer call_data) -{ - HookObject h = (HookObject)w; - if (h->hooks.shells != NULL) - XtFree((char*)h->hooks.shells); -} - -static void Initialize( - Widget req, - Widget new, - ArgList args, - Cardinal* num_args) -{ - HookObject w = (HookObject) new; - w->hooks.max_shells = 0; - XtAddCallback (new, XtNdestroyCallback, FreeShellList, (XtPointer) NULL); -} - -static void GetValuesHook( - Widget widget, - ArgList args, - Cardinal* num_args) -{ - /* get the XtNshells and XtNnumShells pseudo-resources */ -} diff --git a/nx-X11/lib/Xt/HookObjI.h b/nx-X11/lib/Xt/HookObjI.h deleted file mode 100644 index c9a22a256..000000000 --- a/nx-X11/lib/Xt/HookObjI.h +++ /dev/null @@ -1,71 +0,0 @@ -/* $Xorg: HookObjI.h,v 1.4 2001/02/09 02:03:55 xorgcvs Exp $ */ - -/* - -Copyright 1994, 1998 The Open Group - -Permission to use, copy, modify, distribute, and sell this software and its -documentation for any purpose is hereby granted without fee, provided that -the above copyright notice appear in all copies and that both that -copyright notice and this permission notice appear in supporting -documentation. - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN -AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN -CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -Except as contained in this notice, the name of The Open Group shall not be -used in advertising or otherwise to promote the sale, use or other dealings -in this Software without prior written authorization from The Open Group. - -*/ - -#ifndef _XtHookObjI_h -#define _XtHookObjI_h - -/* This object is implementation-dependent and private to the library. */ - -typedef struct _HookObjRec *HookObject; -typedef struct _HookObjClassRec *HookObjectClass; - -externalref WidgetClass hookObjectClass; - -typedef struct _HookObjPart { - /* resources */ - XtCallbackList createhook_callbacks; - XtCallbackList changehook_callbacks; - XtCallbackList confighook_callbacks; - XtCallbackList geometryhook_callbacks; - XtCallbackList destroyhook_callbacks; - WidgetList shells; - Cardinal num_shells; - /* private data */ - Cardinal max_shells; - Screen* screen; -}HookObjPart; - -typedef struct _HookObjRec { - ObjectPart object; - HookObjPart hooks; -} HookObjRec; - -typedef struct _HookObjClassPart { - int unused; -} HookObjClassPart; - -typedef struct _HookObjClassRec { - ObjectClassPart object_class; - HookObjClassPart hook_class; -} HookObjClassRec; - -externalref HookObjClassRec hookObjClassRec; - -#endif /* ifndef _Xt_HookObjI_h */ - - diff --git a/nx-X11/lib/Xt/Hooks.c b/nx-X11/lib/Xt/Hooks.c deleted file mode 100644 index 05b67ce05..000000000 --- a/nx-X11/lib/Xt/Hooks.c +++ /dev/null @@ -1,158 +0,0 @@ -/* $Xorg: Hooks.c,v 1.4 2001/02/09 02:03:55 xorgcvs Exp $ */ - -/* - -Copyright 1994, 1998 The Open Group - -Permission to use, copy, modify, distribute, and sell this software and its -documentation for any purpose is hereby granted without fee, provided that -the above copyright notice appear in all copies and that both that -copyright notice and this permission notice appear in supporting -documentation. - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN -AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN -CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -Except as contained in this notice, the name of The Open Group shall not be -used in advertising or otherwise to promote the sale, use or other dealings -in this Software without prior written authorization from The Open Group. - -*/ -/* $XFree86: xc/lib/Xt/Hooks.c,v 1.3 2001/12/14 19:56:18 dawes Exp $ */ - -/*LINTLIBRARY*/ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif -#include "IntrinsicI.h" -#include "CreateI.h" - -static void FreeBlockHookList( - Widget widget, /* unused (and invalid) */ - XtPointer closure, /* ActionHook* */ - XtPointer call_data) /* unused */ -{ - BlockHook list = *(BlockHook*)closure; - while (list != NULL) { - BlockHook next = list->next; - XtFree( (XtPointer)list ); - list = next; - } -} - - -XtBlockHookId XtAppAddBlockHook( - XtAppContext app, - XtBlockHookProc proc, - XtPointer closure) -{ - BlockHook hook = XtNew(BlockHookRec); - LOCK_APP(app); - hook->next = app->block_hook_list; - hook->app = app; - hook->proc = proc; - hook->closure = closure; - if (app->block_hook_list == NULL) { - _XtAddCallback( &app->destroy_callbacks, - FreeBlockHookList, - (XtPointer)&app->block_hook_list - ); - } - app->block_hook_list = hook; - UNLOCK_APP(app); - return (XtBlockHookId)hook; -} - - -void XtRemoveBlockHook( - XtBlockHookId id) -{ - BlockHook *p, hook = (BlockHook)id; - XtAppContext app = hook->app; - LOCK_APP(app); - for (p = &app->block_hook_list; p != NULL && *p != hook; p = &(*p)->next); - if (p == NULL) { -#ifdef DEBUG - XtAppWarningMsg(app, "badId", "xtRemoveBlockHook", XtCXtToolkitError, - "XtRemoveBlockHook called with bad or old hook id", - (String*)NULL, (Cardinal*)NULL); -#endif /*DEBUG*/ - UNLOCK_APP(app); - return; - } - *p = hook->next; - XtFree( (XtPointer)hook ); - UNLOCK_APP(app); -} - -static void DeleteShellFromHookObj( - Widget shell, - XtPointer closure, - XtPointer call_data) -{ - /* app_con is locked when this function is called */ - Cardinal ii, jj; - HookObject ho = (HookObject) closure; - - for (ii = 0; ii < ho->hooks.num_shells; ii++) - if (ho->hooks.shells[ii] == shell) { - /* collapse the list */ - for (jj = ii; jj < ho->hooks.num_shells; jj++) { - if ((jj+1) < ho->hooks.num_shells) - ho->hooks.shells[jj] = ho->hooks.shells[jj+1]; - } - break; - } - ho->hooks.num_shells--; -} - -#define SHELL_INCR 4 - -void _XtAddShellToHookObj( - Widget shell) -{ - /* app_con is locked when this function is called */ - HookObject ho = (HookObject) XtHooksOfDisplay(XtDisplay(shell)); - - if (ho->hooks.num_shells == ho->hooks.max_shells) { - ho->hooks.max_shells += SHELL_INCR; - ho->hooks.shells = - (WidgetList)XtRealloc((char*)ho->hooks.shells, - ho->hooks.max_shells * sizeof (Widget)); - } - ho->hooks.shells[ho->hooks.num_shells++] = shell; - - XtAddCallback(shell, XtNdestroyCallback, DeleteShellFromHookObj, - (XtPointer)ho); -} - -Boolean _XtIsHookObject( - Widget widget) -{ - return (widget->core.widget_class == hookObjectClass); -} - -Widget XtHooksOfDisplay( - Display* dpy) -{ - Widget retval; - XtPerDisplay pd; - DPY_TO_APPCON(dpy); - - LOCK_APP(app); - pd = _XtGetPerDisplay(dpy); - if (pd->hook_object == NULL) - pd->hook_object = - _XtCreateHookObj((Screen*)DefaultScreenOfDisplay(dpy)); - retval = pd->hook_object; - UNLOCK_APP(app); - return retval; -} diff --git a/nx-X11/lib/Xt/Imakefile b/nx-X11/lib/Xt/Imakefile deleted file mode 100644 index 6399e4618..000000000 --- a/nx-X11/lib/Xt/Imakefile +++ /dev/null @@ -1,307 +0,0 @@ -/**************************************************************************/ -/* */ -/* Copyright (c) 2001, 2011 NoMachine, http://www.nomachine.com/. */ -/* */ -/* NX-X11, NX protocol compression and NX extensions to this software */ -/* are copyright of NoMachine. Redistribution and use of the present */ -/* software is allowed according to terms specified in the file LICENSE */ -/* which comes in the source distribution. */ -/* */ -/* Check http://www.nomachine.com/licensing.html for applicability. */ -/* */ -/* NX and NoMachine are trademarks of Medialogic S.p.A. */ -/* */ -/* All rights reserved. */ -/* */ -/**************************************************************************/ - -XCOMM $Xorg: Imakefile,v 1.3 2000/08/17 19:46:12 cpqbld Exp $ - - - - -XCOMM $XFree86: xc/lib/Xt/Imakefile,v 3.18tsi Exp $ - -#if NXLibraries - -/* - * This will make applications that use the Xt - * toolkit deal with the NX modified select(). - */ - -NX_DEFINES = -DNX_TRANS_SOCKET - -# -DNX_TRANS_TEST \ -# -DNX_TRANS_DEBUG - -#endif - -#define DoNormalLib NormalLibXt -#define DoSharedLib SharedLibXt -#define DoExtraLib SharedLibXt -#define DoDebugLib DebugLibXt -#define DoProfileLib ProfileLibXt -#define HasSharedData YES -#define LibName Xt -#define SoRev SOXTREV -#define IncSubdir X11 - -#include <Threads.tmpl> - -#if ResourceConfigurationManagement -RCMOBJS = ResConfig.o -RCMSRCS = ResConfig.c -#else -RCM_DEFINES = -DX_NO_RESOURCE_CONFIGURATION_MANAGEMENT -#endif - -#if XtPopdownConformance -POPDOWN_DEFINES = -#else -POPDOWN_DEFINES = -DX_NO_XT_POPDOWN_CONFORMANCE -#endif - -#ifndef MotifBC -#define MotifBC NO -#endif - -/* "YES" allows illegal XtGetValues requests with NULL ArgVal to - usually succeed, as R5 did. Some applications erroneously rely on - this behavior. Support for this will be removed in a future release. */ -#ifndef GetValuesBC -#define GetValuesBC NO -#endif - -#ifdef SharedXtReqs -REQUIREDLIBS = SharedXtReqs -#endif - -/* config options */ - -XFILESEARCHPATHDEFAULT = XFileSearchPathDefault - -XTERRORPREFIX = XtErrorPrefix -XTWARNINGPREFIX = XtWarningPrefix - -#if UnalignedReferencesAllowed - ALIGN_DEFINES = -DUNALIGNED -#endif -#if DoSharedLib && defined(SharedAllocateLocalDefines) -#undef AllocateLocalDefines -#define AllocateLocalDefines SharedAllocateLocalDefines -#endif -#if HasPoll - POLL_DEFINES = -DUSE_POLL -#endif -#if HasSnprintf - MISC_DEFINES = -DUSE_SNPRINTF -DLIBXT -#endif - -#if NXLibraries - DEFINES = AllocateLocalDefines $(ALIGN_DEFINES) $(POLL_DEFINES) $(MISC_DEFINES) XtExtraDefines $(RCM_DEFINES) $(POPDOWN_DEFINES) $(NX_DEFINES) -#else - DEFINES = AllocateLocalDefines $(ALIGN_DEFINES) $(POLL_DEFINES) $(MISC_DEFINES) XtExtraDefines $(RCM_DEFINES) $(POPDOWN_DEFINES) -#endif - - DB_DEFINES = -DERRORDB=\"$(LIBDIR)/XtErrorDB\" \ - -DXTERROR_PREFIX=\"$(XTERRORPREFIX)\" \ - -DXTWARNING_PREFIX=\"$(XTWARNINGPREFIX)\" - - SRCH_DEFINES = -DXFILESEARCHPATHDEFAULT=\"$(XFILESEARCHPATHDEFAULT)\" -#if Malloc0ReturnsNull - ALLOC_DEFINES = XtMalloc0ReturnsNullDefines -#endif -#if MotifBC - BC_DEFINES = -DMOTIFBC -#endif -#if GetValuesBC - GETVALUES_DEFINES = -DGETVALUES_BUG -#endif -#if NoRConst - RCONST_DEFINES = -DNORCONST -#endif -STRINGSABIOPTIONS = ToolkitStringsABIOptions - - LINTLIBS = $(LINTXLIB) - -HEADERS = \ - Composite.h \ - CompositeP.h \ - Constraint.h \ - ConstrainP.h \ - Core.h \ - CoreP.h \ - Intrinsic.h \ - IntrinsicP.h \ - Object.h \ - ObjectP.h \ - RectObj.h \ - RectObjP.h \ - Shell.h \ - ShellP.h \ - StringDefs.h \ - Vendor.h \ - VendorP.h \ - \ - CallbackI.h \ - ConvertI.h \ - CreateI.h \ - EventI.h \ - HookObjI.h \ - InitialI.h \ - IntrinsicI.h \ - PassivGraI.h \ - ResourceI.h \ - SelectionI.h \ - ShellI.h \ - ThreadsI.h \ - TranslateI.h \ - VarargsI.h - - -SRCS = \ - $(MISCSRCS) \ - ActionHook.c \ - Alloc.c \ - ArgList.c \ - Callback.c \ - ClickTime.c \ - Composite.c \ - Constraint.c \ - Convert.c \ - Converters.c \ - Core.c \ - Create.c \ - Destroy.c \ - Display.c \ - Error.c \ - Event.c \ - EventUtil.c \ - Functions.c \ - GCManager.c \ - Geometry.c \ - GetActKey.c \ - GetResList.c \ - GetValues.c \ - HookObj.c \ - Hooks.c \ - Initialize.c \ - Intrinsic.c \ - Keyboard.c \ - Manage.c \ - NextEvent.c \ - Object.c \ - PassivGrab.c \ - Pointer.c \ - Popup.c \ - PopupCB.c \ - RectObj.c \ - Resources.c \ - Selection.c \ - SetSens.c \ - SetValues.c \ - SetWMCW.c \ - Shell.c \ - StringDefs.c \ - Threads.c \ - TMaction.c \ - TMgrab.c \ - TMkey.c \ - TMparse.c \ - TMprint.c \ - TMstate.c \ - VarCreate.c \ - VarGet.c \ - Varargs.c \ - Vendor.c \ - sharedlib.c \ - $(RCMSRCS) - -OBJS = \ - $(MISCOBJS) \ - ActionHook.o \ - Alloc.o \ - ArgList.o \ - Callback.o \ - ClickTime.o \ - Composite.o \ - Constraint.o \ - Convert.o \ - Converters.o \ - Core.o \ - Create.o \ - Destroy.o \ - Display.o \ - Error.o \ - Event.o \ - EventUtil.o \ - Functions.o \ - GCManager.o \ - Geometry.o \ - GetActKey.o \ - GetResList.o \ - GetValues.o \ - HookObj.o \ - Hooks.o \ - Initialize.o \ - Intrinsic.o \ - Keyboard.o \ - Manage.o \ - NextEvent.o \ - Object.o \ - PassivGrab.o \ - Pointer.o \ - Popup.o \ - PopupCB.o \ - RectObj.o \ - Resources.o \ - Selection.o \ - SetSens.o \ - SetValues.o \ - SetWMCW.o \ - Shell.o \ - StringDefs.o \ - Threads.o \ - TMaction.o \ - TMgrab.o \ - TMkey.o \ - TMparse.o \ - TMprint.o \ - TMstate.o \ - VarCreate.o \ - VarGet.o \ - Varargs.o \ - Vendor.o \ - $(RCMOBJS) - -#if SharedDataSeparation -UNSHAREDOBJS = StringDefs.o sharedlib.o -#else -UNSHAREDOBJS = sharedlib.o -#endif - -#include <Library.tmpl> - -SpecialCLibObjectRule(Intrinsic,$(ICONFIGFILES),$(SRCH_DEFINES)) -SpecialCLibObjectRule(Error,$(ICONFIGFILES),$(DB_DEFINES)) -SpecialCLibObjectRule(Alloc,$(_NOOP_),$(ALLOC_DEFINES)) -SpecialCLibObjectRule(Converters,$(ICONFIGFILES),$(BC_DEFINES)) -SpecialCLibObjectRule(Resources,$(ICONFIGFILES),$(GETVALUES_DEFINES)) -SpecialCLibObjectRule(TMaction,$(_NOOP_),$(RCONST_DEFINES)) -#if BuildXKBlib -SpecialCLibObjectRule(TMkey,$(_NOOP_),-DXKB) -#endif -#if DoSharedLib -SpecialCObjectRule(sharedlib,$(_NOOP_),$(SHLIBDEF)) -#endif -#if defined(ItsyCompilerBug) -SpecialCLibObjectRule(PassivGrab,$(_NOOP_),-O0) -#endif - -STRINGS_FILES = StringDefs.c StringDefs.h Shell.h -STRINGS_TMPLS = util/StrDefs.ct util/StrDefs.ht util/Shell.ht -STRING_LIST = util/string.list - -ToolkitMakeStrings($(STRINGS_FILES),$(STRING_LIST),$(STRINGSABIOPTIONS),$(STRINGS_TMPLS),StringDefs.c) - -DependTarget() diff --git a/nx-X11/lib/Xt/Imakefile.NX.original b/nx-X11/lib/Xt/Imakefile.NX.original deleted file mode 100644 index 6399e4618..000000000 --- a/nx-X11/lib/Xt/Imakefile.NX.original +++ /dev/null @@ -1,307 +0,0 @@ -/**************************************************************************/ -/* */ -/* Copyright (c) 2001, 2011 NoMachine, http://www.nomachine.com/. */ -/* */ -/* NX-X11, NX protocol compression and NX extensions to this software */ -/* are copyright of NoMachine. Redistribution and use of the present */ -/* software is allowed according to terms specified in the file LICENSE */ -/* which comes in the source distribution. */ -/* */ -/* Check http://www.nomachine.com/licensing.html for applicability. */ -/* */ -/* NX and NoMachine are trademarks of Medialogic S.p.A. */ -/* */ -/* All rights reserved. */ -/* */ -/**************************************************************************/ - -XCOMM $Xorg: Imakefile,v 1.3 2000/08/17 19:46:12 cpqbld Exp $ - - - - -XCOMM $XFree86: xc/lib/Xt/Imakefile,v 3.18tsi Exp $ - -#if NXLibraries - -/* - * This will make applications that use the Xt - * toolkit deal with the NX modified select(). - */ - -NX_DEFINES = -DNX_TRANS_SOCKET - -# -DNX_TRANS_TEST \ -# -DNX_TRANS_DEBUG - -#endif - -#define DoNormalLib NormalLibXt -#define DoSharedLib SharedLibXt -#define DoExtraLib SharedLibXt -#define DoDebugLib DebugLibXt -#define DoProfileLib ProfileLibXt -#define HasSharedData YES -#define LibName Xt -#define SoRev SOXTREV -#define IncSubdir X11 - -#include <Threads.tmpl> - -#if ResourceConfigurationManagement -RCMOBJS = ResConfig.o -RCMSRCS = ResConfig.c -#else -RCM_DEFINES = -DX_NO_RESOURCE_CONFIGURATION_MANAGEMENT -#endif - -#if XtPopdownConformance -POPDOWN_DEFINES = -#else -POPDOWN_DEFINES = -DX_NO_XT_POPDOWN_CONFORMANCE -#endif - -#ifndef MotifBC -#define MotifBC NO -#endif - -/* "YES" allows illegal XtGetValues requests with NULL ArgVal to - usually succeed, as R5 did. Some applications erroneously rely on - this behavior. Support for this will be removed in a future release. */ -#ifndef GetValuesBC -#define GetValuesBC NO -#endif - -#ifdef SharedXtReqs -REQUIREDLIBS = SharedXtReqs -#endif - -/* config options */ - -XFILESEARCHPATHDEFAULT = XFileSearchPathDefault - -XTERRORPREFIX = XtErrorPrefix -XTWARNINGPREFIX = XtWarningPrefix - -#if UnalignedReferencesAllowed - ALIGN_DEFINES = -DUNALIGNED -#endif -#if DoSharedLib && defined(SharedAllocateLocalDefines) -#undef AllocateLocalDefines -#define AllocateLocalDefines SharedAllocateLocalDefines -#endif -#if HasPoll - POLL_DEFINES = -DUSE_POLL -#endif -#if HasSnprintf - MISC_DEFINES = -DUSE_SNPRINTF -DLIBXT -#endif - -#if NXLibraries - DEFINES = AllocateLocalDefines $(ALIGN_DEFINES) $(POLL_DEFINES) $(MISC_DEFINES) XtExtraDefines $(RCM_DEFINES) $(POPDOWN_DEFINES) $(NX_DEFINES) -#else - DEFINES = AllocateLocalDefines $(ALIGN_DEFINES) $(POLL_DEFINES) $(MISC_DEFINES) XtExtraDefines $(RCM_DEFINES) $(POPDOWN_DEFINES) -#endif - - DB_DEFINES = -DERRORDB=\"$(LIBDIR)/XtErrorDB\" \ - -DXTERROR_PREFIX=\"$(XTERRORPREFIX)\" \ - -DXTWARNING_PREFIX=\"$(XTWARNINGPREFIX)\" - - SRCH_DEFINES = -DXFILESEARCHPATHDEFAULT=\"$(XFILESEARCHPATHDEFAULT)\" -#if Malloc0ReturnsNull - ALLOC_DEFINES = XtMalloc0ReturnsNullDefines -#endif -#if MotifBC - BC_DEFINES = -DMOTIFBC -#endif -#if GetValuesBC - GETVALUES_DEFINES = -DGETVALUES_BUG -#endif -#if NoRConst - RCONST_DEFINES = -DNORCONST -#endif -STRINGSABIOPTIONS = ToolkitStringsABIOptions - - LINTLIBS = $(LINTXLIB) - -HEADERS = \ - Composite.h \ - CompositeP.h \ - Constraint.h \ - ConstrainP.h \ - Core.h \ - CoreP.h \ - Intrinsic.h \ - IntrinsicP.h \ - Object.h \ - ObjectP.h \ - RectObj.h \ - RectObjP.h \ - Shell.h \ - ShellP.h \ - StringDefs.h \ - Vendor.h \ - VendorP.h \ - \ - CallbackI.h \ - ConvertI.h \ - CreateI.h \ - EventI.h \ - HookObjI.h \ - InitialI.h \ - IntrinsicI.h \ - PassivGraI.h \ - ResourceI.h \ - SelectionI.h \ - ShellI.h \ - ThreadsI.h \ - TranslateI.h \ - VarargsI.h - - -SRCS = \ - $(MISCSRCS) \ - ActionHook.c \ - Alloc.c \ - ArgList.c \ - Callback.c \ - ClickTime.c \ - Composite.c \ - Constraint.c \ - Convert.c \ - Converters.c \ - Core.c \ - Create.c \ - Destroy.c \ - Display.c \ - Error.c \ - Event.c \ - EventUtil.c \ - Functions.c \ - GCManager.c \ - Geometry.c \ - GetActKey.c \ - GetResList.c \ - GetValues.c \ - HookObj.c \ - Hooks.c \ - Initialize.c \ - Intrinsic.c \ - Keyboard.c \ - Manage.c \ - NextEvent.c \ - Object.c \ - PassivGrab.c \ - Pointer.c \ - Popup.c \ - PopupCB.c \ - RectObj.c \ - Resources.c \ - Selection.c \ - SetSens.c \ - SetValues.c \ - SetWMCW.c \ - Shell.c \ - StringDefs.c \ - Threads.c \ - TMaction.c \ - TMgrab.c \ - TMkey.c \ - TMparse.c \ - TMprint.c \ - TMstate.c \ - VarCreate.c \ - VarGet.c \ - Varargs.c \ - Vendor.c \ - sharedlib.c \ - $(RCMSRCS) - -OBJS = \ - $(MISCOBJS) \ - ActionHook.o \ - Alloc.o \ - ArgList.o \ - Callback.o \ - ClickTime.o \ - Composite.o \ - Constraint.o \ - Convert.o \ - Converters.o \ - Core.o \ - Create.o \ - Destroy.o \ - Display.o \ - Error.o \ - Event.o \ - EventUtil.o \ - Functions.o \ - GCManager.o \ - Geometry.o \ - GetActKey.o \ - GetResList.o \ - GetValues.o \ - HookObj.o \ - Hooks.o \ - Initialize.o \ - Intrinsic.o \ - Keyboard.o \ - Manage.o \ - NextEvent.o \ - Object.o \ - PassivGrab.o \ - Pointer.o \ - Popup.o \ - PopupCB.o \ - RectObj.o \ - Resources.o \ - Selection.o \ - SetSens.o \ - SetValues.o \ - SetWMCW.o \ - Shell.o \ - StringDefs.o \ - Threads.o \ - TMaction.o \ - TMgrab.o \ - TMkey.o \ - TMparse.o \ - TMprint.o \ - TMstate.o \ - VarCreate.o \ - VarGet.o \ - Varargs.o \ - Vendor.o \ - $(RCMOBJS) - -#if SharedDataSeparation -UNSHAREDOBJS = StringDefs.o sharedlib.o -#else -UNSHAREDOBJS = sharedlib.o -#endif - -#include <Library.tmpl> - -SpecialCLibObjectRule(Intrinsic,$(ICONFIGFILES),$(SRCH_DEFINES)) -SpecialCLibObjectRule(Error,$(ICONFIGFILES),$(DB_DEFINES)) -SpecialCLibObjectRule(Alloc,$(_NOOP_),$(ALLOC_DEFINES)) -SpecialCLibObjectRule(Converters,$(ICONFIGFILES),$(BC_DEFINES)) -SpecialCLibObjectRule(Resources,$(ICONFIGFILES),$(GETVALUES_DEFINES)) -SpecialCLibObjectRule(TMaction,$(_NOOP_),$(RCONST_DEFINES)) -#if BuildXKBlib -SpecialCLibObjectRule(TMkey,$(_NOOP_),-DXKB) -#endif -#if DoSharedLib -SpecialCObjectRule(sharedlib,$(_NOOP_),$(SHLIBDEF)) -#endif -#if defined(ItsyCompilerBug) -SpecialCLibObjectRule(PassivGrab,$(_NOOP_),-O0) -#endif - -STRINGS_FILES = StringDefs.c StringDefs.h Shell.h -STRINGS_TMPLS = util/StrDefs.ct util/StrDefs.ht util/Shell.ht -STRING_LIST = util/string.list - -ToolkitMakeStrings($(STRINGS_FILES),$(STRING_LIST),$(STRINGSABIOPTIONS),$(STRINGS_TMPLS),StringDefs.c) - -DependTarget() diff --git a/nx-X11/lib/Xt/Imakefile.X.original b/nx-X11/lib/Xt/Imakefile.X.original deleted file mode 100644 index af6da4dbe..000000000 --- a/nx-X11/lib/Xt/Imakefile.X.original +++ /dev/null @@ -1,271 +0,0 @@ -XCOMM $Xorg: Imakefile,v 1.3 2000/08/17 19:46:12 cpqbld Exp $ - - - - -XCOMM $XFree86: xc/lib/Xt/Imakefile,v 3.18tsi Exp $ - -#define DoNormalLib NormalLibXt -#define DoSharedLib SharedLibXt -#define DoExtraLib SharedLibXt -#define DoDebugLib DebugLibXt -#define DoProfileLib ProfileLibXt -#define HasSharedData YES -#define LibName Xt -#define SoRev SOXTREV -#define IncSubdir X11 - -#include <Threads.tmpl> - -#if ResourceConfigurationManagement -RCMOBJS = ResConfig.o -RCMSRCS = ResConfig.c -#else -RCM_DEFINES = -DX_NO_RESOURCE_CONFIGURATION_MANAGEMENT -#endif - -#if XtPopdownConformance -POPDOWN_DEFINES = -#else -POPDOWN_DEFINES = -DX_NO_XT_POPDOWN_CONFORMANCE -#endif - -#ifndef MotifBC -#define MotifBC NO -#endif - -/* "YES" allows illegal XtGetValues requests with NULL ArgVal to - usually succeed, as R5 did. Some applications erroneously rely on - this behavior. Support for this will be removed in a future release. */ -#ifndef GetValuesBC -#define GetValuesBC NO -#endif - -#ifdef SharedXtReqs -REQUIREDLIBS = SharedXtReqs -#endif - -/* config options */ - -XFILESEARCHPATHDEFAULT = XFileSearchPathDefault - -XTERRORPREFIX = XtErrorPrefix -XTWARNINGPREFIX = XtWarningPrefix - -#if UnalignedReferencesAllowed - ALIGN_DEFINES = -DUNALIGNED -#endif -#if DoSharedLib && defined(SharedAllocateLocalDefines) -#undef AllocateLocalDefines -#define AllocateLocalDefines SharedAllocateLocalDefines -#endif -#if HasPoll - POLL_DEFINES = -DUSE_POLL -#endif -#if HasSnprintf - MISC_DEFINES = -DUSE_SNPRINTF -DLIBXT -#endif - DEFINES = AllocateLocalDefines $(ALIGN_DEFINES) $(POLL_DEFINES) $(MISC_DEFINES) XtExtraDefines $(RCM_DEFINES) $(POPDOWN_DEFINES) - - DB_DEFINES = -DERRORDB=\"$(LIBDIR)/XtErrorDB\" \ - -DXTERROR_PREFIX=\"$(XTERRORPREFIX)\" \ - -DXTWARNING_PREFIX=\"$(XTWARNINGPREFIX)\" - - SRCH_DEFINES = -DXFILESEARCHPATHDEFAULT=\"$(XFILESEARCHPATHDEFAULT)\" -#if Malloc0ReturnsNull - ALLOC_DEFINES = XtMalloc0ReturnsNullDefines -#endif -#if MotifBC - BC_DEFINES = -DMOTIFBC -#endif -#if GetValuesBC - GETVALUES_DEFINES = -DGETVALUES_BUG -#endif -#if NoRConst - RCONST_DEFINES = -DNORCONST -#endif -STRINGSABIOPTIONS = ToolkitStringsABIOptions - - LINTLIBS = $(LINTXLIB) - -HEADERS = \ - Composite.h \ - CompositeP.h \ - Constraint.h \ - ConstrainP.h \ - Core.h \ - CoreP.h \ - Intrinsic.h \ - IntrinsicP.h \ - Object.h \ - ObjectP.h \ - RectObj.h \ - RectObjP.h \ - Shell.h \ - ShellP.h \ - StringDefs.h \ - Vendor.h \ - VendorP.h \ - \ - CallbackI.h \ - ConvertI.h \ - CreateI.h \ - EventI.h \ - HookObjI.h \ - InitialI.h \ - IntrinsicI.h \ - PassivGraI.h \ - ResourceI.h \ - SelectionI.h \ - ShellI.h \ - ThreadsI.h \ - TranslateI.h \ - VarargsI.h - - -SRCS = \ - $(MISCSRCS) \ - ActionHook.c \ - Alloc.c \ - ArgList.c \ - Callback.c \ - ClickTime.c \ - Composite.c \ - Constraint.c \ - Convert.c \ - Converters.c \ - Core.c \ - Create.c \ - Destroy.c \ - Display.c \ - Error.c \ - Event.c \ - EventUtil.c \ - Functions.c \ - GCManager.c \ - Geometry.c \ - GetActKey.c \ - GetResList.c \ - GetValues.c \ - HookObj.c \ - Hooks.c \ - Initialize.c \ - Intrinsic.c \ - Keyboard.c \ - Manage.c \ - NextEvent.c \ - Object.c \ - PassivGrab.c \ - Pointer.c \ - Popup.c \ - PopupCB.c \ - RectObj.c \ - Resources.c \ - Selection.c \ - SetSens.c \ - SetValues.c \ - SetWMCW.c \ - Shell.c \ - StringDefs.c \ - Threads.c \ - TMaction.c \ - TMgrab.c \ - TMkey.c \ - TMparse.c \ - TMprint.c \ - TMstate.c \ - VarCreate.c \ - VarGet.c \ - Varargs.c \ - Vendor.c \ - sharedlib.c \ - $(RCMSRCS) - -OBJS = \ - $(MISCOBJS) \ - ActionHook.o \ - Alloc.o \ - ArgList.o \ - Callback.o \ - ClickTime.o \ - Composite.o \ - Constraint.o \ - Convert.o \ - Converters.o \ - Core.o \ - Create.o \ - Destroy.o \ - Display.o \ - Error.o \ - Event.o \ - EventUtil.o \ - Functions.o \ - GCManager.o \ - Geometry.o \ - GetActKey.o \ - GetResList.o \ - GetValues.o \ - HookObj.o \ - Hooks.o \ - Initialize.o \ - Intrinsic.o \ - Keyboard.o \ - Manage.o \ - NextEvent.o \ - Object.o \ - PassivGrab.o \ - Pointer.o \ - Popup.o \ - PopupCB.o \ - RectObj.o \ - Resources.o \ - Selection.o \ - SetSens.o \ - SetValues.o \ - SetWMCW.o \ - Shell.o \ - StringDefs.o \ - Threads.o \ - TMaction.o \ - TMgrab.o \ - TMkey.o \ - TMparse.o \ - TMprint.o \ - TMstate.o \ - VarCreate.o \ - VarGet.o \ - Varargs.o \ - Vendor.o \ - $(RCMOBJS) - -#if SharedDataSeparation -UNSHAREDOBJS = StringDefs.o sharedlib.o -#else -UNSHAREDOBJS = sharedlib.o -#endif - -#include <Library.tmpl> - -SpecialCLibObjectRule(Intrinsic,$(ICONFIGFILES),$(SRCH_DEFINES)) -SpecialCLibObjectRule(Error,$(ICONFIGFILES),$(DB_DEFINES)) -SpecialCLibObjectRule(Alloc,$(_NOOP_),$(ALLOC_DEFINES)) -SpecialCLibObjectRule(Converters,$(ICONFIGFILES),$(BC_DEFINES)) -SpecialCLibObjectRule(Resources,$(ICONFIGFILES),$(GETVALUES_DEFINES)) -SpecialCLibObjectRule(TMaction,$(_NOOP_),$(RCONST_DEFINES)) -#if BuildXKBlib -SpecialCLibObjectRule(TMkey,$(_NOOP_),-DXKB) -#endif -#if DoSharedLib -SpecialCObjectRule(sharedlib,$(_NOOP_),$(SHLIBDEF)) -#endif -#if defined(ItsyCompilerBug) -SpecialCLibObjectRule(PassivGrab,$(_NOOP_),-O0) -#endif - -STRINGS_FILES = StringDefs.c StringDefs.h Shell.h -STRINGS_TMPLS = util/StrDefs.ct util/StrDefs.ht util/Shell.ht -STRING_LIST = util/string.list - -ToolkitMakeStrings($(STRINGS_FILES),$(STRING_LIST),$(STRINGSABIOPTIONS),$(STRINGS_TMPLS),StringDefs.c) - -DependTarget() diff --git a/nx-X11/lib/Xt/InitialI.h b/nx-X11/lib/Xt/InitialI.h deleted file mode 100644 index c2fe47c1b..000000000 --- a/nx-X11/lib/Xt/InitialI.h +++ /dev/null @@ -1,429 +0,0 @@ -/* $Xorg: InitialI.h,v 1.4 2001/02/09 02:03:55 xorgcvs Exp $ */ - -/*********************************************************** - -Copyright 1987, 1988, 1994, 1998 The Open Group - -Permission to use, copy, modify, distribute, and sell this software and its -documentation for any purpose is hereby granted without fee, provided that -the above copyright notice appear in all copies and that both that -copyright notice and this permission notice appear in supporting -documentation. - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN -AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN -CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -Except as contained in this notice, the name of The Open Group shall not be -used in advertising or otherwise to promote the sale, use or other dealings -in this Software without prior written authorization from The Open Group. - - -Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. - - All Rights Reserved - -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 name of Digital 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 -ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL -DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR -ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, -WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, -ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS -SOFTWARE. - -******************************************************************/ -/* $XFree86: xc/lib/Xt/InitialI.h,v 3.10 2001/12/14 19:56:18 dawes Exp $ */ - -#ifndef _XtinitialI_h -#define _XtinitialI_h - -/**************************************************************** - * - * Displays - * - ****************************************************************/ - -#ifndef X_NOT_POSIX -#ifdef _POSIX_SOURCE -#include <limits.h> -#else -#define _POSIX_SOURCE -#include <limits.h> -#undef _POSIX_SOURCE -#endif -#endif -#ifndef PATH_MAX -#ifdef WIN32 -#define PATH_MAX 512 -#else -#include <sys/param.h> -#endif -#ifndef PATH_MAX -#ifdef MAXPATHLEN -#define PATH_MAX MAXPATHLEN -#else -#define PATH_MAX 1024 -#endif -#endif -#endif - -#include <X11/Xos.h> -#include <X11/Xpoll.h> - -typedef struct _TimerEventRec { - struct timeval te_timer_value; - struct _TimerEventRec *te_next; - XtTimerCallbackProc te_proc; - XtAppContext app; - XtPointer te_closure; -} TimerEventRec; - -typedef struct _InputEvent { - XtInputCallbackProc ie_proc; - XtPointer ie_closure; - struct _InputEvent *ie_next; - struct _InputEvent *ie_oq; - XtAppContext app; - int ie_source; - XtInputMask ie_condition; -} InputEvent; - -typedef struct _SignalEventRec { - XtSignalCallbackProc se_proc; - XtPointer se_closure; - struct _SignalEventRec *se_next; - XtAppContext app; - Boolean se_notice; -} SignalEventRec; - -typedef struct _WorkProcRec { - XtWorkProc proc; - XtPointer closure; - struct _WorkProcRec *next; - XtAppContext app; -} WorkProcRec; - - -typedef struct -{ -#ifndef USE_POLL - fd_set rmask; - fd_set wmask; - fd_set emask; -#endif - int nfds; -} FdStruct; - -typedef struct _LangProcRec { - XtLanguageProc proc; - XtPointer closure; -} LangProcRec; - -typedef struct _ProcessContextRec { - XtAppContext defaultAppContext; - XtAppContext appContextList; - ConverterTable globalConverterTable; - LangProcRec globalLangProcRec; -} ProcessContextRec, *ProcessContext; - -typedef struct { - char* start; - char* current; - int bytes_remaining; -} Heap; - -typedef struct _DestroyRec DestroyRec; - - -typedef struct _XtAppStruct { - XtAppContext next; /* link to next app in process context */ - ProcessContext process; /* back pointer to our process context */ - InternalCallbackList destroy_callbacks; - Display **list; - TimerEventRec *timerQueue; - WorkProcRec *workQueue; - InputEvent **input_list; - InputEvent *outstandingQueue; - SignalEventRec *signalQueue; - XrmDatabase errorDB; - XtErrorMsgHandler errorMsgHandler, warningMsgHandler; - XtErrorHandler errorHandler, warningHandler; - struct _ActionListRec *action_table; - ConverterTable converterTable; - unsigned long selectionTimeout; - FdStruct fds; - short count; /* num of assigned entries in list */ - short max; /* allocate size of list */ - short last; - short input_count; - short input_max; /* elts input_list init'd with */ - Boolean sync, being_destroyed, error_inited; -#ifndef NO_IDENTIFY_WINDOWS - Boolean identify_windows; /* debugging hack */ -#endif - Heap heap; - String * fallback_resources; /* Set by XtAppSetFallbackResources. */ - struct _ActionHookRec* action_hook_list; - struct _BlockHookRec* block_hook_list; - int destroy_list_size; /* state data for 2-phase destroy */ - int destroy_count; - int dispatch_level; - DestroyRec* destroy_list; - Widget in_phase2_destroy; - LangProcRec langProcRec; - struct _TMBindCacheRec * free_bindings; - String display_name_tried; - Display **dpy_destroy_list; - int dpy_destroy_count; - Boolean exit_flag; - Boolean rebuild_fdlist; -#ifdef XTHREADS - LockPtr lock_info; - ThreadAppProc lock; - ThreadAppProc unlock; - ThreadAppYieldLockProc yield_lock; - ThreadAppRestoreLockProc restore_lock; - ThreadAppProc free_lock; -#endif -} XtAppStruct; - -extern void _XtHeapInit(Heap* heap); -extern void _XtHeapFree(Heap* heap); - -#ifdef XTTRACEMEMORY - - -extern char *_XtHeapMalloc( - Heap* /* heap */, - Cardinal /* size */, - char * /* file */, - int /* line */ -); - -#define _XtHeapAlloc(heap,bytes) _XtHeapMalloc(heap, bytes, __FILE__, __LINE__) - -#else /* XTTRACEMEMORY */ - -extern char* _XtHeapAlloc( - Heap* /* heap */, - Cardinal /* size */ -); - -#endif /* XTTRACEMEMORY */ - -extern void _XtSetDefaultErrorHandlers( - XtErrorMsgHandler* /* errMsg */, - XtErrorMsgHandler* /* warnMsg */, - XtErrorHandler* /* err */, - XtErrorHandler* /* warn */ -); - -extern void _XtSetDefaultSelectionTimeout( - unsigned long* /* timeout */ -); - -extern XtAppContext _XtDefaultAppContext( - void -); - -extern ProcessContext _XtGetProcessContext( - void -); - -Display * -_XtAppInit( - XtAppContext* /* app_context_return */, - String /* application_class */, - XrmOptionDescRec* /* options */, - Cardinal /* num_options */, - int* /* argc_in_out */, - String** /* argv_in_out */, - String* /* fallback_resources */ -); - -extern void _XtDestroyAppContexts( - void -); - -extern void _XtCloseDisplays( - XtAppContext /* app */ -); - -extern int _XtAppDestroyCount; - -extern int _XtWaitForSomething( - XtAppContext /* app */, - _XtBoolean /* ignoreEvents */, - _XtBoolean /* ignoreTimers */, - _XtBoolean /* ignoreInputs */, - _XtBoolean /* ignoreSignals */, - _XtBoolean /* block */, -#ifdef XTHREADS - _XtBoolean /* drop_lock */, -#endif - unsigned long* /* howlong */ -); - -typedef struct _CaseConverterRec *CaseConverterPtr; -typedef struct _CaseConverterRec { - KeySym start; /* first KeySym valid in converter */ - KeySym stop; /* last KeySym valid in converter */ - XtCaseProc proc; /* case converter function */ - CaseConverterPtr next; /* next converter record */ -} CaseConverterRec; - -typedef struct _ExtensionSelectorRec { - XtExtensionSelectProc proc; - int min, max; - XtPointer client_data; -} ExtSelectRec; - -typedef struct _XtPerDisplayStruct { - InternalCallbackList destroy_callbacks; - Region region; - CaseConverterPtr case_cvt; /* user-registered case converters */ - XtKeyProc defaultKeycodeTranslator; - XtAppContext appContext; - unsigned long keysyms_serial; /* for tracking MappingNotify events */ - KeySym *keysyms; /* keycode to keysym table */ - int keysyms_per_keycode; /* number of keysyms for each keycode*/ - int min_keycode, max_keycode; /* range of keycodes */ - KeySym *modKeysyms; /* keysym values for modToKeysysm */ - ModToKeysymTable *modsToKeysyms; /* modifiers to Keysysms index table*/ - unsigned char isModifier[32]; /* key-is-modifier-p bit table */ - KeySym lock_meaning; /* Lock modifier meaning */ - Modifiers mode_switch; /* keyboard group modifiers */ - Modifiers num_lock; /* keyboard numlock modifiers */ - Boolean being_destroyed; - Boolean rv; /* reverse_video resource */ - XrmName name; /* resolved app name */ - XrmClass class; /* application class */ - Heap heap; - struct _GCrec *GClist; /* support for XtGetGC */ - Drawable **pixmap_tab; /* ditto for XtGetGC */ - String language; /* XPG language string */ - XEvent last_event; /* last event dispatched */ - Time last_timestamp; /* from last event dispatched */ - int multi_click_time; /* for XtSetMultiClickTime */ - struct _TMKeyContextRec* tm_context; /* for XtGetActionKeysym */ - InternalCallbackList mapping_callbacks; /* special case for TM */ - XtPerDisplayInputRec pdi; /* state for modal grabs & kbd focus */ - struct _WWTable *WWtable; /* window to widget table */ - XrmDatabase *per_screen_db; /* per screen resource databases */ - XrmDatabase cmd_db; /* db from command line, if needed */ - XrmDatabase server_db; /* resource property else .Xdefaults */ - XtEventDispatchProc* dispatcher_list; - ExtSelectRec* ext_select_list; - int ext_select_count; - Widget hook_object; -#ifndef X_NO_RESOURCE_CONFIGURATION_MANAGEMENT - Atom rcm_init; /* ResConfig - initialize */ - Atom rcm_data; /* ResConfig - data atom */ -#endif -} XtPerDisplayStruct, *XtPerDisplay; - -typedef struct _PerDisplayTable { - Display *dpy; - XtPerDisplayStruct perDpy; - struct _PerDisplayTable *next; -} PerDisplayTable, *PerDisplayTablePtr; - -extern PerDisplayTablePtr _XtperDisplayList; - -extern XtPerDisplay _XtSortPerDisplayList( - Display* /* dpy */ -); - -extern XtPerDisplay _XtGetPerDisplay( - Display* /* dpy */ -); - -extern XtPerDisplayInputRec* _XtGetPerDisplayInput( - Display* /* dpy */ -); - -#if 0 -#ifdef DEBUG -#define _XtGetPerDisplay(display) \ - ((_XtperDisplayList != NULL && (_XtperDisplayList->dpy == (display))) \ - ? &_XtperDisplayList->perDpy \ - : _XtSortPerDisplayList(display)) -#define _XtGetPerDisplayInput(display) \ - ((_XtperDisplayList != NULL && (_XtperDisplayList->dpy == (display))) \ - ? &_XtperDisplayList->perDpy.pdi \ - : &_XtSortPerDisplayList(display)->pdi) -#else -#define _XtGetPerDisplay(display) \ - ((_XtperDisplayList->dpy == (display)) \ - ? &_XtperDisplayList->perDpy \ - : _XtSortPerDisplayList(display)) -#define _XtGetPerDisplayInput(display) \ - ((_XtperDisplayList->dpy == (display)) \ - ? &_XtperDisplayList->perDpy.pdi \ - : &_XtSortPerDisplayList(display)->pdi) -#endif /*DEBUG*/ -#endif - -extern void _XtDisplayInitialize( - Display* /* dpy */, - XtPerDisplay /* pd */, - _Xconst char* /* name */, - XrmOptionDescRec* /* urlist */, - Cardinal /* num_urs */, - int* /* argc */, - char** /* argv */ -); - -extern void _XtCacheFlushTag( - XtAppContext /* app */, - XtPointer /* tag */ -); - -extern void _XtFreeActions( - struct _ActionListRec* /* action_table */ -); - -extern void _XtDoPhase2Destroy( - XtAppContext /* app */, - int /* dispatch_level */ -); - -extern void _XtDoFreeBindings( - XtAppContext /* app */ -); - -extern void _XtExtensionSelect( - Widget /* widget */ -); - -#define _XtSafeToDestroy(app) ((app)->dispatch_level == 0) - -extern void _XtAllocWWTable( - XtPerDisplay pd -); - -extern void _XtFreeWWTable( - XtPerDisplay pd -); - -extern String _XtGetUserName(String dest, int len); -extern XrmDatabase _XtPreparseCommandLine(XrmOptionDescRec *urlist, - Cardinal num_urs, int argc, String *argv, - String *applName, String *displayName, - String *language); - -#endif /* _XtinitialI_h */ diff --git a/nx-X11/lib/Xt/Initialize.c b/nx-X11/lib/Xt/Initialize.c deleted file mode 100644 index bbc84b954..000000000 --- a/nx-X11/lib/Xt/Initialize.c +++ /dev/null @@ -1,1044 +0,0 @@ -/* $Xorg: Initialize.c,v 1.8 2001/02/09 02:03:55 xorgcvs Exp $ */ - -/*********************************************************** -Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts -Copyright 1993 by Sun Microsystems, Inc. Mountain View, CA. - - All Rights Reserved - -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 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 -ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL -DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR -ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, -WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, -ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS -SOFTWARE. - -SUN DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, -INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FIT- -NESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SUN BE LI- -ABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR -ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR -PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR -OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH -THE USE OR PERFORMANCE OF THIS SOFTWARE. - -******************************************************************/ -/* $XFree86: xc/lib/Xt/Initialize.c,v 3.21 2003/04/21 16:34:27 herrb Exp $ */ - -/* - -Copyright 1987, 1988, 1994, 1998 The Open Group - -Permission to use, copy, modify, distribute, and sell this software and its -documentation for any purpose is hereby granted without fee, provided that -the above copyright notice appear in all copies and that both that -copyright notice and this permission notice appear in supporting -documentation. - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN -AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN -CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -Except as contained in this notice, the name of The Open Group shall not be -used in advertising or otherwise to promote the sale, use or other dealings -in this Software without prior written authorization from The Open Group. - -*/ - -/* Make sure all wm properties can make it out of the resource manager */ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif -#include "IntrinsicI.h" -#include "StringDefs.h" -#include "CoreP.h" -#include "ShellP.h" -#include <stdio.h> -#include <X11/Xlocale.h> -#ifdef XTHREADS -#include <X11/Xthreads.h> -#endif -#ifndef WIN32 -#define X_INCLUDE_PWD_H -#define XOS_USE_XT_LOCKING -#include <X11/Xos_r.h> -#endif - -#include <stdlib.h> - -#if (defined(SUNSHLIB) || defined(AIXSHLIB)) && defined(SHAREDCODE) -/* - * If used as a shared library, generate code under a different name so that - * the stub routines in sharedlib.c get loaded into the application binary. - */ -#define XtToolkitInitialize _XtToolkitInitialize -#define XtOpenApplication _XtOpenApplication -#define XtAppInitialize _XtAppInitialize -#define XtInitialize _XtInitialize -#endif /* (SUNSHLIB || AIXSHLIB) && SHAREDCODE */ - -/* - * hpux - * Hand-patched versions of HP-UX prior to version 7.0 can usefully add - * -DUSE_UNAME in the appropriate config file to get long hostnames. - */ - -#ifdef USG -#define USE_UNAME -#endif - -#ifdef USE_UNAME -#include <sys/utsname.h> -#endif - -/* some unspecified magic number of expected search levels for Xrm */ -#define SEARCH_LIST_SIZE 1000 - -/* - This is a set of default records describing the command line arguments that - Xlib will parse and set into the resource data base. - - This list is applied before the users list to enforce these defaults. This is - policy, which the toolkit avoids but I hate differing programs at this level. -*/ - -static XrmOptionDescRec const opTable[] = { -{"+rv", "*reverseVideo", XrmoptionNoArg, (XtPointer) "off"}, -{"+synchronous","*synchronous", XrmoptionNoArg, (XtPointer) "off"}, -{"-background", "*background", XrmoptionSepArg, (XtPointer) NULL}, -{"-bd", "*borderColor", XrmoptionSepArg, (XtPointer) NULL}, -{"-bg", "*background", XrmoptionSepArg, (XtPointer) NULL}, -{"-bordercolor","*borderColor", XrmoptionSepArg, (XtPointer) NULL}, -{"-borderwidth",".borderWidth", XrmoptionSepArg, (XtPointer) NULL}, -{"-bw", ".borderWidth", XrmoptionSepArg, (XtPointer) NULL}, -{"-display", ".display", XrmoptionSepArg, (XtPointer) NULL}, -{"-fg", "*foreground", XrmoptionSepArg, (XtPointer) NULL}, -{"-fn", "*font", XrmoptionSepArg, (XtPointer) NULL}, -{"-font", "*font", XrmoptionSepArg, (XtPointer) NULL}, -{"-foreground", "*foreground", XrmoptionSepArg, (XtPointer) NULL}, -{"-geometry", ".geometry", XrmoptionSepArg, (XtPointer) NULL}, -{"-iconic", ".iconic", XrmoptionNoArg, (XtPointer) "on"}, -{"-name", ".name", XrmoptionSepArg, (XtPointer) NULL}, -{"-reverse", "*reverseVideo", XrmoptionNoArg, (XtPointer) "on"}, -{"-rv", "*reverseVideo", XrmoptionNoArg, (XtPointer) "on"}, -{"-selectionTimeout", - ".selectionTimeout", XrmoptionSepArg, (XtPointer) NULL}, -{"-synchronous","*synchronous", XrmoptionNoArg, (XtPointer) "on"}, -{"-title", ".title", XrmoptionSepArg, (XtPointer) NULL}, -{"-xnllanguage",".xnlLanguage", XrmoptionSepArg, (XtPointer) NULL}, -{"-xrm", NULL, XrmoptionResArg, (XtPointer) NULL}, -{"-xtsessionID",".sessionID", XrmoptionSepArg, (XtPointer) NULL}, -}; - - -/* - * GetHostname - emulates gethostname() on non-bsd systems. - */ - -static void GetHostname ( - char *buf, - int maxlen) -{ -#ifdef USE_UNAME - int len; - struct utsname name; - - if (maxlen <= 0 || buf == NULL) - return; - - uname (&name); - len = strlen (name.nodename); - if (len >= maxlen) len = maxlen; - (void) strncpy (buf, name.nodename, len-1); - buf[len-1] = '\0'; -#else - if (maxlen <= 0 || buf == NULL) - return; - - buf[0] = '\0'; - (void) gethostname (buf, maxlen); - buf [maxlen - 1] = '\0'; -#endif -} - - -#ifdef SUNSHLIB -void _XtInherit(void) -{ - extern void __XtInherit(); - __XtInherit(); -} -#define _XtInherit __XtInherit -#endif - - -#if defined(__CYGWIN__) -/* - * The Symbol _XtInherit is used in two different manners. - * First it could be used as a generic function and second - * as an absolute address reference, which will be used to - * check the initialisation process of several other libraries. - * Because of this the symbol must be accessable by all - * client dll's and applications. In unix environments - * this is no problem, because the used shared libraries - * format (elf) supports this immediatly. Under Windows - * this isn't true, because a functions address in a dll - * is different from the same function in another dll or - * applications, because the used Portable Executable - * File adds a code stub to each client to provide the - * exported symbol name. This stub uses an indirect - * pointer to get the original symbol address, which is - * then jumped to, like in this example: - * - * --- client --- --- dll ---- - * ... - * call foo - * - * foo: jmp (*_imp_foo) ----> foo: .... - * nop - * nop - * - * _imp_foo: .long <index of foo in dll export table, is - * set to the real address by the runtime linker> - * - * Now it is clear why the clients symbol foo isn't the same - * as in the dll and we can think about how to deal which - * this two above mentioned requirements, to export this - * symbol to all clients and to allow calling this symbol - * as a function. The solution I've used exports the - * symbol _XtInherit as data symbol, because global data - * symbols are exported to all clients. But how to deal - * with the second requirement, that this symbol should - * be used as function. The Trick is to build a little - * code stub in the data section in the exact manner as - * above explained. This is done with the assembler code - * below. - * - * Ralf Habacker - * - * References: - * msdn http://msdn.microsoft.com/msdnmag/issues/02/02/PE/PE.asp - * cygwin-xfree: http://www.cygwin.com/ml/cygwin-xfree/2003-10/msg00000.html - */ - -asm (".data\n\ - .globl __XtInherit \n\ - __XtInherit: jmp *_y \n\ - _y: .long ___XtInherit \n\ - .text \n"); - -#define _XtInherit __XtInherit -#endif - - -void _XtInherit(void) -{ - XtErrorMsg("invalidProcedure","inheritanceProc",XtCXtToolkitError, - "Unresolved inheritance operation", - (String *)NULL, (Cardinal *)NULL); -} - - -void XtToolkitInitialize(void) -{ - static Boolean initialized = False; - - LOCK_PROCESS; - if (initialized) { - UNLOCK_PROCESS; - return; - } - initialized = True; - UNLOCK_PROCESS; - /* Resource management initialization */ - XrmInitialize(); - _XtResourceListInitialize(); - - /* Other intrinsic intialization */ - _XtConvertInitialize(); - _XtEventInitialize(); - _XtTranslateInitialize(); - - /* Some apps rely on old (broken) XtAppPeekEvent behavior */ - if(getenv("XTAPPPEEKEVENT_SKIPTIMER")) - XtAppPeekEvent_SkipTimer = True; - else - XtAppPeekEvent_SkipTimer = False; -} - - -String _XtGetUserName( - String dest, - int len) -{ -#ifdef WIN32 - String ptr = NULL; - - if ((ptr = getenv("USERNAME"))) { - (void) strncpy (dest, ptr, len-1); - dest[len-1] = '\0'; - } else - *dest = '\0'; -#else -#ifdef X_NEEDS_PWPARAMS - _Xgetpwparams pwparams; -#endif - struct passwd *pw; - char* ptr; - - if ((ptr = getenv("USER"))) { - (void) strncpy (dest, ptr, len-1); - dest[len-1] = '\0'; - } else { - if ((pw = _XGetpwuid(getuid(),pwparams)) != NULL) { - (void) strncpy (dest, pw->pw_name, len-1); - dest[len-1] = '\0'; - } else - *dest = '\0'; - } -#endif - return dest; -} - - -static String GetRootDirName( - String dest, - int len) -{ -#ifdef WIN32 - register char *ptr1; - register char *ptr2 = NULL; - int len1 = 0, len2 = 0; - - if (ptr1 = getenv("HOME")) { /* old, deprecated */ - len1 = strlen (ptr1); - } else if ((ptr1 = getenv("HOMEDRIVE")) && (ptr2 = getenv("HOMEDIR"))) { - len1 = strlen (ptr1); - len2 = strlen (ptr2); - } else if (ptr2 = getenv("USERNAME")) { - len1 = strlen (ptr1 = "/users/"); - len2 = strlen (ptr2); - } - if ((len1 + len2 + 1) < len) - sprintf (dest, "%s%s", ptr1, (ptr2) ? ptr2 : ""); - else - *dest = '\0'; -#else -#ifdef X_NEEDS_PWPARAMS - _Xgetpwparams pwparams; -#endif - struct passwd *pw; - static char *ptr; - - if (len <= 0 || dest == NULL) - return NULL; - - if ((ptr = getenv("HOME"))) { - (void) strncpy (dest, ptr, len-1); - dest[len-1] = '\0'; - } else { - if ((ptr = getenv("USER"))) - pw = _XGetpwnam(ptr,pwparams); - else - pw = _XGetpwuid(getuid(),pwparams); - if (pw != NULL) { - (void) strncpy (dest, pw->pw_dir, len-1); - dest[len-1] = '\0'; - } else - *dest = '\0'; - } -#endif - return dest; -} - -static void CombineAppUserDefaults( - Display *dpy, - XrmDatabase *pdb) -{ - char* filename; - char* path; - Boolean deallocate = False; - - if (!(path = getenv("XUSERFILESEARCHPATH"))) { - char *old_path; - char homedir[PATH_MAX]; - GetRootDirName(homedir, PATH_MAX); - if (!(old_path = getenv("XAPPLRESDIR"))) { - char *path_default = "%s/%%L/%%N%%C:%s/%%l/%%N%%C:%s/%%N%%C:%s/%%L/%%N:%s/%%l/%%N:%s/%%N"; - if (!(path = - ALLOCATE_LOCAL(6*strlen(homedir) + strlen(path_default)))) - _XtAllocError(NULL); - sprintf( path, path_default, - homedir, homedir, homedir, homedir, homedir, homedir ); - } else { - char *path_default = "%s/%%L/%%N%%C:%s/%%l/%%N%%C:%s/%%N%%C:%s/%%N%%C:%s/%%L/%%N:%s/%%l/%%N:%s/%%N:%s/%%N"; - if (!(path = - ALLOCATE_LOCAL( 6*strlen(old_path) + 2*strlen(homedir) - + strlen(path_default)))) - _XtAllocError(NULL); - sprintf(path, path_default, old_path, old_path, old_path, homedir, - old_path, old_path, old_path, homedir ); - } - deallocate = True; - } - - filename = XtResolvePathname(dpy, NULL, NULL, NULL, path, NULL, 0, NULL); - if (filename) { - (void)XrmCombineFileDatabase(filename, pdb, False); - XtFree(filename); - } - - if (deallocate) DEALLOCATE_LOCAL(path); -} - -static void CombineUserDefaults( - Display *dpy, - XrmDatabase *pdb) -{ - char *slashDotXdefaults = "/.Xdefaults"; - char *dpy_defaults = XResourceManagerString(dpy); - - if (dpy_defaults) { - XrmCombineDatabase(XrmGetStringDatabase(dpy_defaults), pdb, False); - } else { - char filename[PATH_MAX]; - (void) GetRootDirName(filename, - PATH_MAX - strlen (slashDotXdefaults) - 1); - (void) strcat(filename, slashDotXdefaults); - (void)XrmCombineFileDatabase(filename, pdb, False); - } -} - -/*ARGSUSED*/ -static Bool StoreDBEntry( - XrmDatabase *db, - XrmBindingList bindings, - XrmQuarkList quarks, - XrmRepresentation *type, - XrmValuePtr value, - XPointer data) -{ - XrmQPutResource((XrmDatabase *)data, bindings, quarks, *type, value); - return False; -} - -static XrmDatabase CopyDB(XrmDatabase db) -{ - XrmDatabase copy = NULL; - XrmQuark empty = NULLQUARK; - - XrmEnumerateDatabase(db, &empty, &empty, XrmEnumAllLevels, - StoreDBEntry, (XPointer)©); - return copy; -} - -/*ARGSUSED*/ -static String _XtDefaultLanguageProc( - Display *dpy, /* unused */ - String xnl, - XtPointer closure) /* unused */ -{ - if (! setlocale(LC_ALL, xnl)) - XtWarning("locale not supported by C library, locale unchanged"); - - if (! XSupportsLocale()) { - XtWarning("locale not supported by Xlib, locale set to C"); - setlocale(LC_ALL, "C"); - } - if (! XSetLocaleModifiers("")) - XtWarning("X locale modifiers not supported, using default"); - - return setlocale(LC_ALL, NULL); /* re-query in case overwritten */ -} - -XtLanguageProc XtSetLanguageProc( - XtAppContext app, - XtLanguageProc proc, - XtPointer closure) -{ - XtLanguageProc old; - - if (!proc) { - proc = _XtDefaultLanguageProc; - closure = NULL; - } - - if (app) { - LOCK_APP(app); - LOCK_PROCESS; - /* set langProcRec only for this application context */ - old = app->langProcRec.proc; - app->langProcRec.proc = proc; - app->langProcRec.closure = closure; - UNLOCK_PROCESS; - UNLOCK_APP(app); - } else { - /* set langProcRec for all application contexts */ - ProcessContext process; - - LOCK_PROCESS; - process = _XtGetProcessContext(); - old = process->globalLangProcRec.proc; - process->globalLangProcRec.proc = proc; - process->globalLangProcRec.closure = closure; - app = process->appContextList; - while (app) { - app->langProcRec.proc = proc; - app->langProcRec.closure = closure; - app = app->next; - } - UNLOCK_PROCESS; - } - return (old ? old : _XtDefaultLanguageProc); -} - -XrmDatabase XtScreenDatabase( - Screen *screen) -{ - int scrno; - Bool doing_def; - XrmDatabase db, olddb; - XtPerDisplay pd; - Status do_fallback; - char *scr_resources; - Display *dpy = DisplayOfScreen(screen); - DPY_TO_APPCON(dpy); - - LOCK_APP(app); - LOCK_PROCESS; - if (screen == DefaultScreenOfDisplay(dpy)) { - scrno = DefaultScreen(dpy); - doing_def = True; - } else { - scrno = XScreenNumberOfScreen(screen); - doing_def = False; - } - pd = _XtGetPerDisplay(dpy); - if ((db = pd->per_screen_db[scrno])) { - UNLOCK_PROCESS; - UNLOCK_APP(app); - return (doing_def ? XrmGetDatabase(dpy) : db); - } - scr_resources = XScreenResourceString(screen); - - if (ScreenCount(dpy) == 1) { - db = pd->cmd_db; - pd->cmd_db = NULL; - } else { - db = CopyDB(pd->cmd_db); - } - { /* Environment defaults */ - char filenamebuf[PATH_MAX]; - char *filename; - - if (!(filename = getenv("XENVIRONMENT"))) { - int len; - char *slashDotXdefaultsDash = "/.Xdefaults-"; - - (void) GetRootDirName(filename = filenamebuf, - PATH_MAX - strlen (slashDotXdefaultsDash) - 1); - (void) strcat(filename, slashDotXdefaultsDash); - len = strlen(filename); - GetHostname (filename+len, PATH_MAX-len); - } - (void)XrmCombineFileDatabase(filename, &db, False); - } - if (scr_resources) - { /* Screen defaults */ - XrmCombineDatabase(XrmGetStringDatabase(scr_resources), &db, False); - XFree(scr_resources); - } - /* Server or host defaults */ - if (!pd->server_db) - CombineUserDefaults(dpy, &db); - else { - (void) XrmCombineDatabase(pd->server_db, &db, False); - pd->server_db = NULL; - } - - if (!db) - db = XrmGetStringDatabase(""); - pd->per_screen_db[scrno] = db; - olddb = XrmGetDatabase(dpy); - /* set database now, for XtResolvePathname to use */ - XrmSetDatabase(dpy, db); - CombineAppUserDefaults(dpy, &db); - do_fallback = 1; - { /* System app-defaults */ - char *filename; - - if ((filename = XtResolvePathname(dpy, "app-defaults", - NULL, NULL, NULL, NULL, 0, NULL))) { - do_fallback = !XrmCombineFileDatabase(filename, &db, False); - XtFree(filename); - } - } - /* now restore old database, if need be */ - if (!doing_def) - XrmSetDatabase(dpy, olddb); - if (do_fallback && pd->appContext->fallback_resources) - { /* Fallback defaults */ - XrmDatabase fdb = NULL; - String *res; - - for (res = pd->appContext->fallback_resources; *res; res++) - XrmPutLineResource(&fdb, *res); - (void)XrmCombineDatabase(fdb, &db, False); - } - UNLOCK_PROCESS; - UNLOCK_APP(app); - return db; -} - -/* - * Merge two option tables, allowing the second to over-ride the first, - * so that ambiguous abbreviations can be noticed. The merge attempts - * to make the resulting table lexicographically sorted, but succeeds - * only if the first source table is sorted. Though it _is_ recommended - * (for optimizations later in XrmParseCommand), it is not required - * that either source table be sorted. - * - * Caller is responsible for freeing the returned option table. - */ - -static void _MergeOptionTables( - const XrmOptionDescRec *src1, - Cardinal num_src1, - const XrmOptionDescRec *src2, - Cardinal num_src2, - XrmOptionDescRec **dst, - Cardinal *num_dst) -{ - XrmOptionDescRec *table, *endP; - register XrmOptionDescRec *opt1, *whereP, *dstP; - register const XrmOptionDescRec *opt2; - int i1; - Cardinal i2; - int dst_len, order; - Boolean found; - enum {Check, NotSorted, IsSorted} sort_order = Check; - - *dst = table = (XrmOptionDescRec*) - __XtMalloc( sizeof(XrmOptionDescRec) * (num_src1 + num_src2) ); - - (void) memmove(table, src1, sizeof(XrmOptionDescRec) * num_src1 ); - if (num_src2 == 0) { - *num_dst = num_src1; - return; - } - endP = &table[dst_len = num_src1]; - for (opt2 = src2, i2= 0; i2 < num_src2; opt2++, i2++) { - found = False; - whereP = endP-1; /* assume new option goes at the end */ - for (opt1 = table, i1 = 0; i1 < dst_len; opt1++, i1++) { - /* have to walk the entire new table so new list is ordered - (if src1 was ordered) */ - if (sort_order == Check && i1 > 0 - && strcmp(opt1->option, (opt1-1)->option) < 0) - sort_order = NotSorted; - if ((order = strcmp(opt1->option, opt2->option)) == 0) { - /* same option names; just overwrite opt1 with opt2 */ - *opt1 = *opt2; - found = True; - break; - } - /* else */ - if (sort_order == IsSorted && order > 0) { - /* insert before opt1 to preserve order */ - /* shift rest of table forward to make room for new entry */ - for (dstP = endP++; dstP > opt1; dstP--) - *dstP = *(dstP-1); - *opt1 = *opt2; - dst_len++; - found = True; - break; - } - /* else */ - if (order < 0) - /* opt2 sorts after opt1, so remember this position */ - whereP = opt1; - } - if (sort_order == Check && i1 == dst_len) - sort_order = IsSorted; - if (!found) { - /* when we get here, whereP points to the last entry in the - destination that sorts before "opt2". Shift rest of table - forward and insert "opt2" after whereP. */ - whereP++; - for (dstP = endP++; dstP > whereP; dstP--) - *dstP = *(dstP-1); - *whereP = *opt2; - dst_len++; - } - } - *num_dst = dst_len; -} - - -/* NOTE: name, class, and type must be permanent strings */ -static Boolean _GetResource( - Display *dpy, - XrmSearchList list, - String name, - String class, - String type, - XrmValue* value) -{ - XrmRepresentation db_type; - XrmValue db_value; - XrmName Qname = XrmPermStringToQuark(name); - XrmClass Qclass = XrmPermStringToQuark(class); - XrmRepresentation Qtype = XrmPermStringToQuark(type); - - if (XrmQGetSearchResource(list, Qname, Qclass, &db_type, &db_value)) { - if (db_type == Qtype) { - if (Qtype == _XtQString) - *(String*)value->addr = db_value.addr; - else - (void) memmove(value->addr, db_value.addr, value->size ); - return True; - } else { - WidgetRec widget; /* hack, hack */ - bzero( &widget, sizeof(widget) ); - widget.core.self = &widget; - widget.core.widget_class = coreWidgetClass; - widget.core.screen = (Screen*)DefaultScreenOfDisplay(dpy); - XtInitializeWidgetClass(coreWidgetClass); - if (_XtConvert(&widget,db_type,&db_value,Qtype,value,NULL)) { - return True; - } - } - } - return False; -} - -XrmDatabase _XtPreparseCommandLine( - XrmOptionDescRec *urlist, - Cardinal num_urs, - int argc, - String *argv, - /* return */ - String *applName, - String *displayName, - String *language) -{ - XrmDatabase db = 0; - XrmOptionDescRec *options; - Cardinal num_options; - XrmName name_list[3]; - XrmName class_list[3]; - XrmRepresentation type; - XrmValue val; - String *targv; - int targc = argc; - - targv = (String *) __XtMalloc(sizeof(char *) * argc); - (void) memmove(targv, argv, sizeof(char *) * argc); - _MergeOptionTables(opTable, XtNumber(opTable), urlist, num_urs, - &options, &num_options); - name_list[0] = class_list[0] = XrmPermStringToQuark("."); - name_list[2] = class_list[2] = NULLQUARK; - XrmParseCommand(&db, options, num_options, ".", &targc, targv); - if (applName) { - name_list[1] = XrmPermStringToQuark("name"); - if (XrmQGetResource(db, name_list, name_list, &type, &val) && - type == _XtQString) - *applName = val.addr; - } - if (displayName) { - name_list[1] = XrmPermStringToQuark("display"); - if (XrmQGetResource(db, name_list, name_list, &type, &val) && - type == _XtQString) - *displayName = val.addr; - } - if (language) { - name_list[1] = XrmPermStringToQuark("xnlLanguage"); - class_list[1] = XrmPermStringToQuark("XnlLanguage"); - if (XrmQGetResource(db, name_list, class_list, &type, &val) && - type == _XtQString) - *language = val.addr; - } - - XtFree((char *)targv); - XtFree((char *)options); - return db; -} - - -static void GetLanguage( - Display *dpy, - XtPerDisplay pd) -{ - XrmRepresentation type; - XrmValue value; - XrmName name_list[3]; - XrmName class_list[3]; - - LOCK_PROCESS; - if (! pd->language) { - name_list[0] = pd->name; - name_list[1] = XrmPermStringToQuark("xnlLanguage"); - class_list[0] = pd->class; - class_list[1] = XrmPermStringToQuark("XnlLanguage"); - name_list[2] = class_list[2] = NULLQUARK; - if (!pd->server_db) - CombineUserDefaults(dpy, &pd->server_db); - if (pd->server_db && - XrmQGetResource(pd->server_db,name_list,class_list, &type, &value) - && type == _XtQString) - pd->language = (char *) value.addr; - } - - if (pd->appContext->langProcRec.proc) { - if (! pd->language) pd->language = ""; - pd->language = (*pd->appContext->langProcRec.proc) - (dpy, pd->language, pd->appContext->langProcRec.closure); - } - else if (! pd->language || pd->language[0] == '\0') /* R4 compatibility */ - pd->language = getenv("LANG"); - - if (pd->language) pd->language = XtNewString(pd->language); - UNLOCK_PROCESS; -} - -static void ProcessInternalConnection ( - XtPointer client_data, - int* fd, - XtInputId* id) -{ - XProcessInternalConnection ((Display *) client_data, *fd); -} - -static void ConnectionWatch ( - Display* dpy, - XPointer client_data, - int fd, - Bool opening, - XPointer* watch_data) -{ - XtInputId* iptr; - XtAppContext app = XtDisplayToApplicationContext(dpy); - - if (opening) { - iptr = (XtInputId *) __XtMalloc(sizeof(XtInputId)); - *iptr = XtAppAddInput(app, fd, (XtPointer) XtInputReadMask, - ProcessInternalConnection, client_data); - *watch_data = (XPointer) iptr; - } else { - iptr = (XtInputId *) *watch_data; - XtRemoveInput(*iptr); - (void) XtFree(*watch_data); - } -} - -void _XtDisplayInitialize( - Display *dpy, - XtPerDisplay pd, - _Xconst char* name, - XrmOptionDescRec *urlist, - Cardinal num_urs, - int *argc, - char **argv) -{ - Boolean tmp_bool; - XrmValue value; - XrmOptionDescRec *options; - Cardinal num_options; - XrmDatabase db; - XrmName name_list[2]; - XrmClass class_list[2]; - XrmHashTable* search_list; - int search_list_size = SEARCH_LIST_SIZE; - - GetLanguage(dpy, pd); - - /* Parse the command line and remove Xt arguments from argv */ - _MergeOptionTables( opTable, XtNumber(opTable), urlist, num_urs, - &options, &num_options ); - XrmParseCommand(&pd->cmd_db, options, num_options, name, argc, argv); - - db = XtScreenDatabase(DefaultScreenOfDisplay(dpy)); - - if (!(search_list = (XrmHashTable*) - ALLOCATE_LOCAL( SEARCH_LIST_SIZE*sizeof(XrmHashTable)))) - _XtAllocError(NULL); - name_list[0] = pd->name; - class_list[0] = pd->class; - name_list[1] = NULLQUARK; - class_list[1] = NULLQUARK; - - while (!XrmQGetSearchList(db, name_list, class_list, - search_list, search_list_size)) { - XrmHashTable* old = search_list; - Cardinal size = (search_list_size*=2)*sizeof(XrmHashTable); - if (!(search_list = (XrmHashTable*)ALLOCATE_LOCAL(size))) - _XtAllocError(NULL); - (void) memmove((char*)search_list, (char*)old, (size>>1) ); - DEALLOCATE_LOCAL(old); - } - - value.size = sizeof(tmp_bool); - value.addr = (XtPointer)&tmp_bool; - if (_GetResource(dpy, search_list, "synchronous", "Synchronous", - XtRBoolean, &value)) { - int i; - Display **dpyP = pd->appContext->list; - pd->appContext->sync = tmp_bool; - for (i = pd->appContext->count; i; dpyP++, i--) { - (void) XSynchronize(*dpyP, (Bool)tmp_bool); - } - } else { - (void) XSynchronize(dpy, (Bool)pd->appContext->sync); - } - - if (_GetResource(dpy, search_list, "reverseVideo", "ReverseVideo", - XtRBoolean, &value) - && tmp_bool) { - pd->rv = True; - } - - value.size = sizeof(pd->multi_click_time); - value.addr = (XtPointer)&pd->multi_click_time; - if (!_GetResource(dpy, search_list, - "multiClickTime", "MultiClickTime", - XtRInt, &value)) { - pd->multi_click_time = 200; - } - - value.size = sizeof(pd->appContext->selectionTimeout); - value.addr = (XtPointer)&pd->appContext->selectionTimeout; - (void)_GetResource(dpy, search_list, - "selectionTimeout", "SelectionTimeout", - XtRInt, &value); - -#ifndef NO_IDENTIFY_WINDOWS - value.size = sizeof(pd->appContext->identify_windows); - value.addr = (XtPointer)&pd->appContext->identify_windows; - (void)_GetResource(dpy, search_list, - "xtIdentifyWindows", "XtDebug", - XtRBoolean, &value); -#endif - - XAddConnectionWatch(dpy, ConnectionWatch, (XPointer) dpy); - - XtFree( (XtPointer)options ); - DEALLOCATE_LOCAL( search_list ); -} - -/* Function Name: XtAppSetFallbackResources - * Description: Sets the fallback resource list that will be loaded - * at display initialization time. - * Arguments: app_context - the app context. - * specification_list - the resource specification list. - * Returns: none. - */ - -void -XtAppSetFallbackResources( - XtAppContext app_context, - String *specification_list) -{ - LOCK_APP(app_context); - app_context->fallback_resources = specification_list; - UNLOCK_APP(app_context); -} - - -Widget XtOpenApplication(XtAppContext *app_context_return, - _Xconst char *application_class, - XrmOptionDescRec *options, Cardinal num_options, - int *argc_in_out, String *argv_in_out, - String *fallback_resources, WidgetClass widget_class, - ArgList args_in, Cardinal num_args_in) -{ - XtAppContext app_con; - Display * dpy; - register int saved_argc = *argc_in_out; - Widget root; - Arg args[3], *merged_args; - Cardinal num = 0; - - XtToolkitInitialize(); /* cannot be moved into _XtAppInit */ - - dpy = _XtAppInit(&app_con, (String)application_class, options, num_options, - argc_in_out, &argv_in_out, fallback_resources); - - LOCK_APP(app_con); - XtSetArg(args[num], XtNscreen, DefaultScreenOfDisplay(dpy)); num++; - XtSetArg(args[num], XtNargc, saved_argc); num++; - XtSetArg(args[num], XtNargv, argv_in_out); num++; - - merged_args = XtMergeArgLists(args_in, num_args_in, args, num); - num += num_args_in; - - root = XtAppCreateShell(NULL, application_class, widget_class, dpy, - merged_args, num); - - if (app_context_return) - *app_context_return = app_con; - - XtFree((XtPointer)merged_args); - XtFree((XtPointer)argv_in_out); - UNLOCK_APP(app_con); - return root; -} - - -Widget -XtAppInitialize( - XtAppContext * app_context_return, - _Xconst char* application_class, - XrmOptionDescRec *options, - Cardinal num_options, - int *argc_in_out, - String *argv_in_out, - String *fallback_resources, - ArgList args_in, - Cardinal num_args_in) -{ - return XtOpenApplication(app_context_return, application_class, - options, num_options, - argc_in_out, argv_in_out, fallback_resources, - applicationShellWidgetClass, - args_in, num_args_in); -} - - -/*ARGSUSED*/ -Widget -XtInitialize( - _Xconst char* name, - _Xconst char* classname, - XrmOptionDescRec *options, - Cardinal num_options, - int *argc, - String *argv) -{ - Widget root; - XtAppContext app_con; - register ProcessContext process = _XtGetProcessContext(); - - root = XtAppInitialize(&app_con, classname, options, num_options, - argc, argv, NULL, NULL, (Cardinal) 0); - - LOCK_PROCESS; - process->defaultAppContext = app_con; - UNLOCK_PROCESS; - return root; -} diff --git a/nx-X11/lib/Xt/Intrinsic.c b/nx-X11/lib/Xt/Intrinsic.c deleted file mode 100644 index 482df0ab3..000000000 --- a/nx-X11/lib/Xt/Intrinsic.c +++ /dev/null @@ -1,1593 +0,0 @@ -/* $Xorg: Intrinsic.c,v 1.4 2001/02/09 02:03:55 xorgcvs Exp $ */ - -/*********************************************************** -Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts, -Copyright 1993 by Sun Microsystems, Inc. Mountain View, CA. - - All Rights Reserved - -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 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 -ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL -DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR -ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, -WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, -ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS -SOFTWARE. - -SUN DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, -INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FIT- -NESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SUN BE LI- -ABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR -ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR -PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR -OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH -THE USE OR PERFORMANCE OF THIS SOFTWARE. - -******************************************************************/ -/* $XFree86: xc/lib/Xt/Intrinsic.c,v 3.22 2003/01/12 03:55:46 tsi Exp $ */ - -/* - -Copyright 1987, 1988, 1994, 1998 The Open Group - -Permission to use, copy, modify, distribute, and sell this software and its -documentation for any purpose is hereby granted without fee, provided that -the above copyright notice appear in all copies and that both that -copyright notice and this permission notice appear in supporting -documentation. - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN -AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN -CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -Except as contained in this notice, the name of The Open Group shall not be -used in advertising or otherwise to promote the sale, use or other dealings -in this Software without prior written authorization from The Open Group. - -*/ - -#define INTRINSIC_C - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif -#include "IntrinsicI.h" -#include "VarargsI.h" /* for geoTattler */ -#ifndef NO_IDENTIFY_WINDOWS -#include <X11/Xatom.h> -#endif -#ifndef VMS -#include <sys/stat.h> -#endif /* VMS */ - -#include <stdlib.h> - -String XtCXtToolkitError = "XtToolkitError"; - -Boolean XtIsSubclass( - Widget widget, - WidgetClass widgetClass) -{ - register WidgetClass w; - Boolean retval = FALSE; - WIDGET_TO_APPCON(widget); - - LOCK_APP(app); - LOCK_PROCESS; - for (w = widget->core.widget_class; w != NULL; w = w->core_class.superclass) - if (w == widgetClass) { - retval = TRUE; - break; - } - UNLOCK_PROCESS; - UNLOCK_APP(app); - return retval; -} /* XtIsSubclass */ - - -Boolean _XtCheckSubclassFlag( - Widget object, - _XtXtEnum flag) -{ - Boolean retval; - - LOCK_PROCESS; - if (object->core.widget_class->core_class.class_inited & flag) - retval = TRUE; - else - retval = FALSE; - UNLOCK_PROCESS; - return retval; -} /*_XtVerifySubclass */ - - -Boolean _XtIsSubclassOf( - Widget object, - WidgetClass widgetClass, - WidgetClass superClass, - _XtXtEnum flag) -{ - LOCK_PROCESS; - if (!(object->core.widget_class->core_class.class_inited & flag)) { - UNLOCK_PROCESS; - return False; - } else { - register WidgetClass c = object->core.widget_class; - while (c != superClass) { - if (c == widgetClass) { - UNLOCK_PROCESS; - return True; - } - c = c->core_class.superclass; - } - UNLOCK_PROCESS; - return False; - } -} /*_XtIsSubclassOf */ - - -XtPointer XtGetClassExtension( - WidgetClass object_class, - Cardinal byte_offset, - XrmQuark type, - long version, - Cardinal record_size) -{ - ObjectClassExtension ext; - LOCK_PROCESS; - - ext = *(ObjectClassExtension *)((char *)object_class + byte_offset); - while (ext && (ext->record_type != type || ext->version < version - || ext->record_size < record_size)) { - ext = (ObjectClassExtension) ext->next_extension; - } - - UNLOCK_PROCESS; - return (XtPointer) ext; -} - - -static void ComputeWindowAttributes( - Widget widget, - XtValueMask *value_mask, - XSetWindowAttributes *values) -{ - XtExposeProc expose; - - *value_mask = CWEventMask | CWColormap; - (*values).event_mask = XtBuildEventMask(widget); - (*values).colormap = widget->core.colormap; - if (widget->core.background_pixmap != XtUnspecifiedPixmap) { - *value_mask |= CWBackPixmap; - (*values).background_pixmap = widget->core.background_pixmap; - } else { - *value_mask |= CWBackPixel; - (*values).background_pixel = widget->core.background_pixel; - } - if (widget->core.border_pixmap != XtUnspecifiedPixmap) { - *value_mask |= CWBorderPixmap; - (*values).border_pixmap = widget->core.border_pixmap; - } else { - *value_mask |= CWBorderPixel; - (*values).border_pixel = widget->core.border_pixel; - } - LOCK_PROCESS; - expose = widget->core.widget_class->core_class.expose; - UNLOCK_PROCESS; - if (expose == (XtExposeProc) NULL) { - /* Try to avoid redisplay upon resize by making bit_gravity the same - as the default win_gravity */ - *value_mask |= CWBitGravity; - (*values).bit_gravity = NorthWestGravity; - } -} /* ComputeWindowAttributes */ - -static void CallChangeManaged( - register Widget widget) -{ - register Cardinal i; - XtWidgetProc change_managed; - register WidgetList children; - int managed_children = 0; - - register CompositePtr cpPtr; - register CompositePartPtr clPtr; - - if (XtIsComposite (widget)) { - cpPtr = (CompositePtr)&((CompositeWidget) widget)->composite; - clPtr = (CompositePartPtr)&((CompositeWidgetClass) - widget->core.widget_class)->composite_class; - } else return; - - children = cpPtr->children; - LOCK_PROCESS; - change_managed = clPtr->change_managed; - UNLOCK_PROCESS; - - /* CallChangeManaged for all children */ - for (i = cpPtr->num_children; i != 0; --i) { - CallChangeManaged (children[i-1]); - if (XtIsManaged(children[i-1])) managed_children++; - } - - if (change_managed != NULL && managed_children != 0) { - CALLGEOTAT(_XtGeoTrace(widget,"Call \"%s\"[%d,%d]'s changemanaged\n", - XtName(widget), - widget->core.width, widget->core.height)); - (*change_managed) (widget); - } -} /* CallChangeManaged */ - - -static void MapChildren( - CompositePart *cwp) -{ - Cardinal i; - WidgetList children; - register Widget child; - - children = cwp->children; - for (i = 0; i < cwp->num_children; i++) { - child = children[i]; - if (XtIsWidget (child)){ - if (child->core.managed && child->core.mapped_when_managed) { - XtMapWidget (children[i]); - } - } - } -} /* MapChildren */ - - -static Boolean ShouldMapAllChildren( - CompositePart *cwp) -{ - Cardinal i; - WidgetList children; - register Widget child; - - children = cwp->children; - for (i = 0; i < cwp->num_children; i++) { - child = children[i]; - if (XtIsWidget(child)) { - if (XtIsRealized(child) && (! (child->core.managed - && child->core.mapped_when_managed))){ - return False; - } - } - } - - return True; -} /* ShouldMapAllChildren */ - - -static void RealizeWidget( - Widget widget) -{ - XtValueMask value_mask; - XSetWindowAttributes values; - XtRealizeProc realize; - Window window; - Display* display; - String class_name; - Widget hookobj; - - if (!XtIsWidget(widget) || XtIsRealized(widget)) return; - display = XtDisplay(widget); - _XtInstallTranslations(widget); - - ComputeWindowAttributes (widget, &value_mask, &values); - LOCK_PROCESS; - realize = widget->core.widget_class->core_class.realize; - class_name = widget->core.widget_class->core_class.class_name; - UNLOCK_PROCESS; - if (realize == NULL) - XtAppErrorMsg(XtWidgetToApplicationContext(widget), - "invalidProcedure","realizeProc",XtCXtToolkitError, - "No realize class procedure defined", - (String *)NULL, (Cardinal *)NULL); - else { - CALLGEOTAT(_XtGeoTrace(widget,"Call \"%s\"[%d,%d]'s realize proc\n", - XtName(widget), - widget->core.width, widget->core.height)); - (*realize) (widget, &value_mask, &values); - } - window = XtWindow(widget); - hookobj = XtHooksOfDisplay(XtDisplayOfObject(widget)); - if (XtHasCallbacks(hookobj,XtNchangeHook) == XtCallbackHasSome) { - XtChangeHookDataRec call_data; - - call_data.type = XtHrealizeWidget; - call_data.widget = widget; - XtCallCallbackList(hookobj, - ((HookObject)hookobj)->hooks.changehook_callbacks, - (XtPointer)&call_data); - } -#ifndef NO_IDENTIFY_WINDOWS - if (_XtGetPerDisplay(display)->appContext->identify_windows) { - int len_nm, len_cl; - char *s; - - len_nm = widget->core.name ? strlen(widget->core.name) : 0; - len_cl = strlen(class_name); - s = __XtMalloc((unsigned) (len_nm + len_cl + 2)); - s[0] = '\0'; - if (len_nm) - strcpy(s, widget->core.name); - strcpy(s + len_nm + 1, class_name); - XChangeProperty(display, window, - XInternAtom(display, "_MIT_OBJ_CLASS", - False), - XA_STRING, 8, PropModeReplace, (unsigned char *) s, - len_nm + len_cl + 2); - XtFree(s); - } -#endif -#ifdef notdef - _XtRegisterAsyncHandlers(widget); -#endif - /* (re)register any grabs extant in the translations */ - _XtRegisterGrabs(widget); - /* reregister any grabs added with XtGrab{Button,Key} */ - _XtRegisterPassiveGrabs(widget); - XtRegisterDrawable (display, window, widget); - _XtExtensionSelect(widget); - - if (XtIsComposite (widget)) { - Cardinal i; - CompositePart *cwp = &(((CompositeWidget)widget)->composite); - WidgetList children = cwp->children; - /* Realize all children */ - for (i = cwp->num_children; i != 0; --i) { - RealizeWidget (children[i-1]); - } - /* Map children that are managed and mapped_when_managed */ - - if (cwp->num_children != 0) { - if (ShouldMapAllChildren(cwp)) { - XMapSubwindows (display, window); - } else { - MapChildren(cwp); - } - } - } - - /* If this is the application's popup shell, map it */ - if (widget->core.parent == NULL && widget->core.mapped_when_managed) { - XtMapWidget (widget); - } -} /* RealizeWidget */ - -void XtRealizeWidget ( - Widget widget) -{ - WIDGET_TO_APPCON(widget); - - LOCK_APP(app); - if (XtIsRealized (widget)) { - UNLOCK_APP(app); - return; - } - CallChangeManaged(widget); - RealizeWidget(widget); - UNLOCK_APP(app); -} /* XtRealizeWidget */ - - -static void UnrealizeWidget( - Widget widget) -{ - CompositeWidget cw; - Cardinal i; - WidgetList children; - - if (!XtIsWidget(widget) || !XtIsRealized(widget)) return; - - /* If this is the application's popup shell, unmap it? */ - /* no, the window is being destroyed */ - - /* Recurse on children */ - if (XtIsComposite (widget)) { - cw = (CompositeWidget) widget; - children = cw->composite.children; - /* Unrealize all children */ - for (i = cw->composite.num_children; i != 0; --i) { - UnrealizeWidget (children[i-1]); - } - /* Unmap children that are managed and mapped_when_managed? */ - /* No, it's ok to be managed and unrealized as long as your parent */ - /* is unrealized. XtUnrealize widget makes sure the "top" widget */ - /* is unmanaged, we can ignore all descendents */ - } - - if (XtHasCallbacks(widget, XtNunrealizeCallback) == XtCallbackHasSome) - XtCallCallbacks(widget, XtNunrealizeCallback, NULL); - - /* Unregister window */ - XtUnregisterDrawable(XtDisplay(widget), XtWindow(widget)); - - /* Remove Event Handlers */ - /* remove grabs. Happens automatically when window is destroyed. */ - - /* Destroy X Window, done at outer level with one request */ - widget->core.window = None; - - /* Removing the event handler here saves having to keep track if - * the translation table is changed while the widget is unrealized. - */ - _XtRemoveTranslations(widget); -} /* UnrealizeWidget */ - - -void XtUnrealizeWidget ( - Widget widget) -{ - Window window; - Widget hookobj; - WIDGET_TO_APPCON(widget); - - LOCK_APP(app); - window = XtWindow(widget); - if (! XtIsRealized (widget)) { - UNLOCK_APP(app); - return; - } - if (widget->core.managed && widget->core.parent != NULL) - XtUnmanageChild(widget); - UnrealizeWidget(widget); - if (window != None) - XDestroyWindow(XtDisplay(widget), window); - hookobj = XtHooksOfDisplay(XtDisplayOfObject(widget)); - if (XtHasCallbacks(hookobj, XtNchangeHook) == XtCallbackHasSome) { - XtChangeHookDataRec call_data; - - call_data.type = XtHunrealizeWidget; - call_data.widget = widget; - XtCallCallbackList(hookobj, - ((HookObject)hookobj)->hooks.changehook_callbacks, - (XtPointer)&call_data); - } - UNLOCK_APP(app); -} /* XtUnrealizeWidget */ - - -void XtCreateWindow( - Widget widget, - unsigned int window_class, - Visual *visual, - XtValueMask value_mask, - XSetWindowAttributes *attributes) -{ - XtAppContext app = XtWidgetToApplicationContext(widget); - - LOCK_APP(app); - if (widget->core.window == None) { - if (widget->core.width == 0 || widget->core.height == 0) { - Cardinal count = 1; - XtAppErrorMsg(app, - "invalidDimension", "xtCreateWindow", XtCXtToolkitError, - "Widget %s has zero width and/or height", - &widget->core.name, &count); - } - widget->core.window = - XCreateWindow ( - XtDisplay (widget), - (widget->core.parent ? - widget->core.parent->core.window : - widget->core.screen->root), - (int)widget->core.x, (int)widget->core.y, - (unsigned)widget->core.width, (unsigned)widget->core.height, - (unsigned)widget->core.border_width, (int) widget->core.depth, - window_class, visual, value_mask, attributes); - } - UNLOCK_APP(app); -} /* XtCreateWindow */ - - -/* ---------------- XtNameToWidget ----------------- */ - -static Widget NameListToWidget( - Widget root, - XrmNameList names, - XrmBindingList bindings, - int in_depth, int *out_depth, int *found_depth); - -typedef Widget (*NameMatchProc)(XrmNameList, - XrmBindingList, - WidgetList, Cardinal, int, int *, int *); - -static Widget MatchExactChildren( - XrmNameList names, - XrmBindingList bindings, - register WidgetList children, - register Cardinal num, - int in_depth, int *out_depth, int *found_depth) -{ - register Cardinal i; - register XrmName name = *names; - Widget w, result = NULL; - int d, min = 10000; - - for (i = 0; i < num; i++) { - if (name == children[i]->core.xrm_name) { - w = NameListToWidget(children[i], &names[1], &bindings[1], - in_depth+1, &d, found_depth); - if (w != NULL && d < min) {result = w; min = d;} - } - } - *out_depth = min; - return result; -} - -static Widget MatchWildChildren( - XrmNameList names, - XrmBindingList bindings, - register WidgetList children, - register Cardinal num, - int in_depth, int *out_depth, int *found_depth) -{ - register Cardinal i; - Widget w, result = NULL; - int d, min = 10000; - - for (i = 0; i < num; i++) { - w = NameListToWidget(children[i], names, bindings, - in_depth+1, &d, found_depth); - if (w != NULL && d < min) {result = w; min = d;} - } - *out_depth = min; - return result; -} - -static Widget SearchChildren( - Widget root, - XrmNameList names, - XrmBindingList bindings, - NameMatchProc matchproc, - int in_depth, int *out_depth, int *found_depth) -{ - Widget w1 = 0, w2; - int d1, d2; - - if (XtIsComposite(root)) { - w1 = (*matchproc)(names, bindings, - ((CompositeWidget) root)->composite.children, - ((CompositeWidget) root)->composite.num_children, - in_depth, &d1, found_depth); - } else d1 = 10000; - w2 = (*matchproc)(names, bindings, root->core.popup_list, - root->core.num_popups, in_depth, &d2, found_depth); - *out_depth = (d1 < d2 ? d1 : d2); - return (d1 < d2 ? w1 : w2); -} - -static Widget NameListToWidget( - register Widget root, - XrmNameList names, - XrmBindingList bindings, - int in_depth, int *out_depth, int *found_depth) -{ - Widget w1, w2; - int d1, d2; - - if (in_depth >= *found_depth) { - *out_depth = 10000; - return NULL; - } - - if (names[0] == NULLQUARK) { - *out_depth = *found_depth = in_depth; - return root; - } - - if (! XtIsWidget(root)) { - *out_depth = 10000; - return NULL; - } - - if (*bindings == XrmBindTightly) { - return SearchChildren(root, names, bindings, MatchExactChildren, - in_depth, out_depth, found_depth); - - } else { /* XrmBindLoosely */ - w1 = SearchChildren(root, names, bindings, MatchExactChildren, - in_depth, &d1, found_depth); - w2 = SearchChildren(root, names, bindings, MatchWildChildren, - in_depth, &d2, found_depth); - *out_depth = (d1 < d2 ? d1 : d2); - return (d1 < d2 ? w1 : w2); - } -} /* NameListToWidget */ - -Widget XtNameToWidget( - Widget root, - _Xconst char* name) -{ - XrmName *names; - XrmBinding *bindings; - int len, depth, found = 10000; - Widget result; - WIDGET_TO_APPCON(root); - - len = strlen(name); - if (len == 0) return NULL; - - LOCK_APP(app); - names = (XrmName *) ALLOCATE_LOCAL((unsigned) (len+1) * sizeof(XrmName)); - bindings = (XrmBinding *) - ALLOCATE_LOCAL((unsigned) (len+1) * sizeof(XrmBinding)); - if (names == NULL || bindings == NULL) _XtAllocError(NULL); - - XrmStringToBindingQuarkList(name, bindings, names); - if (names[0] == NULLQUARK) { - DEALLOCATE_LOCAL((char *) bindings); - DEALLOCATE_LOCAL((char *) names); - UNLOCK_APP(app); - return NULL; - } - - result = NameListToWidget(root, names, bindings, 0, &depth, &found); - - DEALLOCATE_LOCAL((char *) bindings); - DEALLOCATE_LOCAL((char *) names); - UNLOCK_APP(app); - return result; -} /* XtNameToWidget */ - -/* Define user versions of intrinsics macros */ - -#undef XtDisplayOfObject -Display *XtDisplayOfObject( - Widget object) -{ - /* Attempts to LockApp() here will generate endless recursive loops */ - if (XtIsSubclass(object, hookObjectClass)) - return DisplayOfScreen(((HookObject)object)->hooks.screen); - return XtDisplay(XtIsWidget(object) ? object : _XtWindowedAncestor(object)); -} - -#undef XtDisplay -Display *XtDisplay( - Widget widget) -{ - /* Attempts to LockApp() here will generate endless recursive loops */ - return DisplayOfScreen(widget->core.screen); -} - -#undef XtScreenOfObject -Screen *XtScreenOfObject( - Widget object) -{ - /* Attempts to LockApp() here will generate endless recursive loops */ - if (XtIsSubclass(object, hookObjectClass)) - return ((HookObject)object)->hooks.screen; - return XtScreen(XtIsWidget(object) ? object : _XtWindowedAncestor(object)); -} - -#undef XtScreen -Screen *XtScreen( - Widget widget) -{ - /* Attempts to LockApp() here will generate endless recursive loops */ - return widget->core.screen; -} - -#undef XtWindowOfObject -Window XtWindowOfObject( - Widget object) -{ - return XtWindow(XtIsWidget(object) ? object : _XtWindowedAncestor(object)); -} - - -#undef XtWindow -Window XtWindow( - Widget widget) -{ - return widget->core.window; -} - -#undef XtSuperclass -WidgetClass XtSuperclass( - Widget widget) -{ - WidgetClass retval; - - LOCK_PROCESS; - retval = XtClass(widget)->core_class.superclass; - UNLOCK_PROCESS; - return retval; -} - -#undef XtClass -WidgetClass XtClass( - Widget widget) -{ - WidgetClass retval; - - LOCK_PROCESS; - retval = widget->core.widget_class; - UNLOCK_PROCESS; - return retval; -} - -#undef XtIsManaged -Boolean XtIsManaged( - Widget object) -{ - Boolean retval; - WIDGET_TO_APPCON(object); - - LOCK_APP(app); - if (XtIsRectObj(object)) - retval = object->core.managed; - else - retval = False; - UNLOCK_APP(app); - return retval; -} - -#undef XtIsRealized -Boolean XtIsRealized ( - Widget object) -{ - Boolean retval; - WIDGET_TO_APPCON(object); - - LOCK_APP(app); - retval = XtWindowOfObject(object) != None; - UNLOCK_APP(app); - return retval; -} /* XtIsRealized */ - -#undef XtIsSensitive -Boolean XtIsSensitive( - Widget object) -{ - Boolean retval; - WIDGET_TO_APPCON(object); - - LOCK_APP(app); - if (XtIsRectObj(object)) - retval = object->core.sensitive && object->core.ancestor_sensitive; - else - retval = False; - UNLOCK_APP(app); - return retval; -} - -/* - * Internal routine; must be called only after XtIsWidget returns false - */ -Widget _XtWindowedAncestor( - register Widget object) -{ - Widget obj = object; - for (object = XtParent(object); object && !XtIsWidget(object);) - object = XtParent(object); - - if (object == NULL) { - String params = XtName(obj); - Cardinal num_params = 1; - XtErrorMsg("noWidgetAncestor", "windowedAncestor", XtCXtToolkitError, - "Object \"%s\" does not have windowed ancestor", - ¶ms, &num_params); - } - - return object; -} - -#undef XtParent -Widget XtParent( - Widget widget) -{ - /* Attempts to LockApp() here will generate endless recursive loops */ - return widget->core.parent; -} - -#undef XtName -String XtName( - Widget object) -{ - /* Attempts to LockApp() here will generate endless recursive loops */ - return XrmQuarkToString(object->core.xrm_name); -} - - -Boolean XtIsObject( - Widget object) -{ - WidgetClass wc; - String class_name; - - /* perform basic sanity checks */ - if (object->core.self != object || object->core.xrm_name == NULLQUARK) - return False; - - LOCK_PROCESS; - wc = object->core.widget_class; - if (wc->core_class.class_name == NULL || - wc->core_class.xrm_class == NULLQUARK || - (class_name = XrmClassToString(wc->core_class.xrm_class)) == NULL || - strcmp(wc->core_class.class_name, class_name) != 0) { - UNLOCK_PROCESS; - return False; - } - UNLOCK_PROCESS; - - if (XtIsWidget(object)) { - if (object->core.name == NULL || - (class_name = XrmNameToString(object->core.xrm_name)) == NULL || - strcmp(object->core.name, class_name) != 0) - return False; - } - return True; -} - -#if defined(WIN32) -static int access_file ( - char* path, - char* pathbuf, - int len_pathbuf, - char** pathret) -{ - if (access (path, F_OK) == 0) { - if (strlen (path) < len_pathbuf) - *pathret = pathbuf; - else - *pathret = XtMalloc (strlen (path)); - if (*pathret) { - strcpy (*pathret, path); - return 1; - } - } - return 0; -} - -static int AccessFile ( - char* path, - char* pathbuf, - int len_pathbuf, - char** pathret) -{ - unsigned long drives; - int i, len; - char* drive; - char buf[MAX_PATH]; - char* bufp; - - /* just try the "raw" name first and see if it works */ - if (access_file (path, pathbuf, len_pathbuf, pathret)) - return 1; - - /* try the places set in the environment */ - drive = getenv ("_XBASEDRIVE"); -#ifdef __UNIXOS2__ - if (!drive) - drive = getenv ("X11ROOT"); -#endif - if (!drive) - drive = "C:"; - len = strlen (drive) + strlen (path); - bufp = XtStackAlloc (len + 1, buf); - strcpy (bufp, drive); - strcat (bufp, path); - if (access_file (bufp, pathbuf, len_pathbuf, pathret)) { - XtStackFree (bufp, buf); - return 1; - } - -#ifndef __UNIXOS2__ - /* one last place to look */ - drive = getenv ("HOMEDRIVE"); - if (drive) { - len = strlen (drive) + strlen (path); - bufp = XtStackAlloc (len + 1, buf); - strcpy (bufp, drive); - strcat (bufp, path); - if (access_file (bufp, pathbuf, len_pathbuf, pathret)) { - XtStackFree (bufp, buf); - return 1; - } - } - - /* does OS/2 (with or with gcc-emx) have getdrives()? */ - /* tried everywhere else, go fishing */ - drives = _getdrives (); -#define C_DRIVE ('C' - 'A') -#define Z_DRIVE ('Z' - 'A') - for (i = C_DRIVE; i <= Z_DRIVE; i++) { /* don't check on A: or B: */ - if ((1 << i) & drives) { - len = 2 + strlen (path); - bufp = XtStackAlloc (len + 1, buf); - *bufp = 'A' + i; - *(bufp + 1) = ':'; - *(bufp + 2) = '\0'; - strcat (bufp, path); - if (access_file (bufp, pathbuf, len_pathbuf, pathret)) { - XtStackFree (bufp, buf); - return 1; - } - } - } -#endif - return 0; -} -#endif - -static Boolean TestFile( - String path) -{ -#ifndef VMS - int ret = 0; - struct stat status; -#if defined(WIN32) - char buf[MAX_PATH]; - char* bufp; - int len; - UINT olderror = SetErrorMode (SEM_FAILCRITICALERRORS); - - if (AccessFile (path, buf, MAX_PATH, &bufp)) - path = bufp; - - (void) SetErrorMode (olderror); -#endif - ret = (access(path, R_OK) == 0 && /* exists and is readable */ - stat(path, &status) == 0 && /* get the status */ -#ifndef X_NOT_POSIX - S_ISDIR(status.st_mode) == 0); /* not a directory */ -#else - (status.st_mode & S_IFMT) != S_IFDIR); /* not a directory */ -#endif /* X_NOT_POSIX else */ -#if defined(WIN32) - XtStackFree ((XtPointer)bufp, buf); -#endif - return ret; -#else /* VMS */ - return TRUE; /* Who knows what to do here? */ -#endif /* VMS */ -} - -/* return of TRUE = resolved string fit, FALSE = didn't fit. Not - null-terminated and not collapsed if it didn't fit */ - -static Boolean Resolve( - register _Xconst char *source, /* The source string */ - register int len, /* The length in bytes of *source */ - Substitution sub, /* Array of string values to substitute */ - Cardinal num, /* Number of substitution entries */ - char *buf, /* Where to put the resolved string; */ - char collapse) /* Character to collapse */ -{ - register int bytesLeft = PATH_MAX; - register char* bp = buf; -#ifndef DONT_COLLAPSE - Boolean atBeginning = TRUE; - Boolean prevIsCollapse = FALSE; - -#define PUT(ch) \ - { \ - if (--bytesLeft == 0) return FALSE; \ - if (prevIsCollapse) \ - if ((*bp = ch) != collapse) { \ - prevIsCollapse = FALSE; \ - bp++; \ - } \ - else bytesLeft++; \ - else if ((*bp++ = ch) == collapse && !atBeginning) \ - prevIsCollapse = TRUE; \ - } -#else /* DONT_COLLAPSE */ - -#define PUT(ch) \ - { \ - if (--bytesLeft == 0) return FALSE; \ - *bp++ = ch; \ - } -#endif /* DONT_COLLAPSE */ -#define escape '%' - - while (len--) { -#ifndef DONT_COLLAPSE - if (*source == collapse) { - PUT(*source); - source++; - continue; - } - else -#endif /* DONT_COLLAPSE */ - if (*source != escape) { - PUT(*source); - } - else { - source++; - if (len-- == 0) { - PUT(escape); - break; - } - - if (*source == ':' || *source == escape) - PUT(*source) - else { - /* Match the character against the match array */ - register Cardinal j; - - for (j = 0; j < num && sub[j].match != *source; j++) {} - - /* Substitute the substitution string */ - - if (j >= num) PUT(*source) - else if (sub[j].substitution != NULL) { - char *sp = sub[j].substitution; - while (*sp) { - PUT(*sp); - sp++; - } - } - } - } - source++; -#ifndef DONT_COLLAPSE - atBeginning = FALSE; -#endif /* DONT_COLLAPSE */ - } - PUT('\0'); - - return TRUE; -#undef PUT -#undef escape -} - - -String XtFindFile( - _Xconst char* path, - Substitution substitutions, - Cardinal num_substitutions, - XtFilePredicate predicate) -{ - char *buf, *buf1, *buf2, *colon; - int len; - Boolean firstTime = TRUE; - - buf = buf1 = __XtMalloc((unsigned)PATH_MAX); - buf2 = __XtMalloc((unsigned)PATH_MAX); - - if (predicate == NULL) predicate = TestFile; - - while (1) { - colon = (String)path; - /* skip leading colons */ - while (*colon) { - if (*colon != ':') break; - colon++; - path++; - } - /* now look for an un-escaped colon */ - for ( ; *colon ; colon++) { - if (*colon == '%' && *(path+1)) { - colon++; /* bump it an extra time to skip %. */ - continue; - } - if (*colon == ':') -#ifdef __UNIXOS2__ - if (colon > (path+1)) -#endif - break; - } - len = colon - path; - if (Resolve(path, len, substitutions, num_substitutions, - buf, '/')) { - if (firstTime || strcmp(buf1,buf2) != 0) { -#ifdef __UNIXOS2__ - { - char *bufx = (char*)__XOS2RedirRoot(buf); - strcpy(buf,bufx); - } -#endif -#ifdef XNL_DEBUG - printf("Testing file %s\n", buf); -#endif /* XNL_DEBUG */ - /* Check out the file */ - if ((*predicate) (buf)) { - /* We've found it, return it */ -#ifdef XNL_DEBUG - printf("File found.\n"); -#endif /* XNL_DEBUG */ - if (buf == buf1) XtFree(buf2); - else XtFree(buf1); - return buf; - } - if (buf == buf1) - buf = buf2; - else - buf = buf1; - firstTime = FALSE; - } - } - - /* Nope...any more paths? */ - - if (*colon == '\0') break; - path = colon+1; - } - - /* No file found */ - - XtFree(buf1); - XtFree(buf2); - return NULL; -} - - -/* The implementation of this routine is operating system dependent */ -/* Should match the code in Xlib _XlcMapOSLocaleName */ - -static char *ExtractLocaleName( - String lang) -{ - -#if defined(hpux) || defined(CSRG_BASED) || defined(sun) || defined(SVR4) || defined(sgi) || defined(__osf__) || defined(AIXV3) || defined(ultrix) || defined(WIN32) || defined(__UNIXOS2__) || defined (linux) -# ifdef hpux -/* - * We need to discriminated between HPUX 9 and HPUX 10. The equivalent - * code in Xlib in SetLocale.c does include locale.h via X11/Xlocale.h. - */ -# include <locale.h> -# ifndef _LastCategory - /* HPUX 9 and earlier */ -# define SKIPCOUNT 2 -# define STARTCHAR ':' -# define ENDCHAR ';' -# else - /* HPUX 10 */ -# define ENDCHAR ' ' -# endif -# else -# ifdef ultrix -# define SKIPCOUNT 2 -# define STARTCHAR '\001' -# define ENDCHAR '\001' -# else -# if defined(WIN32) || defined(__UNIXOS2__) -# define SKIPCOUNT 1 -# define STARTCHAR '=' -# define ENDCHAR ';' -# define WHITEFILL -# else -# if defined(__osf__) || (defined(AIXV3) && !defined(AIXV4)) -# define STARTCHAR ' ' -# define ENDCHAR ' ' -# else -# if defined(linux) -# define STARTSTR "LC_CTYPE=" -# define ENDCHAR ';' -# else -# if !defined(sun) || defined(SVR4) -# define STARTCHAR '/' -# define ENDCHAR '/' -# endif -# endif -# endif -# endif -# endif -# endif - - char *start; - char *end; - int len; -# ifdef SKIPCOUNT - int n; -# endif - static char* buf = NULL; - - start = lang; -# ifdef SKIPCOUNT - for (n = SKIPCOUNT; - --n >= 0 && start && (start = strchr (start, STARTCHAR)); - start++) - ; - if (!start) - start = lang; -# endif -# ifdef STARTCHAR - if (start && (start = strchr (start, STARTCHAR))) -# elif defined (STARTSTR) - if (start && (start = strstr (start,STARTSTR))) -# endif - { -# ifdef STARTCHAR - start++; -# elif defined (STARTSTR) - start += strlen(STARTSTR); -# endif - - if ((end = strchr (start, ENDCHAR))) { - len = end - start; - if (buf != NULL) XtFree (buf); - buf = XtMalloc (len + 1); - if (buf == NULL) return NULL; - strncpy(buf, start, len); - *(buf + len) = '\0'; -# ifdef WHITEFILL - for (start = buf; start = strchr(start, ' '); ) - *start++ = '-'; -# endif - return buf; - } else /* if no ENDCHAR is found we are at the end of the line */ - return start; - } -# ifdef WHITEFILL - if (strchr(lang, ' ')) { - if (buf != NULL) XtFree (buf); - else buf = XtMalloc (strlen (lang) + 1); - if (buf == NULL) return NULL; - strcpy(buf, lang); - for (start = buf; start = strchr(start, ' '); ) - *start++ = '-'; - return buf; - } -# endif -# undef STARTCHAR -# undef ENDCHAR -# undef WHITEFILL -#endif - - return lang; -} - -static void FillInLangSubs( - Substitution subs, - XtPerDisplay pd) -{ - int len; - char *string, *p1, *p2, *p3; - char **rest; - char *ch; - - if (pd->language == NULL || - (pd->language != NULL && pd->language[0] == '\0')) { - subs[0].substitution = subs[1].substitution = - subs[2].substitution = subs[3].substitution = NULL; - return; - } - - string = ExtractLocaleName(pd->language); - - if (string == NULL || - (string != NULL && string[0] == '\0')) { - subs[0].substitution = subs[1].substitution = - subs[2].substitution = subs[3].substitution = NULL; - return; - } - - len = strlen(string) + 1; - subs[0].substitution = string; - p1 = subs[1].substitution = __XtMalloc((Cardinal) 3*len); - p2 = subs[2].substitution = subs[1].substitution + len; - p3 = subs[3].substitution = subs[2].substitution + len; - - /* Everything up to the first "_" goes into p1. From "_" to "." in - p2. The rest in p3. If no delimiters, all goes into p1. We - assume p1, p2, and p3 are large enough. */ - - *p1 = *p2 = *p3 = '\0'; - - ch = strchr(string, '_'); - if (ch != NULL) { - len = ch - string; - (void) strncpy(p1, string, len); - p1[len] = '\0'; - string = ch + 1; - rest = &p2; - } else rest = &p1; - - /* Rest points to where we put the first part */ - - ch = strchr(string, '.'); - if (ch != NULL) { - len = ch - string; - strncpy(*rest, string, len); - (*rest)[len] = '\0'; - (void) strcpy(p3, ch+1); - } else (void) strcpy(*rest, string); -} - -/* - * default path used if environment variable XFILESEARCHPATH - * is not defined. Also substitued for %D. - * The exact value should be documented in the implementation - * notes for any Xt implementation. - */ -static char *implementation_default_path(void) -{ -#if defined(WIN32) || defined(__UNIXOS2__) - /* if you know how to pass % thru the compiler let me know */ - static char xfilesearchpath[] = XFILESEARCHPATHDEFAULT; - static Bool fixed; - char *ch; - - if (!fixed) { - for (ch = xfilesearchpath; ch = strchr(ch, ';'); ch++) - *ch = '%'; - fixed = True; - } - return xfilesearchpath; -#else - return XFILESEARCHPATHDEFAULT; -#endif -} - - -static SubstitutionRec defaultSubs[] = { - {'N', NULL}, - {'T', NULL}, - {'S', NULL}, - {'C', NULL}, - {'L', NULL}, - {'l', NULL}, - {'t', NULL}, - {'c', NULL} -}; - - -String XtResolvePathname( - Display *dpy, - _Xconst char* type, - _Xconst char* filename, - _Xconst char* suffix, - _Xconst char* path, - Substitution substitutions, - Cardinal num_substitutions, - XtFilePredicate predicate) -{ - XtPerDisplay pd; - static char *defaultPath = NULL; - char *impl_default = implementation_default_path(); - int idef_len = strlen(impl_default); - char *massagedPath; - int bytesAllocd, bytesLeft; - char *ch, *result; - Substitution merged_substitutions; - XrmRepresentation db_type; - XrmValue value; - XrmName name_list[3]; - XrmClass class_list[3]; - Boolean pathMallocd = False; - - LOCK_PROCESS; - pd = _XtGetPerDisplay(dpy); - if (path == NULL) { -#ifndef VMS - if (defaultPath == NULL) { - defaultPath = getenv("XFILESEARCHPATH"); - if (defaultPath == NULL) - defaultPath = impl_default; - } - path = defaultPath; -#else - path = ""; /* NULL would kill us later */ -#endif /* VMS */ - } - - if (filename == NULL) { - filename = XrmClassToString(pd->class); - } - - bytesAllocd = bytesLeft = 1000; - massagedPath = ALLOCATE_LOCAL(bytesAllocd); - if (massagedPath == NULL) _XtAllocError(NULL); - - if (path[0] == ':') { - strcpy(massagedPath, "%N%S"); - ch = &massagedPath[4]; - bytesLeft -= 4; - } else ch = massagedPath; - - /* Insert %N%S between adjacent colons - * and default path for %D. - * Default path should not have any adjacent colons of its own. - */ - - while (*path != '\0') { - if (bytesLeft < idef_len) { - int bytesUsed = bytesAllocd - bytesLeft; - char *new; - bytesAllocd +=1000; - new = __XtMalloc((Cardinal) bytesAllocd); - strncpy( new, massagedPath, bytesUsed ); - ch = new + bytesUsed; - if (pathMallocd) - XtFree(massagedPath); - else - DEALLOCATE_LOCAL(massagedPath); - pathMallocd = True; - massagedPath = new; - bytesLeft = bytesAllocd - bytesUsed; - } - if (*path == '%' && *(path+1) == ':') { - *ch++ = '%'; - *ch++ = ':'; - path += 2; - bytesLeft -= 2; - continue; - } - if (*path == ':' && *(path+1) == ':') { - strcpy(ch, ":%N%S:"); - ch += 6; - bytesLeft -= 6; - while (*path == ':') path++; - continue; - } - if (*path == '%' && *(path+1) == 'D') { - strcpy(ch, impl_default); - ch += idef_len; - bytesLeft -= idef_len; - path += 2; - continue; - } - *ch++ = *path++; - bytesLeft--; - } - *ch = '\0'; -#ifdef XNL_DEBUG - printf("Massaged path: %s\n", massagedPath); -#endif /* XNL_DEBUG */ - - if (num_substitutions == 0) - merged_substitutions = defaultSubs; - else { - int i = XtNumber(defaultSubs); - Substitution sub, def; - merged_substitutions = sub = (Substitution) - ALLOCATE_LOCAL((unsigned)(num_substitutions+i)*sizeof(SubstitutionRec)); - if (sub == NULL) _XtAllocError(NULL); - for (def = defaultSubs; i--; sub++, def++) sub->match = def->match; - for (i = num_substitutions; i--; ) *sub++ = *substitutions++; - } - merged_substitutions[0].substitution = (String)filename; - merged_substitutions[1].substitution = (String)type; - merged_substitutions[2].substitution = (String)suffix; - name_list[0] = pd->name; - name_list[1] = XrmPermStringToQuark("customization"); - name_list[2] = NULLQUARK; - class_list[0] = pd->class; - class_list[1] = XrmPermStringToQuark("Customization"); - class_list[2] = NULLQUARK; - if (XrmQGetResource(XrmGetDatabase(dpy), name_list, class_list, - &db_type, &value) && - db_type == _XtQString) - merged_substitutions[3].substitution = (char *)value.addr; - else - merged_substitutions[3].substitution = NULL; - FillInLangSubs(&merged_substitutions[4], pd); - - result = XtFindFile(massagedPath, merged_substitutions, - num_substitutions + XtNumber(defaultSubs), - predicate); - - if (merged_substitutions[5].substitution != NULL) - XtFree( (XtPointer)merged_substitutions[5].substitution ); - - if (merged_substitutions != defaultSubs) - DEALLOCATE_LOCAL(merged_substitutions); - - if (pathMallocd) - XtFree(massagedPath); - else - DEALLOCATE_LOCAL(massagedPath); - - UNLOCK_PROCESS; - return result; -} - - -Boolean XtCallAcceptFocus( - Widget widget, - Time *time) -{ - XtAcceptFocusProc ac; - Boolean retval; - WIDGET_TO_APPCON(widget); - - LOCK_APP(app); - LOCK_PROCESS; - ac = XtClass(widget)->core_class.accept_focus; - UNLOCK_PROCESS; - - if (ac != NULL) - retval = (*ac) (widget, time); - else - retval = FALSE; - UNLOCK_APP(app); - return retval; -} - -#ifdef XT_GEO_TATTLER -/************************************************************************** - GeoTattler: This is used to debug Geometry management in Xt. - - It uses a pseudo resource XtNgeotattler. - - E.G. if those lines are found in the resource database: - - myapp*draw.XmScale.geoTattler: ON - *XmScrollBar.geoTattler:ON - *XmRowColumn.exit_button.geoTattler:ON - - then: - - all the XmScale children of the widget named draw, - all the XmScrollBars, - the widget named exit_button in any XmRowColumn - - will return True to the function IsTattled(), and will generate - outlined trace to stdout. - -*************************************************************************/ - -#define XtNgeoTattler "geoTattler" -#define XtCGeoTattler "GeoTattler" - -typedef struct { Boolean geo_tattler ;} GeoDataRec ; - -static XtResource geo_resources[] = { - { XtNgeoTattler, XtCGeoTattler, XtRBoolean, sizeof(Boolean), - XtOffsetOf(GeoDataRec, geo_tattler), - XtRImmediate, (XtPointer) False } -}; - -/************************************************************************ - This function uses XtGetSubresources to find out if a widget - needs to be geo-spied by the caller. */ -static Boolean IsTattled (Widget widget) -{ - GeoDataRec geo_data ; - - XtGetSubresources(widget, (XtPointer)&geo_data, - (String)NULL, (String)NULL, - geo_resources, XtNumber(geo_resources), - NULL, 0); - - return geo_data.geo_tattler; - -} /* IsTattled */ - -static int n_tab = 0 ; /* not MT for now */ - -void -_XtGeoTab (int direction) /* +1 or -1 */ -{ - n_tab += direction ; -} - - -void -_XtGeoTrace (Widget widget, ...) -{ - va_list args; - char *fmt; - int i ; - if (IsTattled(widget)) { - va_start(args, widget); - fmt = va_arg(args, char *); - for (i=0; i<n_tab; i++) printf(" "); - (void) vprintf(fmt, args); - va_end(args); - } -} - -#endif /* XT_GEO_TATTLER */ - diff --git a/nx-X11/lib/Xt/Intrinsic.h b/nx-X11/lib/Xt/Intrinsic.h deleted file mode 100644 index 0461b842f..000000000 --- a/nx-X11/lib/Xt/Intrinsic.h +++ /dev/null @@ -1,2589 +0,0 @@ -/* $Xorg: Intrinsic.h,v 1.4 2001/02/09 02:03:55 xorgcvs Exp $ */ - -/*********************************************************** -Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts, - - All Rights Reserved - -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 name Digital 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 -ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL -DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR -ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, -WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, -ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS -SOFTWARE. - -******************************************************************/ - -/* - -Copyright 1987, 1988, 1994, 1998 The Open Group - -Permission to use, copy, modify, distribute, and sell this software and its -documentation for any purpose is hereby granted without fee, provided that -the above copyright notice appear in all copies and that both that -copyright notice and this permission notice appear in supporting -documentation. - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN -AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN -CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -Except as contained in this notice, the name of The Open Group shall not be -used in advertising or otherwise to promote the sale, use or other dealings -in this Software without prior written authorization from The Open Group. - -*/ -/* $XFree86: xc/lib/Xt/Intrinsic.h,v 3.8 2001/12/14 19:56:22 dawes Exp $ */ - -#ifndef _XtIntrinsic_h -#define _XtIntrinsic_h - -#include <X11/Xlib.h> -#include <X11/Xutil.h> -#include <X11/Xresource.h> -#include <X11/Xfuncproto.h> -#ifdef XT_BC -#include <X11/Xos.h> /* for R4 compatibility */ -#else -#include <X11/Xosdefs.h> -#include <string.h> /* for XtNewString */ -#endif /* XT_BC else */ - -#define XtSpecificationRelease 6 - -typedef char *String; - -/* We do this in order to get "const" declarations to work right. We - * use _XtString instead of String so that C++ applications can - * #define String to something else if they choose, to avoid conflicts - * with other C++ libraries. - */ -#define _XtString char* - -/* _Xt names are private to Xt implementation, do not use in client code */ -#if NeedWidePrototypes -#define _XtBoolean int -#define _XtDimension unsigned int -#define _XtKeyCode unsigned int -#define _XtPosition int -#define _XtXtEnum unsigned int -#else -#define _XtBoolean Boolean -#define _XtDimension Dimension -#define _XtKeyCode KeyCode -#define _XtPosition Position -#define _XtXtEnum XtEnum -#endif /* NeedWidePrototypes */ - -#include <stddef.h> - -#ifdef VMS -#define externalref globalref -#define externaldef(psect) globaldef {"psect"} noshare -#else -#define externalref extern -#define externaldef(psect) -#endif /* VMS */ - -#ifndef FALSE -#define FALSE 0 -#define TRUE 1 -#endif - -#define XtNumber(arr) ((Cardinal) (sizeof(arr) / sizeof(arr[0]))) - -typedef struct _WidgetRec *Widget; -typedef Widget *WidgetList; -typedef struct _WidgetClassRec *WidgetClass; -typedef struct _CompositeRec *CompositeWidget; -typedef struct _XtActionsRec *XtActionList; -typedef struct _XtEventRec *XtEventTable; - -typedef struct _XtAppStruct *XtAppContext; -typedef unsigned long XtValueMask; -typedef unsigned long XtIntervalId; -typedef unsigned long XtInputId; -typedef unsigned long XtWorkProcId; -typedef unsigned long XtSignalId; -typedef unsigned int XtGeometryMask; -typedef unsigned long XtGCMask; /* Mask of values that are used by widget*/ -typedef unsigned long Pixel; /* Index into colormap */ -typedef int XtCacheType; -#define XtCacheNone 0x001 -#define XtCacheAll 0x002 -#define XtCacheByDisplay 0x003 -#define XtCacheRefCount 0x100 - -/**************************************************************** - * - * System Dependent Definitions; see spec for specific range - * requirements. Do not assume every implementation uses the - * same base types! - * - * - * XtArgVal ought to be a union of XtPointer, char *, long, int *, and proc * - * but casting to union types is not really supported. - * - * So the typedef for XtArgVal should be chosen such that - * - * sizeof (XtArgVal) >= sizeof(XtPointer) - * sizeof(char *) - * sizeof(long) - * sizeof(int *) - * sizeof(proc *) - * - * ArgLists rely heavily on the above typedef. - * - ****************************************************************/ -#ifdef CRAY -typedef long Boolean; -typedef char* XtArgVal; -typedef long XtEnum; -#else -typedef char Boolean; -typedef long XtArgVal; -typedef unsigned char XtEnum; -#endif - -typedef unsigned int Cardinal; -typedef unsigned short Dimension; /* Size in pixels */ -typedef short Position; /* Offset from 0 coordinate */ - -typedef void* XtPointer; - -/* The type Opaque is NOT part of the Xt standard, do NOT use it. */ -/* (It remains here only for backward compatibility.) */ -typedef XtPointer Opaque; - -#include <X11/Core.h> -#include <X11/Composite.h> -#include <X11/Constraint.h> -#include <X11/Object.h> -#include <X11/RectObj.h> - -typedef struct _TranslationData *XtTranslations; -typedef struct _TranslationData *XtAccelerators; -typedef unsigned int Modifiers; - -typedef void (*XtActionProc)( - Widget /* widget */, - XEvent* /* event */, - String* /* params */, - Cardinal* /* num_params */ -); - -typedef XtActionProc* XtBoundActions; - -typedef struct _XtActionsRec{ - String string; - XtActionProc proc; -} XtActionsRec; - -typedef enum { -/* address mode parameter representation */ -/* ------------ ------------------------ */ - XtAddress, /* address */ - XtBaseOffset, /* offset */ - XtImmediate, /* constant */ - XtResourceString, /* resource name string */ - XtResourceQuark, /* resource name quark */ - XtWidgetBaseOffset, /* offset from ancestor */ - XtProcedureArg /* procedure to invoke */ -} XtAddressMode; - -typedef struct { - XtAddressMode address_mode; - XtPointer address_id; - Cardinal size; -} XtConvertArgRec, *XtConvertArgList; - -typedef void (*XtConvertArgProc)( - Widget /* widget */, - Cardinal* /* size */, - XrmValue* /* value */ -); - -typedef struct { - XtGeometryMask request_mode; - Position x, y; - Dimension width, height, border_width; - Widget sibling; - int stack_mode; /* Above, Below, TopIf, BottomIf, Opposite, DontChange */ -} XtWidgetGeometry; - -/* Additions to Xlib geometry requests: ask what would happen, don't do it */ -#define XtCWQueryOnly (1 << 7) - -/* Additions to Xlib stack modes: don't change stack order */ -#define XtSMDontChange 5 - -typedef void (*XtConverter)( /* obsolete */ - XrmValue* /* args */, - Cardinal* /* num_args */, - XrmValue* /* from */, - XrmValue* /* to */ -); - -typedef Boolean (*XtTypeConverter)( - Display* /* dpy */, - XrmValue* /* args */, - Cardinal* /* num_args */, - XrmValue* /* from */, - XrmValue* /* to */, - XtPointer* /* converter_data */ -); - -typedef void (*XtDestructor)( - XtAppContext /* app */, - XrmValue* /* to */, - XtPointer /* converter_data */, - XrmValue* /* args */, - Cardinal* /* num_args */ -); - -typedef Opaque XtCacheRef; - -typedef Opaque XtActionHookId; - -typedef void (*XtActionHookProc)( - Widget /* w */, - XtPointer /* client_data */, - String /* action_name */, - XEvent* /* event */, - String* /* params */, - Cardinal* /* num_params */ -); - -typedef unsigned long XtBlockHookId; - -typedef void (*XtBlockHookProc)( - XtPointer /* client_data */ -); - -typedef void (*XtKeyProc)( - Display* /* dpy */, - _XtKeyCode /* keycode */, - Modifiers /* modifiers */, - Modifiers* /* modifiers_return */, - KeySym* /* keysym_return */ -); - -typedef void (*XtCaseProc)( - Display* /* display */, - KeySym /* keysym */, - KeySym* /* lower_return */, - KeySym* /* upper_return */ -); - -typedef void (*XtEventHandler)( - Widget /* widget */, - XtPointer /* closure */, - XEvent* /* event */, - Boolean* /* continue_to_dispatch */ -); -typedef unsigned long EventMask; - -typedef enum {XtListHead, XtListTail } XtListPosition; - -typedef unsigned long XtInputMask; -#define XtInputNoneMask 0L -#define XtInputReadMask (1L<<0) -#define XtInputWriteMask (1L<<1) -#define XtInputExceptMask (1L<<2) - -typedef void (*XtTimerCallbackProc)( - XtPointer /* closure */, - XtIntervalId* /* id */ -); - -typedef void (*XtInputCallbackProc)( - XtPointer /* closure */, - int* /* source */, - XtInputId* /* id */ -); - -typedef void (*XtSignalCallbackProc)( - XtPointer /* closure */, - XtSignalId* /* id */ -); - -typedef struct { - String name; - XtArgVal value; -} Arg, *ArgList; - -typedef XtPointer XtVarArgsList; - -typedef void (*XtCallbackProc)( - Widget /* widget */, - XtPointer /* closure */, /* data the application registered */ - XtPointer /* call_data */ /* callback specific data */ -); - -typedef struct _XtCallbackRec { - XtCallbackProc callback; - XtPointer closure; -} XtCallbackRec, *XtCallbackList; - -typedef enum { - XtCallbackNoList, - XtCallbackHasNone, - XtCallbackHasSome -} XtCallbackStatus; - -typedef enum { - XtGeometryYes, /* Request accepted. */ - XtGeometryNo, /* Request denied. */ - XtGeometryAlmost, /* Request denied, but willing to take replyBox. */ - XtGeometryDone /* Request accepted and done. */ -} XtGeometryResult; - -typedef enum {XtGrabNone, XtGrabNonexclusive, XtGrabExclusive} XtGrabKind; - -typedef struct { - Widget shell_widget; - Widget enable_widget; -} XtPopdownIDRec, *XtPopdownID; - -typedef struct _XtResource { - String resource_name; /* Resource name */ - String resource_class; /* Resource class */ - String resource_type; /* Representation type desired */ - Cardinal resource_size; /* Size in bytes of representation */ - Cardinal resource_offset;/* Offset from base to put resource value */ - String default_type; /* representation type of specified default */ - XtPointer default_addr; /* Address of default resource */ -} XtResource, *XtResourceList; - -typedef void (*XtResourceDefaultProc)( - Widget /* widget */, - int /* offset */, - XrmValue* /* value */ -); - -typedef String (*XtLanguageProc)( - Display* /* dpy */, - String /* xnl */, - XtPointer /* client_data */ -); - -typedef void (*XtErrorMsgHandler)( - String /* name */, - String /* type */, - String /* class */, - String /* default */, - String* /* params */, - Cardinal* /* num_params */ -); - -typedef void (*XtErrorHandler)( - String /* msg */ -); - -typedef void (*XtCreatePopupChildProc)( - Widget /* shell */ -); - -typedef Boolean (*XtWorkProc)( - XtPointer /* closure */ /* data the application registered */ -); - -typedef struct { - char match; - String substitution; -} SubstitutionRec, *Substitution; - -typedef Boolean (*XtFilePredicate)( - String /* filename */ -); - -typedef XtPointer XtRequestId; - -typedef Boolean (*XtConvertSelectionProc)( - Widget /* widget */, - Atom* /* selection */, - Atom* /* target */, - Atom* /* type_return */, - XtPointer* /* value_return */, - unsigned long* /* length_return */, - int* /* format_return */ -); - -typedef void (*XtLoseSelectionProc)( - Widget /* widget */, - Atom* /* selection */ -); - -typedef void (*XtSelectionDoneProc)( - Widget /* widget */, - Atom* /* selection */, - Atom* /* target */ -); - -typedef void (*XtSelectionCallbackProc)( - Widget /* widget */, - XtPointer /* closure */, - Atom* /* selection */, - Atom* /* type */, - XtPointer /* value */, - unsigned long* /* length */, - int* /* format */ -); - -typedef void (*XtLoseSelectionIncrProc)( - Widget /* widget */, - Atom* /* selection */, - XtPointer /* client_data */ -); - -typedef void (*XtSelectionDoneIncrProc)( - Widget /* widget */, - Atom* /* selection */, - Atom* /* target */, - XtRequestId* /* receiver_id */, - XtPointer /* client_data */ -); - -typedef Boolean (*XtConvertSelectionIncrProc)( - Widget /* widget */, - Atom* /* selection */, - Atom* /* target */, - Atom* /* type */, - XtPointer* /* value */, - unsigned long* /* length */, - int* /* format */, - unsigned long* /* max_length */, - XtPointer /* client_data */, - XtRequestId* /* receiver_id */ -); - -typedef void (*XtCancelConvertSelectionProc)( - Widget /* widget */, - Atom* /* selection */, - Atom* /* target */, - XtRequestId* /* receiver_id */, - XtPointer /* client_data */ -); - -typedef Boolean (*XtEventDispatchProc)( - XEvent* /* event */ -); - -typedef void (*XtExtensionSelectProc)( - Widget /* widget */, - int* /* event_types */, - XtPointer* /* select_data */, - int /* count */, - XtPointer /* client_data */ -); - -/*************************************************************** - * - * Exported Interfaces - * - ****************************************************************/ - -_XFUNCPROTOBEGIN - -extern Boolean XtConvertAndStore( - Widget /* widget */, - _Xconst _XtString /* from_type */, - XrmValue* /* from */, - _Xconst _XtString /* to_type */, - XrmValue* /* to_in_out */ -); - -extern Boolean XtCallConverter( - Display* /* dpy */, - XtTypeConverter /* converter */, - XrmValuePtr /* args */, - Cardinal /* num_args */, - XrmValuePtr /* from */, - XrmValue* /* to_in_out */, - XtCacheRef* /* cache_ref_return */ -); - -extern Boolean XtDispatchEvent( - XEvent* /* event */ -); - -extern Boolean XtCallAcceptFocus( - Widget /* widget */, - Time* /* time */ -); - -extern Boolean XtPeekEvent( /* obsolete */ - XEvent* /* event_return */ -); - -extern Boolean XtAppPeekEvent( - XtAppContext /* app_context */, - XEvent* /* event_return */ -); - -extern Boolean XtIsSubclass( - Widget /* widget */, - WidgetClass /* widgetClass */ -); - -extern Boolean XtIsObject( - Widget /* object */ -); - -extern Boolean _XtCheckSubclassFlag( /* implementation-private */ - Widget /* object */, - _XtXtEnum /* type_flag */ -); - -extern Boolean _XtIsSubclassOf( /* implementation-private */ - Widget /* object */, - WidgetClass /* widget_class */, - WidgetClass /* flag_class */, - _XtXtEnum /* type_flag */ -); - -extern Boolean XtIsManaged( - Widget /* rectobj */ -); - -extern Boolean XtIsRealized( - Widget /* widget */ -); - -extern Boolean XtIsSensitive( - Widget /* widget */ -); - -extern Boolean XtOwnSelection( - Widget /* widget */, - Atom /* selection */, - Time /* time */, - XtConvertSelectionProc /* convert */, - XtLoseSelectionProc /* lose */, - XtSelectionDoneProc /* done */ -); - -extern Boolean XtOwnSelectionIncremental( - Widget /* widget */, - Atom /* selection */, - Time /* time */, - XtConvertSelectionIncrProc /* convert_callback */, - XtLoseSelectionIncrProc /* lose_callback */, - XtSelectionDoneIncrProc /* done_callback */, - XtCancelConvertSelectionProc /* cancel_callback */, - XtPointer /* client_data */ -); - -extern XtGeometryResult XtMakeResizeRequest( - Widget /* widget */, - _XtDimension /* width */, - _XtDimension /* height */, - Dimension* /* width_return */, - Dimension* /* height_return */ -); - -extern void XtTranslateCoords( - Widget /* widget */, - _XtPosition /* x */, - _XtPosition /* y */, - Position* /* rootx_return */, - Position* /* rooty_return */ -); - -extern KeySym* XtGetKeysymTable( - Display* /* dpy */, - KeyCode* /* min_keycode_return */, - int* /* keysyms_per_keycode_return */ -); - -extern void XtKeysymToKeycodeList( - Display* /* dpy */, - KeySym /* keysym */, - KeyCode** /* keycodes_return */, - Cardinal* /* keycount_return */ -); - -extern void XtStringConversionWarning( /* obsolete */ - _Xconst _XtString /* from_value */, - _Xconst _XtString /* to_type */ -); - -extern void XtDisplayStringConversionWarning( - Display* /* dpy */, - _Xconst _XtString /* from_value */, - _Xconst _XtString /* to_type */ -); - -externalref XtConvertArgRec const colorConvertArgs[]; -externalref XtConvertArgRec const screenConvertArg[]; - -extern void XtAppAddConverter( /* obsolete */ - XtAppContext /* app_context */, - _Xconst _XtString /* from_type */, - _Xconst _XtString /* to_type */, - XtConverter /* converter */, - XtConvertArgList /* convert_args */, - Cardinal /* num_args */ -); - -extern void XtAddConverter( /* obsolete */ - _Xconst _XtString /* from_type */, - _Xconst _XtString /* to_type */, - XtConverter /* converter */, - XtConvertArgList /* convert_args */, - Cardinal /* num_args */ -); - -extern void XtSetTypeConverter( - _Xconst _XtString /* from_type */, - _Xconst _XtString /* to_type */, - XtTypeConverter /* converter */, - XtConvertArgList /* convert_args */, - Cardinal /* num_args */, - XtCacheType /* cache_type */, - XtDestructor /* destructor */ -); - -extern void XtAppSetTypeConverter( - XtAppContext /* app_context */, - _Xconst _XtString /* from_type */, - _Xconst _XtString /* to_type */, - XtTypeConverter /* converter */, - XtConvertArgList /* convert_args */, - Cardinal /* num_args */, - XtCacheType /* cache_type */, - XtDestructor /* destructor */ -); - -extern void XtConvert( /* obsolete */ - Widget /* widget */, - _Xconst _XtString /* from_type */, - XrmValue* /* from */, - _Xconst _XtString /* to_type */, - XrmValue* /* to_return */ -); - -extern void XtDirectConvert( /* obsolete */ - XtConverter /* converter */, - XrmValuePtr /* args */, - Cardinal /* num_args */, - XrmValuePtr /* from */, - XrmValue* /* to_return */ -); - -/**************************************************************** - * - * Translation Management - * - ****************************************************************/ - -extern XtTranslations XtParseTranslationTable( - _Xconst _XtString /* table */ -); - -extern XtAccelerators XtParseAcceleratorTable( - _Xconst _XtString /* source */ -); - -extern void XtOverrideTranslations( - Widget /* widget */, - XtTranslations /* translations */ -); - -extern void XtAugmentTranslations( - Widget /* widget */, - XtTranslations /* translations */ -); - -extern void XtInstallAccelerators( - Widget /* destination */, - Widget /* source */ -); - -extern void XtInstallAllAccelerators( - Widget /* destination */, - Widget /* source */ -); - -extern void XtUninstallTranslations( - Widget /* widget */ -); - -extern void XtAppAddActions( - XtAppContext /* app_context */, - XtActionList /* actions */, - Cardinal /* num_actions */ -); - -extern void XtAddActions( /* obsolete */ - XtActionList /* actions */, - Cardinal /* num_actions */ -); - -extern XtActionHookId XtAppAddActionHook( - XtAppContext /* app_context */, - XtActionHookProc /* proc */, - XtPointer /* client_data */ -); - -extern void XtRemoveActionHook( - XtActionHookId /* id */ -); - -extern void XtGetActionList( - WidgetClass /* widget_class */, - XtActionList* /* actions_return */, - Cardinal* /* num_actions_return */ -); - -extern void XtCallActionProc( - Widget /* widget */, - _Xconst _XtString /* action */, - XEvent* /* event */, - String* /* params */, - Cardinal /* num_params */ -); - -extern void XtRegisterGrabAction( - XtActionProc /* action_proc */, - _XtBoolean /* owner_events */, - unsigned int /* event_mask */, - int /* pointer_mode */, - int /* keyboard_mode */ -); - -extern void XtSetMultiClickTime( - Display* /* dpy */, - int /* milliseconds */ -); - -extern int XtGetMultiClickTime( - Display* /* dpy */ -); - -extern KeySym XtGetActionKeysym( - XEvent* /* event */, - Modifiers* /* modifiers_return */ -); - -/*************************************************************** - * - * Keycode and Keysym procedures for translation management - * - ****************************************************************/ - -extern void XtTranslateKeycode( - Display* /* dpy */, - _XtKeyCode /* keycode */, - Modifiers /* modifiers */, - Modifiers* /* modifiers_return */, - KeySym* /* keysym_return */ -); - -extern void XtTranslateKey( - Display* /* dpy */, - _XtKeyCode /* keycode */, - Modifiers /* modifiers */, - Modifiers* /* modifiers_return */, - KeySym* /* keysym_return */ -); - -extern void XtSetKeyTranslator( - Display* /* dpy */, - XtKeyProc /* proc */ -); - -extern void XtRegisterCaseConverter( - Display* /* dpy */, - XtCaseProc /* proc */, - KeySym /* start */, - KeySym /* stop */ -); - -extern void XtConvertCase( - Display* /* dpy */, - KeySym /* keysym */, - KeySym* /* lower_return */, - KeySym* /* upper_return */ -); - -/**************************************************************** - * - * Event Management - * - ****************************************************************/ - -/* XtAllEvents is valid only for XtRemoveEventHandler and - * XtRemoveRawEventHandler; don't use it to select events! - */ -#define XtAllEvents ((EventMask) -1L) - -extern void XtAddEventHandler( - Widget /* widget */, - EventMask /* event_mask */, - _XtBoolean /* nonmaskable */, - XtEventHandler /* proc */, - XtPointer /* closure */ -); - -extern void XtRemoveEventHandler( - Widget /* widget */, - EventMask /* event_mask */, - _XtBoolean /* nonmaskable */, - XtEventHandler /* proc */, - XtPointer /* closure */ -); - -extern void XtAddRawEventHandler( - Widget /* widget */, - EventMask /* event_mask */, - _XtBoolean /* nonmaskable */, - XtEventHandler /* proc */, - XtPointer /* closure */ -); - -extern void XtRemoveRawEventHandler( - Widget /* widget */, - EventMask /* event_mask */, - _XtBoolean /* nonmaskable */, - XtEventHandler /* proc */, - XtPointer /* closure */ -); - -extern void XtInsertEventHandler( - Widget /* widget */, - EventMask /* event_mask */, - _XtBoolean /* nonmaskable */, - XtEventHandler /* proc */, - XtPointer /* closure */, - XtListPosition /* position */ -); - -extern void XtInsertRawEventHandler( - Widget /* widget */, - EventMask /* event_mask */, - _XtBoolean /* nonmaskable */, - XtEventHandler /* proc */, - XtPointer /* closure */, - XtListPosition /* position */ -); - -extern XtEventDispatchProc XtSetEventDispatcher( - Display* /* dpy */, - int /* event_type */, - XtEventDispatchProc /* proc */ -); - -extern Boolean XtDispatchEventToWidget( - Widget /* widget */, - XEvent* /* event */ -); - -extern void XtInsertEventTypeHandler( - Widget /* widget */, - int /* type */, - XtPointer /* select_data */, - XtEventHandler /* proc */, - XtPointer /* closure */, - XtListPosition /* position */ -); - -extern void XtRemoveEventTypeHandler( - Widget /* widget */, - int /* type */, - XtPointer /* select_data */, - XtEventHandler /* proc */, - XtPointer /* closure */ -); - -extern EventMask XtBuildEventMask( - Widget /* widget */ -); - -extern void XtRegisterExtensionSelector( - Display* /* dpy */, - int /* min_event_type */, - int /* max_event_type */, - XtExtensionSelectProc /* proc */, - XtPointer /* client_data */ -); - -extern void XtAddGrab( - Widget /* widget */, - _XtBoolean /* exclusive */, - _XtBoolean /* spring_loaded */ -); - -extern void XtRemoveGrab( - Widget /* widget */ -); - -extern void XtProcessEvent( /* obsolete */ - XtInputMask /* mask */ -); - -extern void XtAppProcessEvent( - XtAppContext /* app_context */, - XtInputMask /* mask */ -); - -extern void XtMainLoop( /* obsolete */ - void -); - -extern void XtAppMainLoop( - XtAppContext /* app_context */ -); - -extern void XtAddExposureToRegion( - XEvent* /* event */, - Region /* region */ -); - -extern void XtSetKeyboardFocus( - Widget /* subtree */, - Widget /* descendent */ -); - -extern Widget XtGetKeyboardFocusWidget( - Widget /* widget */ -); - -extern XEvent* XtLastEventProcessed( - Display* /* dpy */ -); - -extern Time XtLastTimestampProcessed( - Display* /* dpy */ -); - -/**************************************************************** - * - * Event Gathering Routines - * - ****************************************************************/ - -extern XtIntervalId XtAddTimeOut( /* obsolete */ - unsigned long /* interval */, - XtTimerCallbackProc /* proc */, - XtPointer /* closure */ -); - -extern XtIntervalId XtAppAddTimeOut( - XtAppContext /* app_context */, - unsigned long /* interval */, - XtTimerCallbackProc /* proc */, - XtPointer /* closure */ -); - -extern void XtRemoveTimeOut( - XtIntervalId /* timer */ -); - -extern XtInputId XtAddInput( /* obsolete */ - int /* source */, - XtPointer /* condition */, - XtInputCallbackProc /* proc */, - XtPointer /* closure */ -); - -extern XtInputId XtAppAddInput( - XtAppContext /* app_context */, - int /* source */, - XtPointer /* condition */, - XtInputCallbackProc /* proc */, - XtPointer /* closure */ -); - -extern void XtRemoveInput( - XtInputId /* id */ -); - -extern XtSignalId XtAddSignal( - XtSignalCallbackProc /* proc */, - XtPointer /* closure */); - -extern XtSignalId XtAppAddSignal( - XtAppContext /* app_context */, - XtSignalCallbackProc /* proc */, - XtPointer /* closure */ -); - -extern void XtRemoveSignal( - XtSignalId /* id */ -); - -extern void XtNoticeSignal( - XtSignalId /* id */ -); - -extern void XtNextEvent( /* obsolete */ - XEvent* /* event */ -); - -extern void XtAppNextEvent( - XtAppContext /* app_context */, - XEvent* /* event_return */ -); - -#define XtIMXEvent 1 -#define XtIMTimer 2 -#define XtIMAlternateInput 4 -#define XtIMSignal 8 -#define XtIMAll (XtIMXEvent | XtIMTimer | XtIMAlternateInput | XtIMSignal) - -extern Boolean XtPending( /* obsolete */ - void -); - -extern XtInputMask XtAppPending( - XtAppContext /* app_context */ -); - -extern XtBlockHookId XtAppAddBlockHook( - XtAppContext /* app_context */, - XtBlockHookProc /* proc */, - XtPointer /* client_data */ -); - -extern void XtRemoveBlockHook( - XtBlockHookId /* id */ -); - -/**************************************************************** - * - * Random utility routines - * - ****************************************************************/ - -#define XtIsRectObj(object) (_XtCheckSubclassFlag(object, (XtEnum)0x02)) -#define XtIsWidget(object) (_XtCheckSubclassFlag(object, (XtEnum)0x04)) -#define XtIsComposite(widget) (_XtCheckSubclassFlag(widget, (XtEnum)0x08)) -#define XtIsConstraint(widget) (_XtCheckSubclassFlag(widget, (XtEnum)0x10)) -#define XtIsShell(widget) (_XtCheckSubclassFlag(widget, (XtEnum)0x20)) - -#undef XtIsOverrideShell -extern Boolean XtIsOverrideShell(Widget /* object */); -#define XtIsOverrideShell(widget) \ - (_XtIsSubclassOf(widget, (WidgetClass)overrideShellWidgetClass, \ - (WidgetClass)shellWidgetClass, (XtEnum)0x20)) - -#define XtIsWMShell(widget) (_XtCheckSubclassFlag(widget, (XtEnum)0x40)) - -#undef XtIsVendorShell -extern Boolean XtIsVendorShell(Widget /* object */); -#define XtIsVendorShell(widget) \ - (_XtIsSubclassOf(widget, (WidgetClass)vendorShellWidgetClass, \ - (WidgetClass)wmShellWidgetClass, (XtEnum)0x40)) - -#undef XtIsTransientShell -extern Boolean XtIsTransientShell(Widget /* object */); -#define XtIsTransientShell(widget) \ - (_XtIsSubclassOf(widget, (WidgetClass)transientShellWidgetClass, \ - (WidgetClass)wmShellWidgetClass, (XtEnum)0x40)) -#define XtIsTopLevelShell(widget) (_XtCheckSubclassFlag(widget, (XtEnum)0x80)) - -#undef XtIsApplicationShell -extern Boolean XtIsApplicationShell(Widget /* object */); -#define XtIsApplicationShell(widget) \ - (_XtIsSubclassOf(widget, (WidgetClass)applicationShellWidgetClass, \ - (WidgetClass)topLevelShellWidgetClass, (XtEnum)0x80)) - -#undef XtIsSessionShell -extern Boolean XtIsSessionShell(Widget /* object */); -#define XtIsSessionShell(widget) \ - (_XtIsSubclassOf(widget, (WidgetClass)sessionShellWidgetClass, \ - (WidgetClass)topLevelShellWidgetClass, (XtEnum)0x80)) - -extern void XtRealizeWidget( - Widget /* widget */ -); - -void XtUnrealizeWidget( - Widget /* widget */ -); - -extern void XtDestroyWidget( - Widget /* widget */ -); - -extern void XtSetSensitive( - Widget /* widget */, - _XtBoolean /* sensitive */ -); - -extern void XtSetMappedWhenManaged( - Widget /* widget */, - _XtBoolean /* mapped_when_managed */ -); - -extern Widget XtNameToWidget( - Widget /* reference */, - _Xconst _XtString /* names */ -); - -extern Widget XtWindowToWidget( - Display* /* display */, - Window /* window */ -); - -extern XtPointer XtGetClassExtension( - WidgetClass /* object_class */, - Cardinal /* byte_offset */, - XrmQuark /* type */, - long /* version */, - Cardinal /* record_size */ -); - -/*************************************************************** - * - * Arg lists - * - ****************************************************************/ - - -#define XtSetArg(arg, n, d) \ - ((void)( (arg).name = (n), (arg).value = (XtArgVal)(d) )) - -extern ArgList XtMergeArgLists( - ArgList /* args1 */, - Cardinal /* num_args1 */, - ArgList /* args2 */, - Cardinal /* num_args2 */ -); - -/*************************************************************** - * - * Vararg lists - * - ****************************************************************/ - -#define XtVaNestedList "XtVaNestedList" -#define XtVaTypedArg "XtVaTypedArg" - -extern XtVarArgsList XtVaCreateArgsList( - XtPointer /*unused*/, ... -) _X_SENTINEL(0); - -/************************************************************* - * - * Information routines - * - ************************************************************/ - -#ifndef _XtIntrinsicP_h - -/* We're not included from the private file, so define these */ - -extern Display *XtDisplay( - Widget /* widget */ -); - -extern Display *XtDisplayOfObject( - Widget /* object */ -); - -extern Screen *XtScreen( - Widget /* widget */ -); - -extern Screen *XtScreenOfObject( - Widget /* object */ -); - -extern Window XtWindow( - Widget /* widget */ -); - -extern Window XtWindowOfObject( - Widget /* object */ -); - -extern String XtName( - Widget /* object */ -); - -extern WidgetClass XtSuperclass( - Widget /* object */ -); - -extern WidgetClass XtClass( - Widget /* object */ -); - -extern Widget XtParent( - Widget /* widget */ -); - -#endif /*_XtIntrinsicP_h*/ - -#undef XtMapWidget -extern void XtMapWidget(Widget /* w */); -#define XtMapWidget(widget) XMapWindow(XtDisplay(widget), XtWindow(widget)) - -#undef XtUnmapWidget -extern void XtUnmapWidget(Widget /* w */); -#define XtUnmapWidget(widget) \ - XUnmapWindow(XtDisplay(widget), XtWindow(widget)) - -extern void XtAddCallback( - Widget /* widget */, - _Xconst _XtString /* callback_name */, - XtCallbackProc /* callback */, - XtPointer /* closure */ -); - -extern void XtRemoveCallback( - Widget /* widget */, - _Xconst _XtString /* callback_name */, - XtCallbackProc /* callback */, - XtPointer /* closure */ -); - -extern void XtAddCallbacks( - Widget /* widget */, - _Xconst _XtString /* callback_name */, - XtCallbackList /* callbacks */ -); - -extern void XtRemoveCallbacks( - Widget /* widget */, - _Xconst _XtString /* callback_name */, - XtCallbackList /* callbacks */ -); - -extern void XtRemoveAllCallbacks( - Widget /* widget */, - _Xconst _XtString /* callback_name */ -); - - -extern void XtCallCallbacks( - Widget /* widget */, - _Xconst _XtString /* callback_name */, - XtPointer /* call_data */ -); - -extern void XtCallCallbackList( - Widget /* widget */, - XtCallbackList /* callbacks */, - XtPointer /* call_data */ -); - -extern XtCallbackStatus XtHasCallbacks( - Widget /* widget */, - _Xconst _XtString /* callback_name */ -); - -/**************************************************************** - * - * Geometry Management - * - ****************************************************************/ - - -extern XtGeometryResult XtMakeGeometryRequest( - Widget /* widget */, - XtWidgetGeometry* /* request */, - XtWidgetGeometry* /* reply_return */ -); - -extern XtGeometryResult XtQueryGeometry( - Widget /* widget */, - XtWidgetGeometry* /* intended */, - XtWidgetGeometry* /* preferred_return */ -); - -extern Widget XtCreatePopupShell( - _Xconst _XtString /* name */, - WidgetClass /* widgetClass */, - Widget /* parent */, - ArgList /* args */, - Cardinal /* num_args */ -); - -extern Widget XtVaCreatePopupShell( - _Xconst _XtString /* name */, - WidgetClass /* widgetClass */, - Widget /* parent */, - ... -) _X_SENTINEL(0); - -extern void XtPopup( - Widget /* popup_shell */, - XtGrabKind /* grab_kind */ -); - -extern void XtPopupSpringLoaded( - Widget /* popup_shell */ -); - -extern void XtCallbackNone( - Widget /* widget */, - XtPointer /* closure */, - XtPointer /* call_data */ -); - -extern void XtCallbackNonexclusive( - Widget /* widget */, - XtPointer /* closure */, - XtPointer /* call_data */ -); - -extern void XtCallbackExclusive( - Widget /* widget */, - XtPointer /* closure */, - XtPointer /* call_data */ -); - -extern void XtPopdown( - Widget /* popup_shell */ -); - -extern void XtCallbackPopdown( - Widget /* widget */, - XtPointer /* closure */, - XtPointer /* call_data */ -); - -extern void XtMenuPopupAction( - Widget /* widget */, - XEvent* /* event */, - String* /* params */, - Cardinal* /* num_params */ -); - -extern Widget XtCreateWidget( - _Xconst _XtString /* name */, - WidgetClass /* widget_class */, - Widget /* parent */, - ArgList /* args */, - Cardinal /* num_args */ -); - -extern Widget XtCreateManagedWidget( - _Xconst _XtString /* name */, - WidgetClass /* widget_class */, - Widget /* parent */, - ArgList /* args */, - Cardinal /* num_args */ -); - -extern Widget XtVaCreateWidget( - _Xconst _XtString /* name */, - WidgetClass /* widget */, - Widget /* parent */, - ... -) _X_SENTINEL(0); - -extern Widget XtVaCreateManagedWidget( - _Xconst _XtString /* name */, - WidgetClass /* widget_class */, - Widget /* parent */, - ... -) _X_SENTINEL(0); - -extern Widget XtCreateApplicationShell( /* obsolete */ - _Xconst _XtString /* name */, - WidgetClass /* widget_class */, - ArgList /* args */, - Cardinal /* num_args */ -); - -extern Widget XtAppCreateShell( - _Xconst _XtString /* application_name */, - _Xconst _XtString /* application_class */, - WidgetClass /* widget_class */, - Display* /* display */, - ArgList /* args */, - Cardinal /* num_args */ -); - -extern Widget XtVaAppCreateShell( - _Xconst _XtString /* application_name */, - _Xconst _XtString /* application_class */, - WidgetClass /* widget_class */, - Display* /* display */, - ... -) _X_SENTINEL(0); - -/**************************************************************** - * - * Toolkit initialization - * - ****************************************************************/ - -extern void XtToolkitInitialize( - void -); - -extern XtLanguageProc XtSetLanguageProc( - XtAppContext /* app_context */, - XtLanguageProc /* proc */, - XtPointer /* client_data */ -); - -extern void XtDisplayInitialize( - XtAppContext /* app_context */, - Display* /* dpy */, - _Xconst _XtString /* application_name */, - _Xconst _XtString /* application_class */, - XrmOptionDescRec* /* options */, - Cardinal /* num_options */, - int* /* argc */, - char** /* argv */ -); - -extern Widget XtOpenApplication( - XtAppContext* /* app_context_return */, - _Xconst _XtString /* application_class */, - XrmOptionDescList /* options */, - Cardinal /* num_options */, - int* /* argc_in_out */, - String* /* argv_in_out */, - String* /* fallback_resources */, - WidgetClass /* widget_class */, - ArgList /* args */, - Cardinal /* num_args */ -); - -extern Widget XtVaOpenApplication( - XtAppContext* /* app_context_return */, - _Xconst _XtString /* application_class */, - XrmOptionDescList /* options */, - Cardinal /* num_options */, - int* /* argc_in_out */, - String* /* argv_in_out */, - String* /* fallback_resources */, - WidgetClass /* widget_class */, - ... -) _X_SENTINEL(0); - -extern Widget XtAppInitialize( /* obsolete */ - XtAppContext* /* app_context_return */, - _Xconst _XtString /* application_class */, - XrmOptionDescList /* options */, - Cardinal /* num_options */, - int* /* argc_in_out */, - String* /* argv_in_out */, - String* /* fallback_resources */, - ArgList /* args */, - Cardinal /* num_args */ -); - -extern Widget XtVaAppInitialize( /* obsolete */ - XtAppContext* /* app_context_return */, - _Xconst _XtString /* application_class */, - XrmOptionDescList /* options */, - Cardinal /* num_options */, - int* /* argc_in_out */, - String* /* argv_in_out */, - String* /* fallback_resources */, - ... -) _X_SENTINEL(0); - -extern Widget XtInitialize( /* obsolete */ - _Xconst _XtString /* shell_name */, - _Xconst _XtString /* application_class */, - XrmOptionDescRec* /* options */, - Cardinal /* num_options */, - int* /* argc */, - char** /* argv */ -); - -extern Display *XtOpenDisplay( - XtAppContext /* app_context */, - _Xconst _XtString /* display_string */, - _Xconst _XtString /* application_name */, - _Xconst _XtString /* application_class */, - XrmOptionDescRec* /* options */, - Cardinal /* num_options */, - int* /* argc */, - char** /* argv */ -); - -extern XtAppContext XtCreateApplicationContext( - void -); - -extern void XtAppSetFallbackResources( - XtAppContext /* app_context */, - String* /* specification_list */ -); - -extern void XtDestroyApplicationContext( - XtAppContext /* app_context */ -); - -extern void XtInitializeWidgetClass( - WidgetClass /* widget_class */ -); - -extern XtAppContext XtWidgetToApplicationContext( - Widget /* widget */ -); - -extern XtAppContext XtDisplayToApplicationContext( - Display* /* dpy */ -); - -extern XrmDatabase XtDatabase( - Display* /* dpy */ -); - -extern XrmDatabase XtScreenDatabase( - Screen* /* screen */ -); - -extern void XtCloseDisplay( - Display* /* dpy */ -); - -extern void XtGetApplicationResources( - Widget /* widget */, - XtPointer /* base */, - XtResourceList /* resources */, - Cardinal /* num_resources */, - ArgList /* args */, - Cardinal /* num_args */ -); - -extern void XtVaGetApplicationResources( - Widget /* widget */, - XtPointer /* base */, - XtResourceList /* resources */, - Cardinal /* num_resources */, - ... -) _X_SENTINEL(0); - -extern void XtGetSubresources( - Widget /* widget */, - XtPointer /* base */, - _Xconst _XtString /* name */, - _Xconst _XtString /* class */, - XtResourceList /* resources */, - Cardinal /* num_resources */, - ArgList /* args */, - Cardinal /* num_args */ -); - -extern void XtVaGetSubresources( - Widget /* widget */, - XtPointer /* base */, - _Xconst _XtString /* name */, - _Xconst _XtString /* class */, - XtResourceList /* resources */, - Cardinal /* num_resources */, - ... -) _X_SENTINEL(0); - -extern void XtSetValues( - Widget /* widget */, - ArgList /* args */, - Cardinal /* num_args */ -); - -extern void XtVaSetValues( - Widget /* widget */, - ... -) _X_SENTINEL(0); - -extern void XtGetValues( - Widget /* widget */, - ArgList /* args */, - Cardinal /* num_args */ -); - -extern void XtVaGetValues( - Widget /* widget */, - ... -) _X_SENTINEL(0); - -extern void XtSetSubvalues( - XtPointer /* base */, - XtResourceList /* resources */, - Cardinal /* num_resources */, - ArgList /* args */, - Cardinal /* num_args */ -); - -extern void XtVaSetSubvalues( - XtPointer /* base */, - XtResourceList /* resources */, - Cardinal /* num_resources */, - ... -) _X_SENTINEL(0); - -extern void XtGetSubvalues( - XtPointer /* base */, - XtResourceList /* resources */, - Cardinal /* num_resources */, - ArgList /* args */, - Cardinal /* num_args */ -); - -extern void XtVaGetSubvalues( - XtPointer /* base */, - XtResourceList /* resources */, - Cardinal /* num_resources */, - ... -) _X_SENTINEL(0); - -extern void XtGetResourceList( - WidgetClass /* widget_class */, - XtResourceList* /* resources_return */, - Cardinal* /* num_resources_return */ -); - -extern void XtGetConstraintResourceList( - WidgetClass /* widget_class */, - XtResourceList* /* resources_return */, - Cardinal* /* num_resources_return */ -); - -#define XtUnspecifiedPixmap ((Pixmap)2) -#define XtUnspecifiedShellInt (-1) -#define XtUnspecifiedWindow ((Window)2) -#define XtUnspecifiedWindowGroup ((Window)3) -#define XtCurrentDirectory "XtCurrentDirectory" -#define XtDefaultForeground "XtDefaultForeground" -#define XtDefaultBackground "XtDefaultBackground" -#define XtDefaultFont "XtDefaultFont" -#define XtDefaultFontSet "XtDefaultFontSet" - -#if defined(CRAY) -#define XtOffset(p_type,field) _Offsetof(p_type,field) -#else /* ! CRAY */ -#define XtOffset(p_type,field) \ - ((Cardinal) (((char *) (&(((p_type)NULL)->field))) - ((char *) NULL))) -#endif /* !CRAY */ - -#ifdef offsetof -#define XtOffsetOf(s_type,field) offsetof(s_type,field) -#else -#define XtOffsetOf(s_type,field) XtOffset(s_type*,field) -#endif - -/************************************************************* - * - * Session Management - * - ************************************************************/ - -typedef struct _XtCheckpointTokenRec { - int save_type; - int interact_style; - Boolean shutdown; - Boolean fast; - Boolean cancel_shutdown; - int phase; - int interact_dialog_type; /* return */ - Boolean request_cancel; /* return */ - Boolean request_next_phase; /* return */ - Boolean save_success; /* return */ - int type; /* implementation private */ - Widget widget; /* implementation private */ -} XtCheckpointTokenRec, *XtCheckpointToken; - -XtCheckpointToken XtSessionGetToken( - Widget /* widget */ -); - -void XtSessionReturnToken( - XtCheckpointToken /* token */ -); - -/************************************************************* - * - * Error Handling - * - ************************************************************/ - -extern XtErrorMsgHandler XtAppSetErrorMsgHandler( - XtAppContext /* app_context */, - XtErrorMsgHandler /* handler */ -); - -extern void XtSetErrorMsgHandler( /* obsolete */ - XtErrorMsgHandler /* handler */ -); - -extern XtErrorMsgHandler XtAppSetWarningMsgHandler( - XtAppContext /* app_context */, - XtErrorMsgHandler /* handler */ -); - -extern void XtSetWarningMsgHandler( /* obsolete */ - XtErrorMsgHandler /* handler */ -); - -extern void XtAppErrorMsg( - XtAppContext /* app_context */, - _Xconst _XtString /* name */, - _Xconst _XtString /* type */, - _Xconst _XtString /* class */, - _Xconst _XtString /* default */, - String* /* params */, - Cardinal* /* num_params */ -); - -extern void XtErrorMsg( /* obsolete */ - _Xconst _XtString /* name */, - _Xconst _XtString /* type */, - _Xconst _XtString /* class */, - _Xconst _XtString /* default */, - String* /* params */, - Cardinal* /* num_params */ -); - -extern void XtAppWarningMsg( - XtAppContext /* app_context */, - _Xconst _XtString /* name */, - _Xconst _XtString /* type */, - _Xconst _XtString /* class */, - _Xconst _XtString /* default */, - String* /* params */, - Cardinal* /* num_params */ -); - -extern void XtWarningMsg( /* obsolete */ - _Xconst _XtString /* name */, - _Xconst _XtString /* type */, - _Xconst _XtString /* class */, - _Xconst _XtString /* default */, - String* /* params */, - Cardinal* /* num_params */ -); - -extern XtErrorHandler XtAppSetErrorHandler( - XtAppContext /* app_context */, - XtErrorHandler /* handler */ -); - -extern void XtSetErrorHandler( /* obsolete */ - XtErrorHandler /* handler */ -); - -extern XtErrorHandler XtAppSetWarningHandler( - XtAppContext /* app_context */, - XtErrorHandler /* handler */ -); - -extern void XtSetWarningHandler( /* obsolete */ - XtErrorHandler /* handler */ -); - -extern void XtAppError( - XtAppContext /* app_context */, - _Xconst _XtString /* message */ -); - -extern void XtError( /* obsolete */ - _Xconst _XtString /* message */ -); - -extern void XtAppWarning( - XtAppContext /* app_context */, - _Xconst _XtString /* message */ -); - -extern void XtWarning( /* obsolete */ - _Xconst _XtString /* message */ -); - -extern XrmDatabase *XtAppGetErrorDatabase( - XtAppContext /* app_context */ -); - -extern XrmDatabase *XtGetErrorDatabase( /* obsolete */ - void -); - -extern void XtAppGetErrorDatabaseText( - XtAppContext /* app_context */, - _Xconst _XtString /* name */, - _Xconst _XtString /* type */, - _Xconst _XtString /* class */, - _Xconst _XtString /* default */, - String /* buffer_return */, - int /* nbytes */, - XrmDatabase /* database */ -); - -extern void XtGetErrorDatabaseText( /* obsolete */ - _Xconst _XtString /* name */, - _Xconst _XtString /* type */, - _Xconst _XtString /* class */, - _Xconst _XtString /* default */, - String /* buffer_return */, - int /* nbytes */ -); - -/**************************************************************** - * - * Memory Management - * - ****************************************************************/ - -extern char *XtMalloc( - Cardinal /* size */ -); - -extern char *XtCalloc( - Cardinal /* num */, - Cardinal /* size */ -); - -extern char *XtRealloc( - char* /* ptr */, - Cardinal /* num */ -); - -extern void XtFree( - char* /* ptr */ -); - -#ifdef XTTRACEMEMORY - -extern char *_XtMalloc( /* implementation-private */ - Cardinal /* size */, - char * /* file */, - int /* line */ -); - -extern char *_XtRealloc( /* implementation-private */ - char * /* ptr */, - Cardinal /* size */, - char * /* file */, - int /* line */ -); - -extern char *_XtCalloc( /* implementation-private */ - Cardinal /* num */, - Cardinal /* size */, - char * /* file */, - int /* line */ -); - -extern void _XtFree( /* implementation-private */ - char * /* ptr */ -); - -#define XtMalloc(size) _XtMalloc(size, __FILE__, __LINE__) -#define XtRealloc(ptr,size) _XtRealloc(ptr, size, __FILE__, __LINE__) -#define XtCalloc(num,size) _XtCalloc(num, size, __FILE__, __LINE__) -#define XtFree(ptr) _XtFree(ptr) - -#endif /* ifdef XTTRACEMEMORY */ - -#define XtNew(type) ((type *) XtMalloc((unsigned) sizeof(type))) - -#undef XtNewString -extern String XtNewString(String /* str */); -#define XtNewString(str) \ - ((str) != NULL ? (strcpy(XtMalloc((unsigned)strlen(str) + 1), str)) : NULL) - -/************************************************************* - * - * Work procs - * - **************************************************************/ - -extern XtWorkProcId XtAddWorkProc( /* obsolete */ - XtWorkProc /* proc */, - XtPointer /* closure */ -); - -extern XtWorkProcId XtAppAddWorkProc( - XtAppContext /* app_context */, - XtWorkProc /* proc */, - XtPointer /* closure */ -); - -extern void XtRemoveWorkProc( - XtWorkProcId /* id */ -); - - -/**************************************************************** - * - * Graphic Context Management - *****************************************************************/ - -extern GC XtGetGC( - Widget /* widget */, - XtGCMask /* valueMask */, - XGCValues* /* values */ -); - -extern GC XtAllocateGC( - Widget /* widget */, - Cardinal /* depth */, - XtGCMask /* valueMask */, - XGCValues* /* values */, - XtGCMask /* dynamicMask */, - XtGCMask /* unusedMask */ -); - -/* This implementation of XtDestroyGC differs from the formal specification - * for historic backwards compatibility reasons. As other implementations - * may conform to the spec, use of XtReleaseGC is strongly encouraged. - */ -extern void XtDestroyGC( /* obsolete */ - GC /* gc */ -); - -extern void XtReleaseGC( - Widget /* object */, - GC /* gc */ -); - - - -extern void XtAppReleaseCacheRefs( - XtAppContext /* app_context */, - XtCacheRef* /* cache_ref */ -); - -extern void XtCallbackReleaseCacheRef( - Widget /* widget */, - XtPointer /* closure */, /* XtCacheRef */ - XtPointer /* call_data */ -); - -extern void XtCallbackReleaseCacheRefList( - Widget /* widget */, - XtPointer /* closure */, /* XtCacheRef* */ - XtPointer /* call_data */ -); - -extern void XtSetWMColormapWindows( - Widget /* widget */, - Widget* /* list */, - Cardinal /* count */ -); - -extern String XtFindFile( - _Xconst _XtString /* path */, - Substitution /* substitutions */, - Cardinal /* num_substitutions */, - XtFilePredicate /* predicate */ -); - -extern String XtResolvePathname( - Display* /* dpy */, - _Xconst _XtString /* type */, - _Xconst _XtString /* filename */, - _Xconst _XtString /* suffix */, - _Xconst _XtString /* path */, - Substitution /* substitutions */, - Cardinal /* num_substitutions */, - XtFilePredicate /* predicate */ -); - -/**************************************************************** - * - * Selections - * - *****************************************************************/ - -#define XT_CONVERT_FAIL (Atom)0x80000001 - -extern void XtDisownSelection( - Widget /* widget */, - Atom /* selection */, - Time /* time */ -); - -extern void XtGetSelectionValue( - Widget /* widget */, - Atom /* selection */, - Atom /* target */, - XtSelectionCallbackProc /* callback */, - XtPointer /* closure */, - Time /* time */ -); - -extern void XtGetSelectionValues( - Widget /* widget */, - Atom /* selection */, - Atom* /* targets */, - int /* count */, - XtSelectionCallbackProc /* callback */, - XtPointer* /* closures */, - Time /* time */ -); - -extern void XtAppSetSelectionTimeout( - XtAppContext /* app_context */, - unsigned long /* timeout */ -); - -extern void XtSetSelectionTimeout( /* obsolete */ - unsigned long /* timeout */ -); - -extern unsigned long XtAppGetSelectionTimeout( - XtAppContext /* app_context */ -); - -extern unsigned long XtGetSelectionTimeout( /* obsolete */ - void -); - -extern XSelectionRequestEvent *XtGetSelectionRequest( - Widget /* widget */, - Atom /* selection */, - XtRequestId /* request_id */ -); - -extern void XtGetSelectionValueIncremental( - Widget /* widget */, - Atom /* selection */, - Atom /* target */, - XtSelectionCallbackProc /* selection_callback */, - XtPointer /* client_data */, - Time /* time */ -); - -extern void XtGetSelectionValuesIncremental( - Widget /* widget */, - Atom /* selection */, - Atom* /* targets */, - int /* count */, - XtSelectionCallbackProc /* callback */, - XtPointer* /* client_data */, - Time /* time */ -); - -extern void XtSetSelectionParameters( - Widget /* requestor */, - Atom /* selection */, - Atom /* type */, - XtPointer /* value */, - unsigned long /* length */, - int /* format */ -); - -extern void XtGetSelectionParameters( - Widget /* owner */, - Atom /* selection */, - XtRequestId /* request_id */, - Atom* /* type_return */, - XtPointer* /* value_return */, - unsigned long* /* length_return */, - int* /* format_return */ -); - -extern void XtCreateSelectionRequest( - Widget /* requestor */, - Atom /* selection */ -); - -extern void XtSendSelectionRequest( - Widget /* requestor */, - Atom /* selection */, - Time /* time */ -); - -extern void XtCancelSelectionRequest( - Widget /* requestor */, - Atom /* selection */ -); - -extern Atom XtReservePropertyAtom( - Widget /* widget */ -); - -extern void XtReleasePropertyAtom( - Widget /* widget */, - Atom /* selection */ -); - -extern void XtGrabKey( - Widget /* widget */, - _XtKeyCode /* keycode */, - Modifiers /* modifiers */, - _XtBoolean /* owner_events */, - int /* pointer_mode */, - int /* keyboard_mode */ -); - -extern void XtUngrabKey( - Widget /* widget */, - _XtKeyCode /* keycode */, - Modifiers /* modifiers */ -); - -extern int XtGrabKeyboard( - Widget /* widget */, - _XtBoolean /* owner_events */, - int /* pointer_mode */, - int /* keyboard_mode */, - Time /* time */ -); - -extern void XtUngrabKeyboard( - Widget /* widget */, - Time /* time */ -); - -extern void XtGrabButton( - Widget /* widget */, - int /* button */, - Modifiers /* modifiers */, - _XtBoolean /* owner_events */, - unsigned int /* event_mask */, - int /* pointer_mode */, - int /* keyboard_mode */, - Window /* confine_to */, - Cursor /* cursor */ -); - -extern void XtUngrabButton( - Widget /* widget */, - unsigned int /* button */, - Modifiers /* modifiers */ -); - -extern int XtGrabPointer( - Widget /* widget */, - _XtBoolean /* owner_events */, - unsigned int /* event_mask */, - int /* pointer_mode */, - int /* keyboard_mode */, - Window /* confine_to */, - Cursor /* cursor */, - Time /* time */ -); - -extern void XtUngrabPointer( - Widget /* widget */, - Time /* time */ -); - -extern void XtGetApplicationNameAndClass( - Display* /* dpy */, - String* /* name_return */, - String* /* class_return */ -); - -extern void XtRegisterDrawable( - Display* /* dpy */, - Drawable /* drawable */, - Widget /* widget */ -); - -extern void XtUnregisterDrawable( - Display* /* dpy */, - Drawable /* drawable */ -); - -extern Widget XtHooksOfDisplay( - Display* /* dpy */ -); - -typedef struct { - String type; - Widget widget; - ArgList args; - Cardinal num_args; -} XtCreateHookDataRec, *XtCreateHookData; - -typedef struct { - String type; - Widget widget; - XtPointer event_data; - Cardinal num_event_data; -} XtChangeHookDataRec, *XtChangeHookData; - -typedef struct { - Widget old, req; - ArgList args; - Cardinal num_args; -} XtChangeHookSetValuesDataRec, *XtChangeHookSetValuesData; - -typedef struct { - String type; - Widget widget; - XtGeometryMask changeMask; - XWindowChanges changes; -} XtConfigureHookDataRec, *XtConfigureHookData; - -typedef struct { - String type; - Widget widget; - XtWidgetGeometry* request; - XtWidgetGeometry* reply; - XtGeometryResult result; -} XtGeometryHookDataRec, *XtGeometryHookData; - -typedef struct { - String type; - Widget widget; -} XtDestroyHookDataRec, *XtDestroyHookData; - -extern void XtGetDisplays( - XtAppContext /* app_context */, - Display*** /* dpy_return */, - Cardinal* /* num_dpy_return */ -); - -extern Boolean XtToolkitThreadInitialize( - void -); - -extern void XtAppSetExitFlag( - XtAppContext /* app_context */ -); - -extern Boolean XtAppGetExitFlag( - XtAppContext /* app_context */ -); - -extern void XtAppLock( - XtAppContext /* app_context */ -); - -extern void XtAppUnlock( - XtAppContext /* app_context */ -); - -/* - * Predefined Resource Converters - */ - - -/* String converters */ - -extern Boolean XtCvtStringToAcceleratorTable( - Display* /* dpy */, - XrmValuePtr /* args */, /* none */ - Cardinal* /* num_args */, - XrmValuePtr /* fromVal */, - XrmValuePtr /* toVal */, - XtPointer* /* closure_ret */ -); - -extern Boolean XtCvtStringToAtom( - Display* /* dpy */, - XrmValuePtr /* args */, /* Display */ - Cardinal* /* num_args */, - XrmValuePtr /* fromVal */, - XrmValuePtr /* toVal */, - XtPointer* /* closure_ret */ -); - -extern Boolean XtCvtStringToBool( - Display* /* dpy */, - XrmValuePtr /* args */, /* none */ - Cardinal* /* num_args */, - XrmValuePtr /* fromVal */, - XrmValuePtr /* toVal */, - XtPointer* /* closure_ret */ -); - -extern Boolean XtCvtStringToBoolean( - Display* /* dpy */, - XrmValuePtr /* args */, /* none */ - Cardinal* /* num_args */, - XrmValuePtr /* fromVal */, - XrmValuePtr /* toVal */, - XtPointer* /* closure_ret */ -); - -extern Boolean XtCvtStringToCommandArgArray( - Display* /* dpy */, - XrmValuePtr /* args */, /* none */ - Cardinal* /* num_args */, - XrmValuePtr /* fromVal */, - XrmValuePtr /* toVal */, - XtPointer* /* closure_ret */ -); - -extern Boolean XtCvtStringToCursor( - Display* /* dpy */, - XrmValuePtr /* args */, /* Display */ - Cardinal* /* num_args */, - XrmValuePtr /* fromVal */, - XrmValuePtr /* toVal */, - XtPointer* /* closure_ret */ -); - -extern Boolean XtCvtStringToDimension( - Display* /* dpy */, - XrmValuePtr /* args */, /* none */ - Cardinal* /* num_args */, - XrmValuePtr /* fromVal */, - XrmValuePtr /* toVal */, - XtPointer* /* closure_ret */ -); - -extern Boolean XtCvtStringToDirectoryString( - Display* /* dpy */, - XrmValuePtr /* args */, /* none */ - Cardinal* /* num_args */, - XrmValuePtr /* fromVal */, - XrmValuePtr /* toVal */, - XtPointer* /* closure_ret */ -); - -extern Boolean XtCvtStringToDisplay( - Display* /* dpy */, - XrmValuePtr /* args */, /* none */ - Cardinal* /* num_args */, - XrmValuePtr /* fromVal */, - XrmValuePtr /* toVal */, - XtPointer* /* closure_ret */ -); - -extern Boolean XtCvtStringToFile( - Display* /* dpy */, - XrmValuePtr /* args */, /* none */ - Cardinal* /* num_args */, - XrmValuePtr /* fromVal */, - XrmValuePtr /* toVal */, - XtPointer* /* closure_ret */ -); - -extern Boolean XtCvtStringToFloat( - Display* /* dpy */, - XrmValuePtr /* args */, /* none */ - Cardinal* /* num_args */, - XrmValuePtr /* fromVal */, - XrmValuePtr /* toVal */, - XtPointer* /* closure_ret */ -); - -extern Boolean XtCvtStringToFont( - Display* /* dpy */, - XrmValuePtr /* args */, /* Display */ - Cardinal* /* num_args */, - XrmValuePtr /* fromVal */, - XrmValuePtr /* toVal */, - XtPointer* /* closure_ret */ -); - -extern Boolean XtCvtStringToFontSet( - Display* /* dpy */, - XrmValuePtr /* args */, /* Display, locale */ - Cardinal* /* num_args */, - XrmValuePtr /* fromVal */, - XrmValuePtr /* toVal */, - XtPointer* /* closure_ret */ -); - -extern Boolean XtCvtStringToFontStruct( - Display* /* dpy */, - XrmValuePtr /* args */, /* Display */ - Cardinal* /* num_args */, - XrmValuePtr /* fromVal */, - XrmValuePtr /* toVal */, - XtPointer* /* closure_ret */ -); - -extern Boolean XtCvtStringToGravity( - Display* /* dpy */, - XrmValuePtr /* args */, - Cardinal* /* num_args */, - XrmValuePtr /* fromVal */, - XrmValuePtr /* toVal */, - XtPointer* /* closure_ret */ -); - -extern Boolean XtCvtStringToInitialState( - Display* /* dpy */, - XrmValuePtr /* args */, /* none */ - Cardinal* /* num_args */, - XrmValuePtr /* fromVal */, - XrmValuePtr /* toVal */, - XtPointer* /* closure_ret */ -); - -extern Boolean XtCvtStringToInt( - Display* /* dpy */, - XrmValuePtr /* args */, /* none */ - Cardinal* /* num_args */, - XrmValuePtr /* fromVal */, - XrmValuePtr /* toVal */, - XtPointer* /* closure_ret */ -); - -extern Boolean XtCvtStringToPixel( - Display* /* dpy */, - XrmValuePtr /* args */, /* Screen, Colormap */ - Cardinal* /* num_args */, - XrmValuePtr /* fromVal */, - XrmValuePtr /* toVal */, - XtPointer* /* closure_ret */ -); - -#define XtCvtStringToPosition XtCvtStringToShort - -extern Boolean XtCvtStringToRestartStyle( - Display* /* dpy */, - XrmValuePtr /* args */, /* none */ - Cardinal* /* num_args */, - XrmValuePtr /* fromVal */, - XrmValuePtr /* toVal */, - XtPointer* /* closure_ret */ -); - -extern Boolean XtCvtStringToShort( - Display* /* dpy */, - XrmValuePtr /* args */, /* none */ - Cardinal* /* num_args */, - XrmValuePtr /* fromVal */, - XrmValuePtr /* toVal */, - XtPointer* /* closure_ret */ -); - -extern Boolean XtCvtStringToTranslationTable( - Display* /* dpy */, - XrmValuePtr /* args */, /* none */ - Cardinal* /* num_args */, - XrmValuePtr /* fromVal */, - XrmValuePtr /* toVal */, - XtPointer* /* closure_ret */ -); - -extern Boolean XtCvtStringToUnsignedChar( - Display* /* dpy */, - XrmValuePtr /* args */, /* none */ - Cardinal* /* num_args */, - XrmValuePtr /* fromVal */, - XrmValuePtr /* toVal */, - XtPointer* /* closure_ret */ -); - -extern Boolean XtCvtStringToVisual( - Display* /* dpy */, - XrmValuePtr /* args */, /* Screen, depth */ - Cardinal* /* num_args */, - XrmValuePtr /* fromVal */, - XrmValuePtr /* toVal */, - XtPointer* /* closure_ret */ -); - -/* int converters */ - -extern Boolean XtCvtIntToBool( - Display* /* dpy */, - XrmValuePtr /* args */, /* none */ - Cardinal* /* num_args */, - XrmValuePtr /* fromVal */, - XrmValuePtr /* toVal */, - XtPointer* /* closure_ret */ -); - -extern Boolean XtCvtIntToBoolean( - Display* /* dpy */, - XrmValuePtr /* args */, /* none */ - Cardinal* /* num_args */, - XrmValuePtr /* fromVal */, - XrmValuePtr /* toVal */, - XtPointer* /* closure_ret */ -); - -extern Boolean XtCvtIntToColor( - Display* /* dpy */, - XrmValuePtr /* args */, /* Screen, Colormap */ - Cardinal* /* num_args */, - XrmValuePtr /* fromVal */, - XrmValuePtr /* toVal */, - XtPointer* /* closure_ret */ -); - -#define XtCvtIntToDimension XtCvtIntToShort - -extern Boolean XtCvtIntToFloat( - Display* /* dpy */, - XrmValuePtr /* args */, /* none */ - Cardinal* /* num_args */, - XrmValuePtr /* fromVal */, - XrmValuePtr /* toVal */, - XtPointer* /* closure_ret */ -); - -extern Boolean XtCvtIntToFont( - Display* /* dpy */, - XrmValuePtr /* args */, /* none */ - Cardinal* /* num_args */, - XrmValuePtr /* fromVal */, - XrmValuePtr /* toVal */, - XtPointer* /* closure_ret */ -); - -extern Boolean XtCvtIntToPixel( - Display* /* dpy */, - XrmValuePtr /* args */, /* none */ - Cardinal* /* num_args */, - XrmValuePtr /* fromVal */, - XrmValuePtr /* toVal */, - XtPointer* /* closure_ret */ -); - -extern Boolean XtCvtIntToPixmap( - Display* /* dpy */, - XrmValuePtr /* args */, /* none */ - Cardinal* /* num_args */, - XrmValuePtr /* fromVal */, - XrmValuePtr /* toVal */, - XtPointer* /* closure_ret */ -); - -#define XtCvtIntToPosition XtCvtIntToShort - -extern Boolean XtCvtIntToShort( - Display* /* dpy */, - XrmValuePtr /* args */, /* none */ - Cardinal* /* num_args */, - XrmValuePtr /* fromVal */, - XrmValuePtr /* toVal */, - XtPointer* /* closure_ret */ -); - -extern Boolean XtCvtIntToUnsignedChar( - Display* /* dpy */, - XrmValuePtr /* args */, /* none */ - Cardinal* /* num_args */, - XrmValuePtr /* fromVal */, - XrmValuePtr /* toVal */, - XtPointer* /* closure_ret */ -); - -/* Color converter */ - -extern Boolean XtCvtColorToPixel( - Display* /* dpy */, - XrmValuePtr /* args */, /* none */ - Cardinal* /* num_args */, - XrmValuePtr /* fromVal */, - XrmValuePtr /* toVal */, - XtPointer* /* closure_ret */ -); - -/* Pixel converter */ - -#define XtCvtPixelToColor XtCvtIntToColor - - -_XFUNCPROTOEND - -#endif /*_XtIntrinsic_h*/ -/* DON'T ADD STUFF AFTER THIS #endif */ diff --git a/nx-X11/lib/Xt/IntrinsicI.h b/nx-X11/lib/Xt/IntrinsicI.h deleted file mode 100644 index d749867b8..000000000 --- a/nx-X11/lib/Xt/IntrinsicI.h +++ /dev/null @@ -1,261 +0,0 @@ -/* $Xorg: IntrinsicI.h,v 1.4 2001/02/09 02:03:55 xorgcvs Exp $ */ - -/*********************************************************** - -Copyright 1987, 1988, 1994, 1998 The Open Group - -Permission to use, copy, modify, distribute, and sell this software and its -documentation for any purpose is hereby granted without fee, provided that -the above copyright notice appear in all copies and that both that -copyright notice and this permission notice appear in supporting -documentation. - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN -AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN -CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -Except as contained in this notice, the name of The Open Group shall not be -used in advertising or otherwise to promote the sale, use or other dealings -in this Software without prior written authorization from The Open Group. - - -Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. - - All Rights Reserved - -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 name of Digital 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 -ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL -DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR -ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, -WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, -ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS -SOFTWARE. - -******************************************************************/ -/* $XFree86: xc/lib/Xt/IntrinsicI.h,v 3.8 2001/12/14 19:56:25 dawes Exp $ */ - -#ifndef _XtintrinsicI_h -#define _XtintrinsicI_h - -#include "Xtos.h" -#include "IntrinsicP.h" -#ifdef WIN32 -#define _WILLWINSOCK_ -#endif -#include <X11/Xos.h> - -#include "Object.h" -#include "RectObj.h" -#include "ObjectP.h" -#include "RectObjP.h" - -#include "ConvertI.h" -#include "TranslateI.h" - -#define RectObjClassFlag 0x02 -#define WidgetClassFlag 0x04 -#define CompositeClassFlag 0x08 -#define ConstraintClassFlag 0x10 -#define ShellClassFlag 0x20 -#define WMShellClassFlag 0x40 -#define TopLevelClassFlag 0x80 - -/* - * The following macros, though very handy, are not suitable for - * IntrinsicP.h as they violate the rule that arguments are to - * be evaluated exactly once. - */ - -#define XtDisplayOfObject(object) \ - (XtIsWidget(object) ? (object)->core.screen->display : \ - _XtIsHookObject(object) ? ((HookObject)(object))->hooks.screen->display : \ - _XtWindowedAncestor(object)->core.screen->display) - -#define XtScreenOfObject(object) \ - (XtIsWidget(object) ? (object)->core.screen : \ - _XtIsHookObject(object) ? ((HookObject)(object))->hooks.screen : \ - _XtWindowedAncestor(object)->core.screen) - -#define XtWindowOfObject(object) \ - ((XtIsWidget(object) ? (object) : _XtWindowedAncestor(object)) \ - ->core.window) - -#define XtIsManaged(object) \ - (XtIsRectObj(object) ? (object)->core.managed : False) - -#define XtIsSensitive(object) \ - (XtIsRectObj(object) ? ((object)->core.sensitive && \ - (object)->core.ancestor_sensitive) : False) - - -/**************************************************************** - * - * Byte utilities - * - ****************************************************************/ - -#define _XBCOPYFUNC _XtBcopy -#include <X11/Xfuncs.h> - -/* If the alignment characteristics of your machine are right, these may be - faster */ - -#ifdef UNALIGNED - -#define XtMemmove(dst, src, size) \ - if ((char *)(dst) != (char *)(src)) { \ - if (size == sizeof(int)) \ - *((int *) (dst)) = *((int *) (src)); \ - else if (size == sizeof(char)) \ - *((char *) (dst)) = *((char *) (src)); \ - else if (size == sizeof(short)) \ - *((short *) (dst)) = *((short *) (src)); \ - else \ - (void) memcpy((char *) (dst), (char *) (src), (int) (size)); \ - } - -#define XtBZero(dst, size) \ - if (size == sizeof(int)) \ - *((int *) (dst)) = 0; \ - else \ - bzero((char *) (dst), (int) (size)) - -#define XtMemcmp(b1, b2, size) \ - (size == sizeof(int) ? \ - *((int *) (b1)) != *((int *) (b2)) \ - : memcmp((char *) (b1), (char *) (b2), (int) (size)) \ - ) - -#else - -#define XtMemmove(dst, src, size) \ - if ((char *)(dst) != (char *)(src)) { \ - (void) memcpy((char *) (dst), (char *) (src), (int) (size)); \ - } - -#define XtBZero(dst, size) \ - bzero((char *) (dst), (int) (size)) - -#define XtMemcmp(b1, b2, size) \ - memcmp((char *) (b1), (char *) (b2), (int) (size)) - -#endif - - -/**************************************************************** - * - * Stack cache allocation/free - * - ****************************************************************/ - -#define XtStackAlloc(size, stack_cache_array) \ - ((size) <= sizeof(stack_cache_array) \ - ? (XtPointer)(stack_cache_array) \ - : XtMalloc((unsigned)(size))) - -#define XtStackFree(pointer, stack_cache_array) \ - { if ((pointer) != ((XtPointer)(stack_cache_array))) XtFree(pointer); } - -/*************************************************************** - * - * Filename defines - * - **************************************************************/ - -/* used by XtResolvePathname */ -#ifndef XFILESEARCHPATHDEFAULT -#define XFILESEARCHPATHDEFAULT "/usr/lib/X11/%L/%T/%N%S:/usr/lib/X11/%l/%T/%N%S:/usr/lib/X11/%T/%N%S" -#endif - -/* the following two were both "X Toolkit " prior to R4 */ -#ifndef XTERROR_PREFIX -#define XTERROR_PREFIX "" -#endif - -#ifndef XTWARNING_PREFIX -#define XTWARNING_PREFIX "" -#endif - -#ifndef ERRORDB -#define ERRORDB "/usr/lib/X11/XtErrorDB" -#endif - -extern String XtCXtToolkitError; - -extern void _XtAllocError( - String /* alloc_type */ -); - -extern void _XtCompileResourceList( - XtResourceList /* resources */, - Cardinal /* num_resources */ -); - -extern XtGeometryResult _XtMakeGeometryRequest( - Widget /* widget */, - XtWidgetGeometry* /* request */, - XtWidgetGeometry* /* reply_return */, - Boolean* /* clear_rect_obj */ -); - -extern Boolean _XtIsHookObject( - Widget /* widget */ -); - -extern void _XtAddShellToHookObj( - Widget /* widget */ -); - -/* GCManager.c */ -extern void _XtGClistFree(Display *dpy, XtPerDisplay pd); - -/** GeoTattler stuff */ - -#ifdef XT_GEO_TATTLER - -extern void _XtGeoTab (int); -extern void _XtGeoTrace ( - Widget widget, - ... -) _X_ATTRIBUTE_PRINTF(2,3); - -#define CALLGEOTAT(f) f - -#else /* XT_GEO_TATTLER */ - -#define CALLGEOTAT(f) - -#endif /* XT_GEO_TATTLER */ - -#ifndef XTTRACEMEMORY - -extern char* __XtMalloc ( - unsigned /* size */ -); -extern char* __XtCalloc ( - unsigned /* num */, - unsigned /* size */ -); - -#else - -#define __XtMalloc XtMalloc -#define __XtCalloc XtCalloc -#endif - -#endif /* _XtintrinsicI_h */ -/* DON'T ADD STUFF AFTER THIS #endif */ diff --git a/nx-X11/lib/Xt/IntrinsicP.h b/nx-X11/lib/Xt/IntrinsicP.h deleted file mode 100644 index 517c55d2b..000000000 --- a/nx-X11/lib/Xt/IntrinsicP.h +++ /dev/null @@ -1,327 +0,0 @@ -/* $Xorg: IntrinsicP.h,v 1.4 2001/02/09 02:03:55 xorgcvs Exp $ */ - -/*********************************************************** - -Copyright 1987, 1988, 1994, 1998 The Open Group - -Permission to use, copy, modify, distribute, and sell this software and its -documentation for any purpose is hereby granted without fee, provided that -the above copyright notice appear in all copies and that both that -copyright notice and this permission notice appear in supporting -documentation. - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN -AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN -CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -Except as contained in this notice, the name of The Open Group shall not be -used in advertising or otherwise to promote the sale, use or other dealings -in this Software without prior written authorization from The Open Group. - - -Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. - - All Rights Reserved - -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 name of Digital 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 -ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL -DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR -ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, -WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, -ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS -SOFTWARE. - -******************************************************************/ -/* $XFree86$ */ - -#ifndef _XtintrinsicP_h -#define _XtintrinsicP_h - -#include <X11/Intrinsic.h> - -/* - * Field sizes and offsets of XrmResource must match those of XtResource. - * Type long is used instead of XrmQuark here because XrmQuark and String - * are not the same size on all systems. - */ -typedef struct { - long xrm_name; /* Resource name quark */ - long xrm_class; /* Resource class quark */ - long xrm_type; /* Resource representation type quark */ - Cardinal xrm_size; /* Size in bytes of representation */ - int xrm_offset; /* -offset-1 */ - long xrm_default_type; /* Default representation type quark */ - XtPointer xrm_default_addr; /* Default resource address */ -} XrmResource, *XrmResourceList; - -typedef unsigned long XtVersionType; - -#define XT_VERSION 11 -#ifndef XT_REVISION -#define XT_REVISION 6 -#endif -#define XtVersion (XT_VERSION * 1000 + XT_REVISION) -#define XtVersionDontCheck 0 - -typedef void (*XtProc)( - void -); - -typedef void (*XtWidgetClassProc)( - WidgetClass /* class */ -); - -typedef void (*XtWidgetProc)( - Widget /* widget */ -); - -typedef Boolean (*XtAcceptFocusProc)( - Widget /* widget */, - Time* /* time */ -); - -typedef void (*XtArgsProc)( - Widget /* widget */, - ArgList /* args */, - Cardinal* /* num_args */ -); - -typedef void (*XtInitProc)( - Widget /* request */, - Widget /* new */, - ArgList /* args */, - Cardinal* /* num_args */ -); - -typedef Boolean (*XtSetValuesFunc)( - Widget /* old */, - Widget /* request */, - Widget /* new */, - ArgList /* args */, - Cardinal* /* num_args */ -); - -typedef Boolean (*XtArgsFunc)( - Widget /* widget */, - ArgList /* args */, - Cardinal* /* num_args */ -); - -typedef void (*XtAlmostProc)( - Widget /* old */, - Widget /* new */, - XtWidgetGeometry* /* request */, - XtWidgetGeometry* /* reply */ -); - -typedef void (*XtExposeProc)( - Widget /* widget */, - XEvent* /* event */, - Region /* region */ -); - -/* compress_exposure options*/ -#define XtExposeNoCompress ((XtEnum)False) -#define XtExposeCompressSeries ((XtEnum)True) -#define XtExposeCompressMultiple 2 -#define XtExposeCompressMaximal 3 - -/* modifiers */ -#define XtExposeGraphicsExpose 0x10 -#define XtExposeGraphicsExposeMerged 0x20 -#define XtExposeNoExpose 0x40 -#define XtExposeNoRegion 0x80 - -typedef void (*XtRealizeProc)( - Widget /* widget */, - XtValueMask* /* mask */, - XSetWindowAttributes* /* attributes */ -); - -typedef XtGeometryResult (*XtGeometryHandler)( - Widget /* widget */, - XtWidgetGeometry* /* request */, - XtWidgetGeometry* /* reply */ -); - -typedef void (*XtStringProc)( - Widget /* widget */, - String /* str */ -); - -typedef struct { - String name; /* resource name */ - String type; /* representation type name */ - XtArgVal value; /* representation */ - int size; /* size of representation */ -} XtTypedArg, *XtTypedArgList; - -typedef void (*XtAllocateProc)( - WidgetClass /* widget_class */, - Cardinal * /* constraint_size */, - Cardinal * /* more_bytes */, - ArgList /* args */, - Cardinal * /* num_args */, - XtTypedArgList /* typed_args */, - Cardinal * /* num_typed_args */, - Widget * /* widget_return */, - XtPointer * /* more_bytes_return */ -); - -typedef void (*XtDeallocateProc)( - Widget /* widget */, - XtPointer /* more_bytes */ -); - -struct _XtStateRec; /* Forward declare before use for C++ */ - -typedef struct _XtTMRec { - XtTranslations translations; /* private to Translation Manager */ - XtBoundActions proc_table; /* procedure bindings for actions */ - struct _XtStateRec *current_state; /* Translation Manager state ptr */ - unsigned long lastEventTime; -} XtTMRec, *XtTM; - -#include <X11/CoreP.h> -#include <X11/CompositeP.h> -#include <X11/ConstrainP.h> -#include <X11/ObjectP.h> -#include <X11/RectObjP.h> - -#define XtDisplay(widget) DisplayOfScreen((widget)->core.screen) -#define XtScreen(widget) ((widget)->core.screen) -#define XtWindow(widget) ((widget)->core.window) - -#define XtClass(widget) ((widget)->core.widget_class) -#define XtSuperclass(widget) (XtClass(widget)->core_class.superclass) -#define XtIsRealized(object) (XtWindowOfObject(object) != None) -#define XtParent(widget) ((widget)->core.parent) - -#undef XtIsRectObj -extern Boolean XtIsRectObj(Widget); -#define XtIsRectObj(obj) \ - (((Object)(obj))->object.widget_class->core_class.class_inited & 0x02) - -#undef XtIsWidget -extern Boolean XtIsWidget(Widget); -#define XtIsWidget(obj) \ - (((Object)(obj))->object.widget_class->core_class.class_inited & 0x04) - -#undef XtIsComposite -extern Boolean XtIsComposite(Widget); -#define XtIsComposite(obj) \ - (((Object)(obj))->object.widget_class->core_class.class_inited & 0x08) - -#undef XtIsConstraint -extern Boolean XtIsConstraint(Widget); -#define XtIsConstraint(obj) \ - (((Object)(obj))->object.widget_class->core_class.class_inited & 0x10) - -#undef XtIsShell -extern Boolean XtIsShell(Widget); -#define XtIsShell(obj) \ - (((Object)(obj))->object.widget_class->core_class.class_inited & 0x20) - -#undef XtIsWMShell -extern Boolean XtIsWMShell(Widget); -#define XtIsWMShell(obj) \ - (((Object)(obj))->object.widget_class->core_class.class_inited & 0x40) - -#undef XtIsTopLevelShell -extern Boolean XtIsTopLevelShell(Widget); -#define XtIsTopLevelShell(obj) \ - (((Object)(obj))->object.widget_class->core_class.class_inited & 0x80) - -#ifdef DEBUG -#define XtCheckSubclass(w, widget_class_ptr, message) \ - if (!XtIsSubclass(((Widget)(w)), (widget_class_ptr))) { \ - String params[3]; \ - Cardinal num_params = 3; \ - params[0] = ((Widget)(w))->core.widget_class->core_class.class_name;\ - params[1] = (widget_class_ptr)->core_class.class_name; \ - params[2] = (message); \ - XtAppErrorMsg(XtWidgetToApplicationContext((Widget)(w)), \ - "subclassMismatch", "xtCheckSubclass", "XtToolkitError", \ - "Widget class %s found when subclass of %s expected: %s",\ - params, &num_params); \ - } -#else -#define XtCheckSubclass(w, widget_class, message) /* nothing */ -#endif - -_XFUNCPROTOBEGIN - -extern Widget _XtWindowedAncestor( /* internal; implementation-dependent */ - Widget /* object */ -); - -extern void _XtInherit( - void -); - -extern void _XtHandleFocus( - Widget /* widget */, - XtPointer /* client_data */, - XEvent * /* event */, - Boolean * /* cont */); - -extern void XtCreateWindow( - Widget /* widget */, - unsigned int /* window_class */, - Visual* /* visual */, - XtValueMask /* value_mask */, - XSetWindowAttributes* /* attributes */ -); - -extern void XtResizeWidget( - Widget /* widget */, - _XtDimension /* width */, - _XtDimension /* height */, - _XtDimension /* border_width */ -); - -extern void XtMoveWidget( - Widget /* widget */, - _XtPosition /* x */, - _XtPosition /* y */ -); - -extern void XtConfigureWidget( - Widget /* widget */, - _XtPosition /* x */, - _XtPosition /* y */, - _XtDimension /* width */, - _XtDimension /* height */, - _XtDimension /* border_width */ -); - -extern void XtResizeWindow( - Widget /* widget */ -); - -extern void XtProcessLock( - void -); - -extern void XtProcessUnlock( - void -); - -_XFUNCPROTOEND - -#endif /* _XtIntrinsicP_h */ -/* DON'T ADD STUFF AFTER THIS #endif */ diff --git a/nx-X11/lib/Xt/Keyboard.c b/nx-X11/lib/Xt/Keyboard.c deleted file mode 100644 index 82bcc2478..000000000 --- a/nx-X11/lib/Xt/Keyboard.c +++ /dev/null @@ -1,851 +0,0 @@ -/* $Xorg: Keyboard.c,v 1.5 2001/02/09 02:03:55 xorgcvs Exp $ */ - -/******************************************************** - -Copyright 1988 by Hewlett-Packard Company -Copyright 1987, 1988, 1989 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, -written prior permission. - -DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING -ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL -DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR -ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, -WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, -ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS -SOFTWARE. - -SUN DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, -INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FIT- -NESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SUN BE LI- -ABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR -ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR -PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR -OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH -THE USE OR PERFORMANCE OF THIS SOFTWARE. - -********************************************************/ - -/* - -Copyright 1987, 1988, 1994, 1998 The Open Group - -Permission to use, copy, modify, distribute, and sell this software and its -documentation for any purpose is hereby granted without fee, provided that -the above copyright notice appear in all copies and that both that -copyright notice and this permission notice appear in supporting -documentation. - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN -AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN -CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -Except as contained in this notice, the name of The Open Group shall not be -used in advertising or otherwise to promote the sale, use or other dealings -in this Software without prior written authorization from The Open Group. - -*/ -/* $XFree86: xc/lib/Xt/Keyboard.c,v 3.3 2001/08/22 22:52:19 dawes Exp $ */ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif -#include "IntrinsicI.h" - -#include "PassivGraI.h" -#include "EventI.h" - -#define _GetWindowedAncestor(w) (XtIsWidget(w) ? w : _XtWindowedAncestor(w)) - -/* InActiveSubtree cache of the current focus source and its ancestors */ -static Widget *pathTrace = NULL; -static int pathTraceDepth = 0; -static int pathTraceMax = 0; - -/* FindKeyDestination cache of focus destination and ancestors up to source */ -static Widget *pseudoTrace = NULL; -static int pseudoTraceDepth = 0; -static int pseudoTraceMax = 0; - -void _XtClearAncestorCache(Widget widget) -{ - /* the caller must lock the process lock */ - if (pathTraceDepth && pathTrace[0] == widget) - pathTraceDepth = 0; -} - -static XtServerGrabPtr CheckServerGrabs( - XEvent *event, - Widget *trace, - Cardinal traceDepth) -{ - XtServerGrabPtr grab; - Cardinal i; - - for (i = traceDepth; i > 0; i--) - { - if ((grab = _XtCheckServerGrabsOnWidget(event, trace[i-1], KEYBOARD))) - return (grab); - } - return (XtServerGrabPtr)0; -} - -static Boolean IsParent(Widget a, Widget b) -{ - for (b = XtParent(b); b; b = XtParent(b)) { - if (b == a) return TRUE; - if (XtIsShell(b)) return FALSE; - } - return FALSE; -} - -#define RelRtn(lca, type) {*relTypeRtn = type; return lca;} - -static Widget CommonAncestor( - register Widget a, - register Widget b, - XtGeneology * relTypeRtn) -{ - if (a == b) - { - RelRtn(a, XtMySelf) - } - else if (IsParent(a, b)) - { - RelRtn(a, XtMyAncestor) - } - else if (IsParent(b, a)) - { - RelRtn(b, XtMyDescendant) - } - else - for (b = XtParent(b); - b && !XtIsShell(b); - b = XtParent(b)) - if (IsParent(b, a)) - { - RelRtn(b, XtMyCousin) - } - RelRtn(NULL, XtUnrelated) -} -#undef RelRtn - - - - - -static Widget _FindFocusWidget( - Widget widget, - Widget *trace, - int traceDepth, - Boolean activeCheck, - Boolean *isTarget) -{ - int src; - Widget dst; - XtPerWidgetInput pwi = NULL; - - /* For each ancestor, starting at the top, see if it's forwarded */ - - - /* first check the trace list till done or we go to branch */ - for (src = traceDepth-1, dst = widget; src > 0;) - { - if ((pwi = _XtGetPerWidgetInput(trace[src], FALSE))) - { - if (pwi->focusKid) - { - dst = pwi->focusKid; - for (src--; src > 0 && trace[src] != dst; src--) {} - } - else dst = trace[--src]; - } - else dst = trace[--src]; - } - - if (isTarget) { - if (pwi && pwi->focusKid == widget) - *isTarget = TRUE; - else - *isTarget = FALSE; - } - - if (!activeCheck) - while (XtIsWidget(dst) - && (pwi = _XtGetPerWidgetInput(dst, FALSE)) - && pwi->focusKid) - dst = pwi->focusKid; - - return dst; -} - - -static Widget FindFocusWidget( - Widget widget, - XtPerDisplayInput pdi) -{ - if (pdi->focusWidget) - return pdi->focusWidget; - else - return _FindFocusWidget(widget, pdi->trace, pdi->traceDepth, FALSE, NULL); -} - -Widget XtGetKeyboardFocusWidget(Widget widget) -{ - XtPerDisplayInput pdi; - Widget retval; - WIDGET_TO_APPCON(widget); - - LOCK_APP(app); - pdi = _XtGetPerDisplayInput(XtDisplay(widget)); - retval = FindFocusWidget(widget, pdi); - UNLOCK_APP(app); - return retval; -} - -static Boolean IsOutside( - XKeyEvent *e, - Widget w) -{ - Position left, right, top, bottom; - - /* - * if the pointer is outside the shell or inside - * the window try to see if it would recieve the - * focus - */ - XtTranslateCoords(w, 0, 0, &left, &top); - /* We need to take borders into consideration */ - left = left - w->core.border_width; - top = top - w->core.border_width; - right = left + w->core.width + w->core.border_width; - bottom = top + w->core.height + w->core.border_width; - - if ( - (e->x_root < left) || (e->y_root < top) || - (e->x_root > right) || (e->y_root > bottom)) - return TRUE; - else - return FALSE; -} - -static Widget FindKeyDestination( - Widget widget, - XKeyEvent *event, - XtServerGrabPtr prevGrab, - XtServerGrabType prevGrabType, - XtServerGrabPtr devGrab, - XtServerGrabType devGrabType, - XtPerDisplayInput pdi) -{ - - Widget dspWidget; - Widget focusWidget; - - LOCK_PROCESS; - dspWidget = - focusWidget = - pdi->focusWidget = - _GetWindowedAncestor(FindFocusWidget(widget, pdi)); - - - /* - * If a grab is active from a previous activation then dispatch - * based on owner_events ala protocol but with focus being - * determined by XtSetKeyboardFocus. - */ - if (IsAnyGrab(prevGrabType)) - { - if (prevGrab->ownerEvents) - dspWidget = focusWidget; - else - dspWidget = prevGrab->widget; - } - else - { - /* - * If the focus widget is the event widget or a descendant - * then we can avoid the rest of this. Else ugh... - */ - if (focusWidget != widget) - { - XtGeneology ewRelFw; /* relationship of event widget to - focusWidget */ - Widget lca; - - lca = CommonAncestor(widget, focusWidget, &ewRelFw); - - /* - * if the event widget is an ancestor of focus due to the pointer - * and/or the grab being in an ancestor and it's a passive grab - * send to grab widget. - * we are also dispatching to widget if ownerEvents and the event - * is outside the client - */ - if ((ewRelFw == XtMyAncestor) && - (devGrabType == XtPassiveServerGrab)) - { - if (IsOutside(event, widget) || - event->type ==KeyPress - ) - dspWidget = devGrab->widget; - } - else - { - /* - * if the grab widget is not an ancestor of the focus - * release the grab in order to avoid locking. There - * is a possible case in that ownerEvents true will fall - * through and if synch is set and the event widget - * could turn it off we'll lock. check for it ? why not - */ - if ((ewRelFw != XtMyAncestor) - && (devGrabType == XtPassiveServerGrab) - && (!IsAnyGrab(prevGrabType)) - ) - { - XtUngrabKeyboard(devGrab->widget, - event->time); - devGrabType = XtNoServerGrab; - } - /* - * if there isn't a grab with then check - * for a logical grab that would have been activated - * if the server was using Xt focus instead of server - * focus - */ - if ( - (event->type != KeyPress) || - (event->keycode == 0) /* Xlib XIM composed input */ - ) - dspWidget = focusWidget; - else - { - XtServerGrabPtr grab; - - if (!pseudoTraceDepth || - !(focusWidget == pseudoTrace[0]) || - !(lca == pseudoTrace[pseudoTraceDepth])) - { - /* - * fill ancestor list from lca - * (non-inclusive)to focusWidget by - * passing in lca as breakWidget - */ - _XtFillAncestorList(&pseudoTrace, - &pseudoTraceMax, - &pseudoTraceDepth, - focusWidget, - lca); - /* ignore lca */ - pseudoTraceDepth--; - } - if ((grab = CheckServerGrabs((XEvent*)event, - pseudoTrace, - pseudoTraceDepth))) - { - XtDevice device = &pdi->keyboard; - - device->grabType = XtPseudoPassiveServerGrab; - pdi->activatingKey = event->keycode; - device->grab = *grab; - - if (grab - ) - dspWidget = grab->widget; - else - dspWidget = focusWidget; - } - } - } - } - } - UNLOCK_PROCESS; - return dspWidget; -} - -Widget _XtProcessKeyboardEvent( - XKeyEvent *event, - Widget widget, - XtPerDisplayInput pdi) -{ - XtDevice device = &pdi->keyboard; - XtServerGrabPtr newGrab, devGrab = &device->grab; - XtServerGrabRec prevGrabRec; - XtServerGrabType prevGrabType = device->grabType; - Widget dspWidget = NULL; - Boolean deactivateGrab = FALSE; - - prevGrabRec = *devGrab; - - switch (event->type) - { - case KeyPress: - { - if (event->keycode != 0 && /* Xlib XIM composed input */ - !IsServerGrab(device->grabType) && - (newGrab = CheckServerGrabs((XEvent*)event, - pdi->trace, - pdi->traceDepth))) - { - /* - * honor pseudo-grab from prior event by X - * unlocking keyboard. Not Xt Unlock ! - */ - if (IsPseudoGrab(prevGrabType)) - XUngrabKeyboard(XtDisplay(newGrab->widget), - event->time); - else - { - /* Activate the grab */ - device->grab = *newGrab; - pdi->activatingKey = event->keycode; - device->grabType = XtPassiveServerGrab; - } - } - } - break; - - case KeyRelease: - { - if (IsEitherPassiveGrab(device->grabType) && - (event->keycode == pdi->activatingKey)) - deactivateGrab = TRUE; - } - break; - } - dspWidget = FindKeyDestination(widget, event, - &prevGrabRec, prevGrabType, - devGrab, device->grabType, - pdi); - if (deactivateGrab) - { - /* Deactivate the grab */ - device->grabType = XtNoServerGrab; - pdi->activatingKey = 0; - } - return dspWidget; -} - -static Widget GetShell(Widget widget) -{ - Widget shell; - - for (shell = widget; - shell && !XtIsShell(shell); - shell = XtParent(shell)){} - return shell; -} - - -/* - * Check that widget really has Xt focus due to it having recieved an - * event - */ -typedef enum {NotActive = 0, IsActive, IsTarget} ActiveType; -static ActiveType InActiveSubtree(Widget widget) -{ - Boolean isTarget; - ActiveType retval; - - LOCK_PROCESS; - if (!pathTraceDepth || widget != pathTrace[0]) { - _XtFillAncestorList(&pathTrace, - &pathTraceMax, - &pathTraceDepth, - widget, - NULL); - } - if (widget == _FindFocusWidget(widget, - pathTrace, - pathTraceDepth, - TRUE, - &isTarget)) - retval = (isTarget ? IsTarget : IsActive); - else - retval = NotActive; - UNLOCK_PROCESS; - return retval; -} - - - - -/* ARGSUSED */ -void _XtHandleFocus( - Widget widget, - XtPointer client_data, /* child who wants focus */ - XEvent *event, - Boolean *cont) /* unused */ -{ - XtPerDisplayInput pdi = _XtGetPerDisplayInput(XtDisplay(widget)); - XtPerWidgetInput pwi = (XtPerWidgetInput)client_data; - XtGeneology oldFocalPoint = pwi->focalPoint; - XtGeneology newFocalPoint = pwi->focalPoint; - - switch( event->type ) { - - case KeyPress: - case KeyRelease: - /* - * We're getting the keyevents used to guarantee propagating - * child interest ala ForwardEvent in R3 - */ - return; - - case EnterNotify: - case LeaveNotify: - - /* - * If operating in a focus driven model, then enter and - * leave events do not affect the keyboard focus. - */ - if ((event->xcrossing.detail != NotifyInferior) - && (event->xcrossing.focus)) - { - switch (oldFocalPoint) - { - case XtMyAncestor: - if (event->type == LeaveNotify) - newFocalPoint = XtUnrelated; - break; - case XtUnrelated: - if (event->type == EnterNotify) - newFocalPoint = XtMyAncestor; - break; - case XtMySelf: - break; - case XtMyDescendant: - break; - - } - } - break; - case FocusIn: - switch (event->xfocus.detail) - { - case NotifyNonlinear: - case NotifyAncestor: - case NotifyInferior: - newFocalPoint = XtMySelf; - break; - case NotifyNonlinearVirtual: - case NotifyVirtual: - newFocalPoint = XtMyDescendant; - break; - case NotifyPointer: - newFocalPoint = XtMyAncestor; - break; - } - break; - case FocusOut: - switch (event->xfocus.detail) - { - case NotifyPointer: - case NotifyNonlinear: - case NotifyAncestor: - case NotifyNonlinearVirtual: - case NotifyVirtual: - newFocalPoint = XtUnrelated; - break; - case NotifyInferior: - newFocalPoint = XtMyDescendant; - return; - break; - } - break; - } - - if (newFocalPoint != oldFocalPoint) - { - Boolean add; - Widget descendant = pwi->focusKid; - - pwi->focalPoint = newFocalPoint; - - if ((oldFocalPoint == XtUnrelated) && - InActiveSubtree(widget) != NotActive) - { - pdi->focusWidget = NULL; /* invalidate the cache */ - pwi->haveFocus = TRUE; - add = TRUE; - } - else if (newFocalPoint == XtUnrelated) - { - pdi->focusWidget = NULL; /* invalidate the cache */ - pwi->haveFocus = FALSE; - add = FALSE; - } - else - return; - - if (descendant) - { - if (add) - { - _XtSendFocusEvent(descendant, FocusIn); - } - else - { - _XtSendFocusEvent(descendant, FocusOut); - } - } - } -} - - -static void AddFocusHandler( - Widget widget, - Widget descendant, - XtPerWidgetInput pwi, - XtPerWidgetInput psi, - XtPerDisplayInput pdi, - EventMask oldEventMask) -{ - EventMask eventMask, targetEventMask; - Widget target; - - /* - * widget must now select for key events if the descendant is - * interested in them. - * - * shell borders are not occluded by the child, they're occluded - * by reparenting window managers. !!! - */ - target = descendant ? _GetWindowedAncestor(descendant) : NULL; - targetEventMask = XtBuildEventMask(target); - eventMask = targetEventMask & (KeyPressMask | KeyReleaseMask); - eventMask |= FocusChangeMask | EnterWindowMask | LeaveWindowMask; - - if (oldEventMask) { - oldEventMask &= KeyPressMask | KeyReleaseMask; - oldEventMask |= FocusChangeMask | EnterWindowMask | LeaveWindowMask; - - if (oldEventMask != eventMask) - XtRemoveEventHandler(widget, (oldEventMask & ~eventMask), - False, _XtHandleFocus, (XtPointer)pwi); - } - - if (oldEventMask != eventMask) - XtAddEventHandler(widget, eventMask, False, - _XtHandleFocus, (XtPointer)pwi); - - /* What follows is too much grief to go through if the - * target doesn't actually care about focus change events, - * so just invalidate the focus cache & refill it when - * the next input event actually arrives. - */ - - if (!(targetEventMask & FocusChangeMask)) { - pdi->focusWidget = NULL; - return; - } - - if (XtIsRealized(widget) && !pwi->haveFocus) { - if (psi->haveFocus) { - Window root, child; - int root_x, root_y, win_x, win_y; - int left, right, top, bottom; - unsigned int modMask; - ActiveType act; - - /* - * If the shell has the focus but the source widget - * doesn't, it may only be because the source widget - * wasn't previously tracking focus or crossing events. - * If the target wants focus events, we have to - * now determine whether the source has the focus. - */ - - if ((act = InActiveSubtree(widget)) == IsTarget) - pwi->haveFocus = TRUE; - else if (act == IsActive) { - /* - * An ancestor contains the focus, so if source - * contains the pointer, then source has the focus. - */ - - if (XQueryPointer(XtDisplay(widget), XtWindow(widget), - &root, &child, - &root_x, &root_y, &win_x, &win_y, &modMask)) - { - /* We need to take borders into consideration */ - left = top = -((int) widget->core.border_width); - right = (int) (widget->core.width + (widget->core.border_width << 1)); - bottom = (int) (widget->core.height + (widget->core.border_width << 1)); - - if (win_x >= left && win_x < right && - win_y >= top && win_y < bottom) - pwi->haveFocus = TRUE; - } - } - } - } - if (pwi->haveFocus) { - pdi->focusWidget = NULL; /* invalidate the cache */ - _XtSendFocusEvent(target, FocusIn); - } -} - - -/* ARGSUSED */ -static void QueryEventMask( - Widget widget, /* child who gets focus */ - XtPointer client_data, /* ancestor giving it */ - XEvent *event, - Boolean *cont) /* unused */ -{ - /* widget was once the target of an XtSetKeyboardFocus but - * was unrealized at the time. Make sure ancestor still wants - * focus set here then install the handler now that we know the - * complete event mask. - */ - Widget ancestor = (Widget)client_data; - XtPerWidgetInput pwi = _XtGetPerWidgetInput(ancestor, FALSE); - Widget target = pwi->queryEventDescendant; - - /* use of 'target' is non-standard hackery; allows focus to non-widget */ - if (pwi && (pwi->focusKid == target)) { - AddFocusHandler(ancestor, target, pwi, - _XtGetPerWidgetInput(GetShell(ancestor), TRUE), - _XtGetPerDisplayInput(XtDisplay(ancestor)), - (EventMask)0); - } - XtRemoveEventHandler(widget, XtAllEvents, True, - QueryEventMask, client_data); - pwi->map_handler_added = FALSE; -} - - -/* ARGSUSED */ -static void FocusDestroyCallback( - Widget widget, - XtPointer closure, /* Widget */ - XtPointer call_data) -{ - XtSetKeyboardFocus((Widget)closure, None); -} - -void XtSetKeyboardFocus( - Widget widget, - Widget descendant) -{ - XtPerDisplayInput pdi; - XtPerWidgetInput pwi; - Widget oldDesc, oldTarget, target, hookobj; - WIDGET_TO_APPCON(widget); - - LOCK_APP(app); - LOCK_PROCESS; - pdi = _XtGetPerDisplayInput(XtDisplay(widget)); - pwi = _XtGetPerWidgetInput(widget, TRUE); - oldDesc = pwi->focusKid; - - if (descendant == widget) descendant = (Widget)None; - - target = descendant ? _GetWindowedAncestor(descendant) : NULL; - oldTarget = oldDesc ? _GetWindowedAncestor(oldDesc) : NULL; - - if (descendant != oldDesc) { - - /* update the forward path */ - pwi->focusKid = descendant; - - - /* all the rest handles focus ins and focus outs and misc gunk */ - - if (oldDesc) { - /* invalidate FindKeyDestination's ancestor list */ - if (pseudoTraceDepth && oldTarget == pseudoTrace[0]) - pseudoTraceDepth = 0; - - XtRemoveCallback(oldDesc, XtNdestroyCallback, - FocusDestroyCallback, (XtPointer)widget); - - if (!oldTarget->core.being_destroyed) { - if (pwi->map_handler_added) { - XtRemoveEventHandler(oldTarget, XtAllEvents, True, - QueryEventMask, (XtPointer)widget); - pwi->map_handler_added = FALSE; - } - if (pwi->haveFocus) { - _XtSendFocusEvent( oldTarget, FocusOut); - } - } - else if (pwi->map_handler_added) { - pwi->map_handler_added = FALSE; - } - - if (pwi->haveFocus) - pdi->focusWidget = NULL; /* invalidate cache */ - - /* - * If there was a forward path then remove the handler if - * the path is being set to null and it isn't a shell. - * shells always have a handler for tracking focus for the - * hierarchy. - * - * Keep the pwi record on the assumption that the client - * will continue to dynamically assign focus for this widget. - */ - if (!XtIsShell(widget) && !descendant) { - XtRemoveEventHandler(widget, XtAllEvents, True, - _XtHandleFocus, (XtPointer)pwi); - pwi->haveFocus = FALSE; - } - } - - if (descendant) { - Widget shell = GetShell(widget); - XtPerWidgetInput psi = _XtGetPerWidgetInput(shell, TRUE); - XtAddCallback (descendant, XtNdestroyCallback, - FocusDestroyCallback, (XtPointer) widget); - - AddFocusHandler(widget, descendant, pwi, psi, pdi, - oldTarget ? XtBuildEventMask(oldTarget) : 0); - - if (widget != shell) - XtAddEventHandler( - shell, - FocusChangeMask | EnterWindowMask | LeaveWindowMask, - False, - _XtHandleFocus, - (XtPointer)psi - ); - - if (! XtIsRealized(target)) { - XtAddEventHandler(target, (EventMask)StructureNotifyMask, - False, QueryEventMask, (XtPointer)widget); - pwi->map_handler_added = TRUE; - pwi->queryEventDescendant = descendant; - } - } - } - hookobj = XtHooksOfDisplay(XtDisplay(widget)); - if (XtHasCallbacks(hookobj, XtNchangeHook) == XtCallbackHasSome) { - XtChangeHookDataRec call_data; - - call_data.type = XtHsetKeyboardFocus; - call_data.widget = widget; - call_data.event_data = (XtPointer) descendant; - XtCallCallbackList(hookobj, - ((HookObject)hookobj)->hooks.changehook_callbacks, - (XtPointer)&call_data); - } - UNLOCK_PROCESS; - UNLOCK_APP(app); -} diff --git a/nx-X11/lib/Xt/Manage.c b/nx-X11/lib/Xt/Manage.c deleted file mode 100644 index 05957a2fa..000000000 --- a/nx-X11/lib/Xt/Manage.c +++ /dev/null @@ -1,491 +0,0 @@ -/* $Xorg: Manage.c,v 1.4 2001/02/09 02:03:55 xorgcvs Exp $ */ - -/*********************************************************** -Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts, -Copyright 1993 by Sun Microsystems, Inc. Mountain View, CA. - - All Rights Reserved - -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 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 -ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL -DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR -ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, -WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, -ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS -SOFTWARE. - -SUN DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, -INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FIT- -NESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SUN BE LI- -ABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR -ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR -PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR -OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH -THE USE OR PERFORMANCE OF THIS SOFTWARE. - -******************************************************************/ -/* $XFree86: xc/lib/Xt/Manage.c,v 3.10tsi Exp $ */ - -/* - -Copyright 1987, 1988, 1994, 1998 The Open Group - -Permission to use, copy, modify, distribute, and sell this software and its -documentation for any purpose is hereby granted without fee, provided that -the above copyright notice appear in all copies and that both that -copyright notice and this permission notice appear in supporting -documentation. - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN -AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN -CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -Except as contained in this notice, the name of The Open Group shall not be -used in advertising or otherwise to promote the sale, use or other dealings -in this Software without prior written authorization from The Open Group. - -*/ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif -#include "IntrinsicI.h" - -static String XtNinvalidChild = "invalidChild"; -static String XtNxtUnmanageChildren = "xtUnmanageChildren"; -static String XtNxtManageChildren = "xtManageChildren"; -static String XtNxtChangeManagedSet = "xtChangeManagedSet"; - -static void UnmanageChildren( - WidgetList children, - Cardinal num_children, - Widget parent, - Cardinal* num_unique_children, - Boolean call_change_managed, - String caller_func) -{ - Widget child; - Cardinal i; - XtWidgetProc change_managed = NULL; - Bool parent_realized = False; - - *num_unique_children = 0; - - if (XtIsComposite((Widget) parent)) { - LOCK_PROCESS; - change_managed = ((CompositeWidgetClass) parent->core.widget_class) - ->composite_class.change_managed; - UNLOCK_PROCESS; - parent_realized = XtIsRealized((Widget)parent); - } else { - XtAppErrorMsg(XtWidgetToApplicationContext((Widget)parent), - "invalidParent",caller_func, XtCXtToolkitError, - "Attempt to unmanage a child when parent is not Composite", - (String *) NULL, (Cardinal *) NULL); - } - - for (i = 0; i < num_children; i++) { - child = children[i]; - if (child == NULL) { - XtAppWarningMsg(XtWidgetToApplicationContext(parent), - XtNinvalidChild,caller_func,XtCXtToolkitError, - "Null child passed to XtUnmanageChildren", - (String *)NULL, (Cardinal *)NULL); - return; - } - if (child->core.parent != parent) { - XtAppWarningMsg(XtWidgetToApplicationContext(parent), - "ambiguousParent",caller_func,XtCXtToolkitError, - "Not all children have same parent in UnmanageChildren", - (String *)NULL, (Cardinal *)NULL); - } else - if (child->core.managed) { - (*num_unique_children)++; - CALLGEOTAT(_XtGeoTrace(child,"Child \"%s\" is marked unmanaged\n", - XtName(child))); - child->core.managed = FALSE; - if (XtIsWidget(child) - && XtIsRealized(child) - && child->core.mapped_when_managed) - XtUnmapWidget(child); - else - { /* RectObj child */ - Widget pw = child->core.parent; - RectObj r = (RectObj) child; - while ((pw!=NULL) && (!XtIsWidget(pw))) pw = pw->core.parent; - if ((pw!=NULL) && XtIsRealized (pw)) - XClearArea (XtDisplay (pw), XtWindow (pw), - r->rectangle.x, r->rectangle.y, - r->rectangle.width + (r->rectangle.border_width << 1), - r->rectangle.height + (r->rectangle.border_width << 1), - TRUE); - } - - } - } - if (call_change_managed && *num_unique_children != 0 && - change_managed != NULL && parent_realized) { - CALLGEOTAT(_XtGeoTrace((Widget)parent, - "Call parent: \"%s\"[%d,%d]'s changemanaged proc\n", - XtName((Widget)parent), - parent->core.width,parent->core.height)); - (*change_managed) (parent); - } -} /* UnmanageChildren */ - -void XtUnmanageChildren ( - WidgetList children, - Cardinal num_children) -{ - Widget parent, hookobj; - Cardinal ii; -#ifdef XTHREADS - XtAppContext app; -#endif - - if (num_children == 0) return; - if (children[0] == NULL) { - XtWarningMsg(XtNinvalidChild,XtNxtUnmanageChildren,XtCXtToolkitError, - "Null child found in argument list to unmanage", - (String *)NULL, (Cardinal *)NULL); - return; - } -#ifdef XTHREADS - app = XtWidgetToApplicationContext(children[0]); -#endif - LOCK_APP(app); - parent = children[0]->core.parent; - if (parent->core.being_destroyed) { - UNLOCK_APP(app); - return; - } - UnmanageChildren(children, num_children, parent, &ii, - (Boolean)True, XtNxtUnmanageChildren); - hookobj = XtHooksOfDisplay(XtDisplayOfObject(children[0])); - if (XtHasCallbacks(hookobj, XtNchangeHook) == XtCallbackHasSome) { - XtChangeHookDataRec call_data; - - call_data.type = XtHunmanageChildren; - call_data.widget = parent; - call_data.event_data = (XtPointer) children; - call_data.num_event_data = num_children; - XtCallCallbackList(hookobj, - ((HookObject)hookobj)->hooks.changehook_callbacks, - (XtPointer)&call_data); - } - UNLOCK_APP(app); -} /* XtUnmanageChildren */ - -void XtUnmanageChild( - Widget child) -{ - XtUnmanageChildren(&child, (Cardinal)1); -} /* XtUnmanageChild */ - - -static void ManageChildren( - WidgetList children, - Cardinal num_children, - Widget parent, - Boolean call_change_managed, - String caller_func) -{ -#define MAXCHILDREN 100 - Widget child; - Cardinal num_unique_children, i; - XtWidgetProc change_managed = NULL; - WidgetList unique_children; - Widget cache[MAXCHILDREN]; - Bool parent_realized = False; - - if (XtIsComposite((Widget) parent)) { - LOCK_PROCESS; - change_managed = ((CompositeWidgetClass) parent->core.widget_class) - ->composite_class.change_managed; - UNLOCK_PROCESS; - parent_realized = XtIsRealized((Widget)parent); - } else { - XtAppErrorMsg(XtWidgetToApplicationContext((Widget)parent), - "invalidParent",caller_func, XtCXtToolkitError, - "Attempt to manage a child when parent is not Composite", - (String *) NULL, (Cardinal *) NULL); - } - - /* Construct new list of children that really need to be operated upon. */ - if (num_children <= MAXCHILDREN) { - unique_children = cache; - } else { - unique_children = (WidgetList) __XtMalloc(num_children * sizeof(Widget)); - } - num_unique_children = 0; - for (i = 0; i < num_children; i++) { - child = children[i]; - if (child == NULL) { - XtAppWarningMsg(XtWidgetToApplicationContext((Widget)parent), - XtNinvalidChild,caller_func,XtCXtToolkitError, - "null child passed to ManageChildren", - (String *)NULL, (Cardinal *)NULL); - if (unique_children != cache) XtFree((char *) unique_children); - return; - } -#ifdef DEBUG - if (!XtIsRectObj(child)) { - String params[2]; - Cardinal num_params = 2; - params[0] = XtName(child); - params[1] = child->core.widget_class->core_class.class_name; - XtAppWarningMsg(XtWidgetToApplicationContext((Widget)parent), - "notRectObj",caller_func,XtCXtToolkitError, - "child \"%s\", class %s is not a RectObj", - params, &num_params); - continue; - } -#endif /*DEBUG*/ - if (child->core.parent != parent) { - XtAppWarningMsg(XtWidgetToApplicationContext((Widget)parent), - "ambiguousParent",caller_func,XtCXtToolkitError, - "Not all children have same parent in XtManageChildren", - (String *)NULL, (Cardinal *)NULL); - } else if (! child->core.managed && !child->core.being_destroyed) { - unique_children[num_unique_children++] = child; - CALLGEOTAT(_XtGeoTrace(child, - "Child \"%s\"[%d,%d] is marked managed\n", - XtName(child), - child->core.width,child->core.height)); - child->core.managed = TRUE; - } - } - - if ((call_change_managed || num_unique_children != 0) && parent_realized) { - /* Compute geometry of new managed set of children. */ - if (change_managed != NULL) { - CALLGEOTAT(_XtGeoTrace((Widget)parent, - "Call parent: \"%s\"[%d,%d]'s changemanaged\n", - XtName((Widget)parent), - parent->core.width,parent->core.height)); - (*change_managed) ((Widget)parent); - } - - /* Realize each child if necessary, then map if necessary */ - for (i = 0; i < num_unique_children; i++) { - child = unique_children[i]; - if (XtIsWidget(child)) { - if (! XtIsRealized(child)) XtRealizeWidget(child); - if (child->core.mapped_when_managed) XtMapWidget(child); - } else { /* RectObj child */ - Widget pw = child->core.parent; - RectObj r = (RectObj) child; - while ((pw!=NULL) && (!XtIsWidget(pw))) - pw = pw->core.parent; - if (pw != NULL) - XClearArea (XtDisplay (pw), XtWindow (pw), - r->rectangle.x, r->rectangle.y, - r->rectangle.width + (r->rectangle.border_width << 1), - r->rectangle.height + (r->rectangle.border_width << 1), - TRUE); - } - } - } - - if (unique_children != cache) XtFree((char *) unique_children); -} /* ManageChildren */ - -void XtManageChildren( - WidgetList children, - Cardinal num_children) -{ - Widget parent, hookobj; -#ifdef XTHREADS - XtAppContext app; -#endif - - if (num_children == 0) return; - if (children[0] == NULL) { - XtWarningMsg(XtNinvalidChild, XtNxtManageChildren, XtCXtToolkitError, - "null child passed to XtManageChildren", - (String*)NULL, (Cardinal*)NULL); - return; - } -#ifdef XTHREADS - app = XtWidgetToApplicationContext(children[0]); -#endif - LOCK_APP(app); - parent = children[0]->core.parent; - if (parent->core.being_destroyed) { - UNLOCK_APP(app); - return; - } - ManageChildren(children, num_children, parent, (Boolean)False, - XtNxtManageChildren); - hookobj = XtHooksOfDisplay(XtDisplayOfObject(children[0])); - if (XtHasCallbacks(hookobj, XtNchangeHook) == XtCallbackHasSome) { - XtChangeHookDataRec call_data; - - call_data.type = XtHmanageChildren; - call_data.widget = parent; - call_data.event_data = (XtPointer) children; - call_data.num_event_data = num_children; - XtCallCallbackList(hookobj, - ((HookObject)hookobj)->hooks.changehook_callbacks, - (XtPointer)&call_data); - } - UNLOCK_APP(app); -} /* XtManageChildren */ - -void XtManageChild( - Widget child) -{ - XtManageChildren(&child, (Cardinal) 1); -} /* XtManageChild */ - - -void XtSetMappedWhenManaged( - Widget widget, - _XtBoolean mapped_when_managed) -{ - Widget hookobj; - WIDGET_TO_APPCON(widget); - - LOCK_APP(app); - if (widget->core.mapped_when_managed == mapped_when_managed) { - UNLOCK_APP(app); - return; - } - widget->core.mapped_when_managed = mapped_when_managed; - - hookobj = XtHooksOfDisplay(XtDisplay(widget)); - if (XtHasCallbacks(hookobj, XtNchangeHook) == XtCallbackHasSome) { - XtChangeHookDataRec call_data; - - call_data.type = XtHsetMappedWhenManaged; - call_data.widget = widget; - call_data.event_data = (XtPointer) (unsigned long) mapped_when_managed; - XtCallCallbackList(hookobj, - ((HookObject)hookobj)->hooks.changehook_callbacks, - (XtPointer)&call_data); - } - - if (! XtIsManaged(widget)) { - UNLOCK_APP(app); - return; - } - - if (mapped_when_managed) { - /* Didn't used to be mapped when managed. */ - if (XtIsRealized(widget)) XtMapWidget(widget); - } else { - /* Used to be mapped when managed. */ - if (XtIsRealized(widget)) XtUnmapWidget(widget); - } - UNLOCK_APP(app); -} /* XtSetMappedWhenManaged */ - - -void XtChangeManagedSet( - WidgetList unmanage_children, - Cardinal num_unmanage, - XtDoChangeProc do_change_proc, - XtPointer client_data, - WidgetList manage_children, - Cardinal num_manage) -{ - WidgetList childp; - Widget parent; - int i; - Cardinal some_unmanaged; - Boolean call_out; - CompositeClassExtension ext; - XtAppContext app; - Widget hookobj; - XtChangeHookDataRec call_data; - - if (num_unmanage == 0 && num_manage == 0) - return; - - /* specification doesn't state that library will check for NULL in list */ - - childp = num_unmanage ? unmanage_children : manage_children; - app = XtWidgetToApplicationContext(*childp); - LOCK_APP(app); - - parent = XtParent(*childp); - childp = unmanage_children; - for (i = num_unmanage; --i >= 0 && XtParent(*childp) == parent; childp++); - call_out = (i >= 0); - childp = manage_children; - for (i = num_manage; --i >= 0 && XtParent(*childp) == parent; childp++); - if (call_out || i >= 0) { - XtAppWarningMsg(app, "ambiguousParent", XtNxtChangeManagedSet, - XtCXtToolkitError, "Not all children have same parent", - (String *)NULL, (Cardinal *)NULL); - } - if (! XtIsComposite(parent)) { - UNLOCK_APP(app); - XtAppErrorMsg(app, "invalidParent", XtNxtChangeManagedSet, - XtCXtToolkitError, - "Attempt to manage a child when parent is not Composite", - (String *) NULL, (Cardinal *) NULL); - } - if (parent->core.being_destroyed) { - UNLOCK_APP(app); - return; - } - - call_out = False; - if (do_change_proc) { - ext = (CompositeClassExtension) - XtGetClassExtension(parent->core.widget_class, - XtOffsetOf(CompositeClassRec, - composite_class.extension), - NULLQUARK, XtCompositeExtensionVersion, - sizeof(CompositeClassExtensionRec)); - if (!ext || !ext->allows_change_managed_set) - call_out = True; - } - - UnmanageChildren(unmanage_children, num_unmanage, parent, - &some_unmanaged, call_out, XtNxtChangeManagedSet); - - hookobj = XtHooksOfDisplay(XtDisplay(parent)); - if (XtHasCallbacks(hookobj, XtNchangeHook) == XtCallbackHasSome) { - call_data.type = XtHunmanageSet; - call_data.widget = parent; - call_data.event_data = (XtPointer) unmanage_children; - call_data.num_event_data = num_unmanage; - XtCallCallbackList(hookobj, - ((HookObject)hookobj)->hooks.changehook_callbacks, - (XtPointer) &call_data); - } - - if (do_change_proc) - (*do_change_proc)(parent, unmanage_children, &num_unmanage, - manage_children, &num_manage, client_data); - - call_out = (some_unmanaged && !call_out); - ManageChildren(manage_children, num_manage, parent, call_out, - XtNxtChangeManagedSet); - - if (XtHasCallbacks(hookobj, XtNchangeHook) == XtCallbackHasSome) { - call_data.type = XtHmanageSet; - call_data.event_data = (XtPointer) manage_children; - call_data.num_event_data = num_manage; - XtCallCallbackList(hookobj, - ((HookObject)hookobj)->hooks.changehook_callbacks, - (XtPointer) &call_data); - } - UNLOCK_APP(app); -} /* XtChangeManagedSet */ diff --git a/nx-X11/lib/Xt/NextEvent.c b/nx-X11/lib/Xt/NextEvent.c deleted file mode 100644 index e6cd9cb06..000000000 --- a/nx-X11/lib/Xt/NextEvent.c +++ /dev/null @@ -1,1642 +0,0 @@ -/* $Xorg: NextEvent.c,v 1.8 2001/02/09 02:03:55 xorgcvs Exp $ */ - -/*********************************************************** -Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts, -Copyright 1993 by Sun Microsystems, Inc. Mountain View, CA. - - All Rights Reserved - -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 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 -ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL -DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR -ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, -WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, -ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS -SOFTWARE. - -SUN DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, -INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FIT- -NESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SUN BE LI- -ABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR -ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR -PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR -OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH -THE USE OR PERFORMANCE OF THIS SOFTWARE. - -******************************************************************/ - -/* - -Copyright 1987, 1988, 1994, 1998, 2001 The Open Group - -Permission to use, copy, modify, distribute, and sell this software and its -documentation for any purpose is hereby granted without fee, provided that -the above copyright notice appear in all copies and that both that -copyright notice and this permission notice appear in supporting -documentation. - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN -AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN -CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -Except as contained in this notice, the name of The Open Group shall not be -used in advertising or otherwise to promote the sale, use or other dealings -in this Software without prior written authorization from The Open Group. - -*/ - -/**************************************************************************/ -/* */ -/* Copyright (c) 2001, 2011 NoMachine, http://www.nomachine.com/. */ -/* */ -/* NX-X11, NX protocol compression and NX extensions to this software */ -/* are copyright of NoMachine. Redistribution and use of the present */ -/* software is allowed according to terms specified in the file LICENSE */ -/* which comes in the source distribution. */ -/* */ -/* Check http://www.nomachine.com/licensing.html for applicability. */ -/* */ -/* NX and NoMachine are trademarks of Medialogic S.p.A. */ -/* */ -/* All rights reserved. */ -/* */ -/**************************************************************************/ - -/* $XFree86: xc/lib/Xt/NextEvent.c,v 3.26 2002/06/04 21:55:42 dawes Exp $ */ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif -#include "IntrinsicI.h" -#include <stdio.h> -#include <errno.h> - -#ifdef __UNIXOS2__ -#include <sys/time.h> -#endif - -static TimerEventRec* freeTimerRecs; -static WorkProcRec* freeWorkRecs; -static SignalEventRec* freeSignalRecs; - -/* Some systems running NTP daemons are known to return strange usec - * values from gettimeofday. - */ - -#ifndef NEEDS_NTPD_FIXUP -# if defined(sun) || defined(MOTOROLA) || (defined(__osf__) && defined(__alpha)) -# define NEEDS_NTPD_FIXUP 1 -# else -# define NEEDS_NTPD_FIXUP 0 -# endif -#endif - -#if NEEDS_NTPD_FIXUP -#define FIXUP_TIMEVAL(t) { \ - while ((t).tv_usec >= 1000000) { \ - (t).tv_usec -= 1000000; \ - (t).tv_sec++; \ - } \ - while ((t).tv_usec < 0) { \ - if ((t).tv_sec > 0) { \ - (t).tv_usec += 1000000; \ - (t).tv_sec--; \ - } else { \ - (t).tv_usec = 0; \ - break; \ - } \ - }} -#else -#define FIXUP_TIMEVAL(t) -#endif /*NEEDS_NTPD_FIXUP*/ - -/* - * Private routines - */ -#define ADD_TIME(dest, src1, src2) { \ - if(((dest).tv_usec = (src1).tv_usec + (src2).tv_usec) >= 1000000) {\ - (dest).tv_usec -= 1000000;\ - (dest).tv_sec = (src1).tv_sec + (src2).tv_sec + 1 ; \ - } else { (dest).tv_sec = (src1).tv_sec + (src2).tv_sec ; \ - if(((dest).tv_sec >= 1) && (((dest).tv_usec <0))) { \ - (dest).tv_sec --;(dest).tv_usec += 1000000; } } } - - -#define TIMEDELTA(dest, src1, src2) { \ - if(((dest).tv_usec = (src1).tv_usec - (src2).tv_usec) < 0) {\ - (dest).tv_usec += 1000000;\ - (dest).tv_sec = (src1).tv_sec - (src2).tv_sec - 1;\ - } else (dest).tv_sec = (src1).tv_sec - (src2).tv_sec; } - -#define IS_AFTER(t1, t2) (((t2).tv_sec > (t1).tv_sec) \ - || (((t2).tv_sec == (t1).tv_sec)&& ((t2).tv_usec > (t1).tv_usec))) - -#define IS_AT_OR_AFTER(t1, t2) (((t2).tv_sec > (t1).tv_sec) \ - || (((t2).tv_sec == (t1).tv_sec)&& ((t2).tv_usec >= (t1).tv_usec))) - -#ifdef USE_POLL -#ifndef XT_DEFAULT_FDLIST_SIZE -#define XT_DEFAULT_FDLIST_SIZE 32 -#endif -#endif - -static void AdjustHowLong ( - unsigned long *howlong, - struct timeval *start_time) -{ - struct timeval new_time, time_spent, lstart_time; - - lstart_time = *start_time; - X_GETTIMEOFDAY (&new_time); - FIXUP_TIMEVAL(new_time); - TIMEDELTA(time_spent, new_time, lstart_time); - if(*howlong <= (unsigned long)(time_spent.tv_sec*1000+time_spent.tv_usec/1000)) - *howlong = (unsigned long)0; /* Timed out */ - else - *howlong -= (time_spent.tv_sec*1000+time_spent.tv_usec/1000); -} - -typedef struct { - struct timeval cur_time; - struct timeval start_time; - struct timeval wait_time; - struct timeval new_time; - struct timeval time_spent; - struct timeval max_wait_time; -#ifndef USE_POLL - struct timeval *wait_time_ptr; -#else - int poll_wait; -#endif -} wait_times_t, *wait_times_ptr_t; - -static struct timeval zero_time = { 0 , 0}; -#ifndef USE_POLL -static fd_set zero_fd; -#else -#define X_BLOCK -1 -#define X_DONT_BLOCK 0 -#endif - -static void InitTimes ( - Boolean block, - unsigned long* howlong, - wait_times_ptr_t wt) -{ - if (block) { - X_GETTIMEOFDAY (&wt->cur_time); - FIXUP_TIMEVAL(wt->cur_time); - wt->start_time = wt->cur_time; - if(howlong == NULL) { /* special case for ever */ -#ifndef USE_POLL - wt->wait_time_ptr = NULL; -#else - wt->poll_wait = X_BLOCK; -#endif - } else { /* block until at most */ - wt->max_wait_time.tv_sec = *howlong/1000; - wt->max_wait_time.tv_usec = (*howlong %1000)*1000; -#ifndef USE_POLL - wt->wait_time_ptr = &wt->max_wait_time; -#else - wt->poll_wait = *howlong; -#endif - } - } else { /* don't block */ - wt->max_wait_time = zero_time; -#ifndef USE_POLL - wt->wait_time_ptr = &wt->max_wait_time; -#else - wt->poll_wait = X_DONT_BLOCK; -#endif - } -} - -typedef struct { -#ifndef USE_POLL - fd_set rmask, wmask, emask; - int nfds; -#else - struct pollfd* fdlist; - struct pollfd* stack; - int fdlistlen, num_dpys; -#endif -} wait_fds_t, *wait_fds_ptr_t; - -static void InitFds ( - XtAppContext app, - Boolean ignoreEvents, - Boolean ignoreInputs, - wait_fds_ptr_t wf) -{ - int ii; - app->rebuild_fdlist = FALSE; -#ifndef USE_POLL - wf->nfds = app->fds.nfds; - if( !ignoreInputs ) { - wf->rmask = app->fds.rmask; - wf->wmask = app->fds.wmask; - wf->emask = app->fds.emask; - } else - wf->rmask = wf->wmask = wf->emask = zero_fd; - - if (!ignoreEvents) - for (ii = 0; ii < app->count; ii++) { - FD_SET (ConnectionNumber(app->list[ii]), &wf->rmask); - } -#else -#ifndef POLLRDNORM -#define POLLRDNORM 0 -#endif - -#ifndef POLLRDBAND -#define POLLRDBAND 0 -#endif - -#ifndef POLLWRNORM -#define POLLWRNORM 0 -#endif - -#ifndef POLLWRBAND -#define POLLWRBAND 0 -#endif - -#define XPOLL_READ (POLLIN|POLLRDNORM|POLLPRI|POLLRDBAND) -#define XPOLL_WRITE (POLLOUT|POLLWRNORM|POLLWRBAND) -#define XPOLL_EXCEPT 0 - - if (!ignoreEvents) - wf->fdlistlen = wf->num_dpys = app->count; - else - wf->fdlistlen = wf->num_dpys = 0; - - if (!ignoreInputs && app->input_list != NULL) { - int ii; - for (ii = 0; ii < (int) app->input_max; ii++) - if (app->input_list[ii] != NULL) - wf->fdlistlen++; - } - - if (!wf->fdlist || wf->fdlist == wf->stack) { - wf->fdlist = (struct pollfd*) - XtStackAlloc (sizeof (struct pollfd) * wf->fdlistlen, wf->stack); - } else { - wf->fdlist = (struct pollfd*) - XtRealloc ((char*) wf->fdlist, - sizeof (struct pollfd) * wf->fdlistlen); - } - - if (wf->fdlistlen) { - struct pollfd* fdlp = wf->fdlist; - InputEvent* iep; - - if (!ignoreEvents) - for (ii = 0 ; ii < wf->num_dpys; ii++, fdlp++) { - fdlp->fd = ConnectionNumber (app->list[ii]); - fdlp->events = POLLIN; - } - if (!ignoreInputs && app->input_list != NULL) - for (ii = 0; ii < app->input_max; ii++) - if (app->input_list[ii] != NULL) { - iep = app->input_list[ii]; - fdlp->fd = ii; - fdlp->events = 0; - for ( ; iep; iep = iep->ie_next) { - if (iep->ie_condition & XtInputReadMask) - fdlp->events |= XPOLL_READ; - if (iep->ie_condition & XtInputWriteMask) - fdlp->events |= XPOLL_WRITE; - if (iep->ie_condition & XtInputExceptMask) - fdlp->events |= XPOLL_EXCEPT; - } - fdlp++; - } - } -#endif -} - -static void AdjustTimes ( - XtAppContext app, - Boolean block, - unsigned long* howlong, - Boolean ignoreTimers, - wait_times_ptr_t wt) -{ - if (app->timerQueue != NULL && !ignoreTimers && block) { - if (IS_AFTER (wt->cur_time, app->timerQueue->te_timer_value)) { - TIMEDELTA (wt->wait_time, app->timerQueue->te_timer_value, wt->cur_time); - if (howlong == NULL || IS_AFTER (wt->wait_time, wt->max_wait_time)) -#ifndef USE_POLL - wt->wait_time_ptr = &wt->wait_time; - else - wt->wait_time_ptr = &wt->max_wait_time; - } else - wt->wait_time_ptr = &zero_time; - } -#else - wt->poll_wait = wt->wait_time.tv_sec * 1000 + wt->wait_time.tv_usec / 1000; - else - wt->poll_wait = wt->max_wait_time.tv_sec * 1000 + wt->max_wait_time.tv_usec / 1000; - } else - wt->poll_wait = X_DONT_BLOCK; - } -#endif -} - - -static int IoWait ( - wait_times_ptr_t wt, - wait_fds_ptr_t wf) -{ -#ifndef USE_POLL - -#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_TEST) - - fprintf(stderr, "Xt::IoWait: Select called with [%d][%p][%p][%p][%p].\n", - wf->nfds, (void *) &wf->rmask, (void *) &wf->wmask, (void *) &wf->emask, - (void *) wt->wait_time_ptr); -#endif - - return Select (wf->nfds, &wf->rmask, &wf->wmask, &wf->emask, - wt->wait_time_ptr); -#else - return poll (wf->fdlist, wf->fdlistlen, wt->poll_wait); -#endif -} - - -static void FindInputs ( - XtAppContext app, - wait_fds_ptr_t wf, - int nfds, - Boolean ignoreEvents, - Boolean ignoreInputs, - int* dpy_no, - int* found_input) -{ - XtInputMask condition; - InputEvent *ep; - int ii; -#ifndef USE_POLL /* { check ready file descriptors block */ -#ifdef XTHREADS - fd_set rmask; -#endif - int dd; - *dpy_no = -1; - *found_input = False; - -#ifdef XTHREADS - rmask = app->fds.rmask; - for (dd = app->count; dd-- > 0; ) - FD_SET (ConnectionNumber (app->list[dd]), &rmask); -#endif - - for (ii = 0; ii < wf->nfds && nfds > 0; ii++) { - condition = 0; - if (FD_ISSET (ii, &wf->rmask) -#ifdef XTHREADS - && FD_ISSET (ii, &rmask) -#endif - ) { - nfds--; - if (!ignoreEvents) { - for (dd = 0; dd < app->count; dd++) { - if (ii == ConnectionNumber (app->list[dd])) { - if (*dpy_no == -1) { - if (XEventsQueued (app->list[dd], QueuedAfterReading )) - *dpy_no = dd; - /* - * An error event could have arrived - * without any real events, or events - * could have been swallowed by Xlib, - * or the connection may be broken. - * We can't tell the difference, so - * assume Xlib will eventually discover - * a broken connection. - */ - } - goto ENDILOOP; - } - } - } - condition = XtInputReadMask; - } - if (FD_ISSET (ii, &wf->wmask) -#ifdef XTHREADS - && FD_ISSET (ii, &app->fds.wmask) -#endif - ) { - condition |= XtInputWriteMask; - nfds--; - } - if (FD_ISSET (ii, &wf->emask) -#ifdef XTHREADS - && FD_ISSET (ii, &app->fds.emask) -#endif - ) { - condition |= XtInputExceptMask; - nfds--; - } - if (condition) { - for (ep = app->input_list[ii]; ep; ep = ep->ie_next) - if (condition & ep->ie_condition) { - /* make sure this input isn't already marked outstanding */ - InputEvent *oq; - for (oq = app->outstandingQueue; oq; oq = oq->ie_oq) - if (oq == ep) - break; - if (!oq) - { - ep->ie_oq = app->outstandingQueue; - app->outstandingQueue = ep; - } - } - *found_input = True; - } -ENDILOOP: ; - } /* endfor */ -#else /* }{ */ - struct pollfd* fdlp; - - *dpy_no = -1; - *found_input = False; - - if (!ignoreEvents) { - fdlp = wf->fdlist; - for (ii = 0; ii < wf->num_dpys; ii++, fdlp++) { - if (*dpy_no == -1 && fdlp->revents & (POLLIN|POLLHUP|POLLERR) && -#ifdef XTHREADS - !(fdlp->revents & POLLNVAL) && -#endif - XEventsQueued (app->list[ii], QueuedAfterReading)) { - *dpy_no = ii; - break; - } - } - } - - if (!ignoreInputs) { - fdlp = &wf->fdlist[wf->num_dpys]; - for (ii = wf->num_dpys; ii < wf->fdlistlen; ii++, fdlp++) { - condition = 0; - if (fdlp->revents) { - if (fdlp->revents & (XPOLL_READ|POLLHUP|POLLERR) -#ifdef XTHREADS - && !(fdlp->revents & POLLNVAL) -#endif - ) - condition = XtInputReadMask; - if (fdlp->revents & XPOLL_WRITE) - condition |= XtInputWriteMask; - if (fdlp->revents & XPOLL_EXCEPT) - condition |= XtInputExceptMask; - } - if (condition) { - *found_input = True; - for (ep = app->input_list[fdlp->fd]; ep; ep = ep->ie_next) - if (condition & ep->ie_condition) { - InputEvent *oq; - /* make sure this input isn't already marked outstanding */ - for (oq = app->outstandingQueue; oq; oq = oq->ie_oq) - if (oq == ep) - break; - if (!oq) - { - ep->ie_oq = app->outstandingQueue; - app->outstandingQueue = ep; - } - } - } - } - } -#endif /* } */ -} - -/* - * Routine to block in the toolkit. This should be the only call to select. - * - * This routine returns when there is something to be done. - * - * Before calling this with ignoreInputs==False, app->outstandingQueue should - * be checked; this routine will not verify that an alternate input source - * has not already been enqueued. - * - * - * _XtWaitForSomething( appContext, - * ignoreEvent, ignoreTimers, ignoreInputs, ignoreSignals, - * block, drop_lock, howlong) - * XtAppContext app; (Displays to check wait on) - * - * Boolean ignoreEvents; (Don't return if XEvents are available - * Also implies forget XEvents exist) - * - * Boolean ignoreTimers; (Ditto for timers) - * - * Boolean ignoreInputs; (Ditto for input callbacks ) - * - * Boolean ignoreSignals; (Ditto for signals) - * - * Boolean block; (Okay to block) - * - * Boolean drop_lock (drop lock before going into select/poll) - * - * TimeVal howlong; (howlong to wait for if blocking and not - * doing Timers... Null means forever. - * Maybe should mean shortest of both) - * Returns display for which input is available, if any - * and if ignoreEvents==False, else returns -1 - * - * if ignoring everything && block=True && howlong=NULL, you'll have - * lots of time for coffee; better not try it! In fact, it probably - * makes little sense to do this regardless of the value of howlong - * (bottom line is, we don't bother checking here). - * - * If drop_lock is FALSE, the app->lock->mutex is not unlocked before - * entering select/poll. It is illegal for drop_lock to be FALSE if - * ignoreTimers, ignoreInputs, or ignoreSignals is FALSE. - */ -int _XtWaitForSomething( - XtAppContext app, - _XtBoolean ignoreEvents, - _XtBoolean ignoreTimers, - _XtBoolean ignoreInputs, - _XtBoolean ignoreSignals, - _XtBoolean block, -#ifdef XTHREADS - _XtBoolean drop_lock, -#endif - unsigned long *howlong) -{ - wait_times_t wt; - wait_fds_t wf; - int nfds, dpy_no, found_input, dd; -#ifdef XTHREADS - Boolean push_thread = TRUE; - Boolean pushed_thread = FALSE; - int level = 0; -#endif -#ifdef USE_POLL - struct pollfd fdlist[XT_DEFAULT_FDLIST_SIZE]; -#endif - -#ifdef XTHREADS - /* assert ((ignoreTimers && ignoreInputs && ignoreSignals) || drop_lock); */ - /* If not multi-threaded, never drop lock */ - if (app->lock == (ThreadAppProc) NULL) - drop_lock = FALSE; -#endif - - InitTimes (block, howlong, &wt); - -#ifdef USE_POLL - wf.fdlist = NULL; - wf.stack = fdlist; -#endif - - app->rebuild_fdlist = TRUE; - - while (1) { -WaitLoop: - AdjustTimes (app, block, howlong, ignoreTimers, &wt); - - if (block && app->block_hook_list) { - BlockHook hook; - for (hook = app->block_hook_list; - hook != NULL; - hook = hook->next) - (*hook->proc) (hook->closure); - - if (!ignoreEvents) - /* see if the hook(s) generated any protocol */ - for (dd = 0; dd < app->count; dd++) - if (XEventsQueued(app->list[dd], QueuedAlready)) { -#ifdef USE_POLL - XtStackFree ((XtPointer) wf.fdlist, fdlist); -#endif - return dd; - } - } - - if (app->rebuild_fdlist) - InitFds (app, ignoreEvents, ignoreInputs, &wf); - -#ifdef XTHREADS /* { */ - if (drop_lock) { - YIELD_APP_LOCK(app, &push_thread, &pushed_thread, &level); - nfds = IoWait (&wt, &wf); - RESTORE_APP_LOCK(app, level, &pushed_thread); - } else -#endif /* } */ - nfds = IoWait (&wt, &wf); - if (nfds == -1) { - /* - * interrupt occured recalculate time value and wait again. - */ - if (errno == EINTR || errno == EAGAIN) { - if (errno == EAGAIN) { - errno = 0; /* errno is not self reseting */ - continue; - } - errno = 0; /* errno is not self reseting */ - - /* was it interrupted by a signal that we care about? */ - if (!ignoreSignals && app->signalQueue != NULL) { - SignalEventRec *se_ptr = app->signalQueue; - while (se_ptr != NULL) { - if (se_ptr->se_notice) { - if (block && howlong != NULL) - AdjustHowLong (howlong, &wt.start_time); -#ifdef USE_POLL - XtStackFree ((XtPointer) wf.fdlist, fdlist); -#endif - return -1; - } - se_ptr = se_ptr->se_next; - } - } - - if (!ignoreEvents) - /* get Xlib to detect a bad connection */ - for (dd = 0; dd < app->count; dd++) - if (XEventsQueued(app->list[dd], QueuedAfterReading)) { -#ifdef USE_POLL - XtStackFree ((XtPointer) wf.fdlist, fdlist); -#endif - return dd; - } - - if (block) { -#ifndef USE_POLL - if (wt.wait_time_ptr == NULL) -#else - if (wt.poll_wait == X_BLOCK) -#endif - continue; - X_GETTIMEOFDAY (&wt.new_time); - FIXUP_TIMEVAL (wt.new_time); - TIMEDELTA (wt.time_spent, wt.new_time, wt.cur_time); - wt.cur_time = wt.new_time; -#ifndef USE_POLL - if (IS_AFTER (wt.time_spent, *wt.wait_time_ptr)) { - TIMEDELTA (wt.wait_time, *wt.wait_time_ptr, wt.time_spent); - wt.wait_time_ptr = &wt.wait_time; - continue; - } else -#else - if ((wt.time_spent.tv_sec * 1000 + wt.time_spent.tv_usec / 1000) < wt.poll_wait) { - wt.poll_wait -= (wt.time_spent.tv_sec * 1000 + wt.time_spent.tv_usec / 1000); - continue; - } else -#endif - nfds = 0; - } - } else { - char Errno[12]; - String param = Errno; - Cardinal param_count = 1; - - sprintf( Errno, "%d", errno); - XtAppWarningMsg(app, "communicationError","select", - XtCXtToolkitError,"Select failed; error code %s", - ¶m, ¶m_count); - continue; - } - } /* timed out or input available */ - break; - } - - if (nfds == 0) { - /* Timed out */ - if (howlong) - *howlong = (unsigned long)0; -#ifdef USE_POLL - XtStackFree ((XtPointer) wf.fdlist, fdlist); -#endif - return -1; - } - - if (block && howlong != NULL) - AdjustHowLong (howlong, &wt.start_time); - - if (ignoreInputs && ignoreEvents) { -#ifdef USE_POLL - XtStackFree ((XtPointer) wf.fdlist, fdlist); -#endif - return -1; - } else - FindInputs (app, &wf, nfds, - ignoreEvents, ignoreInputs, - &dpy_no, &found_input); - - if (dpy_no >= 0 || found_input) { -#ifdef USE_POLL - XtStackFree ((XtPointer) wf.fdlist, fdlist); -#endif - return dpy_no; - } - goto WaitLoop; -} - -#define IeCallProc(ptr) \ - (*ptr->ie_proc) (ptr->ie_closure, &ptr->ie_source, (XtInputId*)&ptr); - -#define TeCallProc(ptr) \ - (*ptr->te_proc) (ptr->te_closure, (XtIntervalId*)&ptr); - -#define SeCallProc(ptr) \ - (*ptr->se_proc) (ptr->se_closure, (XtSignalId*)&ptr); - -/* - * Public Routines - */ - -XtIntervalId XtAddTimeOut( - unsigned long interval, - XtTimerCallbackProc proc, - XtPointer closure) -{ - return XtAppAddTimeOut(_XtDefaultAppContext(), - interval, proc, closure); -} - -static void QueueTimerEvent( - XtAppContext app, - TimerEventRec *ptr) -{ - TimerEventRec *t,**tt; - tt = &app->timerQueue; - t = *tt; - while (t != NULL && - IS_AFTER(t->te_timer_value, ptr->te_timer_value)) { - tt = &t->te_next; - t = *tt; - } - ptr->te_next = t; - *tt = ptr; -} - -XtIntervalId XtAppAddTimeOut( - XtAppContext app, - unsigned long interval, - XtTimerCallbackProc proc, - XtPointer closure) -{ - TimerEventRec *tptr; - struct timeval current_time; - - LOCK_APP(app); - LOCK_PROCESS; - if (freeTimerRecs) { - tptr = freeTimerRecs; - freeTimerRecs = tptr->te_next; - } - else tptr = XtNew(TimerEventRec); - UNLOCK_PROCESS; - - tptr->te_next = NULL; - tptr->te_closure = closure; - tptr->te_proc = proc; - tptr->app = app; - tptr->te_timer_value.tv_sec = interval/1000; - tptr->te_timer_value.tv_usec = (interval%1000)*1000; - X_GETTIMEOFDAY (¤t_time); - FIXUP_TIMEVAL(current_time); - ADD_TIME(tptr->te_timer_value,tptr->te_timer_value,current_time); - QueueTimerEvent(app, tptr); - UNLOCK_APP(app); - return( (XtIntervalId) tptr); -} - -void XtRemoveTimeOut( - XtIntervalId id) -{ - TimerEventRec *t, *last, *tid = (TimerEventRec *) id; - XtAppContext app = tid->app; - - /* find it */ - LOCK_APP(app); - for(t = app->timerQueue, last = NULL; - t != NULL && t != tid; - t = t->te_next) last = t; - - if (t == NULL) { - UNLOCK_APP(app); - return; /* couldn't find it */ - } - if(last == NULL) { /* first one on the list */ - app->timerQueue = t->te_next; - } else last->te_next = t->te_next; - - LOCK_PROCESS; - t->te_next = freeTimerRecs; - freeTimerRecs = t; - UNLOCK_PROCESS; - UNLOCK_APP(app); -} - -XtWorkProcId XtAddWorkProc( - XtWorkProc proc, - XtPointer closure) -{ - return XtAppAddWorkProc(_XtDefaultAppContext(), proc, closure); -} - -XtWorkProcId XtAppAddWorkProc( - XtAppContext app, - XtWorkProc proc, - XtPointer closure) -{ - WorkProcRec *wptr; - - LOCK_APP(app); - LOCK_PROCESS; - if (freeWorkRecs) { - wptr = freeWorkRecs; - freeWorkRecs = wptr->next; - } else wptr = XtNew(WorkProcRec); - UNLOCK_PROCESS; - wptr->next = app->workQueue; - wptr->closure = closure; - wptr->proc = proc; - wptr->app = app; - app->workQueue = wptr; - UNLOCK_APP(app); - return (XtWorkProcId) wptr; -} - -void XtRemoveWorkProc( - XtWorkProcId id) -{ - WorkProcRec *wid= (WorkProcRec *) id, *w, *last; - XtAppContext app = wid->app; - - LOCK_APP(app); - /* find it */ - for(w = app->workQueue, last = NULL; - w != NULL && w != wid; w = w->next) last = w; - - if (w == NULL) { - UNLOCK_APP(app); - return; /* couldn't find it */ - } - - if(last == NULL) app->workQueue = w->next; - else last->next = w->next; - LOCK_PROCESS; - w->next = freeWorkRecs; - freeWorkRecs = w; - UNLOCK_PROCESS; - UNLOCK_APP(app); -} - -XtSignalId XtAddSignal( - XtSignalCallbackProc proc, - XtPointer closure) -{ - return XtAppAddSignal(_XtDefaultAppContext(), proc, closure); -} - -XtSignalId XtAppAddSignal( - XtAppContext app, - XtSignalCallbackProc proc, - XtPointer closure) -{ - SignalEventRec *sptr; - - LOCK_APP(app); - LOCK_PROCESS; - if (freeSignalRecs) { - sptr = freeSignalRecs; - freeSignalRecs = sptr->se_next; - } else - sptr = XtNew(SignalEventRec); - UNLOCK_PROCESS; - sptr->se_next = app->signalQueue; - sptr->se_closure = closure; - sptr->se_proc = proc; - sptr->app = app; - sptr->se_notice = FALSE; - app->signalQueue = sptr; - UNLOCK_APP(app); - return (XtSignalId) sptr; -} - -void XtRemoveSignal( - XtSignalId id) -{ - SignalEventRec *sid = (SignalEventRec*) id, *s, *last = NULL; - XtAppContext app = sid->app; - - LOCK_APP(app); - for (s = app->signalQueue; s != NULL && s != sid; s = s->se_next) - last = s; - if (s == NULL) { - UNLOCK_APP(app); - return; - } - if (last == NULL) - app->signalQueue = s->se_next; - else - last->se_next = s->se_next; - LOCK_PROCESS; - s->se_next = freeSignalRecs; - freeSignalRecs = s; - UNLOCK_PROCESS; - UNLOCK_APP(app); -} - -void XtNoticeSignal( - XtSignalId id) -{ - /* - * It would be overkill to lock the app to set this flag. - * In the worst case, 2..n threads would be modifying this - * flag. The last one wins. Since signals occur asynchronously - * anyway, this can occur with or without threads. - * - * The other issue is that thread t1 sets the flag in a - * signalrec that has been deleted in thread t2. We rely - * on a detail of the implementation, i.e. free'd signalrecs - * aren't really free'd, they're just moved to a list of - * free recs, so deref'ing one won't hurt anything. - * - * Lastly, and perhaps most importantly, since POSIX threads - * says that the handling of asynchronous signals in a synchronous - * threads environment is undefined. Therefor it would be an - * error for both signals and threads to be in use in the same - * program. - */ - SignalEventRec *sid = (SignalEventRec*) id; - sid->se_notice = TRUE; -} - -XtInputId XtAddInput( - int source, - XtPointer Condition, - XtInputCallbackProc proc, - XtPointer closure) -{ - return XtAppAddInput(_XtDefaultAppContext(), - source, Condition, proc, closure); -} - -XtInputId XtAppAddInput( - XtAppContext app, - int source, - XtPointer Condition, - XtInputCallbackProc proc, - XtPointer closure) -{ - InputEvent* sptr; - XtInputMask condition = (XtInputMask) Condition; - - LOCK_APP(app); - if (!condition || - condition & ~(XtInputReadMask|XtInputWriteMask|XtInputExceptMask)) - XtAppErrorMsg(app,"invalidParameter","xtAddInput",XtCXtToolkitError, - "invalid condition passed to XtAppAddInput", - (String *)NULL, (Cardinal *)NULL); - - if (app->input_max <= source) { - Cardinal n = source + 1; - int ii; - app->input_list = (InputEvent**)XtRealloc((char*) app->input_list, - n * sizeof(InputEvent*)); - for (ii = app->input_max; ii < (int) n; ii++) - app->input_list[ii] = (InputEvent*) NULL; - app->input_max = n; - } - sptr = XtNew(InputEvent); - sptr->ie_proc = proc; - sptr->ie_closure = closure; - sptr->app = app; - sptr->ie_oq = NULL; - sptr->ie_source = source; - sptr->ie_condition = condition; - sptr->ie_next = app->input_list[source]; - app->input_list[source] = sptr; - -#ifndef USE_POLL - if (condition & XtInputReadMask) FD_SET(source, &app->fds.rmask); - if (condition & XtInputWriteMask) FD_SET(source, &app->fds.wmask); - if (condition & XtInputExceptMask) FD_SET(source, &app->fds.emask); - - if (app->fds.nfds < (source+1)) app->fds.nfds = source+1; -#else - if (sptr->ie_next == NULL) - app->fds.nfds++; -#endif - app->input_count++; - app->rebuild_fdlist = TRUE; - UNLOCK_APP(app); - return((XtInputId)sptr); -} - -void XtRemoveInput( - register XtInputId id) -{ - register InputEvent *sptr, *lptr; - XtAppContext app = ((InputEvent *)id)->app; - register int source = ((InputEvent *)id)->ie_source; - Boolean found = False; - - LOCK_APP(app); - sptr = app->outstandingQueue; - lptr = NULL; - for (; sptr != NULL; sptr = sptr->ie_oq) { - if (sptr == (InputEvent *)id) { - if (lptr == NULL) app->outstandingQueue = sptr->ie_oq; - else lptr->ie_oq = sptr->ie_oq; - } - lptr = sptr; - } - - if(app->input_list && (sptr = app->input_list[source]) != NULL) { - for( lptr = NULL ; sptr; sptr = sptr->ie_next ){ - if(sptr == (InputEvent *) id) { -#ifndef USE_POLL - XtInputMask condition = 0; -#endif - if(lptr == NULL) { - app->input_list[source] = sptr->ie_next; - } else { - lptr->ie_next = sptr->ie_next; - } -#ifndef USE_POLL - for (lptr = app->input_list[source]; - lptr; lptr = lptr->ie_next) - condition |= lptr->ie_condition; - if ((sptr->ie_condition & XtInputReadMask) && - !(condition & XtInputReadMask)) - FD_CLR(source, &app->fds.rmask); - if ((sptr->ie_condition & XtInputWriteMask) && - !(condition & XtInputWriteMask)) - FD_CLR(source, &app->fds.wmask); - if ((sptr->ie_condition & XtInputExceptMask) && - !(condition & XtInputExceptMask)) - FD_CLR(source, &app->fds.emask); -#endif - XtFree((char *) sptr); - found = True; - break; - } - lptr = sptr; - } - } - - if (found) { - app->input_count--; -#ifdef USE_POLL - if (app->input_list[source] == NULL) - app->fds.nfds--; -#endif - app->rebuild_fdlist = TRUE; - } else - XtAppWarningMsg(app, "invalidProcedure","inputHandler", - XtCXtToolkitError, - "XtRemoveInput: Input handler not found", - (String *)NULL, (Cardinal *)NULL); - UNLOCK_APP(app); -} - -void _XtRemoveAllInputs( - XtAppContext app) -{ - int i; - for (i = 0; i < app->input_max; i++) { - InputEvent* ep = app->input_list[i]; - while (ep) { - InputEvent *next = ep->ie_next; - XtFree( (char*)ep ); - ep = next; - } - } - XtFree((char *) app->input_list); -} - -/* Do alternate input and timer callbacks if there are any */ - -static void DoOtherSources( - XtAppContext app) -{ - TimerEventRec *te_ptr; - InputEvent *ie_ptr; - struct timeval cur_time; - -#define DrainQueue() \ - for (ie_ptr = app->outstandingQueue; ie_ptr != NULL;) { \ - app->outstandingQueue = ie_ptr->ie_oq; \ - ie_ptr ->ie_oq = NULL; \ - IeCallProc(ie_ptr); \ - ie_ptr = app->outstandingQueue; \ - } -/*enddef*/ - DrainQueue(); - if (app->input_count > 0) { - /* Call _XtWaitForSomething to get input queued up */ - (void) _XtWaitForSomething (app, - TRUE, TRUE, FALSE, TRUE, - FALSE, -#ifdef XTHREADS - TRUE, -#endif - (unsigned long *)NULL); - DrainQueue(); - } - if (app->timerQueue != NULL) { /* check timeout queue */ - X_GETTIMEOFDAY (&cur_time); - FIXUP_TIMEVAL(cur_time); - while(IS_AT_OR_AFTER (app->timerQueue->te_timer_value, cur_time)) { - te_ptr = app->timerQueue; - app->timerQueue = te_ptr->te_next; - te_ptr->te_next = NULL; - if (te_ptr->te_proc != NULL) - TeCallProc(te_ptr); - LOCK_PROCESS; - te_ptr->te_next = freeTimerRecs; - freeTimerRecs = te_ptr; - UNLOCK_PROCESS; - if (app->timerQueue == NULL) break; - } - } - if (app->signalQueue != NULL) { - SignalEventRec *se_ptr = app->signalQueue; - while (se_ptr != NULL) { - if (se_ptr->se_notice) { - se_ptr->se_notice = FALSE; - if (se_ptr->se_proc != NULL) - SeCallProc(se_ptr); - } - se_ptr = se_ptr->se_next; - } - } -#undef DrainQueue -} - -/* If there are any work procs, call them. Return whether we did so */ - -static Boolean CallWorkProc( - XtAppContext app) -{ - register WorkProcRec *w = app->workQueue; - Boolean delete; - - if (w == NULL) return FALSE; - - app->workQueue = w->next; - - delete = (*(w->proc)) (w->closure); - - if (delete) { - LOCK_PROCESS; - w->next = freeWorkRecs; - freeWorkRecs = w; - UNLOCK_PROCESS; - } - else { - w->next = app->workQueue; - app->workQueue = w; - } - return TRUE; -} - -/* - * XtNextEvent() - * return next event; - */ - -void XtNextEvent( - XEvent *event) -{ - XtAppNextEvent(_XtDefaultAppContext(), event); -} - -void _XtRefreshMapping( - XEvent* event, - _XtBoolean dispatch) -{ - XtPerDisplay pd; - - LOCK_PROCESS; - pd = _XtGetPerDisplay(event->xmapping.display); - if (event->xmapping.request != MappingPointer && - pd && pd->keysyms && (event->xmapping.serial >= pd->keysyms_serial)) - _XtBuildKeysymTables( event->xmapping.display, pd ); - XRefreshKeyboardMapping(&event->xmapping); - if (dispatch && pd && pd->mapping_callbacks) - XtCallCallbackList((Widget) NULL, - (XtCallbackList)pd->mapping_callbacks, - (XtPointer)event ); - UNLOCK_PROCESS; -} - -void XtAppNextEvent( - XtAppContext app, - XEvent *event) -{ - int i, d; - - LOCK_APP(app); - for (;;) { - if (app->count == 0) - DoOtherSources(app); - else { - for (i = 1; i <= app->count; i++) { - d = (i + app->last) % app->count; - if (d == 0) DoOtherSources(app); - if (XEventsQueued(app->list[d], QueuedAfterReading)) - goto GotEvent; - } - for (i = 1; i <= app->count; i++) { - d = (i + app->last) % app->count; - if (XEventsQueued(app->list[d], QueuedAfterFlush)) - goto GotEvent; - } - } - - /* We're ready to wait...if there is a work proc, call it */ - if (CallWorkProc(app)) continue; - - d = _XtWaitForSomething (app, - FALSE, FALSE, FALSE, FALSE, - TRUE, -#ifdef XTHREADS - TRUE, -#endif - (unsigned long *) NULL); - - if (d != -1) { - GotEvent: - XNextEvent (app->list[d], event); -#ifdef XTHREADS - /* assert(app->list[d] == event->xany.display); */ -#endif - app->last = d; - if (event->xany.type == MappingNotify) - _XtRefreshMapping(event, False); - UNLOCK_APP(app); - return; - } - - } /* for */ -} - -void XtProcessEvent( - XtInputMask mask) -{ - XtAppProcessEvent(_XtDefaultAppContext(), mask); -} - -void XtAppProcessEvent( - XtAppContext app, - XtInputMask mask) -{ - int i, d; - XEvent event; - struct timeval cur_time; - - LOCK_APP(app); - if (mask == 0) { - UNLOCK_APP(app); - return; - } - - for (;;) { - - if (mask & XtIMSignal && app->signalQueue != NULL) { - SignalEventRec *se_ptr = app->signalQueue; - while (se_ptr != NULL) { - if (se_ptr->se_notice) { - se_ptr->se_notice = FALSE; - SeCallProc(se_ptr); - UNLOCK_APP(app); - return; - } - se_ptr = se_ptr->se_next; - } - } - - if (mask & XtIMTimer && app->timerQueue != NULL) { - X_GETTIMEOFDAY (&cur_time); - FIXUP_TIMEVAL(cur_time); - if (IS_AT_OR_AFTER(app->timerQueue->te_timer_value, cur_time)){ - TimerEventRec *te_ptr = app->timerQueue; - app->timerQueue = app->timerQueue->te_next; - te_ptr->te_next = NULL; - if (te_ptr->te_proc != NULL) - TeCallProc(te_ptr); - LOCK_PROCESS; - te_ptr->te_next = freeTimerRecs; - freeTimerRecs = te_ptr; - UNLOCK_PROCESS; - UNLOCK_APP(app); - return; - } - } - - if (mask & XtIMAlternateInput) { - if (app->input_count > 0 && app->outstandingQueue == NULL) { - /* Call _XtWaitForSomething to get input queued up */ - (void) _XtWaitForSomething (app, - TRUE, TRUE, FALSE, TRUE, - FALSE, -#ifdef XTHREADS - TRUE, -#endif - (unsigned long *)NULL); - } - if (app->outstandingQueue != NULL) { - InputEvent *ie_ptr = app->outstandingQueue; - app->outstandingQueue = ie_ptr->ie_oq; - ie_ptr->ie_oq = NULL; - IeCallProc(ie_ptr); - UNLOCK_APP(app); - return; - } - } - - if (mask & XtIMXEvent) { - for (i = 1; i <= app->count; i++) { - d = (i + app->last) % app->count; - if (XEventsQueued(app->list[d], QueuedAfterReading)) - goto GotEvent; - } - for (i = 1; i <= app->count; i++) { - d = (i + app->last) % app->count; - if (XEventsQueued(app->list[d], QueuedAfterFlush)) - goto GotEvent; - } - } - - /* Nothing to do...wait for something */ - - if (CallWorkProc(app)) continue; - - d = _XtWaitForSomething (app, - (mask & XtIMXEvent ? FALSE : TRUE), - (mask & XtIMTimer ? FALSE : TRUE), - (mask & XtIMAlternateInput ? FALSE : TRUE), - (mask & XtIMSignal ? FALSE : TRUE), - TRUE, -#ifdef XTHREADS - TRUE, -#endif - (unsigned long *) NULL); - - if (mask & XtIMXEvent && d != -1) { - GotEvent: - XNextEvent(app->list[d], &event); -#ifdef XTHREADS - /* assert(app->list[d] == event.xany.display); */ -#endif - app->last = d; - if (event.xany.type == MappingNotify) { - _XtRefreshMapping(&event, False); - } - XtDispatchEvent(&event); - UNLOCK_APP(app); - return; - } - - } -} - -Boolean XtPending(void) -{ - return (XtAppPending(_XtDefaultAppContext()) != 0); -} - -XtInputMask XtAppPending( - XtAppContext app) -{ - struct timeval cur_time; - int d; - XtInputMask ret = 0; - -/* - * Check for pending X events - */ - LOCK_APP(app); - for (d = 0; d < app->count; d++) { - if (XEventsQueued(app->list[d], QueuedAfterReading)) { - ret = XtIMXEvent; - break; - } - } - if (ret == 0) { - for (d = 0; d < app->count; d++) { - if (XEventsQueued(app->list[d], QueuedAfterFlush)) { - ret = XtIMXEvent; - break; - } - } - } - - if (app->signalQueue != NULL) { - SignalEventRec *se_ptr = app->signalQueue; - while (se_ptr != NULL) { - if (se_ptr->se_notice) { - ret |= XtIMSignal; - break; - } - se_ptr = se_ptr->se_next; - } - } - -/* - * Check for pending alternate input - */ - if (app->timerQueue != NULL) { /* check timeout queue */ - X_GETTIMEOFDAY (&cur_time); - FIXUP_TIMEVAL(cur_time); - if ((IS_AT_OR_AFTER(app->timerQueue->te_timer_value, cur_time)) && - (app->timerQueue->te_proc != 0)) { - ret |= XtIMTimer; - } - } - - if (app->outstandingQueue != NULL) ret |= XtIMAlternateInput; - else { - /* This won't cause a wait, but will enqueue any input */ - - if(_XtWaitForSomething (app, - FALSE, TRUE, FALSE, TRUE, - FALSE, -#ifdef XTHREADS - TRUE, -#endif - (unsigned long *) NULL) != -1) - ret |= XtIMXEvent; - if (app->outstandingQueue != NULL) ret |= XtIMAlternateInput; - } - UNLOCK_APP(app); - return ret; -} - -/* Peek at alternate input and timer callbacks if there are any */ - -static Boolean PeekOtherSources( - XtAppContext app) -{ - struct timeval cur_time; - - if (app->outstandingQueue != NULL) return TRUE; - - if (app->signalQueue != NULL) { - SignalEventRec *se_ptr = app->signalQueue; - while (se_ptr != NULL) { - if (se_ptr->se_notice) - return TRUE; - se_ptr = se_ptr->se_next; - } - } - - if (app->input_count > 0) { - /* Call _XtWaitForSomething to get input queued up */ - (void) _XtWaitForSomething (app, - TRUE, TRUE, FALSE, TRUE, - FALSE, -#ifdef XTHREADS - TRUE, -#endif - (unsigned long *)NULL); - if (app->outstandingQueue != NULL) return TRUE; - } - - if (app->timerQueue != NULL) { /* check timeout queue */ - X_GETTIMEOFDAY (&cur_time); - FIXUP_TIMEVAL(cur_time); - if (IS_AT_OR_AFTER (app->timerQueue->te_timer_value, cur_time)) - return TRUE; - } - - return FALSE; -} - -Boolean XtPeekEvent( - XEvent *event) -{ - return XtAppPeekEvent(_XtDefaultAppContext(), event); -} - -Boolean XtAppPeekEvent_SkipTimer; - -Boolean XtAppPeekEvent( - XtAppContext app, - XEvent *event) -{ - int i, d; - Boolean foundCall = FALSE; - - LOCK_APP(app); - for (i = 1; i <= app->count; i++) { - d = (i + app->last) % app->count; - if (d == 0) foundCall = PeekOtherSources(app); - if (XEventsQueued(app->list[d], QueuedAfterReading)) - goto GotEvent; - } - for (i = 1; i <= app->count; i++) { - d = (i + app->last) % app->count; - if (XEventsQueued(app->list[d], QueuedAfterFlush)) - goto GotEvent; - } - - if (foundCall) { - event->xany.type = 0; - event->xany.display = NULL; - event->xany.window = 0; - UNLOCK_APP(app); - return FALSE; - } - - while (1) { - d = _XtWaitForSomething (app, - FALSE, FALSE, FALSE, FALSE, - TRUE, -#ifdef XTHREADS - TRUE, -#endif - (unsigned long *) NULL); - - if (d != -1) { /* event */ - GotEvent: - XPeekEvent(app->list[d], event); - app->last = (d == 0 ? app->count : d) - 1; - UNLOCK_APP(app); - return TRUE; - } - else { /* input or timer or signal */ - /* - * Check to see why a -1 was returned, if a timer expired, - * call it and block some more - */ - if ((app->timerQueue != NULL) && ! XtAppPeekEvent_SkipTimer) { /* timer */ - struct timeval cur_time; - Bool did_timer = False; - - X_GETTIMEOFDAY (&cur_time); - FIXUP_TIMEVAL(cur_time); - while (IS_AT_OR_AFTER(app->timerQueue->te_timer_value, cur_time)) { - TimerEventRec *te_ptr = app->timerQueue; - app->timerQueue = app->timerQueue->te_next; - te_ptr->te_next = NULL; - if (te_ptr->te_proc != NULL) { - TeCallProc(te_ptr); - did_timer = True; - } - LOCK_PROCESS; - te_ptr->te_next = freeTimerRecs; - freeTimerRecs = te_ptr; - UNLOCK_PROCESS; - if (app->timerQueue == NULL) break; - } - if (did_timer) - { - for (d = 0; d < app->count; d++) - /* the timer's procedure may have caused an event */ - if (XEventsQueued(app->list[d], QueuedAfterFlush)) { - goto GotEvent; - } - continue; /* keep blocking */ - } - } - /* - * spec is vague here; we'll assume signals also return FALSE, - * of course to determine whether a signal is pending requires - * walking the signalQueue looking for se_notice flags which - * this code doesn't do. - */ -#if 0 - if (app->signalQueue != NULL) { /* signal */ - event->xany.type = 0; - event->xany.display = NULL; - event->xany.window = 0; - UNLOCK_APP(app); - return FALSE; - } - else -#endif - { /* input */ - event->xany.type = 0; - event->xany.display = NULL; - event->xany.window = 0; - UNLOCK_APP(app); - return FALSE; - } - } - } /* end while */ -} diff --git a/nx-X11/lib/Xt/NextEvent.c.NX.original b/nx-X11/lib/Xt/NextEvent.c.NX.original deleted file mode 100644 index e6cd9cb06..000000000 --- a/nx-X11/lib/Xt/NextEvent.c.NX.original +++ /dev/null @@ -1,1642 +0,0 @@ -/* $Xorg: NextEvent.c,v 1.8 2001/02/09 02:03:55 xorgcvs Exp $ */ - -/*********************************************************** -Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts, -Copyright 1993 by Sun Microsystems, Inc. Mountain View, CA. - - All Rights Reserved - -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 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 -ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL -DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR -ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, -WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, -ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS -SOFTWARE. - -SUN DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, -INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FIT- -NESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SUN BE LI- -ABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR -ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR -PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR -OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH -THE USE OR PERFORMANCE OF THIS SOFTWARE. - -******************************************************************/ - -/* - -Copyright 1987, 1988, 1994, 1998, 2001 The Open Group - -Permission to use, copy, modify, distribute, and sell this software and its -documentation for any purpose is hereby granted without fee, provided that -the above copyright notice appear in all copies and that both that -copyright notice and this permission notice appear in supporting -documentation. - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN -AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN -CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -Except as contained in this notice, the name of The Open Group shall not be -used in advertising or otherwise to promote the sale, use or other dealings -in this Software without prior written authorization from The Open Group. - -*/ - -/**************************************************************************/ -/* */ -/* Copyright (c) 2001, 2011 NoMachine, http://www.nomachine.com/. */ -/* */ -/* NX-X11, NX protocol compression and NX extensions to this software */ -/* are copyright of NoMachine. Redistribution and use of the present */ -/* software is allowed according to terms specified in the file LICENSE */ -/* which comes in the source distribution. */ -/* */ -/* Check http://www.nomachine.com/licensing.html for applicability. */ -/* */ -/* NX and NoMachine are trademarks of Medialogic S.p.A. */ -/* */ -/* All rights reserved. */ -/* */ -/**************************************************************************/ - -/* $XFree86: xc/lib/Xt/NextEvent.c,v 3.26 2002/06/04 21:55:42 dawes Exp $ */ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif -#include "IntrinsicI.h" -#include <stdio.h> -#include <errno.h> - -#ifdef __UNIXOS2__ -#include <sys/time.h> -#endif - -static TimerEventRec* freeTimerRecs; -static WorkProcRec* freeWorkRecs; -static SignalEventRec* freeSignalRecs; - -/* Some systems running NTP daemons are known to return strange usec - * values from gettimeofday. - */ - -#ifndef NEEDS_NTPD_FIXUP -# if defined(sun) || defined(MOTOROLA) || (defined(__osf__) && defined(__alpha)) -# define NEEDS_NTPD_FIXUP 1 -# else -# define NEEDS_NTPD_FIXUP 0 -# endif -#endif - -#if NEEDS_NTPD_FIXUP -#define FIXUP_TIMEVAL(t) { \ - while ((t).tv_usec >= 1000000) { \ - (t).tv_usec -= 1000000; \ - (t).tv_sec++; \ - } \ - while ((t).tv_usec < 0) { \ - if ((t).tv_sec > 0) { \ - (t).tv_usec += 1000000; \ - (t).tv_sec--; \ - } else { \ - (t).tv_usec = 0; \ - break; \ - } \ - }} -#else -#define FIXUP_TIMEVAL(t) -#endif /*NEEDS_NTPD_FIXUP*/ - -/* - * Private routines - */ -#define ADD_TIME(dest, src1, src2) { \ - if(((dest).tv_usec = (src1).tv_usec + (src2).tv_usec) >= 1000000) {\ - (dest).tv_usec -= 1000000;\ - (dest).tv_sec = (src1).tv_sec + (src2).tv_sec + 1 ; \ - } else { (dest).tv_sec = (src1).tv_sec + (src2).tv_sec ; \ - if(((dest).tv_sec >= 1) && (((dest).tv_usec <0))) { \ - (dest).tv_sec --;(dest).tv_usec += 1000000; } } } - - -#define TIMEDELTA(dest, src1, src2) { \ - if(((dest).tv_usec = (src1).tv_usec - (src2).tv_usec) < 0) {\ - (dest).tv_usec += 1000000;\ - (dest).tv_sec = (src1).tv_sec - (src2).tv_sec - 1;\ - } else (dest).tv_sec = (src1).tv_sec - (src2).tv_sec; } - -#define IS_AFTER(t1, t2) (((t2).tv_sec > (t1).tv_sec) \ - || (((t2).tv_sec == (t1).tv_sec)&& ((t2).tv_usec > (t1).tv_usec))) - -#define IS_AT_OR_AFTER(t1, t2) (((t2).tv_sec > (t1).tv_sec) \ - || (((t2).tv_sec == (t1).tv_sec)&& ((t2).tv_usec >= (t1).tv_usec))) - -#ifdef USE_POLL -#ifndef XT_DEFAULT_FDLIST_SIZE -#define XT_DEFAULT_FDLIST_SIZE 32 -#endif -#endif - -static void AdjustHowLong ( - unsigned long *howlong, - struct timeval *start_time) -{ - struct timeval new_time, time_spent, lstart_time; - - lstart_time = *start_time; - X_GETTIMEOFDAY (&new_time); - FIXUP_TIMEVAL(new_time); - TIMEDELTA(time_spent, new_time, lstart_time); - if(*howlong <= (unsigned long)(time_spent.tv_sec*1000+time_spent.tv_usec/1000)) - *howlong = (unsigned long)0; /* Timed out */ - else - *howlong -= (time_spent.tv_sec*1000+time_spent.tv_usec/1000); -} - -typedef struct { - struct timeval cur_time; - struct timeval start_time; - struct timeval wait_time; - struct timeval new_time; - struct timeval time_spent; - struct timeval max_wait_time; -#ifndef USE_POLL - struct timeval *wait_time_ptr; -#else - int poll_wait; -#endif -} wait_times_t, *wait_times_ptr_t; - -static struct timeval zero_time = { 0 , 0}; -#ifndef USE_POLL -static fd_set zero_fd; -#else -#define X_BLOCK -1 -#define X_DONT_BLOCK 0 -#endif - -static void InitTimes ( - Boolean block, - unsigned long* howlong, - wait_times_ptr_t wt) -{ - if (block) { - X_GETTIMEOFDAY (&wt->cur_time); - FIXUP_TIMEVAL(wt->cur_time); - wt->start_time = wt->cur_time; - if(howlong == NULL) { /* special case for ever */ -#ifndef USE_POLL - wt->wait_time_ptr = NULL; -#else - wt->poll_wait = X_BLOCK; -#endif - } else { /* block until at most */ - wt->max_wait_time.tv_sec = *howlong/1000; - wt->max_wait_time.tv_usec = (*howlong %1000)*1000; -#ifndef USE_POLL - wt->wait_time_ptr = &wt->max_wait_time; -#else - wt->poll_wait = *howlong; -#endif - } - } else { /* don't block */ - wt->max_wait_time = zero_time; -#ifndef USE_POLL - wt->wait_time_ptr = &wt->max_wait_time; -#else - wt->poll_wait = X_DONT_BLOCK; -#endif - } -} - -typedef struct { -#ifndef USE_POLL - fd_set rmask, wmask, emask; - int nfds; -#else - struct pollfd* fdlist; - struct pollfd* stack; - int fdlistlen, num_dpys; -#endif -} wait_fds_t, *wait_fds_ptr_t; - -static void InitFds ( - XtAppContext app, - Boolean ignoreEvents, - Boolean ignoreInputs, - wait_fds_ptr_t wf) -{ - int ii; - app->rebuild_fdlist = FALSE; -#ifndef USE_POLL - wf->nfds = app->fds.nfds; - if( !ignoreInputs ) { - wf->rmask = app->fds.rmask; - wf->wmask = app->fds.wmask; - wf->emask = app->fds.emask; - } else - wf->rmask = wf->wmask = wf->emask = zero_fd; - - if (!ignoreEvents) - for (ii = 0; ii < app->count; ii++) { - FD_SET (ConnectionNumber(app->list[ii]), &wf->rmask); - } -#else -#ifndef POLLRDNORM -#define POLLRDNORM 0 -#endif - -#ifndef POLLRDBAND -#define POLLRDBAND 0 -#endif - -#ifndef POLLWRNORM -#define POLLWRNORM 0 -#endif - -#ifndef POLLWRBAND -#define POLLWRBAND 0 -#endif - -#define XPOLL_READ (POLLIN|POLLRDNORM|POLLPRI|POLLRDBAND) -#define XPOLL_WRITE (POLLOUT|POLLWRNORM|POLLWRBAND) -#define XPOLL_EXCEPT 0 - - if (!ignoreEvents) - wf->fdlistlen = wf->num_dpys = app->count; - else - wf->fdlistlen = wf->num_dpys = 0; - - if (!ignoreInputs && app->input_list != NULL) { - int ii; - for (ii = 0; ii < (int) app->input_max; ii++) - if (app->input_list[ii] != NULL) - wf->fdlistlen++; - } - - if (!wf->fdlist || wf->fdlist == wf->stack) { - wf->fdlist = (struct pollfd*) - XtStackAlloc (sizeof (struct pollfd) * wf->fdlistlen, wf->stack); - } else { - wf->fdlist = (struct pollfd*) - XtRealloc ((char*) wf->fdlist, - sizeof (struct pollfd) * wf->fdlistlen); - } - - if (wf->fdlistlen) { - struct pollfd* fdlp = wf->fdlist; - InputEvent* iep; - - if (!ignoreEvents) - for (ii = 0 ; ii < wf->num_dpys; ii++, fdlp++) { - fdlp->fd = ConnectionNumber (app->list[ii]); - fdlp->events = POLLIN; - } - if (!ignoreInputs && app->input_list != NULL) - for (ii = 0; ii < app->input_max; ii++) - if (app->input_list[ii] != NULL) { - iep = app->input_list[ii]; - fdlp->fd = ii; - fdlp->events = 0; - for ( ; iep; iep = iep->ie_next) { - if (iep->ie_condition & XtInputReadMask) - fdlp->events |= XPOLL_READ; - if (iep->ie_condition & XtInputWriteMask) - fdlp->events |= XPOLL_WRITE; - if (iep->ie_condition & XtInputExceptMask) - fdlp->events |= XPOLL_EXCEPT; - } - fdlp++; - } - } -#endif -} - -static void AdjustTimes ( - XtAppContext app, - Boolean block, - unsigned long* howlong, - Boolean ignoreTimers, - wait_times_ptr_t wt) -{ - if (app->timerQueue != NULL && !ignoreTimers && block) { - if (IS_AFTER (wt->cur_time, app->timerQueue->te_timer_value)) { - TIMEDELTA (wt->wait_time, app->timerQueue->te_timer_value, wt->cur_time); - if (howlong == NULL || IS_AFTER (wt->wait_time, wt->max_wait_time)) -#ifndef USE_POLL - wt->wait_time_ptr = &wt->wait_time; - else - wt->wait_time_ptr = &wt->max_wait_time; - } else - wt->wait_time_ptr = &zero_time; - } -#else - wt->poll_wait = wt->wait_time.tv_sec * 1000 + wt->wait_time.tv_usec / 1000; - else - wt->poll_wait = wt->max_wait_time.tv_sec * 1000 + wt->max_wait_time.tv_usec / 1000; - } else - wt->poll_wait = X_DONT_BLOCK; - } -#endif -} - - -static int IoWait ( - wait_times_ptr_t wt, - wait_fds_ptr_t wf) -{ -#ifndef USE_POLL - -#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_TEST) - - fprintf(stderr, "Xt::IoWait: Select called with [%d][%p][%p][%p][%p].\n", - wf->nfds, (void *) &wf->rmask, (void *) &wf->wmask, (void *) &wf->emask, - (void *) wt->wait_time_ptr); -#endif - - return Select (wf->nfds, &wf->rmask, &wf->wmask, &wf->emask, - wt->wait_time_ptr); -#else - return poll (wf->fdlist, wf->fdlistlen, wt->poll_wait); -#endif -} - - -static void FindInputs ( - XtAppContext app, - wait_fds_ptr_t wf, - int nfds, - Boolean ignoreEvents, - Boolean ignoreInputs, - int* dpy_no, - int* found_input) -{ - XtInputMask condition; - InputEvent *ep; - int ii; -#ifndef USE_POLL /* { check ready file descriptors block */ -#ifdef XTHREADS - fd_set rmask; -#endif - int dd; - *dpy_no = -1; - *found_input = False; - -#ifdef XTHREADS - rmask = app->fds.rmask; - for (dd = app->count; dd-- > 0; ) - FD_SET (ConnectionNumber (app->list[dd]), &rmask); -#endif - - for (ii = 0; ii < wf->nfds && nfds > 0; ii++) { - condition = 0; - if (FD_ISSET (ii, &wf->rmask) -#ifdef XTHREADS - && FD_ISSET (ii, &rmask) -#endif - ) { - nfds--; - if (!ignoreEvents) { - for (dd = 0; dd < app->count; dd++) { - if (ii == ConnectionNumber (app->list[dd])) { - if (*dpy_no == -1) { - if (XEventsQueued (app->list[dd], QueuedAfterReading )) - *dpy_no = dd; - /* - * An error event could have arrived - * without any real events, or events - * could have been swallowed by Xlib, - * or the connection may be broken. - * We can't tell the difference, so - * assume Xlib will eventually discover - * a broken connection. - */ - } - goto ENDILOOP; - } - } - } - condition = XtInputReadMask; - } - if (FD_ISSET (ii, &wf->wmask) -#ifdef XTHREADS - && FD_ISSET (ii, &app->fds.wmask) -#endif - ) { - condition |= XtInputWriteMask; - nfds--; - } - if (FD_ISSET (ii, &wf->emask) -#ifdef XTHREADS - && FD_ISSET (ii, &app->fds.emask) -#endif - ) { - condition |= XtInputExceptMask; - nfds--; - } - if (condition) { - for (ep = app->input_list[ii]; ep; ep = ep->ie_next) - if (condition & ep->ie_condition) { - /* make sure this input isn't already marked outstanding */ - InputEvent *oq; - for (oq = app->outstandingQueue; oq; oq = oq->ie_oq) - if (oq == ep) - break; - if (!oq) - { - ep->ie_oq = app->outstandingQueue; - app->outstandingQueue = ep; - } - } - *found_input = True; - } -ENDILOOP: ; - } /* endfor */ -#else /* }{ */ - struct pollfd* fdlp; - - *dpy_no = -1; - *found_input = False; - - if (!ignoreEvents) { - fdlp = wf->fdlist; - for (ii = 0; ii < wf->num_dpys; ii++, fdlp++) { - if (*dpy_no == -1 && fdlp->revents & (POLLIN|POLLHUP|POLLERR) && -#ifdef XTHREADS - !(fdlp->revents & POLLNVAL) && -#endif - XEventsQueued (app->list[ii], QueuedAfterReading)) { - *dpy_no = ii; - break; - } - } - } - - if (!ignoreInputs) { - fdlp = &wf->fdlist[wf->num_dpys]; - for (ii = wf->num_dpys; ii < wf->fdlistlen; ii++, fdlp++) { - condition = 0; - if (fdlp->revents) { - if (fdlp->revents & (XPOLL_READ|POLLHUP|POLLERR) -#ifdef XTHREADS - && !(fdlp->revents & POLLNVAL) -#endif - ) - condition = XtInputReadMask; - if (fdlp->revents & XPOLL_WRITE) - condition |= XtInputWriteMask; - if (fdlp->revents & XPOLL_EXCEPT) - condition |= XtInputExceptMask; - } - if (condition) { - *found_input = True; - for (ep = app->input_list[fdlp->fd]; ep; ep = ep->ie_next) - if (condition & ep->ie_condition) { - InputEvent *oq; - /* make sure this input isn't already marked outstanding */ - for (oq = app->outstandingQueue; oq; oq = oq->ie_oq) - if (oq == ep) - break; - if (!oq) - { - ep->ie_oq = app->outstandingQueue; - app->outstandingQueue = ep; - } - } - } - } - } -#endif /* } */ -} - -/* - * Routine to block in the toolkit. This should be the only call to select. - * - * This routine returns when there is something to be done. - * - * Before calling this with ignoreInputs==False, app->outstandingQueue should - * be checked; this routine will not verify that an alternate input source - * has not already been enqueued. - * - * - * _XtWaitForSomething( appContext, - * ignoreEvent, ignoreTimers, ignoreInputs, ignoreSignals, - * block, drop_lock, howlong) - * XtAppContext app; (Displays to check wait on) - * - * Boolean ignoreEvents; (Don't return if XEvents are available - * Also implies forget XEvents exist) - * - * Boolean ignoreTimers; (Ditto for timers) - * - * Boolean ignoreInputs; (Ditto for input callbacks ) - * - * Boolean ignoreSignals; (Ditto for signals) - * - * Boolean block; (Okay to block) - * - * Boolean drop_lock (drop lock before going into select/poll) - * - * TimeVal howlong; (howlong to wait for if blocking and not - * doing Timers... Null means forever. - * Maybe should mean shortest of both) - * Returns display for which input is available, if any - * and if ignoreEvents==False, else returns -1 - * - * if ignoring everything && block=True && howlong=NULL, you'll have - * lots of time for coffee; better not try it! In fact, it probably - * makes little sense to do this regardless of the value of howlong - * (bottom line is, we don't bother checking here). - * - * If drop_lock is FALSE, the app->lock->mutex is not unlocked before - * entering select/poll. It is illegal for drop_lock to be FALSE if - * ignoreTimers, ignoreInputs, or ignoreSignals is FALSE. - */ -int _XtWaitForSomething( - XtAppContext app, - _XtBoolean ignoreEvents, - _XtBoolean ignoreTimers, - _XtBoolean ignoreInputs, - _XtBoolean ignoreSignals, - _XtBoolean block, -#ifdef XTHREADS - _XtBoolean drop_lock, -#endif - unsigned long *howlong) -{ - wait_times_t wt; - wait_fds_t wf; - int nfds, dpy_no, found_input, dd; -#ifdef XTHREADS - Boolean push_thread = TRUE; - Boolean pushed_thread = FALSE; - int level = 0; -#endif -#ifdef USE_POLL - struct pollfd fdlist[XT_DEFAULT_FDLIST_SIZE]; -#endif - -#ifdef XTHREADS - /* assert ((ignoreTimers && ignoreInputs && ignoreSignals) || drop_lock); */ - /* If not multi-threaded, never drop lock */ - if (app->lock == (ThreadAppProc) NULL) - drop_lock = FALSE; -#endif - - InitTimes (block, howlong, &wt); - -#ifdef USE_POLL - wf.fdlist = NULL; - wf.stack = fdlist; -#endif - - app->rebuild_fdlist = TRUE; - - while (1) { -WaitLoop: - AdjustTimes (app, block, howlong, ignoreTimers, &wt); - - if (block && app->block_hook_list) { - BlockHook hook; - for (hook = app->block_hook_list; - hook != NULL; - hook = hook->next) - (*hook->proc) (hook->closure); - - if (!ignoreEvents) - /* see if the hook(s) generated any protocol */ - for (dd = 0; dd < app->count; dd++) - if (XEventsQueued(app->list[dd], QueuedAlready)) { -#ifdef USE_POLL - XtStackFree ((XtPointer) wf.fdlist, fdlist); -#endif - return dd; - } - } - - if (app->rebuild_fdlist) - InitFds (app, ignoreEvents, ignoreInputs, &wf); - -#ifdef XTHREADS /* { */ - if (drop_lock) { - YIELD_APP_LOCK(app, &push_thread, &pushed_thread, &level); - nfds = IoWait (&wt, &wf); - RESTORE_APP_LOCK(app, level, &pushed_thread); - } else -#endif /* } */ - nfds = IoWait (&wt, &wf); - if (nfds == -1) { - /* - * interrupt occured recalculate time value and wait again. - */ - if (errno == EINTR || errno == EAGAIN) { - if (errno == EAGAIN) { - errno = 0; /* errno is not self reseting */ - continue; - } - errno = 0; /* errno is not self reseting */ - - /* was it interrupted by a signal that we care about? */ - if (!ignoreSignals && app->signalQueue != NULL) { - SignalEventRec *se_ptr = app->signalQueue; - while (se_ptr != NULL) { - if (se_ptr->se_notice) { - if (block && howlong != NULL) - AdjustHowLong (howlong, &wt.start_time); -#ifdef USE_POLL - XtStackFree ((XtPointer) wf.fdlist, fdlist); -#endif - return -1; - } - se_ptr = se_ptr->se_next; - } - } - - if (!ignoreEvents) - /* get Xlib to detect a bad connection */ - for (dd = 0; dd < app->count; dd++) - if (XEventsQueued(app->list[dd], QueuedAfterReading)) { -#ifdef USE_POLL - XtStackFree ((XtPointer) wf.fdlist, fdlist); -#endif - return dd; - } - - if (block) { -#ifndef USE_POLL - if (wt.wait_time_ptr == NULL) -#else - if (wt.poll_wait == X_BLOCK) -#endif - continue; - X_GETTIMEOFDAY (&wt.new_time); - FIXUP_TIMEVAL (wt.new_time); - TIMEDELTA (wt.time_spent, wt.new_time, wt.cur_time); - wt.cur_time = wt.new_time; -#ifndef USE_POLL - if (IS_AFTER (wt.time_spent, *wt.wait_time_ptr)) { - TIMEDELTA (wt.wait_time, *wt.wait_time_ptr, wt.time_spent); - wt.wait_time_ptr = &wt.wait_time; - continue; - } else -#else - if ((wt.time_spent.tv_sec * 1000 + wt.time_spent.tv_usec / 1000) < wt.poll_wait) { - wt.poll_wait -= (wt.time_spent.tv_sec * 1000 + wt.time_spent.tv_usec / 1000); - continue; - } else -#endif - nfds = 0; - } - } else { - char Errno[12]; - String param = Errno; - Cardinal param_count = 1; - - sprintf( Errno, "%d", errno); - XtAppWarningMsg(app, "communicationError","select", - XtCXtToolkitError,"Select failed; error code %s", - ¶m, ¶m_count); - continue; - } - } /* timed out or input available */ - break; - } - - if (nfds == 0) { - /* Timed out */ - if (howlong) - *howlong = (unsigned long)0; -#ifdef USE_POLL - XtStackFree ((XtPointer) wf.fdlist, fdlist); -#endif - return -1; - } - - if (block && howlong != NULL) - AdjustHowLong (howlong, &wt.start_time); - - if (ignoreInputs && ignoreEvents) { -#ifdef USE_POLL - XtStackFree ((XtPointer) wf.fdlist, fdlist); -#endif - return -1; - } else - FindInputs (app, &wf, nfds, - ignoreEvents, ignoreInputs, - &dpy_no, &found_input); - - if (dpy_no >= 0 || found_input) { -#ifdef USE_POLL - XtStackFree ((XtPointer) wf.fdlist, fdlist); -#endif - return dpy_no; - } - goto WaitLoop; -} - -#define IeCallProc(ptr) \ - (*ptr->ie_proc) (ptr->ie_closure, &ptr->ie_source, (XtInputId*)&ptr); - -#define TeCallProc(ptr) \ - (*ptr->te_proc) (ptr->te_closure, (XtIntervalId*)&ptr); - -#define SeCallProc(ptr) \ - (*ptr->se_proc) (ptr->se_closure, (XtSignalId*)&ptr); - -/* - * Public Routines - */ - -XtIntervalId XtAddTimeOut( - unsigned long interval, - XtTimerCallbackProc proc, - XtPointer closure) -{ - return XtAppAddTimeOut(_XtDefaultAppContext(), - interval, proc, closure); -} - -static void QueueTimerEvent( - XtAppContext app, - TimerEventRec *ptr) -{ - TimerEventRec *t,**tt; - tt = &app->timerQueue; - t = *tt; - while (t != NULL && - IS_AFTER(t->te_timer_value, ptr->te_timer_value)) { - tt = &t->te_next; - t = *tt; - } - ptr->te_next = t; - *tt = ptr; -} - -XtIntervalId XtAppAddTimeOut( - XtAppContext app, - unsigned long interval, - XtTimerCallbackProc proc, - XtPointer closure) -{ - TimerEventRec *tptr; - struct timeval current_time; - - LOCK_APP(app); - LOCK_PROCESS; - if (freeTimerRecs) { - tptr = freeTimerRecs; - freeTimerRecs = tptr->te_next; - } - else tptr = XtNew(TimerEventRec); - UNLOCK_PROCESS; - - tptr->te_next = NULL; - tptr->te_closure = closure; - tptr->te_proc = proc; - tptr->app = app; - tptr->te_timer_value.tv_sec = interval/1000; - tptr->te_timer_value.tv_usec = (interval%1000)*1000; - X_GETTIMEOFDAY (¤t_time); - FIXUP_TIMEVAL(current_time); - ADD_TIME(tptr->te_timer_value,tptr->te_timer_value,current_time); - QueueTimerEvent(app, tptr); - UNLOCK_APP(app); - return( (XtIntervalId) tptr); -} - -void XtRemoveTimeOut( - XtIntervalId id) -{ - TimerEventRec *t, *last, *tid = (TimerEventRec *) id; - XtAppContext app = tid->app; - - /* find it */ - LOCK_APP(app); - for(t = app->timerQueue, last = NULL; - t != NULL && t != tid; - t = t->te_next) last = t; - - if (t == NULL) { - UNLOCK_APP(app); - return; /* couldn't find it */ - } - if(last == NULL) { /* first one on the list */ - app->timerQueue = t->te_next; - } else last->te_next = t->te_next; - - LOCK_PROCESS; - t->te_next = freeTimerRecs; - freeTimerRecs = t; - UNLOCK_PROCESS; - UNLOCK_APP(app); -} - -XtWorkProcId XtAddWorkProc( - XtWorkProc proc, - XtPointer closure) -{ - return XtAppAddWorkProc(_XtDefaultAppContext(), proc, closure); -} - -XtWorkProcId XtAppAddWorkProc( - XtAppContext app, - XtWorkProc proc, - XtPointer closure) -{ - WorkProcRec *wptr; - - LOCK_APP(app); - LOCK_PROCESS; - if (freeWorkRecs) { - wptr = freeWorkRecs; - freeWorkRecs = wptr->next; - } else wptr = XtNew(WorkProcRec); - UNLOCK_PROCESS; - wptr->next = app->workQueue; - wptr->closure = closure; - wptr->proc = proc; - wptr->app = app; - app->workQueue = wptr; - UNLOCK_APP(app); - return (XtWorkProcId) wptr; -} - -void XtRemoveWorkProc( - XtWorkProcId id) -{ - WorkProcRec *wid= (WorkProcRec *) id, *w, *last; - XtAppContext app = wid->app; - - LOCK_APP(app); - /* find it */ - for(w = app->workQueue, last = NULL; - w != NULL && w != wid; w = w->next) last = w; - - if (w == NULL) { - UNLOCK_APP(app); - return; /* couldn't find it */ - } - - if(last == NULL) app->workQueue = w->next; - else last->next = w->next; - LOCK_PROCESS; - w->next = freeWorkRecs; - freeWorkRecs = w; - UNLOCK_PROCESS; - UNLOCK_APP(app); -} - -XtSignalId XtAddSignal( - XtSignalCallbackProc proc, - XtPointer closure) -{ - return XtAppAddSignal(_XtDefaultAppContext(), proc, closure); -} - -XtSignalId XtAppAddSignal( - XtAppContext app, - XtSignalCallbackProc proc, - XtPointer closure) -{ - SignalEventRec *sptr; - - LOCK_APP(app); - LOCK_PROCESS; - if (freeSignalRecs) { - sptr = freeSignalRecs; - freeSignalRecs = sptr->se_next; - } else - sptr = XtNew(SignalEventRec); - UNLOCK_PROCESS; - sptr->se_next = app->signalQueue; - sptr->se_closure = closure; - sptr->se_proc = proc; - sptr->app = app; - sptr->se_notice = FALSE; - app->signalQueue = sptr; - UNLOCK_APP(app); - return (XtSignalId) sptr; -} - -void XtRemoveSignal( - XtSignalId id) -{ - SignalEventRec *sid = (SignalEventRec*) id, *s, *last = NULL; - XtAppContext app = sid->app; - - LOCK_APP(app); - for (s = app->signalQueue; s != NULL && s != sid; s = s->se_next) - last = s; - if (s == NULL) { - UNLOCK_APP(app); - return; - } - if (last == NULL) - app->signalQueue = s->se_next; - else - last->se_next = s->se_next; - LOCK_PROCESS; - s->se_next = freeSignalRecs; - freeSignalRecs = s; - UNLOCK_PROCESS; - UNLOCK_APP(app); -} - -void XtNoticeSignal( - XtSignalId id) -{ - /* - * It would be overkill to lock the app to set this flag. - * In the worst case, 2..n threads would be modifying this - * flag. The last one wins. Since signals occur asynchronously - * anyway, this can occur with or without threads. - * - * The other issue is that thread t1 sets the flag in a - * signalrec that has been deleted in thread t2. We rely - * on a detail of the implementation, i.e. free'd signalrecs - * aren't really free'd, they're just moved to a list of - * free recs, so deref'ing one won't hurt anything. - * - * Lastly, and perhaps most importantly, since POSIX threads - * says that the handling of asynchronous signals in a synchronous - * threads environment is undefined. Therefor it would be an - * error for both signals and threads to be in use in the same - * program. - */ - SignalEventRec *sid = (SignalEventRec*) id; - sid->se_notice = TRUE; -} - -XtInputId XtAddInput( - int source, - XtPointer Condition, - XtInputCallbackProc proc, - XtPointer closure) -{ - return XtAppAddInput(_XtDefaultAppContext(), - source, Condition, proc, closure); -} - -XtInputId XtAppAddInput( - XtAppContext app, - int source, - XtPointer Condition, - XtInputCallbackProc proc, - XtPointer closure) -{ - InputEvent* sptr; - XtInputMask condition = (XtInputMask) Condition; - - LOCK_APP(app); - if (!condition || - condition & ~(XtInputReadMask|XtInputWriteMask|XtInputExceptMask)) - XtAppErrorMsg(app,"invalidParameter","xtAddInput",XtCXtToolkitError, - "invalid condition passed to XtAppAddInput", - (String *)NULL, (Cardinal *)NULL); - - if (app->input_max <= source) { - Cardinal n = source + 1; - int ii; - app->input_list = (InputEvent**)XtRealloc((char*) app->input_list, - n * sizeof(InputEvent*)); - for (ii = app->input_max; ii < (int) n; ii++) - app->input_list[ii] = (InputEvent*) NULL; - app->input_max = n; - } - sptr = XtNew(InputEvent); - sptr->ie_proc = proc; - sptr->ie_closure = closure; - sptr->app = app; - sptr->ie_oq = NULL; - sptr->ie_source = source; - sptr->ie_condition = condition; - sptr->ie_next = app->input_list[source]; - app->input_list[source] = sptr; - -#ifndef USE_POLL - if (condition & XtInputReadMask) FD_SET(source, &app->fds.rmask); - if (condition & XtInputWriteMask) FD_SET(source, &app->fds.wmask); - if (condition & XtInputExceptMask) FD_SET(source, &app->fds.emask); - - if (app->fds.nfds < (source+1)) app->fds.nfds = source+1; -#else - if (sptr->ie_next == NULL) - app->fds.nfds++; -#endif - app->input_count++; - app->rebuild_fdlist = TRUE; - UNLOCK_APP(app); - return((XtInputId)sptr); -} - -void XtRemoveInput( - register XtInputId id) -{ - register InputEvent *sptr, *lptr; - XtAppContext app = ((InputEvent *)id)->app; - register int source = ((InputEvent *)id)->ie_source; - Boolean found = False; - - LOCK_APP(app); - sptr = app->outstandingQueue; - lptr = NULL; - for (; sptr != NULL; sptr = sptr->ie_oq) { - if (sptr == (InputEvent *)id) { - if (lptr == NULL) app->outstandingQueue = sptr->ie_oq; - else lptr->ie_oq = sptr->ie_oq; - } - lptr = sptr; - } - - if(app->input_list && (sptr = app->input_list[source]) != NULL) { - for( lptr = NULL ; sptr; sptr = sptr->ie_next ){ - if(sptr == (InputEvent *) id) { -#ifndef USE_POLL - XtInputMask condition = 0; -#endif - if(lptr == NULL) { - app->input_list[source] = sptr->ie_next; - } else { - lptr->ie_next = sptr->ie_next; - } -#ifndef USE_POLL - for (lptr = app->input_list[source]; - lptr; lptr = lptr->ie_next) - condition |= lptr->ie_condition; - if ((sptr->ie_condition & XtInputReadMask) && - !(condition & XtInputReadMask)) - FD_CLR(source, &app->fds.rmask); - if ((sptr->ie_condition & XtInputWriteMask) && - !(condition & XtInputWriteMask)) - FD_CLR(source, &app->fds.wmask); - if ((sptr->ie_condition & XtInputExceptMask) && - !(condition & XtInputExceptMask)) - FD_CLR(source, &app->fds.emask); -#endif - XtFree((char *) sptr); - found = True; - break; - } - lptr = sptr; - } - } - - if (found) { - app->input_count--; -#ifdef USE_POLL - if (app->input_list[source] == NULL) - app->fds.nfds--; -#endif - app->rebuild_fdlist = TRUE; - } else - XtAppWarningMsg(app, "invalidProcedure","inputHandler", - XtCXtToolkitError, - "XtRemoveInput: Input handler not found", - (String *)NULL, (Cardinal *)NULL); - UNLOCK_APP(app); -} - -void _XtRemoveAllInputs( - XtAppContext app) -{ - int i; - for (i = 0; i < app->input_max; i++) { - InputEvent* ep = app->input_list[i]; - while (ep) { - InputEvent *next = ep->ie_next; - XtFree( (char*)ep ); - ep = next; - } - } - XtFree((char *) app->input_list); -} - -/* Do alternate input and timer callbacks if there are any */ - -static void DoOtherSources( - XtAppContext app) -{ - TimerEventRec *te_ptr; - InputEvent *ie_ptr; - struct timeval cur_time; - -#define DrainQueue() \ - for (ie_ptr = app->outstandingQueue; ie_ptr != NULL;) { \ - app->outstandingQueue = ie_ptr->ie_oq; \ - ie_ptr ->ie_oq = NULL; \ - IeCallProc(ie_ptr); \ - ie_ptr = app->outstandingQueue; \ - } -/*enddef*/ - DrainQueue(); - if (app->input_count > 0) { - /* Call _XtWaitForSomething to get input queued up */ - (void) _XtWaitForSomething (app, - TRUE, TRUE, FALSE, TRUE, - FALSE, -#ifdef XTHREADS - TRUE, -#endif - (unsigned long *)NULL); - DrainQueue(); - } - if (app->timerQueue != NULL) { /* check timeout queue */ - X_GETTIMEOFDAY (&cur_time); - FIXUP_TIMEVAL(cur_time); - while(IS_AT_OR_AFTER (app->timerQueue->te_timer_value, cur_time)) { - te_ptr = app->timerQueue; - app->timerQueue = te_ptr->te_next; - te_ptr->te_next = NULL; - if (te_ptr->te_proc != NULL) - TeCallProc(te_ptr); - LOCK_PROCESS; - te_ptr->te_next = freeTimerRecs; - freeTimerRecs = te_ptr; - UNLOCK_PROCESS; - if (app->timerQueue == NULL) break; - } - } - if (app->signalQueue != NULL) { - SignalEventRec *se_ptr = app->signalQueue; - while (se_ptr != NULL) { - if (se_ptr->se_notice) { - se_ptr->se_notice = FALSE; - if (se_ptr->se_proc != NULL) - SeCallProc(se_ptr); - } - se_ptr = se_ptr->se_next; - } - } -#undef DrainQueue -} - -/* If there are any work procs, call them. Return whether we did so */ - -static Boolean CallWorkProc( - XtAppContext app) -{ - register WorkProcRec *w = app->workQueue; - Boolean delete; - - if (w == NULL) return FALSE; - - app->workQueue = w->next; - - delete = (*(w->proc)) (w->closure); - - if (delete) { - LOCK_PROCESS; - w->next = freeWorkRecs; - freeWorkRecs = w; - UNLOCK_PROCESS; - } - else { - w->next = app->workQueue; - app->workQueue = w; - } - return TRUE; -} - -/* - * XtNextEvent() - * return next event; - */ - -void XtNextEvent( - XEvent *event) -{ - XtAppNextEvent(_XtDefaultAppContext(), event); -} - -void _XtRefreshMapping( - XEvent* event, - _XtBoolean dispatch) -{ - XtPerDisplay pd; - - LOCK_PROCESS; - pd = _XtGetPerDisplay(event->xmapping.display); - if (event->xmapping.request != MappingPointer && - pd && pd->keysyms && (event->xmapping.serial >= pd->keysyms_serial)) - _XtBuildKeysymTables( event->xmapping.display, pd ); - XRefreshKeyboardMapping(&event->xmapping); - if (dispatch && pd && pd->mapping_callbacks) - XtCallCallbackList((Widget) NULL, - (XtCallbackList)pd->mapping_callbacks, - (XtPointer)event ); - UNLOCK_PROCESS; -} - -void XtAppNextEvent( - XtAppContext app, - XEvent *event) -{ - int i, d; - - LOCK_APP(app); - for (;;) { - if (app->count == 0) - DoOtherSources(app); - else { - for (i = 1; i <= app->count; i++) { - d = (i + app->last) % app->count; - if (d == 0) DoOtherSources(app); - if (XEventsQueued(app->list[d], QueuedAfterReading)) - goto GotEvent; - } - for (i = 1; i <= app->count; i++) { - d = (i + app->last) % app->count; - if (XEventsQueued(app->list[d], QueuedAfterFlush)) - goto GotEvent; - } - } - - /* We're ready to wait...if there is a work proc, call it */ - if (CallWorkProc(app)) continue; - - d = _XtWaitForSomething (app, - FALSE, FALSE, FALSE, FALSE, - TRUE, -#ifdef XTHREADS - TRUE, -#endif - (unsigned long *) NULL); - - if (d != -1) { - GotEvent: - XNextEvent (app->list[d], event); -#ifdef XTHREADS - /* assert(app->list[d] == event->xany.display); */ -#endif - app->last = d; - if (event->xany.type == MappingNotify) - _XtRefreshMapping(event, False); - UNLOCK_APP(app); - return; - } - - } /* for */ -} - -void XtProcessEvent( - XtInputMask mask) -{ - XtAppProcessEvent(_XtDefaultAppContext(), mask); -} - -void XtAppProcessEvent( - XtAppContext app, - XtInputMask mask) -{ - int i, d; - XEvent event; - struct timeval cur_time; - - LOCK_APP(app); - if (mask == 0) { - UNLOCK_APP(app); - return; - } - - for (;;) { - - if (mask & XtIMSignal && app->signalQueue != NULL) { - SignalEventRec *se_ptr = app->signalQueue; - while (se_ptr != NULL) { - if (se_ptr->se_notice) { - se_ptr->se_notice = FALSE; - SeCallProc(se_ptr); - UNLOCK_APP(app); - return; - } - se_ptr = se_ptr->se_next; - } - } - - if (mask & XtIMTimer && app->timerQueue != NULL) { - X_GETTIMEOFDAY (&cur_time); - FIXUP_TIMEVAL(cur_time); - if (IS_AT_OR_AFTER(app->timerQueue->te_timer_value, cur_time)){ - TimerEventRec *te_ptr = app->timerQueue; - app->timerQueue = app->timerQueue->te_next; - te_ptr->te_next = NULL; - if (te_ptr->te_proc != NULL) - TeCallProc(te_ptr); - LOCK_PROCESS; - te_ptr->te_next = freeTimerRecs; - freeTimerRecs = te_ptr; - UNLOCK_PROCESS; - UNLOCK_APP(app); - return; - } - } - - if (mask & XtIMAlternateInput) { - if (app->input_count > 0 && app->outstandingQueue == NULL) { - /* Call _XtWaitForSomething to get input queued up */ - (void) _XtWaitForSomething (app, - TRUE, TRUE, FALSE, TRUE, - FALSE, -#ifdef XTHREADS - TRUE, -#endif - (unsigned long *)NULL); - } - if (app->outstandingQueue != NULL) { - InputEvent *ie_ptr = app->outstandingQueue; - app->outstandingQueue = ie_ptr->ie_oq; - ie_ptr->ie_oq = NULL; - IeCallProc(ie_ptr); - UNLOCK_APP(app); - return; - } - } - - if (mask & XtIMXEvent) { - for (i = 1; i <= app->count; i++) { - d = (i + app->last) % app->count; - if (XEventsQueued(app->list[d], QueuedAfterReading)) - goto GotEvent; - } - for (i = 1; i <= app->count; i++) { - d = (i + app->last) % app->count; - if (XEventsQueued(app->list[d], QueuedAfterFlush)) - goto GotEvent; - } - } - - /* Nothing to do...wait for something */ - - if (CallWorkProc(app)) continue; - - d = _XtWaitForSomething (app, - (mask & XtIMXEvent ? FALSE : TRUE), - (mask & XtIMTimer ? FALSE : TRUE), - (mask & XtIMAlternateInput ? FALSE : TRUE), - (mask & XtIMSignal ? FALSE : TRUE), - TRUE, -#ifdef XTHREADS - TRUE, -#endif - (unsigned long *) NULL); - - if (mask & XtIMXEvent && d != -1) { - GotEvent: - XNextEvent(app->list[d], &event); -#ifdef XTHREADS - /* assert(app->list[d] == event.xany.display); */ -#endif - app->last = d; - if (event.xany.type == MappingNotify) { - _XtRefreshMapping(&event, False); - } - XtDispatchEvent(&event); - UNLOCK_APP(app); - return; - } - - } -} - -Boolean XtPending(void) -{ - return (XtAppPending(_XtDefaultAppContext()) != 0); -} - -XtInputMask XtAppPending( - XtAppContext app) -{ - struct timeval cur_time; - int d; - XtInputMask ret = 0; - -/* - * Check for pending X events - */ - LOCK_APP(app); - for (d = 0; d < app->count; d++) { - if (XEventsQueued(app->list[d], QueuedAfterReading)) { - ret = XtIMXEvent; - break; - } - } - if (ret == 0) { - for (d = 0; d < app->count; d++) { - if (XEventsQueued(app->list[d], QueuedAfterFlush)) { - ret = XtIMXEvent; - break; - } - } - } - - if (app->signalQueue != NULL) { - SignalEventRec *se_ptr = app->signalQueue; - while (se_ptr != NULL) { - if (se_ptr->se_notice) { - ret |= XtIMSignal; - break; - } - se_ptr = se_ptr->se_next; - } - } - -/* - * Check for pending alternate input - */ - if (app->timerQueue != NULL) { /* check timeout queue */ - X_GETTIMEOFDAY (&cur_time); - FIXUP_TIMEVAL(cur_time); - if ((IS_AT_OR_AFTER(app->timerQueue->te_timer_value, cur_time)) && - (app->timerQueue->te_proc != 0)) { - ret |= XtIMTimer; - } - } - - if (app->outstandingQueue != NULL) ret |= XtIMAlternateInput; - else { - /* This won't cause a wait, but will enqueue any input */ - - if(_XtWaitForSomething (app, - FALSE, TRUE, FALSE, TRUE, - FALSE, -#ifdef XTHREADS - TRUE, -#endif - (unsigned long *) NULL) != -1) - ret |= XtIMXEvent; - if (app->outstandingQueue != NULL) ret |= XtIMAlternateInput; - } - UNLOCK_APP(app); - return ret; -} - -/* Peek at alternate input and timer callbacks if there are any */ - -static Boolean PeekOtherSources( - XtAppContext app) -{ - struct timeval cur_time; - - if (app->outstandingQueue != NULL) return TRUE; - - if (app->signalQueue != NULL) { - SignalEventRec *se_ptr = app->signalQueue; - while (se_ptr != NULL) { - if (se_ptr->se_notice) - return TRUE; - se_ptr = se_ptr->se_next; - } - } - - if (app->input_count > 0) { - /* Call _XtWaitForSomething to get input queued up */ - (void) _XtWaitForSomething (app, - TRUE, TRUE, FALSE, TRUE, - FALSE, -#ifdef XTHREADS - TRUE, -#endif - (unsigned long *)NULL); - if (app->outstandingQueue != NULL) return TRUE; - } - - if (app->timerQueue != NULL) { /* check timeout queue */ - X_GETTIMEOFDAY (&cur_time); - FIXUP_TIMEVAL(cur_time); - if (IS_AT_OR_AFTER (app->timerQueue->te_timer_value, cur_time)) - return TRUE; - } - - return FALSE; -} - -Boolean XtPeekEvent( - XEvent *event) -{ - return XtAppPeekEvent(_XtDefaultAppContext(), event); -} - -Boolean XtAppPeekEvent_SkipTimer; - -Boolean XtAppPeekEvent( - XtAppContext app, - XEvent *event) -{ - int i, d; - Boolean foundCall = FALSE; - - LOCK_APP(app); - for (i = 1; i <= app->count; i++) { - d = (i + app->last) % app->count; - if (d == 0) foundCall = PeekOtherSources(app); - if (XEventsQueued(app->list[d], QueuedAfterReading)) - goto GotEvent; - } - for (i = 1; i <= app->count; i++) { - d = (i + app->last) % app->count; - if (XEventsQueued(app->list[d], QueuedAfterFlush)) - goto GotEvent; - } - - if (foundCall) { - event->xany.type = 0; - event->xany.display = NULL; - event->xany.window = 0; - UNLOCK_APP(app); - return FALSE; - } - - while (1) { - d = _XtWaitForSomething (app, - FALSE, FALSE, FALSE, FALSE, - TRUE, -#ifdef XTHREADS - TRUE, -#endif - (unsigned long *) NULL); - - if (d != -1) { /* event */ - GotEvent: - XPeekEvent(app->list[d], event); - app->last = (d == 0 ? app->count : d) - 1; - UNLOCK_APP(app); - return TRUE; - } - else { /* input or timer or signal */ - /* - * Check to see why a -1 was returned, if a timer expired, - * call it and block some more - */ - if ((app->timerQueue != NULL) && ! XtAppPeekEvent_SkipTimer) { /* timer */ - struct timeval cur_time; - Bool did_timer = False; - - X_GETTIMEOFDAY (&cur_time); - FIXUP_TIMEVAL(cur_time); - while (IS_AT_OR_AFTER(app->timerQueue->te_timer_value, cur_time)) { - TimerEventRec *te_ptr = app->timerQueue; - app->timerQueue = app->timerQueue->te_next; - te_ptr->te_next = NULL; - if (te_ptr->te_proc != NULL) { - TeCallProc(te_ptr); - did_timer = True; - } - LOCK_PROCESS; - te_ptr->te_next = freeTimerRecs; - freeTimerRecs = te_ptr; - UNLOCK_PROCESS; - if (app->timerQueue == NULL) break; - } - if (did_timer) - { - for (d = 0; d < app->count; d++) - /* the timer's procedure may have caused an event */ - if (XEventsQueued(app->list[d], QueuedAfterFlush)) { - goto GotEvent; - } - continue; /* keep blocking */ - } - } - /* - * spec is vague here; we'll assume signals also return FALSE, - * of course to determine whether a signal is pending requires - * walking the signalQueue looking for se_notice flags which - * this code doesn't do. - */ -#if 0 - if (app->signalQueue != NULL) { /* signal */ - event->xany.type = 0; - event->xany.display = NULL; - event->xany.window = 0; - UNLOCK_APP(app); - return FALSE; - } - else -#endif - { /* input */ - event->xany.type = 0; - event->xany.display = NULL; - event->xany.window = 0; - UNLOCK_APP(app); - return FALSE; - } - } - } /* end while */ -} diff --git a/nx-X11/lib/Xt/NextEvent.c.X.original b/nx-X11/lib/Xt/NextEvent.c.X.original deleted file mode 100644 index 64be87814..000000000 --- a/nx-X11/lib/Xt/NextEvent.c.X.original +++ /dev/null @@ -1,1616 +0,0 @@ -/* $Xorg: NextEvent.c,v 1.8 2001/02/09 02:03:55 xorgcvs Exp $ */ - -/*********************************************************** -Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts, -Copyright 1993 by Sun Microsystems, Inc. Mountain View, CA. - - All Rights Reserved - -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 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 -ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL -DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR -ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, -WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, -ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS -SOFTWARE. - -SUN DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, -INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FIT- -NESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SUN BE LI- -ABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR -ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR -PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR -OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH -THE USE OR PERFORMANCE OF THIS SOFTWARE. - -******************************************************************/ - -/* - -Copyright 1987, 1988, 1994, 1998, 2001 The Open Group - -Permission to use, copy, modify, distribute, and sell this software and its -documentation for any purpose is hereby granted without fee, provided that -the above copyright notice appear in all copies and that both that -copyright notice and this permission notice appear in supporting -documentation. - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN -AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN -CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -Except as contained in this notice, the name of The Open Group shall not be -used in advertising or otherwise to promote the sale, use or other dealings -in this Software without prior written authorization from The Open Group. - -*/ -/* $XFree86: xc/lib/Xt/NextEvent.c,v 3.26 2002/06/04 21:55:42 dawes Exp $ */ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif -#include "IntrinsicI.h" -#include <stdio.h> -#include <errno.h> - -#ifdef __UNIXOS2__ -#include <sys/time.h> -#endif - -static TimerEventRec* freeTimerRecs; -static WorkProcRec* freeWorkRecs; -static SignalEventRec* freeSignalRecs; - -/* Some systems running NTP daemons are known to return strange usec - * values from gettimeofday. - */ - -#ifndef NEEDS_NTPD_FIXUP -# if defined(sun) || defined(MOTOROLA) || (defined(__osf__) && defined(__alpha)) -# define NEEDS_NTPD_FIXUP 1 -# else -# define NEEDS_NTPD_FIXUP 0 -# endif -#endif - -#if NEEDS_NTPD_FIXUP -#define FIXUP_TIMEVAL(t) { \ - while ((t).tv_usec >= 1000000) { \ - (t).tv_usec -= 1000000; \ - (t).tv_sec++; \ - } \ - while ((t).tv_usec < 0) { \ - if ((t).tv_sec > 0) { \ - (t).tv_usec += 1000000; \ - (t).tv_sec--; \ - } else { \ - (t).tv_usec = 0; \ - break; \ - } \ - }} -#else -#define FIXUP_TIMEVAL(t) -#endif /*NEEDS_NTPD_FIXUP*/ - -/* - * Private routines - */ -#define ADD_TIME(dest, src1, src2) { \ - if(((dest).tv_usec = (src1).tv_usec + (src2).tv_usec) >= 1000000) {\ - (dest).tv_usec -= 1000000;\ - (dest).tv_sec = (src1).tv_sec + (src2).tv_sec + 1 ; \ - } else { (dest).tv_sec = (src1).tv_sec + (src2).tv_sec ; \ - if(((dest).tv_sec >= 1) && (((dest).tv_usec <0))) { \ - (dest).tv_sec --;(dest).tv_usec += 1000000; } } } - - -#define TIMEDELTA(dest, src1, src2) { \ - if(((dest).tv_usec = (src1).tv_usec - (src2).tv_usec) < 0) {\ - (dest).tv_usec += 1000000;\ - (dest).tv_sec = (src1).tv_sec - (src2).tv_sec - 1;\ - } else (dest).tv_sec = (src1).tv_sec - (src2).tv_sec; } - -#define IS_AFTER(t1, t2) (((t2).tv_sec > (t1).tv_sec) \ - || (((t2).tv_sec == (t1).tv_sec)&& ((t2).tv_usec > (t1).tv_usec))) - -#define IS_AT_OR_AFTER(t1, t2) (((t2).tv_sec > (t1).tv_sec) \ - || (((t2).tv_sec == (t1).tv_sec)&& ((t2).tv_usec >= (t1).tv_usec))) - -#ifdef USE_POLL -#ifndef XT_DEFAULT_FDLIST_SIZE -#define XT_DEFAULT_FDLIST_SIZE 32 -#endif -#endif - -static void AdjustHowLong ( - unsigned long *howlong, - struct timeval *start_time) -{ - struct timeval new_time, time_spent, lstart_time; - - lstart_time = *start_time; - X_GETTIMEOFDAY (&new_time); - FIXUP_TIMEVAL(new_time); - TIMEDELTA(time_spent, new_time, lstart_time); - if(*howlong <= (unsigned long)(time_spent.tv_sec*1000+time_spent.tv_usec/1000)) - *howlong = (unsigned long)0; /* Timed out */ - else - *howlong -= (time_spent.tv_sec*1000+time_spent.tv_usec/1000); -} - -typedef struct { - struct timeval cur_time; - struct timeval start_time; - struct timeval wait_time; - struct timeval new_time; - struct timeval time_spent; - struct timeval max_wait_time; -#ifndef USE_POLL - struct timeval *wait_time_ptr; -#else - int poll_wait; -#endif -} wait_times_t, *wait_times_ptr_t; - -static struct timeval zero_time = { 0 , 0}; -#ifndef USE_POLL -static fd_set zero_fd; -#else -#define X_BLOCK -1 -#define X_DONT_BLOCK 0 -#endif - -static void InitTimes ( - Boolean block, - unsigned long* howlong, - wait_times_ptr_t wt) -{ - if (block) { - X_GETTIMEOFDAY (&wt->cur_time); - FIXUP_TIMEVAL(wt->cur_time); - wt->start_time = wt->cur_time; - if(howlong == NULL) { /* special case for ever */ -#ifndef USE_POLL - wt->wait_time_ptr = NULL; -#else - wt->poll_wait = X_BLOCK; -#endif - } else { /* block until at most */ - wt->max_wait_time.tv_sec = *howlong/1000; - wt->max_wait_time.tv_usec = (*howlong %1000)*1000; -#ifndef USE_POLL - wt->wait_time_ptr = &wt->max_wait_time; -#else - wt->poll_wait = *howlong; -#endif - } - } else { /* don't block */ - wt->max_wait_time = zero_time; -#ifndef USE_POLL - wt->wait_time_ptr = &wt->max_wait_time; -#else - wt->poll_wait = X_DONT_BLOCK; -#endif - } -} - -typedef struct { -#ifndef USE_POLL - fd_set rmask, wmask, emask; - int nfds; -#else - struct pollfd* fdlist; - struct pollfd* stack; - int fdlistlen, num_dpys; -#endif -} wait_fds_t, *wait_fds_ptr_t; - -static void InitFds ( - XtAppContext app, - Boolean ignoreEvents, - Boolean ignoreInputs, - wait_fds_ptr_t wf) -{ - int ii; - app->rebuild_fdlist = FALSE; -#ifndef USE_POLL - wf->nfds = app->fds.nfds; - if( !ignoreInputs ) { - wf->rmask = app->fds.rmask; - wf->wmask = app->fds.wmask; - wf->emask = app->fds.emask; - } else - wf->rmask = wf->wmask = wf->emask = zero_fd; - - if (!ignoreEvents) - for (ii = 0; ii < app->count; ii++) { - FD_SET (ConnectionNumber(app->list[ii]), &wf->rmask); - } -#else -#ifndef POLLRDNORM -#define POLLRDNORM 0 -#endif - -#ifndef POLLRDBAND -#define POLLRDBAND 0 -#endif - -#ifndef POLLWRNORM -#define POLLWRNORM 0 -#endif - -#ifndef POLLWRBAND -#define POLLWRBAND 0 -#endif - -#define XPOLL_READ (POLLIN|POLLRDNORM|POLLPRI|POLLRDBAND) -#define XPOLL_WRITE (POLLOUT|POLLWRNORM|POLLWRBAND) -#define XPOLL_EXCEPT 0 - - if (!ignoreEvents) - wf->fdlistlen = wf->num_dpys = app->count; - else - wf->fdlistlen = wf->num_dpys = 0; - - if (!ignoreInputs && app->input_list != NULL) { - int ii; - for (ii = 0; ii < (int) app->input_max; ii++) - if (app->input_list[ii] != NULL) - wf->fdlistlen++; - } - - if (!wf->fdlist || wf->fdlist == wf->stack) { - wf->fdlist = (struct pollfd*) - XtStackAlloc (sizeof (struct pollfd) * wf->fdlistlen, wf->stack); - } else { - wf->fdlist = (struct pollfd*) - XtRealloc ((char*) wf->fdlist, - sizeof (struct pollfd) * wf->fdlistlen); - } - - if (wf->fdlistlen) { - struct pollfd* fdlp = wf->fdlist; - InputEvent* iep; - - if (!ignoreEvents) - for (ii = 0 ; ii < wf->num_dpys; ii++, fdlp++) { - fdlp->fd = ConnectionNumber (app->list[ii]); - fdlp->events = POLLIN; - } - if (!ignoreInputs && app->input_list != NULL) - for (ii = 0; ii < app->input_max; ii++) - if (app->input_list[ii] != NULL) { - iep = app->input_list[ii]; - fdlp->fd = ii; - fdlp->events = 0; - for ( ; iep; iep = iep->ie_next) { - if (iep->ie_condition & XtInputReadMask) - fdlp->events |= XPOLL_READ; - if (iep->ie_condition & XtInputWriteMask) - fdlp->events |= XPOLL_WRITE; - if (iep->ie_condition & XtInputExceptMask) - fdlp->events |= XPOLL_EXCEPT; - } - fdlp++; - } - } -#endif -} - -static void AdjustTimes ( - XtAppContext app, - Boolean block, - unsigned long* howlong, - Boolean ignoreTimers, - wait_times_ptr_t wt) -{ - if (app->timerQueue != NULL && !ignoreTimers && block) { - if (IS_AFTER (wt->cur_time, app->timerQueue->te_timer_value)) { - TIMEDELTA (wt->wait_time, app->timerQueue->te_timer_value, wt->cur_time); - if (howlong == NULL || IS_AFTER (wt->wait_time, wt->max_wait_time)) -#ifndef USE_POLL - wt->wait_time_ptr = &wt->wait_time; - else - wt->wait_time_ptr = &wt->max_wait_time; - } else - wt->wait_time_ptr = &zero_time; - } -#else - wt->poll_wait = wt->wait_time.tv_sec * 1000 + wt->wait_time.tv_usec / 1000; - else - wt->poll_wait = wt->max_wait_time.tv_sec * 1000 + wt->max_wait_time.tv_usec / 1000; - } else - wt->poll_wait = X_DONT_BLOCK; - } -#endif -} - - -static int IoWait ( - wait_times_ptr_t wt, - wait_fds_ptr_t wf) -{ -#ifndef USE_POLL - return Select (wf->nfds, &wf->rmask, &wf->wmask, &wf->emask, - wt->wait_time_ptr); -#else - return poll (wf->fdlist, wf->fdlistlen, wt->poll_wait); -#endif -} - - -static void FindInputs ( - XtAppContext app, - wait_fds_ptr_t wf, - int nfds, - Boolean ignoreEvents, - Boolean ignoreInputs, - int* dpy_no, - int* found_input) -{ - XtInputMask condition; - InputEvent *ep; - int ii; -#ifndef USE_POLL /* { check ready file descriptors block */ -#ifdef XTHREADS - fd_set rmask; -#endif - int dd; - *dpy_no = -1; - *found_input = False; - -#ifdef XTHREADS - rmask = app->fds.rmask; - for (dd = app->count; dd-- > 0; ) - FD_SET (ConnectionNumber (app->list[dd]), &rmask); -#endif - - for (ii = 0; ii < wf->nfds && nfds > 0; ii++) { - condition = 0; - if (FD_ISSET (ii, &wf->rmask) -#ifdef XTHREADS - && FD_ISSET (ii, &rmask) -#endif - ) { - nfds--; - if (!ignoreEvents) { - for (dd = 0; dd < app->count; dd++) { - if (ii == ConnectionNumber (app->list[dd])) { - if (*dpy_no == -1) { - if (XEventsQueued (app->list[dd], QueuedAfterReading )) - *dpy_no = dd; - /* - * An error event could have arrived - * without any real events, or events - * could have been swallowed by Xlib, - * or the connection may be broken. - * We can't tell the difference, so - * assume Xlib will eventually discover - * a broken connection. - */ - } - goto ENDILOOP; - } - } - } - condition = XtInputReadMask; - } - if (FD_ISSET (ii, &wf->wmask) -#ifdef XTHREADS - && FD_ISSET (ii, &app->fds.wmask) -#endif - ) { - condition |= XtInputWriteMask; - nfds--; - } - if (FD_ISSET (ii, &wf->emask) -#ifdef XTHREADS - && FD_ISSET (ii, &app->fds.emask) -#endif - ) { - condition |= XtInputExceptMask; - nfds--; - } - if (condition) { - for (ep = app->input_list[ii]; ep; ep = ep->ie_next) - if (condition & ep->ie_condition) { - /* make sure this input isn't already marked outstanding */ - InputEvent *oq; - for (oq = app->outstandingQueue; oq; oq = oq->ie_oq) - if (oq == ep) - break; - if (!oq) - { - ep->ie_oq = app->outstandingQueue; - app->outstandingQueue = ep; - } - } - *found_input = True; - } -ENDILOOP: ; - } /* endfor */ -#else /* }{ */ - struct pollfd* fdlp; - - *dpy_no = -1; - *found_input = False; - - if (!ignoreEvents) { - fdlp = wf->fdlist; - for (ii = 0; ii < wf->num_dpys; ii++, fdlp++) { - if (*dpy_no == -1 && fdlp->revents & (POLLIN|POLLHUP|POLLERR) && -#ifdef XTHREADS - !(fdlp->revents & POLLNVAL) && -#endif - XEventsQueued (app->list[ii], QueuedAfterReading)) { - *dpy_no = ii; - break; - } - } - } - - if (!ignoreInputs) { - fdlp = &wf->fdlist[wf->num_dpys]; - for (ii = wf->num_dpys; ii < wf->fdlistlen; ii++, fdlp++) { - condition = 0; - if (fdlp->revents) { - if (fdlp->revents & (XPOLL_READ|POLLHUP|POLLERR) -#ifdef XTHREADS - && !(fdlp->revents & POLLNVAL) -#endif - ) - condition = XtInputReadMask; - if (fdlp->revents & XPOLL_WRITE) - condition |= XtInputWriteMask; - if (fdlp->revents & XPOLL_EXCEPT) - condition |= XtInputExceptMask; - } - if (condition) { - *found_input = True; - for (ep = app->input_list[fdlp->fd]; ep; ep = ep->ie_next) - if (condition & ep->ie_condition) { - InputEvent *oq; - /* make sure this input isn't already marked outstanding */ - for (oq = app->outstandingQueue; oq; oq = oq->ie_oq) - if (oq == ep) - break; - if (!oq) - { - ep->ie_oq = app->outstandingQueue; - app->outstandingQueue = ep; - } - } - } - } - } -#endif /* } */ -} - -/* - * Routine to block in the toolkit. This should be the only call to select. - * - * This routine returns when there is something to be done. - * - * Before calling this with ignoreInputs==False, app->outstandingQueue should - * be checked; this routine will not verify that an alternate input source - * has not already been enqueued. - * - * - * _XtWaitForSomething( appContext, - * ignoreEvent, ignoreTimers, ignoreInputs, ignoreSignals, - * block, drop_lock, howlong) - * XtAppContext app; (Displays to check wait on) - * - * Boolean ignoreEvents; (Don't return if XEvents are available - * Also implies forget XEvents exist) - * - * Boolean ignoreTimers; (Ditto for timers) - * - * Boolean ignoreInputs; (Ditto for input callbacks ) - * - * Boolean ignoreSignals; (Ditto for signals) - * - * Boolean block; (Okay to block) - * - * Boolean drop_lock (drop lock before going into select/poll) - * - * TimeVal howlong; (howlong to wait for if blocking and not - * doing Timers... Null means forever. - * Maybe should mean shortest of both) - * Returns display for which input is available, if any - * and if ignoreEvents==False, else returns -1 - * - * if ignoring everything && block=True && howlong=NULL, you'll have - * lots of time for coffee; better not try it! In fact, it probably - * makes little sense to do this regardless of the value of howlong - * (bottom line is, we don't bother checking here). - * - * If drop_lock is FALSE, the app->lock->mutex is not unlocked before - * entering select/poll. It is illegal for drop_lock to be FALSE if - * ignoreTimers, ignoreInputs, or ignoreSignals is FALSE. - */ -int _XtWaitForSomething( - XtAppContext app, - _XtBoolean ignoreEvents, - _XtBoolean ignoreTimers, - _XtBoolean ignoreInputs, - _XtBoolean ignoreSignals, - _XtBoolean block, -#ifdef XTHREADS - _XtBoolean drop_lock, -#endif - unsigned long *howlong) -{ - wait_times_t wt; - wait_fds_t wf; - int nfds, dpy_no, found_input, dd; -#ifdef XTHREADS - Boolean push_thread = TRUE; - Boolean pushed_thread = FALSE; - int level = 0; -#endif -#ifdef USE_POLL - struct pollfd fdlist[XT_DEFAULT_FDLIST_SIZE]; -#endif - -#ifdef XTHREADS - /* assert ((ignoreTimers && ignoreInputs && ignoreSignals) || drop_lock); */ - /* If not multi-threaded, never drop lock */ - if (app->lock == (ThreadAppProc) NULL) - drop_lock = FALSE; -#endif - - InitTimes (block, howlong, &wt); - -#ifdef USE_POLL - wf.fdlist = NULL; - wf.stack = fdlist; -#endif - - app->rebuild_fdlist = TRUE; - - while (1) { -WaitLoop: - AdjustTimes (app, block, howlong, ignoreTimers, &wt); - - if (block && app->block_hook_list) { - BlockHook hook; - for (hook = app->block_hook_list; - hook != NULL; - hook = hook->next) - (*hook->proc) (hook->closure); - - if (!ignoreEvents) - /* see if the hook(s) generated any protocol */ - for (dd = 0; dd < app->count; dd++) - if (XEventsQueued(app->list[dd], QueuedAlready)) { -#ifdef USE_POLL - XtStackFree ((XtPointer) wf.fdlist, fdlist); -#endif - return dd; - } - } - - if (app->rebuild_fdlist) - InitFds (app, ignoreEvents, ignoreInputs, &wf); - -#ifdef XTHREADS /* { */ - if (drop_lock) { - YIELD_APP_LOCK(app, &push_thread, &pushed_thread, &level); - nfds = IoWait (&wt, &wf); - RESTORE_APP_LOCK(app, level, &pushed_thread); - } else -#endif /* } */ - nfds = IoWait (&wt, &wf); - if (nfds == -1) { - /* - * interrupt occured recalculate time value and wait again. - */ - if (errno == EINTR || errno == EAGAIN) { - if (errno == EAGAIN) { - errno = 0; /* errno is not self reseting */ - continue; - } - errno = 0; /* errno is not self reseting */ - - /* was it interrupted by a signal that we care about? */ - if (!ignoreSignals && app->signalQueue != NULL) { - SignalEventRec *se_ptr = app->signalQueue; - while (se_ptr != NULL) { - if (se_ptr->se_notice) { - if (block && howlong != NULL) - AdjustHowLong (howlong, &wt.start_time); -#ifdef USE_POLL - XtStackFree ((XtPointer) wf.fdlist, fdlist); -#endif - return -1; - } - se_ptr = se_ptr->se_next; - } - } - - if (!ignoreEvents) - /* get Xlib to detect a bad connection */ - for (dd = 0; dd < app->count; dd++) - if (XEventsQueued(app->list[dd], QueuedAfterReading)) { -#ifdef USE_POLL - XtStackFree ((XtPointer) wf.fdlist, fdlist); -#endif - return dd; - } - - if (block) { -#ifndef USE_POLL - if (wt.wait_time_ptr == NULL) -#else - if (wt.poll_wait == X_BLOCK) -#endif - continue; - X_GETTIMEOFDAY (&wt.new_time); - FIXUP_TIMEVAL (wt.new_time); - TIMEDELTA (wt.time_spent, wt.new_time, wt.cur_time); - wt.cur_time = wt.new_time; -#ifndef USE_POLL - if (IS_AFTER (wt.time_spent, *wt.wait_time_ptr)) { - TIMEDELTA (wt.wait_time, *wt.wait_time_ptr, wt.time_spent); - wt.wait_time_ptr = &wt.wait_time; - continue; - } else -#else - if ((wt.time_spent.tv_sec * 1000 + wt.time_spent.tv_usec / 1000) < wt.poll_wait) { - wt.poll_wait -= (wt.time_spent.tv_sec * 1000 + wt.time_spent.tv_usec / 1000); - continue; - } else -#endif - nfds = 0; - } - } else { - char Errno[12]; - String param = Errno; - Cardinal param_count = 1; - - sprintf( Errno, "%d", errno); - XtAppWarningMsg(app, "communicationError","select", - XtCXtToolkitError,"Select failed; error code %s", - ¶m, ¶m_count); - continue; - } - } /* timed out or input available */ - break; - } - - if (nfds == 0) { - /* Timed out */ - if (howlong) - *howlong = (unsigned long)0; -#ifdef USE_POLL - XtStackFree ((XtPointer) wf.fdlist, fdlist); -#endif - return -1; - } - - if (block && howlong != NULL) - AdjustHowLong (howlong, &wt.start_time); - - if (ignoreInputs && ignoreEvents) { -#ifdef USE_POLL - XtStackFree ((XtPointer) wf.fdlist, fdlist); -#endif - return -1; - } else - FindInputs (app, &wf, nfds, - ignoreEvents, ignoreInputs, - &dpy_no, &found_input); - - if (dpy_no >= 0 || found_input) { -#ifdef USE_POLL - XtStackFree ((XtPointer) wf.fdlist, fdlist); -#endif - return dpy_no; - } - goto WaitLoop; -} - -#define IeCallProc(ptr) \ - (*ptr->ie_proc) (ptr->ie_closure, &ptr->ie_source, (XtInputId*)&ptr); - -#define TeCallProc(ptr) \ - (*ptr->te_proc) (ptr->te_closure, (XtIntervalId*)&ptr); - -#define SeCallProc(ptr) \ - (*ptr->se_proc) (ptr->se_closure, (XtSignalId*)&ptr); - -/* - * Public Routines - */ - -XtIntervalId XtAddTimeOut( - unsigned long interval, - XtTimerCallbackProc proc, - XtPointer closure) -{ - return XtAppAddTimeOut(_XtDefaultAppContext(), - interval, proc, closure); -} - -static void QueueTimerEvent( - XtAppContext app, - TimerEventRec *ptr) -{ - TimerEventRec *t,**tt; - tt = &app->timerQueue; - t = *tt; - while (t != NULL && - IS_AFTER(t->te_timer_value, ptr->te_timer_value)) { - tt = &t->te_next; - t = *tt; - } - ptr->te_next = t; - *tt = ptr; -} - -XtIntervalId XtAppAddTimeOut( - XtAppContext app, - unsigned long interval, - XtTimerCallbackProc proc, - XtPointer closure) -{ - TimerEventRec *tptr; - struct timeval current_time; - - LOCK_APP(app); - LOCK_PROCESS; - if (freeTimerRecs) { - tptr = freeTimerRecs; - freeTimerRecs = tptr->te_next; - } - else tptr = XtNew(TimerEventRec); - UNLOCK_PROCESS; - - tptr->te_next = NULL; - tptr->te_closure = closure; - tptr->te_proc = proc; - tptr->app = app; - tptr->te_timer_value.tv_sec = interval/1000; - tptr->te_timer_value.tv_usec = (interval%1000)*1000; - X_GETTIMEOFDAY (¤t_time); - FIXUP_TIMEVAL(current_time); - ADD_TIME(tptr->te_timer_value,tptr->te_timer_value,current_time); - QueueTimerEvent(app, tptr); - UNLOCK_APP(app); - return( (XtIntervalId) tptr); -} - -void XtRemoveTimeOut( - XtIntervalId id) -{ - TimerEventRec *t, *last, *tid = (TimerEventRec *) id; - XtAppContext app = tid->app; - - /* find it */ - LOCK_APP(app); - for(t = app->timerQueue, last = NULL; - t != NULL && t != tid; - t = t->te_next) last = t; - - if (t == NULL) { - UNLOCK_APP(app); - return; /* couldn't find it */ - } - if(last == NULL) { /* first one on the list */ - app->timerQueue = t->te_next; - } else last->te_next = t->te_next; - - LOCK_PROCESS; - t->te_next = freeTimerRecs; - freeTimerRecs = t; - UNLOCK_PROCESS; - UNLOCK_APP(app); -} - -XtWorkProcId XtAddWorkProc( - XtWorkProc proc, - XtPointer closure) -{ - return XtAppAddWorkProc(_XtDefaultAppContext(), proc, closure); -} - -XtWorkProcId XtAppAddWorkProc( - XtAppContext app, - XtWorkProc proc, - XtPointer closure) -{ - WorkProcRec *wptr; - - LOCK_APP(app); - LOCK_PROCESS; - if (freeWorkRecs) { - wptr = freeWorkRecs; - freeWorkRecs = wptr->next; - } else wptr = XtNew(WorkProcRec); - UNLOCK_PROCESS; - wptr->next = app->workQueue; - wptr->closure = closure; - wptr->proc = proc; - wptr->app = app; - app->workQueue = wptr; - UNLOCK_APP(app); - return (XtWorkProcId) wptr; -} - -void XtRemoveWorkProc( - XtWorkProcId id) -{ - WorkProcRec *wid= (WorkProcRec *) id, *w, *last; - XtAppContext app = wid->app; - - LOCK_APP(app); - /* find it */ - for(w = app->workQueue, last = NULL; - w != NULL && w != wid; w = w->next) last = w; - - if (w == NULL) { - UNLOCK_APP(app); - return; /* couldn't find it */ - } - - if(last == NULL) app->workQueue = w->next; - else last->next = w->next; - LOCK_PROCESS; - w->next = freeWorkRecs; - freeWorkRecs = w; - UNLOCK_PROCESS; - UNLOCK_APP(app); -} - -XtSignalId XtAddSignal( - XtSignalCallbackProc proc, - XtPointer closure) -{ - return XtAppAddSignal(_XtDefaultAppContext(), proc, closure); -} - -XtSignalId XtAppAddSignal( - XtAppContext app, - XtSignalCallbackProc proc, - XtPointer closure) -{ - SignalEventRec *sptr; - - LOCK_APP(app); - LOCK_PROCESS; - if (freeSignalRecs) { - sptr = freeSignalRecs; - freeSignalRecs = sptr->se_next; - } else - sptr = XtNew(SignalEventRec); - UNLOCK_PROCESS; - sptr->se_next = app->signalQueue; - sptr->se_closure = closure; - sptr->se_proc = proc; - sptr->app = app; - sptr->se_notice = FALSE; - app->signalQueue = sptr; - UNLOCK_APP(app); - return (XtSignalId) sptr; -} - -void XtRemoveSignal( - XtSignalId id) -{ - SignalEventRec *sid = (SignalEventRec*) id, *s, *last = NULL; - XtAppContext app = sid->app; - - LOCK_APP(app); - for (s = app->signalQueue; s != NULL && s != sid; s = s->se_next) - last = s; - if (s == NULL) { - UNLOCK_APP(app); - return; - } - if (last == NULL) - app->signalQueue = s->se_next; - else - last->se_next = s->se_next; - LOCK_PROCESS; - s->se_next = freeSignalRecs; - freeSignalRecs = s; - UNLOCK_PROCESS; - UNLOCK_APP(app); -} - -void XtNoticeSignal( - XtSignalId id) -{ - /* - * It would be overkill to lock the app to set this flag. - * In the worst case, 2..n threads would be modifying this - * flag. The last one wins. Since signals occur asynchronously - * anyway, this can occur with or without threads. - * - * The other issue is that thread t1 sets the flag in a - * signalrec that has been deleted in thread t2. We rely - * on a detail of the implementation, i.e. free'd signalrecs - * aren't really free'd, they're just moved to a list of - * free recs, so deref'ing one won't hurt anything. - * - * Lastly, and perhaps most importantly, since POSIX threads - * says that the handling of asynchronous signals in a synchronous - * threads environment is undefined. Therefor it would be an - * error for both signals and threads to be in use in the same - * program. - */ - SignalEventRec *sid = (SignalEventRec*) id; - sid->se_notice = TRUE; -} - -XtInputId XtAddInput( - int source, - XtPointer Condition, - XtInputCallbackProc proc, - XtPointer closure) -{ - return XtAppAddInput(_XtDefaultAppContext(), - source, Condition, proc, closure); -} - -XtInputId XtAppAddInput( - XtAppContext app, - int source, - XtPointer Condition, - XtInputCallbackProc proc, - XtPointer closure) -{ - InputEvent* sptr; - XtInputMask condition = (XtInputMask) Condition; - - LOCK_APP(app); - if (!condition || - condition & ~(XtInputReadMask|XtInputWriteMask|XtInputExceptMask)) - XtAppErrorMsg(app,"invalidParameter","xtAddInput",XtCXtToolkitError, - "invalid condition passed to XtAppAddInput", - (String *)NULL, (Cardinal *)NULL); - - if (app->input_max <= source) { - Cardinal n = source + 1; - int ii; - app->input_list = (InputEvent**)XtRealloc((char*) app->input_list, - n * sizeof(InputEvent*)); - for (ii = app->input_max; ii < (int) n; ii++) - app->input_list[ii] = (InputEvent*) NULL; - app->input_max = n; - } - sptr = XtNew(InputEvent); - sptr->ie_proc = proc; - sptr->ie_closure = closure; - sptr->app = app; - sptr->ie_oq = NULL; - sptr->ie_source = source; - sptr->ie_condition = condition; - sptr->ie_next = app->input_list[source]; - app->input_list[source] = sptr; - -#ifndef USE_POLL - if (condition & XtInputReadMask) FD_SET(source, &app->fds.rmask); - if (condition & XtInputWriteMask) FD_SET(source, &app->fds.wmask); - if (condition & XtInputExceptMask) FD_SET(source, &app->fds.emask); - - if (app->fds.nfds < (source+1)) app->fds.nfds = source+1; -#else - if (sptr->ie_next == NULL) - app->fds.nfds++; -#endif - app->input_count++; - app->rebuild_fdlist = TRUE; - UNLOCK_APP(app); - return((XtInputId)sptr); -} - -void XtRemoveInput( - register XtInputId id) -{ - register InputEvent *sptr, *lptr; - XtAppContext app = ((InputEvent *)id)->app; - register int source = ((InputEvent *)id)->ie_source; - Boolean found = False; - - LOCK_APP(app); - sptr = app->outstandingQueue; - lptr = NULL; - for (; sptr != NULL; sptr = sptr->ie_oq) { - if (sptr == (InputEvent *)id) { - if (lptr == NULL) app->outstandingQueue = sptr->ie_oq; - else lptr->ie_oq = sptr->ie_oq; - } - lptr = sptr; - } - - if(app->input_list && (sptr = app->input_list[source]) != NULL) { - for( lptr = NULL ; sptr; sptr = sptr->ie_next ){ - if(sptr == (InputEvent *) id) { -#ifndef USE_POLL - XtInputMask condition = 0; -#endif - if(lptr == NULL) { - app->input_list[source] = sptr->ie_next; - } else { - lptr->ie_next = sptr->ie_next; - } -#ifndef USE_POLL - for (lptr = app->input_list[source]; - lptr; lptr = lptr->ie_next) - condition |= lptr->ie_condition; - if ((sptr->ie_condition & XtInputReadMask) && - !(condition & XtInputReadMask)) - FD_CLR(source, &app->fds.rmask); - if ((sptr->ie_condition & XtInputWriteMask) && - !(condition & XtInputWriteMask)) - FD_CLR(source, &app->fds.wmask); - if ((sptr->ie_condition & XtInputExceptMask) && - !(condition & XtInputExceptMask)) - FD_CLR(source, &app->fds.emask); -#endif - XtFree((char *) sptr); - found = True; - break; - } - lptr = sptr; - } - } - - if (found) { - app->input_count--; -#ifdef USE_POLL - if (app->input_list[source] == NULL) - app->fds.nfds--; -#endif - app->rebuild_fdlist = TRUE; - } else - XtAppWarningMsg(app, "invalidProcedure","inputHandler", - XtCXtToolkitError, - "XtRemoveInput: Input handler not found", - (String *)NULL, (Cardinal *)NULL); - UNLOCK_APP(app); -} - -void _XtRemoveAllInputs( - XtAppContext app) -{ - int i; - for (i = 0; i < app->input_max; i++) { - InputEvent* ep = app->input_list[i]; - while (ep) { - InputEvent *next = ep->ie_next; - XtFree( (char*)ep ); - ep = next; - } - } - XtFree((char *) app->input_list); -} - -/* Do alternate input and timer callbacks if there are any */ - -static void DoOtherSources( - XtAppContext app) -{ - TimerEventRec *te_ptr; - InputEvent *ie_ptr; - struct timeval cur_time; - -#define DrainQueue() \ - for (ie_ptr = app->outstandingQueue; ie_ptr != NULL;) { \ - app->outstandingQueue = ie_ptr->ie_oq; \ - ie_ptr ->ie_oq = NULL; \ - IeCallProc(ie_ptr); \ - ie_ptr = app->outstandingQueue; \ - } -/*enddef*/ - DrainQueue(); - if (app->input_count > 0) { - /* Call _XtWaitForSomething to get input queued up */ - (void) _XtWaitForSomething (app, - TRUE, TRUE, FALSE, TRUE, - FALSE, -#ifdef XTHREADS - TRUE, -#endif - (unsigned long *)NULL); - DrainQueue(); - } - if (app->timerQueue != NULL) { /* check timeout queue */ - X_GETTIMEOFDAY (&cur_time); - FIXUP_TIMEVAL(cur_time); - while(IS_AT_OR_AFTER (app->timerQueue->te_timer_value, cur_time)) { - te_ptr = app->timerQueue; - app->timerQueue = te_ptr->te_next; - te_ptr->te_next = NULL; - if (te_ptr->te_proc != NULL) - TeCallProc(te_ptr); - LOCK_PROCESS; - te_ptr->te_next = freeTimerRecs; - freeTimerRecs = te_ptr; - UNLOCK_PROCESS; - if (app->timerQueue == NULL) break; - } - } - if (app->signalQueue != NULL) { - SignalEventRec *se_ptr = app->signalQueue; - while (se_ptr != NULL) { - if (se_ptr->se_notice) { - se_ptr->se_notice = FALSE; - if (se_ptr->se_proc != NULL) - SeCallProc(se_ptr); - } - se_ptr = se_ptr->se_next; - } - } -#undef DrainQueue -} - -/* If there are any work procs, call them. Return whether we did so */ - -static Boolean CallWorkProc( - XtAppContext app) -{ - register WorkProcRec *w = app->workQueue; - Boolean delete; - - if (w == NULL) return FALSE; - - app->workQueue = w->next; - - delete = (*(w->proc)) (w->closure); - - if (delete) { - LOCK_PROCESS; - w->next = freeWorkRecs; - freeWorkRecs = w; - UNLOCK_PROCESS; - } - else { - w->next = app->workQueue; - app->workQueue = w; - } - return TRUE; -} - -/* - * XtNextEvent() - * return next event; - */ - -void XtNextEvent( - XEvent *event) -{ - XtAppNextEvent(_XtDefaultAppContext(), event); -} - -void _XtRefreshMapping( - XEvent* event, - _XtBoolean dispatch) -{ - XtPerDisplay pd; - - LOCK_PROCESS; - pd = _XtGetPerDisplay(event->xmapping.display); - if (event->xmapping.request != MappingPointer && - pd && pd->keysyms && (event->xmapping.serial >= pd->keysyms_serial)) - _XtBuildKeysymTables( event->xmapping.display, pd ); - XRefreshKeyboardMapping(&event->xmapping); - if (dispatch && pd && pd->mapping_callbacks) - XtCallCallbackList((Widget) NULL, - (XtCallbackList)pd->mapping_callbacks, - (XtPointer)event ); - UNLOCK_PROCESS; -} - -void XtAppNextEvent( - XtAppContext app, - XEvent *event) -{ - int i, d; - - LOCK_APP(app); - for (;;) { - if (app->count == 0) - DoOtherSources(app); - else { - for (i = 1; i <= app->count; i++) { - d = (i + app->last) % app->count; - if (d == 0) DoOtherSources(app); - if (XEventsQueued(app->list[d], QueuedAfterReading)) - goto GotEvent; - } - for (i = 1; i <= app->count; i++) { - d = (i + app->last) % app->count; - if (XEventsQueued(app->list[d], QueuedAfterFlush)) - goto GotEvent; - } - } - - /* We're ready to wait...if there is a work proc, call it */ - if (CallWorkProc(app)) continue; - - d = _XtWaitForSomething (app, - FALSE, FALSE, FALSE, FALSE, - TRUE, -#ifdef XTHREADS - TRUE, -#endif - (unsigned long *) NULL); - - if (d != -1) { - GotEvent: - XNextEvent (app->list[d], event); -#ifdef XTHREADS - /* assert(app->list[d] == event->xany.display); */ -#endif - app->last = d; - if (event->xany.type == MappingNotify) - _XtRefreshMapping(event, False); - UNLOCK_APP(app); - return; - } - - } /* for */ -} - -void XtProcessEvent( - XtInputMask mask) -{ - XtAppProcessEvent(_XtDefaultAppContext(), mask); -} - -void XtAppProcessEvent( - XtAppContext app, - XtInputMask mask) -{ - int i, d; - XEvent event; - struct timeval cur_time; - - LOCK_APP(app); - if (mask == 0) { - UNLOCK_APP(app); - return; - } - - for (;;) { - - if (mask & XtIMSignal && app->signalQueue != NULL) { - SignalEventRec *se_ptr = app->signalQueue; - while (se_ptr != NULL) { - if (se_ptr->se_notice) { - se_ptr->se_notice = FALSE; - SeCallProc(se_ptr); - UNLOCK_APP(app); - return; - } - se_ptr = se_ptr->se_next; - } - } - - if (mask & XtIMTimer && app->timerQueue != NULL) { - X_GETTIMEOFDAY (&cur_time); - FIXUP_TIMEVAL(cur_time); - if (IS_AT_OR_AFTER(app->timerQueue->te_timer_value, cur_time)){ - TimerEventRec *te_ptr = app->timerQueue; - app->timerQueue = app->timerQueue->te_next; - te_ptr->te_next = NULL; - if (te_ptr->te_proc != NULL) - TeCallProc(te_ptr); - LOCK_PROCESS; - te_ptr->te_next = freeTimerRecs; - freeTimerRecs = te_ptr; - UNLOCK_PROCESS; - UNLOCK_APP(app); - return; - } - } - - if (mask & XtIMAlternateInput) { - if (app->input_count > 0 && app->outstandingQueue == NULL) { - /* Call _XtWaitForSomething to get input queued up */ - (void) _XtWaitForSomething (app, - TRUE, TRUE, FALSE, TRUE, - FALSE, -#ifdef XTHREADS - TRUE, -#endif - (unsigned long *)NULL); - } - if (app->outstandingQueue != NULL) { - InputEvent *ie_ptr = app->outstandingQueue; - app->outstandingQueue = ie_ptr->ie_oq; - ie_ptr->ie_oq = NULL; - IeCallProc(ie_ptr); - UNLOCK_APP(app); - return; - } - } - - if (mask & XtIMXEvent) { - for (i = 1; i <= app->count; i++) { - d = (i + app->last) % app->count; - if (XEventsQueued(app->list[d], QueuedAfterReading)) - goto GotEvent; - } - for (i = 1; i <= app->count; i++) { - d = (i + app->last) % app->count; - if (XEventsQueued(app->list[d], QueuedAfterFlush)) - goto GotEvent; - } - } - - /* Nothing to do...wait for something */ - - if (CallWorkProc(app)) continue; - - d = _XtWaitForSomething (app, - (mask & XtIMXEvent ? FALSE : TRUE), - (mask & XtIMTimer ? FALSE : TRUE), - (mask & XtIMAlternateInput ? FALSE : TRUE), - (mask & XtIMSignal ? FALSE : TRUE), - TRUE, -#ifdef XTHREADS - TRUE, -#endif - (unsigned long *) NULL); - - if (mask & XtIMXEvent && d != -1) { - GotEvent: - XNextEvent(app->list[d], &event); -#ifdef XTHREADS - /* assert(app->list[d] == event.xany.display); */ -#endif - app->last = d; - if (event.xany.type == MappingNotify) { - _XtRefreshMapping(&event, False); - } - XtDispatchEvent(&event); - UNLOCK_APP(app); - return; - } - - } -} - -Boolean XtPending(void) -{ - return (XtAppPending(_XtDefaultAppContext()) != 0); -} - -XtInputMask XtAppPending( - XtAppContext app) -{ - struct timeval cur_time; - int d; - XtInputMask ret = 0; - -/* - * Check for pending X events - */ - LOCK_APP(app); - for (d = 0; d < app->count; d++) { - if (XEventsQueued(app->list[d], QueuedAfterReading)) { - ret = XtIMXEvent; - break; - } - } - if (ret == 0) { - for (d = 0; d < app->count; d++) { - if (XEventsQueued(app->list[d], QueuedAfterFlush)) { - ret = XtIMXEvent; - break; - } - } - } - - if (app->signalQueue != NULL) { - SignalEventRec *se_ptr = app->signalQueue; - while (se_ptr != NULL) { - if (se_ptr->se_notice) { - ret |= XtIMSignal; - break; - } - se_ptr = se_ptr->se_next; - } - } - -/* - * Check for pending alternate input - */ - if (app->timerQueue != NULL) { /* check timeout queue */ - X_GETTIMEOFDAY (&cur_time); - FIXUP_TIMEVAL(cur_time); - if ((IS_AT_OR_AFTER(app->timerQueue->te_timer_value, cur_time)) && - (app->timerQueue->te_proc != 0)) { - ret |= XtIMTimer; - } - } - - if (app->outstandingQueue != NULL) ret |= XtIMAlternateInput; - else { - /* This won't cause a wait, but will enqueue any input */ - - if(_XtWaitForSomething (app, - FALSE, TRUE, FALSE, TRUE, - FALSE, -#ifdef XTHREADS - TRUE, -#endif - (unsigned long *) NULL) != -1) - ret |= XtIMXEvent; - if (app->outstandingQueue != NULL) ret |= XtIMAlternateInput; - } - UNLOCK_APP(app); - return ret; -} - -/* Peek at alternate input and timer callbacks if there are any */ - -static Boolean PeekOtherSources( - XtAppContext app) -{ - struct timeval cur_time; - - if (app->outstandingQueue != NULL) return TRUE; - - if (app->signalQueue != NULL) { - SignalEventRec *se_ptr = app->signalQueue; - while (se_ptr != NULL) { - if (se_ptr->se_notice) - return TRUE; - se_ptr = se_ptr->se_next; - } - } - - if (app->input_count > 0) { - /* Call _XtWaitForSomething to get input queued up */ - (void) _XtWaitForSomething (app, - TRUE, TRUE, FALSE, TRUE, - FALSE, -#ifdef XTHREADS - TRUE, -#endif - (unsigned long *)NULL); - if (app->outstandingQueue != NULL) return TRUE; - } - - if (app->timerQueue != NULL) { /* check timeout queue */ - X_GETTIMEOFDAY (&cur_time); - FIXUP_TIMEVAL(cur_time); - if (IS_AT_OR_AFTER (app->timerQueue->te_timer_value, cur_time)) - return TRUE; - } - - return FALSE; -} - -Boolean XtPeekEvent( - XEvent *event) -{ - return XtAppPeekEvent(_XtDefaultAppContext(), event); -} - -Boolean XtAppPeekEvent_SkipTimer; - -Boolean XtAppPeekEvent( - XtAppContext app, - XEvent *event) -{ - int i, d; - Boolean foundCall = FALSE; - - LOCK_APP(app); - for (i = 1; i <= app->count; i++) { - d = (i + app->last) % app->count; - if (d == 0) foundCall = PeekOtherSources(app); - if (XEventsQueued(app->list[d], QueuedAfterReading)) - goto GotEvent; - } - for (i = 1; i <= app->count; i++) { - d = (i + app->last) % app->count; - if (XEventsQueued(app->list[d], QueuedAfterFlush)) - goto GotEvent; - } - - if (foundCall) { - event->xany.type = 0; - event->xany.display = NULL; - event->xany.window = 0; - UNLOCK_APP(app); - return FALSE; - } - - while (1) { - d = _XtWaitForSomething (app, - FALSE, FALSE, FALSE, FALSE, - TRUE, -#ifdef XTHREADS - TRUE, -#endif - (unsigned long *) NULL); - - if (d != -1) { /* event */ - GotEvent: - XPeekEvent(app->list[d], event); - app->last = (d == 0 ? app->count : d) - 1; - UNLOCK_APP(app); - return TRUE; - } - else { /* input or timer or signal */ - /* - * Check to see why a -1 was returned, if a timer expired, - * call it and block some more - */ - if ((app->timerQueue != NULL) && ! XtAppPeekEvent_SkipTimer) { /* timer */ - struct timeval cur_time; - Bool did_timer = False; - - X_GETTIMEOFDAY (&cur_time); - FIXUP_TIMEVAL(cur_time); - while (IS_AT_OR_AFTER(app->timerQueue->te_timer_value, cur_time)) { - TimerEventRec *te_ptr = app->timerQueue; - app->timerQueue = app->timerQueue->te_next; - te_ptr->te_next = NULL; - if (te_ptr->te_proc != NULL) { - TeCallProc(te_ptr); - did_timer = True; - } - LOCK_PROCESS; - te_ptr->te_next = freeTimerRecs; - freeTimerRecs = te_ptr; - UNLOCK_PROCESS; - if (app->timerQueue == NULL) break; - } - if (did_timer) - { - for (d = 0; d < app->count; d++) - /* the timer's procedure may have caused an event */ - if (XEventsQueued(app->list[d], QueuedAfterFlush)) { - goto GotEvent; - } - continue; /* keep blocking */ - } - } - /* - * spec is vague here; we'll assume signals also return FALSE, - * of course to determine whether a signal is pending requires - * walking the signalQueue looking for se_notice flags which - * this code doesn't do. - */ -#if 0 - if (app->signalQueue != NULL) { /* signal */ - event->xany.type = 0; - event->xany.display = NULL; - event->xany.window = 0; - UNLOCK_APP(app); - return FALSE; - } - else -#endif - { /* input */ - event->xany.type = 0; - event->xany.display = NULL; - event->xany.window = 0; - UNLOCK_APP(app); - return FALSE; - } - } - } /* end while */ -} diff --git a/nx-X11/lib/Xt/Object.c b/nx-X11/lib/Xt/Object.c deleted file mode 100644 index f762a2545..000000000 --- a/nx-X11/lib/Xt/Object.c +++ /dev/null @@ -1,297 +0,0 @@ -/* $Xorg: Object.c,v 1.4 2001/02/09 02:03:56 xorgcvs Exp $ */ - -/*********************************************************** -Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts, -Copyright 1993 by Sun Microsystems, Inc. Mountain View, CA. - - All Rights Reserved - -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 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 -ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL -DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR -ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, -WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, -ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS -SOFTWARE. - -SUN DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, -INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FIT- -NESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SUN BE LI- -ABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR -ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR -PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR -OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH -THE USE OR PERFORMANCE OF THIS SOFTWARE. - -******************************************************************/ - -/* - -Copyright 1987, 1988, 1994, 1998 The Open Group - -Permission to use, copy, modify, distribute, and sell this software and its -documentation for any purpose is hereby granted without fee, provided that -the above copyright notice appear in all copies and that both that -copyright notice and this permission notice appear in supporting -documentation. - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN -AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN -CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -Except as contained in this notice, the name of The Open Group shall not be -used in advertising or otherwise to promote the sale, use or other dealings -in this Software without prior written authorization from The Open Group. - -*/ -/* $XFree86: xc/lib/Xt/Object.c,v 1.5 2001/01/17 19:43:06 dawes Exp $ */ - -#define OBJECT -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif -#include "IntrinsicI.h" -#include "StringDefs.h" - -static XtResource resources[] = { - {XtNdestroyCallback, XtCCallback, XtRCallback,sizeof(XtPointer), - XtOffsetOf(ObjectRec,object.destroy_callbacks), - XtRCallback, (XtPointer)NULL} - }; - -static void ObjectClassPartInitialize(WidgetClass); -static Boolean ObjectSetValues(Widget, Widget, Widget, ArgList, Cardinal *); -static void ObjectDestroy(Widget); - -externaldef(objectclassrec) ObjectClassRec objectClassRec = { - { - /* superclass */ NULL, - /* class_name */ "Object", - /* widget_size */ sizeof(ObjectRec), - /* class_initialize */ NULL, - /* class_part_initialize*/ ObjectClassPartInitialize, - /* class_inited */ FALSE, - /* initialize */ NULL, - /* initialize_hook */ NULL, - /* pad */ NULL, - /* pad */ NULL, - /* pad */ 0, - /* resources */ resources, - /* num_resources */ XtNumber(resources), - /* xrm_class */ NULLQUARK, - /* pad */ FALSE, - /* pad */ FALSE, - /* pad */ FALSE, - /* pad */ FALSE, - /* destroy */ ObjectDestroy, - /* pad */ NULL, - /* pad */ NULL, - /* set_values */ ObjectSetValues, - /* set_values_hook */ NULL, - /* pad */ NULL, - /* get_values_hook */ NULL, - /* pad */ NULL, - /* version */ XtVersion, - /* callback_offsets */ NULL, - /* pad */ NULL, - /* pad */ NULL, - /* pad */ NULL, - /* extension */ NULL -} -}; - -externaldef(objectClass) WidgetClass objectClass - = (WidgetClass)&objectClassRec; - -/* - * Start of object routines. - */ - - -static void ConstructCallbackOffsets( - WidgetClass widgetClass) -{ - static XrmQuark QCallback = NULLQUARK; - register int i; - register int tableSize; - register CallbackTable newTable; - register CallbackTable superTable; - register XrmResourceList resourceList; - ObjectClass objectClass = (ObjectClass)widgetClass; - - /* - This function builds an array of pointers to the resource - structures which describe the callbacks for this widget class. - This array is special in that the 0th entry is the number of - callback pointers. - */ - - if (QCallback == NULLQUARK) - QCallback = XrmPermStringToQuark(XtRCallback); - - if (objectClass->object_class.superclass != NULL) { - superTable = (CallbackTable) - ((ObjectClass) objectClass->object_class.superclass)-> - object_class.callback_private; - tableSize = (int)(long) superTable[0]; - } else { - superTable = (CallbackTable) NULL; - tableSize = 0; - } - - /* Count the number of callbacks */ - resourceList = (XrmResourceList) objectClass->object_class.resources; - for (i = objectClass->object_class.num_resources; --i >= 0; resourceList++) - if (resourceList->xrm_type == QCallback) - tableSize++; - - /* - * Allocate and load the table. Make sure that the new callback - * offsets occur in the table ahead of the superclass callback - * offsets so that resource overrides work. - */ - newTable = (CallbackTable) - __XtMalloc(sizeof(XrmResource *) * (tableSize + 1)); - - newTable[0] = (XrmResource *)(long) tableSize; - - if (superTable) - tableSize -= (int)(long) superTable[0]; - resourceList = (XrmResourceList) objectClass->object_class.resources; - for (i=1; tableSize > 0; resourceList++) - if (resourceList->xrm_type == QCallback) { - newTable[i++] = resourceList; - tableSize--; - } - - if (superTable) - for (tableSize = (int)(long) *superTable++; - --tableSize >= 0; superTable++) - newTable[i++] = *superTable; - - objectClass->object_class.callback_private = (XtPointer) newTable; -} - -static void InheritObjectExtensionMethods( - WidgetClass widget_class) -{ - ObjectClass oc = (ObjectClass) widget_class; - ObjectClassExtension ext, super_ext = NULL; - - ext = (ObjectClassExtension) - XtGetClassExtension(widget_class, - XtOffsetOf(ObjectClassRec, object_class.extension), - NULLQUARK, XtObjectExtensionVersion, - sizeof(ObjectClassExtensionRec)); - - if (oc->object_class.superclass) - super_ext = (ObjectClassExtension) - XtGetClassExtension(oc->object_class.superclass, - XtOffsetOf(ObjectClassRec, object_class.extension), - NULLQUARK, XtObjectExtensionVersion, - sizeof(ObjectClassExtensionRec)); - LOCK_PROCESS; - if (ext) { - if (ext->allocate == XtInheritAllocate) - ext->allocate = (super_ext ? super_ext->allocate : NULL); - if (ext->deallocate == XtInheritDeallocate) - ext->deallocate = (super_ext ? super_ext->deallocate : NULL); - } else if (super_ext) { - /* Be careful to inherit only what is appropriate */ - ext = (ObjectClassExtension) - __XtCalloc(1, sizeof(ObjectClassExtensionRec)); - ext->next_extension = oc->object_class.extension; - ext->record_type = NULLQUARK; - ext->version = XtObjectExtensionVersion; - ext->record_size = sizeof(ObjectClassExtensionRec); - ext->allocate = super_ext->allocate; - ext->deallocate = super_ext->deallocate; - oc->object_class.extension = (XtPointer) ext; - } - UNLOCK_PROCESS; -} - -static void ObjectClassPartInitialize( - register WidgetClass wc) -{ - ObjectClass oc = (ObjectClass)wc; - - oc->object_class.xrm_class = - XrmPermStringToQuark(oc->object_class.class_name); - - if (oc->object_class.resources) - _XtCompileResourceList(oc->object_class.resources, - oc->object_class.num_resources); - - ConstructCallbackOffsets(wc); - _XtResourceDependencies(wc); - InheritObjectExtensionMethods(wc); -} - - -/*ARGSUSED*/ -static Boolean ObjectSetValues( - Widget old, - Widget request, - Widget widget, - ArgList args, - Cardinal * num_args) -{ - register CallbackTable offsets; - register int i; - register InternalCallbackList *ol, *nl; - - LOCK_PROCESS; - /* Compile any callback lists into internal form */ - offsets = (CallbackTable) XtClass(widget)->core_class.callback_private; - - for (i= (int)(long) *(offsets++); --i >= 0; offsets++) { - ol = (InternalCallbackList *) - ((char *) old - (*offsets)->xrm_offset - 1); - nl = (InternalCallbackList *) - ((char *) widget - (*offsets)->xrm_offset - 1); - if (*ol != *nl) { - if (*ol != NULL) - XtFree((char *) *ol); - if (*nl != NULL) - *nl = _XtCompileCallbackList((XtCallbackList) *nl); - } - } - UNLOCK_PROCESS; - return False; -} - - -static void ObjectDestroy ( - register Widget widget) -{ - register CallbackTable offsets; - register int i; - register InternalCallbackList cl; - - /* Remove all callbacks associated with widget */ - LOCK_PROCESS; - offsets = (CallbackTable) - widget->core.widget_class->core_class.callback_private; - - for (i = (int)(long) *(offsets++); --i >= 0; offsets++) { - cl = *(InternalCallbackList *) - ((char *) widget - (*offsets)->xrm_offset - 1); - if (cl) XtFree((char *) cl); - } - UNLOCK_PROCESS; -} /* ObjectDestroy */ diff --git a/nx-X11/lib/Xt/Object.h b/nx-X11/lib/Xt/Object.h deleted file mode 100644 index 96723b16e..000000000 --- a/nx-X11/lib/Xt/Object.h +++ /dev/null @@ -1,60 +0,0 @@ -/* $Xorg: Object.h,v 1.4 2001/02/09 02:03:56 xorgcvs Exp $ */ -/* $oHeader: Object.h,v 1.2 88/08/18 15:55:32 asente Exp $ */ -/*********************************************************** - -Copyright 1987, 1988, 1998 The Open Group - -Permission to use, copy, modify, distribute, and sell this software and its -documentation for any purpose is hereby granted without fee, provided that -the above copyright notice appear in all copies and that both that -copyright notice and this permission notice appear in supporting -documentation. - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN -AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN -CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -Except as contained in this notice, the name of The Open Group shall not be -used in advertising or otherwise to promote the sale, use or other dealings -in this Software without prior written authorization from The Open Group. - - -Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. - - All Rights Reserved - -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 name of Digital 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 -ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL -DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR -ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, -WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, -ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS -SOFTWARE. - -******************************************************************/ - -#ifndef _XtObject_h -#define _XtObject_h - -typedef struct _ObjectRec *Object; -typedef struct _ObjectClassRec *ObjectClass; - -#ifndef OBJECT -externalref WidgetClass objectClass; -#endif -#endif /* _XtObject_h */ -/* DON'T ADD STUFF AFTER THIS #endif */ diff --git a/nx-X11/lib/Xt/ObjectP.h b/nx-X11/lib/Xt/ObjectP.h deleted file mode 100644 index a24564ef2..000000000 --- a/nx-X11/lib/Xt/ObjectP.h +++ /dev/null @@ -1,139 +0,0 @@ -/* $Xorg: ObjectP.h,v 1.4 2001/02/09 02:03:56 xorgcvs Exp $ */ - -/*********************************************************** - -Copyright 1987, 1988, 1994, 1998 The Open Group - -Permission to use, copy, modify, distribute, and sell this software and its -documentation for any purpose is hereby granted without fee, provided that -the above copyright notice appear in all copies and that both that -copyright notice and this permission notice appear in supporting -documentation. - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN -AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN -CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -Except as contained in this notice, the name of The Open Group shall not be -used in advertising or otherwise to promote the sale, use or other dealings -in this Software without prior written authorization from The Open Group. - - -Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. - - All Rights Reserved - -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 name of Digital 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 -ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL -DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR -ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, -WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, -ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS -SOFTWARE. - -******************************************************************/ - -#ifndef _Xt_ObjectP_h_ -#define _Xt_ObjectP_h_ - -#include <X11/Object.h> - -/********************************************************** - * Object Instance Data Structures - * - **********************************************************/ -/* these fields match CorePart and can not be changed */ - -typedef struct _ObjectPart { - Widget self; /* pointer to widget itself */ - WidgetClass widget_class; /* pointer to Widget's ClassRec */ - Widget parent; /* parent widget */ - XrmName xrm_name; /* widget resource name quarkified */ - Boolean being_destroyed; /* marked for destroy */ - XtCallbackList destroy_callbacks; /* who to call when widget destroyed */ - XtPointer constraints; /* constraint record */ -} ObjectPart; - -typedef struct _ObjectRec { - ObjectPart object; -} ObjectRec; - -/******************************************************** - * Object Class Data Structures - * - ********************************************************/ -/* these fields match CoreClassPart and can not be changed */ -/* ideally these structures would only contain the fields required; - but because the CoreClassPart cannot be changed at this late date - extraneous fields are necessary to make the field offsets match */ - -typedef struct _ObjectClassPart { - - WidgetClass superclass; /* pointer to superclass ClassRec */ - String class_name; /* widget resource class name */ - Cardinal widget_size; /* size in bytes of widget record */ - XtProc class_initialize; /* class initialization proc */ - XtWidgetClassProc class_part_initialize; /* dynamic initialization */ - XtEnum class_inited; /* has class been initialized? */ - XtInitProc initialize; /* initialize subclass fields */ - XtArgsProc initialize_hook; /* notify that initialize called */ - XtProc obj1; /* NULL */ - XtPointer obj2; /* NULL */ - Cardinal obj3; /* NULL */ - XtResourceList resources; /* resources for subclass fields */ - Cardinal num_resources; /* number of entries in resources */ - XrmClass xrm_class; /* resource class quarkified */ - Boolean obj4; /* NULL */ - XtEnum obj5; /* NULL */ - Boolean obj6; /* NULL */ - Boolean obj7; /* NULL */ - XtWidgetProc destroy; /* free data for subclass pointers */ - XtProc obj8; /* NULL */ - XtProc obj9; /* NULL */ - XtSetValuesFunc set_values; /* set subclass resource values */ - XtArgsFunc set_values_hook; /* notify that set_values called */ - XtProc obj10; /* NULL */ - XtArgsProc get_values_hook; /* notify that get_values called */ - XtProc obj11; /* NULL */ - XtVersionType version; /* version of intrinsics used */ - XtPointer callback_private; /* list of callback offsets */ - String obj12; /* NULL */ - XtProc obj13; /* NULL */ - XtProc obj14; /* NULL */ - XtPointer extension; /* pointer to extension record */ -}ObjectClassPart; - -typedef struct { - XtPointer next_extension; /* 1st 4 required for all extension records */ - XrmQuark record_type; /* NULLQUARK; when on ObjectClassPart */ - long version; /* must be XtObjectExtensionVersion */ - Cardinal record_size; /* sizeof(ObjectClassExtensionRec) */ - XtAllocateProc allocate; - XtDeallocateProc deallocate; -} ObjectClassExtensionRec, *ObjectClassExtension; - -typedef struct _ObjectClassRec { - ObjectClassPart object_class; -} ObjectClassRec; - -externalref ObjectClassRec objectClassRec; - -#define XtObjectExtensionVersion 1L -#define XtInheritAllocate ((XtAllocateProc) _XtInherit) -#define XtInheritDeallocate ((XtDeallocateProc) _XtInherit) - -#endif /*_Xt_ObjectP_h_*/ diff --git a/nx-X11/lib/Xt/PassivGraI.h b/nx-X11/lib/Xt/PassivGraI.h deleted file mode 100644 index 02e296484..000000000 --- a/nx-X11/lib/Xt/PassivGraI.h +++ /dev/null @@ -1,186 +0,0 @@ -/* -* $Xorg: PassivGraI.h,v 1.4 2001/02/09 02:03:56 xorgcvs Exp $ -*/ - -/******************************************************** - -Copyright 1988 by Hewlett-Packard Company -Copyright 1987, 1988, 1989 by Digital Equipment Corporation, Maynard - -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 or Digital 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 -ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL -DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR -ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, -WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, -ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS -SOFTWARE. - -********************************************************/ - -/* - -Copyright 1987, 1988, 1989, 1998 The Open Group - -Permission to use, copy, modify, distribute, and sell this software and its -documentation for any purpose is hereby granted without fee, provided that -the above copyright notice appear in all copies and that both that -copyright notice and this permission notice appear in supporting -documentation. - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN -AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN -CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -Except as contained in this notice, the name of The Open Group shall not be -used in advertising or otherwise to promote the sale, use or other dealings -in this Software without prior written authorization from The Open Group. - -*/ -/* $XFree86: xc/lib/Xt/PassivGraI.h,v 1.3 2001/12/14 19:56:27 dawes Exp $ */ - -#ifndef _PDI_h_ -#define _PDI_h_ - - -#define KEYBOARD TRUE -#define POINTER FALSE - -typedef enum { - XtNoServerGrab, - XtPassiveServerGrab, - XtActiveServerGrab, - XtPseudoPassiveServerGrab, - XtPseudoActiveServerGrab -}XtServerGrabType; - -typedef struct _XtServerGrabRec { - struct _XtServerGrabRec *next; - Widget widget; - unsigned int ownerEvents:1; - unsigned int pointerMode:1; - unsigned int keyboardMode:1; - unsigned int hasExt:1; - unsigned int confineToIsWidgetWin:1; - KeyCode keybut; - unsigned short modifiers; - unsigned short eventMask; -} XtServerGrabRec, *XtServerGrabPtr; - -typedef struct _XtGrabExtRec { - Mask *pKeyButMask; - Mask *pModifiersMask; - Window confineTo; - Cursor cursor; -} XtServerGrabExtRec, *XtServerGrabExtPtr; - -#define GRABEXT(p) ((XtServerGrabExtPtr)((p)+1)) - -typedef struct _XtDeviceRec{ - XtServerGrabRec grab; /* need copy in order to protect - during grab */ - XtServerGrabType grabType; -}XtDeviceRec, *XtDevice; - -#define XtMyAncestor 0 -#define XtMyDescendant 1 -#define XtMyCousin 2 -#define XtMySelf 3 -#define XtUnrelated 4 -typedef char XtGeneology; /* do not use an enum makes PerWidgetInput larger */ - -typedef struct { - Widget focusKid; - XtServerGrabPtr keyList, ptrList; - Widget queryEventDescendant; - unsigned int map_handler_added:1; - unsigned int realize_handler_added:1; - unsigned int active_handler_added:1; - unsigned int haveFocus:1; - XtGeneology focalPoint; -}XtPerWidgetInputRec, *XtPerWidgetInput; - -typedef struct XtPerDisplayInputRec{ - XtGrabList grabList; - XtDeviceRec keyboard, pointer; - KeyCode activatingKey; - Widget *trace; - int traceDepth, traceMax; - Widget focusWidget; -}XtPerDisplayInputRec, *XtPerDisplayInput; - -#define IsServerGrab(g) ((g == XtPassiveServerGrab) ||\ - (g == XtActiveServerGrab)) - -#define IsAnyGrab(g) ((g == XtPassiveServerGrab) ||\ - (g == XtActiveServerGrab) ||\ - (g == XtPseudoPassiveServerGrab)) - -#define IsEitherPassiveGrab(g) ((g == XtPassiveServerGrab) ||\ - (g == XtPseudoPassiveServerGrab)) - -#define IsPseudoGrab(g) ((g == XtPseudoPassiveServerGrab)) - -extern void _XtDestroyServerGrabs( - Widget /* w */, - XtPointer /* pwi */, /*XtPerWidgetInput*/ - XtPointer /* call_data */ -); - -extern XtPerWidgetInput _XtGetPerWidgetInput( - Widget /* widget */, - _XtBoolean /* create */ -); - -extern XtServerGrabPtr _XtCheckServerGrabsOnWidget( - XEvent* /* event */, - Widget /* widget */, - _XtBoolean /* isKeyboard */ -); - -/* -extern XtGrabList* _XtGetGrabList( XtPerDisplayInput ); -*/ - -#define _XtGetGrabList(pdi) (&(pdi)->grabList) - -extern void _XtFreePerWidgetInput( - Widget /* w */, - XtPerWidgetInput /* pwi */ -); - -extern Widget _XtProcessKeyboardEvent( - XKeyEvent* /* event */, - Widget /* widget */, - XtPerDisplayInput /* pdi */ -); - -extern Widget _XtProcessPointerEvent( - XButtonEvent* /* event */, - Widget /* widget */, - XtPerDisplayInput /* pdi */ -); - -extern void _XtRegisterPassiveGrabs( - Widget /* widget */ -); - -extern void _XtClearAncestorCache( - Widget /* widget */ -); - -#endif /* _PDI_h_ */ diff --git a/nx-X11/lib/Xt/PassivGrab.c b/nx-X11/lib/Xt/PassivGrab.c deleted file mode 100644 index 377efdcd5..000000000 --- a/nx-X11/lib/Xt/PassivGrab.c +++ /dev/null @@ -1,1053 +0,0 @@ -/* $Xorg: PassivGrab.c,v 1.5 2001/02/09 02:03:56 xorgcvs Exp $ */ - -/******************************************************** - -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, -written prior permission. - -DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING -ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL -DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR -ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, -WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, -ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS -SOFTWARE. - -SUN DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, -INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FIT- -NESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SUN BE LI- -ABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR -ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR -PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR -OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH -THE USE OR PERFORMANCE OF THIS SOFTWARE. - -********************************************************/ -/* $XFree86$ */ - -/* - -Copyright 1987, 1988, 1989, 1990, 1994, 1998 The Open Group - -Permission to use, copy, modify, distribute, and sell this software and its -documentation for any purpose is hereby granted without fee, provided that -the above copyright notice appear in all copies and that both that -copyright notice and this permission notice appear in supporting -documentation. - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN -AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN -CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -Except as contained in this notice, the name of The Open Group shall not be -used in advertising or otherwise to promote the sale, use or other dealings -in this Software without prior written authorization from The Open Group. - -*/ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif -#include "IntrinsicI.h" -#include "StringDefs.h" -#include "PassivGraI.h" - -/* typedef unsigned long Mask; */ -#define BITMASK(i) (((Mask)1) << ((i) & 31)) -#define MASKIDX(i) ((i) >> 5) -#define MASKWORD(buf, i) buf[MASKIDX(i)] -#define BITSET(buf, i) MASKWORD(buf, i) |= BITMASK(i) -#define BITCLEAR(buf, i) MASKWORD(buf, i) &= ~BITMASK(i) -#define GETBIT(buf, i) (MASKWORD(buf, i) & BITMASK(i)) -#define MasksPerDetailMask 8 - -#define pDisplay(grabPtr) (((grabPtr)->widget)->core.screen->display) -#define pWindow(grabPtr) (((grabPtr)->widget)->core.window) - - -/***************************************************************************/ -/*********************** Internal Support Routines *************************/ -/***************************************************************************/ - -/* - * Turn off (clear) the bit in the specified detail mask which is associated - * with the detail. - */ - -static void DeleteDetailFromMask( - Mask **ppDetailMask, - unsigned short detail) -{ - Mask *pDetailMask = *ppDetailMask; - - if (!pDetailMask) { - int i; - pDetailMask = (Mask *)__XtMalloc(sizeof(Mask) * MasksPerDetailMask); - for (i = MasksPerDetailMask; --i >= 0; ) - pDetailMask[i] = ~0; - *ppDetailMask = pDetailMask; - } - BITCLEAR((pDetailMask), detail); -} - - -/* - * Make an exact copy of the specified detail mask. - */ - -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; -} - - -/* - * Allocate a new grab entry, and fill in all of the fields using the - * specified parameters. - */ - -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) + - (need_ext ? sizeof(XtServerGrabExtRec) - : 0)); - grab->next = NULL; - grab->widget = widget; - grab->ownerEvents = ownerEvents; - grab->pointerMode = pointer_mode; - grab->keyboardMode = keyboard_mode; - grab->eventMask = event_mask; - grab->hasExt = need_ext; - grab->confineToIsWidgetWin = (XtWindow (widget) == confine_to); - grab->modifiers = modifiers; - grab->keybut = keybut; - if (need_ext) { - XtServerGrabExtPtr ext = GRABEXT(grab); - ext->pModifiersMask = NULL; - ext->pKeyButMask = NULL; - ext->confineTo = confine_to; - ext->cursor = cursor; - } - return grab; -} - - -/* - * Free up the space occupied by a grab entry. - */ - -static void FreeGrab( - XtServerGrabPtr pGrab) -{ - if (pGrab->hasExt) { - XtServerGrabExtPtr ext = GRABEXT(pGrab); - if (ext->pModifiersMask) - XtFree((char *)ext->pModifiersMask); - if (ext->pKeyButMask) - XtFree((char *)ext->pKeyButMask); - } - XtFree((char *)pGrab); -} - -typedef struct _DetailRec { - unsigned short exact; - Mask *pMask; -} DetailRec, *DetailPtr; - -/* - * If the first detail is set to 'exception' and the second detail - * is contained in the mask of the first, then TRUE is returned. - */ - -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; -} - - -/* - * If neither of the details is set to 'exception', and they match - * exactly, then TRUE is returned. - */ - -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; -} - - -/* - * If the first detail is set to 'exception', and its mask has the bit - * enabled which corresponds to the second detail, OR if neither of the - * details is set to 'exception' and the details match exactly, then - * TRUE is returned. - */ - -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; -} - - -/* - * If the two grab events match exactly, or if the first grab entry - * 'encompasses' the second grab entry, then TRUE is returned. - */ - -static Bool GrabSupersedesSecond( - register XtServerGrabPtr pFirstGrab, - register XtServerGrabPtr pSecondGrab) -{ - DetailRec first, second; - - first.exact = pFirstGrab->modifiers; - if (pFirstGrab->hasExt) - first.pMask = GRABEXT(pFirstGrab)->pModifiersMask; - else - first.pMask = NULL; - second.exact = pSecondGrab->modifiers; - if (pSecondGrab->hasExt) - second.pMask = GRABEXT(pSecondGrab)->pModifiersMask; - else - second.pMask = NULL; - if (!DetailSupersedesSecond(&first, &second, (unsigned short)AnyModifier)) - return FALSE; - - first.exact = pFirstGrab->keybut; - if (pFirstGrab->hasExt) - first.pMask = GRABEXT(pFirstGrab)->pKeyButMask; - else - first.pMask = NULL; - second.exact = pSecondGrab->keybut; - if (pSecondGrab->hasExt) - second.pMask = GRABEXT(pSecondGrab)->pKeyButMask; - else - second.pMask = NULL; - if (DetailSupersedesSecond(&first, &second, (unsigned short)AnyKey)) - return TRUE; - - return FALSE; -} - - -/* - * Two grabs are considered to be matching if either of the following are true: - * - * 1) The two grab entries match exactly, or the first grab entry - * encompasses the second grab entry. - * 2) The second grab entry encompasses the first grab entry. - * 3) The keycodes match exactly, and one entry's modifiers encompasses - * the others. - * 4) The keycode for one entry encompasses the other, and the detail - * for the other entry encompasses the first. - */ - -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) { - firstD.pMask = GRABEXT(pFirstGrab)->pKeyButMask; - firstM.pMask = GRABEXT(pFirstGrab)->pModifiersMask; - } else { - firstD.pMask = NULL; - firstM.pMask = NULL; - } - secondD.exact = pSecondGrab->keybut; - secondM.exact = pSecondGrab->modifiers; - if (pSecondGrab->hasExt) { - secondD.pMask = GRABEXT(pSecondGrab)->pKeyButMask; - secondM.pMask = GRABEXT(pSecondGrab)->pModifiersMask; - } else { - secondD.pMask = NULL; - secondM.pMask = NULL; - } - - if (DetailSupersedesSecond(&secondD, &firstD, (unsigned short)AnyKey) && - DetailSupersedesSecond(&firstM, &secondM, (unsigned short)AnyModifier)) - return TRUE; - - if (DetailSupersedesSecond(&firstD, &secondD, (unsigned short)AnyKey) && - DetailSupersedesSecond(&secondM, &firstM, (unsigned short)AnyModifier)) - return TRUE; - - return FALSE; -} - - -/* - * Delete a grab combination from the passive grab list. Each entry will - * be checked to see if it is affected by the grab being deleted. This - * may result in multiple entries being modified/deleted. - */ - -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) && - (pDisplay(grab) == pDisplay(pMinuendGrab))) - { - if (GrabSupersedesSecond(pMinuendGrab, grab)) - { - /* - * The entry being deleted encompasses the list entry, - * so delete the list entry. - */ - *next = grab->next; - FreeGrab(grab); - continue; - } - - if (!grab->hasExt) { - grab = (XtServerGrabPtr) - XtRealloc((char *)grab, (sizeof(XtServerGrabRec) + - sizeof(XtServerGrabExtRec))); - *next = grab; - grab->hasExt = True; - ext = GRABEXT(grab); - ext->pKeyButMask = NULL; - ext->pModifiersMask = NULL; - ext->confineTo = None; - ext->cursor = None; - } else - ext = GRABEXT(grab); - if ((grab->keybut == AnyKey) && (grab->modifiers != AnyModifier)) - { - /* - * If the list entry has the key detail of AnyKey, and - * a modifier detail not set to AnyModifier, then we - * simply need to turn off the key detail bit in the - * list entry's key detail mask. - */ - DeleteDetailFromMask(&ext->pKeyButMask, pMinuendGrab->keybut); - } else if ((grab->modifiers == AnyModifier) && - (grab->keybut != AnyKey)) { - /* - * The list entry has a specific key detail, but its - * modifier detail is set to AnyModifier; so, we only - * need to turn off the specified modifier combination - * in the list entry's modifier mask. - */ - DeleteDetailFromMask(&ext->pModifiersMask, - pMinuendGrab->modifiers); - } else if ((pMinuendGrab->keybut != AnyKey) && - (pMinuendGrab->modifiers != AnyModifier)) { - /* - * The list entry has a key detail of AnyKey and a - * modifier detail of AnyModifier; the entry being - * deleted has a specific key and a specific modifier - * combination. Therefore, we need to mask off the - * keycode from the list entry, and also create a - * new entry for this keycode, which has a modifier - * mask set to AnyModifier & ~(deleted modifiers). - */ - XtServerGrabPtr pNewGrab; - - DeleteDetailFromMask(&ext->pKeyButMask, pMinuendGrab->keybut); - pNewGrab = CreateGrab(grab->widget, - (Boolean)grab->ownerEvents, - (Modifiers)AnyModifier, - pMinuendGrab->keybut, - (int)grab->pointerMode, - (int)grab->keyboardMode, - (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) { - /* - * The list entry has keycode AnyKey and modifier - * AnyModifier; the entry being deleted has - * keycode AnyKey and specific modifiers. So we - * simply need to mask off the specified modifier - * combination. - */ - DeleteDetailFromMask(&ext->pModifiersMask, - pMinuendGrab->modifiers); - } else { - /* - * 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 - * keycode. - */ - DeleteDetailFromMask(&ext->pKeyButMask, pMinuendGrab->keybut); - } - } - next = &(*next)->next; - } -} - -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); - } -} - - -/* - * This function is called at widget destroy time to clean up - */ -/*ARGSUSED*/ -void _XtDestroyServerGrabs( - Widget w, - XtPointer closure, - XtPointer call_data) /* unused */ -{ - XtPerWidgetInput pwi = (XtPerWidgetInput)closure; - XtPerDisplayInput pdi; - - LOCK_PROCESS; - pdi = _XtGetPerDisplayInput(XtDisplay(w)); - _XtClearAncestorCache(w); - UNLOCK_PROCESS; - - /* Remove the active grab, if necessary */ - if ((pdi->keyboard.grabType != XtNoServerGrab) && - (pdi->keyboard.grab.widget == w)) { - pdi->keyboard.grabType = XtNoServerGrab; - pdi->activatingKey = (KeyCode)0; - } - if ((pdi->pointer.grabType != XtNoServerGrab) && - (pdi->pointer.grab.widget == w)) - pdi->pointer.grabType = XtNoServerGrab; - - DestroyPassiveList(&pwi->keyList); - DestroyPassiveList(&pwi->ptrList); - - _XtFreePerWidgetInput(w, pwi); -} - -/* - * If the incoming event is on the passive grab list, then activate - * the grab. The grab will remain in effect until the key is released. - */ - -XtServerGrabPtr _XtCheckServerGrabsOnWidget ( - XEvent *event, - Widget widget, - _XtBoolean isKeyboard) -{ - register XtServerGrabPtr grab; - XtServerGrabRec tempGrab; - XtServerGrabPtr *passiveListPtr; - XtPerWidgetInput pwi; - - LOCK_PROCESS; - pwi = _XtGetPerWidgetInput(widget, FALSE); - UNLOCK_PROCESS; - if (!pwi) - return (XtServerGrabPtr)NULL; - if (isKeyboard) - passiveListPtr = &pwi->keyList; - else - passiveListPtr = &pwi->ptrList; - - /* - * if either there is no entry in the context manager or the entry - * is empty, or the keyboard is grabed, then no work to be done - */ - 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. - */ - tempGrab.widget = widget; - tempGrab.keybut = event->xkey.keycode; /* also xbutton.button */ - tempGrab.modifiers = event->xkey.state & 0x1FFF; /*also xbutton.state*/ - tempGrab.hasExt = False; - - for (grab = *passiveListPtr; grab; grab = grab->next) { - if (GrabMatchesSecond(&tempGrab, grab)) - return (grab); - } - return (XtServerGrabPtr)NULL; -} - -/* - * This handler is needed to guarantee that we see releases on passive - * button grabs for widgets that haven't selected for button release. - */ - -/*ARGSUSED*/ -static void ActiveHandler ( - Widget widget, - XtPointer pdi, - XEvent *event, - Boolean *cont) -{ - /* nothing */ -} - - -/* - * MakeGrab - */ -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, - pWindow(grab), grab->ownerEvents, - grab->pointerMode, grab->keyboardMode); - } else { - Window confineTo = None; - Cursor cursor = None; - - if (grab->hasExt) { - if (grab->confineToIsWidgetWin) - confineTo = XtWindow (grab->widget); - else - confineTo = GRABEXT(grab)->confineTo; - cursor = GRABEXT(grab)->cursor; - } - XGrabButton(pDisplay(grab), - grab->keybut, grab->modifiers, - pWindow(grab), grab->ownerEvents, grab->eventMask, - grab->pointerMode, grab->keyboardMode, - confineTo, cursor); - } - - /* Add the new grab entry to the passive key grab list */ - grab->next = *passiveListPtr; - *passiveListPtr = grab; -} - -static void MakeGrabs( - XtServerGrabPtr *passiveListPtr, - Boolean isKeyboard, - XtPerDisplayInput pdi) -{ - XtServerGrabPtr next = *passiveListPtr; - XtServerGrabPtr grab; - XtPerWidgetInput pwi; - /* - * make MakeGrab build a new list that has had the merge - * processing done on it. Start with an empty list - * (passiveListPtr). - */ - LOCK_PROCESS; - *passiveListPtr = NULL; - while (next) - { - grab = next; - next = grab->next; - pwi = _XtGetPerWidgetInput(grab->widget, FALSE); - 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 - * it is first mapped, this handler will be invoked, and it will add all - * needed grabs. - */ - -/*ARGSUSED*/ -static void RealizeHandler ( - Widget widget, - XtPointer closure, - XEvent *event, /* unused */ - Boolean *cont) /* unused */ -{ - XtPerWidgetInput pwi = (XtPerWidgetInput)closure; - XtPerDisplayInput pdi; - - LOCK_PROCESS; - pdi = _XtGetPerDisplayInput(XtDisplay(widget)); - UNLOCK_PROCESS; - MakeGrabs(&pwi->keyList, KEYBOARD, pdi); - MakeGrabs(&pwi->ptrList, POINTER, pdi); - - XtRemoveEventHandler(widget, XtAllEvents, True, - RealizeHandler, (XtPointer)pwi); - pwi->realize_handler_added = FALSE; -} - -/***************************************************************************/ -/**************************** Global Routines ******************************/ -/***************************************************************************/ - - -/* - * Routine used by an application to set up a passive grab for a key/modifier - * combination. - */ - -static -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); - if (isKeyboard) - passiveListPtr = &pwi->keyList; - else - passiveListPtr = &pwi->ptrList; - pdi = _XtGetPerDisplayInput(XtDisplay(widget)); - UNLOCK_PROCESS; - 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 - * list. else if the list is empty (i.e. first time) then add the - * event handler. then add the raw entry to the list for processing - * in the handler at realize time. - */ - if (XtIsRealized(widget)) - MakeGrab(newGrab, passiveListPtr, isKeyboard, pdi, pwi); - else { - if (!pwi->realize_handler_added) - { - XtAddEventHandler(widget, StructureNotifyMask, FALSE, - RealizeHandler, - (XtPointer)pwi); - pwi->realize_handler_added = TRUE; - } - - while (*passiveListPtr) - passiveListPtr = &(*passiveListPtr)->next; - *passiveListPtr = newGrab; - } -} - - -static -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; - /* - * if there is no entry in the context manager then somethings wrong - */ - if (!pwi) - { - XtAppWarningMsg(XtWidgetToApplicationContext(widget), - "invalidGrab", "ungrabKeyOrButton", XtCXtToolkitError, - "Attempt to remove nonexistent passive grab", - (String *)NULL, (Cardinal *)NULL); - return; - } - - if (XtIsRealized(widget)) - { - if (isKeyboard) - XUngrabKey(widget->core.screen->display, - keyOrButton, (unsigned int)modifiers, - widget->core.window); - else - XUngrabButton(widget->core.screen->display, - keyOrButton, (unsigned int)modifiers, - widget->core.window); - } - - - /* Delete all entries which are encompassed by the specified grab. */ - DeleteServerGrabFromList(isKeyboard ? &pwi->keyList : &pwi->ptrList, - &tempGrab); -} - -void XtGrabKey ( - Widget widget, - _XtKeyCode keycode, - Modifiers modifiers, - _XtBoolean owner_events, - int pointer_mode, - int keyboard_mode) -{ - WIDGET_TO_APPCON(widget); - - LOCK_APP(app); - GrabKeyOrButton(widget, (KeyCode)keycode, modifiers, owner_events, - pointer_mode, keyboard_mode, - (Mask)0, (Window)None, (Cursor)None, KEYBOARD); - UNLOCK_APP(app); -} - -void XtGrabButton( - Widget widget, - int button, - Modifiers modifiers, - _XtBoolean owner_events, - unsigned int event_mask, - int pointer_mode, - int keyboard_mode, - Window confine_to, - Cursor cursor) -{ - WIDGET_TO_APPCON(widget); - - LOCK_APP(app); - GrabKeyOrButton(widget, (KeyCode)button, modifiers, owner_events, - pointer_mode, keyboard_mode, - (Mask)event_mask, confine_to, cursor, POINTER); - UNLOCK_APP(app); -} - - -/* - * Routine used by an application to clear a passive grab for a key/modifier - * combination. - */ - -void XtUngrabKey ( - Widget widget, - _XtKeyCode keycode, - Modifiers modifiers) -{ - WIDGET_TO_APPCON(widget); - - LOCK_APP(app); - UngrabKeyOrButton(widget, (int)keycode, modifiers, KEYBOARD); - UNLOCK_APP(app); -} - -void XtUngrabButton ( - Widget widget, - unsigned int button, - Modifiers modifiers) -{ - WIDGET_TO_APPCON(widget); - - LOCK_APP(app); - UngrabKeyOrButton(widget, (KeyCode)button, modifiers, POINTER); - UNLOCK_APP(app); -} - -/* - * Active grab of Device. clear any client side grabs so we dont lock - */ -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)) - return GrabNotViewable; - LOCK_PROCESS; - pdi = _XtGetPerDisplayInput(XtDisplay(widget)); - UNLOCK_PROCESS; - if (!isKeyboard) - 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, - keyboard_mode, time); - - if (returnVal == GrabSuccess) { - XtDevice device; - - device = isKeyboard ? &pdi->keyboard : &pdi->pointer; - /* fill in the server grab rec */ - device->grab.widget = widget; - device->grab.modifiers = 0; - device->grab.keybut = 0; - device->grab.ownerEvents = owner_events; - device->grab.pointerMode = pointer_mode; - device->grab.keyboardMode = keyboard_mode; - device->grab.hasExt = False; - device->grabType = XtActiveServerGrab; - pdi->activatingKey = (KeyCode)0; - } - return returnVal; -} - -static void UngrabDevice( - Widget widget, - Time time, - Boolean isKeyboard) -{ - XtPerDisplayInput pdi; - XtDevice device; - - LOCK_PROCESS; - pdi = _XtGetPerDisplayInput(XtDisplay(widget)); - UNLOCK_PROCESS; - device = isKeyboard ? &pdi->keyboard : &pdi->pointer; - XtCheckSubclass(widget, coreWidgetClass, - "in XtUngrabKeyboard or XtUngrabPointer"); - - if (device->grabType != XtNoServerGrab) { - - if (device->grabType != XtPseudoPassiveServerGrab - && XtIsRealized(widget)) { - if (isKeyboard) - XUngrabKeyboard(XtDisplay(widget), time); - else - XUngrabPointer(XtDisplay(widget), time); - } - device->grabType = XtNoServerGrab; - pdi->activatingKey = (KeyCode)0; - } -} - - -/* - * Active grab of keyboard. clear any client side grabs so we dont lock - */ -int XtGrabKeyboard ( - Widget widget, - _XtBoolean owner_events, - int pointer_mode, - int keyboard_mode, - Time time) -{ - int retval; - WIDGET_TO_APPCON(widget); - - LOCK_APP(app); - retval = GrabDevice (widget, owner_events, - pointer_mode, keyboard_mode, - (Mask)0, (Window)None, (Cursor)None, time, KEYBOARD); - UNLOCK_APP(app); - return retval; -} - - -/* - * Ungrab the keyboard - */ - -void XtUngrabKeyboard( - Widget widget, - Time time) -{ - WIDGET_TO_APPCON(widget); - - LOCK_APP(app); - UngrabDevice(widget, time, KEYBOARD); - UNLOCK_APP(app); -} - - - - -/* - * grab the pointer - */ -int XtGrabPointer ( - Widget widget, - _XtBoolean owner_events, - unsigned int event_mask, - int pointer_mode, - int keyboard_mode, - Window confine_to, - Cursor cursor, - Time time) -{ - int retval; - WIDGET_TO_APPCON(widget); - - LOCK_APP(app); - retval = GrabDevice (widget, owner_events, - pointer_mode, keyboard_mode, - (Mask)event_mask, confine_to, - cursor, time, POINTER); - UNLOCK_APP(app); - return retval; -} - - -/* - * Ungrab the pointer - */ - -void XtUngrabPointer( - Widget widget, - Time time) -{ - WIDGET_TO_APPCON(widget); - - LOCK_APP(app); - UngrabDevice(widget, time, POINTER); - UNLOCK_APP(app); -} - - -void _XtRegisterPassiveGrabs ( - Widget widget) -{ - XtPerWidgetInput pwi = _XtGetPerWidgetInput (widget, FALSE); - - if (pwi != NULL && !pwi->realize_handler_added) { - XtAddEventHandler(widget, StructureNotifyMask, FALSE, - RealizeHandler, - (XtPointer)pwi); - pwi->realize_handler_added = TRUE; - } -} diff --git a/nx-X11/lib/Xt/Pointer.c b/nx-X11/lib/Xt/Pointer.c deleted file mode 100644 index bbcb13371..000000000 --- a/nx-X11/lib/Xt/Pointer.c +++ /dev/null @@ -1,115 +0,0 @@ -/* $Xorg: Pointer.c,v 1.4 2001/02/09 02:03:56 xorgcvs Exp $ */ - -/******************************************************** - -Copyright 1988 by Hewlett-Packard Company -Copyright 1987, 1988, 1989 by Digital Equipment Corporation, Maynard - -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 or Digital 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 -ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL -DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR -ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, -WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, -ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS -SOFTWARE. - -********************************************************/ - -/* - -Copyright 1987, 1988, 1989, 1998 The Open Group - -Permission to use, copy, modify, distribute, and sell this software and its -documentation for any purpose is hereby granted without fee, provided that -the above copyright notice appear in all copies and that both that -copyright notice and this permission notice appear in supporting -documentation. - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN -AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN -CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -Except as contained in this notice, the name of The Open Group shall not be -used in advertising or otherwise to promote the sale, use or other dealings -in this Software without prior written authorization from The Open Group. - -*/ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif -#include "IntrinsicI.h" -#include "PassivGraI.h" - - -#define AllButtonsMask (Button1Mask | Button2Mask | Button3Mask | Button4Mask | Button5Mask) - -Widget _XtProcessPointerEvent( - XButtonEvent *event, - Widget widget, - XtPerDisplayInput pdi) -{ - XtDevice device = &pdi->pointer; - XtServerGrabPtr newGrab = NULL, devGrab = &device->grab; - Widget dspWidget = NULL; - Boolean deactivateGrab = FALSE; - - switch (event->type) - { - case ButtonPress: - { - if (!IsServerGrab(device->grabType)) - { - Cardinal i; - - for (i = pdi->traceDepth; - i > 0 && !newGrab; - i--) - newGrab = _XtCheckServerGrabsOnWidget((XEvent*)event, - pdi->trace[i-1], - POINTER); - } - if (newGrab) - { - /* Activate the grab */ - device->grab = *newGrab; - device->grabType = XtPassiveServerGrab; - } - } - break; - - case ButtonRelease: - { - if ((device->grabType == XtPassiveServerGrab) && - !(event->state & ~(Button1Mask << (event->button - 1)) & - AllButtonsMask)) - deactivateGrab = TRUE; - } - break; - } - - if (IsServerGrab(device->grabType) && !(devGrab)->ownerEvents) - dspWidget = (devGrab)->widget; - else - dspWidget = widget; - - if (deactivateGrab) - device->grabType = XtNoServerGrab; - - return dspWidget; -} diff --git a/nx-X11/lib/Xt/Popup.c b/nx-X11/lib/Xt/Popup.c deleted file mode 100644 index aac712da1..000000000 --- a/nx-X11/lib/Xt/Popup.c +++ /dev/null @@ -1,198 +0,0 @@ -/* $Xorg: Popup.c,v 1.4 2001/02/09 02:03:56 xorgcvs Exp $ */ - -/*********************************************************** - -Copyright 1987, 1988, 1994, 1998 The Open Group - -Permission to use, copy, modify, distribute, and sell this software and its -documentation for any purpose is hereby granted without fee, provided that -the above copyright notice appear in all copies and that both that -copyright notice and this permission notice appear in supporting -documentation. - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN -AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN -CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -Except as contained in this notice, the name of The Open Group shall not be -used in advertising or otherwise to promote the sale, use or other dealings -in this Software without prior written authorization from The Open Group. - - -Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. - - All Rights Reserved - -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 name of Digital 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 -ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL -DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR -ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, -WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, -ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS -SOFTWARE. - -******************************************************************/ -/* $XFree86$ */ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif -#include "IntrinsicI.h" -#include "ShellP.h" - -void _XtPopup( - Widget widget, - XtGrabKind grab_kind, - _XtBoolean spring_loaded) -{ - register ShellWidget shell_widget = (ShellWidget) widget; - - if (! XtIsShell(widget)) { - XtAppErrorMsg(XtWidgetToApplicationContext(widget), - "invalidClass","xtPopup",XtCXtToolkitError, - "XtPopup requires a subclass of shellWidgetClass", - (String *)NULL, (Cardinal *)NULL); - } - - if (! shell_widget->shell.popped_up) { - XtGrabKind call_data = grab_kind; - XtCallCallbacks(widget, XtNpopupCallback, (XtPointer)&call_data); - shell_widget->shell.popped_up = TRUE; - shell_widget->shell.grab_kind = grab_kind; - shell_widget->shell.spring_loaded = spring_loaded; - if (shell_widget->shell.create_popup_child_proc != NULL) { - (*(shell_widget->shell.create_popup_child_proc))(widget); - } - if (grab_kind == XtGrabExclusive) { - XtAddGrab(widget, TRUE, spring_loaded); - } else if (grab_kind == XtGrabNonexclusive) { - XtAddGrab(widget, FALSE, spring_loaded); - } - XtRealizeWidget(widget); - XMapRaised(XtDisplay(widget), XtWindow(widget)); - } else - XRaiseWindow(XtDisplay(widget), XtWindow(widget)); - -} /* _XtPopup */ - -void XtPopup (Widget widget, XtGrabKind grab_kind) -{ - Widget hookobj; - - switch (grab_kind) { - - case XtGrabNone: - case XtGrabExclusive: - case XtGrabNonexclusive: - break; - - default: - XtAppWarningMsg( - XtWidgetToApplicationContext(widget), - "invalidGrabKind","xtPopup",XtCXtToolkitError, - "grab kind argument has invalid value; XtGrabNone assumed", - (String *)NULL, (Cardinal *)NULL); - grab_kind = XtGrabNone; - } - - _XtPopup(widget, grab_kind, FALSE); - - hookobj = XtHooksOfDisplay(XtDisplay(widget)); - if (XtHasCallbacks(hookobj, XtNchangeHook) == XtCallbackHasSome) { - XtChangeHookDataRec call_data; - - call_data.type = XtHpopup; - call_data.widget = widget; - call_data.event_data = (XtPointer)grab_kind; - XtCallCallbackList(hookobj, - ((HookObject)hookobj)->hooks.changehook_callbacks, - (XtPointer)&call_data); - } -} /* XtPopup */ - -void XtPopupSpringLoaded ( - Widget widget) -{ - Widget hookobj; - - _XtPopup(widget, XtGrabExclusive, True); - - hookobj = XtHooksOfDisplay(XtDisplay(widget)); - if (XtHasCallbacks(hookobj, XtNchangeHook) == XtCallbackHasSome) { - XtChangeHookDataRec call_data; - - call_data.type = XtHpopupSpringLoaded; - call_data.widget = widget; - XtCallCallbackList(hookobj, - ((HookObject)hookobj)->hooks.changehook_callbacks, - (XtPointer)&call_data); - } -} - -void XtPopdown( - Widget widget) -{ - /* Unmap a shell widget if it is mapped, and remove from grab list */ - Widget hookobj; - ShellWidget shell_widget = (ShellWidget) widget; - XtGrabKind grab_kind; - - if (! XtIsShell(widget)) { - XtAppErrorMsg(XtWidgetToApplicationContext(widget), - "invalidClass","xtPopdown",XtCXtToolkitError, - "XtPopdown requires a subclass of shellWidgetClass", - (String *)NULL, (Cardinal *)NULL); - } - -#ifndef X_NO_XT_POPDOWN_CONFORMANCE - if (!shell_widget->shell.popped_up) - return; -#endif - - grab_kind = shell_widget->shell.grab_kind; - XWithdrawWindow(XtDisplay(widget), XtWindow(widget), - XScreenNumberOfScreen(XtScreen(widget))); - if (grab_kind != XtGrabNone) - XtRemoveGrab(widget); - shell_widget->shell.popped_up = FALSE; - XtCallCallbacks(widget, XtNpopdownCallback, (XtPointer)&grab_kind); - - hookobj = XtHooksOfDisplay(XtDisplay(widget)); - if (XtHasCallbacks(hookobj, XtNchangeHook) == XtCallbackHasSome) { - XtChangeHookDataRec call_data; - - call_data.type = XtHpopdown; - call_data.widget = widget; - XtCallCallbackList(hookobj, - ((HookObject)hookobj)->hooks.changehook_callbacks, - (XtPointer)&call_data); - } -} /* XtPopdown */ - -/* ARGSUSED */ -void XtCallbackPopdown( - Widget widget, - XtPointer closure, - XtPointer call_data) -{ - register XtPopdownID id = (XtPopdownID) closure; - - XtPopdown(id->shell_widget); - if (id->enable_widget != NULL) { - XtSetSensitive(id->enable_widget, TRUE); - } -} /* XtCallbackPopdown */ diff --git a/nx-X11/lib/Xt/PopupCB.c b/nx-X11/lib/Xt/PopupCB.c deleted file mode 100644 index be5fd8502..000000000 --- a/nx-X11/lib/Xt/PopupCB.c +++ /dev/null @@ -1,84 +0,0 @@ -/* $Xorg: PopupCB.c,v 1.4 2001/02/09 02:03:56 xorgcvs Exp $ */ - -/*********************************************************** - -Copyright 1987, 1988, 1998 The Open Group - -Permission to use, copy, modify, distribute, and sell this software and its -documentation for any purpose is hereby granted without fee, provided that -the above copyright notice appear in all copies and that both that -copyright notice and this permission notice appear in supporting -documentation. - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN -AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN -CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -Except as contained in this notice, the name of The Open Group shall not be -used in advertising or otherwise to promote the sale, use or other dealings -in this Software without prior written authorization from The Open Group. - - -Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. - - All Rights Reserved - -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 name of Digital 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 -ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL -DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR -ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, -WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, -ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS -SOFTWARE. - -******************************************************************/ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif -#include "IntrinsicI.h" - -/* ARGSUSED */ -void XtCallbackNone( - Widget widget, - XtPointer closure, - XtPointer call_data) -{ - XtSetSensitive(widget, FALSE); - _XtPopup((Widget) closure, XtGrabNone, FALSE); -} /* XtCallbackNone */ - -/* ARGSUSED */ -void XtCallbackNonexclusive( - Widget widget, - XtPointer closure, - XtPointer call_data) -{ - - XtSetSensitive(widget, FALSE); - _XtPopup((Widget) closure, XtGrabNonexclusive, FALSE); -} /* XtCallbackNonexclusive */ - -/* ARGSUSED */ -void XtCallbackExclusive( - Widget widget, - XtPointer closure, - XtPointer call_data) -{ - XtSetSensitive(widget, FALSE); - _XtPopup((Widget) closure, XtGrabExclusive, FALSE); -} /* XtCallbackExclusive */ diff --git a/nx-X11/lib/Xt/RectObj.c b/nx-X11/lib/Xt/RectObj.c deleted file mode 100644 index 07bbd1ff3..000000000 --- a/nx-X11/lib/Xt/RectObj.c +++ /dev/null @@ -1,194 +0,0 @@ -/* $Xorg: RectObj.c,v 1.4 2001/02/09 02:03:56 xorgcvs Exp $ */ - -/*********************************************************** - -Copyright 1987, 1988, 1998 The Open Group - -Permission to use, copy, modify, distribute, and sell this software and its -documentation for any purpose is hereby granted without fee, provided that -the above copyright notice appear in all copies and that both that -copyright notice and this permission notice appear in supporting -documentation. - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN -AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN -CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -Except as contained in this notice, the name of The Open Group shall not be -used in advertising or otherwise to promote the sale, use or other dealings -in this Software without prior written authorization from The Open Group. - - -Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. - - All Rights Reserved - -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 name of Digital 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 -ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL -DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR -ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, -WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, -ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS -SOFTWARE. - -******************************************************************/ -/* $XFree86: xc/lib/Xt/RectObj.c,v 1.2 2001/08/22 22:52:19 dawes Exp $ */ - -#define RECTOBJ -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif -#include "IntrinsicI.h" -#include "StringDefs.h" -#include "CreateI.h" - -/****************************************************************** - * - * Rectangle Object Resources - * - ******************************************************************/ - -static void XtCopyAncestorSensitive(Widget, int, XrmValue *); - -static XtResource resources[] = { - - {XtNancestorSensitive, XtCSensitive, XtRBoolean, sizeof(Boolean), - XtOffsetOf(RectObjRec,rectangle.ancestor_sensitive),XtRCallProc, - (XtPointer)XtCopyAncestorSensitive}, - {XtNx, XtCPosition, XtRPosition, sizeof(Position), - XtOffsetOf(RectObjRec,rectangle.x), XtRImmediate, (XtPointer)0}, - {XtNy, XtCPosition, XtRPosition, sizeof(Position), - XtOffsetOf(RectObjRec,rectangle.y), XtRImmediate, (XtPointer)0}, - {XtNwidth, XtCWidth, XtRDimension, sizeof(Dimension), - XtOffsetOf(RectObjRec,rectangle.width), XtRImmediate, (XtPointer)0}, - {XtNheight, XtCHeight, XtRDimension, sizeof(Dimension), - XtOffsetOf(RectObjRec,rectangle.height), XtRImmediate, (XtPointer)0}, - {XtNborderWidth, XtCBorderWidth, XtRDimension, sizeof(Dimension), - XtOffsetOf(RectObjRec,rectangle.border_width), XtRImmediate, - (XtPointer)1}, - {XtNsensitive, XtCSensitive, XtRBoolean, sizeof(Boolean), - XtOffsetOf(RectObjRec,rectangle.sensitive), XtRImmediate, - (XtPointer)True} - }; - -static void RectClassPartInitialize(WidgetClass); -static void RectSetValuesAlmost(Widget, Widget, XtWidgetGeometry *, XtWidgetGeometry *); - -externaldef(rectobjclassrec) RectObjClassRec rectObjClassRec = { - { - /* superclass */ (WidgetClass)&objectClassRec, - /* class_name */ "Rect", - /* widget_size */ sizeof(RectObjRec), - /* class_initialize */ NULL, - /* class_part_initialize*/ RectClassPartInitialize, - /* class_inited */ FALSE, - /* initialize */ NULL, - /* initialize_hook */ NULL, - /* realize */ NULL, - /* actions */ NULL, - /* num_actions */ 0, - /* resources */ resources, - /* num_resources */ XtNumber(resources), - /* xrm_class */ NULLQUARK, - /* compress_motion */ FALSE, - /* compress_exposure */ TRUE, - /* compress_enterleave*/ FALSE, - /* visible_interest */ FALSE, - /* destroy */ NULL, - /* resize */ NULL, - /* expose */ NULL, - /* set_values */ NULL, - /* set_values_hook */ NULL, - /* set_values_almost */ RectSetValuesAlmost, - /* get_values_hook */ NULL, - /* accept_focus */ NULL, - /* version */ XtVersion, - /* callback_offsets */ NULL, - /* tm_table */ NULL, - /* query_geometry */ NULL, - /* display_accelerator */ NULL, - /* extension */ NULL - } -}; - -externaldef(rectObjClass) -WidgetClass rectObjClass = (WidgetClass)&rectObjClassRec; - -/*ARGSUSED*/ -static void XtCopyAncestorSensitive( - Widget widget, - int offset, - XrmValue *value) -{ - static Boolean sensitive; - Widget parent = widget->core.parent; - - sensitive = (parent->core.ancestor_sensitive & parent->core.sensitive); - value->addr = (XPointer)(&sensitive); -} - - -/* - * Start of rectangle object methods - */ - - -static void RectClassPartInitialize( - register WidgetClass wc) -{ - register RectObjClass roc = (RectObjClass)wc; - register RectObjClass super = ((RectObjClass)roc->rect_class.superclass); - - /* We don't need to check for null super since we'll get to object - eventually, and it had better define them! */ - - - if (roc->rect_class.resize == XtInheritResize) { - roc->rect_class.resize = super->rect_class.resize; - } - - if (roc->rect_class.expose == XtInheritExpose) { - roc->rect_class.expose = super->rect_class.expose; - } - - if (roc->rect_class.set_values_almost == XtInheritSetValuesAlmost) { - roc->rect_class.set_values_almost = super->rect_class.set_values_almost; - } - - - if (roc->rect_class.query_geometry == XtInheritQueryGeometry) { - roc->rect_class.query_geometry = super->rect_class.query_geometry; - } -} - -/* - * Why there isn't an Initialize Method: - * - * Initialization of the RectObj non-Resource field is done by the - * intrinsics in _XtCreateWidget in order that the field is initialized - * for use by converters during instance resource resolution. - */ - -/*ARGSUSED*/ -static void RectSetValuesAlmost( - Widget old, - Widget new, - XtWidgetGeometry *request, - XtWidgetGeometry *reply) -{ - *request = *reply; -} diff --git a/nx-X11/lib/Xt/RectObj.h b/nx-X11/lib/Xt/RectObj.h deleted file mode 100644 index 07615fab7..000000000 --- a/nx-X11/lib/Xt/RectObj.h +++ /dev/null @@ -1,60 +0,0 @@ -/* $Xorg: RectObj.h,v 1.4 2001/02/09 02:03:56 xorgcvs Exp $ */ -/* $oHeader: RectObj.h,v 1.2 88/08/18 17:39:17 asente Exp $ */ -/*********************************************************** - -Copyright 1987, 1988, 1998 The Open Group - -Permission to use, copy, modify, distribute, and sell this software and its -documentation for any purpose is hereby granted without fee, provided that -the above copyright notice appear in all copies and that both that -copyright notice and this permission notice appear in supporting -documentation. - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN -AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN -CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -Except as contained in this notice, the name of The Open Group shall not be -used in advertising or otherwise to promote the sale, use or other dealings -in this Software without prior written authorization from The Open Group. - - -Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. - - All Rights Reserved - -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 name of Digital 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 -ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL -DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR -ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, -WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, -ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS -SOFTWARE. - -******************************************************************/ - -#ifndef _XtRect_h -#define _XtRect_h - -typedef struct _RectObjRec *RectObj; -typedef struct _RectObjClassRec *RectObjClass; - -#ifndef RECTOBJ -externalref WidgetClass rectObjClass; -#endif -#endif /* _XtRect_h */ -/* DON'T ADD STUFF AFTER THIS #endif */ diff --git a/nx-X11/lib/Xt/RectObjP.h b/nx-X11/lib/Xt/RectObjP.h deleted file mode 100644 index ca3b8ade7..000000000 --- a/nx-X11/lib/Xt/RectObjP.h +++ /dev/null @@ -1,129 +0,0 @@ -/* $Xorg: RectObjP.h,v 1.4 2001/02/09 02:03:56 xorgcvs Exp $ */ -/* $oHeader: RectObjP.h,v 1.2 88/08/18 15:55:52 asente Exp $ */ -/*********************************************************** - -Copyright 1987, 1988, 1998 The Open Group - -Permission to use, copy, modify, distribute, and sell this software and its -documentation for any purpose is hereby granted without fee, provided that -the above copyright notice appear in all copies and that both that -copyright notice and this permission notice appear in supporting -documentation. - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN -AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN -CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -Except as contained in this notice, the name of The Open Group shall not be -used in advertising or otherwise to promote the sale, use or other dealings -in this Software without prior written authorization from The Open Group. - - -Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. - - All Rights Reserved - -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 name of Digital 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 -ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL -DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR -ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, -WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, -ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS -SOFTWARE. - -******************************************************************/ - -#ifndef _Xt_RectObjP_h_ -#define _Xt_RectObjP_h_ - -#include <X11/RectObj.h> -#include <X11/ObjectP.h> - -/********************************************************** - * Rectangle Object Instance Data Structures - * - **********************************************************/ -/* these fields match CorePart and can not be changed */ - -typedef struct _RectObjPart { - Position x, y; /* rectangle position */ - Dimension width, height; /* rectangle dimensions */ - Dimension border_width; /* rectangle border width */ - Boolean managed; /* is widget geometry managed? */ - Boolean sensitive; /* is widget sensitive to user events*/ - Boolean ancestor_sensitive; /* are all ancestors sensitive? */ -}RectObjPart; - -typedef struct _RectObjRec { - ObjectPart object; - RectObjPart rectangle; -} RectObjRec; - - - -/******************************************************** - * Rectangle Object Class Data Structures - * - ********************************************************/ -/* these fields match CoreClassPart and can not be changed */ -/* ideally these structures would only contain the fields required; - but because the CoreClassPart cannot be changed at this late date - extraneous fields are necessary to make the field offsets match */ - -typedef struct _RectObjClassPart { - - WidgetClass superclass; /* pointer to superclass ClassRec */ - String class_name; /* widget resource class name */ - Cardinal widget_size; /* size in bytes of widget record */ - XtProc class_initialize; /* class initialization proc */ - XtWidgetClassProc class_part_initialize; /* dynamic initialization */ - XtEnum class_inited; /* has class been initialized? */ - XtInitProc initialize; /* initialize subclass fields */ - XtArgsProc initialize_hook; /* notify that initialize called */ - XtProc rect1; /* NULL */ - XtPointer rect2; /* NULL */ - Cardinal rect3; /* NULL */ - XtResourceList resources; /* resources for subclass fields */ - Cardinal num_resources; /* number of entries in resources */ - XrmClass xrm_class; /* resource class quarkified */ - Boolean rect4; /* NULL */ - XtEnum rect5; /* NULL */ - Boolean rect6; /* NULL */ - Boolean rect7; /* NULL */ - XtWidgetProc destroy; /* free data for subclass pointers */ - XtWidgetProc resize; /* geom manager changed widget size */ - XtExposeProc expose; /* rediplay rectangle */ - XtSetValuesFunc set_values; /* set subclass resource values */ - XtArgsFunc set_values_hook; /* notify that set_values called */ - XtAlmostProc set_values_almost; /* set values almost for geometry */ - XtArgsProc get_values_hook; /* notify that get_values called */ - XtProc rect9; /* NULL */ - XtVersionType version; /* version of intrinsics used */ - XtPointer callback_private; /* list of callback offsets */ - String rect10; /* NULL */ - XtGeometryHandler query_geometry; /* return preferred geometry */ - XtProc rect11; /* NULL */ - XtPointer extension; /* pointer to extension record */ -} RectObjClassPart; - -typedef struct _RectObjClassRec { - RectObjClassPart rect_class; -} RectObjClassRec; - -externalref RectObjClassRec rectObjClassRec; - -#endif /*_Xt_RectObjP_h_*/ diff --git a/nx-X11/lib/Xt/ResConfig.c b/nx-X11/lib/Xt/ResConfig.c deleted file mode 100644 index 4c2e73602..000000000 --- a/nx-X11/lib/Xt/ResConfig.c +++ /dev/null @@ -1,1022 +0,0 @@ -/* $Xorg: ResConfig.c,v 1.5 2001/02/09 02:03:56 xorgcvs Exp $ */ -/* - -Copyright 1987, 1988, 1998 The Open Group - -Permission to use, copy, modify, distribute, and sell this software and its -documentation for any purpose is hereby granted without fee, provided that -the above copyright notice appear in all copies and that both that -copyright notice and this permission notice appear in supporting -documentation. - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN -AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN -CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -Except as contained in this notice, the name of The Open Group shall not be -used in advertising or otherwise to promote the sale, use or other dealings -in this Software without prior written authorization from The Open Group. - -*/ -/***************************************************************** - -(C) COPYRIGHT International Business Machines Corp. 1992,1997 - All Rights Reserved - -Permission is hereby granted, free of charge, to any person obtaining a copy -of this software and associated documentation files (the "Software"), to deal -in the Software without restriction, including without limitation the rights -to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -copies of the Software. - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL -THE IBM CORPORATION BE LIABLE FOR ANY CLAIM, DAMAGES, INCLUDING, -BUT NOT LIMITED TO CONSEQUENTIAL OR INCIDENTAL DAMAGES, OR OTHER LIABILITY, -WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR -IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -Except as contained in this notice, the name of the IBM Corporation shall -not be used in advertising or otherwise to promote the sale, use or other -dealings in this Software without prior written authorization from the IBM -Corporation. - -******************************************************************/ -/* $XFree86: xc/lib/Xt/ResConfig.c,v 3.7 2001/08/22 22:52:19 dawes Exp $ */ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif -#include "Intrinsic.h" -#include "IntrinsicI.h" -#include "Core.h" -#include "CoreP.h" -#include "ShellP.h" -#include "StringDefs.h" -#include "ResConfigP.h" -#include <X11/Xatom.h> -#include <stdio.h> -#include <stdlib.h> - -#define MAX_BUFFER 512 - -static void _search_child(Widget, char *, char *, char *, char *, char, char *); -static void _set_and_search(Widget, char *, char *, char *, char *, char , char *); -static int _locate_children(Widget, Widget **); - -#if defined(sun) && !defined(SVR4) -# define Strtoul(a,b,c) (unsigned long)strtol(a,b,c) -#else -# define Strtoul(a,b,c) strtoul(a,b,c) -#endif - - -/* - * NAME: _set_resource_values - * - * FUNCTION: - * This function sets the value on the widget. It must first determine - * if the last part is a valid resource for that widget. (eg. - * labelString is a valid resource for label but not for bulletin board) - * It must also add the resource to the application's resource database - * and then query it out using specific resource strings that it builds - * from the widget information. This ensures that a customizing tool - * on-the-fly paradigm is followed: an application that is - * instantaneously updated should look the same as one that is restarted - * and uses the .Xdefaults file. - * - * PARAMETERS: - * w the widget to match - * resource the resource string to be matched - * value the value to be set - * last_part the last resource part (e.g. *background) - * - * RETURN VALUES: void - * - * ERRORS: none - */ -static void -_set_resource_values ( - Widget w, - char *resource, - char *value, - char *last_part) -{ - XrmDatabase db = NULL; - char *resource_name = NULL; - char *resource_class = NULL; - char *return_type; - XrmValue return_value; - char *resource_value; - Widget cur = w; - char *temp; - XtResourceList resources_return = NULL; - Cardinal num_resources_return = 0; - Cardinal res_index; - Boolean found_resource = False; - Display *dpy; - XrmDatabase tmp_db; - - if (!XtIsWidget (w)) - dpy = XtDisplay (w->core.parent); - else - dpy = XtDisplay (w); - tmp_db = XtDatabase(dpy); - - /* - * get a list of all the valid resources for this widget - */ - XtGetResourceList (w->core.widget_class, - &resources_return, &num_resources_return); - - /* - * try to match the last_part of the resource string with - * a resource in this resource list - */ - for (res_index=0; res_index<num_resources_return; res_index++) { - if ((strcmp (last_part, - resources_return[res_index].resource_name) == 0) || - (strcmp (last_part, - resources_return[res_index].resource_class) == 0)) { - found_resource = True; - break; - } - } - - /* - * if resource is not a valid resource for this widget - * or the resource name or class are NULL - * then exit this function - */ - if (!found_resource - || !resources_return[res_index].resource_name - || !resources_return[res_index].resource_class) { - XtFree ((char *) resources_return); - return; - } - - /* - * build the full resource name and class specifications so - * that you can query the resource database - * eg: .app.button1.foreground - * .App.XmPushButton.Foreground - */ - while (cur != NULL) { - /* - * create resource name string - */ - if (resource_name) { - temp = XtMalloc (sizeof(char) * - (2 + strlen(cur->core.name) - + strlen(resource_name))); - sprintf (temp, ".%s%s", cur->core.name, resource_name); - XtFree (resource_name); - } else if (!XtIsWidget (cur) || !cur->core.name) { - cur = XtParent(cur); - continue; - } else { - temp = XtMalloc (sizeof(char) * - (2 + strlen(cur->core.name))); - sprintf (temp, ".%s", cur->core.name); - } - resource_name = temp; - - /* - * create resource class string - */ - if ((XtIsTopLevelShell (cur)) && (XtParent (cur) == NULL)) { - ApplicationShellWidget top = - (ApplicationShellWidget) (cur); - - if (resource_class) { - temp = XtMalloc (sizeof(char) * - (2 + strlen(top->application.class) - + strlen(resource_class))); - sprintf (temp, ".%s%s", - top->application.class, resource_class); - } else { - temp = XtMalloc (sizeof(char) * - (2 + strlen(top->application.class))); - sprintf (temp, ".%s", - top->application.class); - } - } else { - if (resource_class) { - temp = XtMalloc (sizeof(char) * - (2 + strlen( - cur->core.widget_class->core_class.class_name) - + strlen(resource_class))); - sprintf (temp, ".%s%s", - cur->core.widget_class->core_class.class_name, - resource_class); - } else { - temp = XtMalloc (sizeof(char) * - (2 + strlen( - cur->core.widget_class->core_class.class_name))); - sprintf (temp, ".%s", - cur->core.widget_class->core_class.class_name); - } - } - if (resource_class != NULL) - XtFree (resource_class); - resource_class = temp; - - cur = XtParent(cur); - } - - /* - * add the resource name to the end of the resource name string - */ - temp = XtMalloc (2 + strlen(resource_name) + - strlen(resources_return[res_index].resource_name)); - sprintf (temp, "%s.%s", resource_name, - resources_return[res_index].resource_name); - if (resource_name != NULL) - XtFree (resource_name); - resource_name = temp; - - /* - * add the resource class to the end of the resource class string - */ - temp = XtMalloc (2 + strlen(resource_class) + - strlen(resources_return[res_index].resource_class)); - sprintf (temp, "%s.%s", resource_class, - resources_return[res_index].resource_class); - if (resource_class != NULL) - XtFree (resource_class); - resource_class = temp; - -#ifdef DEBUG - fprintf (stderr, "resource_name = %s\n", resource_name); - fprintf (stderr, "resource_class = %s\n", resource_class); -#endif - - /* - * put the resource and its value in a resource database and - * then query it back out again using the specific name and - * class resource strings that were built above. This is - * necessary to maintain a precedence similar to the .Xdefaults - * file - */ - XrmPutStringResource (&db, resource, value); - XrmMergeDatabases (db, &tmp_db); - XrmGetResource (tmp_db, resource_name, resource_class, - &return_type, &return_value); - if (return_type) - resource_value = XtNewString (return_value.addr); - else - resource_value = XtNewString (value); - -#ifdef DEBUG - fprintf (stderr, - "Apply:\n\twidget = %s\n\tlast_part = %s\n\tvalue = %s\n", - (w->core.name == NULL) ? "NULL" : w->core.name, - resources_return[res_index].resource_name, - resource_value); -#endif - /* - * use XtVaSetValues with XtVaTypedArg to convert the value of - * type String the the same type as the resource (last_part). - * Then set the value. - */ - XtVaSetValues (w, - XtVaTypedArg, resources_return[res_index].resource_name, - XtRString, resource_value, - strlen (resource_value) + 1, - NULL); - - XtFree ((char *) resources_return); - XtFree (resource_name); - XtFree (resource_class); - XtFree (resource_value); -} - -/* - * NAME: _apply_values_to_children - * - * FUNCTION: - * Once the resource string matches the value must be applied to - * all children if applicable. (eg. App*Form.background must apply - * background to all children of the Form widget) - * - * PARAMETERS: - * w the widget to match - * remainder the part of the resource string left over - * resource the resource string to be matched - * value the value to be set - * last_token the last * or . before the final resoruce part - * last_part the last resource part (e.g. *background) - * - * RETURN VALUES: void - * - * ERRORS: none - */ -static void -_apply_values_to_children ( - Widget w, - char *remainder, - char *resource, - char *value, - char last_token, - char *last_part) -{ - int i; - int num_children; - Widget *children; - - /* - * Recursively search through the children - */ - num_children = _locate_children (w, &children); - - for (i=0; i<num_children; i++) { - -#ifdef DEBUG - if (XtIsWidget (children[i]) && XtIsWidget (w)) - fprintf (stderr, "searching child %s of parent %s\n", - children[i]->core.name, w->core.name); - else - fprintf (stderr,"searching child (NULL) of parent %s\n", - w->core.name); - if (!XtIsWidget (children[i])) - fprintf (stderr, "children[%d] is NOT a widget\n", i); - if (!XtIsWidget (w)) - fprintf (stderr, "w is NOT a widget\n"); -#endif - - _set_resource_values (children[i], resource, value, last_part); - _apply_values_to_children (children[i], remainder, - resource, value, last_token, last_part); - } - - XtFree ((char *)children); -} - -/* - * NAME: _search_child - * - * FUNCTION: - * descends through each child of the tree - * - * PARAMETERS: - * w the widget whose children are to be searched - * indx index into the resource string - * remainder the remaining part of the resource string - * resource the resource string to be matched - * value the value to be applied - * last_token the last * or . before the final resoruce part - * last_part the last resource part (e.g. *background) - * - * RETURN VALUES: none - * - * ERRORS: none - */ -static void -_search_child ( - Widget w, - char *indx, - char *remainder, - char *resource, - char *value, - char last_token, - char *last_part) -{ - int i; - int num_children; - Widget *children; - - /* - * Recursively search through the children - */ - num_children = _locate_children (w, &children); - for (i=0; i<num_children; i++) { - _set_and_search (children[i], indx, remainder, resource, - value, last_token, last_part); - } - - XtFree ((char *)children); -} - -/* - * NAME: _get_part - * - * FUNCTION: - * This routine will return the token and following part of the resource - * when given the current index it will update the index accordingly - * - * PARAMETERS: - * remainder the part of the resource string left over - * indx the index into the resource string - * part the parsed off part of the resource string - * - * RETURN VALUES: - * char the token (* or . or ?) preceding the resource part - * indx the index into the resource string - * part the parsed off part of the resource string - * - * ERRORS: none - */ -/* ARGSUSED */ -static char -_get_part ( - char *remainder, - char **indx, - char **part) -{ - char buffer[MAX_BUFFER]; - char *buf_ptr; - char token = **indx; - int i = 0; - - /* - * copy the remainder part into the buffer - */ - buf_ptr = buffer; - (*indx)++; /* get rid of the token */ - while (**indx && (**indx != '.') && (**indx != '*')) { - *buf_ptr++ = *(*indx)++; - if (++i >= MAX_BUFFER - 1) - break; - } - *buf_ptr = '\0'; - - *part = XtNewString (buffer); /* return a new string to part */ - - if (strcmp (*indx, "") == 0) - *indx = NULL; - - return (token); /* return the token */ -} - -/* - * NAME: _match_resource_to_widget - * - * FUNCTION: - * This function matches the resource part to the widget name or class - * - * PARAMETERS: - * w the widget to match - * part the parsed off part of the resource string - * - * RETURN VALUES: - * Boolean true if a match occurs - * - * ERRORS: none - */ -static Boolean -_match_resource_to_widget ( - Widget w, - char *part) -{ - /* - * Match any widget at this level if the ? is used - */ - if (strcmp (part, "?") == 0) - return (True); - - /* - * if the object is really a widget then its name can be matched - * otherwise only use its class. Note that if you try to reference - * a widget name when the object is not a widget, you may get a - * core dump from an invalid pointer reference. - */ - if (XtIsWidget (w)) { - if ((strcmp (w->core.name, part) == 0) || - (strcmp (w->core.widget_class->core_class.class_name, - part) == 0)) - return (True); - else - return (False); - } else { - if ((strcmp (w->core.widget_class->core_class.class_name, - part) == 0)) - return (True); - else - return (False); - } -} - -/* - * NAME: _set_and_search - * - * FUNCTION: - * The algorithm to search the widget tree and apply a resource string - * - * PARAMETERS: - * w the widget to match - * indx the index into the resource string - * remainder the part of the resource string left over - * resource the resource string to be matched - * value the value to be set - * last_token the last * or . before the final resoruce part - * last_part the last resource part (e.g. *background) - * - * RETURN VALUES: none - * - * ERRORS: none - * - * ALGORITHM: - * loop (look at all children) - * if (resource segment and current widget match) - * if '.' - * if at end of resource string - * set values ( .=over all children - * *=this widget only) - * else - * descend the widget tree - * and parse off resource segment - * exit the loop - * if '*' - * if at end of resource string - * set values ( .=over all children - * *=this widget only) - * descend and parse - * else - * if '.' - * continue looping - * if '*' - * descend but don't parse - * continue looping - * end loop - * - * NOTE: the _set_resource_values routine will not allow a value to be - * set on a resource against the rules of the resource database manager - */ -static void -_set_and_search ( - Widget w, - char *indx, - char *remainder, - char *resource, - char *value, - char last_token, - char *last_part) -{ - char *part; - char *local_index = indx; - char token; - - /* - * parse off one part, return token and the new index - */ - token = _get_part (remainder, &local_index, &part); - - if (_match_resource_to_widget (w, part)) { - if (token == '.') { - if (local_index == NULL) { - if (last_token == '.') { - _set_resource_values (w, resource, - value, last_part); - } else if (last_token == '*') { - _set_resource_values (w, resource, - value, last_part); - _apply_values_to_children (w, - remainder, resource, value, - last_token, last_part); - } - } else - _search_child (w, local_index, remainder, - resource, value, last_token, last_part); - return; - } - if (token == '*') { - if (local_index == NULL) { - if (last_token == '.') { - _set_resource_values (w, resource, - value, last_part); - } else if (last_token == '*') { - _set_resource_values (w, resource, - value, last_part); - _apply_values_to_children ( w, - remainder, resource, value, - last_token, last_part); - } - } else - _search_child (w, local_index, remainder, - resource, value, last_token, last_part); - } - } else {/* if the widget name and class don't match the part */ - /* if (token == '.') just continue looping */ - - if (token == '*') { - _search_child (w, indx, remainder, resource, value, - last_token, last_part); - } - } - - XtFree (part); -} - -/* - * NAME: _get_last_part - * - * FUNCTION: - * This routine will parse off the last segment of a resource string - * and its token and return them. the remainder of resource is also - * returned. strcoll is used to guarantee no problems with - * international strings. - * - * PARAMETERS: - * remainder the part of the resource string left over - * part the parsed off part of the resource string - * - * RETURN VALUES: - * char the token (* or . or ?) preceding the resource part - * remainder the part of the resource string left over - * part the parsed off part of the resource string - * - * ERRORS: none - */ -static char -_get_last_part ( - char *remainder, - char **part) -{ - char *loose, *tight; - - loose = strrchr (remainder, '*'); - tight = strrchr (remainder, '.'); - - if ((loose == NULL) && (tight == NULL)) { - *part = XtNewString (remainder); - return ('.'); - } - if ((loose == NULL) || (tight && (strcoll (loose, tight) < 0))) { - *tight++ = '\0'; /* shorten the remainder string */ - *part = XtNewString (tight); - return ('.'); - } - if ((tight == NULL) || (loose && (strcoll (tight, loose) < 0))) { - *loose++ = '\0'; - *part = XtNewString (loose); - return ('*'); - } - - return ('0'); /* error - return 0 */ -} - -/* - * NAME: _search_widget_tree - * - * FUNCTION: - * This function tries to match a resource string to the widgets - * it applies to. The functions it invokes to do this then set - * the value for that resource to each widget. - * - * The resource string has to be parsed into the following format: - * resource = App*Form*button1.background - * remainder = *Form*button1 - * last_part = background last_token = . - * As the widget tree is recursively descended, these variables are - * passed. The remainder is parsed at each level in the widget - * tree as the _set_and_search function attempts to match - * the resource part (eg. part = Form token = *) to a widget. When - * the entire resource string has been matched, the _set_resource_values - * functions is called to apply the value to the widget or widgets. - * - * PARAMETERS: - * w a widget from whose toplevel shell ancestor - * the search will start - * resource the resource string to match - * value the value to apply - * - * RETURN VALUES: none - * - * ERRORS: none - */ -static void -_search_widget_tree ( - Widget w, - char *resource, - char *value) -{ - Widget parent = w; - char *last_part; - char *remainder = NULL; - char last_token; - char *indx, *copy; - char *loose, *tight; - int loose_len, tight_len; - - /* - * Find the root of the tree given any widget - */ - while (XtParent(parent) != NULL) { - parent = XtParent(parent); - } -#ifdef DEBUG - if (XtIsWidget (w) && XtIsWidget (parent)) - fprintf (stderr, "widget = %s parent = %s\n", - w->core.name, parent->core.name); - else - fprintf (stderr, "widget = NULL parent = NULL\n"); -#endif - - /* - * parse off the Class name that was prepended to this string in - * a customizing tool - */ - loose = strchr (resource, '*'); - tight = strchr (resource, '.'); - if ((loose == NULL) && (tight == NULL)) - return; - - loose_len = (loose) ? strlen (loose) : 0; - tight_len = (tight) ? strlen (tight) : 0; - - if ((loose == NULL) || (tight_len > loose_len)) - remainder = XtNewString (tight); - else if ((tight == NULL) || (loose_len > tight_len)) - remainder = XtNewString (loose); - - /* - * Parse last segment off of resource string, (eg. background, font, - * etc.) - */ - last_token = _get_last_part (remainder, &last_part); - /* - * this case covers resources of only one level (eg. *background) - */ - if (strcmp (remainder, "") == 0) { - _set_resource_values (w, resource, value, last_part); - if (last_token == '*') - _apply_values_to_children (parent, remainder, resource, - value, last_token, last_part); - /* - * all other resource strings are recursively applied to the widget tree. - * Prepend a '.' to the remainder string if there is no leading token. - */ - } else { - if (remainder[0] != '*' && remainder[0] != '.') { - copy = XtMalloc (strlen(remainder) + 2); - sprintf (copy, ".%s", remainder); - XtFree (remainder); - remainder = copy; - } - indx = remainder; - _set_and_search (parent, indx, remainder, resource, value, - last_token, last_part); - } - - XtFree (remainder); - XtFree (last_part); -} - -/* - * NAME: _locate_children - * - * FUNCTION: - * returns a list of all of a widget's children - * - * PARAMETERS: - * w the parent to search for its children - * children the list of children that is created - * normal flag for normal children - * popup flag for popup children - * - * RETURN VALUES: - * int the number of children - * children the list of children found - * - * ERRORS: none - */ -static int -_locate_children ( - Widget parent, - Widget **children) -{ - CompositeWidget comp = (CompositeWidget) parent; - Cardinal i; - int num_children = 0; - int current = 0; - - /* - * count the number of children - */ - if (XtIsWidget (parent)) - num_children += parent->core.num_popups; - if (XtIsComposite (parent)) - num_children += comp->composite.num_children; - if (num_children == 0) { - *children = NULL; - return (0); - } - - *children = (Widget *) - XtMalloc ((Cardinal) sizeof(Widget) * num_children); - - if (XtIsComposite (parent)) { - for (i=0; i<comp->composite.num_children; i++) { - (*children)[current] = comp->composite.children[i]; - current++; - } - } - - if (XtIsWidget (parent)) { - for (i=0; i<parent->core.num_popups; i++) { - (*children)[current] = comp->core.popup_list[i]; - current++; - } - } - - return (num_children); -} - -#ifdef DEBUG -/* - * NAME: dump_widget_tree - * - * FUNCTION: - * recursively printout entire widget tree - * - * PARAMETERS: - * w the widget to match - * indent the amount to indent each line - * - * RETURN VALUES: void - * - * ERRORS: none - */ -static void -dump_widget_tree ( - Widget w, - int indent) -{ - int i,j; - int num_children; - Widget *children; - - /* - * Recursively search through the children - */ - num_children = _locate_children (w, &children); - indent += 2; - for (i=0; i<num_children; i++) { - if (children[i] != NULL) { - for (j=0; j<indent; j++) - fprintf (stderr, " "); - if (XtIsWidget (children[i])) { - fprintf (stderr, "(%s)\t",children[i]->core.name); - fprintf (stderr, "(%s)\n", - children[i]->core.widget_class->core_class.class_name); - } else { - fprintf (stderr, "(NULL)\t"); - fprintf (stderr, "(%s)\n", - children[i]->core.widget_class->core_class.class_name); - } - } - dump_widget_tree (children[i], indent); - } - - XtFree ((char *)children); -} -#endif - -/* - * NAME: _XtResourceConfiguationEH - * - * FUNCTION: - * This function is the event handler for the on-the-fly communication - * with a resource customization tool. This event handler must be - * registered for the toplevel shell of each app. This is best done - * in the _XtCreatePopupShell and _XtAppCreateShell functions in Xt's - * Create.c source file. - * - * The property used to communicate with a customizing tool is - * placed on the toplevel shell window of the application. The - * customizing tool places a property on this window which causes - * this event handler to be invoked via the PropertyNotify event. - * This event handler reads the property and then deletes it from - * the server. The contents of the property are a resource string - * and value. The event handler then calls functions to walk the - * applications widget tree, determining which widgets are affected - * by the resource string, and then applying the value with XtSetValues. - * - * PARAMETERS: - * w the widget that invoked this event handler - * client_data not used - * event the event structure - * - * RETURN VALUES: none - * - * ERRORS: none - */ -/* ARGSUSED */ -void -_XtResourceConfigurationEH ( - Widget w, - XtPointer client_data, - XEvent *event) -{ - Atom actual_type; - int actual_format; - unsigned long nitems; - unsigned long leftover; - unsigned char *data = NULL; - unsigned long resource_len; - char *data_ptr; - char *resource; - char *value; -#ifdef DEBUG - int indent = 0; -#endif - XtPerDisplay pd; - -#ifdef DEBUG - fprintf (stderr, "in _XtResourceConfiguationEH atom = %d\n",event->xproperty.atom); - fprintf (stderr, " window = %x\n", XtWindow (w)); - if (XtIsWidget (w)) - fprintf (stderr, " widget = %x name = %s\n", w, w->core.name); -#endif - - pd = _XtGetPerDisplay (XtDisplay (w)); - - /* - * The window on which a customizing tool places the property - * is determined at this point. It should be the applications - * toplevel shell window. - * - * A customizing tool sends a "ping" to the application on - * the RCM_INIT property. The application answers the ping - * by deleting the property. - */ - if (event->xproperty.atom == pd->rcm_init) { - XDeleteProperty (XtDisplay(w), XtWindow (w), pd->rcm_init); - -#ifdef DEBUG - if (XtIsWidget (w)) - fprintf (stderr, "%s\n", w->core.name); - else - fprintf (stderr, "NULL name\n"); - dump_widget_tree(w, indent); - - fprintf (stderr, "answer ping\n"); -#endif - } - - /* - * This event handler ignores any property notify events that - * are not RCM_INIT or RCM_DATA - */ - if (event->xproperty.atom != pd->rcm_data) - return; - - /* - * Retrieve the data from the property - */ -#ifdef DEBUG - fprintf (stderr, "receiving RCM_DATA property\n"); -#endif - if (XGetWindowProperty (XtDisplay(w), - XtWindow (w), - pd->rcm_data, 0L, 8192L, - TRUE, XA_STRING, - &actual_type, &actual_format, &nitems, &leftover, - &data ) == Success && actual_type == XA_STRING - && actual_format == 8) { - /* - * data format is: - * - * resource_length, resource, value - * - * convert the resource_length to a long, skip over it, put a - * zero byte at the end of the resource, and pick off the - * resource and value fields. - */ - if (data) { - resource_len = Strtoul ((void *)data, &data_ptr, 10); - data_ptr++; - - data_ptr[resource_len] = '\0'; - - resource = XtNewString (data_ptr); - value = XtNewString (&data_ptr[resource_len + 1]); -#ifdef DEBUG - fprintf (stderr, "resource_len=%d\n",resource_len); - fprintf (stderr, "resource = %s\t value = %s\n", - resource, value); -#endif - /* - * descend the application widget tree and - * apply the value to the appropriate widgets - */ - _search_widget_tree (w, resource, value); - - XtFree (resource); - XtFree (value); - } - } - - if (data) - XFree ((char *)data); -} diff --git a/nx-X11/lib/Xt/ResConfigP.h b/nx-X11/lib/Xt/ResConfigP.h deleted file mode 100644 index a06cda715..000000000 --- a/nx-X11/lib/Xt/ResConfigP.h +++ /dev/null @@ -1,78 +0,0 @@ -/* $Xorg: ResConfigP.h,v 1.5 2001/02/09 02:03:56 xorgcvs Exp $ */ -/* - -Copyright 1987, 1988, 1998 The Open Group - -Permission to use, copy, modify, distribute, and sell this software and its -documentation for any purpose is hereby granted without fee, provided that -the above copyright notice appear in all copies and that both that -copyright notice and this permission notice appear in supporting -documentation. - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN -AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN -CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -Except as contained in this notice, the name of The Open Group shall not be -used in advertising or otherwise to promote the sale, use or other dealings -in this Software without prior written authorization from The Open Group. - -*/ -/***************************************************************** - -(C) COPYRIGHT International Business Machines Corp. 1992,1997 - All Rights Reserved - -Permission is hereby granted, free of charge, to any person obtaining a copy -of this software and associated documentation files (the "Software"), to deal -in the Software without restriction, including without limitation the rights -to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -copies of the Software. - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL -THE IBM CORPORATION BE LIABLE FOR ANY CLAIM, DAMAGES, INCLUDING, -BUT NOT LIMITED TO CONSEQUENTIAL OR INCIDENTAL DAMAGES, OR OTHER LIABILITY, -WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR -IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -Except as contained in this notice, the name of the IBM Corporation shall -not be used in advertising or otherwise to promote the sale, use or other -dealings in this Software without prior written authorization from the IBM -Corporation. - -******************************************************************/ -/* $XFree86: xc/lib/Xt/ResConfigP.h,v 3.7 2001/12/20 19:40:59 tsi Exp $ */ - -#ifndef _RESCONFIGP_H -#define _RESCONFIGP_H - -#include <X11/Xfuncproto.h> - -_XFUNCPROTOBEGIN - -/* - * Atom names for resource configuration management customization tool. - */ -#define RCM_DATA "Custom Data" -#define RCM_INIT "Custom Init" - -extern void _XtResourceConfigurationEH( - Widget /* w */, - XtPointer /* client_data */, - XEvent * /* event */ -); - -_XFUNCPROTOEND - -#endif diff --git a/nx-X11/lib/Xt/ResourceI.h b/nx-X11/lib/Xt/ResourceI.h deleted file mode 100644 index d6ed1df23..000000000 --- a/nx-X11/lib/Xt/ResourceI.h +++ /dev/null @@ -1,100 +0,0 @@ -/* $Xorg: ResourceI.h,v 1.4 2001/02/09 02:03:56 xorgcvs Exp $ */ - -/*********************************************************** - -Copyright 1987, 1988, 1994, 1998 The Open Group - -Permission to use, copy, modify, distribute, and sell this software and its -documentation for any purpose is hereby granted without fee, provided that -the above copyright notice appear in all copies and that both that -copyright notice and this permission notice appear in supporting -documentation. - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN -AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN -CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -Except as contained in this notice, the name of The Open Group shall not be -used in advertising or otherwise to promote the sale, use or other dealings -in this Software without prior written authorization from The Open Group. - - -Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. - - All Rights Reserved - -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 name of Digital 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 -ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL -DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR -ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, -WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, -ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS -SOFTWARE. - -******************************************************************/ -/* $XFree86: xc/lib/Xt/ResourceI.h,v 1.5 2001/12/14 19:56:28 dawes Exp $ */ - -/**************************************************************** - * - * Resources - * - ****************************************************************/ - -#ifndef _XtresourceI_h -#define _XtresourceI_h - -#define StringToQuark(string) XrmStringToQuark(string) -#define StringToName(string) XrmStringToName(string) -#define StringToClass(string) XrmStringToClass(string) - -extern void _XtDependencies( - XtResourceList * /* class_resp */, - Cardinal * /* class_num_resp */, - XrmResourceList * /* super_res */, - Cardinal /* super_num_res */, - Cardinal /* super_widget_size */); - -extern void _XtResourceDependencies( - WidgetClass /* wc */ -); - -extern void _XtConstraintResDependencies( - ConstraintWidgetClass /* wc */ -); - -extern XtCacheRef* _XtGetResources( - Widget /* w */, - ArgList /* args */, - Cardinal /* num_args */, - XtTypedArgList /* typed_args */, - Cardinal* /* num_typed_args */ -); - -extern void _XtCopyFromParent( - Widget /* widget */, - int /* offset */, - XrmValue* /* value */ -); - -extern void _XtCopyToArg(char *src, XtArgVal *dst, unsigned int size); -extern void _XtCopyFromArg(XtArgVal src, char *dst, unsigned int size); -extern XrmResourceList* _XtCreateIndirectionTable(XtResourceList resources, - Cardinal num_resources); -extern void _XtResourceListInitialize(void); - - -#endif /* _XtresourceI_h */ diff --git a/nx-X11/lib/Xt/Resources.c b/nx-X11/lib/Xt/Resources.c deleted file mode 100644 index 7da7d90a2..000000000 --- a/nx-X11/lib/Xt/Resources.c +++ /dev/null @@ -1,1259 +0,0 @@ -/* $Xorg: Resources.c,v 1.4 2001/02/09 02:03:56 xorgcvs Exp $ */ - -/*********************************************************** -Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts, -Copyright 1993 by Sun Microsystems, Inc. Mountain View, CA. - - All Rights Reserved - -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 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 -ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL -DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR -ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, -WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, -ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS -SOFTWARE. - -SUN DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, -INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FIT- -NESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SUN BE LI- -ABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR -ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR -PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR -OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH -THE USE OR PERFORMANCE OF THIS SOFTWARE. - -******************************************************************/ - -/* - -Copyright 1987, 1988, 1994, 1998 The Open Group - -Permission to use, copy, modify, distribute, and sell this software and its -documentation for any purpose is hereby granted without fee, provided that -the above copyright notice appear in all copies and that both that -copyright notice and this permission notice appear in supporting -documentation. - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN -AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN -CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -Except as contained in this notice, the name of The Open Group shall not be -used in advertising or otherwise to promote the sale, use or other dealings -in this Software without prior written authorization from The Open Group. - -*/ - -/* $XFree86: xc/lib/Xt/Resources.c,v 1.11tsi Exp $ */ - -/*LINTLIBRARY*/ -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif -#include "IntrinsicI.h" -#include "VarargsI.h" -#include "Shell.h" -#include "ShellP.h" -#include "StringDefs.h" -#include <stdio.h> - -static XrmClass QBoolean, QString, QCallProc, QImmediate; -static XrmName QinitialResourcesPersistent, QInitialResourcesPersistent; -static XrmClass QTranslations, QTranslationTable; -static XrmName Qtranslations, QbaseTranslations; -static XrmName Qscreen; -static XrmClass QScreen; - -#ifdef CRAY -void Cjump(); -char *Cjumpp = (char *) Cjump; -void Cjump() {} -#endif - -void _XtCopyFromParent( - Widget widget, - int offset, - XrmValue *value) -{ - if (widget->core.parent == NULL) { - XtAppWarningMsg(XtWidgetToApplicationContext(widget), - "invalidParent","xtCopyFromParent",XtCXtToolkitError, - "CopyFromParent must have non-NULL parent", - (String *)NULL, (Cardinal *)NULL); - value->addr = NULL; - return; - } - value->addr = (XPointer)(((char *)widget->core.parent) + offset); -} /* _XtCopyFromParent */ - - -/* If the alignment characteristics of your machine are right, these may be - faster */ - -#ifdef UNALIGNED - -void _XtCopyFromArg( - XtArgVal src, - char* dst, - register unsigned int size) -{ - if (size == sizeof(long)) *(long *)dst = (long)src; - else if (size == sizeof(short)) *(short *)dst = (short)src; - else if (size == sizeof(char)) *(char *)dst = (char)src; - else if (size == sizeof(XtPointer)) *(XtPointer *)dst = (XtPointer)src; - else if (size == sizeof(char*)) *(char **)dst = (char*)src; - else if (size == sizeof(XtArgVal)) *(XtArgVal *)dst = src; - else if (size > sizeof(XtArgVal)) - (void) memmove((char *) dst, (char *) src, (int) size); - else - (void) memmove((char *) dst, (char *) &src, (int) size); -} /* _XtCopyFromArg */ - -void _XtCopyToArg( - char* src, - XtArgVal *dst, - register unsigned int size) -{ - if (! (*dst)) { -#ifdef GETVALUES_BUG - /* old GetValues semantics (storing directly into arglists) are bad, - * but preserve for compatibility as long as arglist contains NULL. - */ - if (size == sizeof(long)) *dst = (XtArgVal)*(long*)src; - else if (size == sizeof(short)) *dst = (XtArgVal)*(short*)src; - else if (size == sizeof(char)) *dst = (XtArgVal)*(char*)src; - else if (size == sizeof(XtPointer)) *dst = (XtArgVal)*(XtPointer*)src; - else if (size == sizeof(char*)) *dst = (XtArgVal)*(char**)src; - else if (size == sizeof(XtArgVal)) *dst = *(XtArgVal*)src; - else (void) memmove((char*)dst, (char*)src, (int)size); -#else - XtErrorMsg("invalidGetValues", "xtGetValues", XtCXtToolkitError, - "NULL ArgVal in XtGetValues", (String*) NULL, (Cardinal*) NULL); -#endif - } - else { - /* proper GetValues semantics: argval is pointer to destination */ - if (size == sizeof(long)) *((long*)*dst) = *(long*)src; - else if (size == sizeof(short)) *((short*)*dst) = *(short*)src; - else if (size == sizeof(char)) *((char*)*dst) = *(char*)src; - else if (size == sizeof(XtPointer)) *((XtPointer*)*dst) = *(XtPointer*)src; - else if (size == sizeof(char*)) *((char**)*dst) = *(char**)src; - else if (size == sizeof(XtArgVal)) *((XtArgVal*)*dst)= *(XtArgVal*)src; - else (void) memmove((char*)*dst, (char*)src, (int)size); - } -} /* _XtCopyToArg */ - -static void CopyToArg( - char* src, - XtArgVal *dst, - register unsigned int size) -{ - if (! (*dst)) { - /* old GetValues semantics (storing directly into arglists) are bad, - * but preserve for compatibility as long as arglist contains NULL. - */ - if (size == sizeof(long)) *dst = (XtArgVal)*(long*)src; - else if (size == sizeof(short)) *dst = (XtArgVal)*(short*)src; - else if (size == sizeof(char)) *dst = (XtArgVal)*(char*)src; - else if (size == sizeof(XtPointer)) *dst = (XtArgVal)*(XtPointer*)src; - else if (size == sizeof(char*)) *dst = (XtArgVal)*(char**)src; - else if (size == sizeof(XtArgVal)) *dst = *(XtArgVal*)src; - else (void) memmove((char*)dst, (char*)src, (int)size); - } - else { - /* proper GetValues semantics: argval is pointer to destination */ - if (size == sizeof(long)) *((long*)*dst) = *(long*)src; - else if (size == sizeof(short)) *((short*)*dst) = *(short*)src; - else if (size == sizeof(char)) *((char*)*dst) = *(char*)src; - else if (size == sizeof(XtPointer)) *((XtPointer*)*dst) = *(XtPointer*)src; - else if (size == sizeof(char*)) *((char**)*dst) = *(char**)src; - else if (size == sizeof(XtArgVal)) *((XtArgVal*)*dst)= *(XtArgVal*)src; - else (void) memmove((char*)*dst, (char*)src, (int)size); - } -} /* CopyToArg */ - -#else -void _XtCopyFromArg( - XtArgVal src, - char* dst, - register unsigned int size) -{ - if (size > sizeof(XtArgVal)) - (void) memmove((char *) dst, (char *) src, (int) size); - else { - union { - long longval; -#ifdef LONG64 - int intval; -#endif - short shortval; - char charval; - char* charptr; - XtPointer ptr; - } u; - char *p = (char*)&u; - if (size == sizeof(long)) u.longval = (long)src; -#ifdef LONG64 - else if (size == sizeof(int)) u.intval = (int)src; -#endif - else if (size == sizeof(short)) u.shortval = (short)src; - else if (size == sizeof(char)) u.charval = (char)src; - else if (size == sizeof(XtPointer)) u.ptr = (XtPointer)src; - else if (size == sizeof(char*)) u.charptr = (char*)src; - else p = (char*)&src; - - (void) memmove(dst, p, (int) size); - } -} /* _XtCopyFromArg */ - -void _XtCopyToArg( - char* src, - XtArgVal *dst, - register unsigned int size) -{ - if (!*dst) { -#ifdef GETVALUES_BUG - /* old GetValues semantics (storing directly into arglists) are bad, - * but preserve for compatibility as long as arglist contains NULL. - */ - union { - long longval; -#ifdef LONG64 - int intval; -#endif - short shortval; - char charval; - char* charptr; - XtPointer ptr; - } u; - if (size <= sizeof(XtArgVal)) { - (void) memmove((char*)&u, (char*)src, (int)size ); - if (size == sizeof(long)) *dst = (XtArgVal)u.longval; -#ifdef LONG64 - else if (size == sizeof(int)) *dst = (XtArgVal)u.intval; -#endif - else if (size == sizeof(short)) *dst = (XtArgVal)u.shortval; - else if (size == sizeof(char)) *dst = (XtArgVal)u.charval; - else if (size == sizeof(char*)) *dst = (XtArgVal)u.charptr; - else if (size == sizeof(XtPointer)) *dst = (XtArgVal)u.ptr; - else (void) memmove((char*)dst, (char*)src, (int)size ); - } - else - (void) memmove((char*)dst, (char*)src, (int)size ); -#else - XtErrorMsg("invalidGetValues", "xtGetValues", XtCXtToolkitError, - "NULL ArgVal in XtGetValues", (String*) NULL, (Cardinal*) NULL); -#endif - } - else { - /* proper GetValues semantics: argval is pointer to destination */ - (void) memmove((char*)*dst, (char*)src, (int)size ); - } -} /* _XtCopyToArg */ - -static void CopyToArg( - char* src, - XtArgVal *dst, - register unsigned int size) -{ - if (!*dst) { - /* old GetValues semantics (storing directly into arglists) are bad, - * but preserve for compatibility as long as arglist contains NULL. - */ - union { - long longval; -#ifdef LONG64 - int intval; -#endif - short shortval; - char charval; - char* charptr; - XtPointer ptr; - } u; - if (size <= sizeof(XtArgVal)) { - (void) memmove((char*)&u, (char*)src, (int)size ); - if (size == sizeof(long)) *dst = (XtArgVal)u.longval; -#ifdef LONG64 - else if (size == sizeof(int)) *dst = (XtArgVal)u.intval; -#endif - else if (size == sizeof(short)) *dst = (XtArgVal)u.shortval; - else if (size == sizeof(char)) *dst = (XtArgVal)u.charval; - else if (size == sizeof(char*)) *dst = (XtArgVal)u.charptr; - else if (size == sizeof(XtPointer)) *dst = (XtArgVal)u.ptr; - else (void) memmove((char*)dst, (char*)src, (int)size ); - } - else - (void) memmove((char*)dst, (char*)src, (int)size ); - } - else { - /* proper GetValues semantics: argval is pointer to destination */ - (void) memmove((char*)*dst, (char*)src, (int)size ); - } -} /* CopyToArg */ - -#endif - -static Cardinal CountTreeDepth( - Widget w) -{ - Cardinal count; - - for (count = 1; w != NULL; w = (Widget) w->core.parent) - count++; - - return count; -} - -static void GetNamesAndClasses( - register Widget w, - register XrmNameList names, - register XrmClassList classes) -{ - register Cardinal length, j; - register XrmQuark t; - WidgetClass class; - - /* Return null-terminated quark arrays, with length the number of - quarks (not including NULL) */ - - LOCK_PROCESS; - for (length = 0; w != NULL; w = (Widget) w->core.parent) { - names[length] = w->core.xrm_name; - class = XtClass(w); - /* KLUDGE KLUDGE KLUDGE KLUDGE */ - if (w->core.parent == NULL && XtIsApplicationShell(w)) { - classes[length] = - ((ApplicationShellWidget) w)->application.xrm_class; - } else classes[length] = class->core_class.xrm_class; - length++; - } - UNLOCK_PROCESS; - /* They're in backwards order, flop them around */ - for (j = 0; j < length/2; j++) { - t = names[j]; - names[j] = names[length-j-1]; - names[length-j-1] = t; - t = classes[j]; - classes[j] = classes[length-j-1]; - classes[length-j-1] = t; - } - names[length] = NULLQUARK; - classes[length] = NULLQUARK; -} /* GetNamesAndClasses */ - - -/* Spiffy fast compiled form of resource list. */ -/* XtResourceLists are compiled in-place into XrmResourceLists */ -/* All atoms are replaced by quarks, and offsets are -offset-1 to */ -/* indicate that this list has been compiled already */ - -void _XtCompileResourceList( - register XtResourceList resources, - Cardinal num_resources) -{ - register Cardinal count; - -#define xrmres ((XrmResourceList) resources) -#define PSToQ XrmPermStringToQuark - - for (count = 0; count < num_resources; resources++, count++) { - xrmres->xrm_name = PSToQ(resources->resource_name); - xrmres->xrm_class = PSToQ(resources->resource_class); - xrmres->xrm_type = PSToQ(resources->resource_type); - xrmres->xrm_offset = (Cardinal) - (-(int)resources->resource_offset - 1); - xrmres->xrm_default_type = PSToQ(resources->default_type); - } -#undef PSToQ -#undef xrmres -} /* _XtCompileResourceList */ - -/* Like _XtCompileResourceList, but strings are not permanent */ -static void XrmCompileResourceListEphem( - register XtResourceList resources, - Cardinal num_resources) -{ - register Cardinal count; - -#define xrmres ((XrmResourceList) resources) - - for (count = 0; count < num_resources; resources++, count++) { - xrmres->xrm_name = StringToName(resources->resource_name); - xrmres->xrm_class = StringToClass(resources->resource_class); - xrmres->xrm_type = StringToQuark(resources->resource_type); - xrmres->xrm_offset = (Cardinal) - (-(int)resources->resource_offset - 1); - xrmres->xrm_default_type = StringToQuark(resources->default_type); - } -#undef xrmres -} /* XrmCompileResourceListEphem */ - -static void BadSize( - Cardinal size, - XrmQuark name) -{ - String params[2]; - Cardinal num_params = 2; - - params[0] = (String)(long) size; - params[1] = XrmQuarkToString(name); - XtWarningMsg("invalidSizeOverride", "xtDependencies", XtCXtToolkitError, - "Representation size %d must match superclass's to override %s", - params, &num_params); -} /* BadType */ - -/* - * Create a new resource list, with the class resources following the - * superclass's resources. If a resource in the class list overrides - * a superclass resource, then just replace the superclass entry in place. - * - * At the same time, add a level of indirection to the XtResourceList to - * create and XrmResourceList. - */ -void _XtDependencies( - XtResourceList *class_resp, /* VAR */ - Cardinal *class_num_resp, /* VAR */ - XrmResourceList *super_res, - Cardinal super_num_res, - Cardinal super_widget_size) -{ - register XrmResourceList *new_res; - Cardinal new_num_res; - XrmResourceList class_res = (XrmResourceList) *class_resp; - Cardinal class_num_res = *class_num_resp; - register Cardinal i, j; - Cardinal new_next; - - if (class_num_res == 0) { - /* Just point to superclass resource list */ - *class_resp = (XtResourceList) super_res; - *class_num_resp = super_num_res; - return; - } - - /* Allocate and initialize new_res with superclass resource pointers */ - new_num_res = super_num_res + class_num_res; - new_res = (XrmResourceList *) __XtMalloc(new_num_res*sizeof(XrmResourceList)); - if (super_num_res > 0) - XtMemmove(new_res, super_res, super_num_res * sizeof(XrmResourceList)); - - /* Put pointers to class resource entries into new_res */ - new_next = super_num_res; - for (i = 0; i < class_num_res; i++) { - if ((Cardinal)(-class_res[i].xrm_offset-1) < super_widget_size) { - /* Probably an override of superclass resources--look for overlap */ - for (j = 0; j < super_num_res; j++) { - if (class_res[i].xrm_offset == new_res[j]->xrm_offset) { - /* Spec is silent on what fields subclass can override. - * The only two of real concern are type & size. - * Although allowing type to be over-ridden introduces - * the possibility of errors, it's at present the only - * reasonable way to allow a subclass to force a private - * converter to be invoked for a subset of fields. - */ - /* We do insist that size be identical to superclass */ - if (class_res[i].xrm_size != new_res[j]->xrm_size) { - BadSize(class_res[i].xrm_size, - (XrmQuark) class_res[i].xrm_name); - class_res[i].xrm_size = new_res[j]->xrm_size; - } - new_res[j] = &(class_res[i]); - new_num_res--; - goto NextResource; - } - } /* for j */ - } - /* Not an overlap, add an entry to new_res */ - new_res[new_next++] = &(class_res[i]); -NextResource:; - } /* for i */ - - /* Okay, stuff new resources back into class record */ - *class_resp = (XtResourceList) new_res; - *class_num_resp = new_num_res; -} /* _XtDependencies */ - - -void _XtResourceDependencies( - WidgetClass wc) -{ - WidgetClass sc; - - sc = wc->core_class.superclass; - if (sc == NULL) { - _XtDependencies(&(wc->core_class.resources), - &(wc->core_class.num_resources), - (XrmResourceList *) NULL, (unsigned)0, (unsigned)0); - } else { - _XtDependencies(&(wc->core_class.resources), - &(wc->core_class.num_resources), - (XrmResourceList *) sc->core_class.resources, - sc->core_class.num_resources, - sc->core_class.widget_size); - } -} /* _XtResourceDependencies */ - -void _XtConstraintResDependencies( - ConstraintWidgetClass wc) -{ - ConstraintWidgetClass sc; - - if (wc == (ConstraintWidgetClass) constraintWidgetClass) { - _XtDependencies(&(wc->constraint_class.resources), - &(wc->constraint_class.num_resources), - (XrmResourceList *)NULL, (unsigned)0, (unsigned)0); - } else { - sc = (ConstraintWidgetClass) wc->core_class.superclass; - _XtDependencies(&(wc->constraint_class.resources), - &(wc->constraint_class.num_resources), - (XrmResourceList *) sc->constraint_class.resources, - sc->constraint_class.num_resources, - sc->constraint_class.constraint_size); - } -} /* _XtConstraintResDependencies */ - - - - -XrmResourceList* _XtCreateIndirectionTable ( - XtResourceList resources, - Cardinal num_resources) -{ - register Cardinal idx; - XrmResourceList* table; - - table = (XrmResourceList*)__XtMalloc(num_resources * sizeof(XrmResourceList)); - for (idx = 0; idx < num_resources; idx++) - table[idx] = (XrmResourceList)(&(resources[idx])); - return table; -} - -static XtCacheRef *GetResources( - Widget widget, /* Widget resources are associated with */ - char* base, /* Base address of memory to write to */ - XrmNameList names, /* Full inheritance name of widget */ - XrmClassList classes, /* Full inheritance class of widget */ - XrmResourceList* table, /* The list of resources required. */ - unsigned num_resources, /* number of items in resource list */ - XrmQuarkList quark_args, /* Arg names quarkified */ - ArgList args, /* ArgList to override resources */ - unsigned num_args, /* number of items in arg list */ - XtTypedArgList typed_args, /* Typed arg list to override resources */ - Cardinal* pNumTypedArgs, /* number of items in typed arg list */ - Boolean tm_hack) /* do baseTranslations */ -{ -/* - * assert: *pNumTypedArgs == 0 if num_args > 0 - * assert: num_args == 0 if *pNumTypedArgs > 0 - */ -#define SEARCHLISTLEN 100 -#define MAXRESOURCES 400 - - XrmValue value; - XrmQuark rawType; - XrmValue convValue; - XrmHashTable stackSearchList[SEARCHLISTLEN]; - XrmHashTable *searchList = stackSearchList; - unsigned int searchListSize = SEARCHLISTLEN; - Boolean found[MAXRESOURCES]; - int typed[MAXRESOURCES]; - XtCacheRef cache_ref[MAXRESOURCES]; - XtCacheRef *cache_ptr, *cache_base; - Boolean persistent_resources = True; - Boolean found_persistence = False; - int num_typed_args = *pNumTypedArgs; - XrmDatabase db; - Boolean do_tm_hack = False; - - if ((args == NULL) && (num_args != 0)) { - XtAppWarningMsg(XtWidgetToApplicationContext(widget), - "invalidArgCount","getResources",XtCXtToolkitError, - "argument count > 0 on NULL argument list", - (String *)NULL, (Cardinal *)NULL); - num_args = 0; - } - if (num_resources == 0) { - return NULL; - } else if (num_resources >= MAXRESOURCES) { - XtAppWarningMsg(XtWidgetToApplicationContext(widget), - "invalidResourceCount","getResources",XtCXtToolkitError, - "too many resources", - (String *)NULL, (Cardinal *)NULL); - return NULL; - } else if (table == NULL) { - XtAppWarningMsg(XtWidgetToApplicationContext(widget), - "invalidResourceCount","getResources",XtCXtToolkitError, - "resource count > 0 on NULL resource list", - (String *)NULL, (Cardinal *)NULL); - return NULL; - } - - /* Mark each resource as not found on arg list */ - bzero((char *) found, (int) (num_resources * sizeof(Boolean))); - bzero((char *) typed, (int) (num_resources * sizeof(int))); - - /* Copy the args into the resources, mark each as found */ - { - register ArgList arg; - register XtTypedArgList typed_arg; - register XrmName argName; - register Cardinal j; - register int i; - register XrmResourceList rx; - register XrmResourceList *res; - for (arg = args, i = 0; (Cardinal)i < num_args; i++, arg++) { - argName = quark_args[i]; - if (argName == QinitialResourcesPersistent) { - persistent_resources = (Boolean)arg->value; - found_persistence = True; - continue; - } - for (j = 0, res = table; j < num_resources; j++, res++) { - rx = *res; - if (argName == rx->xrm_name) { - _XtCopyFromArg( - arg->value, - base - rx->xrm_offset - 1, - rx->xrm_size); - found[j] = TRUE; - break; - } - } - } - for (typed_arg = typed_args, i = 0; i < num_typed_args; - i++, typed_arg++) { - register XrmRepresentation argType; - argName = quark_args[i]; - argType = (typed_arg->type == NULL) ? NULLQUARK - : XrmStringToRepresentation(typed_arg->type); - if (argName == QinitialResourcesPersistent) { - persistent_resources = (Boolean)typed_arg->value; - found_persistence = True; - break; - } - for (j = 0, res = table; j < num_resources; j++, res++) { - rx = *res; - if (argName == rx->xrm_name) { - if (argType != NULLQUARK && argType != rx->xrm_type) { - typed[j] = i + 1; - } else { - _XtCopyFromArg( - typed_arg->value, - base - rx->xrm_offset - 1, - rx->xrm_size); - } - found[j] = TRUE; - break; - } - } - } - } - - /* Ask resource manager for a list of database levels that we can - do a single-level search on each resource */ - - db = XtScreenDatabase(XtScreenOfObject(widget)); - while (!XrmQGetSearchList(db, names, classes, - searchList, searchListSize)) { - if (searchList == stackSearchList) - searchList = NULL; - searchList = (XrmHashTable*)XtRealloc((char*)searchList, - sizeof(XrmHashTable) * - (searchListSize *= 2)); - } - - if (persistent_resources) - cache_base = NULL; - else - cache_base = cache_ref; - /* geez, this is an ugly mess */ - if (XtIsShell(widget)) { - register XrmResourceList *res; - register Cardinal j; - Screen *oldscreen = widget->core.screen; - - /* look up screen resource first, since real rdb depends on it */ - for (res = table, j = 0; j < num_resources; j++, res++) { - if ((*res)->xrm_name != Qscreen) - continue; - if (typed[j]) { - register XtTypedArg* arg = typed_args + typed[j] - 1; - XrmQuark from_type; - XrmValue from_val, to_val; - - from_type = StringToQuark(arg->type); - from_val.size = arg->size; - if ((from_type == QString) || ((unsigned) arg->size > sizeof(XtArgVal))) - from_val.addr = (XPointer)arg->value; - else - from_val.addr = (XPointer)&arg->value; - to_val.size = sizeof(Screen*); - to_val.addr = (XPointer)&widget->core.screen; - found[j] = _XtConvert(widget, from_type, &from_val, - QScreen, &to_val, cache_base); - if (cache_base && *cache_base) - cache_base++; - } - if (!found[j]) { - if (XrmQGetSearchResource(searchList, Qscreen, QScreen, - &rawType, &value)) { - if (rawType != QScreen) { - convValue.size = sizeof(Screen*); - convValue.addr = (XPointer)&widget->core.screen; - (void)_XtConvert(widget, rawType, &value, - QScreen, &convValue, cache_base); - if (cache_base && *cache_base) - cache_base++; - } else { - widget->core.screen = *((Screen **)value.addr); - } - } - } - break; - } - /* now get the database to use for the rest of the resources */ - if (widget->core.screen != oldscreen) { - db = XtScreenDatabase(widget->core.screen); - while (!XrmQGetSearchList(db, names, classes, - searchList, searchListSize)) { - if (searchList == stackSearchList) - searchList = NULL; - searchList = (XrmHashTable*)XtRealloc((char*)searchList, - sizeof(XrmHashTable) * - (searchListSize *= 2)); - } - } - } - - /* go to the resource manager for those resources not found yet */ - /* if it's not in the resource database use the default value */ - - { - register XrmResourceList rx; - register XrmResourceList *res; - register Cardinal j; - register XrmRepresentation xrm_type; - register XrmRepresentation xrm_default_type; - char char_val; - short short_val; - int int_val; - long long_val; - char* char_ptr; - - if (!found_persistence) { - if (XrmQGetSearchResource(searchList, QinitialResourcesPersistent, - QInitialResourcesPersistent, &rawType, &value)) { - if (rawType != QBoolean) { - convValue.size = sizeof(Boolean); - convValue.addr = (XPointer)&persistent_resources; - (void)_XtConvert(widget, rawType, &value, QBoolean, - &convValue, NULL); - } - else - persistent_resources = *(Boolean*)value.addr; - } - } - if (persistent_resources) - cache_ptr = NULL; - else if (cache_base) - cache_ptr = cache_base; - else - cache_ptr = cache_ref; - - for (res = table, j = 0; j < num_resources; j++, res++) { - rx = *res; - xrm_type = rx->xrm_type; - if (typed[j]) { - register XtTypedArg* arg = typed_args + typed[j] - 1; - - /* - * This resource value has been specified as a typed arg and - * has to be converted. Typed arg conversions are done here - * to correctly interpose them with normal resource conversions. - */ - XrmQuark from_type; - XrmValue from_val, to_val; - Boolean converted; - - from_type = StringToQuark(arg->type); - from_val.size = arg->size; - if ((from_type == QString) || ((unsigned) arg->size > sizeof(XtArgVal))) - from_val.addr = (XPointer)arg->value; - else - from_val.addr = (XPointer)&arg->value; - to_val.size = rx->xrm_size; - to_val.addr = base - rx->xrm_offset - 1; - converted = _XtConvert(widget, from_type, &from_val, - xrm_type, &to_val, cache_ptr); - if (converted) { - - /* Copy the converted value back into the typed argument. - * normally the data should be <= sizeof(XtArgVal) and - * is stored directly into the 'value' field .... BUT - * if the resource size is greater than sizeof(XtArgVal) - * then we dynamically alloc a block of store to hold the - * data and zap a copy in there !!! .... freeing it later - * the size field in the typed arg is negated to indicate - * that the store pointed to by the value field is - * dynamic ....... - * "freeing" happens in the case of _XtCreate after the - * CallInitialize ..... other clients of GetResources - * using typed args should be aware of the need to free - * this store ..... - */ - - if(rx->xrm_size > sizeof(XtArgVal)) { - arg->value = (XtArgVal) __XtMalloc(rx->xrm_size); - arg->size = -(arg->size); - } else { /* will fit - copy directly into value field */ - arg->value = (XtArgVal) NULL; - } - CopyToArg((char *)(base - rx->xrm_offset - 1), - &arg->value, rx->xrm_size); - - } else { - /* Conversion failed. Get default value. */ - found[j] = False; - } - - if (cache_ptr && *cache_ptr) - cache_ptr++; - } - - if (!found[j]) { - Boolean already_copied = False; - Boolean have_value = False; - - if (XrmQGetSearchResource(searchList, - rx->xrm_name, rx->xrm_class, &rawType, &value)) { - if (rawType != xrm_type) { - convValue.size = rx->xrm_size; - convValue.addr = (XPointer)(base - rx->xrm_offset - 1); - already_copied = have_value = - _XtConvert(widget, rawType, &value, - xrm_type, &convValue, cache_ptr); - if (cache_ptr && *cache_ptr) - cache_ptr++; - } else have_value = True; - if (have_value && rx->xrm_name == Qtranslations) - do_tm_hack = True; - } - LOCK_PROCESS; - if (!have_value - && ((rx->xrm_default_type == QImmediate) - || (rx->xrm_default_type == xrm_type) - || (rx->xrm_default_addr != NULL))) { - /* Convert default value to proper type */ - xrm_default_type = rx->xrm_default_type; - if (xrm_default_type == QCallProc) { -#ifdef CRAY - if ( (int) Cjumpp != (int) Cjump) - (*(XtResourceDefaultProc) - (((int)(rx->xrm_default_addr))<<2))( - widget,-(rx->xrm_offset+1), &value); - else -#endif - (*(XtResourceDefaultProc)(rx->xrm_default_addr))( - widget,-(rx->xrm_offset+1), &value); - - } else if (xrm_default_type == QImmediate) { - /* XtRImmediate == XtRString for type XtRString */ - if (xrm_type == QString) { - value.addr = rx->xrm_default_addr; - } else if (rx->xrm_size == sizeof(int)) { - int_val = (int)(long)rx->xrm_default_addr; - value.addr = (XPointer) &int_val; - } else if (rx->xrm_size == sizeof(short)) { - short_val = (short)(long)rx->xrm_default_addr; - value.addr = (XPointer) &short_val; - } else if (rx->xrm_size == sizeof(char)) { - char_val = (char)(long)rx->xrm_default_addr; - value.addr = (XPointer) &char_val; - } else if (rx->xrm_size == sizeof(long)) { - long_val = (long)rx->xrm_default_addr; - value.addr = (XPointer) &long_val; - } else if (rx->xrm_size == sizeof(char*)) { - char_ptr = (char*)rx->xrm_default_addr; - value.addr = (XPointer) &char_ptr; - } else { - value.addr = (XPointer) &(rx->xrm_default_addr); - } - } else if (xrm_default_type == xrm_type) { - value.addr = rx->xrm_default_addr; - } else { - value.addr = rx->xrm_default_addr; - if (xrm_default_type == QString) { - value.size = strlen((char *)value.addr) + 1; - } else { - value.size = sizeof(XtPointer); - } - convValue.size = rx->xrm_size; - convValue.addr = (XPointer)(base - rx->xrm_offset - 1); - already_copied = - _XtConvert(widget, xrm_default_type, &value, - xrm_type, &convValue, cache_ptr); - if (!already_copied) - value.addr = NULL; - if (cache_ptr && *cache_ptr) - cache_ptr++; - } - } - if (!already_copied) { - if (xrm_type == QString) { - *((String*)(base - rx->xrm_offset - 1)) = value.addr; - } else { - if (value.addr != NULL) { - XtMemmove(base - rx->xrm_offset - 1, - value.addr, rx->xrm_size); - } else { - /* didn't get value, initialize to NULL... */ - XtBZero(base - rx->xrm_offset - 1, rx->xrm_size); - } - } - } - UNLOCK_PROCESS; - - if (typed[j]) { - /* - * This resource value was specified as a typed arg. - * However, the default value is being used here since - * type type conversion failed, so we compress the list. - */ - register XtTypedArg* arg = typed_args + typed[j] - 1; - register int i; - - for (i = num_typed_args - typed[j]; i; i--, arg++) { - *arg = *(arg+1); - } - num_typed_args--; - } - } - } - if (tm_hack) - widget->core.tm.current_state = NULL; - if (tm_hack && - (!widget->core.tm.translations || - (do_tm_hack && - widget->core.tm.translations->operation != XtTableReplace)) && - XrmQGetSearchResource(searchList, QbaseTranslations, - QTranslations, &rawType, &value)) { - if (rawType != QTranslationTable) { - convValue.size = sizeof(XtTranslations); - convValue.addr = (XPointer)&widget->core.tm.current_state; - (void)_XtConvert(widget, rawType, &value, - QTranslationTable, &convValue, cache_ptr); - if (cache_ptr && *cache_ptr) - cache_ptr++; - } else { - *((XtTranslations *)&widget->core.tm.current_state) = - *((XtTranslations *)value.addr); - } - } - } - if ((Cardinal)num_typed_args != *pNumTypedArgs) *pNumTypedArgs = num_typed_args; - if (searchList != stackSearchList) XtFree((char*)searchList); - if (!cache_ptr) - cache_ptr = cache_base; - if (cache_ptr && cache_ptr != cache_ref) { - int cache_ref_size = cache_ptr - cache_ref; - XtCacheRef *refs = (XtCacheRef*) - __XtMalloc((unsigned)sizeof(XtCacheRef)*(cache_ref_size + 1)); - (void) memmove(refs, cache_ref, sizeof(XtCacheRef)*cache_ref_size ); - refs[cache_ref_size] = NULL; - return refs; - } - return (XtCacheRef*)NULL; -} - - - -static void CacheArgs( - ArgList args, - Cardinal num_args, - XtTypedArgList typed_args, - Cardinal num_typed_args, - XrmQuarkList quark_cache, - Cardinal num_quarks, - XrmQuarkList *pQuarks) /* RETURN */ -{ - register XrmQuarkList quarks; - register Cardinal i; - register Cardinal count; - - count = (args != NULL) ? num_args : num_typed_args; - - if (num_quarks < count) { - quarks = (XrmQuarkList) __XtMalloc(count * sizeof(XrmQuark)); - } else { - quarks = quark_cache; - } - *pQuarks = quarks; - - if (args != NULL) { - for (i = count; i; i--) - *quarks++ = StringToQuark((args++)->name); - } - else { - for (i = count; i; i--) - *quarks++ = StringToQuark((typed_args++)->name); - } -} - -#define FreeCache(cache, pointer) \ - if (cache != pointer) XtFree((char *)pointer) - - -XtCacheRef *_XtGetResources( - register Widget w, - ArgList args, - Cardinal num_args, - XtTypedArgList typed_args, - Cardinal* num_typed_args) -{ - XrmName *names, names_s[50]; - XrmClass *classes, classes_s[50]; - XrmQuark quark_cache[100]; - XrmQuarkList quark_args; - WidgetClass wc; - ConstraintWidgetClass cwc; - XtCacheRef *cache_refs; - Cardinal count; - - wc = XtClass(w); - - count = CountTreeDepth(w); - names = (XrmName*) XtStackAlloc (count * sizeof(XrmName), names_s); - classes = (XrmClass*) XtStackAlloc (count * sizeof(XrmClass), classes_s); - if (names == NULL || classes == NULL) _XtAllocError(NULL); - - /* Get names, classes for widget and ancestors */ - GetNamesAndClasses(w, names, classes); - - /* Compile arg list into quarks */ - CacheArgs(args, num_args, typed_args, *num_typed_args, quark_cache, - XtNumber(quark_cache), &quark_args); - - /* Get normal resources */ - LOCK_PROCESS; - cache_refs = GetResources(w, (char*)w, names, classes, - (XrmResourceList *) wc->core_class.resources, - wc->core_class.num_resources, quark_args, args, num_args, - typed_args, num_typed_args, XtIsWidget(w)); - - if (w->core.constraints != NULL) { - cwc = (ConstraintWidgetClass) XtClass(w->core.parent); - (void) GetResources(w, (char*)w->core.constraints, names, classes, - (XrmResourceList *) cwc->constraint_class.resources, - cwc->constraint_class.num_resources, - quark_args, args, num_args, typed_args, num_typed_args, False); - } - FreeCache(quark_cache, quark_args); - UNLOCK_PROCESS; - XtStackFree((XtPointer)names, names_s); - XtStackFree((XtPointer)classes, classes_s); - return cache_refs; -} /* _XtGetResources */ - - -void _XtGetSubresources ( - Widget w, /* Widget "parent" of subobject */ - XtPointer base, /* Base address to write to */ - const char* name, /* name of subobject */ - const char* class, /* class of subobject */ - XtResourceList resources, /* resource list for subobject */ - Cardinal num_resources, - ArgList args, /* arg list to override resources */ - Cardinal num_args, - XtTypedArgList typed_args, - Cardinal num_typed_args) -{ - XrmName *names, names_s[50]; - XrmClass *classes, classes_s[50]; - XrmQuark quark_cache[100]; - XrmQuarkList quark_args; - XrmResourceList* table; - Cardinal count, ntyped_args = num_typed_args; - WIDGET_TO_APPCON(w); - - if (num_resources == 0) return; - - LOCK_APP(app); - count = CountTreeDepth(w); - count++; /* make sure there's enough room for name and class */ - names = (XrmName*) XtStackAlloc(count * sizeof(XrmName), names_s); - classes = (XrmClass*) XtStackAlloc(count * sizeof(XrmClass), classes_s); - if (names == NULL || classes == NULL) _XtAllocError(NULL); - - /* Get full name, class of subobject */ - GetNamesAndClasses(w, names, classes); - count -= 2; - names[count] = StringToName(name); - classes[count] = StringToClass(class); - count++; - names[count] = NULLQUARK; - classes[count] = NULLQUARK; - - /* Compile arg list into quarks */ - CacheArgs(args, num_args, typed_args, num_typed_args, - quark_cache, XtNumber(quark_cache), &quark_args); - - /* Compile resource list if needed */ - if (((int) resources->resource_offset) >= 0) { - XrmCompileResourceListEphem(resources, num_resources); - } - table = _XtCreateIndirectionTable(resources, num_resources); - (void) GetResources(w, (char*)base, names, classes, table, num_resources, - quark_args, args, num_args, - typed_args, &ntyped_args, False); - FreeCache(quark_cache, quark_args); - XtFree((char *)table); - XtStackFree((XtPointer)names, names_s); - XtStackFree((XtPointer)classes, classes_s); - UNLOCK_APP(app); -} - -void XtGetSubresources ( - Widget w, /* Widget "parent" of subobject */ - XtPointer base, /* Base address to write to */ - _Xconst char* name, /* name of subobject */ - _Xconst char* class, /* class of subobject */ - XtResourceList resources, /* resource list for subobject */ - Cardinal num_resources, - ArgList args, /* arg list to override resources */ - Cardinal num_args) -{ - _XtGetSubresources (w, base, name, class, resources, num_resources, args, num_args, NULL, 0); -} - - -void _XtGetApplicationResources ( - Widget w, /* Application shell widget */ - XtPointer base, /* Base address to write to */ - XtResourceList resources, /* resource list for subobject */ - Cardinal num_resources, - ArgList args, /* arg list to override resources */ - Cardinal num_args, - XtTypedArgList typed_args, - Cardinal num_typed_args) -{ - XrmName *names, names_s[50]; - XrmClass *classes, classes_s[50]; - XrmQuark quark_cache[100]; - XrmQuarkList quark_args; - XrmResourceList* table; - Cardinal count, ntyped_args = num_typed_args; -#ifdef XTHREADS - XtAppContext app; -#endif - - if (num_resources == 0) return; - -#ifdef XTHREADS - if (w == NULL) app = _XtDefaultAppContext(); - else app = XtWidgetToApplicationContext(w); -#endif - - LOCK_APP(app); - /* Get full name, class of application */ - if (w == NULL) { - /* hack for R2 compatibility */ - XtPerDisplay pd = _XtGetPerDisplay(_XtDefaultAppContext()->list[0]); - names = (XrmName*) XtStackAlloc (2 * sizeof(XrmName), names_s); - classes = (XrmClass*) XtStackAlloc (2 * sizeof(XrmClass), classes_s); - names[0] = pd->name; - names[1] = NULLQUARK; - classes[0] = pd->class; - classes[1] = NULLQUARK; - } - else { - count = CountTreeDepth(w); - names = (XrmName*) XtStackAlloc(count * sizeof(XrmName), names_s); - classes = (XrmClass*) XtStackAlloc(count * sizeof(XrmClass), classes_s); - if (names == NULL || classes == NULL) _XtAllocError(NULL); - GetNamesAndClasses(w, names, classes); - } - - /* Compile arg list into quarks */ - CacheArgs(args, num_args, typed_args, num_typed_args, quark_cache, - XtNumber(quark_cache), &quark_args); - /* Compile resource list if needed */ - if (((int) resources->resource_offset) >= 0) { -#ifdef CRAY2 - if (base == 0) { /* this client is non-portable, but... */ - int count; - XtResourceList res = resources; - for (count = 0; count < num_resources; res++, count++) { - res->resource_offset *= sizeof(long); - } - } -#endif /* CRAY2 */ - XrmCompileResourceListEphem(resources, num_resources); - } - table = _XtCreateIndirectionTable(resources,num_resources); - - (void) GetResources(w, (char*)base, names, classes, table, num_resources, - quark_args, args, num_args, - typed_args, &ntyped_args, False); - FreeCache(quark_cache, quark_args); - XtFree((char *)table); - if (w != NULL) { - XtStackFree((XtPointer)names, names_s); - XtStackFree((XtPointer)classes, classes_s); - } - UNLOCK_APP(app); -} - -void XtGetApplicationResources ( - Widget w, /* Application shell widget */ - XtPointer base, /* Base address to write to */ - XtResourceList resources, /* resource list for subobject */ - Cardinal num_resources, - ArgList args, /* arg list to override resources */ - Cardinal num_args) -{ - _XtGetApplicationResources(w, base, resources, num_resources, args, num_args, NULL, 0); -} - -static Boolean initialized = FALSE; - -void _XtResourceListInitialize(void) -{ - LOCK_PROCESS; - if (initialized) { - XtWarningMsg("initializationError","xtInitialize",XtCXtToolkitError, - "Initializing Resource Lists twice", - (String *)NULL, (Cardinal *)NULL); - UNLOCK_PROCESS; - return; - } - initialized = TRUE; - UNLOCK_PROCESS; - - QBoolean = XrmPermStringToQuark(XtCBoolean); - QString = XrmPermStringToQuark(XtCString); - QCallProc = XrmPermStringToQuark(XtRCallProc); - QImmediate = XrmPermStringToQuark(XtRImmediate); - QinitialResourcesPersistent = XrmPermStringToQuark(XtNinitialResourcesPersistent); - QInitialResourcesPersistent = XrmPermStringToQuark(XtCInitialResourcesPersistent); - Qtranslations = XrmPermStringToQuark(XtNtranslations); - QbaseTranslations = XrmPermStringToQuark("baseTranslations"); - QTranslations = XrmPermStringToQuark(XtCTranslations); - QTranslationTable = XrmPermStringToQuark(XtRTranslationTable); - Qscreen = XrmPermStringToQuark(XtNscreen); - QScreen = XrmPermStringToQuark(XtCScreen); -} diff --git a/nx-X11/lib/Xt/Selection.c b/nx-X11/lib/Xt/Selection.c deleted file mode 100644 index 46c75f882..000000000 --- a/nx-X11/lib/Xt/Selection.c +++ /dev/null @@ -1,2295 +0,0 @@ -/* $Xorg: Selection.c,v 1.4 2001/02/09 02:03:56 xorgcvs Exp $ */ - -/*********************************************************** -Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts, -Copyright 1993 by Sun Microsystems, Inc. Mountain View, CA. - - All Rights Reserved - -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 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 -ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL -DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR -ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, -WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, -ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS -SOFTWARE. - -SUN DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, -INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FIT- -NESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SUN BE LI- -ABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR -ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR -PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR -OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH -THE USE OR PERFORMANCE OF THIS SOFTWARE. - -******************************************************************/ - -/* - -Copyright 1987, 1988, 1994, 1998 The Open Group - -Permission to use, copy, modify, distribute, and sell this software and its -documentation for any purpose is hereby granted without fee, provided that -the above copyright notice appear in all copies and that both that -copyright notice and this permission notice appear in supporting -documentation. - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN -AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN -CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -Except as contained in this notice, the name of The Open Group shall not be -used in advertising or otherwise to promote the sale, use or other dealings -in this Software without prior written authorization from The Open Group. - -*/ -/* $XFree86: xc/lib/Xt/Selection.c,v 3.9 2001/12/14 19:56:29 dawes Exp $ */ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif -#include "IntrinsicI.h" -#include "StringDefs.h" -#include "SelectionI.h" -#include <X11/Xatom.h> -#include <stdio.h> - -void _XtSetDefaultSelectionTimeout( - unsigned long *timeout) -{ - *timeout = 5000; /* default to 5 seconds */ -} - -void XtSetSelectionTimeout( - unsigned long timeout) -{ - XtAppSetSelectionTimeout(_XtDefaultAppContext(), timeout); -} - -void XtAppSetSelectionTimeout( - XtAppContext app, - unsigned long timeout) -{ - LOCK_APP(app); - app->selectionTimeout = timeout; - UNLOCK_APP(app); -} - -unsigned long XtGetSelectionTimeout(void) -{ - return XtAppGetSelectionTimeout(_XtDefaultAppContext()); -} - -unsigned long XtAppGetSelectionTimeout( - XtAppContext app) -{ - unsigned long retval; - - LOCK_APP(app); - retval = app->selectionTimeout; - UNLOCK_APP(app); - return retval; -} - - -/* General utilities */ - -static void HandleSelectionReplies(Widget, XtPointer, XEvent *, Boolean *); -static void ReqTimedOut(XtPointer, XtIntervalId *); -static void HandlePropertyGone(Widget, XtPointer, XEvent *, Boolean *); -static void HandleGetIncrement(Widget, XtPointer, XEvent *, Boolean *); -static void HandleIncremental(Display *, Widget, Atom, CallBackInfo, unsigned long); - -static XContext selectPropertyContext = 0; -static XContext paramPropertyContext = 0; -static XContext multipleContext = 0; - -/* Multiple utilities */ -static void AddSelectionRequests(Widget, Atom, int, Atom *, XtSelectionCallbackProc *, int, XtPointer *, Boolean *, Atom *); -static Boolean IsGatheringRequest(Widget, Atom); - -#define PREALLOCED 32 - -/* Parameter utilities */ -static void AddParamInfo(Widget, Atom, Atom); -static void RemoveParamInfo(Widget, Atom); -static Atom GetParamInfo(Widget, Atom); - -static int StorageSize[3] = {1, sizeof(short), sizeof(long)}; -#define BYTELENGTH(length, format) ((length) * StorageSize[(format)>>4]) -#define NUMELEM(bytelength, format) ((bytelength) / StorageSize[(format)>>4]) - -/* Xlib and Xt are permitted to have different memory allocators, and in the - * XtSelectionCallbackProc the client is instructed to free the selection - * value with XtFree, so the selection value received from XGetWindowProperty - * should be copied to memory allocated through Xt. But copying is - * undesirable since the selection value may be large, and, under normal - * library configuration copying is unnecessary. - */ -#ifdef XTTRACEMEMORY -#define XT_COPY_SELECTION 1 -#endif - -/*ARGSUSED*/ -static void FreePropList( - Widget w, /* unused */ - XtPointer closure, - XtPointer callData) /* unused */ -{ - PropList sarray = (PropList)closure; - LOCK_PROCESS; - XDeleteContext(sarray->dpy, DefaultRootWindow(sarray->dpy), - selectPropertyContext); - UNLOCK_PROCESS; - XtFree((char*)sarray->list); - XtFree((char*)closure); -} - - -static PropList GetPropList( - Display *dpy) -{ - PropList sarray; - Atom atoms[4]; - static char* names[] = { - "INCR", - "MULTIPLE", - "TIMESTAMP", - "_XT_SELECTION_0" }; - - LOCK_PROCESS; - if (selectPropertyContext == 0) - selectPropertyContext = XUniqueContext(); - if (XFindContext(dpy, DefaultRootWindow(dpy), selectPropertyContext, - (XPointer *)&sarray)) { - XtPerDisplay pd = _XtGetPerDisplay(dpy); - sarray = (PropList) __XtMalloc((unsigned) sizeof(PropListRec)); - sarray->dpy = dpy; - XInternAtoms(dpy, names, 4, FALSE, atoms); - sarray->incr_atom = atoms[0]; - sarray->indirect_atom = atoms[1]; - sarray->timestamp_atom = atoms[2]; - sarray->propCount = 1; - sarray->list = - (SelectionProp)__XtMalloc((unsigned) sizeof(SelectionPropRec)); - sarray->list[0].prop = atoms[3]; - sarray->list[0].avail = TRUE; - (void) XSaveContext(dpy, DefaultRootWindow(dpy), selectPropertyContext, - (char *) sarray); - _XtAddCallback( &pd->destroy_callbacks, - FreePropList, (XtPointer)sarray ); - } - UNLOCK_PROCESS; - return sarray; -} - - -static Atom GetSelectionProperty( - Display *dpy) -{ - SelectionProp p; - int propCount; - char propname[80]; - PropList sarray = GetPropList(dpy); - - for (p = sarray->list, propCount=sarray->propCount; - propCount; - p++, propCount--) { - if (p->avail) { - p->avail = FALSE; - return(p->prop); - } - } - propCount = sarray->propCount++; - sarray->list = (SelectionProp) XtRealloc((XtPointer)sarray->list, - (unsigned)(sarray->propCount*sizeof(SelectionPropRec))); - (void) sprintf(propname, "%s%d", "_XT_SELECTION_", propCount); - sarray->list[propCount].prop = XInternAtom(dpy, propname, FALSE); - sarray->list[propCount].avail = FALSE; - return(sarray->list[propCount].prop); -} - -static void FreeSelectionProperty( - Display *dpy, - Atom prop) -{ - SelectionProp p; - PropList sarray; - if (prop == None) return; - LOCK_PROCESS; - if (XFindContext(dpy, DefaultRootWindow(dpy), selectPropertyContext, - (XPointer *)&sarray)) - XtAppErrorMsg(XtDisplayToApplicationContext(dpy), - "noSelectionProperties", "freeSelectionProperty", XtCXtToolkitError, - "internal error: no selection property context for display", - (String *)NULL, (Cardinal *)NULL ); - UNLOCK_PROCESS; - for (p = sarray->list; p; p++) - if (p->prop == prop) { - p->avail = TRUE; - return; - } -} - -static void FreeInfo( - CallBackInfo info) -{ - XtFree((char*)info->incremental); - XtFree((char*)info->callbacks); - XtFree((char*)info->req_closure); - XtFree((char*)info->target); - XtFree((char*)info); -} - -static CallBackInfo MakeInfo( - Select ctx, - XtSelectionCallbackProc *callbacks, - XtPointer *closures, - int count, - Widget widget, - Time time, - Boolean *incremental, - Atom *properties) -{ - CallBackInfo info = XtNew(CallBackInfoRec); - - info->ctx = ctx; - info->callbacks = (XtSelectionCallbackProc *) - __XtMalloc((unsigned) (count * sizeof(XtSelectionCallbackProc))); - (void) memmove((char*)info->callbacks, (char*)callbacks, - count * sizeof(XtSelectionCallbackProc)); - info->req_closure = - (XtPointer*)__XtMalloc((unsigned) (count * sizeof(XtPointer))); - (void) memmove((char*)info->req_closure, (char*)closures, - count * sizeof(XtPointer)); - if (count == 1 && properties != NULL && properties[0] != None) - info->property = properties[0]; - else { - info->property = GetSelectionProperty(XtDisplay(widget)); - XDeleteProperty(XtDisplay(widget), XtWindow(widget), - info->property); - } - info->proc = HandleSelectionReplies; - info->widget = widget; - info->time = time; - info->incremental = (Boolean*) __XtMalloc(count * sizeof(Boolean)); - (void) memmove((char*)info->incremental, (char*) incremental, - count * sizeof(Boolean)); - info->current = 0; - info->value = NULL; - return (info); -} - -static void RequestSelectionValue( - CallBackInfo info, - Atom selection, - Atom target) -{ -#ifndef DEBUG_WO_TIMERS - XtAppContext app = XtWidgetToApplicationContext(info->widget); - info->timeout = XtAppAddTimeOut(app, - app->selectionTimeout, ReqTimedOut, (XtPointer)info); -#endif - XtAddEventHandler(info->widget, (EventMask)0, TRUE, - HandleSelectionReplies, (XtPointer)info); - XConvertSelection(info->ctx->dpy, selection, target, - info->property, XtWindow(info->widget), info->time); -} - - -static XContext selectContext = 0; - -static Select NewContext( - Display *dpy, - Atom selection) -{ - /* assert(selectContext != 0) */ - Select ctx = XtNew(SelectRec); - ctx->dpy = dpy; - ctx->selection = selection; - ctx->widget = NULL; - ctx->prop_list = GetPropList(dpy); - ctx->ref_count = 0; - ctx->free_when_done = FALSE; - ctx->was_disowned = FALSE; - LOCK_PROCESS; - (void)XSaveContext(dpy, (Window)selection, selectContext, (char *)ctx); - UNLOCK_PROCESS; - return ctx; -} - -static Select FindCtx( - Display *dpy, - Atom selection) -{ - Select ctx; - - LOCK_PROCESS; - if (selectContext == 0) - selectContext = XUniqueContext(); - if (XFindContext(dpy, (Window)selection, selectContext, (XPointer *)&ctx)) - ctx = NewContext(dpy, selection); - UNLOCK_PROCESS; - return ctx; -} - -/*ARGSUSED*/ -static void WidgetDestroyed( - Widget widget, - XtPointer closure, XtPointer data) -{ - Select ctx = (Select) closure; - if (ctx->widget == widget) { - if (ctx->free_when_done) - XtFree((char*)ctx); - else - ctx->widget = NULL; - } -} - -/* Selection Owner code */ - -static void HandleSelectionEvents(Widget, XtPointer, XEvent *, Boolean *); - -static Boolean LoseSelection( - Select ctx, - Widget widget, - Atom selection, - Time time) -{ - if ((ctx->widget == widget) && - (ctx->selection == selection) && /* paranoia */ - !ctx->was_disowned && - ((time == CurrentTime) || (time >= ctx->time))) - { - XtRemoveEventHandler(widget, (EventMask)0, TRUE, - HandleSelectionEvents, (XtPointer)ctx); - XtRemoveCallback(widget, XtNdestroyCallback, - WidgetDestroyed, (XtPointer)ctx); - ctx->was_disowned = TRUE; /* widget officially loses ownership */ - /* now inform widget */ - if (ctx->loses) { - if (ctx->incremental) - (*(XtLoseSelectionIncrProc)ctx->loses) - (widget, &ctx->selection, ctx->owner_closure); - else (*ctx->loses)(widget, &ctx->selection); - } - return(TRUE); - } - else return(FALSE); -} - -static XContext selectWindowContext = 0; - -/* %%% Xlib.h should make this public! */ -typedef int (*xErrorHandler)(Display*, XErrorEvent*); - -static xErrorHandler oldErrorHandler = NULL; -static unsigned long firstProtectRequest; -static Window errorWindow; - -static int LocalErrorHandler ( - Display *dpy, - XErrorEvent *error) -{ - int retval; - - /* If BadWindow error on selection requestor, nothing to do but let - * the transfer timeout. Otherwise, invoke saved error handler. */ - - LOCK_PROCESS; - - if (error->error_code == BadWindow && error->resourceid == errorWindow && - error->serial >= firstProtectRequest) { - UNLOCK_PROCESS; - return 0; - } - - if (oldErrorHandler == NULL) { - UNLOCK_PROCESS; - return 0; /* should never happen */ - } - - retval = (*oldErrorHandler)(dpy, error); - UNLOCK_PROCESS; - return retval; -} - -static void StartProtectedSection( - Display *dpy, - Window window) -{ - /* protect ourselves against request window being destroyed - * before completion of transfer */ - - LOCK_PROCESS; - oldErrorHandler = XSetErrorHandler(LocalErrorHandler); - firstProtectRequest = NextRequest(dpy); - errorWindow = window; - UNLOCK_PROCESS; -} - -static void EndProtectedSection( - Display *dpy) -{ - /* flush any generated errors on requestor and - * restore original error handler */ - - XSync(dpy, False); - - LOCK_PROCESS; - XSetErrorHandler(oldErrorHandler); - oldErrorHandler = NULL; - UNLOCK_PROCESS; -} - -static void AddHandler( - Request req, - EventMask mask, - XtEventHandler proc, - XtPointer closure) -{ - Display *dpy = req->ctx->dpy; - Window window = req->requestor; - Widget widget = XtWindowToWidget(dpy, window); - - if (widget != NULL) req->widget = widget; - else widget = req->widget; - - if (XtWindow(widget) == window) - XtAddEventHandler(widget, mask, False, proc, closure); - else { - RequestWindowRec *requestWindowRec; - LOCK_PROCESS; - if (selectWindowContext == 0) - selectWindowContext = XUniqueContext(); - if (XFindContext(dpy, window, selectWindowContext, - (XPointer *)&requestWindowRec)) { - requestWindowRec = XtNew(RequestWindowRec); - requestWindowRec->active_transfer_count = 0; - (void)XSaveContext(dpy, window, selectWindowContext, - (char *)requestWindowRec); - } - UNLOCK_PROCESS; - if (requestWindowRec->active_transfer_count++ == 0) { - XtRegisterDrawable(dpy, window, widget); - XSelectInput(dpy, window, mask); - } - XtAddRawEventHandler(widget, mask, FALSE, proc, closure); - } -} - -static void RemoveHandler( - Request req, - EventMask mask, - XtEventHandler proc, - XtPointer closure) -{ - Display *dpy = req->ctx->dpy; - Window window = req->requestor; - Widget widget = req->widget; - - if ((XtWindowToWidget(dpy, window) == widget) && - (XtWindow(widget) != window)) { - /* we had to hang this window onto our widget; take it off */ - RequestWindowRec* requestWindowRec; - XtRemoveRawEventHandler(widget, mask, TRUE, proc, closure); - LOCK_PROCESS; - (void)XFindContext(dpy, window, selectWindowContext, - (XPointer *)&requestWindowRec); - UNLOCK_PROCESS; - if (--requestWindowRec->active_transfer_count == 0) { - XtUnregisterDrawable(dpy, window); - StartProtectedSection(dpy, window); - XSelectInput(dpy, window, 0L); - EndProtectedSection(dpy); - LOCK_PROCESS; - (void)XDeleteContext(dpy, window, selectWindowContext); - UNLOCK_PROCESS; - XtFree((char*)requestWindowRec); - } - } else { - XtRemoveEventHandler(widget, mask, TRUE, proc, closure); - } -} - -/* ARGSUSED */ -static void OwnerTimedOut( - XtPointer closure, - XtIntervalId *id) -{ - Request req = (Request)closure; - Select ctx = req->ctx; - - if (ctx->incremental && (ctx->owner_cancel != NULL)) { - (*ctx->owner_cancel)(ctx->widget, &ctx->selection, - &req->target, (XtRequestId*)&req, - ctx->owner_closure); - } else { - if (ctx->notify == NULL) - XtFree((char*)req->value); - else { - /* the requestor hasn't deleted the property, but - * the owner needs to free the value. - */ - if (ctx->incremental) - (*(XtSelectionDoneIncrProc)ctx->notify) - (ctx->widget, &ctx->selection, &req->target, - (XtRequestId*)&req, ctx->owner_closure); - else - (*ctx->notify)(ctx->widget, &ctx->selection, &req->target); - } - } - - RemoveHandler(req, (EventMask)PropertyChangeMask, - HandlePropertyGone, closure); - XtFree((char*)req); - if (--ctx->ref_count == 0 && ctx->free_when_done) - XtFree((char*)ctx); -} - -static void SendIncrement( - Request incr) -{ - Display *dpy = incr->ctx->dpy; - - unsigned long incrSize = MAX_SELECTION_INCR(dpy); - if (incrSize > incr->bytelength - incr->offset) - incrSize = incr->bytelength - incr->offset; - StartProtectedSection(dpy, incr->requestor); - XChangeProperty(dpy, incr->requestor, incr->property, - incr->type, incr->format, PropModeReplace, - (unsigned char *)incr->value + incr->offset, - NUMELEM((int)incrSize, incr->format)); - EndProtectedSection(dpy); - incr->offset += incrSize; -} - -static void AllSent( - Request req) -{ - Select ctx = req->ctx; - StartProtectedSection(ctx->dpy, req->requestor); - XChangeProperty(ctx->dpy, req->requestor, - req->property, req->type, req->format, - PropModeReplace, (unsigned char *) NULL, 0); - EndProtectedSection(ctx->dpy); - req->allSent = TRUE; - - if (ctx->notify == NULL) XtFree((char*)req->value); -} - -/*ARGSUSED*/ -static void HandlePropertyGone( - Widget widget, - XtPointer closure, - XEvent *ev, - Boolean *cont) -{ - XPropertyEvent *event = (XPropertyEvent *) ev; - Request req = (Request)closure; - Select ctx = req->ctx; - - if ((event->type != PropertyNotify) || - (event->state != PropertyDelete) || - (event->atom != req->property) || - (event->window != req->requestor)) - return; -#ifndef DEBUG_WO_TIMERS - XtRemoveTimeOut(req->timeout); -#endif - if (req->allSent) { - if (ctx->notify) { - if (ctx->incremental) { - (*(XtSelectionDoneIncrProc)ctx->notify) - (ctx->widget, &ctx->selection, &req->target, - (XtRequestId*)&req, ctx->owner_closure); - } - else (*ctx->notify)(ctx->widget, &ctx->selection, &req->target); - } - RemoveHandler(req, (EventMask)PropertyChangeMask, - HandlePropertyGone, closure); - XtFree((char*)req); - if (--ctx->ref_count == 0 && ctx->free_when_done) - XtFree((char*)ctx); - } else { /* is this part of an incremental transfer? */ - if (ctx->incremental) { - if (req->bytelength == 0) - AllSent(req); - else { - unsigned long size = MAX_SELECTION_INCR(ctx->dpy); - SendIncrement(req); - (*(XtConvertSelectionIncrProc)ctx->convert) - (ctx->widget, &ctx->selection, &req->target, - &req->type, &req->value, - &req->bytelength, &req->format, - &size, ctx->owner_closure, (XtPointer*)&req); - if (req->bytelength) - req->bytelength = BYTELENGTH(req->bytelength, req->format); - req->offset = 0; - } - } else { - if (req->offset < req->bytelength) - SendIncrement(req); - else AllSent(req); - } -#ifndef DEBUG_WO_TIMERS - { - XtAppContext app = XtWidgetToApplicationContext(req->widget); - req->timeout = XtAppAddTimeOut(app, - app->selectionTimeout, OwnerTimedOut, (XtPointer)req); - } -#endif - } -} - -static void PrepareIncremental( - Request req, - Widget widget, - Window window, - Atom property, - Atom target, - Atom targetType, - XtPointer value, - unsigned long length, - int format) -{ - req->type = targetType; - req->value = value; - req->bytelength = BYTELENGTH(length,format); - req->format = format; - req->offset = 0; - req->target = target; - req->widget = widget; - req->allSent = FALSE; -#ifndef DEBUG_WO_TIMERS - { - XtAppContext app = XtWidgetToApplicationContext(widget); - req->timeout = XtAppAddTimeOut(app, - app->selectionTimeout, OwnerTimedOut, (XtPointer)req); - } -#endif - AddHandler(req, (EventMask)PropertyChangeMask, - HandlePropertyGone, (XtPointer)req); -/* now send client INCR property */ - XChangeProperty(req->ctx->dpy, window, req->property, - req->ctx->prop_list->incr_atom, - 32, PropModeReplace, - (unsigned char *)&req->bytelength, 1); -} - -static Boolean GetConversion( - Select ctx, /* logical owner */ - XSelectionRequestEvent* event, - Atom target, - Atom property, /* requestor's property */ - Widget widget) /* physical owner (receives events) */ -{ - XtPointer value = NULL; - unsigned long length; - int format; - Atom targetType; - Request req = XtNew(RequestRec); - Boolean timestamp_target = (target == ctx->prop_list->timestamp_atom); - - req->ctx = ctx; - req->event = *event; - req->property = property; - req->requestor = event->requestor; - - if (timestamp_target) { - value = __XtMalloc(sizeof(long)); - *(long*)value = ctx->time; - targetType = XA_INTEGER; - length = 1; - format = 32; - } - else { - ctx->ref_count++; - if (ctx->incremental == TRUE) { - unsigned long size = MAX_SELECTION_INCR(ctx->dpy); - if ((*(XtConvertSelectionIncrProc)ctx->convert) - (ctx->widget, &event->selection, &target, - &targetType, &value, &length, &format, - &size, ctx->owner_closure, (XtRequestId*)&req) - == FALSE) { - XtFree((char*)req); - ctx->ref_count--; - return(FALSE); - } - StartProtectedSection(ctx->dpy, event->requestor); - PrepareIncremental(req, widget, event->requestor, property, - target, targetType, value, length, format); - return(TRUE); - } - ctx->req = req; - if ((*ctx->convert)(ctx->widget, &event->selection, &target, - &targetType, &value, &length, &format) == FALSE) { - XtFree((char*)req); - ctx->req = NULL; - ctx->ref_count--; - return(FALSE); - } - ctx->req = NULL; - } - StartProtectedSection(ctx->dpy, event->requestor); - if (BYTELENGTH(length,format) <= (unsigned long) MAX_SELECTION_INCR(ctx->dpy)) { - if (! timestamp_target) { - if (ctx->notify != NULL) { - req->target = target; - req->widget = widget; - req->allSent = TRUE; -#ifndef DEBUG_WO_TIMERS - { - XtAppContext app = XtWidgetToApplicationContext(req->widget); - req->timeout = XtAppAddTimeOut(app, - app->selectionTimeout, OwnerTimedOut, (XtPointer)req); - } -#endif - AddHandler(req, (EventMask)PropertyChangeMask, - HandlePropertyGone, (XtPointer)req); - } - else ctx->ref_count--; - } - XChangeProperty(ctx->dpy, event->requestor, property, - targetType, format, PropModeReplace, - (unsigned char *)value, (int)length); - /* free storage for client if no notify proc */ - if (timestamp_target || ctx->notify == NULL) { - XtFree((char*)value); - XtFree((char*)req); - } - } else { - PrepareIncremental(req, widget, event->requestor, property, - target, targetType, value, length, format); - } - return(TRUE); -} - -/*ARGSUSED*/ -static void HandleSelectionEvents( - Widget widget, - XtPointer closure, - XEvent *event, - Boolean *cont) -{ - Select ctx; - XSelectionEvent ev; - Atom target; - int count; - Boolean writeback = FALSE; - - ctx = (Select) closure; - switch (event->type) { - case SelectionClear: - /* if this event is not for the selection we registered for, - * don't do anything */ - if (ctx->selection != event->xselectionclear.selection || - ctx->serial > event->xselectionclear.serial) - break; - (void) LoseSelection(ctx, widget, event->xselectionclear.selection, - event->xselectionclear.time); - break; - case SelectionRequest: - /* if this event is not for the selection we registered for, - * don't do anything */ - if (ctx->selection != event->xselectionrequest.selection) - break; - ev.type = SelectionNotify; - ev.display = event->xselectionrequest.display; - ev.requestor = event->xselectionrequest.requestor; - ev.selection = event->xselectionrequest.selection; - ev.time = event->xselectionrequest.time; - ev.target = event->xselectionrequest.target; - if (event->xselectionrequest.property == None) /* obsolete requestor */ - event->xselectionrequest.property = event->xselectionrequest.target; - if (ctx->widget != widget || ctx->was_disowned - || ((event->xselectionrequest.time != CurrentTime) - && (event->xselectionrequest.time < ctx->time))) - ev.property = None; - else { - if (ev.target == ctx->prop_list->indirect_atom) { - IndirectPair *p; - int format; - unsigned long bytesafter, length; - unsigned char *value; - ev.property = event->xselectionrequest.property; - StartProtectedSection(ev.display, ev.requestor); - (void) XGetWindowProperty(ev.display, ev.requestor, - event->xselectionrequest.property, 0L, 1000000, - False,(Atom)AnyPropertyType, &target, &format, &length, - &bytesafter, &value); - count = BYTELENGTH(length, format) / sizeof(IndirectPair); - for (p = (IndirectPair *)value; count; p++, count--) { - EndProtectedSection(ctx->dpy); - if (!GetConversion(ctx, (XSelectionRequestEvent*)event, - p->target, p->property, widget)) { - - p->target = None; - writeback = TRUE; - StartProtectedSection(ctx->dpy, ev.requestor); - } - } - if (writeback) - XChangeProperty(ev.display, ev.requestor, - event->xselectionrequest.property, target, - format, PropModeReplace, value, (int)length); - XFree((char *)value); - } else /* not multiple */ { - if (GetConversion(ctx, (XSelectionRequestEvent*)event, - event->xselectionrequest.target, - event->xselectionrequest.property, - widget)) - ev.property = event->xselectionrequest.property; - else { - ev.property = None; - StartProtectedSection(ctx->dpy, ev.requestor); - } - } - } - (void) XSendEvent(ctx->dpy, ev.requestor, False, (unsigned long)NULL, - (XEvent *) &ev); - - EndProtectedSection(ctx->dpy); - - break; - } -} - -static Boolean OwnSelection( - Widget widget, - Atom selection, - Time time, - XtConvertSelectionProc convert, - XtLoseSelectionProc lose, - XtSelectionDoneProc notify, - XtCancelConvertSelectionProc cancel, - XtPointer closure, - Boolean incremental) -{ - Select ctx; - Select oldctx = NULL; - - if (!XtIsRealized(widget)) return False; - - ctx = FindCtx(XtDisplay(widget), selection); - if (ctx->widget != widget || ctx->time != time || - ctx->ref_count || ctx->was_disowned) - { - Boolean replacement = FALSE; - Window window = XtWindow(widget); - unsigned long serial = XNextRequest(ctx->dpy); - XSetSelectionOwner(ctx->dpy, selection, window, time); - if (XGetSelectionOwner(ctx->dpy, selection) != window) - return FALSE; - if (ctx->ref_count) { /* exchange is in-progress */ -#ifdef DEBUG_ACTIVE - printf( "Active exchange for widget \"%s\"; selection=0x%lx, ref_count=%d\n", - XtName(widget), (long)selection, ctx->ref_count ); -#endif - if (ctx->widget != widget || - ctx->convert != convert || - ctx->loses != lose || - ctx->notify != notify || - ctx->owner_cancel != cancel || - ctx->incremental != incremental || - ctx->owner_closure != closure) - { - if (ctx->widget == widget) { - XtRemoveEventHandler(widget, (EventMask)0, TRUE, - HandleSelectionEvents, (XtPointer)ctx); - XtRemoveCallback(widget, XtNdestroyCallback, - WidgetDestroyed, (XtPointer)ctx); - replacement = TRUE; - } - else if (!ctx->was_disowned) { - oldctx = ctx; - } - ctx->free_when_done = TRUE; - ctx = NewContext(XtDisplay(widget), selection); - } - else if (!ctx->was_disowned) { /* current owner is new owner */ - ctx->time = time; - return TRUE; - } - } - if (ctx->widget != widget || ctx->was_disowned || replacement) { - if (ctx->widget && !ctx->was_disowned && !replacement) { - oldctx = ctx; - oldctx->free_when_done = TRUE; - ctx = NewContext(XtDisplay(widget), selection); - } - XtAddEventHandler(widget, (EventMask)0, TRUE, - HandleSelectionEvents, (XtPointer)ctx); - XtAddCallback(widget, XtNdestroyCallback, - WidgetDestroyed, (XtPointer)ctx); - } - ctx->widget = widget; /* Selection offically changes hands. */ - ctx->time = time; - ctx->serial = serial; - } - ctx->convert = convert; - ctx->loses = lose; - ctx->notify = notify; - ctx->owner_cancel = cancel; - ctx->incremental = incremental; - ctx->owner_closure = closure; - ctx->was_disowned = FALSE; - - /* Defer calling the previous selection owner's lose selection procedure - * until the new selection is established, to allow the previous - * selection owner to ask for the new selection to be converted in - * the lose selection procedure. The context pointer is the closure - * of the event handler and the destroy callback, so the old context - * pointer and the record contents must be preserved for LoseSelection. - */ - if (oldctx) { - (void) LoseSelection(oldctx, oldctx->widget, selection, oldctx->time); - if (!oldctx->ref_count && oldctx->free_when_done) - XtFree((char*)oldctx); - } - return TRUE; -} - - -Boolean XtOwnSelection( - Widget widget, - Atom selection, - Time time, - XtConvertSelectionProc convert, - XtLoseSelectionProc lose, - XtSelectionDoneProc notify) -{ - Boolean retval; - WIDGET_TO_APPCON(widget); - - LOCK_APP(app); - retval = OwnSelection(widget, selection, time, convert, lose, notify, - (XtCancelConvertSelectionProc)NULL, - (XtPointer)NULL, FALSE); - UNLOCK_APP(app); - return retval; -} - - -Boolean XtOwnSelectionIncremental( - Widget widget, - Atom selection, - Time time, - XtConvertSelectionIncrProc convert, - XtLoseSelectionIncrProc lose, - XtSelectionDoneIncrProc notify, - XtCancelConvertSelectionProc cancel, - XtPointer closure) -{ - Boolean retval; - WIDGET_TO_APPCON(widget); - - LOCK_APP(app); - retval = OwnSelection(widget, selection, time, - (XtConvertSelectionProc)convert, - (XtLoseSelectionProc)lose, - (XtSelectionDoneProc)notify, - cancel, closure, TRUE); - UNLOCK_APP(app); - return retval; -} - - -void XtDisownSelection(widget, selection, time) - Widget widget; - Atom selection; - Time time; -{ - Select ctx; - WIDGET_TO_APPCON(widget); - - LOCK_APP(app); - ctx = FindCtx(XtDisplay(widget), selection); - if (LoseSelection(ctx, widget, selection, time)) - XSetSelectionOwner(XtDisplay(widget), selection, None, time); - UNLOCK_APP(app); -} - -/* Selection Requestor code */ - -static Boolean IsINCRtype( - CallBackInfo info, - Window window, - Atom prop) -{ - unsigned long bytesafter; - unsigned long length; - int format; - Atom type; - unsigned char *value; - - if (prop == None) return False; - - (void)XGetWindowProperty(XtDisplay(info->widget), window, prop, 0L, 0L, - False, info->ctx->prop_list->incr_atom, - &type, &format, &length, &bytesafter, &value); - - return (type == info->ctx->prop_list->incr_atom); -} - -/*ARGSUSED*/ -static void ReqCleanup( - Widget widget, - XtPointer closure, - XEvent *ev, - Boolean *cont) -{ - CallBackInfo info = (CallBackInfo)closure; - unsigned long bytesafter, length; - char *value; - int format; - Atom target; - - if (ev->type == SelectionNotify) { - XSelectionEvent *event = (XSelectionEvent *) ev; - if (!MATCH_SELECT(event, info)) return; /* not really for us */ - XtRemoveEventHandler(widget, (EventMask)0, TRUE, - ReqCleanup, (XtPointer) info ); - if (IsINCRtype(info, XtWindow(widget), event->property)) { - info->proc = HandleGetIncrement; - XtAddEventHandler(info->widget, (EventMask) PropertyChangeMask, - FALSE, ReqCleanup, (XtPointer) info); - } else { - if (event->property != None) - XDeleteProperty(event->display, XtWindow(widget), - event->property); - FreeSelectionProperty(XtDisplay(widget), info->property); - FreeInfo(info); - } - } else if ((ev->type == PropertyNotify) && - (ev->xproperty.state == PropertyNewValue) && - (ev->xproperty.atom == info->property)) { - XPropertyEvent *event = (XPropertyEvent *) ev; - (void) XGetWindowProperty(event->display, XtWindow(widget), - event->atom, 0L, 1000000, True, AnyPropertyType, - &target, &format, &length, &bytesafter, - (unsigned char **) &value); - XFree(value); - if (length == 0) { - XtRemoveEventHandler(widget, (EventMask) PropertyChangeMask, FALSE, - ReqCleanup, (XtPointer) info ); - FreeSelectionProperty(XtDisplay(widget), info->property); - XtFree(info->value); /* requestor never got this, so free now */ - FreeInfo(info); - } - } -} - -/* ARGSUSED */ -static void ReqTimedOut( - XtPointer closure, - XtIntervalId *id) -{ - XtPointer value = NULL; - unsigned long length = 0; - int format = 8; - Atom resulttype = XT_CONVERT_FAIL; - CallBackInfo info = (CallBackInfo)closure; - unsigned long bytesafter; - unsigned long proplength; - Atom type; - IndirectPair *pairs; - XtPointer *c; - int i; - - if (*info->target == info->ctx->prop_list->indirect_atom) { - (void) XGetWindowProperty(XtDisplay(info->widget), - XtWindow(info->widget), info->property, 0L, - 10000000, True, AnyPropertyType, &type, &format, - &proplength, &bytesafter, (unsigned char **) &pairs); - XFree((char*)pairs); - for (proplength = proplength / IndirectPairWordSize, i = 0, c = info->req_closure; - proplength; proplength--, c++, i++) - (*info->callbacks[i])(info->widget, *c, - &info->ctx->selection, &resulttype, value, &length, &format); - } else { - (*info->callbacks[0])(info->widget, *info->req_closure, - &info->ctx->selection, &resulttype, value, &length, &format); - } - - /* change event handlers for straggler events */ - if (info->proc == (XtEventHandler)HandleSelectionReplies) { - XtRemoveEventHandler(info->widget, (EventMask)0, - TRUE, info->proc, (XtPointer) info); - XtAddEventHandler(info->widget, (EventMask)0, TRUE, - ReqCleanup, (XtPointer) info); - } else { - XtRemoveEventHandler(info->widget,(EventMask) PropertyChangeMask, - FALSE, info->proc, (XtPointer) info); - XtAddEventHandler(info->widget, (EventMask) PropertyChangeMask, - FALSE, ReqCleanup, (XtPointer) info); - } - -} - -/*ARGSUSED*/ -static void HandleGetIncrement( - Widget widget, - XtPointer closure, - XEvent *ev, - Boolean *cont) -{ - XPropertyEvent *event = (XPropertyEvent *) ev; - CallBackInfo info = (CallBackInfo) closure; - Select ctx = info->ctx; - char *value; - unsigned long bytesafter; - unsigned long length; - int bad; - int n = info->current; - - if ((event->state != PropertyNewValue) || (event->atom != info->property)) - return; - - bad = XGetWindowProperty(event->display, XtWindow(widget), - event->atom, 0L, - 10000000, True, AnyPropertyType, &info->type, - &info->format, &length, &bytesafter, - (unsigned char **) &value); - if (bad) - return; -#ifndef DEBUG_WO_TIMERS - XtRemoveTimeOut(info->timeout); -#endif - if (length == 0) { - unsigned long u_offset = NUMELEM(info->offset, info->format); - (*info->callbacks[n])(widget, *info->req_closure, &ctx->selection, - &info->type, - (info->offset == 0 ? value : info->value), - &u_offset, &info->format); - /* assert ((info->offset != 0) == (info->incremental[n]) */ - if (info->offset != 0) XFree(value); - XtRemoveEventHandler(widget, (EventMask) PropertyChangeMask, FALSE, - HandleGetIncrement, (XtPointer) info); - FreeSelectionProperty(event->display, info->property); - FreeInfo(info); - } else { /* add increment to collection */ - if (info->incremental[n]) { -#ifdef XT_COPY_SELECTION - int size = BYTELENGTH(length, info->format) + 1; - char *tmp = __XtMalloc((Cardinal) size); - (void) memmove(tmp, value, size); - XFree(value); - value = tmp; -#endif - (*info->callbacks[n])(widget, *info->req_closure, &ctx->selection, - &info->type, value, &length, &info->format); - } else { - int size = BYTELENGTH(length, info->format); - if (info->offset + size > info->bytelength) { - /* allocate enough for this and the next increment */ - info->bytelength = info->offset + size * 2; - info->value = XtRealloc(info->value, - (Cardinal) info->bytelength); - } - (void) memmove(&info->value[info->offset], value, size); - info->offset += size; - XFree(value); - } - /* reset timer */ -#ifndef DEBUG_WO_TIMERS - { - XtAppContext app = XtWidgetToApplicationContext(info->widget); - info->timeout = XtAppAddTimeOut(app, - app->selectionTimeout, ReqTimedOut, (XtPointer) info); - } -#endif - } -} - - -static void HandleNone( - Widget widget, - XtSelectionCallbackProc callback, - XtPointer closure, - Atom selection) -{ - unsigned long length = 0; - int format = 8; - Atom type = None; - - (*callback)(widget, closure, &selection, - &type, NULL, &length, &format); -} - - -static long IncrPropSize( - Widget widget, - unsigned char* value, - int format, - unsigned long length) -{ - unsigned long size; - if (format == 32) { - size = ((long*)value)[length-1]; /* %%% what order for longs? */ - return size; - } - else { - XtAppWarningMsg( XtWidgetToApplicationContext(widget), - "badFormat","xtGetSelectionValue",XtCXtToolkitError, - "Selection owner returned type INCR property with format != 32", - (String*)NULL, (Cardinal*)NULL ); - return 0; - } -} - - -static -Boolean HandleNormal( - Display *dpy, - Widget widget, - Atom property, - CallBackInfo info, - XtPointer closure, - Atom selection) -{ - unsigned long bytesafter; - unsigned long length; - int format; - Atom type; - unsigned char *value; - int number = info->current; - - (void) XGetWindowProperty(dpy, XtWindow(widget), property, 0L, - 10000000, False, AnyPropertyType, - &type, &format, &length, &bytesafter, &value); - - if (type == info->ctx->prop_list->incr_atom) { - unsigned long size = IncrPropSize(widget, value, format, length); - XFree((char *)value); - if (info->property != property) { - /* within MULTIPLE */ - CallBackInfo ninfo; - ninfo = MakeInfo(info->ctx, &info->callbacks[number], - &info->req_closure[number], 1, widget, - info->time, &info->incremental[number], &property); - ninfo->target = (Atom *) __XtMalloc((unsigned) sizeof(Atom)); - *ninfo->target = info->target[number + 1]; - info = ninfo; - } - HandleIncremental(dpy, widget, property, info, size); - return FALSE; - } - - XDeleteProperty(dpy, XtWindow(widget), property); -#ifdef XT_COPY_SELECTION - if (value) { /* it could have been deleted after the SelectionNotify */ - int size = BYTELENGTH(length, info->format) + 1; - char *tmp = __XtMalloc((Cardinal) size); - (void) memmove(tmp, value, size); - XFree(value); - value = (unsigned char *) tmp; - } -#endif - (*info->callbacks[number])(widget, closure, &selection, - &type, (XtPointer)value, &length, &format); - - if (info->incremental[number]) { - /* let requestor know the whole thing has been received */ - value = (unsigned char*)__XtMalloc((unsigned)1); - length = 0; - (*info->callbacks[number])(widget, closure, &selection, - &type, (XtPointer)value, &length, &format); - } - return TRUE; -} - -static void HandleIncremental( - Display *dpy, - Widget widget, - Atom property, - CallBackInfo info, - unsigned long size) -{ - XtAddEventHandler(widget, (EventMask) PropertyChangeMask, FALSE, - HandleGetIncrement, (XtPointer) info); - - /* now start the transfer */ - XDeleteProperty(dpy, XtWindow(widget), property); - XFlush(dpy); - - info->bytelength = size; - if (info->incremental[info->current]) /* requestor wants incremental too */ - info->value = NULL; /* so no need for buffer to assemble value */ - else - info->value = (char *) __XtMalloc((unsigned) info->bytelength); - info->offset = 0; - - /* reset the timer */ - info->proc = HandleGetIncrement; -#ifndef DEBUG_WO_TIMERS - { - XtAppContext app = XtWidgetToApplicationContext(info->widget); - info->timeout = XtAppAddTimeOut(app, - app->selectionTimeout, ReqTimedOut, (XtPointer) info); - } -#endif -} - -/*ARGSUSED*/ -static void HandleSelectionReplies( - Widget widget, - XtPointer closure, - XEvent *ev, - Boolean *cont) -{ - XSelectionEvent *event = (XSelectionEvent *) ev; - Display *dpy = event->display; - CallBackInfo info = (CallBackInfo) closure; - Select ctx = info->ctx; - IndirectPair *pairs, *p; - unsigned long bytesafter; - unsigned long length; - int format; - Atom type; - XtPointer *c; - - if (event->type != SelectionNotify) return; - if (!MATCH_SELECT(event, info)) return; /* not really for us */ -#ifndef DEBUG_WO_TIMERS - XtRemoveTimeOut(info->timeout); -#endif - XtRemoveEventHandler(widget, (EventMask)0, TRUE, - HandleSelectionReplies, (XtPointer) info ); - if (event->target == ctx->prop_list->indirect_atom) { - (void) XGetWindowProperty(dpy, XtWindow(widget), info->property, 0L, - 10000000, True, AnyPropertyType, &type, &format, - &length, &bytesafter, (unsigned char **) &pairs); - for (length = length / IndirectPairWordSize, p = pairs, - c = info->req_closure; - length; length--, p++, c++, info->current++) { - if (event->property == None || format != 32 || p->target == None - || /* bug compatibility */ p->property == None) { - HandleNone(widget, info->callbacks[info->current], - *c, event->selection); - if (p->property != None) - FreeSelectionProperty(XtDisplay(widget), p->property); - } else { - if (HandleNormal(dpy, widget, p->property, info, *c, - event->selection)) { - FreeSelectionProperty(XtDisplay(widget), p->property); - } - } - } - XFree((char*)pairs); - FreeSelectionProperty(dpy, info->property); - FreeInfo(info); - } else if (event->property == None) { - HandleNone(widget, info->callbacks[0], *info->req_closure, event->selection); - FreeSelectionProperty(XtDisplay(widget), info->property); - FreeInfo(info); - } else { - if (HandleNormal(dpy, widget, event->property, info, - *info->req_closure, event->selection)) { - FreeSelectionProperty(XtDisplay(widget), info->property); - FreeInfo(info); - } - } -} - -static void DoLocalTransfer( - Request req, - Atom selection, - Atom target, - Widget widget, /* The widget requesting the value. */ - XtSelectionCallbackProc callback, - XtPointer closure, /* the closure for the callback, not the conversion */ - Boolean incremental, - Atom property) -{ - Select ctx = req->ctx; - XtPointer value = NULL, temp, total = NULL; - unsigned long length; - int format; - Atom resulttype; - unsigned long totallength = 0; - - req->event.type = 0; - req->event.target = target; - req->event.property = req->property = property; - req->event.requestor = req->requestor = XtWindow(widget); - - if (ctx->incremental) { - unsigned long size = MAX_SELECTION_INCR(ctx->dpy); - if (!(*(XtConvertSelectionIncrProc)ctx->convert) - (ctx->widget, &selection, &target, - &resulttype, &value, &length, &format, - &size, ctx->owner_closure, (XtRequestId*)&req)) { - HandleNone(widget, callback, closure, selection); - } - else { - if (incremental) { - Boolean allSent = FALSE; - while (!allSent) { - if (ctx->notify && (value != NULL)) { - int bytelength = BYTELENGTH(length,format); - /* both sides think they own this storage */ - temp = __XtMalloc((unsigned)bytelength); - (void) memmove(temp, value, bytelength); - value = temp; - } - /* use care; older clients were never warned that - * they must return a value even if length==0 - */ - if (value == NULL) value = __XtMalloc((unsigned)1); - (*callback)(widget, closure, &selection, - &resulttype, value, &length, &format); - if (length) { - /* should owner be notified on end-of-piece? - * Spec is unclear, but non-local transfers don't. - */ - (*(XtConvertSelectionIncrProc)ctx->convert) - (ctx->widget, &selection, &target, - &resulttype, &value, &length, &format, - &size, ctx->owner_closure, - (XtRequestId*)&req); - } - else allSent = TRUE; - } - } else { - while (length) { - int bytelength = BYTELENGTH(length, format); - total = XtRealloc(total, - (unsigned) (totallength += bytelength)); - (void) memmove((char*)total + totallength - bytelength, - value, - bytelength); - (*(XtConvertSelectionIncrProc)ctx->convert) - (ctx->widget, &selection, &target, - &resulttype, &value, &length, &format, - &size, ctx->owner_closure, (XtRequestId*)&req); - } - if (total == NULL) total = __XtMalloc(1); - totallength = NUMELEM(totallength, format); - (*callback)(widget, closure, &selection, &resulttype, - total, &totallength, &format); - } - if (ctx->notify) - (*(XtSelectionDoneIncrProc)ctx->notify) - (ctx->widget, &selection, &target, - (XtRequestId*)&req, ctx->owner_closure); - else XtFree((char*)value); - } - } else { /* not incremental owner */ - if (!(*ctx->convert)(ctx->widget, &selection, &target, - &resulttype, &value, &length, &format)) { - HandleNone(widget, callback, closure, selection); - } else { - if (ctx->notify && (value != NULL)) { - int bytelength = BYTELENGTH(length,format); - /* both sides think they own this storage; better copy */ - temp = __XtMalloc((unsigned)bytelength); - (void) memmove(temp, value, bytelength); - value = temp; - } - if (value == NULL) value = __XtMalloc((unsigned)1); - (*callback)(widget, closure, &selection, &resulttype, - value, &length, &format); - if (ctx->notify) - (*ctx->notify)(ctx->widget, &selection, &target); - } - } -} - -static void GetSelectionValue( - Widget widget, - Atom selection, - Atom target, - XtSelectionCallbackProc callback, - XtPointer closure, - Time time, - Boolean incremental, - Atom property) -{ - Select ctx; - CallBackInfo info; - Atom properties[1]; - - properties[0] = property; - - ctx = FindCtx(XtDisplay(widget), selection); - if (ctx->widget && !ctx->was_disowned) { - RequestRec req; - ctx->req = &req; - req.ctx = ctx; - req.event.time = time; - ctx->ref_count++; - DoLocalTransfer(&req, selection, target, widget, - callback, closure, incremental, property); - if (--ctx->ref_count == 0 && ctx->free_when_done) - XtFree((char*)ctx); - else - ctx->req = NULL; - } - else { - info = MakeInfo(ctx, &callback, &closure, 1, widget, - time, &incremental, properties); - info->target = (Atom *)__XtMalloc((unsigned) sizeof(Atom)); - *(info->target) = target; - RequestSelectionValue(info, selection, target); - } -} - - -void XtGetSelectionValue( - Widget widget, - Atom selection, - Atom target, - XtSelectionCallbackProc callback, - XtPointer closure, - Time time) -{ - Atom property; - Boolean incr = False; - WIDGET_TO_APPCON(widget); - - LOCK_APP(app); - property = GetParamInfo(widget, selection); - RemoveParamInfo(widget, selection); - - if (IsGatheringRequest(widget, selection)) { - AddSelectionRequests(widget, selection, 1, &target, &callback, 1, - &closure, &incr, &property); - } else { - GetSelectionValue(widget, selection, target, callback, - closure, time, FALSE, property); - } - UNLOCK_APP(app); -} - - -void XtGetSelectionValueIncremental( - Widget widget, - Atom selection, - Atom target, - XtSelectionCallbackProc callback, - XtPointer closure, - Time time) -{ - Atom property; - Boolean incr = TRUE; - WIDGET_TO_APPCON(widget); - - LOCK_APP(app); - property = GetParamInfo(widget, selection); - RemoveParamInfo(widget, selection); - - if (IsGatheringRequest(widget, selection)) { - AddSelectionRequests(widget, selection, 1, &target, &callback, 1, - &closure, &incr, &property); - } else { - GetSelectionValue(widget, selection, target, callback, - closure, time, TRUE, property); - } - - UNLOCK_APP(app); -} - - -static void GetSelectionValues( - Widget widget, - Atom selection, - Atom *targets, - int count, - XtSelectionCallbackProc *callbacks, - int num_callbacks, - XtPointer *closures, - Time time, - Boolean *incremental, - Atom *properties) -{ - Select ctx; - CallBackInfo info; - IndirectPair *pairs, *p; - Atom *t; - - if (count == 0) return; - ctx = FindCtx(XtDisplay(widget), selection); - if (ctx->widget && !ctx->was_disowned) { - int j, i; - RequestRec req; - ctx->req = &req; - req.ctx = ctx; - req.event.time = time; - ctx->ref_count++; - for (i = 0, j = 0; count; count--, i++, j++ ) { - if (j >= num_callbacks) j = 0; - - DoLocalTransfer(&req, selection, targets[i], widget, - callbacks[j], closures[i], incremental[i], - properties ? properties[i] : None); - - } - if (--ctx->ref_count == 0 && ctx->free_when_done) - XtFree((char*)ctx); - else - ctx->req = NULL; - } else { - XtSelectionCallbackProc *passed_callbacks; - XtSelectionCallbackProc stack_cbs[32]; - int i = 0, j = 0; - - passed_callbacks = (XtSelectionCallbackProc *) - XtStackAlloc(sizeof(XtSelectionCallbackProc) * count, stack_cbs); - - /* To deal with the old calls from XtGetSelectionValues* we - will repeat however many callbacks have been passed into - the array */ - for(i = 0; i < count; i++) { - if (j >= num_callbacks) j = 0; - passed_callbacks[i] = callbacks[j]; - j++; - } - info = MakeInfo(ctx, passed_callbacks, closures, count, widget, - time, incremental, properties); - XtStackFree((XtPointer) passed_callbacks, stack_cbs); - - info->target = (Atom *)__XtMalloc((unsigned) ((count+1) * sizeof(Atom))); - (*info->target) = ctx->prop_list->indirect_atom; - (void) memmove((char *) info->target+sizeof(Atom), (char *) targets, - count * sizeof(Atom)); - pairs = (IndirectPair*)__XtMalloc((unsigned)(count*sizeof(IndirectPair))); - for (p = &pairs[count-1], t = &targets[count-1], i = count - 1; - p >= pairs; p--, t--, i--) { - p->target = *t; - if (properties == NULL || properties[i] == None) { - p->property = GetSelectionProperty(XtDisplay(widget)); - XDeleteProperty(XtDisplay(widget), XtWindow(widget), - p->property); - } else { - p->property = properties[i]; - } - } - XChangeProperty(XtDisplay(widget), XtWindow(widget), - info->property, info->property, - 32, PropModeReplace, (unsigned char *) pairs, - count * IndirectPairWordSize); - XtFree((char*)pairs); - RequestSelectionValue(info, selection, ctx->prop_list->indirect_atom); - } -} - - -void XtGetSelectionValues( - Widget widget, - Atom selection, - Atom *targets, - int count, - XtSelectionCallbackProc callback, - XtPointer *closures, - Time time) -{ - Boolean incremental_values[32]; - Boolean *incremental; - int i; - WIDGET_TO_APPCON(widget); - - LOCK_APP(app); - incremental = XtStackAlloc(count * sizeof(Boolean), incremental_values); - for(i = 0; i < count; i++) incremental[i] = FALSE; - if (IsGatheringRequest(widget, selection)) { - AddSelectionRequests(widget, selection, count, targets, &callback, - 1, closures, incremental, NULL); - } else { - GetSelectionValues(widget, selection, targets, count, &callback, 1, - closures, time, incremental, NULL); - } - XtStackFree((XtPointer) incremental, incremental_values); - UNLOCK_APP(app); -} - - -void XtGetSelectionValuesIncremental( - Widget widget, - Atom selection, - Atom *targets, - int count, - XtSelectionCallbackProc callback, - XtPointer *closures, - Time time) -{ - Boolean incremental_values[32]; - Boolean *incremental; - int i; - WIDGET_TO_APPCON(widget); - - LOCK_APP(app); - incremental = XtStackAlloc(count * sizeof(Boolean), incremental_values); - for(i = 0; i < count; i++) incremental[i] = TRUE; - if (IsGatheringRequest(widget, selection)) { - AddSelectionRequests(widget, selection, count, targets, &callback, - 1, closures, incremental, NULL); - } else { - GetSelectionValues(widget, selection, targets, count, - &callback, 1, closures, time, incremental, NULL); - } - XtStackFree((XtPointer) incremental, incremental_values); - UNLOCK_APP(app); -} - - -static Request GetRequestRecord( - Widget widget, - Atom selection, - XtRequestId id) -{ - Request req = (Request)id; - Select ctx = NULL; - - if ( (req == NULL - && ((ctx = FindCtx( XtDisplay(widget), selection )) == NULL - || ctx->req == NULL - || ctx->selection != selection - || ctx->widget == NULL)) - || (req != NULL - && (req->ctx == NULL - || req->ctx->selection != selection - || req->ctx->widget != widget))) - { - String params = XtName(widget); - Cardinal num_params = 1; - XtAppWarningMsg(XtWidgetToApplicationContext(widget), - "notInConvertSelection", "xtGetSelectionRequest", - XtCXtToolkitError, - "XtGetSelectionRequest or XtGetSelectionParameters called for widget \"%s\" outside of ConvertSelection proc", - ¶ms, &num_params - ); - return NULL; - } - - if (req == NULL) { - /* non-incremental owner; only one request can be - * outstanding at a time, so it's safe to keep ptr in ctx */ - req = ctx->req; - } - return req; -} - -XSelectionRequestEvent *XtGetSelectionRequest( - Widget widget, - Atom selection, - XtRequestId id) -{ - Request req = (Request)id; - WIDGET_TO_APPCON(widget); - - LOCK_APP(app); - - req = GetRequestRecord(widget, selection, id); - - if (! req) { - UNLOCK_APP(app); - return (XSelectionRequestEvent*) NULL; - } - - if (req->event.type == 0) { - /* owner is local; construct the remainder of the event */ - req->event.type = SelectionRequest; - req->event.serial = LastKnownRequestProcessed(XtDisplay(widget)); - req->event.send_event = True; - req->event.display = XtDisplay(widget); - req->event.owner = XtWindow(req->ctx->widget); - req->event.selection = selection; - } - UNLOCK_APP(app); - return &req->event; -} - -/* Property atom access */ -Atom XtReservePropertyAtom( - Widget w) -{ - return(GetSelectionProperty(XtDisplay(w))); -} - -void XtReleasePropertyAtom( - Widget w, - Atom atom) -{ - FreeSelectionProperty(XtDisplay(w), atom); -} - - -/* Multiple utilities */ - -/* All requests are put in a single list per widget. It is - very unlikely anyone will be gathering multiple MULTIPLE - requests at the same time, so the loss in efficiency for - this case is acceptable */ - -/* Queue one or more requests to the one we're gathering */ -static void AddSelectionRequests( - Widget wid, - Atom sel, - int count, - Atom *targets, - XtSelectionCallbackProc *callbacks, - int num_cb, - XtPointer *closures, - Boolean *incrementals, - Atom *properties) -{ - QueuedRequestInfo qi; - Window window = XtWindow(wid); - Display *dpy = XtDisplay(wid); - - LOCK_PROCESS; - if (multipleContext == 0) multipleContext = XUniqueContext(); - - qi = NULL; - (void) XFindContext(dpy, window, multipleContext, (XPointer*) &qi); - - if (qi != NULL) { - QueuedRequest *req = qi->requests; - int start = qi->count; - int i = 0; - int j = 0; - - qi->count += count; - req = (QueuedRequest*) XtRealloc((char*) req, - (start + count) * - sizeof(QueuedRequest)); - while(i < count) { - QueuedRequest newreq = (QueuedRequest) - __XtMalloc(sizeof(QueuedRequestRec)); - newreq->selection = sel; - newreq->target = targets[i]; - if (properties != NULL) - newreq->param = properties[i]; - else { - newreq->param = GetSelectionProperty(dpy); - XDeleteProperty(dpy, window, newreq->param); - } - newreq->callback = callbacks[j]; - newreq->closure = closures[i]; - newreq->incremental = incrementals[i]; - - req[start] = newreq; - start++; - i++; - j++; - if (j > num_cb) j = 0; - } - - qi->requests = req; - } else { - /* Impossible */ - } - - UNLOCK_PROCESS; -} - -/* Only call IsGatheringRequest when we have a lock already */ - -static Boolean IsGatheringRequest( - Widget wid, - Atom sel) -{ - QueuedRequestInfo qi; - Window window = XtWindow(wid); - Display *dpy = XtDisplay(wid); - Boolean found = False; - int i; - - if (multipleContext == 0) multipleContext = XUniqueContext(); - - qi = NULL; - (void) XFindContext(dpy, window, multipleContext, (XPointer*) &qi); - - if (qi != NULL) { - i = 0; - while(qi->selections[i] != None) { - if (qi->selections[i] == sel) { - found = True; - break; - } - i++; - } - } - - return(found); -} - -/* Cleanup request scans the request queue and releases any - properties queued, and removes any requests queued */ -static void CleanupRequest( - Display *dpy, - QueuedRequestInfo qi, - Atom sel) -{ - int i, j, n; - - i = 0; - - /* Remove this selection from the list */ - n = 0; - while(qi->selections[n] != sel && - qi->selections[n] != None) n++; - if (qi->selections[n] == sel) { - while(qi->selections[n] != None) { - qi->selections[n] = qi->selections[n + 1]; - n++; - } - } - - while(i < qi->count) { - QueuedRequest req = qi->requests[i]; - - if (req->selection == sel) { - /* Match */ - if (req->param != None) - FreeSelectionProperty(dpy, req->param); - qi->count--; - - for(j = i; j < qi->count; j++) - qi->requests[j] = qi->requests[j + 1]; - - XtFree((char*) req); - } else { - i++; - } - } -} - -extern void XtCreateSelectionRequest( - Widget widget, - Atom selection) -{ - QueuedRequestInfo queueInfo; - Window window = XtWindow(widget); - Display *dpy = XtDisplay(widget); - int n; - - LOCK_PROCESS; - if (multipleContext == 0) multipleContext = XUniqueContext(); - - queueInfo = NULL; - (void) XFindContext(dpy, window, multipleContext, (XPointer*) &queueInfo); - - /* If there is one, then cancel it */ - if (queueInfo != 0) - CleanupRequest(dpy, queueInfo, selection); - else { - /* Create it */ - queueInfo = (QueuedRequestInfo) __XtMalloc(sizeof(QueuedRequestInfoRec)); - queueInfo->count = 0; - queueInfo->selections = (Atom*) __XtMalloc(sizeof(Atom) * 2); - queueInfo->selections[0] = None; - queueInfo->requests = (QueuedRequest *) - __XtMalloc(sizeof(QueuedRequest)); - } - - /* Append this selection to list */ - n = 0; - while(queueInfo->selections[n] != None) n++; - queueInfo->selections = - (Atom*) XtRealloc((char*) queueInfo->selections, - (n + 2) * sizeof(Atom)); - queueInfo->selections[n] = selection; - queueInfo->selections[n + 1] = None; - - (void) XSaveContext(dpy, window, multipleContext, (char*) queueInfo); - UNLOCK_PROCESS; -} - -extern void XtSendSelectionRequest( - Widget widget, - Atom selection, - Time time) -{ - QueuedRequestInfo queueInfo; - Window window = XtWindow(widget); - Display *dpy = XtDisplay(widget); - - LOCK_PROCESS; - if (multipleContext == 0) multipleContext = XUniqueContext(); - - queueInfo = NULL; - (void) XFindContext(dpy, window, multipleContext, (XPointer*) &queueInfo); - if (queueInfo != NULL) { - int count = 0; - int i; - QueuedRequest *req = queueInfo->requests; - - /* Construct the requests and send it using - GetSelectionValues */ - for(i = 0; i < queueInfo->count; i++) - if (req[i]->selection == selection) count++; - - if (count > 0) { - if (count == 1) { - for(i = 0; i < queueInfo->count; i++) - if (req[i]->selection == selection) break; - - /* special case a multiple which isn't needed */ - GetSelectionValue(widget, selection, req[i]->target, - req[i]->callback, req[i]->closure, time, - req[i]->incremental, req[i]->param); - } else { - Atom *targets; - Atom t[PREALLOCED]; - XtSelectionCallbackProc *cbs; - XtSelectionCallbackProc c[PREALLOCED]; - XtPointer *closures; - XtPointer cs[PREALLOCED]; - Boolean *incrs; - Boolean ins[PREALLOCED]; - Atom *props; - Atom p[PREALLOCED]; - int i = 0; - int j = 0; - - /* Allocate */ - targets = (Atom *) XtStackAlloc(count * sizeof(Atom), t); - cbs = (XtSelectionCallbackProc *) - XtStackAlloc(count * sizeof(XtSelectionCallbackProc), c); - closures = (XtPointer *) XtStackAlloc(count * sizeof(XtPointer), cs); - incrs = (Boolean *) XtStackAlloc(count * sizeof(Boolean), ins); - props = (Atom *) XtStackAlloc(count * sizeof(Atom), p); - - /* Copy */ - for(i = 0; i < queueInfo->count; i++) { - if (req[i]->selection == selection) { - targets[j] = req[i]->target; - cbs[j] = req[i]->callback; - closures[j] = req[i]->closure; - incrs[j] = req[i]->incremental; - props[j] = req[i]->param; - j++; - } - } - - /* Make the request */ - GetSelectionValues(widget, selection, targets, count, - cbs, count, closures, time, incrs, props); - - /* Free */ - XtStackFree((XtPointer) targets, t); - XtStackFree((XtPointer) cbs, c); - XtStackFree((XtPointer) closures, cs); - XtStackFree((XtPointer) incrs, ins); - XtStackFree((XtPointer) props, p); - } - } - } - - CleanupRequest(dpy, queueInfo, selection); - UNLOCK_PROCESS; -} - -extern void XtCancelSelectionRequest( - Widget widget, - Atom selection) -{ - QueuedRequestInfo queueInfo; - Window window = XtWindow(widget); - Display *dpy = XtDisplay(widget); - - LOCK_PROCESS; - if (multipleContext == 0) multipleContext = XUniqueContext(); - - queueInfo = NULL; - (void) XFindContext(dpy, window, multipleContext, (XPointer*) &queueInfo); - /* If there is one, then cancel it */ - if (queueInfo != 0) - CleanupRequest(dpy, queueInfo, selection); - UNLOCK_PROCESS; -} - -/* Parameter utilities */ - -/* Parameters on a selection request */ -/* Places data on allocated parameter atom, then records the - parameter atom data for use in the next call to one of - the XtGetSelectionValue functions. */ -void XtSetSelectionParameters( - Widget requestor, - Atom selection, - Atom type, - XtPointer value, - unsigned long length, - int format) -{ - Display *dpy = XtDisplay(requestor); - Window window = XtWindow(requestor); - Atom property = GetParamInfo(requestor, selection); - - if (property == None) { - property = GetSelectionProperty(dpy); - AddParamInfo(requestor, selection, property); - } - - XChangeProperty(dpy, window, property, - type, format, PropModeReplace, - (unsigned char *) value, length); -} - -/* Retrieves data passed in a parameter. Data for this is stored - on the originator's window */ -void XtGetSelectionParameters( - Widget owner, - Atom selection, - XtRequestId request_id, - Atom* type_return, - XtPointer* value_return, - unsigned long* length_return, - int* format_return) -{ - Request req; - Display *dpy = XtDisplay(owner); - WIDGET_TO_APPCON(owner); - - *value_return = NULL; - *length_return = *format_return = 0; - *type_return = None; - - LOCK_APP(app); - - req = GetRequestRecord(owner, selection, request_id); - - if (req && req->property) { - unsigned long bytes_after; /* unused */ - StartProtectedSection(dpy, req->requestor); - XGetWindowProperty(dpy, req->requestor, req->property, 0L, 10000000, - False, AnyPropertyType, type_return, format_return, - length_return, &bytes_after, - (unsigned char**) value_return); - EndProtectedSection(dpy); -#ifdef XT_COPY_SELECTION - if (*value_return) { - int size = BYTELENGTH(*length_return, *format_return) + 1; - char *tmp = __XtMalloc((Cardinal) size); - (void) memmove(tmp, *value_return, size); - XFree(*value_return); - *value_return = tmp; - } -#endif - } - UNLOCK_APP(app); -} - -/* Parameters are temporarily stashed in an XContext. A list is used because - * there may be more than one selection request in progress. The context - * data is deleted when the list is empty. In the future, the parameter - * context could be merged with other contexts used during selections. - */ - -static void AddParamInfo( - Widget w, - Atom selection, - Atom param_atom) -{ - int n; - Param p; - ParamInfo pinfo; - - LOCK_PROCESS; - if (paramPropertyContext == 0) - paramPropertyContext = XUniqueContext(); - - if (XFindContext(XtDisplay(w), XtWindow(w), paramPropertyContext, - (XPointer *) &pinfo)) { - pinfo = (ParamInfo) __XtMalloc(sizeof(ParamInfoRec)); - pinfo->count = 1; - pinfo->paramlist = XtNew(ParamRec); - p = pinfo->paramlist; - (void) XSaveContext(XtDisplay(w), XtWindow(w), paramPropertyContext, - (char *)pinfo); - } - else { - for (n = pinfo->count, p = pinfo->paramlist; n; n--, p++) { - if (p->selection == None || p->selection == selection) - break; - } - if (n == 0) { - pinfo->count++; - pinfo->paramlist = (Param) - XtRealloc((char*) pinfo->paramlist, - pinfo->count * sizeof(ParamRec)); - p = &pinfo->paramlist[pinfo->count - 1]; - (void) XSaveContext(XtDisplay(w), XtWindow(w), - paramPropertyContext, (char *)pinfo); - } - } - p->selection = selection; - p->param = param_atom; - UNLOCK_PROCESS; -} - -static void RemoveParamInfo( - Widget w, - Atom selection) -{ - int n; - Param p; - ParamInfo pinfo; - Boolean retain = False; - - LOCK_PROCESS; - if (paramPropertyContext - && (XFindContext(XtDisplay(w), XtWindow(w), paramPropertyContext, - (XPointer *) &pinfo) == 0)) { - - /* Find and invalidate the parameter data. */ - for (n = pinfo->count, p = pinfo->paramlist; n; n--, p++) { - if (p->selection != None) { - if (p->selection == selection) - p->selection = None; - else - retain = True; - } - } - /* If there's no valid data remaining, release the context entry. */ - if (! retain) { - XtFree((char*) pinfo->paramlist); - XtFree((char*) pinfo); - XDeleteContext(XtDisplay(w), XtWindow(w), paramPropertyContext); - } - } - UNLOCK_PROCESS; -} - -static Atom GetParamInfo( - Widget w, - Atom selection) -{ - int n; - Param p; - ParamInfo pinfo; - Atom atom = None; - - LOCK_PROCESS; - if (paramPropertyContext - && (XFindContext(XtDisplay(w), XtWindow(w), paramPropertyContext, - (XPointer *) &pinfo) == 0)) { - - for (n = pinfo->count, p = pinfo->paramlist; n; n--, p++) - if (p->selection == selection) { - atom = p->param; - break; - } - } - UNLOCK_PROCESS; - return atom; -} diff --git a/nx-X11/lib/Xt/SelectionI.h b/nx-X11/lib/Xt/SelectionI.h deleted file mode 100644 index e589aece5..000000000 --- a/nx-X11/lib/Xt/SelectionI.h +++ /dev/null @@ -1,170 +0,0 @@ -/* $Xorg: SelectionI.h,v 1.4 2001/02/09 02:03:58 xorgcvs Exp $ */ - -/*********************************************************** - -Copyright 1987, 1988, 1994, 1998 The Open Group - -Permission to use, copy, modify, distribute, and sell this software and its -documentation for any purpose is hereby granted without fee, provided that -the above copyright notice appear in all copies and that both that -copyright notice and this permission notice appear in supporting -documentation. - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN -AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN -CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -Except as contained in this notice, the name of The Open Group shall not be -used in advertising or otherwise to promote the sale, use or other dealings -in this Software without prior written authorization from The Open Group. - - -Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. - - All Rights Reserved - -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 name of Digital 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 -ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL -DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR -ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, -WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, -ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS -SOFTWARE. - -******************************************************************/ - -#ifndef _XtselectionI_h -#define _XtselectionI_h - -#include "Intrinsic.h" - -typedef struct _RequestRec *Request; -typedef struct _SelectRec *Select; - -typedef struct _RequestRec { - Select ctx; /* logical owner */ - Widget widget; /* widget actually receiving Selection events */ - Window requestor; - Atom property; - Atom target; - Atom type; - int format; - XtPointer value; - unsigned long bytelength; - unsigned long offset; - XtIntervalId timeout; - XSelectionRequestEvent event; /* for XtGetSelectionRequest */ - Boolean allSent; -} RequestRec; - -typedef struct { - Atom prop; - Boolean avail; -} SelectionPropRec, *SelectionProp; - -typedef struct { - Display *dpy; - Atom incr_atom, indirect_atom, timestamp_atom; - int propCount; - SelectionProp list; -} PropListRec, *PropList; - -typedef struct _SelectRec { - Atom selection; /* constant */ - Display *dpy; /* constant */ - Widget widget; - Time time; - unsigned long serial; - XtConvertSelectionProc convert; - XtLoseSelectionProc loses; - XtSelectionDoneProc notify; - XtCancelConvertSelectionProc owner_cancel; - XtPointer owner_closure; - PropList prop_list; - Request req; /* state for local non-incr xfer */ - int ref_count; /* of active transfers */ - unsigned int incremental:1; - unsigned int free_when_done:1; - unsigned int was_disowned:1; -} SelectRec; - -typedef struct _ParamRec { - Atom selection; - Atom param; -} ParamRec, *Param; - -typedef struct _ParamInfoRec { - unsigned int count; - Param paramlist; -} ParamInfoRec, *ParamInfo; - -typedef struct _QueuedRequestRec { - Atom selection; - Atom target; - Atom param; - XtSelectionCallbackProc callback; - XtPointer closure; - Time time; - Boolean incremental; -} QueuedRequestRec, *QueuedRequest; - -typedef struct _QueuedRequestInfoRec { - int count; - Atom *selections; - QueuedRequest *requests; -} QueuedRequestInfoRec, *QueuedRequestInfo; - -typedef struct { - XtSelectionCallbackProc *callbacks; - XtPointer *req_closure; - Atom property; - Atom *target; - Atom type; - int format; - char *value; - int bytelength; - int offset; - XtIntervalId timeout; - XtEventHandler proc; - Widget widget; - Time time; - Select ctx; - Boolean *incremental; - int current; -} CallBackInfoRec, *CallBackInfo; - -typedef struct { - Atom target; - Atom property; -} IndirectPair; - -#define IndirectPairWordSize 2 - -typedef struct { - int active_transfer_count; -} RequestWindowRec; - -#define MAX_SELECTION_INCR(dpy) (((65536 < XMaxRequestSize(dpy)) ? \ - (65536 << 2) : (XMaxRequestSize(dpy) << 2))-100) - -#define MATCH_SELECT(event, info) ((event->time == info->time) && \ - (event->requestor == XtWindow(info->widget)) && \ - (event->selection == info->ctx->selection) && \ - (event->target == *info->target)) - -#endif /* _XtselectionI_h */ -/* DON'T ADD STUFF AFTER THIS #endif */ diff --git a/nx-X11/lib/Xt/SetSens.c b/nx-X11/lib/Xt/SetSens.c deleted file mode 100644 index ad2b6f489..000000000 --- a/nx-X11/lib/Xt/SetSens.c +++ /dev/null @@ -1,128 +0,0 @@ -/* $Xorg: SetSens.c,v 1.4 2001/02/09 02:03:58 xorgcvs Exp $ */ - -/*********************************************************** -Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts -Copyright 1993 by Sun Microsystems, Inc. Mountain View, CA. - - All Rights Reserved - -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 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 -ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL -DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR -ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, -WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, -ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS -SOFTWARE. - -SUN DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, -INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FIT- -NESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SUN BE LI- -ABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR -ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR -PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR -OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH -THE USE OR PERFORMANCE OF THIS SOFTWARE. - -******************************************************************/ - -/* - -Copyright 1987, 1988, 1998 The Open Group - -Permission to use, copy, modify, distribute, and sell this software and its -documentation for any purpose is hereby granted without fee, provided that -the above copyright notice appear in all copies and that both that -copyright notice and this permission notice appear in supporting -documentation. - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN -AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN -CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -Except as contained in this notice, the name of The Open Group shall not be -used in advertising or otherwise to promote the sale, use or other dealings -in this Software without prior written authorization from The Open Group. - -*/ -/* $XFree86: xc/lib/Xt/SetSens.c,v 1.3 2001/12/14 19:56:29 dawes Exp $ */ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif -#include "IntrinsicI.h" -#include "StringDefs.h" - -/* - * XtSetSensitive() - */ - -static void SetAncestorSensitive( - register Widget widget, - Boolean ancestor_sensitive) -{ - Arg args[1]; - register Cardinal i; - register WidgetList children; - - if (widget->core.ancestor_sensitive == ancestor_sensitive) return; - - XtSetArg(args[0], XtNancestorSensitive, ancestor_sensitive); - XtSetValues(widget, args, XtNumber(args)); - - /* If widget's sensitive is TRUE, propagate new ancestor_sensitive to - children's ancestor_sensitive; else do nothing as children's - ancestor_sensitive is already FALSE */ - - if (widget->core.sensitive && XtIsComposite(widget)) { - children = ((CompositeWidget) widget)->composite.children; - for (i=0; i < ((CompositeWidget)widget)->composite.num_children; i++) { - SetAncestorSensitive (children[i], ancestor_sensitive); - } - } -} /* SetAncestorSensitive */ - - -void XtSetSensitive( - register Widget widget, - _XtBoolean sensitive) -{ - Arg args[1]; - register Cardinal i; - register WidgetList children; - WIDGET_TO_APPCON(widget); - - LOCK_APP(app); - if (widget->core.sensitive == sensitive) { - UNLOCK_APP(app); - return; - } - - XtSetArg(args[0], XtNsensitive, sensitive); - XtSetValues(widget, args, XtNumber(args)); - - /* If widget's ancestor_sensitive is TRUE, propagate new sensitive to - children's ancestor_sensitive; else do nothing as children's - ancestor_sensitive is already FALSE */ - - if (widget->core.ancestor_sensitive && XtIsComposite (widget)) { - children = ((CompositeWidget) widget)->composite.children; - for (i = 0; i < ((CompositeWidget)widget)->composite.num_children; i++){ - SetAncestorSensitive (children[i], sensitive); - } - } - UNLOCK_APP(app); -} /* XtSetSensitive */ diff --git a/nx-X11/lib/Xt/SetValues.c b/nx-X11/lib/Xt/SetValues.c deleted file mode 100644 index d9e8a4695..000000000 --- a/nx-X11/lib/Xt/SetValues.c +++ /dev/null @@ -1,443 +0,0 @@ -/* $Xorg: SetValues.c,v 1.4 2001/02/09 02:03:58 xorgcvs Exp $ */ - -/*********************************************************** -Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts -Copyright 1993 by Sun Microsystems, Inc. Mountain View, CA. - - All Rights Reserved - -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 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 -ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL -DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR -ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, -WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, -ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS -SOFTWARE. - -SUN DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, -INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FIT- -NESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SUN BE LI- -ABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR -ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR -PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR -OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH -THE USE OR PERFORMANCE OF THIS SOFTWARE. - -******************************************************************/ - -/* - -Copyright 1987, 1988, 1994, 1998 The Open Group - -Permission to use, copy, modify, distribute, and sell this software and its -documentation for any purpose is hereby granted without fee, provided that -the above copyright notice appear in all copies and that both that -copyright notice and this permission notice appear in supporting -documentation. - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN -AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN -CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -Except as contained in this notice, the name of The Open Group shall not be -used in advertising or otherwise to promote the sale, use or other dealings -in this Software without prior written authorization from The Open Group. - -*/ -/* $XFree86: xc/lib/Xt/SetValues.c,v 1.2 2001/08/22 22:52:19 dawes Exp $ */ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif -#include "IntrinsicI.h" - -/* - * XtSetValues(), XtSetSubvalues() - */ - - -static void SetValues( - char* base, /* Base address to write values to */ - XrmResourceList* res, /* The current resource values. */ - register Cardinal num_resources, /* number of items in resources */ - ArgList args, /* The resource values to set */ - Cardinal num_args) /* number of items in arg list */ -{ - register ArgList arg; - register Cardinal i; - register XrmName argName; - register XrmResourceList* xrmres; - - /* Resource lists are assumed to be in compiled form already via the - initial XtGetResources, XtGetSubresources calls */ - - for (arg = args ; num_args != 0; num_args--, arg++) { - argName = StringToName(arg->name); - for (xrmres = res, i = 0; i < num_resources; i++, xrmres++) { - if (argName == (*xrmres)->xrm_name) { - _XtCopyFromArg(arg->value, - base - (*xrmres)->xrm_offset - 1, - (*xrmres)->xrm_size); - break; - } - } - } -} /* SetValues */ - -static Boolean CallSetValues ( - WidgetClass class, - Widget current, - Widget request, - Widget new, - ArgList args, - Cardinal num_args) -{ - Boolean redisplay = FALSE; - WidgetClass superclass; - XtArgsFunc set_values_hook; - XtSetValuesFunc set_values; - - LOCK_PROCESS; - superclass = class->core_class.superclass; - UNLOCK_PROCESS; - if (superclass) - redisplay = - CallSetValues(superclass, current, request, new, args, num_args); - - LOCK_PROCESS; - set_values = class->core_class.set_values; - UNLOCK_PROCESS; - if (set_values) - redisplay |= (*set_values) (current, request, new, args, &num_args); - - LOCK_PROCESS; - set_values_hook = class->core_class.set_values_hook; - UNLOCK_PROCESS; - if (set_values_hook) - redisplay |= (*set_values_hook) (new, args, &num_args); - return (redisplay); -} - -static Boolean -CallConstraintSetValues ( - ConstraintWidgetClass class, - Widget current, - Widget request, - Widget new, - ArgList args, - Cardinal num_args) -{ - Boolean redisplay = FALSE; - XtSetValuesFunc set_values; - ConstraintWidgetClass superclass; - - if ((WidgetClass)class != constraintWidgetClass) { - if (class == NULL) - XtAppErrorMsg(XtWidgetToApplicationContext(current), - "invalidClass","constraintSetValue",XtCXtToolkitError, - "Subclass of Constraint required in CallConstraintSetValues", - (String *)NULL, (Cardinal *)NULL); - LOCK_PROCESS; - superclass = (ConstraintWidgetClass) class->core_class.superclass; - UNLOCK_PROCESS; - redisplay = - CallConstraintSetValues(superclass, - current, request, new, args, num_args); - } - LOCK_PROCESS; - set_values = class->constraint_class.set_values; - UNLOCK_PROCESS; - if (set_values) - redisplay |= (*set_values) (current, request, new, args, &num_args); - return (redisplay); -} - -void XtSetSubvalues( - XtPointer base, /* Base address to write values to */ - register XtResourceList resources, /* The current resource values. */ - register Cardinal num_resources, /* number of items in resources */ - ArgList args, /* The resource values to set */ - Cardinal num_args) /* number of items in arg list */ -{ - register XrmResourceList* xrmres; - xrmres = _XtCreateIndirectionTable (resources, num_resources); - SetValues((char*)base,xrmres,num_resources, args, num_args); - XtFree((char *)xrmres); -} - - -void XtSetValues( - register Widget w, - ArgList args, - Cardinal num_args) -{ - register Widget oldw, reqw; - /* need to use strictest alignment rules possible in next two decls. */ - double oldwCache[100], reqwCache[100]; - double oldcCache[20], reqcCache[20]; - Cardinal widgetSize, constraintSize; - Boolean redisplay, cleared_rect_obj = False; - XtGeometryResult result; - XtWidgetGeometry geoReq, geoReply; - WidgetClass wc; - ConstraintWidgetClass cwc = 0; - Boolean hasConstraints; - XtAlmostProc set_values_almost; - XtAppContext app = XtWidgetToApplicationContext(w); - Widget hookobj = XtHooksOfDisplay(XtDisplayOfObject(w)); - - LOCK_APP(app); - wc = XtClass(w); - if ((args == NULL) && (num_args != 0)) { - XtAppErrorMsg(app, - "invalidArgCount","xtSetValues",XtCXtToolkitError, - "Argument count > 0 on NULL argument list in XtSetValues", - (String *)NULL, (Cardinal *)NULL); - } - - /* Allocate and copy current widget into old widget */ - - LOCK_PROCESS; - widgetSize = wc->core_class.widget_size; - UNLOCK_PROCESS; - oldw = (Widget) XtStackAlloc(widgetSize, oldwCache); - reqw = (Widget) XtStackAlloc (widgetSize, reqwCache); - (void) memmove((char *) oldw, (char *) w, (int) widgetSize); - - /* Set resource values */ - - LOCK_PROCESS; - SetValues((char*)w, (XrmResourceList *) wc->core_class.resources, - wc->core_class.num_resources, args, num_args); - UNLOCK_PROCESS; - - (void) memmove ((char *) reqw, (char *) w, (int) widgetSize); - - hasConstraints = (XtParent(w) != NULL && !XtIsShell(w) && XtIsConstraint(XtParent(w))); - - /* Some widget sets apparently do ugly things by freeing the - * constraints on some children, thus the extra test here */ - if (hasConstraints) { - cwc = (ConstraintWidgetClass) XtClass(w->core.parent); - if (w->core.constraints) { - LOCK_PROCESS; - constraintSize = cwc->constraint_class.constraint_size; - UNLOCK_PROCESS; - } else constraintSize = 0; - } else constraintSize = 0; - - if (constraintSize) { - /* Allocate and copy current constraints into oldw */ - oldw->core.constraints = XtStackAlloc(constraintSize, oldcCache); - reqw->core.constraints = XtStackAlloc(constraintSize, reqcCache); - (void) memmove((char *) oldw->core.constraints, - (char *) w->core.constraints, (int) constraintSize); - - /* Set constraint values */ - LOCK_PROCESS; - SetValues((char*)w->core.constraints, - (XrmResourceList *)(cwc->constraint_class.resources), - cwc->constraint_class.num_resources, args, num_args); - UNLOCK_PROCESS; - (void) memmove((char *) reqw->core.constraints, - (char *) w->core.constraints, (int) constraintSize); - } - - /* Inform widget of changes, then inform parent of changes */ - redisplay = CallSetValues (wc, oldw, reqw, w, args, num_args); - if (hasConstraints) { - redisplay |= CallConstraintSetValues(cwc, oldw, reqw, w, args, num_args); - } - - if (XtHasCallbacks(hookobj, XtNchangeHook) == XtCallbackHasSome) { - XtChangeHookDataRec call_data; - XtChangeHookSetValuesDataRec set_val; - - set_val.old = oldw; - set_val.req = reqw; - set_val.args = args; - set_val.num_args = num_args; - call_data.type = XtHsetValues; - call_data.widget = w; - call_data.event_data = (XtPointer) &set_val; - XtCallCallbackList(hookobj, - ((HookObject)hookobj)->hooks.changehook_callbacks, - (XtPointer)&call_data); - } - - if (XtIsRectObj(w)) { - /* Now perform geometry request if needed */ - geoReq.request_mode = 0; - if (oldw->core.x != w->core.x) { - geoReq.x = w->core.x; - w->core.x = oldw->core.x; - geoReq.request_mode |= CWX; - } - if (oldw->core.y != w->core.y) { - geoReq.y = w->core.y; - w->core.y = oldw->core.y; - geoReq.request_mode |= CWY; - } - if (oldw->core.width != w->core.width) { - geoReq.width = w->core.width; - w->core.width = oldw->core.width; - geoReq.request_mode |= CWWidth; - } - if (oldw->core.height != w->core.height) { - geoReq.height = w->core.height; - w->core.height = oldw->core.height; - geoReq.request_mode |= CWHeight; - } - if (oldw->core.border_width != w->core.border_width) { - geoReq.border_width = w->core.border_width; - w->core.border_width = oldw->core.border_width; - geoReq.request_mode |= CWBorderWidth; - } - - if (geoReq.request_mode != 0) { - /* Pass on any requests for unchanged geometry values */ - if (geoReq.request_mode != - (CWX | CWY | CWWidth | CWHeight | CWBorderWidth)) { - for ( ; num_args != 0; num_args--, args++) { - if (! (geoReq.request_mode & CWX) && - strcmp(XtNx, args->name) == 0) { - geoReq.x = w->core.x; - geoReq.request_mode |= CWX; - } else if (! (geoReq.request_mode & CWY) && - strcmp(XtNy, args->name) == 0) { - geoReq.y = w->core.y; - geoReq.request_mode |= CWY; - } else if (! (geoReq.request_mode & CWWidth) && - strcmp(XtNwidth, args->name) == 0) { - geoReq.width = w->core.width; - geoReq.request_mode |= CWWidth; - } else if (! (geoReq.request_mode & CWHeight) && - strcmp(XtNheight, args->name) == 0) { - geoReq.height = w->core.height; - geoReq.request_mode |= CWHeight; - } else if (! (geoReq.request_mode & CWBorderWidth) && - strcmp(XtNborderWidth, args->name) == 0) { - geoReq.border_width = w->core.border_width; - geoReq.request_mode |= CWBorderWidth; - } - } - } - CALLGEOTAT(_XtGeoTrace(w, - "\nXtSetValues sees some geometry changes for \"%s\".\n", - XtName(w))); - CALLGEOTAT(_XtGeoTab(1)); - do { - XtGeometryHookDataRec call_data; - - if (XtHasCallbacks(hookobj, XtNgeometryHook) == XtCallbackHasSome) { - call_data.type = XtHpreGeometry; - call_data.widget = w; - call_data.request = &geoReq; - XtCallCallbackList(hookobj, - ((HookObject)hookobj)->hooks.geometryhook_callbacks, - (XtPointer)&call_data); - call_data.result = result = - _XtMakeGeometryRequest(w, &geoReq, &geoReply, - &cleared_rect_obj); - call_data.type = XtHpostGeometry; - call_data.reply = &geoReply; - XtCallCallbackList(hookobj, - ((HookObject)hookobj)->hooks.geometryhook_callbacks, - (XtPointer)&call_data); - } else { - result = _XtMakeGeometryRequest(w, &geoReq, &geoReply, - &cleared_rect_obj); - } - if (result == XtGeometryYes || result == XtGeometryDone) - break; - - /* An Almost or No reply. Call widget and let it munge - request, reply */ - LOCK_PROCESS; - set_values_almost = wc->core_class.set_values_almost; - UNLOCK_PROCESS; - if (set_values_almost == NULL) { - XtAppWarningMsg(app, - "invalidProcedure","set_values_almost", - XtCXtToolkitError, - "set_values_almost procedure shouldn't be NULL", - (String *)NULL, (Cardinal *)NULL); - break; - } - if (result == XtGeometryNo) geoReply.request_mode = 0; - CALLGEOTAT(_XtGeoTrace(w,"calling SetValuesAlmost.\n")); - (*set_values_almost) (oldw, w, &geoReq, &geoReply); - } while (geoReq.request_mode != 0); - /* call resize proc if we changed size and parent - * didn't already invoke resize */ - { - XtWidgetProc resize; - LOCK_PROCESS; - resize = wc->core_class.resize; - UNLOCK_PROCESS; - if ((w->core.width != oldw->core.width || - w->core.height != oldw->core.height) - && result != XtGeometryDone - && resize != (XtWidgetProc) NULL) { - CALLGEOTAT(_XtGeoTrace(w, - "XtSetValues calls \"%s\"'s resize proc.\n", - XtName(w))); - (*resize)(w); - } - } - CALLGEOTAT(_XtGeoTab(-1)); - } - /* Redisplay if needed. No point in clearing if the window is - * about to disappear, as the Expose event will just go straight - * to the bit bucket. */ - if (XtIsWidget(w)) { - /* widgets can distinguish between redisplay and resize, since - the server will cause an expose on resize */ - if (redisplay && XtIsRealized(w) && !w->core.being_destroyed) { - CALLGEOTAT(_XtGeoTrace(w, - "XtSetValues calls ClearArea on \"%s\".\n", - XtName(w))); - XClearArea (XtDisplay(w), XtWindow(w), 0, 0, 0, 0, TRUE); - } - } else { /*non-window object */ - if (redisplay && ! cleared_rect_obj ) { - Widget pw = _XtWindowedAncestor(w); - if (XtIsRealized(pw) && !pw->core.being_destroyed) { - RectObj r = (RectObj)w; - int bw2 = r->rectangle.border_width << 1; - CALLGEOTAT(_XtGeoTrace(w, - "XtSetValues calls ClearArea on \"%s\"'s parent \"%s\".\n", - XtName(w),XtName(pw))); - XClearArea (XtDisplay (pw), XtWindow (pw), - r->rectangle.x, r->rectangle.y, - r->rectangle.width + bw2, - r->rectangle.height + bw2,TRUE); - } - } - } - } - - - /* Free dynamic storage */ - if (constraintSize) { - XtStackFree(oldw->core.constraints, oldcCache); - XtStackFree(reqw->core.constraints, reqcCache); - } - XtStackFree((XtPointer)oldw, oldwCache); - XtStackFree((XtPointer)reqw, reqwCache); - UNLOCK_APP(app); -} /* XtSetValues */ diff --git a/nx-X11/lib/Xt/SetWMCW.c b/nx-X11/lib/Xt/SetWMCW.c deleted file mode 100644 index d714fa665..000000000 --- a/nx-X11/lib/Xt/SetWMCW.c +++ /dev/null @@ -1,173 +0,0 @@ -/* $Xorg: SetWMCW.c,v 1.4 2001/02/09 02:03:58 xorgcvs Exp $ */ -/* $XdotOrg: xc/lib/Xt/SetWMCW.c,v 1.4 2005/07/22 20:30:10 alanc Exp $ - * - * Author: Chris D. Peterson, MIT X Consortium - */ - -/* Copyright 1993 Sun Microsystems, Inc. All rights reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the - * "Software"), to deal in the Software without restriction, including - * without limitation the rights to use, copy, modify, merge, publish, - * distribute, and/or sell copies of the Software, and to permit persons - * to whom the Software is furnished to do so, provided that the above - * copyright notice(s) and this permission notice appear in all copies of - * the Software and that both the above copyright notice(s) and this - * permission notice appear in supporting documentation. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT - * OF THIRD PARTY RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR - * HOLDERS INCLUDED IN THIS NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL - * INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING - * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, - * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION - * WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - * - * Except as contained in this notice, the name of a copyright holder - * shall not be used in advertising or otherwise to promote the sale, use - * or other dealings in this Software without prior written authorization - * of the copyright holder. - */ - -/* - -Copyright 1989, 1994, 1998 The Open Group - -Permission to use, copy, modify, distribute, and sell this software and its -documentation for any purpose is hereby granted without fee, provided that -the above copyright notice appear in all copies and that both that -copyright notice and this permission notice appear in supporting -documentation. - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN -AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN -CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -Except as contained in this notice, the name of The Open Group shall not be -used in advertising or otherwise to promote the sale, use or other dealings -in this Software without prior written authorization from The Open Group. - -*/ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif -#include "IntrinsicI.h" -#include <X11/Xatom.h> - -/* Function Name: XtSetWMColormapWindows - * - * Description: Sets the value of the WM_COLORMAP_WINDOWS - * property on a widget's window. - * - * Arguments: widget - specifies the widget on whose window the - * - WM_COLORMAP_WINDOWS property will be stored. - * - * list - Specifies a list of widgets whose windows are to be - * listed in the WM_COLORMAP_WINDOWS property. - * count - Specifies the number of widgets in list. - * - * Returns: none. - */ - -void -XtSetWMColormapWindows( - Widget widget, - Widget *list, - Cardinal count) -{ - Window *data; - Widget *checked, *top, *temp, hookobj; - Cardinal i, j, checked_count; - Boolean match; - Atom xa_wm_colormap_windows; - WIDGET_TO_APPCON(widget); - - LOCK_APP(app); - if ( !XtIsRealized(widget) || (count == 0) ) { - UNLOCK_APP(app); - return; - } - - top = checked = (Widget *) __XtMalloc( (Cardinal) sizeof(Widget) * count); - - -/* - * The specification calls for only adding the windows that have unique - * colormaps to the property to this function, so we will make a pass through - * the widget list removing all the widgets with non-unique colormaps. - * - * We will also remove any unrealized widgets from the list at this time. - */ - - for (checked_count = 0, i = 0; i < count; i++) { - if (!XtIsRealized(list[i])) continue; - - *checked = list[i]; - match = FALSE; - -/* - * Don't check first element for matching colormap since there is nothing - * to check it against. - */ - - if (checked != top) - for (j = 0, temp = top; j < checked_count ; j++, temp++) - if ( (*temp)->core.colormap == (*checked)->core.colormap) { - match = TRUE; - break; - } - -/* - * If no colormap was found to match then add this widget to the linked list. - */ - - if (!match) { - checked++; - checked_count++; - } - } - -/* - * Now that we have the list of widgets we need to convert it to a list of - * windows and set the property. - */ - - data = (Window *) __XtMalloc( (Cardinal) sizeof(Window) * checked_count); - - for ( i = 0 ; i < checked_count ; i++) - data[i] = XtWindow(top[i]); - - xa_wm_colormap_windows = XInternAtom(XtDisplay(widget), - "WM_COLORMAP_WINDOWS", FALSE); - - XChangeProperty(XtDisplay(widget), XtWindow(widget), - xa_wm_colormap_windows, XA_WINDOW, 32, - PropModeReplace, (unsigned char *) data, (int) i); - - hookobj = XtHooksOfDisplay(XtDisplay(widget)); - if (XtHasCallbacks(hookobj, XtNchangeHook) == XtCallbackHasSome) { - XtChangeHookDataRec call_data; - - call_data.type = XtHsetWMColormapWindows; - call_data.widget = widget; - call_data.event_data = (XtPointer) list; - call_data.num_event_data = count; - XtCallCallbackList(hookobj, - ((HookObject)hookobj)->hooks.changehook_callbacks, - (XtPointer)&call_data); - } - - XtFree( (char *) data); - XtFree( (char *) top); - UNLOCK_APP(app); -} diff --git a/nx-X11/lib/Xt/Shell.c b/nx-X11/lib/Xt/Shell.c deleted file mode 100644 index b3e57b8e5..000000000 --- a/nx-X11/lib/Xt/Shell.c +++ /dev/null @@ -1,3414 +0,0 @@ -/* $Xorg: Shell.c,v 1.4 2001/02/09 02:03:58 xorgcvs Exp $ */ - -/*********************************************************** -Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts -Copyright 1993 by Sun Microsystems, Inc. Mountain View, CA. - - All Rights Reserved - -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 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 -ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL -DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR -ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, -WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, -ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS -SOFTWARE. - -SUN DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, -INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FIT- -NESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SUN BE LI- -ABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR -ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR -PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR -OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH -THE USE OR PERFORMANCE OF THIS SOFTWARE. - -******************************************************************/ -/* $XFree86: xc/lib/Xt/Shell.c,v 3.16tsi Exp $ */ - -/* - -Copyright 1987, 1988, 1994, 1998 The Open Group - -Permission to use, copy, modify, distribute, and sell this software and its -documentation for any purpose is hereby granted without fee, provided that -the above copyright notice appear in all copies and that both that -copyright notice and this permission notice appear in supporting -documentation. - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN -AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN -CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -Except as contained in this notice, the name of The Open Group shall not be -used in advertising or otherwise to promote the sale, use or other dealings -in this Software without prior written authorization from The Open Group. - -*/ - -#define SHELL - -#ifndef DEFAULT_WM_TIMEOUT -#define DEFAULT_WM_TIMEOUT 5000 -#endif - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif -#include "IntrinsicI.h" -#include "StringDefs.h" -#include "Shell.h" -#include "ShellP.h" -#include "ShellI.h" -#include "Vendor.h" -#include "VendorP.h" -#include <X11/Xatom.h> -#include <X11/Xlocale.h> -#include <X11/ICE/ICElib.h> -#include <stdio.h> -#include <stdlib.h> - -#ifdef EDITRES -#include <X11/Xmu/Editres.h> -#endif - -/*************************************************************************** - * - * Note: per the Xt spec, the Shell geometry management assumes in - * several places that there is only one managed child. This is - * *not* a bug. Any subclass that assumes otherwise is broken. - * - ***************************************************************************/ - -#define BIGSIZE ((Dimension)32767) - -/*************************************************************************** - * - * Default values for resource lists - * - ***************************************************************************/ - -#ifdef CRAY -void _XtShellDepth(Widget, int, XrmValue *); -void _XtShellColormap(Widget, int, XrmValue *); -void _XtShellAncestorSensitive(Widget, int, XrmValue *); -void _XtTitleEncoding(Widget, int, XrmValue *); -#else -static void _XtShellDepth(Widget, int, XrmValue *); -static void _XtShellColormap(Widget, int, XrmValue *); -static void _XtShellAncestorSensitive(Widget, int, XrmValue *); -static void _XtTitleEncoding(Widget, int, XrmValue *); -#endif - -/*************************************************************************** - * - * Shell class record - * - ***************************************************************************/ - -#define Offset(x) (XtOffsetOf(ShellRec, x)) -static XtResource shellResources[]= -{ - {XtNx, XtCPosition, XtRPosition, sizeof(Position), - Offset(core.x), XtRImmediate, (XtPointer)BIGSIZE}, - {XtNy, XtCPosition, XtRPosition, sizeof(Position), - Offset(core.y), XtRImmediate, (XtPointer)BIGSIZE}, - { XtNdepth, XtCDepth, XtRInt, sizeof(int), - Offset(core.depth), XtRCallProc, (XtPointer) _XtShellDepth}, - { XtNcolormap, XtCColormap, XtRColormap, sizeof(Colormap), - Offset(core.colormap), XtRCallProc, (XtPointer) _XtShellColormap}, - { XtNancestorSensitive, XtCSensitive, XtRBoolean, sizeof(Boolean), - Offset(core.ancestor_sensitive), XtRCallProc, - (XtPointer) _XtShellAncestorSensitive}, - { XtNallowShellResize, XtCAllowShellResize, XtRBoolean, - sizeof(Boolean), Offset(shell.allow_shell_resize), - XtRImmediate, (XtPointer)False}, - { XtNgeometry, XtCGeometry, XtRString, sizeof(String), - Offset(shell.geometry), XtRString, (XtPointer)NULL}, - { XtNcreatePopupChildProc, XtCCreatePopupChildProc, XtRFunction, - sizeof(XtCreatePopupChildProc), Offset(shell.create_popup_child_proc), - XtRFunction, NULL}, - { XtNsaveUnder, XtCSaveUnder, XtRBoolean, sizeof(Boolean), - Offset(shell.save_under), XtRImmediate, (XtPointer)False}, - { XtNpopupCallback, XtCCallback, XtRCallback, sizeof(XtCallbackList), - Offset(shell.popup_callback), XtRCallback, (XtPointer) NULL}, - { XtNpopdownCallback, XtCCallback, XtRCallback, sizeof(XtCallbackList), - Offset(shell.popdown_callback), XtRCallback, (XtPointer) NULL}, - { XtNoverrideRedirect, XtCOverrideRedirect, - XtRBoolean, sizeof(Boolean), Offset(shell.override_redirect), - XtRImmediate, (XtPointer)False}, - { XtNvisual, XtCVisual, XtRVisual, sizeof(Visual*), - Offset(shell.visual), XtRImmediate, CopyFromParent} -}; - -static void ClassPartInitialize(WidgetClass); -static void Initialize(Widget, Widget, ArgList, Cardinal *); -static void Realize(Widget, Mask *, XSetWindowAttributes *); -static void Resize(Widget); -static Boolean SetValues(Widget, Widget, Widget, ArgList , Cardinal *); -static void GetValuesHook(Widget, ArgList, Cardinal*); -static void ChangeManaged(Widget); -static XtGeometryResult GeometryManager(Widget, XtWidgetGeometry *, XtWidgetGeometry *); -static XtGeometryResult RootGeometryManager(Widget gw, XtWidgetGeometry *request, XtWidgetGeometry *reply); -static void Destroy(Widget); - -static ShellClassExtensionRec shellClassExtRec = { - NULL, - NULLQUARK, - XtShellExtensionVersion, - sizeof(ShellClassExtensionRec), - RootGeometryManager -}; - -externaldef(shellclassrec) ShellClassRec shellClassRec = { - { /* Core */ - /* superclass */ (WidgetClass) &compositeClassRec, - /* class_name */ "Shell", - /* size */ sizeof(ShellRec), - /* Class Initializer */ NULL, - /* class_part_initialize*/ ClassPartInitialize, - /* Class init'ed ? */ FALSE, - /* initialize */ Initialize, - /* initialize_notify */ NULL, - /* realize */ Realize, - /* actions */ NULL, - /* num_actions */ 0, - /* resources */ shellResources, - /* resource_count */ XtNumber(shellResources), - /* xrm_class */ NULLQUARK, - /* compress_motion */ FALSE, - /* compress_exposure */ TRUE, - /* compress_enterleave*/ FALSE, - /* visible_interest */ FALSE, - /* destroy */ Destroy, - /* resize */ Resize, - /* expose */ NULL, - /* set_values */ SetValues, - /* set_values_hook */ NULL, - /* set_values_almost */ XtInheritSetValuesAlmost, - /* get_values_hook */ GetValuesHook, - /* accept_focus */ NULL, - /* intrinsics version */ XtVersion, - /* callback offsets */ NULL, - /* tm_table */ NULL, - /* query_geometry */ NULL, - /* display_accelerator*/ NULL, - /* extension */ NULL - },{ /* Composite */ - /* geometry_manager */ GeometryManager, - /* change_managed */ ChangeManaged, - /* insert_child */ XtInheritInsertChild, - /* delete_child */ XtInheritDeleteChild, - /* extension */ NULL - },{ /* Shell */ - /* extension */ (XtPointer)&shellClassExtRec - } -}; - -externaldef(shellwidgetclass) WidgetClass shellWidgetClass = (WidgetClass) (&shellClassRec); - -/*************************************************************************** - * - * OverrideShell class record - * - ***************************************************************************/ - -static XtResource overrideResources[]= -{ - { XtNoverrideRedirect, XtCOverrideRedirect, - XtRBoolean, sizeof(Boolean), Offset(shell.override_redirect), - XtRImmediate, (XtPointer)True}, - { XtNsaveUnder, XtCSaveUnder, XtRBoolean, sizeof(Boolean), - Offset(shell.save_under), XtRImmediate, (XtPointer)True}, -}; - -externaldef(overrideshellclassrec) OverrideShellClassRec overrideShellClassRec = { - { - /* superclass */ (WidgetClass) &shellClassRec, - /* class_name */ "OverrideShell", - /* size */ sizeof(OverrideShellRec), - /* Class Initializer */ NULL, - /* class_part_initialize*/ NULL, - /* Class init'ed ? */ FALSE, - /* initialize */ NULL, - /* initialize_notify */ NULL, - /* realize */ XtInheritRealize, - /* actions */ NULL, - /* num_actions */ 0, - /* resources */ overrideResources, - /* resource_count */ XtNumber(overrideResources), - /* xrm_class */ NULLQUARK, - /* compress_motion */ FALSE, - /* compress_exposure */ TRUE, - /* compress_enterleave*/ FALSE, - /* visible_interest */ FALSE, - /* destroy */ NULL, - /* resize */ XtInheritResize, - /* expose */ NULL, - /* set_values */ NULL, - /* set_values_hook */ NULL, - /* set_values_almost */ XtInheritSetValuesAlmost, - /* get_values_hook */ NULL, - /* accept_focus */ NULL, - /* intrinsics version */ XtVersion, - /* callback offsets */ NULL, - /* tm_table */ NULL, - /* query_geometry */ NULL, - /* display_accelerator */ NULL, - /* extension */ NULL - },{ - /* geometry_manager */ XtInheritGeometryManager, - /* change_managed */ XtInheritChangeManaged, - /* insert_child */ XtInheritInsertChild, - /* delete_child */ XtInheritDeleteChild, - /* extension */ NULL - },{ - /* extension */ NULL - },{ - /* extension */ NULL - } -}; - -externaldef(overrideshellwidgetclass) WidgetClass overrideShellWidgetClass = - (WidgetClass) (&overrideShellClassRec); - -/*************************************************************************** - * - * WMShell class record - * - ***************************************************************************/ - -#undef Offset -#define Offset(x) (XtOffsetOf(WMShellRec, x)) - -static int default_unspecified_shell_int = XtUnspecifiedShellInt; -/* - * Warning, casting XtUnspecifiedShellInt (which is -1) to an (XtPointer) - * can result is loss of bits on some machines (i.e. crays) - */ - -static XtResource wmResources[]= -{ - { XtNtitle, XtCTitle, XtRString, sizeof(String), - Offset(wm.title), XtRString, NULL}, - { XtNtitleEncoding, XtCTitleEncoding, XtRAtom, sizeof(Atom), - Offset(wm.title_encoding), - XtRCallProc, (XtPointer) _XtTitleEncoding}, - { XtNwmTimeout, XtCWmTimeout, XtRInt, sizeof(int), - Offset(wm.wm_timeout), XtRImmediate,(XtPointer)DEFAULT_WM_TIMEOUT}, - { XtNwaitForWm, XtCWaitForWm, XtRBoolean, sizeof(Boolean), - Offset(wm.wait_for_wm), XtRImmediate, (XtPointer)True}, - { XtNtransient, XtCTransient, XtRBoolean, sizeof(Boolean), - Offset(wm.transient), XtRImmediate, (XtPointer)False}, -/* size_hints minus things stored in core */ - { XtNbaseWidth, XtCBaseWidth, XtRInt, sizeof(int), - Offset(wm.base_width), - XtRInt, (XtPointer) &default_unspecified_shell_int}, - { XtNbaseHeight, XtCBaseHeight, XtRInt, sizeof(int), - Offset(wm.base_height), - XtRInt, (XtPointer) &default_unspecified_shell_int}, - { XtNwinGravity, XtCWinGravity, XtRGravity, sizeof(int), - Offset(wm.win_gravity), - XtRGravity, (XtPointer) &default_unspecified_shell_int}, - { XtNminWidth, XtCMinWidth, XtRInt, sizeof(int), - Offset(wm.size_hints.min_width), - XtRInt, (XtPointer) &default_unspecified_shell_int}, - { XtNminHeight, XtCMinHeight, XtRInt, sizeof(int), - Offset(wm.size_hints.min_height), - XtRInt, (XtPointer) &default_unspecified_shell_int}, - { XtNmaxWidth, XtCMaxWidth, XtRInt, sizeof(int), - Offset(wm.size_hints.max_width), - XtRInt, (XtPointer) &default_unspecified_shell_int}, - { XtNmaxHeight, XtCMaxHeight, XtRInt, sizeof(int), - Offset(wm.size_hints.max_height), - XtRInt, (XtPointer) &default_unspecified_shell_int}, - { XtNwidthInc, XtCWidthInc, XtRInt, sizeof(int), - Offset(wm.size_hints.width_inc), - XtRInt, (XtPointer) &default_unspecified_shell_int}, - { XtNheightInc, XtCHeightInc, XtRInt, sizeof(int), - Offset(wm.size_hints.height_inc), - XtRInt, (XtPointer) &default_unspecified_shell_int}, - { XtNminAspectX, XtCMinAspectX, XtRInt, sizeof(int), - Offset(wm.size_hints.min_aspect.x), - XtRInt, (XtPointer) &default_unspecified_shell_int}, - { XtNminAspectY, XtCMinAspectY, XtRInt, sizeof(int), - Offset(wm.size_hints.min_aspect.y), - XtRInt, (XtPointer) &default_unspecified_shell_int}, - { XtNmaxAspectX, XtCMaxAspectX, XtRInt, sizeof(int), - Offset(wm.size_hints.max_aspect.x), - XtRInt, (XtPointer) &default_unspecified_shell_int}, - { XtNmaxAspectY, XtCMaxAspectY, XtRInt, sizeof(int), - Offset(wm.size_hints.max_aspect.y), - XtRInt, (XtPointer) &default_unspecified_shell_int}, -/* wm_hints */ - { XtNinput, XtCInput, XtRBool, sizeof(Bool), - Offset(wm.wm_hints.input), XtRImmediate, (XtPointer)False}, - { XtNinitialState, XtCInitialState, XtRInitialState, sizeof(int), - Offset(wm.wm_hints.initial_state), - XtRImmediate, (XtPointer)NormalState}, - { XtNiconPixmap, XtCIconPixmap, XtRBitmap, sizeof(Pixmap), - Offset(wm.wm_hints.icon_pixmap), XtRPixmap, NULL}, - { XtNiconWindow, XtCIconWindow, XtRWindow, sizeof(Window), - Offset(wm.wm_hints.icon_window), XtRWindow, (XtPointer) NULL}, - { XtNiconX, XtCIconX, XtRInt, sizeof(int), - Offset(wm.wm_hints.icon_x), - XtRInt, (XtPointer) &default_unspecified_shell_int}, - { XtNiconY, XtCIconY, XtRInt, sizeof(int), - Offset(wm.wm_hints.icon_y), - XtRInt, (XtPointer) &default_unspecified_shell_int}, - { XtNiconMask, XtCIconMask, XtRBitmap, sizeof(Pixmap), - Offset(wm.wm_hints.icon_mask), XtRPixmap, NULL}, - { XtNwindowGroup, XtCWindowGroup, XtRWindow, sizeof(Window), - Offset(wm.wm_hints.window_group), - XtRImmediate, (XtPointer)XtUnspecifiedWindow}, - { XtNclientLeader, XtCClientLeader, XtRWidget, sizeof(Widget), - Offset(wm.client_leader), XtRWidget, NULL}, - { XtNwindowRole, XtCWindowRole, XtRString, sizeof(String), - Offset(wm.window_role), XtRString, (XtPointer) NULL}, - { XtNurgency, XtCUrgency, XtRBoolean, sizeof(Boolean), - Offset(wm.urgency), XtRImmediate, (XtPointer) False} -}; - -static void WMInitialize(Widget, Widget, ArgList, Cardinal *); -static Boolean WMSetValues(Widget, Widget, Widget, ArgList, Cardinal *); -static void WMDestroy(Widget); - -externaldef(wmshellclassrec) WMShellClassRec wmShellClassRec = { - { - /* superclass */ (WidgetClass) &shellClassRec, - /* class_name */ "WMShell", - /* size */ sizeof(WMShellRec), - /* Class Initializer */ NULL, - /* class_part_initialize*/ NULL, - /* Class init'ed ? */ FALSE, - /* initialize */ WMInitialize, - /* initialize_notify */ NULL, - /* realize */ XtInheritRealize, - /* actions */ NULL, - /* num_actions */ 0, - /* resources */ wmResources, - /* resource_count */ XtNumber(wmResources), - /* xrm_class */ NULLQUARK, - /* compress_motion */ FALSE, - /* compress_exposure */ TRUE, - /* compress_enterleave*/ FALSE, - /* visible_interest */ FALSE, - /* destroy */ WMDestroy, - /* resize */ XtInheritResize, - /* expose */ NULL, - /* set_values */ WMSetValues, - /* set_values_hook */ NULL, - /* set_values_almost */ XtInheritSetValuesAlmost, - /* get_values_hook */ NULL, - /* accept_focus */ NULL, - /* intrinsics version */ XtVersion, - /* callback offsets */ NULL, - /* tm_table */ NULL, - /* query_geometry */ NULL, - /* display_accelerator */ NULL, - /* extension */ NULL - },{ - /* geometry_manager */ XtInheritGeometryManager, - /* change_managed */ XtInheritChangeManaged, - /* insert_child */ XtInheritInsertChild, - /* delete_child */ XtInheritDeleteChild, - /* extension */ NULL - },{ - /* extension */ NULL - },{ - /* extension */ NULL - } -}; - -externaldef(wmshellwidgetclass) WidgetClass wmShellWidgetClass = (WidgetClass) (&wmShellClassRec); - -/*************************************************************************** - * - * TransientShell class record - * - ***************************************************************************/ - -#undef Offset -#define Offset(x) (XtOffsetOf(TransientShellRec, x)) - -static XtResource transientResources[]= -{ - { XtNtransient, XtCTransient, XtRBoolean, sizeof(Boolean), - Offset(wm.transient), XtRImmediate, (XtPointer)True}, - { XtNtransientFor, XtCTransientFor, XtRWidget, sizeof(Widget), - Offset(transient.transient_for), XtRWidget, NULL}, - { XtNsaveUnder, XtCSaveUnder, XtRBoolean, sizeof(Boolean), - Offset(shell.save_under), XtRImmediate, (XtPointer)True}, -}; - -static void TransientRealize(Widget, Mask *, XSetWindowAttributes *); -static Boolean TransientSetValues(Widget, Widget, Widget, ArgList, Cardinal *); - -externaldef(transientshellclassrec) TransientShellClassRec transientShellClassRec = { - { - /* superclass */ (WidgetClass) &vendorShellClassRec, - /* class_name */ "TransientShell", - /* size */ sizeof(TransientShellRec), - /* Class Initializer */ NULL, - /* class_part_initialize*/ NULL, - /* Class init'ed ? */ FALSE, - /* initialize */ NULL, - /* initialize_notify */ NULL, - /* realize */ TransientRealize, - /* actions */ NULL, - /* num_actions */ 0, - /* resources */ transientResources, - /* resource_count */ XtNumber(transientResources), - /* xrm_class */ NULLQUARK, - /* compress_motion */ FALSE, - /* compress_exposure */ TRUE, - /* compress_enterleave*/ FALSE, - /* visible_interest */ FALSE, - /* destroy */ NULL, - /* resize */ XtInheritResize, - /* expose */ NULL, - /* set_values */ TransientSetValues, - /* set_values_hook */ NULL, - /* set_values_almost */ XtInheritSetValuesAlmost, - /* get_values_hook */ NULL, - /* accept_focus */ NULL, - /* intrinsics version */ XtVersion, - /* callback offsets */ NULL, - /* tm_table */ XtInheritTranslations, - /* query_geometry */ NULL, - /* display_accelerator*/ NULL, - /* extension */ NULL - },{ - /* geometry_manager */ XtInheritGeometryManager, - /* change_managed */ XtInheritChangeManaged, - /* insert_child */ XtInheritInsertChild, - /* delete_child */ XtInheritDeleteChild, - /* extension */ NULL - },{ - /* extension */ NULL - },{ - /* extension */ NULL - },{ - /* extension */ NULL - },{ - /* extension */ NULL - } -}; - -externaldef(transientshellwidgetclass) WidgetClass transientShellWidgetClass = - (WidgetClass) (&transientShellClassRec); - -/*************************************************************************** - * - * TopLevelShell class record - * - ***************************************************************************/ - -#undef Offset -#define Offset(x) (XtOffsetOf(TopLevelShellRec, x)) - -static XtResource topLevelResources[]= -{ - { XtNiconName, XtCIconName, XtRString, sizeof(String), - Offset(topLevel.icon_name), XtRString, (XtPointer) NULL}, - { XtNiconNameEncoding, XtCIconNameEncoding, XtRAtom, sizeof(Atom), - Offset(topLevel.icon_name_encoding), - XtRCallProc, (XtPointer) _XtTitleEncoding}, - { XtNiconic, XtCIconic, XtRBoolean, sizeof(Boolean), - Offset(topLevel.iconic), XtRImmediate, (XtPointer)False} -}; - -static void TopLevelInitialize(Widget, Widget, ArgList, Cardinal *); -static Boolean TopLevelSetValues(Widget, Widget, Widget, ArgList, Cardinal *); -static void TopLevelDestroy(Widget); - -externaldef(toplevelshellclassrec) TopLevelShellClassRec topLevelShellClassRec = { - { - /* superclass */ (WidgetClass) &vendorShellClassRec, - /* class_name */ "TopLevelShell", - /* size */ sizeof(TopLevelShellRec), - /* Class Initializer */ NULL, - /* class_part_initialize*/ NULL, - /* Class init'ed ? */ FALSE, - /* initialize */ TopLevelInitialize, - /* initialize_notify */ NULL, - /* realize */ XtInheritRealize, - /* actions */ NULL, - /* num_actions */ 0, - /* resources */ topLevelResources, - /* resource_count */ XtNumber(topLevelResources), - /* xrm_class */ NULLQUARK, - /* compress_motion */ FALSE, - /* compress_exposure */ TRUE, - /* compress_enterleave*/ FALSE, - /* visible_interest */ FALSE, - /* destroy */ TopLevelDestroy, - /* resize */ XtInheritResize, - /* expose */ NULL, - /* set_values */ TopLevelSetValues, - /* set_values_hook */ NULL, - /* set_values_almost */ XtInheritSetValuesAlmost, - /* get_values_hook */ NULL, - /* accept_focus */ NULL, - /* intrinsics version */ XtVersion, - /* callback offsets */ NULL, - /* tm_table */ XtInheritTranslations, - /* query_geometry */ NULL, - /* display_accelerator */ NULL, - /* extension */ NULL - },{ - /* geometry_manager */ XtInheritGeometryManager, - /* change_managed */ XtInheritChangeManaged, - /* insert_child */ XtInheritInsertChild, - /* delete_child */ XtInheritDeleteChild, - /* extension */ NULL - },{ - /* extension */ NULL - },{ - /* extension */ NULL - },{ - /* extension */ NULL - },{ - /* extension */ NULL - } -}; - -externaldef(toplevelshellwidgetclass) WidgetClass topLevelShellWidgetClass = - (WidgetClass) (&topLevelShellClassRec); - -/*************************************************************************** - * - * ApplicationShell class record - * - ***************************************************************************/ - -#undef Offset -#define Offset(x) (XtOffsetOf(ApplicationShellRec, x)) - -static XtResource applicationResources[]= -{ - {XtNargc, XtCArgc, XtRInt, sizeof(int), - Offset(application.argc), XtRImmediate, (XtPointer)0}, - {XtNargv, XtCArgv, XtRStringArray, sizeof(String*), - Offset(application.argv), XtRPointer, (XtPointer) NULL} -}; -#undef Offset - -static void ApplicationInitialize(Widget, Widget, ArgList, Cardinal *); -static void ApplicationDestroy(Widget); -static Boolean ApplicationSetValues(Widget, Widget, Widget, ArgList, Cardinal *); -static void ApplicationShellInsertChild(Widget); - -static CompositeClassExtensionRec compositeClassExtension = { - /* next_extension */ NULL, - /* record_type */ NULLQUARK, - /* version */ XtCompositeExtensionVersion, - /* record_size */ sizeof(CompositeClassExtensionRec), - /* accepts_objects */ TRUE, - /* allows_change_managed_set */ FALSE -}; - - -externaldef(applicationshellclassrec) ApplicationShellClassRec applicationShellClassRec = { - { - /* superclass */ (WidgetClass) &topLevelShellClassRec, - /* class_name */ "ApplicationShell", - /* size */ sizeof(ApplicationShellRec), - /* Class Initializer */ NULL, - /* class_part_initialize*/ NULL, - /* Class init'ed ? */ FALSE, - /* initialize */ ApplicationInitialize, - /* initialize_notify */ NULL, - /* realize */ XtInheritRealize, - /* actions */ NULL, - /* num_actions */ 0, - /* resources */ applicationResources, - /* resource_count */ XtNumber(applicationResources), - /* xrm_class */ NULLQUARK, - /* compress_motion */ FALSE, - /* compress_exposure */ TRUE, - /* compress_enterleave*/ FALSE, - /* visible_interest */ FALSE, - /* destroy */ ApplicationDestroy, - /* resize */ XtInheritResize, - /* expose */ NULL, - /* set_values */ ApplicationSetValues, - /* set_values_hook */ NULL, - /* set_values_almost */ XtInheritSetValuesAlmost, - /* get_values_hook */ NULL, - /* accept_focus */ NULL, - /* intrinsics version */ XtVersion, - /* callback offsets */ NULL, - /* tm_table */ XtInheritTranslations, - /* query_geometry */ NULL, - /* display_accelerator*/ NULL, - /* extension */ NULL - },{ - /* geometry_manager */ XtInheritGeometryManager, - /* change_managed */ XtInheritChangeManaged, - /* insert_child */ ApplicationShellInsertChild, - /* delete_child */ XtInheritDeleteChild, - /* extension */ (XtPointer)&compositeClassExtension - },{ - /* extension */ NULL - },{ - /* extension */ NULL - },{ - /* extension */ NULL - },{ - /* extension */ NULL - },{ - /* extension */ NULL - } -}; - -externaldef(applicationshellwidgetclass) WidgetClass applicationShellWidgetClass = - (WidgetClass) (&applicationShellClassRec); - -/*************************************************************************** - * - * SessionShell class record - * - ***************************************************************************/ - -#undef Offset -#define Offset(x) (XtOffsetOf(SessionShellRec, x)) - -static XtResource sessionResources[]= -{ -#ifndef XT_NO_SM - {XtNconnection, XtCConnection, XtRSmcConn, sizeof(SmcConn), - Offset(session.connection), XtRSmcConn, (XtPointer) NULL}, -#endif - {XtNsessionID, XtCSessionID, XtRString, sizeof(String), - Offset(session.session_id), XtRString, (XtPointer) NULL}, - {XtNrestartCommand, XtCRestartCommand, XtRCommandArgArray, sizeof(String*), - Offset(session.restart_command), XtRPointer, (XtPointer) NULL}, - {XtNcloneCommand, XtCCloneCommand, XtRCommandArgArray, sizeof(String*), - Offset(session.clone_command), XtRPointer, (XtPointer) NULL}, - {XtNdiscardCommand, XtCDiscardCommand, XtRCommandArgArray, sizeof(String*), - Offset(session.discard_command), XtRPointer, (XtPointer) NULL}, - {XtNresignCommand, XtCResignCommand, XtRCommandArgArray, sizeof(String*), - Offset(session.resign_command), XtRPointer, (XtPointer) NULL}, - {XtNshutdownCommand, XtCShutdownCommand, XtRCommandArgArray, sizeof(String*), - Offset(session.shutdown_command), XtRPointer, (XtPointer) NULL}, - {XtNenvironment, XtCEnvironment, XtREnvironmentArray, sizeof(String*), - Offset(session.environment), XtRPointer, (XtPointer) NULL}, - {XtNcurrentDirectory, XtCCurrentDirectory, XtRDirectoryString, sizeof(String), - Offset(session.current_dir), XtRString, (XtPointer) NULL}, - {XtNprogramPath, XtCProgramPath, XtRString, sizeof(String), - Offset(session.program_path), XtRString, (XtPointer) NULL}, - {XtNrestartStyle, XtCRestartStyle, XtRRestartStyle, sizeof(unsigned char), - Offset(session.restart_style), XtRImmediate, - (XtPointer) SmRestartIfRunning}, - {XtNjoinSession, XtCJoinSession, XtRBoolean, sizeof(Boolean), - Offset(session.join_session), XtRImmediate, (XtPointer) True}, - {XtNsaveCallback, XtCCallback, XtRCallback, sizeof(XtPointer), - Offset(session.save_callbacks), XtRCallback, (XtPointer) NULL}, - {XtNinteractCallback, XtCCallback, XtRCallback, sizeof(XtPointer), - Offset(session.interact_callbacks), XtRCallback, (XtPointer)NULL}, - {XtNcancelCallback, XtCCallback, XtRCallback, sizeof(XtPointer), - Offset(session.cancel_callbacks), XtRCallback, (XtPointer) NULL}, - {XtNsaveCompleteCallback, XtCCallback, XtRCallback, sizeof(XtPointer), - Offset(session.save_complete_callbacks), XtRCallback, (XtPointer) NULL}, - {XtNdieCallback, XtCCallback, XtRCallback, sizeof(XtPointer), - Offset(session.die_callbacks), XtRCallback, (XtPointer) NULL}, - {XtNerrorCallback, XtCCallback, XtRCallback, sizeof(XtPointer), - Offset(session.error_callbacks), XtRCallback, (XtPointer) NULL} -}; -#undef Offset - -static void SessionInitialize(Widget, Widget, ArgList, Cardinal *); -static void SessionDestroy(Widget); -static Boolean SessionSetValues(Widget, Widget, Widget, ArgList, Cardinal *); - -static CompositeClassExtensionRec sessionCompositeClassExtension = { - /* next_extension */ NULL, - /* record_type */ NULLQUARK, - /* version */ XtCompositeExtensionVersion, - /* record_size */ sizeof(CompositeClassExtensionRec), - /* accepts_objects */ TRUE, - /* allows_change_managed_set */ FALSE -}; - - -externaldef(sessionshellclassrec) SessionShellClassRec sessionShellClassRec = { - { - /* superclass */ (WidgetClass) &applicationShellClassRec, - /* class_name */ "SessionShell", - /* size */ sizeof(SessionShellRec), - /* Class Initializer */ NULL, - /* class_part_initialize*/ NULL, - /* Class init'ed ? */ FALSE, - /* initialize */ SessionInitialize, - /* initialize_notify */ NULL, - /* realize */ XtInheritRealize, - /* actions */ NULL, - /* num_actions */ 0, - /* resources */ sessionResources, - /* resource_count */ XtNumber(sessionResources), - /* xrm_class */ NULLQUARK, - /* compress_motion */ FALSE, - /* compress_exposure */ TRUE, - /* compress_enterleave*/ FALSE, - /* visible_interest */ FALSE, - /* destroy */ SessionDestroy, - /* resize */ XtInheritResize, - /* expose */ NULL, - /* set_values */ SessionSetValues, - /* set_values_hook */ NULL, - /* set_values_almost */ XtInheritSetValuesAlmost, - /* get_values_hook */ NULL, - /* accept_focus */ NULL, - /* intrinsics version */ XtVersion, - /* callback offsets */ NULL, - /* tm_table */ XtInheritTranslations, - /* query_geometry */ NULL, - /* display_accelerator*/ NULL, - /* extension */ NULL - },{ - /* geometry_manager */ XtInheritGeometryManager, - /* change_managed */ XtInheritChangeManaged, - /* insert_child */ XtInheritInsertChild, - /* delete_child */ XtInheritDeleteChild, - /* extension */ (XtPointer)&sessionCompositeClassExtension - },{ - /* extension */ NULL - },{ - /* extension */ NULL - },{ - /* extension */ NULL - },{ - /* extension */ NULL - },{ - /* extension */ NULL - },{ - /* extension */ NULL - } -}; - -externaldef(sessionshellwidgetclass) WidgetClass sessionShellWidgetClass = - (WidgetClass) (&sessionShellClassRec); - -/**************************************************************************** - * Whew! - ****************************************************************************/ - -static void ComputeWMSizeHints( - WMShellWidget w, - XSizeHints *hints) -{ - register long flags; - hints->flags = flags = w->wm.size_hints.flags; -#define copy(field) hints->field = w->wm.size_hints.field - if (flags & (USPosition | PPosition)) { - copy(x); - copy(y); - } - if (flags & (USSize | PSize)) { - copy(width); - copy(height); - } - if (flags & PMinSize) { - copy(min_width); - copy(min_height); - } - if (flags & PMaxSize) { - copy(max_width); - copy(max_height); - } - if (flags & PResizeInc) { - copy(width_inc); - copy(height_inc); - } - if (flags & PAspect) { - copy(min_aspect.x); - copy(min_aspect.y); - copy(max_aspect.x); - copy(max_aspect.y); - } -#undef copy -#define copy(field) hints->field = w->wm.field - if (flags & PBaseSize) { - copy(base_width); - copy(base_height); - } - if (flags & PWinGravity) - copy(win_gravity); -#undef copy -} - -static void _SetWMSizeHints( - WMShellWidget w) -{ - XSizeHints *size_hints = XAllocSizeHints(); - - if (size_hints == NULL) _XtAllocError("XAllocSizeHints"); - ComputeWMSizeHints(w, size_hints); - XSetWMNormalHints(XtDisplay((Widget)w), XtWindow((Widget)w), size_hints); - XFree((char*)size_hints); -} - -static ShellClassExtension _FindClassExtension( - WidgetClass widget_class) -{ - ShellClassExtension ext; - for (ext = (ShellClassExtension)((ShellWidgetClass)widget_class) - ->shell_class.extension; - ext != NULL && ext->record_type != NULLQUARK; - ext = (ShellClassExtension)ext->next_extension); - - if (ext != NULL) { - if ( ext->version == XtShellExtensionVersion - && ext->record_size == sizeof(ShellClassExtensionRec)) { - /* continue */ - } else { - String params[1]; - Cardinal num_params = 1; - params[0] = widget_class->core_class.class_name; - XtErrorMsg( "invalidExtension", "shellClassPartInitialize", - XtCXtToolkitError, - "widget class %s has invalid ShellClassExtension record", - params, &num_params); - } - } - return ext; -} - -static void ClassPartInitialize(WidgetClass widget_class) -{ - ShellClassExtension ext = _FindClassExtension(widget_class); - if (ext != NULL) { - if (ext->root_geometry_manager == XtInheritRootGeometryManager) { - ext->root_geometry_manager = - _FindClassExtension(widget_class->core_class.superclass) - ->root_geometry_manager; - } - } else { - /* if not found, spec requires XtInheritRootGeometryManager */ - XtPointer *extP - = &((ShellWidgetClass)widget_class)->shell_class.extension; - ext = XtNew(ShellClassExtensionRec); - (void) memmove((char*)ext, - (char*)_FindClassExtension(widget_class->core_class.superclass), - sizeof(ShellClassExtensionRec)); - ext->next_extension = *extP; - *extP = (XtPointer)ext; - } -} - - -static void EventHandler(Widget wid, XtPointer closure, XEvent *event, Boolean *continue_to_dispatch); -static void _popup_set_prop(ShellWidget); - - -/*ARGSUSED*/ -static void XtCopyDefaultDepth( - Widget widget, - int offset, - XrmValue *value) -{ - value->addr = (XPointer)(&DefaultDepthOfScreen(XtScreenOfObject(widget))); -} - -#ifndef CRAY -static -#endif -void _XtShellDepth( - Widget widget, - int closure, - XrmValue *value) -{ - if (widget->core.parent == NULL) XtCopyDefaultDepth(widget,closure,value); - else _XtCopyFromParent (widget,closure,value); -} - -/*ARGSUSED*/ -static void XtCopyDefaultColormap( - Widget widget, - int offset, - XrmValue *value) -{ - value->addr = (XPointer)(&DefaultColormapOfScreen(XtScreenOfObject(widget))); -} - -#ifndef CRAY -static -#endif -void _XtShellColormap( - Widget widget, - int closure, - XrmValue *value) -{ - if (widget->core.parent == NULL) - XtCopyDefaultColormap(widget,closure,value); - else _XtCopyFromParent (widget,closure,value); -} - -#ifndef CRAY -static -#endif -void _XtShellAncestorSensitive( - Widget widget, - int closure, - XrmValue *value) -{ - static Boolean true = True; - if (widget->core.parent == NULL) value->addr = (XPointer)(&true); - else _XtCopyFromParent (widget,closure,value); -} - -/*ARGSUSED*/ -#ifndef CRAY -static -#endif -void _XtTitleEncoding( - Widget widget, - int offset, - XrmValue *value) -{ - static Atom atom; - if (XtWidgetToApplicationContext(widget)->langProcRec.proc) atom = None; - else atom = XA_STRING; - value->addr = (XPointer) &atom; -} - - -/* ARGSUSED */ -static void Initialize( - Widget req, - Widget new, - ArgList args, /* unused */ - Cardinal *num_args) /* unused */ -{ - ShellWidget w = (ShellWidget) new; - - w->shell.popped_up = FALSE; - w->shell.client_specified = - _XtShellNotReparented | _XtShellPositionValid; - - if (w->core.x == BIGSIZE) { - w->core.x = 0; - if (w->core.y == BIGSIZE) w->core.y = 0; - } else { - if (w->core.y == BIGSIZE) w->core.y = 0; - else w->shell.client_specified |= _XtShellPPositionOK; - } - - XtAddEventHandler(new, (EventMask) StructureNotifyMask, - TRUE, EventHandler, (XtPointer) NULL); - -#ifdef EDITRES - XtAddEventHandler(new, (EventMask) 0, TRUE, - _XEditResCheckMessages, NULL); -#endif -} - -/* ARGSUSED */ -static void WMInitialize( - Widget req, Widget new, - ArgList args, /* unused */ - Cardinal *num_args) /* unused */ -{ - WMShellWidget w = (WMShellWidget) new; - TopLevelShellWidget tls = (TopLevelShellWidget) new; /* maybe */ - - if(w->wm.title == NULL) { - if (XtIsTopLevelShell(new) && - tls->topLevel.icon_name != NULL && - strlen(tls->topLevel.icon_name) != 0) { - w->wm.title = XtNewString(tls->topLevel.icon_name); - } else { - w->wm.title = XtNewString(w->core.name); - } - } else { - w->wm.title = XtNewString(w->wm.title); - } - w->wm.size_hints.flags = 0; - w->wm.wm_hints.flags = 0; - if (w->wm.window_role) - w->wm.window_role = XtNewString(w->wm.window_role); -} - - -/* ARGSUSED */ -static void TopLevelInitialize( - Widget req, Widget new, - ArgList args, /* unused */ - Cardinal *num_args) /* unused */ -{ - TopLevelShellWidget w = (TopLevelShellWidget) new; - - if (w->topLevel.icon_name == NULL) { - w->topLevel.icon_name = XtNewString(w->core.name); - } else { - w->topLevel.icon_name = XtNewString(w->topLevel.icon_name); - } - - if (w->topLevel.iconic) - w->wm.wm_hints.initial_state = IconicState; -} - -static String *NewArgv(int, String *); -static String *NewStringArray(String *); -static void FreeStringArray(String *); - -/* ARGSUSED */ -static void ApplicationInitialize( - Widget req, Widget new, - ArgList args, /* unused */ - Cardinal *num_args) /* unused */ -{ - ApplicationShellWidget w = (ApplicationShellWidget)new; - - if (w->application.argc > 0) - w->application.argv = NewArgv(w->application.argc, - w->application.argv); -} - -#define XtSaveInactive 0 -#define XtSaveActive 1 -#define XtInteractPending 2 -#define XtInteractActive 3 - -#define XtCloneCommandMask (1L<<0) -#define XtCurrentDirectoryMask (1L<<1) -#define XtDiscardCommandMask (1L<<2) -#define XtEnvironmentMask (1L<<3) -#define XtProgramMask (1L<<4) -#define XtResignCommandMask (1L<<5) -#define XtRestartCommandMask (1L<<6) -#define XtRestartStyleHintMask (1L<<7) -#define XtShutdownCommandMask (1L<<8) - -static void JoinSession(SessionShellWidget); -static void SetSessionProperties(SessionShellWidget, Boolean, unsigned long, unsigned long); -static void StopManagingSession(SessionShellWidget, SmcConn); - -typedef struct _XtSaveYourselfRec { - XtSaveYourself next; - int save_type; - int interact_style; - Boolean shutdown; - Boolean fast; - Boolean cancel_shutdown; - int phase; - int interact_dialog_type; - Boolean request_cancel; - Boolean request_next_phase; - Boolean save_success; - int save_tokens; - int interact_tokens; -} XtSaveYourselfRec; - -/* ARGSUSED */ -static void SessionInitialize( - Widget req, Widget new, - ArgList args, /* unused */ - Cardinal *num_args) /* unused */ -{ -#ifndef XT_NO_SM - SessionShellWidget w = (SessionShellWidget)new; - - if (w->session.session_id) w->session.session_id = - XtNewString(w->session.session_id); - if (w->session.restart_command) w->session.restart_command = - NewStringArray(w->session.restart_command); - if (w->session.clone_command) w->session.clone_command = - NewStringArray(w->session.clone_command); - if (w->session.discard_command) w->session.discard_command = - NewStringArray(w->session.discard_command); - if (w->session.resign_command) w->session.resign_command = - NewStringArray(w->session.resign_command); - if (w->session.shutdown_command) w->session.shutdown_command = - NewStringArray(w->session.shutdown_command); - if (w->session.environment) w->session.environment = - NewStringArray(w->session.environment); - if (w->session.current_dir) w->session.current_dir = - XtNewString(w->session.current_dir); - if (w->session.program_path) w->session.program_path = - XtNewString(w->session.program_path); - - w->session.checkpoint_state = XtSaveInactive; - w->session.input_id = 0; - w->session.save = NULL; - - if ((w->session.join_session) && - (w->application.argv || w->session.restart_command)) - JoinSession(w); - - if (w->session.connection) - SetSessionProperties(w, True, 0L, 0L); -#endif /* !XT_NO_SM */ -} - -static void Resize( - Widget w) -{ - register ShellWidget sw = (ShellWidget)w; - Widget childwid; - Cardinal i; - for(i = 0; i < sw->composite.num_children; i++) { - if (XtIsManaged(sw->composite.children[i])) { - childwid = sw->composite.children[i]; - XtResizeWidget(childwid, sw->core.width, sw->core.height, - childwid->core.border_width); - break; /* can only be one managed child */ - } - } -} - -static void GetGeometry(Widget, Widget); - -static void Realize( - Widget wid, - Mask *vmask, - XSetWindowAttributes *attr) -{ - ShellWidget w = (ShellWidget) wid; - Mask mask = *vmask; - - if (! (w->shell.client_specified & _XtShellGeometryParsed)) { - /* we'll get here only if there was no child the first - time we were realized. If the shell was Unrealized - and then re-Realized, we probably don't want to - re-evaluate the defaults anyway. - */ - GetGeometry(wid, (Widget)NULL); - } - else if (w->core.background_pixmap == XtUnspecifiedPixmap) { - /* I attempt to inherit my child's background to avoid screen flash - * if there is latency between when I get resized and when my child - * is resized. Background=None is not satisfactory, as I want the - * user to get immediate feedback on the new dimensions (most - * particularly in the case of a non-reparenting wm). It is - * especially important to have the server clear any old cruft - * from the display when I am resized larger. - */ - register Widget *childP = w->composite.children; - int i; - for (i = w->composite.num_children; i; i--, childP++) { - if (XtIsWidget(*childP) && XtIsManaged(*childP)) { - if ((*childP)->core.background_pixmap - != XtUnspecifiedPixmap) { - mask &= ~(CWBackPixel); - mask |= CWBackPixmap; - attr->background_pixmap = - w->core.background_pixmap = - (*childP)->core.background_pixmap; - } else { - attr->background_pixel = - w->core.background_pixel = - (*childP)->core.background_pixel; - } - break; - } - } - } - - if(w->shell.save_under) { - mask |= CWSaveUnder; - attr->save_under = TRUE; - } - if(w->shell.override_redirect) { - mask |= CWOverrideRedirect; - attr->override_redirect = TRUE; - } - if (wid->core.width == 0 || wid->core.height == 0) { - Cardinal count = 1; - XtErrorMsg("invalidDimension", "shellRealize", XtCXtToolkitError, - "Shell widget %s has zero width and/or height", - &wid->core.name, &count); - } - wid->core.window = XCreateWindow(XtDisplay(wid), - wid->core.screen->root, (int)wid->core.x, (int)wid->core.y, - (unsigned int)wid->core.width, (unsigned int)wid->core.height, - (unsigned int)wid->core.border_width, (int) wid->core.depth, - (unsigned int) InputOutput, w->shell.visual, - mask, attr); - - _popup_set_prop(w); -} - - -static void _SetTransientForHint( - TransientShellWidget w, - Boolean delete) -{ - Window window_group; - - if (w->wm.transient) { - if (w->transient.transient_for != NULL - && XtIsRealized(w->transient.transient_for)) - window_group = XtWindow(w->transient.transient_for); - else if ((window_group = w->wm.wm_hints.window_group) - == XtUnspecifiedWindowGroup) { - if (delete) - XDeleteProperty( XtDisplay((Widget)w), - XtWindow((Widget)w), - XA_WM_TRANSIENT_FOR - ); - return; - } - - XSetTransientForHint( XtDisplay((Widget)w), - XtWindow((Widget)w), - window_group - ); - } -} - - -static void TransientRealize( - Widget w, - Mask *vmask, - XSetWindowAttributes *attr) -{ - XtRealizeProc realize; - - LOCK_PROCESS; - realize = - transientShellWidgetClass->core_class.superclass->core_class.realize; - UNLOCK_PROCESS; - (*realize) (w, vmask, attr); - - _SetTransientForHint((TransientShellWidget)w, False); -} - -static Widget GetClientLeader( - Widget w) -{ - while ((! XtIsWMShell(w) || ! ((WMShellWidget)w)->wm.client_leader) - && w->core.parent) - w = w->core.parent; - - /* ASSERT: w is a WMshell with client_leader set, or w has no parent */ - - if (XtIsWMShell(w) && ((WMShellWidget)w)->wm.client_leader) - w = ((WMShellWidget)w)->wm.client_leader; - return w; -} - -static void EvaluateWMHints( - WMShellWidget w) -{ - XWMHints *hintp = &w->wm.wm_hints; - - hintp->flags = StateHint | InputHint; - - if (hintp->icon_x == XtUnspecifiedShellInt) - hintp->icon_x = -1; - else - hintp->flags |= IconPositionHint; - - if (hintp->icon_y == XtUnspecifiedShellInt) - hintp->icon_y = -1; - else - hintp->flags |= IconPositionHint; - - if (hintp->icon_pixmap != None) hintp->flags |= IconPixmapHint; - if (hintp->icon_mask != None) hintp->flags |= IconMaskHint; - if (hintp->icon_window != None) hintp->flags |= IconWindowHint; - - if (hintp->window_group == XtUnspecifiedWindow) { - if(w->core.parent) { - Widget p; - for (p = w->core.parent; p->core.parent; p = p->core.parent); - if (XtIsRealized(p)) { - hintp->window_group = XtWindow(p); - hintp->flags |= WindowGroupHint; - } - } - } else if (hintp->window_group != XtUnspecifiedWindowGroup) - hintp->flags |= WindowGroupHint; - - if (w->wm.urgency) hintp->flags |= XUrgencyHint; -} - - -static void EvaluateSizeHints( - WMShellWidget w) -{ - struct _OldXSizeHints *sizep = &w->wm.size_hints; - - sizep->x = w->core.x; - sizep->y = w->core.y; - sizep->width = w->core.width; - sizep->height = w->core.height; - - if (sizep->flags & USSize) { - if (sizep->flags & PSize) sizep->flags &= ~PSize; - } else - sizep->flags |= PSize; - - if (sizep->flags & USPosition) { - if (sizep->flags & PPosition) sizep->flags &= ~PPosition; - } else if (w->shell.client_specified & _XtShellPPositionOK) - sizep->flags |= PPosition; - - if (sizep->min_aspect.x != XtUnspecifiedShellInt - || sizep->min_aspect.y != XtUnspecifiedShellInt - || sizep->max_aspect.x != XtUnspecifiedShellInt - || sizep->max_aspect.y != XtUnspecifiedShellInt) { - sizep->flags |= PAspect; - } - if (sizep->flags & PBaseSize - || w->wm.base_width != XtUnspecifiedShellInt - || w->wm.base_height != XtUnspecifiedShellInt) { - sizep->flags |= PBaseSize; - if (w->wm.base_width == XtUnspecifiedShellInt) - w->wm.base_width = 0; - if (w->wm.base_height == XtUnspecifiedShellInt) - w->wm.base_height = 0; - } - if (sizep->flags & PResizeInc - || sizep->width_inc != XtUnspecifiedShellInt - || sizep->height_inc != XtUnspecifiedShellInt) { - if (sizep->width_inc < 1) sizep->width_inc = 1; - if (sizep->height_inc < 1) sizep->height_inc = 1; - sizep->flags |= PResizeInc; - } - if (sizep->flags & PMaxSize - || sizep->max_width != XtUnspecifiedShellInt - || sizep->max_height != XtUnspecifiedShellInt) { - sizep->flags |= PMaxSize; - if (sizep->max_width == XtUnspecifiedShellInt) - sizep->max_width = BIGSIZE; - if (sizep->max_height == XtUnspecifiedShellInt) - sizep->max_height = BIGSIZE; - } - if (sizep->flags & PMinSize - || sizep->min_width != XtUnspecifiedShellInt - || sizep->min_height != XtUnspecifiedShellInt) { - sizep->flags |= PMinSize; - if (sizep->min_width == XtUnspecifiedShellInt) - sizep->min_width = 1; - if (sizep->min_height == XtUnspecifiedShellInt) - sizep->min_height = 1; - } -} - -static void _popup_set_prop( - ShellWidget w) -{ - Widget p; - WMShellWidget wmshell = (WMShellWidget) w; - TopLevelShellWidget tlshell = (TopLevelShellWidget) w; - ApplicationShellWidget appshell = (ApplicationShellWidget) w; - XTextProperty icon_name; - XTextProperty window_name; - char **argv; - int argc; - XSizeHints *size_hints; - Window window_group; - XClassHint classhint; - Boolean copied_iname, copied_wname; - - if (!XtIsWMShell((Widget)w) || w->shell.override_redirect) return; - - if ((size_hints = XAllocSizeHints()) == NULL) - _XtAllocError("XAllocSizeHints"); - - copied_iname = copied_wname = False; - if (wmshell->wm.title_encoding == None && - XmbTextListToTextProperty(XtDisplay((Widget)w), - (char**)&wmshell->wm.title, - 1, XStdICCTextStyle, - &window_name) >= Success) { - copied_wname = True; - } else { - window_name.value = (unsigned char*)wmshell->wm.title; - window_name.encoding = wmshell->wm.title_encoding ? - wmshell->wm.title_encoding : XA_STRING; - window_name.format = 8; - window_name.nitems = strlen((char *)window_name.value); - } - - if (XtIsTopLevelShell((Widget)w)) { - if (tlshell->topLevel.icon_name_encoding == None && - XmbTextListToTextProperty(XtDisplay((Widget)w), - (char**)&tlshell->topLevel.icon_name, - 1, XStdICCTextStyle, - &icon_name) >= Success) { - copied_iname = True; - } else { - icon_name.value = (unsigned char*)tlshell->topLevel.icon_name; - icon_name.encoding = tlshell->topLevel.icon_name_encoding ? - tlshell->topLevel.icon_name_encoding : XA_STRING; - icon_name.format = 8; - icon_name.nitems = strlen((char *)icon_name.value); - } - } - - EvaluateWMHints(wmshell); - EvaluateSizeHints(wmshell); - ComputeWMSizeHints(wmshell, size_hints); - - if (wmshell->wm.transient - && !XtIsTransientShell((Widget)w) - && (window_group = wmshell->wm.wm_hints.window_group) - != XtUnspecifiedWindowGroup) { - - XSetTransientForHint(XtDisplay((Widget)w), - XtWindow((Widget)w), - window_group - ); - } - - classhint.res_name = w->core.name; - /* For the class, look up to the top of the tree */ - for (p = (Widget)w; p->core.parent != NULL; p = p->core.parent); - if (XtIsApplicationShell(p)) { - classhint.res_class = - ((ApplicationShellWidget)p)->application.class; - } else { - LOCK_PROCESS; - classhint.res_class = XtClass(p)->core_class.class_name; - UNLOCK_PROCESS; - } - - if (XtIsApplicationShell((Widget)w) - && (argc = appshell->application.argc) != -1) - argv = (char**)appshell->application.argv; - else { - argv = NULL; - argc = 0; - } - - XSetWMProperties(XtDisplay((Widget)w), XtWindow((Widget)w), - &window_name, - (XtIsTopLevelShell((Widget)w)) ? &icon_name : NULL, - argv, argc, - size_hints, - &wmshell->wm.wm_hints, - &classhint); - XFree((char*)size_hints); - if (copied_wname) - XFree((XPointer)window_name.value); - if (copied_iname) - XFree((XPointer)icon_name.value); - - LOCK_PROCESS; - if (XtWidgetToApplicationContext((Widget)w)->langProcRec.proc) { - char *locale = setlocale(LC_CTYPE, (char *)NULL); - if (locale) - XChangeProperty(XtDisplay((Widget)w), XtWindow((Widget)w), - XInternAtom(XtDisplay((Widget)w), - "WM_LOCALE_NAME", False), - XA_STRING, 8, PropModeReplace, - (unsigned char *)locale, strlen(locale)); - } - UNLOCK_PROCESS; - - p = GetClientLeader((Widget)w); - if (XtWindow(p)) - XChangeProperty(XtDisplay((Widget)w), XtWindow((Widget)w), - XInternAtom(XtDisplay((Widget)w), - "WM_CLIENT_LEADER", False), - XA_WINDOW, 32, PropModeReplace, - (unsigned char *)(&(p->core.window)), 1); -#ifndef XT_NO_SM - if (p == (Widget) w) { - for ( ; p->core.parent != NULL; p = p->core.parent); - if (XtIsSubclass(p, sessionShellWidgetClass)) { - String sm_client_id = - ((SessionShellWidget)p)->session.session_id; - if (sm_client_id != NULL) { - XChangeProperty(XtDisplay((Widget)w), XtWindow((Widget)w), - XInternAtom(XtDisplay((Widget)w), - "SM_CLIENT_ID", False), - XA_STRING, 8, PropModeReplace, - (unsigned char *) sm_client_id, - strlen(sm_client_id)); - } - } - } -#endif /* !XT_NO_SM */ - - if (wmshell->wm.window_role) - XChangeProperty(XtDisplay((Widget)w), XtWindow((Widget)w), - XInternAtom(XtDisplay((Widget)w), - "WM_WINDOW_ROLE", False), - XA_STRING, 8, PropModeReplace, - (unsigned char *)wmshell->wm.window_role, - strlen(wmshell->wm.window_role)); -} - -/* ARGSUSED */ -static void EventHandler( - Widget wid, - XtPointer closure, /* unused */ - XEvent *event, - Boolean *continue_to_dispatch) /* unused */ -{ - register ShellWidget w = (ShellWidget) wid; - WMShellWidget wmshell = (WMShellWidget) w; - Boolean sizechanged = FALSE; - - if(w->core.window != event->xany.window) { - XtAppErrorMsg(XtWidgetToApplicationContext(wid), - "invalidWindow","eventHandler",XtCXtToolkitError, - "Event with wrong window", - (String *)NULL, (Cardinal *)NULL); - return; - } - - switch(event->type) { - case ConfigureNotify: - if (w->core.window != event->xconfigure.window) - return; /* in case of SubstructureNotify */ -#define NEQ(x) ( w->core.x != event->xconfigure.x ) - if( NEQ(width) || NEQ(height) || NEQ(border_width) ) { - sizechanged = TRUE; -#undef NEQ - w->core.width = event->xconfigure.width; - w->core.height = event->xconfigure.height; - w->core.border_width = event->xconfigure.border_width; - } - if (event->xany.send_event /* ICCCM compliant synthetic ev */ - /* || w->shell.override_redirect */ - || w->shell.client_specified & _XtShellNotReparented) - { - w->core.x = event->xconfigure.x; - w->core.y = event->xconfigure.y; - w->shell.client_specified |= _XtShellPositionValid; - } - else w->shell.client_specified &= ~_XtShellPositionValid; - if (XtIsWMShell(wid) && !wmshell->wm.wait_for_wm) { - /* Consider trusting the wm again */ - register struct _OldXSizeHints *hintp - = &wmshell->wm.size_hints; -#define EQ(x) (hintp->x == w->core.x) - if (EQ(x) && EQ(y) && EQ(width) && EQ(height)) { - wmshell->wm.wait_for_wm = TRUE; - } -#undef EQ - } - break; - - case ReparentNotify: - if (event->xreparent.window == XtWindow(w)) { - if (event->xreparent.parent != - RootWindowOfScreen(XtScreen(w))) - w->shell.client_specified &= - ~(_XtShellNotReparented | _XtShellPositionValid); - else { - w->core.x = event->xreparent.x; - w->core.y = event->xreparent.y; - w->shell.client_specified |= - (_XtShellNotReparented | _XtShellPositionValid); - } - } - return; - - case MapNotify: - if (XtIsTopLevelShell(wid)) { - ((TopLevelShellWidget)wid)->topLevel.iconic = FALSE; - } - return; - - case UnmapNotify: - { - XtPerDisplayInput pdi; - XtDevice device; - Widget p; - - if (XtIsTopLevelShell(wid)) - ((TopLevelShellWidget)wid)->topLevel.iconic = TRUE; - - pdi = _XtGetPerDisplayInput(event->xunmap.display); - - device = &pdi->pointer; - if (device->grabType == XtPassiveServerGrab) { - p = device->grab.widget; - while (p && !(XtIsShell(p))) - p = p->core.parent; - if (p == wid) - device->grabType = XtNoServerGrab; - } - - device = &pdi->keyboard; - if (IsEitherPassiveGrab(device->grabType)) { - p = device->grab.widget; - while (p && !(XtIsShell(p))) - p = p->core.parent; - if (p == wid) { - device->grabType = XtNoServerGrab; - pdi->activatingKey = 0; - } - } - - return; - } - default: - return; - } - { - XtWidgetProc resize; - - LOCK_PROCESS; - resize = XtClass(wid)->core_class.resize; - UNLOCK_PROCESS; - - if (sizechanged && resize) { - CALLGEOTAT(_XtGeoTrace((Widget)w, - "Shell \"%s\" is being resized to %d %d.\n", - XtName(wid), wid->core.width, wid->core.height )); - (*resize)(wid); - } - } -} - -static void Destroy( - Widget wid) -{ - if (XtIsRealized(wid)) - XDestroyWindow( XtDisplay(wid), XtWindow(wid) ); -} - -static void WMDestroy( - Widget wid) -{ - WMShellWidget w = (WMShellWidget) wid; - - XtFree((char *) w->wm.title); - XtFree((char *) w->wm.window_role); -} - -static void TopLevelDestroy( - Widget wid) -{ - TopLevelShellWidget w = (TopLevelShellWidget) wid; - - XtFree((char *) w->topLevel.icon_name); -} - -static void ApplicationDestroy( - Widget wid) -{ - ApplicationShellWidget w = (ApplicationShellWidget) wid; - if (w->application.argc > 0) - FreeStringArray(w->application.argv); -} - -static void SessionDestroy( - Widget wid) -{ -#ifndef XT_NO_SM - SessionShellWidget w = (SessionShellWidget) wid; - - StopManagingSession(w, w->session.connection); - XtFree(w->session.session_id); - FreeStringArray(w->session.restart_command); - FreeStringArray(w->session.clone_command); - FreeStringArray(w->session.discard_command); - FreeStringArray(w->session.resign_command); - FreeStringArray(w->session.shutdown_command); - FreeStringArray(w->session.environment); - XtFree(w->session.current_dir); - XtFree(w->session.program_path); -#endif /* !XT_NO_SM */ -} - -/* - * If the Shell has a width and a height which are zero, and as such - * suspect, and it has not yet been realized then it will grow to - * match the child before parsing the geometry resource. - * - */ -static void GetGeometry( - Widget W, Widget child) -{ - register ShellWidget w = (ShellWidget)W; - Boolean is_wmshell = XtIsWMShell(W); - int x, y, width, height, win_gravity = -1, flag; - XSizeHints hints; - - if (child != NULL) { - /* we default to our child's size */ - if (is_wmshell && (w->core.width == 0 || w->core.height == 0)) - ((WMShellWidget)W)->wm.size_hints.flags |= PSize; - if (w->core.width == 0) w->core.width = child->core.width; - if (w->core.height == 0) w->core.height = child->core.height; - } - if(w->shell.geometry != NULL) { - char def_geom[64]; - x = w->core.x; - y = w->core.y; - width = w->core.width; - height = w->core.height; - if (is_wmshell) { - WMShellPart* wm = &((WMShellWidget)w)->wm; - EvaluateSizeHints((WMShellWidget)w); - (void) memmove((char*)&hints, (char*)&wm->size_hints, - sizeof(struct _OldXSizeHints)); - hints.win_gravity = wm->win_gravity; - if (wm->size_hints.flags & PBaseSize) { - width -= wm->base_width; - height -= wm->base_height; - hints.base_width = wm->base_width; - hints.base_height = wm->base_height; - } - else if (wm->size_hints.flags & PMinSize) { - width -= wm->size_hints.min_width; - height -= wm->size_hints.min_height; - } - if (wm->size_hints.flags & PResizeInc) { - width /= wm->size_hints.width_inc; - height /= wm->size_hints.height_inc; - } - } - else hints.flags = 0; - - sprintf( def_geom, "%dx%d+%d+%d", width, height, x, y ); - flag = XWMGeometry( XtDisplay(W), - XScreenNumberOfScreen(XtScreen(W)), - w->shell.geometry, def_geom, - (unsigned int)w->core.border_width, - &hints, &x, &y, &width, &height, - &win_gravity - ); - if (flag) { - if (flag & XValue) w->core.x = (Position)x; - if (flag & YValue) w->core.y = (Position)y; - if (flag & WidthValue) w->core.width = (Dimension)width; - if (flag & HeightValue) w->core.height = (Dimension)height; - } - else { - String params[2]; - Cardinal num_params = 2; - params[0] = XtName(W); - params[1] = w->shell.geometry; - XtAppWarningMsg(XtWidgetToApplicationContext(W), - "badGeometry", "shellRealize", XtCXtToolkitError, - "Shell widget \"%s\" has an invalid geometry specification: \"%s\"", - params, &num_params); - } - } - else - flag = 0; - - if (is_wmshell) { - WMShellWidget wmshell = (WMShellWidget) w; - if (wmshell->wm.win_gravity == XtUnspecifiedShellInt) { - if (win_gravity != -1) - wmshell->wm.win_gravity = win_gravity; - else - wmshell->wm.win_gravity = NorthWestGravity; - } - wmshell->wm.size_hints.flags |= PWinGravity; - if ((flag & (XValue|YValue)) == (XValue|YValue)) - wmshell->wm.size_hints.flags |= USPosition; - if ((flag & (WidthValue|HeightValue)) == (WidthValue|HeightValue)) - wmshell->wm.size_hints.flags |= USSize; - } - w->shell.client_specified |= _XtShellGeometryParsed; -} - - -static void ChangeManaged(Widget wid) -{ - ShellWidget w = (ShellWidget) wid; - Widget child = NULL; - Cardinal i; - - for (i = 0; i < w->composite.num_children; i++) { - if (XtIsManaged(w->composite.children[i])) { - child = w->composite.children[i]; - break; /* there can only be one of them! */ - } - } - - if (!XtIsRealized (wid)) /* then we're about to be realized... */ - GetGeometry(wid, child); - - if (child != NULL) - XtConfigureWidget (child, (Position)0, (Position)0, - w->core.width, w->core.height, (Dimension)0 ); -} - -/* - * This is gross, I can't wait to see if the change happened so I will ask - * the window manager to change my size and do the appropriate X work. - * I will then tell the requester that he can. Care must be taken because - * it is possible that some time in the future the request will be - * asynchronusly denied and the window reverted to it's old size/shape. - */ - -/*ARGSUSED*/ -static XtGeometryResult GeometryManager( - Widget wid, - XtWidgetGeometry *request, - XtWidgetGeometry *reply) -{ - ShellWidget shell = (ShellWidget)(wid->core.parent); - XtWidgetGeometry my_request; - - if(shell->shell.allow_shell_resize == FALSE && XtIsRealized(wid)) - return(XtGeometryNo); - - if (request->request_mode & (CWX | CWY)) - return(XtGeometryNo); - - my_request.request_mode = (request->request_mode & XtCWQueryOnly); - if (request->request_mode & CWWidth) { - my_request.width = request->width; - my_request.request_mode |= CWWidth; - } - if (request->request_mode & CWHeight) { - my_request.height = request->height; - my_request.request_mode |= CWHeight; - } - if (request->request_mode & CWBorderWidth) { - my_request.border_width = request->border_width; - my_request.request_mode |= CWBorderWidth; - } - if (XtMakeGeometryRequest((Widget)shell, &my_request, NULL) - == XtGeometryYes) { - /* assert: if (request->request_mode & CWWidth) then - * shell->core.width == request->width - * assert: if (request->request_mode & CWHeight) then - * shell->core.height == request->height - * - * so, whatever the WM sized us to (if the Shell requested - * only one of the two) is now the correct child size - */ - - if (!(request->request_mode & XtCWQueryOnly)) { - wid->core.width = shell->core.width; - wid->core.height = shell->core.height; - if (request->request_mode & CWBorderWidth) { - wid->core.x = wid->core.y = -request->border_width; - } - } - return XtGeometryYes; - } else return XtGeometryNo; -} - -typedef struct { - Widget w; - unsigned long request_num; - Boolean done; -} QueryStruct; - -static Bool isMine( - Display *dpy, - register XEvent *event, - char *arg) -{ - QueryStruct *q = (QueryStruct *) arg; - register Widget w = q->w; - - if ( (dpy != XtDisplay(w)) || (event->xany.window != XtWindow(w)) ) { - return FALSE; - } - if (event->xany.serial >= q->request_num) { - if (event->type == ConfigureNotify) { - q->done = TRUE; - return TRUE; - } - } - else if (event->type == ConfigureNotify) - return TRUE; /* flush old events */ - if (event->type == ReparentNotify - && event->xreparent.window == XtWindow(w)) { - /* we might get ahead of this event, so just in case someone - * asks for coordinates before this event is dispatched... - */ - register ShellWidget s = (ShellWidget)w; - if (event->xreparent.parent != RootWindowOfScreen(XtScreen(w))) - s->shell.client_specified &= ~_XtShellNotReparented; - else - s->shell.client_specified |= _XtShellNotReparented; - } - return FALSE; -} - -static Boolean _wait_for_response( - ShellWidget w, - XEvent *event, - unsigned long request_num) -{ - XtAppContext app = XtWidgetToApplicationContext((Widget) w); - QueryStruct q; - unsigned long timeout; - - if (XtIsWMShell((Widget)w)) - timeout = ((WMShellWidget)w)->wm.wm_timeout; - else - timeout = DEFAULT_WM_TIMEOUT; - - XFlush(XtDisplay(w)); - q.w = (Widget) w; - q.request_num = request_num; - q.done = FALSE; - - /* - * look for match event and discard all prior configures - */ - while (XCheckIfEvent(XtDisplay(w),event,isMine,(char*)&q)) { - if (q.done) return TRUE; - } - - while (timeout > 0) { - if (_XtWaitForSomething (app, - FALSE, TRUE, TRUE, TRUE, - TRUE, -#ifdef XTHREADS - FALSE, -#endif - &timeout) != -1) { - while (XCheckIfEvent(XtDisplay(w),event,isMine,(char*)&q)) { - if (q.done) return TRUE; - } - } - } - return FALSE; -} - -/*ARGSUSED*/ -static XtGeometryResult RootGeometryManager( - Widget gw, - XtWidgetGeometry *request, XtWidgetGeometry *reply) -{ - register ShellWidget w = (ShellWidget)gw; - XWindowChanges values; - unsigned int mask = request->request_mode; - XEvent event; - Boolean wm; - register struct _OldXSizeHints *hintp = NULL; - int oldx, oldy, oldwidth, oldheight, oldborder_width; - unsigned long request_num; - - CALLGEOTAT(_XtGeoTab(1)); - - if (XtIsWMShell(gw)) { - wm = True; - hintp = &((WMShellWidget)w)->wm.size_hints; - /* for draft-ICCCM wm's, need to make sure hints reflect - (current) reality so client can move and size separately. */ - hintp->x = w->core.x; - hintp->y = w->core.y; - hintp->width = w->core.width; - hintp->height = w->core.height; - } else - wm = False; - - oldx = w->core.x; - oldy = w->core.y; - oldwidth = w->core.width; - oldheight = w->core.height; - oldborder_width = w->core.border_width; - -#define PutBackGeometry() \ - { w->core.x = oldx; \ - w->core.y = oldy; \ - w->core.width = oldwidth; \ - w->core.height = oldheight; \ - w->core.border_width = oldborder_width; } - - if (mask & CWX) { - if (w->core.x == request->x) mask &= ~CWX; - else { - w->core.x = values.x = request->x; - if (wm) { - hintp->flags &= ~USPosition; - hintp->flags |= PPosition; - hintp->x = values.x; - } - } - } - if (mask & CWY) { - if (w->core.y == request->y) mask &= ~CWY; - else { - w->core.y = values.y = request->y; - if (wm) { - hintp->flags &= ~USPosition; - hintp->flags |= PPosition; - hintp->y = values.y; - } - } - } - if (mask & CWBorderWidth) { - if (w->core.border_width == request->border_width) { - mask &= ~CWBorderWidth; - } else - w->core.border_width = - values.border_width = - request->border_width; - } - if (mask & CWWidth) { - if (w->core.width == request->width) mask &= ~CWWidth; - else { - w->core.width = values.width = request->width; - if (wm) { - hintp->flags &= ~USSize; - hintp->flags |= PSize; - hintp->width = values.width; - } - } - } - if (mask & CWHeight) { - if (w->core.height == request->height) mask &= ~CWHeight; - else { - w->core.height = values.height = request->height; - if (wm) { - hintp->flags &= ~USSize; - hintp->flags |= PSize; - hintp->height = values.height; - } - } - } - if (mask & CWStackMode) { - values.stack_mode = request->stack_mode; - if (mask & CWSibling) - values.sibling = XtWindow(request->sibling); - } - - if (!XtIsRealized((Widget)w)) { - CALLGEOTAT(_XtGeoTrace((Widget)w, - "Shell \"%s\" is not realized, return XtGeometryYes.\n", - XtName((Widget)w))); - CALLGEOTAT(_XtGeoTab(-1)); - return XtGeometryYes; - } - - request_num = NextRequest(XtDisplay(w)); - - CALLGEOTAT(_XtGeoTrace((Widget)w,"XConfiguring the Shell X window :\n")); - CALLGEOTAT(_XtGeoTab(1)); -#ifdef XT_GEO_TATTLER - if (mask & CWX) { CALLGEOTAT(_XtGeoTrace((Widget)w,"x = %d\n",values.x));} - if (mask & CWY) { CALLGEOTAT(_XtGeoTrace((Widget)w,"y = %d\n",values.y));} - if (mask & CWWidth) { CALLGEOTAT(_XtGeoTrace((Widget)w, - "width = %d\n",values.width));} - if (mask & CWHeight) { CALLGEOTAT(_XtGeoTrace((Widget)w, - "height = %d\n",values.height));} - if (mask & CWBorderWidth) { CALLGEOTAT(_XtGeoTrace((Widget)w, - "border_width = %d\n",values.border_width));} -#endif - CALLGEOTAT(_XtGeoTab(-1)); - - XConfigureWindow(XtDisplay((Widget)w), XtWindow((Widget)w), mask,&values); - - if (wm && !w->shell.override_redirect - && mask & (CWX | CWY | CWWidth | CWHeight | CWBorderWidth)) { - _SetWMSizeHints((WMShellWidget)w); - } - - if (w->shell.override_redirect) { - CALLGEOTAT(_XtGeoTrace((Widget)w,"Shell \"%s\" is override redirect, return XtGeometryYes.\n", XtName((Widget)w))); - CALLGEOTAT(_XtGeoTab(-1)); - return XtGeometryYes; - } - - - /* If no non-stacking bits are set, there's no way to tell whether - or not this worked, so assume it did */ - - if (!(mask & ~(CWStackMode | CWSibling))) return XtGeometryYes; - - if (wm && ((WMShellWidget)w)->wm.wait_for_wm == FALSE) { - /* the window manager is sick - * so I will do the work and - * say no so if a new WM starts up, - * or the current one recovers - * my size requests will be visible - */ - CALLGEOTAT(_XtGeoTrace((Widget)w,"Shell \"%s\" has wait_for_wm == FALSE, return XtGeometryNo.\n", - XtName((Widget)w))); - CALLGEOTAT(_XtGeoTab(-1)); - - PutBackGeometry(); - return XtGeometryNo; - } - - if (_wait_for_response(w, &event, request_num)) { - /* got an event */ - if (event.type == ConfigureNotify) { - -#define NEQ(x, msk) ((mask & msk) && (values.x != event.xconfigure.x)) - if (NEQ(x, CWX) || - NEQ(y, CWY) || - NEQ(width, CWWidth) || - NEQ(height, CWHeight) || - NEQ(border_width, CWBorderWidth)) { -#ifdef XT_GEO_TATTLER - if (NEQ(x, CWX)) { - CALLGEOTAT(_XtGeoTrace((Widget)w, - "received Configure X %d\n", - event.xconfigure.x)); - } - if (NEQ(y, CWY)) { - CALLGEOTAT(_XtGeoTrace((Widget)w, - "received Configure Y %d\n", - event.xconfigure.y)); - } - if (NEQ(width, CWWidth)) { - CALLGEOTAT(_XtGeoTrace((Widget)w, - "received Configure Width %d\n", - event.xconfigure.width)); - } - if (NEQ(height, CWHeight)) { - CALLGEOTAT(_XtGeoTrace((Widget)w, - "received Configure Height %d\n", - event.xconfigure.height)); - } - if (NEQ(border_width, CWBorderWidth)) { - CALLGEOTAT(_XtGeoTrace((Widget)w, - "received Configure BorderWidth %d\n", - event.xconfigure.border_width)); - } -#endif -#undef NEQ - XPutBackEvent(XtDisplay(w), &event); - PutBackGeometry(); - /* - * We just potentially re-ordered the event queue - * w.r.t. ConfigureNotifies with some trepidation. - * But this is probably a Good Thing because we - * will know the new true state of the world sooner - * this way. - */ - CALLGEOTAT(_XtGeoTrace((Widget)w, - "ConfigureNotify failed, return XtGeometryNo.\n")); - CALLGEOTAT(_XtGeoTab(-1)); - - return XtGeometryNo; - } - else { - w->core.width = event.xconfigure.width; - w->core.height = event.xconfigure.height; - w->core.border_width = event.xconfigure.border_width; - if (event.xany.send_event || /* ICCCM compliant synth */ - w->shell.client_specified & _XtShellNotReparented) { - - w->core.x = event.xconfigure.x; - w->core.y = event.xconfigure.y; - w->shell.client_specified |= _XtShellPositionValid; - } - else w->shell.client_specified &= ~_XtShellPositionValid; - CALLGEOTAT(_XtGeoTrace((Widget)w, - "ConfigureNotify succeed, return XtGeometryYes.\n")); - CALLGEOTAT(_XtGeoTab(-1)); - return XtGeometryYes; - } - } else if (!wm) { - PutBackGeometry(); - CALLGEOTAT(_XtGeoTrace((Widget)w, - "Not wm, return XtGeometryNo.\n")); - CALLGEOTAT(_XtGeoTab(-1)); - return XtGeometryNo; - } else XtAppWarningMsg(XtWidgetToApplicationContext((Widget)w), - "internalError", "shell", XtCXtToolkitError, - "Shell's window manager interaction is broken", - (String *)NULL, (Cardinal *)NULL); - } else if (wm) { /* no event */ - ((WMShellWidget)w)->wm.wait_for_wm = FALSE; /* timed out; must be broken */ - } - PutBackGeometry(); -#undef PutBackGeometry - CALLGEOTAT(_XtGeoTrace((Widget)w, - "Timeout passed?, return XtGeometryNo.\n")); - CALLGEOTAT(_XtGeoTab(-1)); - return XtGeometryNo; - } - -/* ARGSUSED */ -static Boolean SetValues( - Widget old, Widget ref, Widget new, - ArgList args, - Cardinal *num_args) -{ - ShellWidget nw = (ShellWidget) new; - ShellWidget ow = (ShellWidget) old; - Mask mask = 0; - XSetWindowAttributes attr; - - if (!XtIsRealized(new)) - return False; - - if (ow->shell.save_under != nw->shell.save_under) { - mask = CWSaveUnder; - attr.save_under = nw->shell.save_under; - } - - if (ow->shell.override_redirect != nw->shell.override_redirect) { - mask |= CWOverrideRedirect; - attr.override_redirect = nw->shell.override_redirect; - } - - if (mask) { - XChangeWindowAttributes(XtDisplay(new),XtWindow(new), mask, &attr); - if ((mask & CWOverrideRedirect) && !nw->shell.override_redirect) - _popup_set_prop(nw); - } - - if (! (ow->shell.client_specified & _XtShellPositionValid)) { - Cardinal n; - - for (n = *num_args; n; n--, args++) { - if (strcmp(XtNx, args->name) == 0) { - _XtShellGetCoordinates((Widget)ow, &ow->core.x, - &ow->core.y); - } else if (strcmp(XtNy, args->name) == 0) { - _XtShellGetCoordinates((Widget)ow, &ow->core.x, - &ow->core.y); - } - } - } - return FALSE; -} - -/* ARGSUSED */ -static Boolean WMSetValues( - Widget old, Widget ref, Widget new, - ArgList args, /* unused */ - Cardinal *num_args) /* unused */ -{ - WMShellWidget nwmshell = (WMShellWidget) new; - WMShellWidget owmshell = (WMShellWidget) old; - Boolean set_prop - = XtIsRealized(new) && !nwmshell->shell.override_redirect; - Boolean title_changed; - - EvaluateSizeHints(nwmshell); - -#define NEQ(f) (nwmshell->wm.size_hints.f != owmshell->wm.size_hints.f) - - if (set_prop - && (NEQ(flags) || NEQ(min_width) || NEQ(min_height) - || NEQ(max_width) || NEQ(max_height) - || NEQ(width_inc) || NEQ(height_inc) - || NEQ(min_aspect.x) || NEQ(min_aspect.y) - || NEQ(max_aspect.x) || NEQ(max_aspect.y) -#undef NEQ -#define NEQ(f) (nwmshell->wm.f != owmshell->wm.f) - - || NEQ(base_width) || NEQ(base_height) || NEQ(win_gravity))) { - _SetWMSizeHints(nwmshell); - } -#undef NEQ - - if (nwmshell->wm.title != owmshell->wm.title) { - XtFree(owmshell->wm.title); - if (! nwmshell->wm.title) nwmshell->wm.title = ""; - nwmshell->wm.title = XtNewString(nwmshell->wm.title); - title_changed = True; - } else - title_changed = False; - - if (set_prop - && (title_changed || - nwmshell->wm.title_encoding != owmshell->wm.title_encoding)) { - - XTextProperty title; - Boolean copied = False; - - if (nwmshell->wm.title_encoding == None && - XmbTextListToTextProperty(XtDisplay(new), - (char**)&nwmshell->wm.title, - 1, XStdICCTextStyle, - &title) >= Success) { - copied = True; - } else { - title.value = (unsigned char*)nwmshell->wm.title; - title.encoding = nwmshell->wm.title_encoding ? - nwmshell->wm.title_encoding : XA_STRING; - title.format = 8; - title.nitems = strlen(nwmshell->wm.title); - } - XSetWMName(XtDisplay(new), XtWindow(new), &title); - if (copied) - XFree((XPointer)title.value); - } - - EvaluateWMHints(nwmshell); - -#define NEQ(f) (nwmshell->wm.wm_hints.f != owmshell->wm.wm_hints.f) - - if (set_prop - && (NEQ(flags) || NEQ(input) || NEQ(initial_state) - || NEQ(icon_x) || NEQ(icon_y) - || NEQ(icon_pixmap) || NEQ(icon_mask) || NEQ(icon_window) - || NEQ(window_group))) { - - XSetWMHints(XtDisplay(new), XtWindow(new), &nwmshell->wm.wm_hints); - } -#undef NEQ - - if (XtIsRealized(new) && - nwmshell->wm.transient != owmshell->wm.transient) { - if (nwmshell->wm.transient) { - if (!XtIsTransientShell(new) && - !nwmshell->shell.override_redirect && - nwmshell->wm.wm_hints.window_group != - XtUnspecifiedWindowGroup) - XSetTransientForHint(XtDisplay(new), XtWindow(new), - nwmshell->wm.wm_hints.window_group); - } - else XDeleteProperty(XtDisplay(new), XtWindow(new), - XA_WM_TRANSIENT_FOR); - } - - if (nwmshell->wm.client_leader != owmshell->wm.client_leader - && XtWindow(new) && !nwmshell->shell.override_redirect) { - Widget leader = GetClientLeader(new); - if (XtWindow(leader)) - XChangeProperty(XtDisplay(new), XtWindow(new), - XInternAtom(XtDisplay(new), - "WM_CLIENT_LEADER", False), - XA_WINDOW, 32, PropModeReplace, - (unsigned char *) &(leader->core.window), 1); - } - - if (nwmshell->wm.window_role != owmshell->wm.window_role) { - XtFree(owmshell->wm.window_role); - if (set_prop && nwmshell->wm.window_role) { - XChangeProperty(XtDisplay(new), XtWindow(new), - XInternAtom(XtDisplay(new), "WM_WINDOW_ROLE", - False), - XA_STRING, 8, PropModeReplace, - (unsigned char *)nwmshell->wm.window_role, - strlen(nwmshell->wm.window_role)); - } else if (XtIsRealized(new) && ! nwmshell->wm.window_role) { - XDeleteProperty(XtDisplay(new), XtWindow(new), - XInternAtom(XtDisplay(new), "WM_WINDOW_ROLE", - False)); - } - } - - return FALSE; -} - -/*ARGSUSED*/ -static Boolean TransientSetValues( - Widget oldW, Widget refW, Widget newW, - ArgList args, /* unused */ - Cardinal *num_args) /* unused */ -{ - TransientShellWidget old = (TransientShellWidget)oldW; - TransientShellWidget new = (TransientShellWidget)newW; - - if (XtIsRealized(newW) - && ((new->wm.transient && !old->wm.transient) - || ((new->transient.transient_for != old->transient.transient_for) - || (new->transient.transient_for == NULL - && (new->wm.wm_hints.window_group - != old->wm.wm_hints.window_group))))) { - - _SetTransientForHint(new, True); - } - return False; -} - - -/* ARGSUSED */ -static Boolean TopLevelSetValues( - Widget oldW, Widget refW, Widget newW, - ArgList args, /* unused */ - Cardinal *num_args) /* unused */ -{ - TopLevelShellWidget old = (TopLevelShellWidget)oldW; - TopLevelShellWidget new = (TopLevelShellWidget)newW; - Boolean name_changed; - - if (old->topLevel.icon_name != new->topLevel.icon_name) { - XtFree((XtPointer)old->topLevel.icon_name); - if (! new->topLevel.icon_name) new->topLevel.icon_name = ""; - new->topLevel.icon_name = XtNewString(new->topLevel.icon_name); - name_changed = True; - } else - name_changed = False; - - if (XtIsRealized(newW)) { - if (new->topLevel.iconic != old->topLevel.iconic) { - if (new->topLevel.iconic) - XIconifyWindow(XtDisplay(newW), - XtWindow(newW), - XScreenNumberOfScreen(XtScreen(newW)) - ); - else { - Boolean map = new->shell.popped_up; - XtPopup(newW, XtGrabNone); - if (map) XMapWindow(XtDisplay(newW), XtWindow(newW)); - } - } - - if (!new->shell.override_redirect && - (name_changed || - (old->topLevel.icon_name_encoding - != new->topLevel.icon_name_encoding))) { - - XTextProperty icon_name; - Boolean copied = False; - - if (new->topLevel.icon_name_encoding == None && - XmbTextListToTextProperty(XtDisplay(newW), - (char**) &new->topLevel.icon_name, - 1, XStdICCTextStyle, - &icon_name) >= Success) { - copied = True; - } else { - icon_name.value = (unsigned char *)new->topLevel.icon_name; - icon_name.encoding = new->topLevel.icon_name_encoding ? - new->topLevel.icon_name_encoding : XA_STRING; - icon_name.format = 8; - icon_name.nitems = strlen((char *)icon_name.value); - } - XSetWMIconName(XtDisplay(newW), XtWindow(newW), &icon_name); - if (copied) - XFree((XPointer)icon_name.value); - } - } - return False; -} - -static String * NewArgv( - int count, - String *str) /* do not assume it's terminated by a NULL element */ -{ - Cardinal nbytes = 0; - Cardinal num = 0; - String *newarray, *new; - String *strarray = str; - String sptr; - - if (count <= 0 || !str) return NULL; - - for (num = count; num--; str++) { - nbytes += strlen(*str); - nbytes++; - } - num = (count+1) * sizeof(String); - new = newarray = (String *) __XtMalloc(num + nbytes); - sptr = ((char *) new) + num; - - for (str = strarray; count--; str++) { - *new = sptr; - strcpy(*new, *str); - new++; - sptr = strchr(sptr, '\0'); - sptr++; - } - *new = NULL; - return newarray; -} - - -/*ARGSUSED*/ -static Boolean ApplicationSetValues( - Widget current, Widget request, Widget new, - ArgList args, - Cardinal *num_args) -{ - ApplicationShellWidget nw = (ApplicationShellWidget) new; - ApplicationShellWidget cw = (ApplicationShellWidget) current; - - if (cw->application.argc != nw->application.argc || - cw->application.argv != nw->application.argv) { - - if (nw->application.argc > 0) - nw->application.argv = NewArgv(nw->application.argc, - nw->application.argv); - if (cw->application.argc > 0) - FreeStringArray(cw->application.argv); - - if (XtIsRealized(new) && !nw->shell.override_redirect) { - if (nw->application.argc >= 0 && nw->application.argv) - XSetCommand(XtDisplay(new), XtWindow(new), - nw->application.argv, nw->application.argc); - else - XDeleteProperty(XtDisplay(new), XtWindow(new), XA_WM_COMMAND); - } - } - return False; -} - -/*ARGSUSED*/ -static Boolean SessionSetValues( - Widget current, Widget request, Widget new, - ArgList args, - Cardinal *num_args) -{ -#ifndef XT_NO_SM - SessionShellWidget nw = (SessionShellWidget) new; - SessionShellWidget cw = (SessionShellWidget) current; - unsigned long set_mask = 0UL; - unsigned long unset_mask = 0UL; - Boolean initialize = False; - - if (cw->session.session_id != nw->session.session_id) { - nw->session.session_id = XtNewString(nw->session.session_id); - XtFree(cw->session.session_id); - } - - if (cw->session.clone_command != nw->session.clone_command) { - if (nw->session.clone_command) { - nw->session.clone_command = - NewStringArray(nw->session.clone_command); - set_mask |= XtCloneCommandMask; - } else unset_mask |= XtCloneCommandMask; - FreeStringArray(cw->session.clone_command); - } - - if (cw->session.current_dir != nw->session.current_dir) { - if (nw->session.current_dir) { - nw->session.current_dir = - XtNewString(nw->session.current_dir); - set_mask |= XtCurrentDirectoryMask; - } else unset_mask |= XtCurrentDirectoryMask; - XtFree((char *) cw->session.current_dir); - } - - if (cw->session.discard_command != nw->session.discard_command) { - if (nw->session.discard_command) { - nw->session.discard_command = - NewStringArray(nw->session.discard_command); - set_mask |= XtDiscardCommandMask; - } else unset_mask |= XtDiscardCommandMask; - FreeStringArray(cw->session.discard_command); - } - - if (cw->session.environment != nw->session.environment) { - if (nw->session.environment) { - nw->session.environment = - NewStringArray(nw->session.environment); - set_mask |= XtEnvironmentMask; - } else unset_mask |= XtEnvironmentMask; - FreeStringArray(cw->session.environment); - } - - if (cw->session.program_path != nw->session.program_path) { - if (nw->session.program_path) { - nw->session.program_path = - XtNewString(nw->session.program_path); - set_mask |= XtProgramMask; - } else unset_mask |= XtProgramMask; - XtFree((char *) cw->session.program_path); - } - - if (cw->session.resign_command != nw->session.resign_command) { - if (nw->session.resign_command) { - nw->session.resign_command = - NewStringArray(nw->session.resign_command); - set_mask |= XtResignCommandMask; - } else set_mask |= XtResignCommandMask; - FreeStringArray(cw->session.resign_command); - } - - if (cw->session.restart_command != nw->session.restart_command) { - if (nw->session.restart_command) { - nw->session.restart_command = - NewStringArray(nw->session.restart_command); - set_mask |= XtRestartCommandMask; - } else unset_mask |= XtRestartCommandMask; - FreeStringArray(cw->session.restart_command); - } - - if (cw->session.restart_style != nw->session.restart_style) - set_mask |= XtRestartStyleHintMask; - - if (cw->session.shutdown_command != nw->session.shutdown_command) { - if (nw->session.shutdown_command) { - nw->session.shutdown_command = - NewStringArray(nw->session.shutdown_command); - set_mask |= XtShutdownCommandMask; - } else unset_mask |= XtShutdownCommandMask; - FreeStringArray(cw->session.shutdown_command); - } - - if ((!cw->session.join_session && nw->session.join_session) || - (!cw->session.connection && nw->session.connection)) { - JoinSession(nw); - initialize = True; - } - - if (nw->session.connection && (set_mask || unset_mask || initialize)) - SetSessionProperties((SessionShellWidget) new, initialize, set_mask, unset_mask); - - if ((cw->session.join_session && !nw->session.join_session) || - (cw->session.connection && !nw->session.connection)) - StopManagingSession(nw, nw->session.connection); -#endif /* !XT_NO_SM */ - - if (cw->wm.client_leader != nw->wm.client_leader || - cw->session.session_id != nw->session.session_id) { - Widget leader; - if (cw->session.session_id) { - leader = GetClientLeader(current); - if (XtWindow(leader)) - XDeleteProperty(XtDisplay(leader), XtWindow(leader), - XInternAtom(XtDisplay(leader), "SM_CLIENT_ID", - False)); - } - if (nw->session.session_id) { - leader = GetClientLeader(new); - if (XtWindow(leader)) - XChangeProperty(XtDisplay(leader), XtWindow(leader), - XInternAtom(XtDisplay(leader), "SM_CLIENT_ID", - False), - XA_STRING, 8, PropModeReplace, - (unsigned char *) nw->session.session_id, - strlen(nw->session.session_id)); - } - } - return False; -} - -void _XtShellGetCoordinates( - Widget widget, - Position* x, - Position* y) -{ - ShellWidget w = (ShellWidget)widget; - if (XtIsRealized(widget) && - !(w->shell.client_specified & _XtShellPositionValid)) { - int tmpx, tmpy; - Window tmpchild; - (void) XTranslateCoordinates(XtDisplay(w), XtWindow(w), - RootWindowOfScreen(XtScreen(w)), - (int) -w->core.border_width, - (int) -w->core.border_width, - &tmpx, &tmpy, &tmpchild); - w->core.x = tmpx; - w->core.y = tmpy; - w->shell.client_specified |= _XtShellPositionValid; - } - *x = w->core.x; - *y = w->core.y; -} - -static void GetValuesHook( - Widget widget, - ArgList args, - Cardinal* num_args) -{ - ShellWidget w = (ShellWidget) widget; - - /* x and y resource values may be invalid after a shell resize */ - if (XtIsRealized(widget) && - !(w->shell.client_specified & _XtShellPositionValid)) { - Cardinal n; - Position x, y; - - for (n = *num_args; n; n--, args++) { - if (strcmp(XtNx, args->name) == 0) { - _XtShellGetCoordinates(widget, &x, &y); - _XtCopyToArg((char *) &x, &args->value, sizeof(Position)); - } else if (strcmp(XtNy, args->name) == 0) { - _XtShellGetCoordinates(widget, &x, &y); - _XtCopyToArg((char *) &y, &args->value, sizeof(Position)); - } - } - } -} - -static void ApplicationShellInsertChild( - Widget widget) -{ - if (! XtIsWidget(widget) && XtIsRectObj(widget)) { - XtAppWarningMsg(XtWidgetToApplicationContext(widget), - "invalidClass", "applicationShellInsertChild", XtCXtToolkitError, - "ApplicationShell does not accept RectObj children; ignored", - (String*)NULL, (Cardinal*)NULL); - } - else { - XtWidgetProc insert_child; - - LOCK_PROCESS; - insert_child = - ((CompositeWidgetClass)applicationShellClassRec.core_class. - superclass)->composite_class.insert_child; - UNLOCK_PROCESS; - (*insert_child) (widget); - } -} - -/************************************************************************** - - Session Protocol Participation - - *************************************************************************/ - -#define XtSessionCheckpoint 0 -#define XtSessionInteract 1 - -static void CallSaveCallbacks(SessionShellWidget ); -static String *EditCommand(String, String *, String *); -static Boolean ExamineToken(XtPointer); -static void GetIceEvent(XtPointer, int *, XtInputId *); -static XtCheckpointToken GetToken(Widget, int); -static void XtCallCancelCallbacks(SmcConn, SmPointer); -static void XtCallDieCallbacks(SmcConn, SmPointer); -static void XtCallSaveCallbacks(SmcConn, SmPointer, int, Bool, int, Bool); -static void XtCallSaveCompleteCallbacks(SmcConn, SmPointer); - -#ifndef XT_NO_SM -static void StopManagingSession( - SessionShellWidget w, - SmcConn connection) /* connection to close, if any */ -{ - if (connection) - SmcCloseConnection(connection, 0, NULL); - - if (w->session.input_id) { - XtRemoveInput(w->session.input_id); - w->session.input_id = 0; - } - w->session.connection = NULL; -} - -#define XT_MSG_LENGTH 256 -static void JoinSession( - SessionShellWidget w) -{ - IceConn ice_conn; - SmcCallbacks smcb; - char * sm_client_id; - unsigned long mask; - static char context; /* used to guarantee the connection isn't shared */ - - smcb.save_yourself.callback = XtCallSaveCallbacks; - smcb.die.callback = XtCallDieCallbacks; - smcb.save_complete.callback = XtCallSaveCompleteCallbacks; - smcb.shutdown_cancelled.callback = XtCallCancelCallbacks; - smcb.save_yourself.client_data = smcb.die.client_data = - smcb.save_complete.client_data = - smcb.shutdown_cancelled.client_data = (SmPointer) w; - mask = SmcSaveYourselfProcMask | SmcDieProcMask | - SmcSaveCompleteProcMask | SmcShutdownCancelledProcMask; - - if (w->session.connection) { - SmcModifyCallbacks(w->session.connection, mask, &smcb); - sm_client_id = SmcClientID(w->session.connection); - } else if (getenv("SESSION_MANAGER")) { - char error_msg[XT_MSG_LENGTH]; - error_msg[0] = '\0'; - w->session.connection = - SmcOpenConnection(NULL, &context, SmProtoMajor, SmProtoMinor, - mask, &smcb, w->session.session_id, - &sm_client_id, XT_MSG_LENGTH, error_msg); - if (error_msg[0]) { - String params[1]; - Cardinal num_params = 1; - params[0] = error_msg; - XtAppWarningMsg(XtWidgetToApplicationContext((Widget) w), - "sessionManagement", "SmcOpenConnection", - XtCXtToolkitError, - "Tried to connect to session manager, %s", - params, &num_params); - } - } - - if (w->session.connection) { - if (w->session.session_id == NULL - || (strcmp(w->session.session_id, sm_client_id) != 0)) { - XtFree(w->session.session_id); - w->session.session_id = XtNewString(sm_client_id); - } - free(sm_client_id); - ice_conn = SmcGetIceConnection(w->session.connection); - w->session.input_id = - XtAppAddInput(XtWidgetToApplicationContext((Widget)w), - IceConnectionNumber(ice_conn), - (XtPointer) XtInputReadMask, - GetIceEvent, (XtPointer) w); - - w->session.restart_command = - EditCommand(w->session.session_id, w->session.restart_command, - w->application.argv); - - if (! w->session.clone_command) w->session.clone_command = - EditCommand(NULL, NULL, w->session.restart_command); - - if (! w->session.program_path) - w->session.program_path = w->session.restart_command - ? XtNewString(w->session.restart_command[0]) : NULL; - } -} -#undef XT_MSG_LENGTH - -#endif /* !XT_NO_SM */ - -static String * NewStringArray(String *str) -{ - Cardinal nbytes = 0; - Cardinal num = 0; - String *newarray, *new; - String *strarray = str; - String sptr; - - if (!str) return NULL; - - for (num = 0; *str; num++, str++) { - nbytes += strlen(*str); - nbytes++; - } - num = (num + 1) * sizeof(String); - new = newarray = (String *) __XtMalloc(num + nbytes); - sptr = ((char *) new) + num; - - for (str = strarray; *str; str++) { - *new = sptr; - strcpy(*new, *str); - new++; - sptr = strchr(sptr, '\0'); - sptr++; - } - *new = NULL; - return newarray; -} - -static void FreeStringArray(String *str) -{ - if (str) - XtFree((char *) str); -} - - -#ifndef XT_NO_SM -static SmProp * CardPack( - char *name, - XtPointer closure) -{ - unsigned char *prop = (unsigned char *) closure; - SmProp *p; - - p = (SmProp *) __XtMalloc(sizeof(SmProp) + sizeof(SmPropValue)); - p->vals = (SmPropValue *) (((char *) p) + sizeof(SmProp)); - p->num_vals = 1; - p->type = SmCARD8; - p->name = name; - p->vals->length = 1; - p->vals->value = (SmPointer) prop; - return p; -} - -static SmProp * ArrayPack(char *name, XtPointer closure) -{ - String prop = *(String *) closure; - SmProp *p; - - p = (SmProp *) __XtMalloc(sizeof(SmProp) + sizeof(SmPropValue)); - p->vals = (SmPropValue *) (((char *) p) + sizeof(SmProp)); - p->num_vals = 1; - p->type = SmARRAY8; - p->name = name; - p->vals->length = strlen(prop) + 1; - p->vals->value = prop; - return p; -} - -static SmProp * ListPack( - char *name, - XtPointer closure) -{ - String *prop = *(String **) closure; - SmProp *p; - String *ptr; - SmPropValue *vals; - int n = 0; - - for (ptr = prop; *ptr; ptr++) - n++; - p = (SmProp*) __XtMalloc(sizeof(SmProp) + (Cardinal)(n*sizeof(SmPropValue))); - p->vals = (SmPropValue *) (((char *) p) + sizeof(SmProp)); - p->num_vals = n; - p->type = SmLISTofARRAY8; - p->name = name; - for (ptr = prop, vals = p->vals; *ptr; ptr++, vals++) { - vals->length = strlen(*ptr) + 1; - vals->value = *ptr; - } - return p; -} - -static void FreePacks( - SmProp **props, - int num_props) -{ - while (--num_props >= 0) - XtFree((char *) props[num_props]); -} - -typedef SmProp* (*PackProc)(char *, XtPointer); - -typedef struct PropertyRec { - char * name; - int offset; - PackProc proc; -} PropertyRec, *PropertyTable; - -#define Offset(x) (XtOffsetOf(SessionShellRec, x)) -static PropertyRec propertyTable[] = { - {SmCloneCommand, Offset(session.clone_command), ListPack}, - {SmCurrentDirectory, Offset(session.current_dir), ArrayPack}, - {SmDiscardCommand, Offset(session.discard_command), ListPack}, - {SmEnvironment, Offset(session.environment), ListPack}, - {SmProgram, Offset(session.program_path), ArrayPack}, - {SmResignCommand, Offset(session.resign_command), ListPack}, - {SmRestartCommand, Offset(session.restart_command), ListPack}, - {SmRestartStyleHint, Offset(session.restart_style), CardPack}, - {SmShutdownCommand, Offset(session.shutdown_command), ListPack} -}; -#undef Offset - -#define XT_NUM_SM_PROPS 11 - -static void SetSessionProperties( - SessionShellWidget w, - Boolean initialize, - unsigned long set_mask, - unsigned long unset_mask) -{ - PropertyTable p = propertyTable; - int n; - int num_props = 0; - XtPointer *addr; - unsigned long mask; - SmProp *props[XT_NUM_SM_PROPS]; - char *pnames[XT_NUM_SM_PROPS]; - - if (w->session.connection == NULL) - return; - - if (initialize) { - char nam_buf[32]; - char pid[12]; - String user_name; - String pidp = pid; - - /* set all non-NULL session properties, the UserID and the ProcessID */ - for (n = XtNumber(propertyTable); n; n--, p++) { - addr = (XtPointer *) ((char *) w + p->offset); - if (p->proc == CardPack) { - if (*(unsigned char *)addr) - props[num_props++] =(*(p->proc))(p->name, (XtPointer)addr); - } - else if (* addr) - props[num_props++] = (*(p->proc))(p->name, (XtPointer)addr); - - } - user_name = _XtGetUserName(nam_buf, sizeof nam_buf); - if (user_name) - props[num_props++] = ArrayPack(SmUserID, &user_name); - sprintf(pid, "%ld", (long)getpid()); - props[num_props++] = ArrayPack(SmProcessID, &pidp); - - if (num_props) { - SmcSetProperties(w->session.connection, num_props, props); - FreePacks(props, num_props); - } - return; - } - - if (set_mask) { - mask = 1L; - for (n = XtNumber(propertyTable); n; n--, p++, mask <<= 1) - if (mask & set_mask) { - addr = (XtPointer *) ((char *) w + p->offset); - props[num_props++] = (*(p->proc))(p->name, (XtPointer)addr); - } - SmcSetProperties(w->session.connection, num_props, props); - FreePacks(props, num_props); - } - - if (unset_mask) { - mask = 1L; - num_props = 0; - for (n = XtNumber(propertyTable); n; n--, p++, mask <<= 1) - if (mask & unset_mask) - pnames[num_props++] = p->name; - SmcDeleteProperties(w->session.connection, num_props, pnames); - } -} - -/*ARGSUSED*/ -static void GetIceEvent( - XtPointer client_data, - int * source, - XtInputId * id) -{ - SessionShellWidget w = (SessionShellWidget) client_data; - IceProcessMessagesStatus status; - - status = IceProcessMessages(SmcGetIceConnection(w->session.connection), - NULL, NULL); - - if (status == IceProcessMessagesIOError) { - StopManagingSession(w, w->session.connection); - XtCallCallbackList((Widget)w, w->session.error_callbacks, - (XtPointer) NULL); - } -} - -static void CleanUpSave( - SessionShellWidget w) -{ - XtSaveYourself next = w->session.save->next; - XtFree((char *)w->session.save); - w->session.save = next; - if (w->session.save) - CallSaveCallbacks(w); -} - -static void CallSaveCallbacks( - SessionShellWidget w) -{ - XtCheckpointToken token; - - if (XtHasCallbacks((Widget) w, XtNsaveCallback) != XtCallbackHasSome) { - /* if the application makes no attempt to save state, report failure */ - SmcSaveYourselfDone(w->session.connection, False); - CleanUpSave(w); - } else { - w->session.checkpoint_state = XtSaveActive; - token = GetToken((Widget) w, XtSessionCheckpoint); - _XtCallConditionalCallbackList((Widget)w, w->session.save_callbacks, - (XtPointer)token, ExamineToken); - XtSessionReturnToken(token); - } -} - -/*ARGSUSED*/ -static void XtCallSaveCallbacks( - SmcConn connection, /* unused */ - SmPointer client_data, - int save_type, - Bool shutdown, - int interact, - Bool fast) -{ - SessionShellWidget w = (SessionShellWidget) client_data; - XtSaveYourself save; - XtSaveYourself prev; - - save = XtNew(XtSaveYourselfRec); - save->next = NULL; - save->save_type = save_type; - save->interact_style = interact; - save->shutdown = shutdown; - save->fast = fast; - save->cancel_shutdown = False; - save->phase = 1; - save->interact_dialog_type = SmDialogNormal; - save->request_cancel = save->request_next_phase = False; - save->save_success = True; - save->save_tokens = save->interact_tokens = 0; - - prev = (XtSaveYourself) &w->session.save; - while (prev->next) - prev = prev->next; - prev->next = save; - - if (w->session.checkpoint_state == XtSaveInactive) - CallSaveCallbacks(w); -} - -static void XtInteractPermission( - SmcConn connection, - SmPointer data) -{ - Widget w = (Widget) data; - SessionShellWidget sw = (SessionShellWidget) data; - XtCheckpointToken token; - XtCallbackProc callback; - XtPointer client_data; - - - _XtPeekCallback(w, sw->session.interact_callbacks, &callback, - &client_data); - if (callback) { - sw->session.checkpoint_state = XtInteractActive; - token = GetToken(w, XtSessionInteract); - XtRemoveCallback(w, XtNinteractCallback, callback, client_data); - (*callback)(w, client_data, (XtPointer) token); - } else if (! sw->session.save->cancel_shutdown) { - SmcInteractDone(connection, False); - } -} - -/*ARGSUSED*/ -static void XtCallSaveCompleteCallbacks( - SmcConn connection, - SmPointer client_data) -{ - SessionShellWidget w = (SessionShellWidget) client_data; - - XtCallCallbackList((Widget)w, w->session.save_complete_callbacks, - (XtPointer) NULL); -} - -/*ARGSUSED*/ -static void XtCallNextPhaseCallbacks( - SmcConn connection, /* unused */ - SmPointer client_data) -{ - SessionShellWidget w = (SessionShellWidget) client_data; - w->session.save->phase = 2; - CallSaveCallbacks(w); -} - -/*ARGSUSED*/ -static void XtCallDieCallbacks( - SmcConn connection, /* unused */ - SmPointer client_data) -{ - SessionShellWidget w = (SessionShellWidget) client_data; - - StopManagingSession(w, w->session.connection); - XtCallCallbackList((Widget)w, w->session.die_callbacks, - (XtPointer) NULL); -} - -/*ARGSUSED*/ -static void XtCallCancelCallbacks( - SmcConn connection, /* unused */ - SmPointer client_data) -{ - SessionShellWidget w = (SessionShellWidget) client_data; - Boolean call_interacts = False; - - if (w->session.checkpoint_state != XtSaveInactive) { - w->session.save->cancel_shutdown = True; - call_interacts = (w->session.save->interact_style != - SmInteractStyleNone); - } - - XtCallCallbackList((Widget)w, w->session.cancel_callbacks, - (XtPointer) NULL); - - if (call_interacts) { - w->session.save->interact_style = SmInteractStyleNone; - XtInteractPermission(w->session.connection, (SmPointer) w); - } - - if (w->session.checkpoint_state != XtSaveInactive) { - if (w->session.save->save_tokens == 0 && - w->session.checkpoint_state == XtSaveActive) { - w->session.checkpoint_state = XtSaveInactive; - SmcSaveYourselfDone(w->session.connection, - w->session.save->save_success); - CleanUpSave(w); - } - } -} - -static XtCheckpointToken GetToken( - Widget widget, - int type) -{ - SessionShellWidget w = (SessionShellWidget) widget; - XtCheckpointToken token; - XtSaveYourself save = w->session.save; - - if (type == XtSessionCheckpoint) - w->session.save->save_tokens++; - else if (type == XtSessionInteract) - w->session.save->interact_tokens++; - else - return (XtCheckpointToken) NULL; - - token = (XtCheckpointToken) __XtMalloc(sizeof(XtCheckpointTokenRec)); - token->save_type = save->save_type; - token->interact_style = save->interact_style; - token->shutdown = save->shutdown; - token->fast = save->fast; - token->cancel_shutdown = save->cancel_shutdown; - token->phase = save->phase; - token->interact_dialog_type = save->interact_dialog_type; - token->request_cancel = save->request_cancel; - token->request_next_phase = save->request_next_phase; - token->save_success = save->save_success; - token->type = type; - token->widget = widget; - return token; -} - -XtCheckpointToken XtSessionGetToken(Widget widget) -{ - SessionShellWidget w = (SessionShellWidget) widget; - XtCheckpointToken token = NULL; - WIDGET_TO_APPCON(widget); - - LOCK_APP(app); - if (w->session.checkpoint_state) - token = GetToken(widget, XtSessionCheckpoint); - - UNLOCK_APP(app); - return token; -} - -static Boolean ExamineToken( - XtPointer call_data) -{ - XtCheckpointToken token = (XtCheckpointToken) call_data; - SessionShellWidget w = (SessionShellWidget) token->widget; - - if (token->interact_dialog_type == SmDialogError) - w->session.save->interact_dialog_type = SmDialogError; - if (token->request_next_phase) - w->session.save->request_next_phase = True; - if (! token->save_success) - w->session.save->save_success = False; - - token->interact_dialog_type = w->session.save->interact_dialog_type; - token->request_next_phase = w->session.save->request_next_phase; - token->save_success = w->session.save->save_success; - token->cancel_shutdown = w->session.save->cancel_shutdown; - - return True; -} - -void XtSessionReturnToken(XtCheckpointToken token) -{ - SessionShellWidget w = (SessionShellWidget) token->widget; - Boolean has_some; - Boolean phase_done; - XtCallbackProc callback; - XtPointer client_data; - WIDGET_TO_APPCON((Widget)w); - - LOCK_APP(app); - - has_some = (XtHasCallbacks(token->widget, XtNinteractCallback) - == XtCallbackHasSome); - - (void) ExamineToken((XtPointer) token); - - if (token->type == XtSessionCheckpoint) { - w->session.save->save_tokens--; - if (has_some && w->session.checkpoint_state == XtSaveActive) { - w->session.checkpoint_state = XtInteractPending; - SmcInteractRequest(w->session.connection, - w->session.save->interact_dialog_type, - XtInteractPermission, (SmPointer) w); - } - XtFree((char*) token); - } else { - if (token->request_cancel) - w->session.save->request_cancel = True; - token->request_cancel = w->session.save->request_cancel; - if (has_some) { - _XtPeekCallback((Widget)w, w->session.interact_callbacks, - &callback, &client_data); - XtRemoveCallback((Widget)w, XtNinteractCallback, - callback, client_data); - (*callback)((Widget)w, client_data, (XtPointer)token); - } else { - w->session.save->interact_tokens--; - if (w->session.save->interact_tokens == 0) { - w->session.checkpoint_state = XtSaveActive; - if (! w->session.save->cancel_shutdown) - SmcInteractDone(w->session.connection, - w->session.save->request_cancel); - } - XtFree((char *) token); - } - } - - phase_done = (w->session.save->save_tokens == 0 && - w->session.checkpoint_state == XtSaveActive); - - if (phase_done) { - if (w->session.save->request_next_phase && - w->session.save->phase == 1) { - SmcRequestSaveYourselfPhase2(w->session.connection, - XtCallNextPhaseCallbacks, - (SmPointer)w); - } else { - w->session.checkpoint_state = XtSaveInactive; - SmcSaveYourselfDone(w->session.connection, - w->session.save->save_success); - CleanUpSave(w); - } - } - - UNLOCK_APP(app); -} - -static Boolean IsInArray( - String str, - String *sarray) -{ - if (str == NULL || sarray == NULL) - return False; - for (; *sarray; sarray++) { - if (strcmp(*sarray, str) == 0) - return True; - } - return False; -} - -static String* EditCommand( - String str, /* if not NULL, the sm_client_id */ - String *src1, /* first choice */ - String *src2) /* alternate */ -{ - Boolean have; - Boolean want; - int count; - String *sarray; - String *s; - String *new; - - want = (str != NULL); - sarray = (src1 ? src1 : src2); - if (! sarray) return NULL; - have = IsInArray("-xtsessionID", sarray); - if ((want && have) || (!want && !have)) { - if (sarray == src1) - return src1; - else - return NewStringArray(sarray); - } - - count = 0; - for (s = sarray; *s; s++) - count++; - - if (want) { - s = new = (String *) __XtMalloc((Cardinal)(count+3) * sizeof(String*)); - *s = *sarray; s++; sarray++; - *s = "-xtsessionID"; s++; - *s = str; s++; - for (; --count > 0; s++, sarray++) - *s = *sarray; - *s = (String) NULL; - } else { - if (count < 3) - return NewStringArray(sarray); - s = new = (String *) __XtMalloc((Cardinal)(count-1) * sizeof(String*)); - for (; --count >= 0; sarray++) { - if (strcmp(*sarray, "-xtsessionID") == 0) { - sarray++; - count--; - } else { - *s = *sarray; - s++; - } - } - *s = (String) NULL; - } - s = new; - new = NewStringArray(new); - XtFree((char *)s); - return new; -} - -#endif /* !XT_NO_SM */ diff --git a/nx-X11/lib/Xt/ShellI.h b/nx-X11/lib/Xt/ShellI.h deleted file mode 100644 index 6a093d791..000000000 --- a/nx-X11/lib/Xt/ShellI.h +++ /dev/null @@ -1,12 +0,0 @@ -/* $XFree86$ */ - -#ifndef _XtShellInternal_h -#define _XtShellInternal_h - -#include <X11/Xfuncproto.h> - -_XFUNCPROTOBEGIN - -extern void _XtShellGetCoordinates(Widget widget, Position *x, Position *y); - -#endif /* _XtShellInternal_h */ diff --git a/nx-X11/lib/Xt/ShellP.h b/nx-X11/lib/Xt/ShellP.h deleted file mode 100644 index 2b08c3f5c..000000000 --- a/nx-X11/lib/Xt/ShellP.h +++ /dev/null @@ -1,428 +0,0 @@ -/* $Xorg: ShellP.h,v 1.4 2001/02/09 02:03:58 xorgcvs Exp $ */ - -/*********************************************************** - -Copyright 1987, 1988, 1994, 1998 The Open Group - -Permission to use, copy, modify, distribute, and sell this software and its -documentation for any purpose is hereby granted without fee, provided that -the above copyright notice appear in all copies and that both that -copyright notice and this permission notice appear in supporting -documentation. - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN -AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN -CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -Except as contained in this notice, the name of The Open Group shall not be -used in advertising or otherwise to promote the sale, use or other dealings -in this Software without prior written authorization from The Open Group. - - -Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. - - All Rights Reserved - -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 name of Digital 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 -ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL -DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR -ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, -WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, -ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS -SOFTWARE. - -******************************************************************/ - -/* - * ShellP.h - Private definitions for Shell widget - * - * Author: Paul Asente - * Digital Equipment Corporation - * Western Software Laboratory - * Date: Thu Dec 3, 1987 - */ - -#ifndef _XtShellPrivate_h -#define _XtShellPrivate_h - -#include <X11/Shell.h> - -/* ***** - * ***** VendorP.h is included later on; it needs fields defined in the first - * ***** part of this header file - * ***** - */ - -/*********************************************************************** - * - * Shell Widget Private Data - * - ***********************************************************************/ - -/* New fields for the Shell widget class record */ - -typedef struct { - XtPointer extension; /* pointer to extension record */ -} ShellClassPart; - -typedef struct { - XtPointer next_extension; /* 1st 4 mandated for all extension records */ - XrmQuark record_type; /* NULLQUARK; on ShellClassPart */ - long version; /* must be XtShellExtensionVersion */ - Cardinal record_size; /* sizeof(ShellClassExtensionRec) */ - XtGeometryHandler root_geometry_manager; -} ShellClassExtensionRec, *ShellClassExtension; - -#define XtShellExtensionVersion 1L -#define XtInheritRootGeometryManager ((XtGeometryHandler)_XtInherit) - -typedef struct _ShellClassRec { - CoreClassPart core_class; - CompositeClassPart composite_class; - ShellClassPart shell_class; -} ShellClassRec; - -externalref ShellClassRec shellClassRec; - -/* New fields for the shell widget */ - -typedef struct { - char *geometry; - XtCreatePopupChildProc create_popup_child_proc; - XtGrabKind grab_kind; - Boolean spring_loaded; - Boolean popped_up; - Boolean allow_shell_resize; - Boolean client_specified; /* re-using old name */ -#define _XtShellPositionValid ((Boolean)(1<<0)) -#define _XtShellNotReparented ((Boolean)(1<<1)) -#define _XtShellPPositionOK ((Boolean)(1<<2)) -#define _XtShellGeometryParsed ((Boolean)(1<<3)) - Boolean save_under; - Boolean override_redirect; - - XtCallbackList popup_callback; - XtCallbackList popdown_callback; - Visual* visual; -} ShellPart; - -typedef struct { - CorePart core; - CompositePart composite; - ShellPart shell; -} ShellRec, *ShellWidget; - -/*********************************************************************** - * - * OverrideShell Widget Private Data - * - ***********************************************************************/ - -/* New fields for the OverrideShell widget class record */ - -typedef struct { - XtPointer extension; /* pointer to extension record */ -} OverrideShellClassPart; - -typedef struct _OverrideShellClassRec { - CoreClassPart core_class; - CompositeClassPart composite_class; - ShellClassPart shell_class; - OverrideShellClassPart override_shell_class; -} OverrideShellClassRec; - -externalref OverrideShellClassRec overrideShellClassRec; - -/* No new fields for the override shell widget */ - -typedef struct {int frabjous;} OverrideShellPart; - -typedef struct { - CorePart core; - CompositePart composite; - ShellPart shell; - OverrideShellPart override; -} OverrideShellRec, *OverrideShellWidget; - -/*********************************************************************** - * - * WMShell Widget Private Data - * - ***********************************************************************/ - -/* New fields for the WMShell widget class record */ - -typedef struct { - XtPointer extension; /* pointer to extension record */ -} WMShellClassPart; - -typedef struct _WMShellClassRec { - CoreClassPart core_class; - CompositeClassPart composite_class; - ShellClassPart shell_class; - WMShellClassPart wm_shell_class; -} WMShellClassRec; - -externalref WMShellClassRec wmShellClassRec; - -/* New fields for the WM shell widget */ - -typedef struct { - char *title; - int wm_timeout; - Boolean wait_for_wm; - Boolean transient; - Boolean urgency; - Widget client_leader; - String window_role; - struct _OldXSizeHints { /* pre-R4 Xlib structure */ - long flags; - int x, y; - int width, height; - int min_width, min_height; - int max_width, max_height; - int width_inc, height_inc; - struct { - int x; - int y; - } min_aspect, max_aspect; - } size_hints; - XWMHints wm_hints; - int base_width, base_height; - int win_gravity; - Atom title_encoding; -} WMShellPart; - -typedef struct { - CorePart core; - CompositePart composite; - ShellPart shell; - WMShellPart wm; -} WMShellRec, *WMShellWidget; - -#include <X11/VendorP.h> - -/*********************************************************************** - * - * TransientShell Widget Private Data - * - ***********************************************************************/ - -/* New fields for the TransientShell widget class record */ - -typedef struct { - XtPointer extension; /* pointer to extension record */ -} TransientShellClassPart; - -typedef struct _TransientShellClassRec { - CoreClassPart core_class; - CompositeClassPart composite_class; - ShellClassPart shell_class; - WMShellClassPart wm_shell_class; - VendorShellClassPart vendor_shell_class; - TransientShellClassPart transient_shell_class; -} TransientShellClassRec; - -externalref TransientShellClassRec transientShellClassRec; - -/* New fields for the transient shell widget */ - -typedef struct { - Widget transient_for; -} TransientShellPart; - -typedef struct { - CorePart core; - CompositePart composite; - ShellPart shell; - WMShellPart wm; - VendorShellPart vendor; - TransientShellPart transient; -} TransientShellRec, *TransientShellWidget; - -/*********************************************************************** - * - * TopLevelShell Widget Private Data - * - ***********************************************************************/ - -/* New fields for the TopLevelShell widget class record */ - -typedef struct { - XtPointer extension; /* pointer to extension record */ -} TopLevelShellClassPart; - -typedef struct _TopLevelShellClassRec { - CoreClassPart core_class; - CompositeClassPart composite_class; - ShellClassPart shell_class; - WMShellClassPart wm_shell_class; - VendorShellClassPart vendor_shell_class; - TopLevelShellClassPart top_level_shell_class; -} TopLevelShellClassRec; - -externalref TopLevelShellClassRec topLevelShellClassRec; - -/* New fields for the top level shell widget */ - -typedef struct { - char *icon_name; - Boolean iconic; - Atom icon_name_encoding; -} TopLevelShellPart; - -typedef struct { - CorePart core; - CompositePart composite; - ShellPart shell; - WMShellPart wm; - VendorShellPart vendor; - TopLevelShellPart topLevel; -} TopLevelShellRec, *TopLevelShellWidget; - -/*********************************************************************** - * - * ApplicationShell Widget Private Data - * - ***********************************************************************/ - -/* New fields for the ApplicationShell widget class record */ - -typedef struct { - XtPointer extension; /* pointer to extension record */ -} ApplicationShellClassPart; - -typedef struct _ApplicationShellClassRec { - CoreClassPart core_class; - CompositeClassPart composite_class; - ShellClassPart shell_class; - WMShellClassPart wm_shell_class; - VendorShellClassPart vendor_shell_class; - TopLevelShellClassPart top_level_shell_class; - ApplicationShellClassPart application_shell_class; -} ApplicationShellClassRec; - -externalref ApplicationShellClassRec applicationShellClassRec; - -/* New fields for the application shell widget */ - -typedef struct { -#if defined(__cplusplus) || defined(c_plusplus) - char *c_class; -#else - char *class; -#endif - XrmClass xrm_class; - int argc; - char **argv; -} ApplicationShellPart; - -typedef struct { - CorePart core; - CompositePart composite; - ShellPart shell; - WMShellPart wm; - VendorShellPart vendor; - TopLevelShellPart topLevel; - ApplicationShellPart application; -} ApplicationShellRec, *ApplicationShellWidget; - -/*********************************************************************** - * - * SessionShell Widget Private Data - * - ***********************************************************************/ - -/* New fields for the SessionShell widget class record */ - -typedef struct { - XtPointer extension; /* pointer to extension record */ -} SessionShellClassPart; - -typedef struct _SessionShellClassRec { - CoreClassPart core_class; - CompositeClassPart composite_class; - ShellClassPart shell_class; - WMShellClassPart wm_shell_class; - VendorShellClassPart vendor_shell_class; - TopLevelShellClassPart top_level_shell_class; - ApplicationShellClassPart application_shell_class; - SessionShellClassPart session_shell_class; -} SessionShellClassRec; - -externalref SessionShellClassRec sessionShellClassRec; - -typedef struct _XtSaveYourselfRec *XtSaveYourself; /* implementation-private */ - -/* New fields for the session shell widget */ - -typedef struct { - SmcConn connection; - String session_id; - String* restart_command; - String* clone_command; - String* discard_command; - String* resign_command; - String* shutdown_command; - String* environment; - String current_dir; - String program_path; - unsigned char restart_style; - unsigned char checkpoint_state; - Boolean join_session; - XtCallbackList save_callbacks; - XtCallbackList interact_callbacks; - XtCallbackList cancel_callbacks; - XtCallbackList save_complete_callbacks; - XtCallbackList die_callbacks; - XtCallbackList error_callbacks; - XtSaveYourself save; - XtInputId input_id; - XtPointer ses20; - XtPointer ses19; - XtPointer ses18; - XtPointer ses17; - XtPointer ses16; - XtPointer ses15; - XtPointer ses14; - XtPointer ses13; - XtPointer ses12; - XtPointer ses11; - XtPointer ses10; - XtPointer ses9; - XtPointer ses8; - XtPointer ses7; - XtPointer ses6; - XtPointer ses5; - XtPointer ses4; - XtPointer ses3; - XtPointer ses2; - XtPointer ses1; -} SessionShellPart; - -typedef struct { - CorePart core; - CompositePart composite; - ShellPart shell; - WMShellPart wm; - VendorShellPart vendor; - TopLevelShellPart topLevel; - ApplicationShellPart application; - SessionShellPart session; -} SessionShellRec, *SessionShellWidget; - -#endif /* _XtShellPrivate_h */ diff --git a/nx-X11/lib/Xt/TMaction.c b/nx-X11/lib/Xt/TMaction.c deleted file mode 100644 index 54a8402ec..000000000 --- a/nx-X11/lib/Xt/TMaction.c +++ /dev/null @@ -1,1056 +0,0 @@ -/* $Xorg: TMaction.c,v 1.5 2001/02/09 02:03:58 xorgcvs Exp $ */ -/*LINTLIBRARY*/ - -/*********************************************************** -Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts -Copyright 1993 by Sun Microsystems, Inc. Mountain View, CA. - - All Rights Reserved - -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 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 -ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL -DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR -ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, -WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, -ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS -SOFTWARE. - -SUN DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, -INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FIT- -NESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SUN BE LI- -ABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR -ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR -PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR -OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH -THE USE OR PERFORMANCE OF THIS SOFTWARE. - -******************************************************************/ - -/* - -Copyright 1987, 1988, 1998 The Open Group - -Permission to use, copy, modify, distribute, and sell this software and its -documentation for any purpose is hereby granted without fee, provided that -the above copyright notice appear in all copies and that both that -copyright notice and this permission notice appear in supporting -documentation. - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN -AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN -CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -Except as contained in this notice, the name of The Open Group shall not be -used in advertising or otherwise to promote the sale, use or other dealings -in this Software without prior written authorization from The Open Group. - -*/ -/* $XFree86: xc/lib/Xt/TMaction.c,v 3.7 2001/12/14 19:56:30 dawes Exp $ */ - -/* TMaction.c -- maintains the state table of actions for the translation - * manager. - */ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif -#include "IntrinsicI.h" -#include "StringDefs.h" - -#if defined(__STDC__) && !defined(NORCONST) -#define RConst const -#else -#define RConst /**/ -#endif - -static String XtNtranslationError = "translationError"; - -typedef struct _CompiledAction{ - XrmQuark signature; - XtActionProc proc; -}CompiledAction, *CompiledActionTable; - - -#define GetClassActions(wc) \ - ((wc->core_class.actions) \ -? (((TMClassCache)wc->core_class.actions)->actions) \ -: NULL) - -static CompiledActionTable CompileActionTable( - register RConst struct _XtActionsRec *actions, - register Cardinal count, /* may be 0 */ - Boolean stat, /* if False, copy before compiling in place */ - Boolean perm) /* if False, use XrmStringToQuark */ -{ - register CompiledActionTable cActions; - register int i; - CompiledAction hold; - CompiledActionTable cTableHold; - XrmQuark (*func)(_Xconst char*); - - if (!count) - return (CompiledActionTable) NULL; - func = (perm ? XrmPermStringToQuark : XrmStringToQuark); - - if (! stat) { - cTableHold = cActions = (CompiledActionTable) - __XtMalloc(count * sizeof(CompiledAction)); - - for (i=count; --i >= 0; cActions++, actions++) { - cActions->proc = actions->proc; - cActions->signature = (*func)(actions->string); - } - } else { - cTableHold = (CompiledActionTable) actions; - - for (i=count; --i >= 0; actions++) - ((CompiledActionTable) actions)->signature = - (*func)(actions->string); - } - cActions = cTableHold; - - /* Insertion sort. Whatever sort is used, it must be stable. */ - for (i=1; (Cardinal) i <= count - 1; i++) { - register Cardinal j; - hold = cActions[i]; - j = i; - while (j && cActions[j-1].signature > hold.signature) { - cActions[j] = cActions[j-1]; - j--; - } - cActions[j] = hold; - } - - return cActions; -} - - -typedef struct _ActionListRec *ActionList; -typedef struct _ActionListRec { - ActionList next; - CompiledActionTable table; - TMShortCard count; -} ActionListRec; - -static void ReportUnboundActions( - XtTranslations xlations, - TMBindData bindData) -{ - TMSimpleStateTree stateTree = (TMSimpleStateTree)xlations->stateTreeTbl[0]; - Cardinal num_unbound = 0; - Cardinal num_params = 1; - char* message; - char messagebuf[1000]; - String params[1]; - register Cardinal num_chars = 0; - register Cardinal i, j; - XtActionProc *procs; - - for (i=0; i < xlations->numStateTrees; i++) { - if (bindData->simple.isComplex) - procs = TMGetComplexBindEntry(bindData, i)->procs; - else - procs = TMGetSimpleBindEntry(bindData, i)->procs; - - stateTree = (TMSimpleStateTree)xlations->stateTreeTbl[i]; - for (j=0; j < stateTree->numQuarks; j++) { - if (procs[j] == NULL) { - String s = XrmQuarkToString(stateTree->quarkTbl[j]); - if (num_unbound != 0) - num_chars += 2; - num_chars += strlen(s); - num_unbound++; - } - } - } - if (num_unbound == 0) - return; - message = XtStackAlloc (num_chars + 1, messagebuf); - if (message != NULL) { - *message = '\0'; - num_unbound = 0; - stateTree = (TMSimpleStateTree)xlations->stateTreeTbl[0]; - for (i=0; i < xlations->numStateTrees; i++) { - if (bindData->simple.isComplex) - procs = TMGetComplexBindEntry(bindData, i)->procs; - else - procs = TMGetSimpleBindEntry(bindData, i)->procs; - - stateTree = (TMSimpleStateTree)xlations->stateTreeTbl[i]; - for (j=0; j < stateTree->numQuarks; j++) { - if (procs[j] == NULL) { - String s = XrmQuarkToString(stateTree->quarkTbl[j]); - if (num_unbound != 0) - (void) strcat(message, ", "); - (void) strcat(message, s); - num_unbound++; - } - } - } - message[num_chars] = '\0'; - params[0] = message; - XtWarningMsg(XtNtranslationError,"unboundActions",XtCXtToolkitError, - "Actions not found: %s", - params, &num_params); - XtStackFree (message, messagebuf); - } -} - - -static CompiledAction *SearchActionTable( - XrmQuark signature, - CompiledActionTable actionTable, - Cardinal numActions) -{ - register int i, left, right; - - left = 0; - right = numActions - 1; - while (left <= right) { - i = (left + right) >> 1; - if (signature < actionTable[i].signature) - right = i - 1; - else if (signature > actionTable[i].signature) - left = i + 1; - else { - while (i && actionTable[i - 1].signature == signature) - i--; - return &actionTable[i]; - } - } - return (CompiledAction *) NULL; -} - -static int BindActions( - TMSimpleStateTree stateTree, - XtActionProc *procs, - CompiledActionTable compiledActionTable, - TMShortCard numActions, - Cardinal *ndxP) -{ - register int unbound = stateTree->numQuarks - *ndxP; - CompiledAction* action; - register Cardinal ndx; - register Boolean savedNdx = False; - - for (ndx = *ndxP; ndx < stateTree->numQuarks; ndx++) { - if (procs[ndx] == NULL) { - /* attempt to bind it */ - XrmQuark q = stateTree->quarkTbl[ndx]; - - action = SearchActionTable(q, compiledActionTable, numActions); - if (action) { - procs[ndx] = action->proc; - unbound--; - } else if (!savedNdx) { - *ndxP= ndx; - savedNdx = True; - } - } else { - /* already bound, leave it alone */ - unbound--; - } - } - return unbound; -} - -typedef struct _TMBindCacheStatusRec{ - unsigned int boundInClass:1; - unsigned int boundInHierarchy:1; - unsigned int boundInContext:1; - unsigned int notFullyBound:1; - unsigned int refCount:28; -}TMBindCacheStatusRec, *TMBindCacheStatus; - -typedef struct _TMBindCacheRec{ - struct _TMBindCacheRec *next; - TMBindCacheStatusRec status; - TMStateTree stateTree; -#ifdef TRACE_TM - WidgetClass widgetClass; -#endif /* TRACE_TM */ - XtActionProc procs[1]; /* variable length */ -}TMBindCacheRec, *TMBindCache; - -typedef struct _TMClassCacheRec { - CompiledActionTable actions; - TMBindCacheRec *bindCache; -}TMClassCacheRec, *TMClassCache; - -#define IsPureClassBind(bc) \ - (bc->status.boundInClass && \ - !(bc->status.boundInHierarchy || \ - bc->status.boundInContext || \ - bc->status.notFullyBound)) - -#define GetClassCache(w) \ - ((TMClassCache)w->core.widget_class->core_class.actions) - - -static int BindProcs( - Widget widget, - TMSimpleStateTree stateTree, - XtActionProc *procs, - TMBindCacheStatus bindStatus) -{ - register WidgetClass class; - register ActionList actionList; - int unbound = -1, newUnbound = -1; - Cardinal ndx = 0; - Widget w = widget; - - LOCK_PROCESS; - do { - class = w->core.widget_class; - do { - if (class->core_class.actions != NULL) - unbound = - BindActions(stateTree, - procs, - GetClassActions(class), - class->core_class.num_actions, - &ndx); - class = class->core_class.superclass; - } while (unbound != 0 && class != NULL); - if (unbound < (int)stateTree->numQuarks) - bindStatus->boundInClass = True; - else - bindStatus->boundInClass = False; - if (newUnbound == -1) - newUnbound = unbound; - w = XtParent(w); - } while (unbound != 0 && w != NULL); - - if (newUnbound > unbound) - bindStatus->boundInHierarchy = True; - else - bindStatus->boundInHierarchy = False; - - if (unbound) { - XtAppContext app = XtWidgetToApplicationContext(widget); - newUnbound = unbound; - for (actionList = app->action_table; - unbound != 0 && actionList != NULL; - actionList = actionList->next) { - unbound = BindActions(stateTree, - procs, - actionList->table, - actionList->count, - &ndx); - } - if (newUnbound > unbound) - bindStatus->boundInContext = True; - else - bindStatus->boundInContext = False; - - } else { - bindStatus->boundInContext = False; - } - UNLOCK_PROCESS; - return unbound; -} - -static XtActionProc *TryBindCache( - Widget widget, - TMStateTree stateTree) -{ - TMClassCache classCache; - - LOCK_PROCESS; - classCache = GetClassCache(widget); - - if (classCache == NULL) - { - WidgetClass wc = XtClass(widget); - - wc->core_class.actions = (XtActionList) - _XtInitializeActionData(NULL, 0, True); - } - else - { - TMBindCache bindCache = - (TMBindCache)(classCache->bindCache); - for (; bindCache; bindCache = bindCache->next) - { - if (IsPureClassBind(bindCache) && - (stateTree == bindCache->stateTree)) - { - bindCache->status.refCount++; - UNLOCK_PROCESS; - return &bindCache->procs[0]; - } - } - } - UNLOCK_PROCESS; - return NULL; -} - - - -/* - * The class record actions field will point to the bind cache header - * after this call is made out of coreClassPartInit. - */ -XtPointer _XtInitializeActionData( - register struct _XtActionsRec *actions, - register Cardinal count, - _XtBoolean inPlace) -{ - TMClassCache classCache; - - classCache = XtNew(TMClassCacheRec); - classCache->actions = CompileActionTable(actions, count, inPlace, True); - classCache->bindCache = NULL; - return (XtPointer)classCache; -} - - -#define TM_BIND_CACHE_REALLOC 2 - -static XtActionProc *EnterBindCache( - Widget w, - TMSimpleStateTree stateTree, - XtActionProc *procs, - TMBindCacheStatus bindStatus) -{ - TMClassCache classCache; - TMBindCache* bindCachePtr; - TMShortCard procsSize; - TMBindCache bindCache; - - LOCK_PROCESS; - classCache = GetClassCache(w); - bindCachePtr = &classCache->bindCache; - procsSize = stateTree->numQuarks * sizeof(XtActionProc); - - for (bindCache = *bindCachePtr; - (*bindCachePtr); - bindCachePtr = &(*bindCachePtr)->next, bindCache = *bindCachePtr) - { - TMBindCacheStatus cacheStatus = &bindCache->status; - - if ((bindStatus->boundInClass == cacheStatus->boundInClass) && - (bindStatus->boundInHierarchy == cacheStatus->boundInHierarchy) && - (bindStatus->boundInContext == cacheStatus->boundInContext) && - (bindCache->stateTree == (TMStateTree)stateTree) && - !XtMemcmp(&bindCache->procs[0], procs, procsSize)) - { - bindCache->status.refCount++; - break; - } - } - if (*bindCachePtr == NULL) - { - *bindCachePtr = - bindCache = (TMBindCache) - __XtMalloc(sizeof(TMBindCacheRec) + - (procsSize - sizeof(XtActionProc))); - bindCache->next = NULL; - bindCache->status = *bindStatus; - bindCache->status.refCount = 1; - bindCache->stateTree = (TMStateTree)stateTree; -#ifdef TRACE_TM - bindCache->widgetClass = XtClass(w); - if (_XtGlobalTM.numBindCache == _XtGlobalTM.bindCacheTblSize) - { - _XtGlobalTM.bindCacheTblSize += 16; - _XtGlobalTM.bindCacheTbl = (TMBindCache *) - XtRealloc((char *)_XtGlobalTM.bindCacheTbl, - ((_XtGlobalTM.bindCacheTblSize) * - sizeof(TMBindCache))); - } - _XtGlobalTM.bindCacheTbl[_XtGlobalTM.numBindCache++] = bindCache; -#endif /* TRACE_TM */ - XtMemmove((XtPointer)&bindCache->procs[0], - (XtPointer)procs, procsSize); - } - UNLOCK_PROCESS; - return &bindCache->procs[0]; -} - -static void RemoveFromBindCache( - Widget w, - XtActionProc *procs) -{ - TMClassCache classCache; - TMBindCache* bindCachePtr; - TMBindCache bindCache; - XtAppContext app = XtWidgetToApplicationContext (w); - - LOCK_PROCESS; - classCache = GetClassCache(w); - bindCachePtr = (TMBindCache *)&classCache->bindCache; - - for (bindCache = *bindCachePtr; - *bindCachePtr; - bindCachePtr = &(*bindCachePtr)->next, bindCache = *bindCachePtr) - { - if (&bindCache->procs[0] == procs) - { - if (--bindCache->status.refCount == 0) - { -#ifdef TRACE_TM - TMShortCard j; - Boolean found = False; - TMBindCache *tbl = _XtGlobalTM.bindCacheTbl; - - for (j = 0; j < _XtGlobalTM.numBindCache; j++) { - if (found) - tbl[j-1] = tbl[j]; - if (tbl[j] == bindCache) - found = True; - } - if (!found) - XtWarning("where's the action ??? "); - else - _XtGlobalTM.numBindCache--; -#endif /* TRACE_TM */ - *bindCachePtr = bindCache->next; - bindCache->next = app->free_bindings; - app->free_bindings = bindCache; - } - break; - } - } - UNLOCK_PROCESS; -} - -/* ARGSUSED */ -static void RemoveAccelerators( - Widget widget, - XtPointer closure, XtPointer data) -{ - Widget destination = (Widget)closure; - TMComplexBindProcs bindProcs; - XtTranslations stackXlations[16]; - XtTranslations *xlationsList, destXlations; - TMShortCard i, numXlations = 0; - - if ((destXlations = destination->core.tm.translations) == NULL) { - XtAppWarningMsg(XtWidgetToApplicationContext(widget), - XtNtranslationError,"nullTable",XtCXtToolkitError, - "Can't remove accelerators from NULL table", - (String *)NULL, (Cardinal *)NULL); - return; - } - - xlationsList = (XtTranslations *) - XtStackAlloc((destXlations->numStateTrees * sizeof(XtTranslations)), - stackXlations); - - for (i = 0, bindProcs = TMGetComplexBindEntry(destination->core.tm.proc_table, i); - i < destXlations->numStateTrees; - i++, bindProcs++) { - if (bindProcs->widget == widget) { - /* - * if it's being destroyed don't do all the work - */ - if (destination->core.being_destroyed) { - bindProcs->procs = NULL; - } - else - xlationsList[numXlations] = bindProcs->aXlations; - numXlations++; - } - } - - if (numXlations == 0) - XtAppWarningMsg(XtWidgetToApplicationContext(widget), - XtNtranslationError,"nullTable",XtCXtToolkitError, - "Tried to remove nonexistent accelerators", - (String *)NULL, (Cardinal *)NULL); - else { - if (!destination->core.being_destroyed) - for (i = 0; i < numXlations; i++) - _XtUnmergeTranslations(destination, xlationsList[i]); - } - XtStackFree((char *)xlationsList, stackXlations); -} - -void _XtBindActions( - Widget widget, - XtTM tm) -{ - XtTranslations xlations = tm->translations; - TMSimpleStateTree stateTree; - int globalUnbound = 0; - Cardinal i; - TMBindData bindData = (TMBindData)tm->proc_table; - TMSimpleBindProcs simpleBindProcs = NULL; - TMComplexBindProcs complexBindProcs = NULL; - XtActionProc *newProcs; - Widget bindWidget; - - if ((xlations == NULL) || widget->core.being_destroyed) - return; - - stateTree = (TMSimpleStateTree)xlations->stateTreeTbl[0]; - - for (i = 0; i < xlations->numStateTrees; i++) - { - stateTree = (TMSimpleStateTree)xlations->stateTreeTbl[i]; - if (bindData->simple.isComplex) { - complexBindProcs = TMGetComplexBindEntry(bindData, i); - if (complexBindProcs->widget) { - bindWidget = complexBindProcs->widget; - - if (bindWidget->core.destroy_callbacks != NULL) - _XtAddCallbackOnce((InternalCallbackList *) - &bindWidget->core.destroy_callbacks, - RemoveAccelerators, - (XtPointer)widget); - else - _XtAddCallback((InternalCallbackList *) - &bindWidget->core.destroy_callbacks, - RemoveAccelerators, - (XtPointer)widget); - } - else - bindWidget = widget; - } - else { - simpleBindProcs = TMGetSimpleBindEntry(bindData, i); - bindWidget = widget; - } - if ((newProcs = - TryBindCache(bindWidget,(TMStateTree)stateTree)) == NULL) - { - XtActionProc *procs, stackProcs[256]; - int localUnbound; - TMBindCacheStatusRec bcStatusRec; - - procs = (XtActionProc *) - XtStackAlloc(stateTree->numQuarks * sizeof(XtActionProc), - stackProcs); - XtBZero((XtPointer)procs, - stateTree->numQuarks * sizeof(XtActionProc)); - - localUnbound = BindProcs(bindWidget, - stateTree, - procs, - &bcStatusRec); - - if (localUnbound) - bcStatusRec.notFullyBound = True; - else - bcStatusRec.notFullyBound = False; - - newProcs = - EnterBindCache(bindWidget, - stateTree, - procs, - &bcStatusRec); - XtStackFree((XtPointer)procs, (XtPointer)stackProcs); - globalUnbound += localUnbound; - } - if (bindData->simple.isComplex) - complexBindProcs->procs = newProcs; - else - simpleBindProcs->procs = newProcs; - } - if (globalUnbound) - ReportUnboundActions(xlations, - (TMBindData)tm->proc_table); -} - - -void _XtUnbindActions( - Widget widget, - XtTranslations xlations, - TMBindData bindData) -{ - Cardinal i; - Widget bindWidget; - XtActionProc *procs; - - if ((xlations == NULL) || !XtIsRealized(widget)) return; - - for (i = 0; i < xlations->numStateTrees; i++) { - if (bindData->simple.isComplex) { - TMComplexBindProcs complexBindProcs; - - complexBindProcs = TMGetComplexBindEntry(bindData, i); - - if (complexBindProcs->widget) { - /* - * check for this being an accelerator binding whose - * source is gone ( set by RemoveAccelerators) - */ - if (complexBindProcs->procs == NULL) - continue; - - XtRemoveCallback(complexBindProcs->widget, - XtNdestroyCallback, - RemoveAccelerators, - (XtPointer)widget); - bindWidget = complexBindProcs->widget; - } - else - bindWidget = widget; - procs = complexBindProcs->procs; - complexBindProcs->procs = NULL; - } - else { - TMSimpleBindProcs simpleBindProcs; - simpleBindProcs = TMGetSimpleBindEntry(bindData,i); - procs = simpleBindProcs->procs; - simpleBindProcs->procs = NULL; - bindWidget = widget; - } - RemoveFromBindCache(bindWidget, procs); - } -} - -#ifdef notdef -void _XtRemoveBindProcsByIndex( - Widget w, - TMBindData bindData, - TMShortCard ndx) -{ - TMShortCard i = ndx; - TMBindProcs bindProcs = (TMBindProcs)&bindData->bindTbl[0]; - - RemoveFromBindCache(bindProcs->widget ? bindProcs->widget : w, - bindProcs[i].procs); - - for (; i < bindData->bindTblSize; i++) - bindProcs[i] = bindProcs[i+1]; -} -#endif /* notdef */ - -/* - * used to free all copied action tables, called from DestroyAppContext - */ -void _XtFreeActions( - ActionList actions) -{ - ActionList curr, next; - - for (curr = actions; curr;) { - next = curr->next; - XtFree((char *)curr->table); - XtFree((char *)curr); - curr = next; - } -} - -void XtAddActions( - XtActionList actions, - Cardinal num_actions) -{ - XtAppAddActions(_XtDefaultAppContext(), actions, num_actions); -} - -void XtAppAddActions( - XtAppContext app, - XtActionList actions, - Cardinal num_actions) -{ - register ActionList rec; - - LOCK_APP(app); - rec = XtNew(ActionListRec); - rec->next = app->action_table; - app->action_table = rec; - rec->table = CompileActionTable(actions, num_actions, False, False); - rec->count = num_actions; - UNLOCK_APP(app); -} - -void XtGetActionList( - WidgetClass widget_class, - XtActionList* actions_return, - Cardinal* num_actions_return) -{ - XtActionList list; - CompiledActionTable table; - int i; - - *actions_return = NULL; - *num_actions_return = 0; - - LOCK_PROCESS; - if (! widget_class->core_class.class_inited) { - UNLOCK_PROCESS; - return; - } - if (! (widget_class->core_class.class_inited & WidgetClassFlag)) { - UNLOCK_PROCESS; - return; - } - *num_actions_return = widget_class->core_class.num_actions; - if (*num_actions_return) { - list = *actions_return = (XtActionList) - __XtMalloc(*num_actions_return * sizeof(XtActionsRec)); - table = GetClassActions(widget_class); - for (i= (*num_actions_return); --i >= 0; list++, table++) { - list->string = XrmQuarkToString(table->signature); - list->proc = table->proc; - } - } - UNLOCK_PROCESS; -} - -/*********************************************************************** - * - * Pop-up and Grab stuff - * - ***********************************************************************/ - -static Widget _XtFindPopup( - Widget widget, - String name) -{ - register Cardinal i; - register XrmQuark q; - register Widget w; - - q = XrmStringToQuark(name); - - for (w=widget; w != NULL; w=w->core.parent) - for (i=0; i<w->core.num_popups; i++) - if (w->core.popup_list[i]->core.xrm_name == q) - return w->core.popup_list[i]; - - return NULL; -} - -void XtMenuPopupAction( - Widget widget, - XEvent *event, - String *params, - Cardinal *num_params) -{ - Boolean spring_loaded; - register Widget popup_shell; - XtAppContext app = XtWidgetToApplicationContext(widget); - - LOCK_APP(app); - if (*num_params != 1) { - XtAppWarningMsg(app, - "invalidParameters","xtMenuPopupAction",XtCXtToolkitError, - "MenuPopup wants exactly one argument", - (String *)NULL, (Cardinal *)NULL); - UNLOCK_APP(app); - return; - } - - if (event->type == ButtonPress) - spring_loaded = True; - else if (event->type == KeyPress || event->type == EnterNotify) - spring_loaded = False; - else { - XtAppWarningMsg(app, - "invalidPopup","unsupportedOperation",XtCXtToolkitError, -"Pop-up menu creation is only supported on ButtonPress, KeyPress or EnterNotify events.", - (String *)NULL, (Cardinal *)NULL); - UNLOCK_APP(app); - return; - } - - popup_shell = _XtFindPopup(widget, params[0]); - if (popup_shell == NULL) { - XtAppWarningMsg(app, - "invalidPopup","xtMenuPopup",XtCXtToolkitError, - "Can't find popup widget \"%s\" in XtMenuPopup", - params, num_params); - UNLOCK_APP(app); - return; - } - - if (spring_loaded) _XtPopup(popup_shell, XtGrabExclusive, TRUE); - else _XtPopup(popup_shell, XtGrabNonexclusive, FALSE); - UNLOCK_APP(app); -} - - -/*ARGSUSED*/ -static void _XtMenuPopdownAction( - Widget widget, - XEvent *event, - String *params, - Cardinal *num_params) -{ - Widget popup_shell; - - if (*num_params == 0) { - XtPopdown(widget); - } else if (*num_params == 1) { - popup_shell = _XtFindPopup(widget, params[0]); - if (popup_shell == NULL) { - XtAppWarningMsg(XtWidgetToApplicationContext(widget), - "invalidPopup","xtMenuPopdown",XtCXtToolkitError, - "Can't find popup widget \"%s\" in XtMenuPopdown", - params, num_params); - return; - } - XtPopdown(popup_shell); - } else { - XtAppWarningMsg(XtWidgetToApplicationContext(widget), - "invalidParameters","xtMenuPopdown",XtCXtToolkitError, - "XtMenuPopdown called with num_params != 0 or 1", - (String *)NULL, (Cardinal *)NULL); - } -} - -static XtActionsRec RConst tmActions[] = { - {"XtMenuPopup", XtMenuPopupAction}, - {"XtMenuPopdown", _XtMenuPopdownAction}, - {"MenuPopup", XtMenuPopupAction}, /* old & obsolete */ - {"MenuPopdown", _XtMenuPopdownAction}, /* ditto */ -#ifndef NO_MIT_HACKS - {"XtDisplayTranslations", _XtDisplayTranslations}, - {"XtDisplayAccelerators", _XtDisplayAccelerators}, - {"XtDisplayInstalledAccelerators", _XtDisplayInstalledAccelerators}, -#endif -}; - - -void _XtPopupInitialize( - XtAppContext app) -{ - register ActionList rec; - - /* - * The _XtGlobalTM.newMatchSemantics flag determines whether - * we support old or new matching - * behavior. This is mainly an issue of whether subsequent lhs will - * get pushed up in the match table if a lhs containing thier initial - * sequence has already been encountered. Currently inited to False; - */ -#ifdef NEW_TM - _XtGlobalTM.newMatchSemantics = True; -#else - _XtGlobalTM.newMatchSemantics = False; -#endif - - rec = XtNew(ActionListRec); - rec->next = app->action_table; - app->action_table = rec; - LOCK_PROCESS; - rec->table = CompileActionTable(tmActions, XtNumber(tmActions), False, - True); - rec->count = XtNumber(tmActions); - UNLOCK_PROCESS; - _XtGrabInitialize(app); -} - - -void XtCallActionProc( - Widget widget, - _Xconst char* action, - XEvent *event, - String *params, - Cardinal num_params) -{ - CompiledAction* actionP; - XrmQuark q = XrmStringToQuark(action); - Widget w = widget; - XtAppContext app = XtWidgetToApplicationContext(widget); - ActionList actionList; - Cardinal i; - - LOCK_APP(app); - XtCheckSubclass(widget, coreWidgetClass, - "XtCallActionProc first argument is not a subclass of Core"); - LOCK_PROCESS; - do { - WidgetClass class = XtClass(w); - do { - if ((actionP = GetClassActions(class)) != NULL) - for (i = 0; - i < class->core_class.num_actions; - i++, actionP++) { - - if (actionP->signature == q) { - ActionHook hook = app->action_hook_list; - while (hook != NULL) { - (*hook->proc)( widget, - hook->closure, - (String)action, - event, - params, - &num_params - ); - hook= hook->next; - } - (*(actionP->proc)) - (widget, event, params, &num_params); - UNLOCK_PROCESS; - UNLOCK_APP(app); - return; - } - } - class = class->core_class.superclass; - } while (class != NULL); - w = XtParent(w); - } while (w != NULL); - UNLOCK_PROCESS; - - for (actionList = app->action_table; - actionList != NULL; - actionList = actionList->next) { - - for (i = 0, actionP = actionList->table; - i < actionList->count; - i++, actionP++) { - if (actionP->signature == q) { - ActionHook hook = app->action_hook_list; - while (hook != NULL) { - (*hook->proc)( widget, - hook->closure, - (String)action, - event, - params, - &num_params - ); - hook= hook->next; - } - (*(actionP->proc)) - (widget, event, params, &num_params); - UNLOCK_APP(app); - return; - } - } - - } - - { - String params[2]; - Cardinal num_params = 2; - params[0] = (String)action; - params[1] = XtName(widget); - XtAppWarningMsg(app, - "noActionProc", "xtCallActionProc", XtCXtToolkitError, - "No action proc named \"%s\" is registered for widget \"%s\"", - params, &num_params - ); - } - UNLOCK_APP(app); -} - -void _XtDoFreeBindings( - XtAppContext app) -{ - TMBindCache bcp; - - while (app->free_bindings) { - bcp = app->free_bindings->next; - XtFree ((char *) app->free_bindings); - app->free_bindings = bcp; - } -} diff --git a/nx-X11/lib/Xt/TMgrab.c b/nx-X11/lib/Xt/TMgrab.c deleted file mode 100644 index 9fc4df982..000000000 --- a/nx-X11/lib/Xt/TMgrab.c +++ /dev/null @@ -1,336 +0,0 @@ -/* $Xorg: TMgrab.c,v 1.4 2001/02/09 02:03:58 xorgcvs Exp $ */ - -/*********************************************************** -Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts -Copyright 1993 by Sun Microsystems, Inc. Mountain View, CA. - - All Rights Reserved - -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 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 -ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL -DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR -ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, -WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, -ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS -SOFTWARE. - -SUN DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, -INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FIT- -NESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SUN BE LI- -ABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR -ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR -PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR -OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH -THE USE OR PERFORMANCE OF THIS SOFTWARE. - -******************************************************************/ - -/* - -Copyright 1987, 1988, 1998 The Open Group - -Permission to use, copy, modify, distribute, and sell this software and its -documentation for any purpose is hereby granted without fee, provided that -the above copyright notice appear in all copies and that both that -copyright notice and this permission notice appear in supporting -documentation. - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN -AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN -CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -Except as contained in this notice, the name of The Open Group shall not be -used in advertising or otherwise to promote the sale, use or other dealings -in this Software without prior written authorization from The Open Group. - -*/ -/* $XFree86: xc/lib/Xt/TMgrab.c,v 1.3 2001/12/14 19:56:30 dawes Exp $ */ - -/*LINTLIBRARY*/ -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif -#include "IntrinsicI.h" - -typedef struct _GrabActionRec { - struct _GrabActionRec* next; - XtActionProc action_proc; - Boolean owner_events; - unsigned int event_mask; - int pointer_mode, keyboard_mode; -} GrabActionRec; - -static GrabActionRec *grabActionList = NULL; - -static void GrabAllCorrectKeys( - Widget widget, - TMTypeMatch typeMatch, - TMModifierMatch modMatch, - GrabActionRec* grabP) -{ - Display *dpy = XtDisplay(widget); - KeyCode *keycodes, *keycodeP; - Cardinal keycount; - Modifiers careOn = 0; - Modifiers careMask = 0; - - if (modMatch->lateModifiers) { - Boolean resolved; - resolved = _XtComputeLateBindings(dpy, modMatch->lateModifiers, - &careOn, &careMask); - if (!resolved) return; - } - careOn |= modMatch->modifiers; - careMask |= modMatch->modifierMask; - - XtKeysymToKeycodeList( - dpy, - (KeySym)typeMatch->eventCode, - &keycodes, - &keycount - ); - if (keycount == 0) return; - for (keycodeP = keycodes; keycount--; keycodeP++) { - if (modMatch->standard) { - /* find standard modifiers that produce this keysym */ - KeySym keysym; - int std_mods, least_mod; - Modifiers modifiers_return; - XtTranslateKeycode( dpy, *keycodeP, (Modifiers)0, - &modifiers_return, &keysym ); - if (careOn & modifiers_return) - return; - if (keysym == typeMatch->eventCode) { - XtGrabKey(widget, *keycodeP, careOn, - grabP->owner_events, - grabP->pointer_mode, - grabP->keyboard_mode - ); - /* continue; */ /* grab all modifier combinations */ - } - least_mod = modifiers_return & (~modifiers_return + 1); - for (std_mods = modifiers_return; - std_mods >= least_mod; std_mods--) { - Modifiers dummy; - /* check all useful combinations of modifier bits */ - if (modifiers_return & std_mods && - !(~modifiers_return & std_mods)) { - XtTranslateKeycode( dpy, *keycodeP, - (Modifiers)std_mods, - &dummy, &keysym ); - if (keysym == typeMatch->eventCode) { - XtGrabKey(widget, *keycodeP, - careOn | (Modifiers) std_mods, - grabP->owner_events, - grabP->pointer_mode, - grabP->keyboard_mode - ); - /* break; */ /* grab all modifier combinations */ - } - } - } - } else /* !event->standard */ { - XtGrabKey(widget, *keycodeP, careOn, - grabP->owner_events, - grabP->pointer_mode, - grabP->keyboard_mode - ); - } - } - XtFree((char *)keycodes); -} - -typedef struct { - TMShortCard count; - Widget widget; - GrabActionRec *grabP; -}DoGrabRec; - -static Boolean DoGrab( - StatePtr state, - XtPointer data) -{ - DoGrabRec *doGrabP = (DoGrabRec *)data; - GrabActionRec* grabP = doGrabP->grabP; - Widget widget = doGrabP->widget; - TMShortCard count = doGrabP->count; - TMShortCard typeIndex = state->typeIndex; - TMShortCard modIndex = state->modIndex; - ActionRec *action; - TMTypeMatch typeMatch; - TMModifierMatch modMatch; - Modifiers careOn = 0; - Modifiers careMask = 0; - Boolean resolved; - - LOCK_PROCESS; - typeMatch = TMGetTypeMatch(typeIndex); - modMatch = TMGetModifierMatch(modIndex); - - for (action = state->actions; action; action = action->next) - if (count == action->idx) break; - if (!action) { - UNLOCK_PROCESS; - return False; - } - - switch (typeMatch->eventType) { - case ButtonPress: - case ButtonRelease: - if (modMatch->lateModifiers) { - resolved = _XtComputeLateBindings(XtDisplay(widget), - modMatch->lateModifiers, - &careOn, &careMask); - if (!resolved) break; - } - careOn |= modMatch->modifiers; - XtGrabButton( - widget, - (unsigned) typeMatch->eventCode, - careOn, - grabP->owner_events, - grabP->event_mask, - grabP->pointer_mode, - grabP->keyboard_mode, - None, - None - ); - break; - - case KeyPress: - case KeyRelease: - GrabAllCorrectKeys(widget, typeMatch, modMatch, grabP); - break; - - case EnterNotify: - break; - - default: - XtAppWarningMsg(XtWidgetToApplicationContext(widget), - "invalidPopup","unsupportedOperation",XtCXtToolkitError, - "Pop-up menu creation is only supported on Button, Key or EnterNotify events.", - (String *)NULL, (Cardinal *)NULL); - break; - } - UNLOCK_PROCESS; - return False; -} - -void _XtRegisterGrabs( - Widget widget) -{ - XtTranslations xlations = widget->core.tm.translations; - TMComplexStateTree *stateTreePtr; - unsigned int count; - TMShortCard i; - TMBindData bindData = (TMBindData) widget->core.tm.proc_table; - XtActionProc *procs; - - if (! XtIsRealized(widget) || widget->core.being_destroyed) - return; - - /* walk the widget instance action bindings table looking for */ - /* actions registered as grab actions. */ - /* when you find one, do a grab on the triggering event */ - - if (xlations == NULL) return; - stateTreePtr = (TMComplexStateTree *) xlations->stateTreeTbl; - if (*stateTreePtr == NULL) return; - for (i = 0; i < xlations->numStateTrees; i++, stateTreePtr++) { - if (bindData->simple.isComplex) - procs = TMGetComplexBindEntry(bindData, i)->procs; - else - procs = TMGetSimpleBindEntry(bindData, i)->procs; - for (count=0; count < (*stateTreePtr)->numQuarks; count++) { - GrabActionRec* grabP; - DoGrabRec doGrab; - - LOCK_PROCESS; - for (grabP = grabActionList; grabP != NULL; grabP = grabP->next) { - if (grabP->action_proc == procs[count]) { - /* we've found a "grabber" in the action table. Find the - * states that call this action. Note that if there is - * more than one "grabber" in the action table, we end - * up searching all of the states multiple times. - */ - doGrab.widget = widget; - doGrab.grabP = grabP; - doGrab.count = count; - _XtTraverseStateTree((TMStateTree)*stateTreePtr, - DoGrab, - (XtPointer)&doGrab); - } - } - UNLOCK_PROCESS; - } - } -} - -void XtRegisterGrabAction( - XtActionProc action_proc, - _XtBoolean owner_events, - unsigned int event_mask, - int pointer_mode, - int keyboard_mode) -{ - GrabActionRec* actionP; - - LOCK_PROCESS; - for (actionP = grabActionList; actionP != NULL; actionP = actionP->next) { - if (actionP->action_proc == action_proc) break; - } - if (actionP == NULL) { - actionP = XtNew(GrabActionRec); - actionP->action_proc = action_proc; - actionP->next = grabActionList; - grabActionList = actionP; - } -#ifdef DEBUG - else - if ( actionP->owner_events != owner_events - || actionP->event_mask != event_mask - || actionP->pointer_mode != pointer_mode - || actionP->keyboard_mode != keyboard_mode) { - Cardinal n = 0; - XtWarningMsg( - "argsReplaced", "xtRegisterGrabAction", XtCXtToolkitError, - "XtRegisterGrabAction called on same proc with different args", - NULL, &n); - } -#endif /*DEBUG*/ - - actionP->owner_events = owner_events; - actionP->event_mask = event_mask; - actionP->pointer_mode = pointer_mode; - actionP->keyboard_mode = keyboard_mode; - UNLOCK_PROCESS; -} - -/*ARGSUSED*/ -void _XtGrabInitialize( - XtAppContext app) -{ - LOCK_PROCESS; - if (grabActionList == NULL) - XtRegisterGrabAction( XtMenuPopupAction, True, - (unsigned)(ButtonPressMask | ButtonReleaseMask), - GrabModeAsync, - GrabModeAsync - ); - UNLOCK_PROCESS; - -} diff --git a/nx-X11/lib/Xt/TMkey.c b/nx-X11/lib/Xt/TMkey.c deleted file mode 100644 index 41944452a..000000000 --- a/nx-X11/lib/Xt/TMkey.c +++ /dev/null @@ -1,715 +0,0 @@ -/* $Xorg: TMkey.c,v 1.4 2001/02/09 02:03:58 xorgcvs Exp $ */ -/*LINTLIBRARY*/ - -/*********************************************************** -Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts, -Copyright 1993 by Sun Microsystems, Inc. Mountain View, CA. - - All Rights Reserved - -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 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 -ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL -DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR -ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, -WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, -ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS -SOFTWARE. - -SUN DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, -INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FIT- -NESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SUN BE LI- -ABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR -ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR -PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR -OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH -THE USE OR PERFORMANCE OF THIS SOFTWARE. - -******************************************************************/ - -/* - -Copyright 1987, 1988, 1994, 1998 The Open Group - -Permission to use, copy, modify, distribute, and sell this software and its -documentation for any purpose is hereby granted without fee, provided that -the above copyright notice appear in all copies and that both that -copyright notice and this permission notice appear in supporting -documentation. - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN -AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN -CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -Except as contained in this notice, the name of The Open Group shall not be -used in advertising or otherwise to promote the sale, use or other dealings -in this Software without prior written authorization from The Open Group. - -*/ -/* $XFree86: xc/lib/Xt/TMkey.c,v 3.10 2001/12/14 19:56:30 dawes Exp $ */ - -#define XK_MISCELLANY -#define XK_LATIN1 -#define XK_LATIN2 -#define XK_LATIN3 -#define XK_LATIN4 - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif -#include "IntrinsicI.h" -#include <X11/keysymdef.h> -#ifdef XKB -#include <X11/XKBlib.h> -#endif - -#define FLUSHKEYCACHE(ctx) \ - bzero((char *)&ctx->keycache, sizeof(TMKeyCache)) - -/* - * The following array reorders the modifier bits so that the most common ones - * (used by a translator) are in the top-most bits with respect to the size of - * the keycache. The array currently just reverses the bits as a good guess. - * This might be more trouble than it is worth, but it seems to help. - */ - -#define FM(i) i >> (8 - TMKEYCACHELOG2) -static const unsigned char modmix[256] = { -FM(0x0f), FM(0x8f), FM(0x4f), FM(0xcf), FM(0x2f), FM(0xaf), FM(0x6f), FM(0xef), -FM(0x1f), FM(0x9f), FM(0x5f), FM(0xdf), FM(0x3f), FM(0xbf), FM(0x7f), FM(0xff), -FM(0x07), FM(0x87), FM(0x47), FM(0xc7), FM(0x27), FM(0xa7), FM(0x67), FM(0xe7), -FM(0x17), FM(0x97), FM(0x57), FM(0xd7), FM(0x37), FM(0xb7), FM(0x77), FM(0xf7), -FM(0x0b), FM(0x8b), FM(0x4b), FM(0xcb), FM(0x2b), FM(0xab), FM(0x6b), FM(0xeb), -FM(0x1b), FM(0x9b), FM(0x5b), FM(0xdb), FM(0x3b), FM(0xbb), FM(0x7b), FM(0xfb), -FM(0x03), FM(0x83), FM(0x43), FM(0xc3), FM(0x23), FM(0xa3), FM(0x63), FM(0xe3), -FM(0x13), FM(0x93), FM(0x53), FM(0xd3), FM(0x33), FM(0xb3), FM(0x73), FM(0xf3), -FM(0x0d), FM(0x8d), FM(0x4d), FM(0xcd), FM(0x2d), FM(0xad), FM(0x6d), FM(0xed), -FM(0x1d), FM(0x9d), FM(0x5d), FM(0xdd), FM(0x3d), FM(0xbd), FM(0x7d), FM(0xfd), -FM(0x05), FM(0x85), FM(0x45), FM(0xc5), FM(0x25), FM(0xa5), FM(0x65), FM(0xe5), -FM(0x15), FM(0x95), FM(0x55), FM(0xd5), FM(0x35), FM(0xb5), FM(0x75), FM(0xf5), -FM(0x09), FM(0x89), FM(0x49), FM(0xc9), FM(0x29), FM(0xa9), FM(0x69), FM(0xe9), -FM(0x19), FM(0x99), FM(0x59), FM(0xd9), FM(0x39), FM(0xb9), FM(0x79), FM(0xf9), -FM(0x01), FM(0x81), FM(0x41), FM(0xc1), FM(0x21), FM(0xa1), FM(0x61), FM(0xe1), -FM(0x11), FM(0x91), FM(0x51), FM(0xd1), FM(0x31), FM(0xb1), FM(0x71), FM(0xf1), -FM(0x00), FM(0x8e), FM(0x4e), FM(0xce), FM(0x2e), FM(0xae), FM(0x6e), FM(0xee), -FM(0x1e), FM(0x9e), FM(0x5e), FM(0xde), FM(0x3e), FM(0xbe), FM(0x7e), FM(0xfe), -FM(0x08), FM(0x88), FM(0x48), FM(0xc8), FM(0x28), FM(0xa8), FM(0x68), FM(0xe8), -FM(0x18), FM(0x98), FM(0x58), FM(0xd8), FM(0x38), FM(0xb8), FM(0x78), FM(0xf8), -FM(0x04), FM(0x84), FM(0x44), FM(0xc4), FM(0x24), FM(0xa4), FM(0x64), FM(0xe4), -FM(0x14), FM(0x94), FM(0x54), FM(0xd4), FM(0x34), FM(0xb4), FM(0x74), FM(0xf4), -FM(0x0c), FM(0x8c), FM(0x4c), FM(0xcc), FM(0x2c), FM(0xac), FM(0x6c), FM(0xec), -FM(0x1c), FM(0x9c), FM(0x5c), FM(0xdc), FM(0x3c), FM(0xbc), FM(0x7c), FM(0xfc), -FM(0x02), FM(0x82), FM(0x42), FM(0xc2), FM(0x22), FM(0xa2), FM(0x62), FM(0xe2), -FM(0x12), FM(0x92), FM(0x52), FM(0xd2), FM(0x32), FM(0xb2), FM(0x72), FM(0xf2), -FM(0x0a), FM(0x8a), FM(0x4a), FM(0xca), FM(0x2a), FM(0xaa), FM(0x6a), FM(0xea), -FM(0x1a), FM(0x9a), FM(0x5a), FM(0xda), FM(0x3a), FM(0xba), FM(0x7a), FM(0xfa), -FM(0x06), FM(0x86), FM(0x46), FM(0xc6), FM(0x26), FM(0xa6), FM(0x66), FM(0xe6), -FM(0x16), FM(0x96), FM(0x56), FM(0xd6), FM(0x36), FM(0xb6), FM(0x76), FM(0xf6), -FM(0x0e), FM(0x8e), FM(0x4e), FM(0xce), FM(0x2e), FM(0xae), FM(0x6e), FM(0xee), -FM(0x1e), FM(0x9e), FM(0x5e), FM(0xde), FM(0x3e), FM(0xbe), FM(0x7e), FM(0xfe) -}; -#undef FM - -#define MOD_RETURN(ctx, key) (ctx)->keycache.modifiers_return[key] - -#define TRANSLATE(ctx,pd,dpy,key,mod,mod_ret,sym_ret) \ -{ \ - int _i_ = (((key) - (pd)->min_keycode + modmix[(mod) & 0xff]) & \ - (TMKEYCACHESIZE-1)); \ - if ((key) != 0 && /* Xlib XIM composed input */ \ - (ctx)->keycache.keycode[_i_] == (key) && \ - (ctx)->keycache.modifiers[_i_] == (mod)) { \ - mod_ret = MOD_RETURN(ctx, key); \ - sym_ret = (ctx)->keycache.keysym[_i_]; \ - } else { \ - XtTranslateKeycode(dpy, key, mod, &mod_ret, &sym_ret); \ - (ctx)->keycache.keycode[_i_] = key; \ - (ctx)->keycache.modifiers[_i_] = (unsigned char)(mod); \ - (ctx)->keycache.keysym[_i_] = sym_ret; \ - MOD_RETURN(ctx, key) = (unsigned char)mod_ret; \ - } \ -} - -#define UPDATE_CACHE(ctx, pd, key, mod, mod_ret, sym_ret) \ -{ \ - int _i_ = (((key) - (pd)->min_keycode + modmix[(mod) & 0xff]) & \ - (TMKEYCACHESIZE-1)); \ - (ctx)->keycache.keycode[_i_] = key; \ - (ctx)->keycache.modifiers[_i_] = (unsigned char)(mod); \ - (ctx)->keycache.keysym[_i_] = sym_ret; \ - MOD_RETURN(ctx, key) = (unsigned char)mod_ret; \ -} - -/* usual number of expected keycodes in XtKeysymToKeycodeList */ -#define KEYCODE_ARRAY_SIZE 10 - -Boolean _XtComputeLateBindings( - Display *dpy, - LateBindingsPtr lateModifiers, - Modifiers *computed, - Modifiers *computedMask) -{ - int i,j,ref; - ModToKeysymTable* temp; - XtPerDisplay perDisplay; - Boolean found; - KeySym tempKeysym = NoSymbol; - - perDisplay = _XtGetPerDisplay(dpy); - if (perDisplay == NULL) { - XtAppWarningMsg(XtDisplayToApplicationContext(dpy), - "displayError","invalidDisplay",XtCXtToolkitError, - "Can't find display structure", - (String *)NULL, (Cardinal *)NULL); - return FALSE; - } - _InitializeKeysymTables(dpy, perDisplay); - for (ref=0; lateModifiers[ref].keysym; ref++) { - found = FALSE; - for (i=0;i<8;i++) { - temp = &(perDisplay->modsToKeysyms[i]); - for (j=0;j<temp->count;j++){ - if (perDisplay->modKeysyms[temp->idx+j] == - lateModifiers[ref].keysym) { - *computedMask = *computedMask | temp->mask; - if (!lateModifiers[ref].knot) - *computed |= temp->mask; - tempKeysym = lateModifiers[ref].keysym; - found = TRUE; break; - } - } - if (found) break; - } - if (!found && !lateModifiers[ref].knot) - if (!lateModifiers[ref].pair && (tempKeysym == NoSymbol)) - return FALSE; - /* if you didn't find the modifier and the modifier must be - asserted then return FALSE. If you didn't find the modifier - and the modifier must be off, then it is OK . Don't - return FALSE if this is the first member of a pair or if - it is the second member of a pair when the first member - was bound to a modifier */ - if (!lateModifiers[ref].pair) tempKeysym = NoSymbol; - } - return TRUE; -} - -void _XtAllocTMContext( - XtPerDisplay pd) -{ - TMKeyContext ctx; - ctx = (TMKeyContext)_XtHeapAlloc(&pd->heap, - sizeof(TMKeyContextRec)); - ctx->event = NULL; - ctx->serial = 0; - ctx->keysym = NoSymbol; - ctx->modifiers = 0; - FLUSHKEYCACHE(ctx); - pd->tm_context = ctx; -} - -static unsigned int num_bits(unsigned long mask) -{ - register unsigned long y; - - y = (mask >> 1) &033333333333; - y = mask - y - ((y >>1) & 033333333333); - return ((unsigned int) (((y + (y >> 3)) & 030707070707) % 077)); -} - -Boolean _XtMatchUsingDontCareMods( - TMTypeMatch typeMatch, - TMModifierMatch modMatch, - TMEventPtr eventSeq) -{ - Modifiers modifiers_return; - KeySym keysym_return; - Modifiers useful_mods; - int i, num_modbits; - Modifiers computed = 0; - Modifiers computedMask = 0; - Boolean resolved = TRUE; - Display *dpy = eventSeq->xev->xany.display; - XtPerDisplay pd; - TMKeyContext tm_context; - - if (modMatch->lateModifiers != NULL) - resolved = _XtComputeLateBindings(dpy, modMatch->lateModifiers, - &computed, &computedMask); - if (!resolved) return FALSE; - computed |= modMatch->modifiers; - computedMask |= modMatch->modifierMask; /* gives do-care mask */ - - if ( (computed & computedMask) == - (eventSeq->event.modifiers & computedMask) ) { - - pd = _XtGetPerDisplay(dpy); - tm_context = pd->tm_context; - TRANSLATE(tm_context, pd, dpy, (KeyCode)eventSeq->event.eventCode, - (unsigned)0, modifiers_return, keysym_return); - - if ((keysym_return & typeMatch->eventCodeMask) == typeMatch->eventCode ) { - tm_context->event = eventSeq->xev; - tm_context->serial = eventSeq->xev->xany.serial; - tm_context->keysym = keysym_return; - tm_context->modifiers = (Modifiers)0; - return TRUE; - } - useful_mods = ~computedMask & modifiers_return; - if (useful_mods == 0) return FALSE; - - switch (num_modbits = num_bits(useful_mods)) { - case 1: - case 8: - /* - * one modbit should never happen, in fact the implementation - * of XtTranslateKey and XmTranslateKey guarantee that it - * won't, so don't care if the loop is set up for the case - * when one modbit is set. - * The performance implications of all eight modbits being - * set is horrendous. This isn't a problem with Xt/Xaw based - * applications. We can only hope that Motif's virtual - * modifiers won't result in all eight modbits being set. - */ - for (i = useful_mods; i > 0; i--) { - TRANSLATE(tm_context, pd, dpy, eventSeq->event.eventCode, - (Modifiers)i, modifiers_return, keysym_return); - if (keysym_return == - (typeMatch->eventCode & typeMatch->eventCodeMask)) { - tm_context->event = eventSeq->xev; - tm_context->serial = eventSeq->xev->xany.serial; - tm_context->keysym = keysym_return; - tm_context->modifiers = (Modifiers)i; - return TRUE; - } - } - break; - default: /* (2..7) */ - { - /* - * Only translate using combinations of the useful modifiers. - * to minimize the chance of invalidating the cache. - */ - static char pows[] = { 0, 1, 3, 7, 15, 31, 63, 127 }; - Modifiers tmod, mod_masks[8]; - int j; - for (tmod = 1, i = 0; tmod <= (Mod5Mask<<1); tmod <<= 1) - if (tmod & useful_mods) mod_masks[i++] = tmod; - for (j = (int) pows[num_modbits]; j > 0; j--) { - tmod = 0; - for (i = 0; i < num_modbits; i++) - if (j & (1<<i)) tmod |= mod_masks[i]; - TRANSLATE(tm_context, pd, dpy, eventSeq->event.eventCode, - tmod, modifiers_return, keysym_return); - if (keysym_return == - (typeMatch->eventCode & typeMatch->eventCodeMask)) { - tm_context->event = eventSeq->xev; - tm_context->serial = eventSeq->xev->xany.serial; - tm_context->keysym = keysym_return; - tm_context->modifiers = (Modifiers)i; - return TRUE; - } - } - } - break; - } /* switch (num_modbits) */ - } - return FALSE; -} - -void XtConvertCase( - Display *dpy, - KeySym keysym, - KeySym *lower_return, - KeySym *upper_return) -{ - XtPerDisplay pd; - CaseConverterPtr ptr; - DPY_TO_APPCON(dpy); - - LOCK_APP(app); - pd = _XtGetPerDisplay(dpy); - - *lower_return = *upper_return = keysym; - for (ptr=pd->case_cvt; ptr; ptr = ptr->next) - if (ptr->start <= keysym && keysym <= ptr->stop) { - (*ptr->proc)(dpy, keysym, lower_return, upper_return); - return; - } - XConvertCase(keysym, lower_return, upper_return); - UNLOCK_APP(app); -} - -Boolean _XtMatchUsingStandardMods ( - TMTypeMatch typeMatch, - TMModifierMatch modMatch, - TMEventPtr eventSeq) -{ - Modifiers modifiers_return; - KeySym keysym_return; - Modifiers computed= 0; - Modifiers computedMask = 0; - Boolean resolved = TRUE; - Display *dpy = eventSeq->xev->xany.display; - XtPerDisplay pd = _XtGetPerDisplay(dpy); - TMKeyContext tm_context = pd->tm_context; - Modifiers translateModifiers; - - /* To maximize cache utilization, we mask off nonstandard modifiers - before cache lookup. For a given key translator, standard modifiers - are constant per KeyCode. If a key translator uses no standard - modifiers this implementation will never reference the cache. - */ - - modifiers_return = MOD_RETURN(tm_context, eventSeq->event.eventCode); - if (!modifiers_return) { - XtTranslateKeycode(dpy, (KeyCode)eventSeq->event.eventCode, - eventSeq->event.modifiers, &modifiers_return, - &keysym_return); - translateModifiers = eventSeq->event.modifiers & modifiers_return; - UPDATE_CACHE(tm_context, pd, eventSeq->event.eventCode, - translateModifiers, modifiers_return, keysym_return); - } else { - translateModifiers = eventSeq->event.modifiers & modifiers_return; - TRANSLATE(tm_context, pd, dpy, (KeyCode)eventSeq->event.eventCode, - translateModifiers, modifiers_return, keysym_return); - } - - if ((typeMatch->eventCode & typeMatch->eventCodeMask) == - (keysym_return & typeMatch->eventCodeMask)) { - if (modMatch->lateModifiers != NULL) - resolved = _XtComputeLateBindings(dpy, modMatch->lateModifiers, - &computed, &computedMask); - if (!resolved) return FALSE; - computed |= modMatch->modifiers; - computedMask |= modMatch->modifierMask; - - if ((computed & computedMask) == - (eventSeq->event.modifiers & ~modifiers_return & computedMask)) { - tm_context->event = eventSeq->xev; - tm_context->serial = eventSeq->xev->xany.serial; - tm_context->keysym = keysym_return; - tm_context->modifiers = translateModifiers; - return TRUE; - } - } - return FALSE; -} - - -void _XtBuildKeysymTables( - Display *dpy, - register XtPerDisplay pd) -{ - ModToKeysymTable *table; - int maxCount,i,j,k,tempCount,idx; - KeySym keysym,tempKeysym; - XModifierKeymap* modKeymap; - KeyCode keycode; -#define KeysymTableSize 16 - - FLUSHKEYCACHE(pd->tm_context); - if (pd->keysyms) - XFree( (char *)pd->keysyms ); - pd->keysyms_serial = NextRequest(dpy); - pd->keysyms = XGetKeyboardMapping(dpy, pd->min_keycode, - pd->max_keycode-pd->min_keycode+1, - &pd->keysyms_per_keycode); - if (pd->modKeysyms) - XtFree((char *)pd->modKeysyms); - if (pd->modsToKeysyms) - XtFree((char *)pd->modsToKeysyms); - pd->modKeysyms = (KeySym*)__XtMalloc((Cardinal)KeysymTableSize*sizeof(KeySym)); - maxCount = KeysymTableSize; - tempCount = 0; - - table = (ModToKeysymTable*)__XtMalloc((Cardinal)8*sizeof(ModToKeysymTable)); - pd->modsToKeysyms = table; - - table[0].mask = ShiftMask; - table[1].mask = LockMask; - table[2].mask = ControlMask; - table[3].mask = Mod1Mask; - table[4].mask = Mod2Mask; - table[5].mask = Mod3Mask; - table[6].mask = Mod4Mask; - table[7].mask = Mod5Mask; - tempKeysym = 0; - - modKeymap = XGetModifierMapping(dpy); - for (i=0;i<32;i++) - pd->isModifier[i] = 0; - pd->mode_switch = 0; - pd->num_lock = 0; - for (i=0;i<8;i++) { - table[i].idx = tempCount; - table[i].count = 0; - for (j=0;j<modKeymap->max_keypermod;j++) { - keycode = modKeymap->modifiermap[i*modKeymap->max_keypermod+j]; - if (keycode != 0) { - pd->isModifier[keycode>>3] |= 1 << (keycode & 7); - for (k=0; k<pd->keysyms_per_keycode;k++) { - idx = ((keycode-pd->min_keycode)* - pd->keysyms_per_keycode)+k; - keysym = pd->keysyms[idx]; - if ((keysym == XK_Mode_switch) && (i > 2)) - pd->mode_switch |= 1 << i; - if ((keysym == XK_Num_Lock) && (i > 2)) - pd->num_lock |= 1 << i; - if (keysym != 0 && keysym != tempKeysym ){ - if (tempCount==maxCount) { - maxCount += KeysymTableSize; - pd->modKeysyms = (KeySym*)XtRealloc( - (char*)pd->modKeysyms, - (unsigned) (maxCount*sizeof(KeySym)) ); - } - pd->modKeysyms[tempCount++] = keysym; - table[i].count++; - tempKeysym = keysym; - } - } - } - } - } - pd->lock_meaning = NoSymbol; - for (i = 0; i < table[1].count; i++) { - keysym = pd->modKeysyms[table[1].idx + i]; - if (keysym == XK_Caps_Lock) { - pd->lock_meaning = XK_Caps_Lock; - break; - } else if (keysym == XK_Shift_Lock) { - pd->lock_meaning = XK_Shift_Lock; - } - } - XFreeModifiermap(modKeymap); -} - -void XtTranslateKeycode ( - Display *dpy, - _XtKeyCode keycode, - Modifiers modifiers, - Modifiers *modifiers_return, - KeySym *keysym_return) -{ - XtPerDisplay pd; - DPY_TO_APPCON(dpy); - - LOCK_APP(app); - pd = _XtGetPerDisplay(dpy); - _InitializeKeysymTables(dpy, pd); - (*pd->defaultKeycodeTranslator)( - dpy,keycode,modifiers,modifiers_return,keysym_return); - UNLOCK_APP(app); -} - -/* This code should match XTranslateKey (internal, sigh) in Xlib */ -void XtTranslateKey( - register Display *dpy, - _XtKeyCode keycode, - Modifiers modifiers, - Modifiers *modifiers_return, - KeySym *keysym_return) -{ -#ifndef XKB - XtPerDisplay pd; - int per; - register KeySym *syms; - KeySym sym, lsym, usym; - DPY_TO_APPCON(dpy); - - LOCK_APP(app); - pd = _XtGetPerDisplay(dpy); - *modifiers_return = (ShiftMask|LockMask) | pd->mode_switch | pd->num_lock; - if (((int)keycode < pd->min_keycode) || ((int)keycode > pd->max_keycode)) { - *keysym_return = NoSymbol; - UNLOCK_APP(app); - return; - } - per = pd->keysyms_per_keycode; - syms = &pd->keysyms[(keycode - pd->min_keycode) * per]; - while ((per > 2) && (syms[per - 1] == NoSymbol)) - per--; - if ((per > 2) && (modifiers & pd->mode_switch)) { - syms += 2; - per -= 2; - } - if ((modifiers & pd->num_lock) && - (per > 1 && (IsKeypadKey(syms[1]) || IsPrivateKeypadKey(syms[1])))) { - if ((modifiers & ShiftMask) || - ((modifiers & LockMask) && (pd->lock_meaning == XK_Shift_Lock))) - *keysym_return = syms[0]; - else - *keysym_return = syms[1]; - } else if (!(modifiers & ShiftMask) && - (!(modifiers & LockMask) || (pd->lock_meaning == NoSymbol))) { - if ((per == 1) || (syms[1] == NoSymbol)) - XtConvertCase(dpy, syms[0], keysym_return, &usym); - else - *keysym_return = syms[0]; - } else if (!(modifiers & LockMask) || - (pd->lock_meaning != XK_Caps_Lock)) { - if ((per == 1) || ((usym = syms[1]) == NoSymbol)) - XtConvertCase(dpy, syms[0], &lsym, &usym); - *keysym_return = usym; - } else { - if ((per == 1) || ((sym = syms[1]) == NoSymbol)) - sym = syms[0]; - XtConvertCase(dpy, sym, &lsym, &usym); - if (!(modifiers & ShiftMask) && (sym != syms[0]) && - ((sym != usym) || (lsym == usym))) - XtConvertCase(dpy, syms[0], &lsym, &usym); - *keysym_return = usym; - } - - if (*keysym_return == XK_VoidSymbol) - *keysym_return = NoSymbol; - UNLOCK_APP(app); -#else - XkbLookupKeySym(dpy, keycode, modifiers, modifiers_return, keysym_return); -#endif -} - -void XtSetKeyTranslator( - Display *dpy, - XtKeyProc translator) -{ - XtPerDisplay pd; - DPY_TO_APPCON(dpy); - - LOCK_APP(app); - pd = _XtGetPerDisplay(dpy); - - pd->defaultKeycodeTranslator = translator; - FLUSHKEYCACHE(pd->tm_context); - /* XXX should now redo grabs */ - UNLOCK_APP(app); -} - -void XtRegisterCaseConverter( - Display *dpy, - XtCaseProc proc, - KeySym start, - KeySym stop) -{ - XtPerDisplay pd; - CaseConverterPtr ptr, prev; - DPY_TO_APPCON(dpy); - - LOCK_APP(app); - pd = _XtGetPerDisplay(dpy); - - ptr = (CaseConverterPtr) __XtMalloc(sizeof(CaseConverterRec)); - ptr->start = start; - ptr->stop = stop; - ptr->proc = proc; - ptr->next = pd->case_cvt; - pd->case_cvt = ptr; - - /* Remove obsolete case converters from the list */ - prev = ptr; - for (ptr=ptr->next; ptr; ptr=prev->next) { - if (start <= ptr->start && stop >= ptr->stop) { - prev->next = ptr->next; - XtFree((char *)ptr); - } - else prev = ptr; - } - FLUSHKEYCACHE(pd->tm_context); - /* XXX should now redo grabs */ - UNLOCK_APP(app); -} - -KeySym *XtGetKeysymTable( - Display *dpy, - KeyCode *min_keycode_return, - int *keysyms_per_keycode_return) -{ - XtPerDisplay pd; - KeySym* retval; - DPY_TO_APPCON(dpy); - - LOCK_APP(app); - pd = _XtGetPerDisplay(dpy); - _InitializeKeysymTables(dpy, pd); - *min_keycode_return = pd->min_keycode; /* %%% */ - *keysyms_per_keycode_return = pd->keysyms_per_keycode; - retval = pd->keysyms; - UNLOCK_APP(app); - return retval; -} - -void XtKeysymToKeycodeList( - Display *dpy, - KeySym keysym, - KeyCode **keycodes_return, - Cardinal *keycount_return) -{ - XtPerDisplay pd; - unsigned keycode; - int per, match; - register KeySym *syms; - register int i, j; - KeySym lsym, usym; - unsigned maxcodes = 0; - unsigned ncodes = 0; - KeyCode *keycodes, *codeP = NULL; - DPY_TO_APPCON(dpy); - - LOCK_APP(app); - pd = _XtGetPerDisplay(dpy); - _InitializeKeysymTables(dpy, pd); - keycodes = NULL; - per = pd->keysyms_per_keycode; - for (syms = pd->keysyms, keycode = (unsigned) pd->min_keycode; - (int)keycode <= pd->max_keycode; - syms += per, keycode++) { - match = 0; - for (j = 0; j < per; j++) { - if (syms[j] == keysym) { - match = 1; - break; - } - } - if (!match) - for (i = 1; i < 5; i += 2) { - if ((per == i) || ((per > i) && (syms[i] == NoSymbol))) { - XtConvertCase(dpy, syms[i-1], &lsym, &usym); - if ((lsym == keysym) || (usym == keysym)) { - match = 1; - break; - } - } - } - if (match) { - if (ncodes == maxcodes) { - KeyCode *old = keycodes; - maxcodes += KEYCODE_ARRAY_SIZE; - keycodes = (KeyCode*)__XtMalloc(maxcodes*sizeof(KeyCode)); - if (ncodes) { - (void) memmove((char *)keycodes, (char *)old, - ncodes*sizeof(KeyCode) ); - XtFree((char *)old); - } - codeP = &keycodes[ncodes]; - } - *codeP++ = (KeyCode) keycode; - ncodes++; - } - } - *keycodes_return = keycodes; - *keycount_return = ncodes; - UNLOCK_APP(app); -} diff --git a/nx-X11/lib/Xt/TMparse.c b/nx-X11/lib/Xt/TMparse.c deleted file mode 100644 index 25522fb59..000000000 --- a/nx-X11/lib/Xt/TMparse.c +++ /dev/null @@ -1,2135 +0,0 @@ -/* $Xorg: TMparse.c,v 1.6 2001/02/09 02:03:58 xorgcvs Exp $ */ - -/*********************************************************** -Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts, -Copyright 1993 by Sun Microsystems, Inc. Mountain View, CA. - - All Rights Reserved - -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 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 -ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL -DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR -ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, -WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, -ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS -SOFTWARE. - -SUN DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, -INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FIT- -NESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SUN BE LI- -ABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR -ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR -PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR -OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH -THE USE OR PERFORMANCE OF THIS SOFTWARE. - -******************************************************************/ -/* $XFree86: xc/lib/Xt/TMparse.c,v 3.10tsi Exp $ */ - -/* - -Copyright 1987, 1988, 1998 The Open Group - -Permission to use, copy, modify, distribute, and sell this software and its -documentation for any purpose is hereby granted without fee, provided that -the above copyright notice appear in all copies and that both that -copyright notice and this permission notice appear in supporting -documentation. - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN -AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN -CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -Except as contained in this notice, the name of The Open Group shall not be -used in advertising or otherwise to promote the sale, use or other dealings -in this Software without prior written authorization from The Open Group. - -*/ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif -#include "IntrinsicI.h" -#include "StringDefs.h" -#include <ctype.h> -#include <stdlib.h> -#ifndef NOTASCII -#define XK_LATIN1 -#endif -#define XK_MISCELLANY -#include <X11/keysymdef.h> - -#ifdef CACHE_TRANSLATIONS -# ifdef REFCNT_TRANSLATIONS -# define CACHED XtCacheAll | XtCacheRefCount -# else -# define CACHED XtCacheAll -# endif -#else -# define CACHED XtCacheNone -#endif - -#ifndef MAX -#define MAX(a,b) (((a) > (b)) ? (a) : (b)) -#endif - -#ifndef MIN -#define MIN(a,b) (((a) < (b)) ? (a) : (b)) -#endif - -static String XtNtranslationParseError = "translationParseError"; - -typedef int EventType; - -typedef String (*ParseProc)( - String /* str; */, - Opaque /* closure; */, - EventPtr /* event; */, - Boolean* /* error */); - -typedef TMShortCard Value; -typedef void (*ModifierProc)(Value, LateBindingsPtr*, Boolean, Value*); - -typedef struct _ModifierRec { - char* name; - XrmQuark signature; - ModifierProc modifierParseProc; - Value value; -} ModifierRec, *ModifierKeys; - -typedef struct _EventKey { - char *event; - XrmQuark signature; - EventType eventType; - ParseProc parseDetail; - Opaque closure; -}EventKey, *EventKeys; - -typedef struct { - char *name; - XrmQuark signature; - Value value; -} NameValueRec, *NameValueTable; - -static void ParseModImmed(Value, LateBindingsPtr*, Boolean, Value*); -static void ParseModSym(Value, LateBindingsPtr*, Boolean, Value*); -static String PanicModeRecovery(String); -static String CheckForPoundSign(String, _XtTranslateOp, _XtTranslateOp *); -static KeySym StringToKeySym(String, Boolean *); -static ModifierRec modifiers[] = { - {"Shift", 0, ParseModImmed,ShiftMask}, - {"Lock", 0, ParseModImmed,LockMask}, - {"Ctrl", 0, ParseModImmed,ControlMask}, - {"Mod1", 0, ParseModImmed,Mod1Mask}, - {"Mod2", 0, ParseModImmed,Mod2Mask}, - {"Mod3", 0, ParseModImmed,Mod3Mask}, - {"Mod4", 0, ParseModImmed,Mod4Mask}, - {"Mod5", 0, ParseModImmed,Mod5Mask}, - {"Meta", 0, ParseModSym, XK_Meta_L}, - {"m", 0, ParseModSym, XK_Meta_L}, - {"h", 0, ParseModSym, XK_Hyper_L}, - {"su", 0, ParseModSym, XK_Super_L}, - {"a", 0, ParseModSym, XK_Alt_L}, - {"Hyper", 0, ParseModSym, XK_Hyper_L}, - {"Super", 0, ParseModSym, XK_Super_L}, - {"Alt", 0, ParseModSym, XK_Alt_L}, - {"Button1", 0, ParseModImmed,Button1Mask}, - {"Button2", 0, ParseModImmed,Button2Mask}, - {"Button3", 0, ParseModImmed,Button3Mask}, - {"Button4", 0, ParseModImmed,Button4Mask}, - {"Button5", 0, ParseModImmed,Button5Mask}, - {"c", 0, ParseModImmed,ControlMask}, - {"s", 0, ParseModImmed,ShiftMask}, - {"l", 0, ParseModImmed,LockMask}, -}; - -static NameValueRec buttonNames[] = { - {"Button1", 0, Button1}, - {"Button2", 0, Button2}, - {"Button3", 0, Button3}, - {"Button4", 0, Button4}, - {"Button5", 0, Button5}, - {NULL, NULLQUARK, 0}, -}; - -static NameValueRec motionDetails[] = { - {"Normal", 0, NotifyNormal}, - {"Hint", 0, NotifyHint}, - {NULL, NULLQUARK, 0}, -}; - -static NameValueRec notifyModes[] = { - {"Normal", 0, NotifyNormal}, - {"Grab", 0, NotifyGrab}, - {"Ungrab", 0, NotifyUngrab}, - {"WhileGrabbed", 0, NotifyWhileGrabbed}, - {NULL, NULLQUARK, 0}, -}; - -#if 0 -static NameValueRec notifyDetail[] = { - {"Ancestor", 0, NotifyAncestor}, - {"Virtual", 0, NotifyVirtual}, - {"Inferior", 0, NotifyInferior}, - {"Nonlinear", 0, NotifyNonlinear}, - {"NonlinearVirtual", 0, NotifyNonlinearVirtual}, - {"Pointer", 0, NotifyPointer}, - {"PointerRoot", 0, NotifyPointerRoot}, - {"DetailNone", 0, NotifyDetailNone}, - {NULL, NULLQUARK, 0}, -}; - -static NameValueRec visibilityNotify[] = { - {"Unobscured", 0, VisibilityUnobscured}, - {"PartiallyObscured", 0, VisibilityPartiallyObscured}, - {"FullyObscured", 0, VisibilityFullyObscured}, - {NULL, NULLQUARK, 0}, -}; - -static NameValueRec circulation[] = { - {"OnTop", 0, PlaceOnTop}, - {"OnBottom", 0, PlaceOnBottom}, - {NULL, NULLQUARK, 0}, -}; - -static NameValueRec propertyChanged[] = { - {"NewValue", 0, PropertyNewValue}, - {"Delete", 0, PropertyDelete}, - {NULL, NULLQUARK, 0}, -}; -#endif /*0*/ - -static NameValueRec mappingNotify[] = { - {"Modifier", 0, MappingModifier}, - {"Keyboard", 0, MappingKeyboard}, - {"Pointer", 0, MappingPointer}, - {NULL, NULLQUARK, 0}, -}; - -static String ParseKeySym(String, Opaque, EventPtr, Boolean*); -static String ParseKeyAndModifiers(String, Opaque, EventPtr, Boolean*); -static String ParseTable(String, Opaque, EventPtr, Boolean*); -static String ParseImmed(String, Opaque, EventPtr, Boolean*); -static String ParseAddModifier(String, Opaque, EventPtr, Boolean*); -static String ParseNone(String, Opaque, EventPtr, Boolean*); -static String ParseAtom(String, Opaque, EventPtr, Boolean*); - -static EventKey events[] = { - -/* Event Name, Quark, Event Type, Detail Parser, Closure */ - -{"KeyPress", NULLQUARK, KeyPress, ParseKeySym, NULL}, -{"Key", NULLQUARK, KeyPress, ParseKeySym, NULL}, -{"KeyDown", NULLQUARK, KeyPress, ParseKeySym, NULL}, -{"Ctrl", NULLQUARK, KeyPress, ParseKeyAndModifiers,(Opaque)ControlMask}, -{"Shift", NULLQUARK, KeyPress, ParseKeyAndModifiers,(Opaque)ShiftMask}, -{"Meta", NULLQUARK, KeyPress, ParseKeyAndModifiers,(Opaque)NULL}, -{"KeyUp", NULLQUARK, KeyRelease, ParseKeySym, NULL}, -{"KeyRelease", NULLQUARK, KeyRelease, ParseKeySym, NULL}, - -{"ButtonPress", NULLQUARK, ButtonPress, ParseTable,(Opaque)buttonNames}, -{"BtnDown", NULLQUARK, ButtonPress, ParseTable,(Opaque)buttonNames}, -{"Btn1Down", NULLQUARK, ButtonPress, ParseImmed,(Opaque)Button1}, -{"Btn2Down", NULLQUARK, ButtonPress, ParseImmed,(Opaque)Button2}, -{"Btn3Down", NULLQUARK, ButtonPress, ParseImmed,(Opaque)Button3}, -{"Btn4Down", NULLQUARK, ButtonPress, ParseImmed,(Opaque)Button4}, -{"Btn5Down", NULLQUARK, ButtonPress, ParseImmed,(Opaque)Button5}, - -/* Event Name, Quark, Event Type, Detail Parser, Closure */ - -{"ButtonRelease", NULLQUARK, ButtonRelease, ParseTable,(Opaque)buttonNames}, -{"BtnUp", NULLQUARK, ButtonRelease, ParseTable,(Opaque)buttonNames}, -{"Btn1Up", NULLQUARK, ButtonRelease, ParseImmed,(Opaque)Button1}, -{"Btn2Up", NULLQUARK, ButtonRelease, ParseImmed,(Opaque)Button2}, -{"Btn3Up", NULLQUARK, ButtonRelease, ParseImmed,(Opaque)Button3}, -{"Btn4Up", NULLQUARK, ButtonRelease, ParseImmed,(Opaque)Button4}, -{"Btn5Up", NULLQUARK, ButtonRelease, ParseImmed,(Opaque)Button5}, - -{"MotionNotify", NULLQUARK, MotionNotify, ParseTable, (Opaque)motionDetails}, -{"PtrMoved", NULLQUARK, MotionNotify, ParseTable, (Opaque)motionDetails}, -{"Motion", NULLQUARK, MotionNotify, ParseTable, (Opaque)motionDetails}, -{"MouseMoved", NULLQUARK, MotionNotify, ParseTable, (Opaque)motionDetails}, -{"BtnMotion", NULLQUARK, MotionNotify, ParseAddModifier, (Opaque)AnyButtonMask}, -{"Btn1Motion", NULLQUARK, MotionNotify, ParseAddModifier, (Opaque)Button1Mask}, -{"Btn2Motion", NULLQUARK, MotionNotify, ParseAddModifier, (Opaque)Button2Mask}, -{"Btn3Motion", NULLQUARK, MotionNotify, ParseAddModifier, (Opaque)Button3Mask}, -{"Btn4Motion", NULLQUARK, MotionNotify, ParseAddModifier, (Opaque)Button4Mask}, -{"Btn5Motion", NULLQUARK, MotionNotify, ParseAddModifier, (Opaque)Button5Mask}, - -{"EnterNotify", NULLQUARK, EnterNotify, ParseTable,(Opaque)notifyModes}, -{"Enter", NULLQUARK, EnterNotify, ParseTable,(Opaque)notifyModes}, -{"EnterWindow", NULLQUARK, EnterNotify, ParseTable,(Opaque)notifyModes}, - -{"LeaveNotify", NULLQUARK, LeaveNotify, ParseTable,(Opaque)notifyModes}, -{"LeaveWindow", NULLQUARK, LeaveNotify, ParseTable,(Opaque)notifyModes}, -{"Leave", NULLQUARK, LeaveNotify, ParseTable,(Opaque)notifyModes}, - -/* Event Name, Quark, Event Type, Detail Parser, Closure */ - -{"FocusIn", NULLQUARK, FocusIn, ParseTable,(Opaque)notifyModes}, - -{"FocusOut", NULLQUARK, FocusOut, ParseTable,(Opaque)notifyModes}, - -{"KeymapNotify", NULLQUARK, KeymapNotify, ParseNone, NULL}, -{"Keymap", NULLQUARK, KeymapNotify, ParseNone, NULL}, - -{"Expose", NULLQUARK, Expose, ParseNone, NULL}, - -{"GraphicsExpose", NULLQUARK, GraphicsExpose, ParseNone, NULL}, -{"GrExp", NULLQUARK, GraphicsExpose, ParseNone, NULL}, - -{"NoExpose", NULLQUARK, NoExpose, ParseNone, NULL}, -{"NoExp", NULLQUARK, NoExpose, ParseNone, NULL}, - -{"VisibilityNotify",NULLQUARK, VisibilityNotify,ParseNone, NULL}, -{"Visible", NULLQUARK, VisibilityNotify,ParseNone, NULL}, - -{"CreateNotify", NULLQUARK, CreateNotify, ParseNone, NULL}, -{"Create", NULLQUARK, CreateNotify, ParseNone, NULL}, - -/* Event Name, Quark, Event Type, Detail Parser, Closure */ - -{"DestroyNotify", NULLQUARK, DestroyNotify, ParseNone, NULL}, -{"Destroy", NULLQUARK, DestroyNotify, ParseNone, NULL}, - -{"UnmapNotify", NULLQUARK, UnmapNotify, ParseNone, NULL}, -{"Unmap", NULLQUARK, UnmapNotify, ParseNone, NULL}, - -{"MapNotify", NULLQUARK, MapNotify, ParseNone, NULL}, -{"Map", NULLQUARK, MapNotify, ParseNone, NULL}, - -{"MapRequest", NULLQUARK, MapRequest, ParseNone, NULL}, -{"MapReq", NULLQUARK, MapRequest, ParseNone, NULL}, - -{"ReparentNotify", NULLQUARK, ReparentNotify, ParseNone, NULL}, -{"Reparent", NULLQUARK, ReparentNotify, ParseNone, NULL}, - -{"ConfigureNotify", NULLQUARK, ConfigureNotify, ParseNone, NULL}, -{"Configure", NULLQUARK, ConfigureNotify, ParseNone, NULL}, - -{"ConfigureRequest",NULLQUARK, ConfigureRequest,ParseNone, NULL}, -{"ConfigureReq", NULLQUARK, ConfigureRequest,ParseNone, NULL}, - -/* Event Name, Quark, Event Type, Detail Parser, Closure */ - -{"GravityNotify", NULLQUARK, GravityNotify, ParseNone, NULL}, -{"Grav", NULLQUARK, GravityNotify, ParseNone, NULL}, - -{"ResizeRequest", NULLQUARK, ResizeRequest, ParseNone, NULL}, -{"ResReq", NULLQUARK, ResizeRequest, ParseNone, NULL}, - -{"CirculateNotify", NULLQUARK, CirculateNotify, ParseNone, NULL}, -{"Circ", NULLQUARK, CirculateNotify, ParseNone, NULL}, - -{"CirculateRequest",NULLQUARK, CirculateRequest,ParseNone, NULL}, -{"CircReq", NULLQUARK, CirculateRequest,ParseNone, NULL}, - -{"PropertyNotify", NULLQUARK, PropertyNotify, ParseAtom, NULL}, -{"Prop", NULLQUARK, PropertyNotify, ParseAtom, NULL}, - -{"SelectionClear", NULLQUARK, SelectionClear, ParseAtom, NULL}, -{"SelClr", NULLQUARK, SelectionClear, ParseAtom, NULL}, - -{"SelectionRequest",NULLQUARK, SelectionRequest,ParseAtom, NULL}, -{"SelReq", NULLQUARK, SelectionRequest,ParseAtom, NULL}, - -/* Event Name, Quark, Event Type, Detail Parser, Closure */ - -{"SelectionNotify", NULLQUARK, SelectionNotify, ParseAtom, NULL}, -{"Select", NULLQUARK, SelectionNotify, ParseAtom, NULL}, - -{"ColormapNotify", NULLQUARK, ColormapNotify, ParseNone, NULL}, -{"Clrmap", NULLQUARK, ColormapNotify, ParseNone, NULL}, - -{"ClientMessage", NULLQUARK, ClientMessage, ParseAtom, NULL}, -{"Message", NULLQUARK, ClientMessage, ParseAtom, NULL}, - -{"MappingNotify", NULLQUARK, MappingNotify, ParseTable, (Opaque)mappingNotify}, -{"Mapping", NULLQUARK, MappingNotify, ParseTable, (Opaque)mappingNotify}, - -#ifdef DEBUG -# ifdef notdef -{"Timer", NULLQUARK, _XtTimerEventType,ParseNone, NULL}, -# endif /* notdef */ -{"EventTimer", NULLQUARK, _XtEventTimerEventType,ParseNone,NULL}, -#endif /* DEBUG */ - -/* Event Name, Quark, Event Type, Detail Parser, Closure */ - -}; - -#ifndef __UNIXOS2__ -#define IsNewline(str) ((str) == '\n') -#else -#define IsNewline(str) ((str) == '\n' || (str) == '\r') -#endif - -#define ScanFor(str, ch) \ - while ((*(str) != (ch)) && (*(str) != '\0') && !IsNewline(*(str))) (str)++ - -#define ScanNumeric(str) while ('0' <= *(str) && *(str) <= '9') (str)++ - -#define ScanAlphanumeric(str) \ - while (('A' <= *(str) && *(str) <= 'Z') || \ - ('a' <= *(str) && *(str) <= 'z') || \ - ('0' <= *(str) && *(str) <= '9')) (str)++ - -#ifndef __UNIXOS2__ -#define ScanWhitespace(str) \ - while (*(str) == ' ' || *(str) == '\t') (str)++ -#else -#define ScanWhitespace(str) \ - while (*(str) == ' ' || *(str) == '\t' || *(str) == '\r') (str)++ -#endif - -static Boolean initialized = FALSE; -static XrmQuark QMeta; -static XrmQuark QCtrl; -static XrmQuark QNone; -static XrmQuark QAny; - -static void FreeEventSeq( - EventSeqPtr eventSeq) -{ - register EventSeqPtr evs = eventSeq; - - while (evs != NULL) { - evs->state = (StatePtr) evs; - if (evs->next != NULL - && evs->next->state == (StatePtr) evs->next) - evs->next = NULL; - evs = evs->next; - } - - evs = eventSeq; - while (evs != NULL) { - register EventPtr event = evs; - evs = evs->next; - if (evs == event) evs = NULL; - XtFree((char *)event); - } -} - -static void CompileNameValueTable( - NameValueTable table) -{ - register int i; - - for (i=0; table[i].name; i++) - table[i].signature = XrmPermStringToQuark(table[i].name); -} - -static int OrderEvents(_Xconst void *a, _Xconst void *b) -{ - return ((((_Xconst EventKey *)a)->signature < - ((_Xconst EventKey *)b)->signature) ? -1 : 1); -} - -static void Compile_XtEventTable( - EventKeys table, - Cardinal count) -{ - register int i; - register EventKeys entry = table; - - for (i=count; --i >= 0; entry++) - entry->signature = XrmPermStringToQuark(entry->event); - qsort(table, count, sizeof(EventKey), OrderEvents); -} - -static int OrderModifiers(_Xconst void *a, _Xconst void *b) -{ - return ((((_Xconst ModifierRec *)a)->signature < - ((_Xconst ModifierRec *)b)->signature) ? -1 : 1); -} - -static void Compile_XtModifierTable( - ModifierKeys table, - Cardinal count) -{ - register int i; - register ModifierKeys entry = table; - - for (i=count; --i >= 0; entry++) - entry->signature = XrmPermStringToQuark(entry->name); - qsort(table, count, sizeof(ModifierRec), OrderModifiers); -} - -static String PanicModeRecovery( - String str) -{ - ScanFor(str,'\n'); - if (*str == '\n') str++; - return str; - -} - - -static void Syntax( - String str0,String str1) -{ - Cardinal num_params = 2; - String params[2]; - - params[0] = str0; - params[1] = str1; - XtWarningMsg(XtNtranslationParseError,"parseError",XtCXtToolkitError, - "translation table syntax error: %s %s",params,&num_params); -} - - - -static Cardinal LookupTMEventType( - String eventStr, - Boolean *error) -{ - register int i = 0, left, right; - register XrmQuark signature; - static int previous = 0; - - LOCK_PROCESS; - if ((signature = StringToQuark(eventStr)) == events[previous].signature) { - UNLOCK_PROCESS; - return (Cardinal) previous; - } - - left = 0; - right = XtNumber(events) - 1; - while (left <= right) { - i = (left + right) >> 1; - if (signature < events[i].signature) - right = i - 1; - else if (signature > events[i].signature) - left = i + 1; - else { - previous = i; - UNLOCK_PROCESS; - return (Cardinal) i; - } - } - - Syntax("Unknown event type : ",eventStr); - *error = TRUE; - UNLOCK_PROCESS; - return (Cardinal) i; -} - -static void StoreLateBindings( - KeySym keysymL, - Boolean notL, - KeySym keysymR, - Boolean notR, - LateBindingsPtr* lateBindings) -{ - LateBindingsPtr temp; - Boolean pair = FALSE; - unsigned long count,number; - if (lateBindings != NULL){ - temp = *lateBindings; - if (temp != NULL) { - for (count = 0; temp[count].keysym; count++){/*EMPTY*/} - } - else count = 0; - if (! keysymR){ - number = 1;pair = FALSE; - } else{ - number = 2;pair = TRUE; - } - - temp = (LateBindingsPtr)XtRealloc((char *)temp, - (unsigned)((count+number+1) * sizeof(LateBindings)) ); - *lateBindings = temp; - temp[count].knot = notL; - temp[count].pair = pair; - if (count == 0) - temp[count].ref_count = 1; - temp[count++].keysym = keysymL; - if (keysymR){ - temp[count].knot = notR; - temp[count].pair = FALSE; - temp[count].ref_count = 0; - temp[count++].keysym = keysymR; - } - temp[count].knot = temp[count].pair = FALSE; - temp[count].ref_count = 0; - temp[count].keysym = 0; - } -} - -static void _XtParseKeysymMod( - String name, - LateBindingsPtr* lateBindings, - Boolean notFlag, - Value *valueP, - Boolean *error) -{ - KeySym keySym; - keySym = StringToKeySym(name, error); - *valueP = 0; - if (keySym != NoSymbol) { - StoreLateBindings(keySym,notFlag,(KeySym) NULL,FALSE,lateBindings); - } -} - -static Boolean _XtLookupModifier( - XrmQuark signature, - LateBindingsPtr* lateBindings, - Boolean notFlag, - Value *valueP, - Bool constMask) -{ - register int i, left, right; - static int previous = 0; - - LOCK_PROCESS; - if (signature == modifiers[previous].signature) { - if (constMask) *valueP = modifiers[previous].value; - else /* if (modifiers[previous].modifierParseProc) always true */ - (*modifiers[previous].modifierParseProc) - (modifiers[previous].value, lateBindings, notFlag, valueP); - UNLOCK_PROCESS; - return TRUE; - } - - left = 0; - right = XtNumber(modifiers) - 1; - while (left <= right) { - i = (left + right) >> 1; - if (signature < modifiers[i].signature) - right = i - 1; - else if (signature > modifiers[i].signature) - left = i + 1; - else { - previous = i; - if (constMask) *valueP = modifiers[i].value; - else /* if (modifiers[i].modifierParseProc) always true */ - (*modifiers[i].modifierParseProc) - (modifiers[i].value, lateBindings, notFlag, valueP); - UNLOCK_PROCESS; - return TRUE; - } - } - UNLOCK_PROCESS; - return FALSE; -} - - -static String ScanIdent( - register String str) -{ - ScanAlphanumeric(str); - while ( - ('A' <= *str && *str <= 'Z') - || ('a' <= *str && *str <= 'z') - || ('0' <= *str && *str <= '9') - || (*str == '-') - || (*str == '_') - || (*str == '$') - ) str++; - return str; -} - -static String FetchModifierToken( - String str, - XrmQuark *token_return) -{ - String start = str; - - if (*str == '$') { - *token_return = QMeta; - str++; - return str; - } - if (*str == '^') { - *token_return = QCtrl; - str++; - return str; - } - str = ScanIdent(str); - if (start != str) { - char modStrbuf[100]; - char* modStr; - - modStr = XtStackAlloc ((size_t)(str - start + 1), modStrbuf); - if (modStr == NULL) _XtAllocError (NULL); - (void) memmove(modStr, start, str-start); - modStr[str-start] = '\0'; - *token_return = XrmStringToQuark(modStr); - XtStackFree (modStr, modStrbuf); - return str; - } - return str; -} - -static String ParseModifiers( - register String str, - EventPtr event, - Boolean* error) -{ - register String start; - Boolean notFlag, exclusive, keysymAsMod; - Value maskBit; - XrmQuark Qmod; - - ScanWhitespace(str); - start = str; - str = FetchModifierToken(str, &Qmod); - exclusive = FALSE; - if (start != str) { - if (Qmod == QNone) { - event->event.modifierMask = ~0; - event->event.modifiers = 0; - ScanWhitespace(str); - return str; - } else if (Qmod == QAny) { /*backward compatability*/ - event->event.modifierMask = 0; - event->event.modifiers = AnyModifier; - ScanWhitespace(str); - return str; - } - str = start; /*if plain modifier, reset to beginning */ - } - else while (*str == '!' || *str == ':') { - if (*str == '!') { - exclusive = TRUE; - str++; - ScanWhitespace(str); - } - if (*str == ':') { - event->event.standard = TRUE; - str++; - ScanWhitespace(str); - } - } - - while (*str != '<') { - if (*str == '~') { - notFlag = TRUE; - str++; - } else - notFlag = FALSE; - if (*str == '@') { - keysymAsMod = TRUE; - str++; - } - else keysymAsMod = FALSE; - start = str; - str = FetchModifierToken(str, &Qmod); - if (start == str) { - Syntax("Modifier or '<' expected",""); - *error = TRUE; - return PanicModeRecovery(str); - } - if (keysymAsMod) { - _XtParseKeysymMod(XrmQuarkToString(Qmod), - &event->event.lateModifiers, - notFlag,&maskBit, error); - if (*error) - return PanicModeRecovery(str); - - } else - if (!_XtLookupModifier(Qmod, &event->event.lateModifiers, - notFlag, &maskBit, FALSE)) { - Syntax("Unknown modifier name: ", XrmQuarkToString(Qmod)); - *error = TRUE; - return PanicModeRecovery(str); - } - event->event.modifierMask |= maskBit; - if (notFlag) event->event.modifiers &= ~maskBit; - else event->event.modifiers |= maskBit; - ScanWhitespace(str); - } - if (exclusive) event->event.modifierMask = ~0; - return str; -} - -static String ParseXtEventType( - register String str, - EventPtr event, - Cardinal *tmEventP, - Boolean* error) -{ - String start = str; - char eventTypeStrbuf[100]; - char* eventTypeStr; - - ScanAlphanumeric(str); - eventTypeStr = XtStackAlloc ((size_t)(str - start + 1), eventTypeStrbuf); - if (eventTypeStr == NULL) _XtAllocError (NULL); - (void) memmove(eventTypeStr, start, str-start); - eventTypeStr[str-start] = '\0'; - *tmEventP = LookupTMEventType(eventTypeStr,error); - XtStackFree (eventTypeStr, eventTypeStrbuf); - if (*error) - return PanicModeRecovery(str); - event->event.eventType = events[*tmEventP].eventType; - return str; -} - -static unsigned long StrToHex( - String str) -{ - register char c; - register unsigned long val = 0; - - while ((c = *str)) { - if ('0' <= c && c <= '9') val = val*16+c-'0'; - else if ('a' <= c && c <= 'z') val = val*16+c-'a'+10; - else if ('A' <= c && c <= 'Z') val = val*16+c-'A'+10; - else return 0; - str++; - } - - return val; -} - -static unsigned long StrToOct( - String str) -{ - register char c; - register unsigned long val = 0; - - while ((c = *str)) { - if ('0' <= c && c <= '7') val = val*8+c-'0'; else return 0; - str++; - } - - return val; -} - -static unsigned long StrToNum( - String str) -{ - register char c; - register unsigned long val = 0; - - if (*str == '0') { - str++; - if (*str == 'x' || *str == 'X') return StrToHex(++str); - else return StrToOct(str); - } - - while ((c = *str)) { - if ('0' <= c && c <= '9') val = val*10+c-'0'; - else return 0; - str++; - } - - return val; -} - -static KeySym StringToKeySym( - String str, - Boolean *error) -{ - KeySym k; - - if (str == NULL || *str == '\0') return (KeySym) 0; - -#ifndef NOTASCII - /* special case single character ASCII, for speed */ - if (*(str+1) == '\0') { - if (' ' <= *str && *str <= '~') return XK_space + (*str - ' '); - } -#endif - - if ('0' <= *str && *str <= '9') return (KeySym) StrToNum(str); - k = XStringToKeysym(str); - if (k != NoSymbol) return k; - -#ifdef NOTASCII - /* fall-back case to preserve backwards compatibility; no-one - * should be relying upon this! - */ - if (*(str+1) == '\0') return (KeySym) *str; -#endif - - Syntax("Unknown keysym name: ", str); - *error = TRUE; - return NoSymbol; -} -/* ARGSUSED */ -static void ParseModImmed( - Value value, - LateBindingsPtr* lateBindings, - Boolean notFlag, - Value* valueP) -{ - *valueP = value; -} - - /* is only valid with keysyms that have an _L and _R in their name; - * and ignores keysym lookup errors (i.e. assumes only valid keysyms) - */ -static void ParseModSym( - Value value, - LateBindingsPtr* lateBindings, - Boolean notFlag, - Value* valueP) -{ - register KeySym keysymL = (KeySym)value; - register KeySym keysymR = keysymL + 1; /* valid for supported keysyms */ - StoreLateBindings(keysymL,notFlag,keysymR,notFlag,lateBindings); - *valueP = 0; -} - -#ifdef sparc -/* - * The stupid optimizer in SunOS 4.0.3 and below generates bogus code that - * causes the value of the most recently used variable to be returned instead - * of the value passed in. - */ -static String stupid_optimizer_kludge; -#define BROKEN_OPTIMIZER_HACK(val) stupid_optimizer_kludge = (val) -#else -#define BROKEN_OPTIMIZER_HACK(val) val -#endif - -/* ARGSUSED */ -static String ParseImmed( - register String str, - register Opaque closure, - register EventPtr event, - Boolean* error) -{ - event->event.eventCode = (unsigned long)closure; - event->event.eventCodeMask = ~0UL; - - return BROKEN_OPTIMIZER_HACK(str); -} - -/* ARGSUSED */ -static String ParseAddModifier( - register String str, - register Opaque closure, - register EventPtr event, - Boolean* error) -{ - register unsigned long modval = (unsigned long)closure; - event->event.modifiers |= modval; - if (modval != AnyButtonMask) /* AnyButtonMask is don't-care mask */ - event->event.modifierMask |= modval; - - return BROKEN_OPTIMIZER_HACK(str); -} - - -static String ParseKeyAndModifiers( - String str, - Opaque closure, - EventPtr event, - Boolean* error) -{ - str = ParseKeySym(str, closure, event,error); - if ((unsigned long) closure == 0) { - Value metaMask; /* unused */ - (void) _XtLookupModifier(QMeta, &event->event.lateModifiers, FALSE, - &metaMask, FALSE); - } else { - event->event.modifiers |= (unsigned long) closure; - event->event.modifierMask |= (unsigned long) closure; - } - return str; -} - -/*ARGSUSED*/ -static String ParseKeySym( - register String str, - Opaque closure, - EventPtr event, - Boolean* error) -{ - char *start; - char keySymNamebuf[100]; - char* keySymName; - - ScanWhitespace(str); - - if (*str == '\\') { - keySymName = keySymNamebuf; - str++; - keySymName[0] = *str; - if (*str != '\0' && !IsNewline(*str)) str++; - keySymName[1] = '\0'; - event->event.eventCode = StringToKeySym(keySymName, error); - event->event.eventCodeMask = ~0L; - } else if (*str == ',' || *str == ':' || - /* allow leftparen to be single char symbol, - * for backwards compatibility - */ - (*str == '(' && *(str+1) >= '0' && *(str+1) <= '9')) { - keySymName = keySymNamebuf; /* just so we can stackfree it later */ - /* no detail */ - event->event.eventCode = 0L; - event->event.eventCodeMask = 0L; - } else { - start = str; - while ( - *str != ',' - && *str != ':' - && *str != ' ' - && *str != '\t' - && !IsNewline(*str) - && (*str != '(' || *(str+1) <= '0' || *(str+1) >= '9') - && *str != '\0') str++; - keySymName = XtStackAlloc ((size_t)(str - start + 1), keySymNamebuf); - (void) memmove(keySymName, start, str-start); - keySymName[str-start] = '\0'; - event->event.eventCode = StringToKeySym(keySymName, error); - event->event.eventCodeMask = ~0L; - } - if (*error) { - /* We never get here when keySymName hasn't been allocated */ - if (keySymName[0] == '<') { - /* special case for common error */ - XtWarningMsg(XtNtranslationParseError, "missingComma", - XtCXtToolkitError, - "... possibly due to missing ',' in event sequence.", - (String*)NULL, (Cardinal*)NULL); - } - XtStackFree (keySymName, keySymNamebuf); - return PanicModeRecovery(str); - } - if (event->event.standard) - event->event.matchEvent = _XtMatchUsingStandardMods; - else - event->event.matchEvent = _XtMatchUsingDontCareMods; - - XtStackFree (keySymName, keySymNamebuf); - - return str; -} - -static String ParseTable( - register String str, - Opaque closure, - EventPtr event, - Boolean* error) -{ - register String start = str; - register XrmQuark signature; - NameValueTable table = (NameValueTable) closure; - char tableSymName[100]; - - event->event.eventCode = 0L; - ScanAlphanumeric(str); - if (str == start) {event->event.eventCodeMask = 0L; return str; } - if (str-start >= 99) { - Syntax("Invalid Detail Type (string is too long).", ""); - *error = TRUE; - return str; - } - (void) memmove(tableSymName, start, str-start); - tableSymName[str-start] = '\0'; - signature = StringToQuark(tableSymName); - for (; table->signature != NULLQUARK; table++) - if (table->signature == signature) { - event->event.eventCode = table->value; - event->event.eventCodeMask = ~0L; - return str; - } - - Syntax("Unknown Detail Type: ", tableSymName); - *error = TRUE; - return PanicModeRecovery(str); -} - -/*ARGSUSED*/ -static String ParseNone( - String str, - Opaque closure, - EventPtr event, - Boolean* error) -{ - event->event.eventCode = 0; - event->event.eventCodeMask = 0; - - return BROKEN_OPTIMIZER_HACK(str); -} - -/*ARGSUSED*/ -static String ParseAtom( - String str, - Opaque closure, - EventPtr event, - Boolean* error) -{ - ScanWhitespace(str); - - if (*str == ',' || *str == ':') { - /* no detail */ - event->event.eventCode = 0L; - event->event.eventCodeMask = 0L; - } else { - char *start, atomName[1000]; - start = str; - while ( - *str != ',' - && *str != ':' - && *str != ' ' - && *str != '\t' - && !IsNewline(*str) - && *str != '\0') str++; - if (str-start >= 999) { - Syntax( "Atom name must be less than 1000 characters long.", "" ); - *error = TRUE; - return str; - } - (void) memmove(atomName, start, str-start); - atomName[str-start] = '\0'; - event->event.eventCode = XrmStringToQuark(atomName); - event->event.matchEvent = _XtMatchAtom; - } - return str; -} - -static ModifierMask buttonModifierMasks[] = { - 0, Button1Mask, Button2Mask, Button3Mask, Button4Mask, Button5Mask -}; -static String ParseRepeat(String, int *, Boolean *, Boolean *); - -static String ParseEvent( - register String str, - EventPtr event, - int* reps, - Boolean* plus, - Boolean* error) -{ - Cardinal tmEvent; - - str = ParseModifiers(str, event,error); - if (*error) return str; - if (*str != '<') { - Syntax("Missing '<' while parsing event type.",""); - *error = TRUE; - return PanicModeRecovery(str); - } - else str++; - str = ParseXtEventType(str, event, &tmEvent,error); - if (*error) return str; - if (*str != '>'){ - Syntax("Missing '>' while parsing event type",""); - *error = TRUE; - return PanicModeRecovery(str); - } - else str++; - if (*str == '(') { - str = ParseRepeat(str, reps, plus, error); - if (*error) return str; - } - str = (*(events[tmEvent].parseDetail))( - str, events[tmEvent].closure, event,error); - if (*error) return str; - -/* gross hack! ||| this kludge is related to the X11 protocol deficiency w.r.t. - * modifiers in grabs. - */ - if ((event->event.eventType == ButtonRelease) - && (event->event.modifiers | event->event.modifierMask) /* any */ - && (event->event.modifiers != AnyModifier)) - { - event->event.modifiers - |= buttonModifierMasks[event->event.eventCode]; - /* the button that is going up will always be in the modifiers... */ - } - - return str; -} - -static String ParseQuotedStringEvent( - register String str, - register EventPtr event, - Boolean *error) -{ - Value metaMask; - char s[2]; - - if (*str=='^') { - str++; - event->event.modifiers = ControlMask; - } else if (*str == '$') { - str++; - (void) _XtLookupModifier(QMeta, &event->event.lateModifiers, FALSE, - &metaMask, FALSE); - } - if (*str == '\\') - str++; - s[0] = *str; - s[1] = '\0'; - if (*str != '\0' && !IsNewline(*str)) str++; - event->event.eventType = KeyPress; - event->event.eventCode = StringToKeySym(s, error); - if (*error) return PanicModeRecovery(str); - event->event.eventCodeMask = ~0L; - event->event.matchEvent = _XtMatchUsingStandardMods; - event->event.standard = TRUE; - - return str; -} - - -static EventSeqRec timerEventRec = { - {0, 0, NULL, _XtEventTimerEventType, 0L, 0L, NULL, False}, - /* (StatePtr) -1 */ NULL, - NULL, - NULL -}; - -static void RepeatDown( - EventPtr *eventP, - int reps, - ActionPtr **actionsP) -{ - EventRec upEventRec; - register EventPtr event, downEvent; - EventPtr upEvent = &upEventRec; - register int i; - - downEvent = event = *eventP; - *upEvent = *downEvent; - upEvent->event.eventType = ((event->event.eventType == ButtonPress) ? - ButtonRelease : KeyRelease); - if ((upEvent->event.eventType == ButtonRelease) - && (upEvent->event.modifiers != AnyModifier) - && (upEvent->event.modifiers | upEvent->event.modifierMask)) - upEvent->event.modifiers - |= buttonModifierMasks[event->event.eventCode]; - - if (event->event.lateModifiers) - event->event.lateModifiers->ref_count += (reps - 1) * 2; - - for (i=1; i<reps; i++) { - - /* up */ - event->next = XtNew(EventSeqRec); - event = event->next; - *event = *upEvent; - - /* timer */ - event->next = XtNew(EventSeqRec); - event = event->next; - *event = timerEventRec; - - /* down */ - event->next = XtNew(EventSeqRec); - event = event->next; - *event = *downEvent; - - } - - event->next = NULL; - *eventP = event; - *actionsP = &event->actions; -} - -static void RepeatDownPlus( - EventPtr *eventP, - int reps, - ActionPtr **actionsP) -{ - EventRec upEventRec; - register EventPtr event, downEvent, lastDownEvent = NULL; - EventPtr upEvent = &upEventRec; - register int i; - - downEvent = event = *eventP; - *upEvent = *downEvent; - upEvent->event.eventType = ((event->event.eventType == ButtonPress) ? - ButtonRelease : KeyRelease); - if ((upEvent->event.eventType == ButtonRelease) - && (upEvent->event.modifiers != AnyModifier) - && (upEvent->event.modifiers | upEvent->event.modifierMask)) - upEvent->event.modifiers - |= buttonModifierMasks[event->event.eventCode]; - - if (event->event.lateModifiers) - event->event.lateModifiers->ref_count += reps * 2 - 1; - - for (i=0; i<reps; i++) { - - if (i > 0) { - /* down */ - event->next = XtNew(EventSeqRec); - event = event->next; - *event = *downEvent; - } - lastDownEvent = event; - - /* up */ - event->next = XtNew(EventSeqRec); - event = event->next; - *event = *upEvent; - - /* timer */ - event->next = XtNew(EventSeqRec); - event = event->next; - *event = timerEventRec; - - } - - event->next = lastDownEvent; - *eventP = event; - *actionsP = &lastDownEvent->actions; -} - -static void RepeatUp( - EventPtr *eventP, - int reps, - ActionPtr **actionsP) -{ - EventRec upEventRec; - register EventPtr event, downEvent; - EventPtr upEvent = &upEventRec; - register int i; - - /* the event currently sitting in *eventP is an "up" event */ - /* we want to make it a "down" event followed by an "up" event, */ - /* so that sequence matching on the "state" side works correctly. */ - - downEvent = event = *eventP; - *upEvent = *downEvent; - downEvent->event.eventType = ((event->event.eventType == ButtonRelease) ? - ButtonPress : KeyPress); - if ((downEvent->event.eventType == ButtonPress) - && (downEvent->event.modifiers != AnyModifier) - && (downEvent->event.modifiers | downEvent->event.modifierMask)) - downEvent->event.modifiers - &= ~buttonModifierMasks[event->event.eventCode]; - - if (event->event.lateModifiers) - event->event.lateModifiers->ref_count += reps * 2 - 1; - - /* up */ - event->next = XtNew(EventSeqRec); - event = event->next; - *event = *upEvent; - - for (i=1; i<reps; i++) { - - /* timer */ - event->next = XtNew(EventSeqRec); - event = event->next; - *event = timerEventRec; - - /* down */ - event->next = XtNew(EventSeqRec); - event = event->next; - *event = *downEvent; - - /* up */ - event->next = XtNew(EventSeqRec); - event = event->next; - *event = *upEvent; - - } - - event->next = NULL; - *eventP = event; - *actionsP = &event->actions; -} - -static void RepeatUpPlus( - EventPtr *eventP, - int reps, - ActionPtr **actionsP) -{ - EventRec upEventRec; - register EventPtr event, downEvent, lastUpEvent = NULL; - EventPtr upEvent = &upEventRec; - register int i; - - /* the event currently sitting in *eventP is an "up" event */ - /* we want to make it a "down" event followed by an "up" event, */ - /* so that sequence matching on the "state" side works correctly. */ - - downEvent = event = *eventP; - *upEvent = *downEvent; - downEvent->event.eventType = ((event->event.eventType == ButtonRelease) ? - ButtonPress : KeyPress); - if ((downEvent->event.eventType == ButtonPress) - && (downEvent->event.modifiers != AnyModifier) - && (downEvent->event.modifiers | downEvent->event.modifierMask)) - downEvent->event.modifiers - &= ~buttonModifierMasks[event->event.eventCode]; - - if (event->event.lateModifiers) - event->event.lateModifiers->ref_count += reps * 2; - - for (i=0; i<reps; i++) { - - /* up */ - event->next = XtNew(EventSeqRec); - lastUpEvent = event = event->next; - *event = *upEvent; - - /* timer */ - event->next = XtNew(EventSeqRec); - event = event->next; - *event = timerEventRec; - - /* down */ - event->next = XtNew(EventSeqRec); - event = event->next; - *event = *downEvent; - - } - - event->next = lastUpEvent; - *eventP = event; - *actionsP = &lastUpEvent->actions; -} - -static void RepeatOther( - EventPtr *eventP, - int reps, - ActionPtr **actionsP) -{ - register EventPtr event, tempEvent; - register int i; - - tempEvent = event = *eventP; - - if (event->event.lateModifiers) - event->event.lateModifiers->ref_count += reps - 1; - - for (i=1; i<reps; i++) { - event->next = XtNew(EventSeqRec); - event = event->next; - *event = *tempEvent; - } - - *eventP = event; - *actionsP = &event->actions; -} - -static void RepeatOtherPlus( - EventPtr *eventP, - int reps, - ActionPtr **actionsP) -{ - register EventPtr event, tempEvent; - register int i; - - tempEvent = event = *eventP; - - if (event->event.lateModifiers) - event->event.lateModifiers->ref_count += reps - 1; - - for (i=1; i<reps; i++) { - event->next = XtNew(EventSeqRec); - event = event->next; - *event = *tempEvent; - } - - event->next = event; - *eventP = event; - *actionsP = &event->actions; -} - -static void RepeatEvent( - EventPtr *eventP, - int reps, - Boolean plus, - ActionPtr **actionsP) -{ - switch ((*eventP)->event.eventType) { - - case ButtonPress: - case KeyPress: - if (plus) RepeatDownPlus(eventP, reps, actionsP); - else RepeatDown(eventP, reps, actionsP); - break; - - case ButtonRelease: - case KeyRelease: - if (plus) RepeatUpPlus(eventP, reps, actionsP); - else RepeatUp(eventP, reps, actionsP); - break; - - default: - if (plus) RepeatOtherPlus(eventP, reps, actionsP); - else RepeatOther(eventP, reps, actionsP); - } -} - -static String ParseRepeat( - register String str, - int *reps, - Boolean *plus, Boolean *error) -{ - - /*** Parse the repetitions, for double click etc... ***/ - if (*str != '(' || !(isdigit(str[1]) || str[1] == '+' || str[1] == ')')) - return str; - str++; - if (isdigit(*str)) { - String start = str; - char repStr[7]; - size_t len; - - ScanNumeric(str); - len = (str - start); - if (len < sizeof repStr) { - (void) memmove(repStr, start, len); - repStr[len] = '\0'; - *reps = StrToNum(repStr); - } else { - Syntax("Repeat count too large.", ""); - *error = TRUE; - return str; - } - } - if (*reps == 0) { - Syntax("Missing repeat count.",""); - *error = True; - return str; - } - - if (*str == '+') { - *plus = TRUE; - str++; - } - if (*str == ')') - str++; - else { - Syntax("Missing ')'.",""); - *error = TRUE; - } - - return str; -} - -/*********************************************************************** - * ParseEventSeq - * Parses the left hand side of a translation table production - * up to, and consuming the ":". - * Takes a pointer to a char* (where to start parsing) and returns an - * event seq (in a passed in variable), having updated the String - **********************************************************************/ - -static String ParseEventSeq( - register String str, - EventSeqPtr *eventSeqP, - ActionPtr **actionsP, - Boolean *error) -{ - EventSeqPtr *nextEvent = eventSeqP; - - *eventSeqP = NULL; - - while ( *str != '\0' && !IsNewline(*str)) { - static Event nullEvent = - {0, 0,0L, 0, 0L, 0L,_XtRegularMatch,FALSE}; - EventPtr event; - - ScanWhitespace(str); - - if (*str == '"') { - str++; - while (*str != '"' && *str != '\0' && !IsNewline(*str)) { - event = XtNew(EventRec); - event->event = nullEvent; - event->state = /* (StatePtr) -1 */ NULL; - event->next = NULL; - event->actions = NULL; - str = ParseQuotedStringEvent(str, event,error); - if (*error) { - XtWarningMsg(XtNtranslationParseError, "nonLatin1", - XtCXtToolkitError, - "... probably due to non-Latin1 character in quoted string", - (String*)NULL, (Cardinal*)NULL); - return PanicModeRecovery(str); - } - *nextEvent = event; - *actionsP = &event->actions; - nextEvent = &event->next; - } - if (*str != '"') { - Syntax("Missing '\"'.",""); - *error = TRUE; - return PanicModeRecovery(str); - } - else str++; - } else { - int reps = 0; - Boolean plus = FALSE; - - event = XtNew(EventRec); - event->event = nullEvent; - event->state = /* (StatePtr) -1 */ NULL; - event->next = NULL; - event->actions = NULL; - - str = ParseEvent(str, event, &reps, &plus, error); - if (*error) return str; - *nextEvent = event; - *actionsP = &event->actions; - if (reps > 1 || plus) - RepeatEvent(&event, reps, plus, actionsP); - nextEvent = &event->next; - } - ScanWhitespace(str); - if (*str == ':') break; - else { - if (*str != ',') { - Syntax("',' or ':' expected while parsing event sequence.",""); - *error = TRUE; - return PanicModeRecovery(str); - } else str++; - } - } - - if (*str != ':') { - Syntax("Missing ':'after event sequence.",""); - *error = TRUE; - return PanicModeRecovery(str); - } else str++; - - return str; -} - - -static String ParseActionProc( - register String str, - XrmQuark *actionProcNameP, - Boolean *error) -{ - register String start = str; - char procName[200]; - - str = ScanIdent(str); - if (str-start >= 199) { - Syntax("Action procedure name is longer than 199 chars",""); - *error = TRUE; - return str; - } - (void) memmove(procName, start, str-start); - procName[str-start] = '\0'; - *actionProcNameP = XrmStringToQuark( procName ); - return str; -} - - -static String ParseString( - register String str, - String *strP) -{ - register String start; - - if (*str == '"') { - register unsigned prev_len, len; - str++; - start = str; - *strP = NULL; - prev_len = 0; - - while (*str != '"' && *str != '\0') { - /* \" produces double quote embedded in a quoted parameter - * \\" produces backslash as last character of a quoted parameter - */ - if (*str == '\\' && - (*(str+1) == '"' || (*(str+1) == '\\' && *(str+2) == '"'))) { - len = prev_len + (str-start+2); - *strP = XtRealloc(*strP, len); - (void) memmove(*strP + prev_len, start, str-start); - prev_len = len-1; - str++; - (*strP)[prev_len-1] = *str; - (*strP)[prev_len] = '\0'; - start = str+1; - } - str++; - } - len = prev_len + (str-start+1); - *strP = XtRealloc(*strP, len); - (void) memmove( *strP + prev_len, start, str-start); - (*strP)[len-1] = '\0'; - if (*str == '"') str++; else - XtWarningMsg(XtNtranslationParseError,"parseString", - XtCXtToolkitError,"Missing '\"'.", - (String *)NULL, (Cardinal *)NULL); - } else { - /* scan non-quoted string, stop on whitespace, ',' or ')' */ - start = str; - while (*str != ' ' - && *str != '\t' - && *str != ',' - && *str != ')' - && !IsNewline(*str) - && *str != '\0') str++; - *strP = __XtMalloc((unsigned)(str-start+1)); - (void) memmove(*strP, start, str-start); - (*strP)[str-start] = '\0'; - } - return str; -} - - -static String ParseParamSeq( - register String str, - String **paramSeqP, - Cardinal *paramNumP) -{ - typedef struct _ParamRec *ParamPtr; - typedef struct _ParamRec { - ParamPtr next; - String param; - } ParamRec; - - ParamPtr params = NULL; - register Cardinal num_params = 0; - register Cardinal i; - - ScanWhitespace(str); - while (*str != ')' && *str != '\0' && !IsNewline(*str)) { - String newStr; - str = ParseString(str, &newStr); - if (newStr != NULL) { - ParamPtr temp = (ParamRec*) - ALLOCATE_LOCAL( (unsigned)sizeof(ParamRec) ); - if (temp == NULL) _XtAllocError (NULL); - - num_params++; - temp->next = params; - params = temp; - temp->param = newStr; - ScanWhitespace(str); - if (*str == ',') { - str++; - ScanWhitespace(str); - } - } - } - - if (num_params != 0) { - String *paramP = (String *) - __XtMalloc( (unsigned)(num_params+1) * sizeof(String) ); - *paramSeqP = paramP; - *paramNumP = num_params; - paramP += num_params; /* list is LIFO right now */ - *paramP-- = NULL; - for (i=0; i < num_params; i++) { - ParamPtr next = params->next; - *paramP-- = params->param; - DEALLOCATE_LOCAL( (char *)params ); - params = next; - } - } else { - *paramSeqP = NULL; - *paramNumP = 0; - } - - return str; -} - -static String ParseAction( - String str, - ActionPtr actionP, - XrmQuark* quarkP, - Boolean* error) -{ - str = ParseActionProc(str, quarkP, error); - if (*error) return str; - - if (*str == '(') { - str++; - str = ParseParamSeq(str, &actionP->params, &actionP->num_params); - } else { - Syntax("Missing '(' while parsing action sequence",""); - *error = TRUE; - return str; - } - if (*str == ')') str++; - else{ - Syntax("Missing ')' while parsing action sequence",""); - *error = TRUE; - return str; - } - return str; -} - - -static String ParseActionSeq( - TMParseStateTree parseTree, - String str, - ActionPtr *actionsP, - Boolean *error) -{ - ActionPtr *nextActionP = actionsP; - - *actionsP = NULL; - while (*str != '\0' && !IsNewline(*str)) { - register ActionPtr action; - XrmQuark quark; - - action = XtNew(ActionRec); - action->params = NULL; - action->num_params = 0; - action->next = NULL; - - str = ParseAction(str, action, &quark, error); - if (*error) return PanicModeRecovery(str); - - action->idx = _XtGetQuarkIndex(parseTree, quark); - ScanWhitespace(str); - *nextActionP = action; - nextActionP = &action->next; - } - if (IsNewline(*str)) str++; - ScanWhitespace(str); - return str; -} - - -static void ShowProduction( - String currentProduction) -{ - Cardinal num_params = 1; - String params[1]; - size_t len; - char *eol, *production, productionbuf[500]; - -#ifdef __UNIXOS2__ - eol = strchr(currentProduction, '\r'); - if (!eol) /* try '\n' as well below */ -#endif - eol = strchr(currentProduction, '\n'); - if (eol) len = eol - currentProduction; - else len = strlen (currentProduction); - production = XtStackAlloc (len + 1, productionbuf); - if (production == NULL) _XtAllocError (NULL); - (void) memmove(production, currentProduction, len); - production[len] = '\0'; - - params[0] = production; - XtWarningMsg(XtNtranslationParseError, "showLine", XtCXtToolkitError, - "... found while parsing '%s'", params, &num_params); - - XtStackFree (production, productionbuf); -} - -/*********************************************************************** - * ParseTranslationTableProduction - * Parses one line of event bindings. - ***********************************************************************/ - -static String ParseTranslationTableProduction( - TMParseStateTree parseTree, - register String str, - Boolean* error) -{ - EventSeqPtr eventSeq = NULL; - ActionPtr *actionsP; - String production = str; - - str = ParseEventSeq(str, &eventSeq, &actionsP,error); - if (*error == TRUE) { - ShowProduction(production); - FreeEventSeq(eventSeq); - return (str); - } - ScanWhitespace(str); - str = ParseActionSeq(parseTree, str, actionsP, error); - if (*error == TRUE) { - ShowProduction(production); - FreeEventSeq(eventSeq); - return (str); - } - - _XtAddEventSeqToStateTree(eventSeq, parseTree); - FreeEventSeq(eventSeq); - return (str); -} - -static String CheckForPoundSign( - String str, - _XtTranslateOp defaultOp, - _XtTranslateOp *actualOpRtn) -{ - String start; - char operation[20]; - _XtTranslateOp opType; - - opType = defaultOp; - ScanWhitespace(str); - if (*str == '#') { - int len; - str++; - start = str; - str = ScanIdent(str); - len = MIN(19, str-start); - (void) memmove(operation, start, len); - operation[len] = '\0'; - if (!strcmp(operation,"replace")) - opType = XtTableReplace; - else if (!strcmp(operation,"augment")) - opType = XtTableAugment; - else if (!strcmp(operation,"override")) - opType = XtTableOverride; - ScanWhitespace(str); - if (IsNewline(*str)) { - str++; - ScanWhitespace(str); - } - } - *actualOpRtn = opType; - return str; -} - -static XtTranslations ParseTranslationTable( - String source, - Boolean isAccelerator, - _XtTranslateOp defaultOp, - Boolean* error) -{ - XtTranslations xlations; - TMStateTree stateTrees[8]; - TMParseStateTreeRec parseTreeRec, *parseTree = &parseTreeRec; - XrmQuark stackQuarks[200]; - TMBranchHeadRec stackBranchHeads[200]; - StatePtr stackComplexBranchHeads[200]; - _XtTranslateOp actualOp; - - if (source == NULL) - return (XtTranslations)NULL; - - source = CheckForPoundSign(source, defaultOp, &actualOp); - if (isAccelerator && actualOp == XtTableReplace) - actualOp = defaultOp; - - parseTree->isSimple = TRUE; - parseTree->mappingNotifyInterest = FALSE; - parseTree->isAccelerator = isAccelerator; - parseTree->isStackBranchHeads = - parseTree->isStackQuarks = - parseTree->isStackComplexBranchHeads = TRUE; - - parseTree->numQuarks = - parseTree->numBranchHeads = - parseTree->numComplexBranchHeads = 0; - - parseTree->quarkTblSize = - parseTree->branchHeadTblSize = - parseTree->complexBranchHeadTblSize = 200; - - parseTree->quarkTbl = stackQuarks; - parseTree->branchHeadTbl = stackBranchHeads; - parseTree->complexBranchHeadTbl = stackComplexBranchHeads; - - while (source != NULL && *source != '\0') { - source = ParseTranslationTableProduction(parseTree, source, error); - if (*error == TRUE) break; - } - stateTrees[0] = _XtParseTreeToStateTree(parseTree); - - if (!parseTree->isStackQuarks) - XtFree((char *)parseTree->quarkTbl); - if (!parseTree->isStackBranchHeads) - XtFree((char *)parseTree->branchHeadTbl); - if (!parseTree->isStackComplexBranchHeads) - XtFree((char *)parseTree->complexBranchHeadTbl); - - xlations = _XtCreateXlations(stateTrees, 1, NULL, NULL); - xlations->operation = actualOp; - -#ifdef notdef - XtFree(stateTrees); -#endif /* notdef */ - return xlations; -} - -/*** public procedures ***/ - -/*ARGSUSED*/ -Boolean XtCvtStringToAcceleratorTable( - Display* dpy, - XrmValuePtr args, - Cardinal *num_args, - XrmValuePtr from, - XrmValuePtr to, - XtPointer *closure) -{ - String str; - Boolean error = FALSE; - - if (*num_args != 0) - XtAppWarningMsg(XtDisplayToApplicationContext(dpy), - "wrongParameters","cvtStringToAcceleratorTable",XtCXtToolkitError, - "String to AcceleratorTable conversion needs no extra arguments", - (String *)NULL, (Cardinal *)NULL); - str = (String)(from->addr); - if (str == NULL) { - XtAppWarningMsg(XtDisplayToApplicationContext(dpy), - "badParameters","cvtStringToAcceleratorTable",XtCXtToolkitError, - "String to AcceleratorTable conversion needs string", - (String *)NULL, (Cardinal *)NULL); - return FALSE; - } - if (to->addr != NULL) { - if (to->size < sizeof(XtAccelerators)) { - to->size = sizeof(XtAccelerators); - return FALSE; - } - *(XtAccelerators*)to->addr = - (XtAccelerators) ParseTranslationTable(str, TRUE, XtTableAugment, &error); - } - else { - static XtAccelerators staticStateTable; - staticStateTable = - (XtAccelerators) ParseTranslationTable(str, TRUE, XtTableAugment, &error); - to->addr = (XPointer) &staticStateTable; - to->size = sizeof(XtAccelerators); - } - if (error == TRUE) - XtAppWarningMsg(XtDisplayToApplicationContext(dpy), - "parseError","cvtStringToAcceleratorTable",XtCXtToolkitError, - "String to AcceleratorTable conversion encountered errors", - (String *)NULL, (Cardinal *)NULL); - return (error != TRUE); -} - - -/*ARGSUSED*/ -Boolean -XtCvtStringToTranslationTable( - Display *dpy, - XrmValuePtr args, - Cardinal *num_args, - XrmValuePtr from, - XrmValuePtr to, - XtPointer *closure_ret) -{ - String str; - Boolean error = FALSE; - - if (*num_args != 0) - XtAppWarningMsg(XtDisplayToApplicationContext(dpy), - "wrongParameters","cvtStringToTranslationTable",XtCXtToolkitError, - "String to TranslationTable conversion needs no extra arguments", - (String *)NULL, (Cardinal *)NULL); - str = (String)(from->addr); - if (str == NULL) { - XtAppWarningMsg(XtDisplayToApplicationContext(dpy), - "badParameters","cvtStringToTranslation",XtCXtToolkitError, - "String to TranslationTable conversion needs string", - (String *)NULL, (Cardinal *)NULL); - return FALSE; - } - if (to->addr != NULL) { - if (to->size < sizeof(XtTranslations)) { - to->size = sizeof(XtTranslations); - return FALSE; - } - *(XtTranslations*)to->addr = - ParseTranslationTable(str, FALSE, XtTableReplace, &error); - } - else { - static XtTranslations staticStateTable; - staticStateTable = - ParseTranslationTable(str, FALSE, XtTableReplace, &error); - to->addr = (XPointer) &staticStateTable; - to->size = sizeof(XtTranslations); - } - if (error == TRUE) - XtAppWarningMsg(XtDisplayToApplicationContext(dpy), - "parseError","cvtStringToTranslationTable",XtCXtToolkitError, - "String to TranslationTable conversion encountered errors", - (String *)NULL, (Cardinal *)NULL); - return (error != TRUE); -} - - -/* - * Parses a user's or applications translation table - */ -XtAccelerators XtParseAcceleratorTable( - _Xconst char* source) -{ - Boolean error = FALSE; - XtAccelerators ret = - (XtAccelerators) ParseTranslationTable ((char *)source, TRUE, XtTableAugment, &error); - if (error == TRUE) - XtWarningMsg ("parseError", "cvtStringToAcceleratorTable", - XtCXtToolkitError, - "String to AcceleratorTable conversion encountered errors", - (String *)NULL, (Cardinal *)NULL); - return ret; -} - -XtTranslations XtParseTranslationTable( - _Xconst char* source) -{ - Boolean error = FALSE; - XtTranslations ret = ParseTranslationTable((char *)source, FALSE, XtTableReplace, &error); - if (error == TRUE) - XtWarningMsg ("parseError", - "cvtStringToTranslationTable", XtCXtToolkitError, - "String to TranslationTable conversion encountered errors", - (String *)NULL, (Cardinal *)NULL); - return ret; -} - -void _XtTranslateInitialize(void) -{ - LOCK_PROCESS; - if (initialized) { - XtWarningMsg("translationError","xtTranslateInitialize", - XtCXtToolkitError,"Initializing Translation manager twice.", - (String *)NULL, (Cardinal *)NULL); - UNLOCK_PROCESS; - return; - } - - initialized = TRUE; - UNLOCK_PROCESS; - QMeta = XrmPermStringToQuark("Meta"); - QCtrl = XrmPermStringToQuark("Ctrl"); - QNone = XrmPermStringToQuark("None"); - QAny = XrmPermStringToQuark("Any"); - - Compile_XtEventTable( events, XtNumber(events) ); - Compile_XtModifierTable( modifiers, XtNumber(modifiers) ); - CompileNameValueTable( buttonNames ); - CompileNameValueTable( notifyModes ); - CompileNameValueTable( motionDetails ); -#if 0 - CompileNameValueTable( notifyDetail ); - CompileNameValueTable( visibilityNotify ); - CompileNameValueTable( circulation ); - CompileNameValueTable( propertyChanged ); -#endif - CompileNameValueTable( mappingNotify ); -} - -void _XtAddTMConverters( - ConverterTable table) -{ - _XtTableAddConverter(table, - _XtQString, - XrmPermStringToQuark(XtRTranslationTable), - XtCvtStringToTranslationTable, (XtConvertArgList) NULL, - (Cardinal)0, True, CACHED, _XtFreeTranslations, True); - _XtTableAddConverter(table, _XtQString, - XrmPermStringToQuark(XtRAcceleratorTable), - XtCvtStringToAcceleratorTable, (XtConvertArgList) NULL, - (Cardinal)0, True, CACHED, _XtFreeTranslations, True); - _XtTableAddConverter(table, - XrmPermStringToQuark( _XtRStateTablePair ), - XrmPermStringToQuark(XtRTranslationTable), - _XtCvtMergeTranslations, (XtConvertArgList) NULL, - (Cardinal)0, True, CACHED, _XtFreeTranslations, True); -} diff --git a/nx-X11/lib/Xt/TMprint.c b/nx-X11/lib/Xt/TMprint.c deleted file mode 100644 index 7b7bde22b..000000000 --- a/nx-X11/lib/Xt/TMprint.c +++ /dev/null @@ -1,881 +0,0 @@ -/* $Xorg: TMprint.c,v 1.4 2001/02/09 02:03:58 xorgcvs Exp $ */ - -/*********************************************************** -Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts -Copyright 1993 by Sun Microsystems, Inc. Mountain View, CA. - - All Rights Reserved - -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 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 -ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL -DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR -ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, -WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, -ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS -SOFTWARE. - -SUN DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, -INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FIT- -NESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SUN BE LI- -ABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR -ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR -PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR -OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH -THE USE OR PERFORMANCE OF THIS SOFTWARE. - -******************************************************************/ - -/* - -Copyright 1987, 1988, 1998 The Open Group - -Permission to use, copy, modify, distribute, and sell this software and its -documentation for any purpose is hereby granted without fee, provided that -the above copyright notice appear in all copies and that both that -copyright notice and this permission notice appear in supporting -documentation. - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN -AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN -CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -Except as contained in this notice, the name of The Open Group shall not be -used in advertising or otherwise to promote the sale, use or other dealings -in this Software without prior written authorization from The Open Group. - -*/ -/* $XFree86: xc/lib/Xt/TMprint.c,v 1.6 2001/12/14 19:56:31 dawes Exp $ */ - -/*LINTLIBRARY*/ -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif -#include "IntrinsicI.h" -#include <stdio.h> - -typedef struct _TMStringBufRec{ - String start; - String current; - Cardinal max; -}TMStringBufRec, *TMStringBuf; - - -#define STR_THRESHOLD 25 -#define STR_INCAMOUNT 100 -#define CHECK_STR_OVERFLOW(sb) \ -if (sb->current - sb->start > (int)sb->max - STR_THRESHOLD) \ -{ String old = sb->start; \ - sb->start = XtRealloc(old, (Cardinal)(sb->max += STR_INCAMOUNT)); \ - sb->current = sb->current - old + sb->start; \ -} - -#define ExpandForChars(sb, nchars ) \ - if ((unsigned)(sb->current - sb->start) > sb->max - STR_THRESHOLD - nchars) { \ - String old = sb->start; \ - sb->start = XtRealloc(old, \ - (Cardinal)(sb->max += STR_INCAMOUNT + nchars)); \ - sb->current = sb->current - old + sb->start; \ - } - -#define ExpandToFit(sb, more) \ -{ \ - size_t l = strlen(more); \ - ExpandForChars(sb, l); \ - } - -static void PrintModifiers( - TMStringBuf sb, - unsigned long mask, unsigned long mod) -{ - Boolean notfirst = False; - CHECK_STR_OVERFLOW(sb); - - if (mask == ~0UL && mod == 0) { - *sb->current++ = '!'; - *sb->current = '\0'; - return; - } - -#define PRINTMOD(modmask,modstring) \ - if (mask & modmask) { \ - if (! (mod & modmask)) { \ - *sb->current++ = '~'; \ - notfirst = True; \ - } \ - else if (notfirst) \ - *sb->current++ = ' '; \ - else notfirst = True; \ - strcpy(sb->current, modstring); \ - sb->current += strlen(sb->current); \ - } - - PRINTMOD(ShiftMask, "Shift"); - PRINTMOD(ControlMask, "Ctrl"); /* name is not CtrlMask... */ - PRINTMOD(LockMask, "Lock"); - PRINTMOD(Mod1Mask, "Mod1"); - CHECK_STR_OVERFLOW(sb); - PRINTMOD(Mod2Mask, "Mod2"); - PRINTMOD(Mod3Mask, "Mod3"); - PRINTMOD(Mod4Mask, "Mod4"); - PRINTMOD(Mod5Mask, "Mod5"); - CHECK_STR_OVERFLOW(sb); - PRINTMOD(Button1Mask, "Button1"); - PRINTMOD(Button2Mask, "Button2"); - PRINTMOD(Button3Mask, "Button3"); - CHECK_STR_OVERFLOW(sb); - PRINTMOD(Button4Mask, "Button4"); - PRINTMOD(Button5Mask, "Button5"); - -#undef PRINTMOD -} - -static void PrintEventType( - TMStringBuf sb, - unsigned long event) -{ - CHECK_STR_OVERFLOW(sb); - switch (event) { -#define PRINTEVENT(event, name) case event: (void) strcpy(sb->current, name); break; - PRINTEVENT(KeyPress, "<KeyPress>") - PRINTEVENT(KeyRelease, "<KeyRelease>") - PRINTEVENT(ButtonPress, "<ButtonPress>") - PRINTEVENT(ButtonRelease, "<ButtonRelease>") - PRINTEVENT(MotionNotify, "<MotionNotify>") - PRINTEVENT(EnterNotify, "<EnterNotify>") - PRINTEVENT(LeaveNotify, "<LeaveNotify>") - PRINTEVENT(FocusIn, "<FocusIn>") - PRINTEVENT(FocusOut, "<FocusOut>") - PRINTEVENT(KeymapNotify, "<KeymapNotify>") - PRINTEVENT(Expose, "<Expose>") - PRINTEVENT(GraphicsExpose, "<GraphicsExpose>") - PRINTEVENT(NoExpose, "<NoExpose>") - PRINTEVENT(VisibilityNotify, "<VisibilityNotify>") - PRINTEVENT(CreateNotify, "<CreateNotify>") - PRINTEVENT(DestroyNotify, "<DestroyNotify>") - PRINTEVENT(UnmapNotify, "<UnmapNotify>") - PRINTEVENT(MapNotify, "<MapNotify>") - PRINTEVENT(MapRequest, "<MapRequest>") - PRINTEVENT(ReparentNotify, "<ReparentNotify>") - PRINTEVENT(ConfigureNotify, "<ConfigureNotify>") - PRINTEVENT(ConfigureRequest, "<ConfigureRequest>") - PRINTEVENT(GravityNotify, "<GravityNotify>") - PRINTEVENT(ResizeRequest, "<ResizeRequest>") - PRINTEVENT(CirculateNotify, "<CirculateNotify>") - PRINTEVENT(CirculateRequest, "<CirculateRequest>") - PRINTEVENT(PropertyNotify, "<PropertyNotify>") - PRINTEVENT(SelectionClear, "<SelectionClear>") - PRINTEVENT(SelectionRequest, "<SelectionRequest>") - PRINTEVENT(SelectionNotify, "<SelectionNotify>") - PRINTEVENT(ColormapNotify, "<ColormapNotify>") - PRINTEVENT(ClientMessage, "<ClientMessage>") - case _XtEventTimerEventType: - (void) strcpy(sb->current,"<EventTimer>"); - break; - default: - (void) sprintf(sb->current, "<0x%x>", (int) event); -#undef PRINTEVENT - } - sb->current += strlen(sb->current); -} - -static void PrintCode( - TMStringBuf sb, - unsigned long mask, unsigned long code) -{ - CHECK_STR_OVERFLOW(sb); - if (mask != 0) { - if (mask != ~0UL) - (void) sprintf(sb->current, "0x%lx:0x%lx", mask, code); - else (void) sprintf(sb->current, /*"0x%lx"*/ "%d", (unsigned)code); - sb->current += strlen(sb->current); - } -} - -static void PrintKeysym( - TMStringBuf sb, - KeySym keysym) -{ - String keysymName; - - if (keysym == 0) return; - - CHECK_STR_OVERFLOW(sb); - keysymName = XKeysymToString(keysym); - if (keysymName == NULL) - PrintCode(sb,~0UL,(unsigned long)keysym); - else { - ExpandToFit(sb, keysymName); - strcpy(sb->current, keysymName); - sb->current += strlen(sb->current); - } -} - -static void PrintAtom( - TMStringBuf sb, - Display *dpy, - Atom atom) -{ - String atomName; - - if (atom == 0) return; - - atomName = (dpy ? XGetAtomName(dpy, atom) : NULL); - - if (! atomName) - PrintCode(sb,~0UL,(unsigned long)atom); - else { - ExpandToFit( sb, atomName ); - strcpy(sb->current, atomName); - sb->current += strlen(sb->current); - XFree(atomName); - } -} - -static void PrintLateModifiers( - TMStringBuf sb, - LateBindingsPtr lateModifiers) -{ - for (; lateModifiers->keysym; lateModifiers++) { - CHECK_STR_OVERFLOW(sb); - if (lateModifiers->knot) { - *sb->current++ = '~'; - } else { - *sb->current++ = ' '; - } - strcpy(sb->current, XKeysymToString(lateModifiers->keysym)); - sb->current += strlen(sb->current); - if (lateModifiers->pair) { - *(sb->current -= 2) = '\0'; /* strip "_L" */ - lateModifiers++; /* skip _R keysym */ - } - } -} - -static void PrintEvent( - TMStringBuf sb, - register TMTypeMatch typeMatch, - register TMModifierMatch modMatch, - Display *dpy) -{ - if (modMatch->standard) *sb->current++ = ':'; - - PrintModifiers(sb, modMatch->modifierMask, modMatch->modifiers); - if (modMatch->lateModifiers != NULL) - PrintLateModifiers(sb, modMatch->lateModifiers); - PrintEventType(sb, typeMatch->eventType); - switch (typeMatch->eventType) { - case KeyPress: - case KeyRelease: - PrintKeysym(sb, (KeySym)typeMatch->eventCode); - break; - - case PropertyNotify: - case SelectionClear: - case SelectionRequest: - case SelectionNotify: - case ClientMessage: - PrintAtom(sb, dpy, (Atom)typeMatch->eventCode); - break; - - default: - PrintCode(sb, typeMatch->eventCodeMask, typeMatch->eventCode); - } -} - -static void PrintParams( - TMStringBuf sb, - String *params, - Cardinal num_params) -{ - register Cardinal i; - for (i = 0; i<num_params; i++) { - ExpandToFit( sb, params[i] ); - if (i != 0) { - *sb->current++ = ','; - *sb->current++ = ' '; - } - *sb->current++ = '"'; - strcpy(sb->current, params[i]); - sb->current += strlen(sb->current); - *sb->current++ = '"'; - } - *sb->current = '\0'; -} - -static void PrintActions( - TMStringBuf sb, - register ActionPtr actions, - XrmQuark *quarkTbl, - Widget accelWidget) -{ - while (actions != NULL) { - String proc; - - *sb->current++ = ' '; - - if (accelWidget) { - /* accelerator */ - String name = XtName(accelWidget); - int nameLen = strlen(name); - ExpandForChars(sb, nameLen ); - XtMemmove(sb->current, name, nameLen ); - sb->current += nameLen; - *sb->current++ = '`'; - } - proc = XrmQuarkToString(quarkTbl[actions->idx]); - ExpandToFit( sb, proc ); - strcpy(sb->current, proc); - sb->current += strlen(proc); - *sb->current++ = '('; - PrintParams(sb, actions->params, actions->num_params); - *sb->current++ = ')'; - actions = actions->next; - } - *sb->current = '\0'; -} - -static Boolean LookAheadForCycleOrMulticlick( - register StatePtr state, - StatePtr *state_return, /* state to print, usually startState */ - int *countP, - StatePtr *nextLevelP) -{ - int repeatCount = 0; - StatePtr startState = state; - Boolean isCycle = startState->isCycleEnd; - TMTypeMatch sTypeMatch; - TMModifierMatch sModMatch; - - LOCK_PROCESS; - sTypeMatch = TMGetTypeMatch(startState->typeIndex); - sModMatch = TMGetModifierMatch(startState->modIndex); - - *state_return = startState; - - for (state = state->nextLevel; state != NULL; state = state->nextLevel) { - TMTypeMatch typeMatch = TMGetTypeMatch(state->typeIndex); - TMModifierMatch modMatch = TMGetModifierMatch(state->modIndex); - - /* try to pick up the correct state with actions, to be printed */ - /* This is to accommodate <ButtonUp>(2+), for example */ - if (state->isCycleStart) - *state_return = state; - - if (state->isCycleEnd) { - *countP = repeatCount; - UNLOCK_PROCESS; - return True; - } - if ((startState->typeIndex == state->typeIndex) && - (startState->modIndex == state->modIndex)) { - repeatCount++; - *nextLevelP = state; - } - else if (typeMatch->eventType == _XtEventTimerEventType) - continue; - else /* not same event as starting event and not timer */ { - unsigned int type = sTypeMatch->eventType; - unsigned int t = typeMatch->eventType; - if ( (type == ButtonPress && t != ButtonRelease) - || (type == ButtonRelease && t != ButtonPress) - || (type == KeyPress && t != KeyRelease) - || (type == KeyRelease && t != KeyPress) - || typeMatch->eventCode != sTypeMatch->eventCode - || modMatch->modifiers != sModMatch->modifiers - || modMatch->modifierMask != sModMatch->modifierMask - || modMatch->lateModifiers != sModMatch->lateModifiers - || typeMatch->eventCodeMask != sTypeMatch->eventCodeMask - || typeMatch->matchEvent != sTypeMatch->matchEvent - || modMatch->standard != sModMatch->standard) - /* not inverse of starting event, either */ - break; - } - } - *countP = repeatCount; - UNLOCK_PROCESS; - return isCycle; -} - -static void PrintComplexState( - TMStringBuf sb, - Boolean includeRHS, - StatePtr state, - TMStateTree stateTree, - Widget accelWidget, - Display *dpy) -{ - int clickCount = 0; - Boolean cycle; - StatePtr nextLevel = NULL; - StatePtr triggerState = NULL; - - /* print the current state */ - if (! state) return; - LOCK_PROCESS; - cycle = LookAheadForCycleOrMulticlick(state, &triggerState, &clickCount, - &nextLevel); - - PrintEvent(sb, TMGetTypeMatch(triggerState->typeIndex), - TMGetModifierMatch(triggerState->modIndex), dpy); - - if (cycle || clickCount) { - if (clickCount) - sprintf(sb->current, "(%d%s)", clickCount+1, cycle ? "+" : ""); - else - (void) strncpy(sb->current, "(+)", 4); - sb->current += strlen(sb->current); - if (! state->actions && nextLevel) - state = nextLevel; - while (! state->actions && ! state->isCycleEnd) - state = state->nextLevel; /* should be trigger state */ - } - - if (state->actions) { - if (includeRHS) { - CHECK_STR_OVERFLOW(sb); - *sb->current++ = ':'; - PrintActions(sb, - state->actions, - ((TMSimpleStateTree)stateTree)->quarkTbl, - accelWidget); - *sb->current++ = '\n'; - } - } - else { - if (state->nextLevel && !cycle && !clickCount) - *sb->current++ = ','; - else { - /* no actions are attached to this production */ - *sb->current++ = ':'; - *sb->current++ = '\n'; - } - } - *sb->current = '\0'; - - /* print succeeding states */ - if (state->nextLevel && !cycle && !clickCount) - PrintComplexState(sb, includeRHS, state->nextLevel, - stateTree, accelWidget, dpy); - UNLOCK_PROCESS; -} - -typedef struct{ - TMShortCard tIndex; - TMShortCard bIndex; -}PrintRec, *Print; - -static int FindNextMatch( - PrintRec *printData, - TMShortCard numPrints, - XtTranslations xlations, - TMBranchHead branchHead, - StatePtr nextLevel, - TMShortCard startIndex) -{ - TMShortCard i; - TMComplexStateTree stateTree; - StatePtr currState, candState; - Boolean noMatch = True; - TMBranchHead prBranchHead; - - for (i = startIndex; noMatch && i < numPrints; i++) { - stateTree = (TMComplexStateTree) - xlations->stateTreeTbl[printData[i].tIndex]; - prBranchHead = - &(stateTree->branchHeadTbl[printData[i].bIndex]); - - if ((prBranchHead->typeIndex == branchHead->typeIndex) && - (prBranchHead->modIndex == branchHead->modIndex)) { - if (prBranchHead->isSimple) { - if (!nextLevel) - return i; - } - else { - currState = TMComplexBranchHead(stateTree, prBranchHead); - currState = currState->nextLevel; - candState = nextLevel; - for (; - ((currState && !currState->isCycleEnd) && - (candState && !candState->isCycleEnd)); - currState = currState->nextLevel, - candState = candState->nextLevel) { - if ((currState->typeIndex != candState->typeIndex) || - (currState->modIndex != candState->modIndex)) - break; - } - if (candState == currState) { - return i; - } - } - } - } - return TM_NO_MATCH; -} - -static void ProcessLaterMatches( - PrintRec *printData, - XtTranslations xlations, - TMShortCard tIndex, - int bIndex, - TMShortCard *numPrintsRtn) -{ - TMComplexStateTree stateTree; - int i, j; - TMBranchHead branchHead, matchBranch = NULL; - - for (i = tIndex; i < (int)xlations->numStateTrees; i++) { - stateTree = (TMComplexStateTree)xlations->stateTreeTbl[i]; - if (i == tIndex) { - matchBranch = &stateTree->branchHeadTbl[bIndex]; - j = bIndex+1; - } - else j = 0; - for (branchHead = &stateTree->branchHeadTbl[j]; - j < (int)stateTree->numBranchHeads; - j++, branchHead++) { - if ((branchHead->typeIndex == matchBranch->typeIndex) && - (branchHead->modIndex == matchBranch->modIndex)) { - StatePtr state; - if (!branchHead->isSimple) - state = TMComplexBranchHead(stateTree, branchHead); - else - state = NULL; - if ((!branchHead->isSimple || branchHead->hasActions) && - (FindNextMatch(printData, - *numPrintsRtn, - xlations, - branchHead, - (state ? state->nextLevel : NULL), - 0) == TM_NO_MATCH)) { - printData[*numPrintsRtn].tIndex = i; - printData[*numPrintsRtn].bIndex = j; - (*numPrintsRtn)++; - } - } - } - } -} - -static void ProcessStateTree( - PrintRec *printData, - XtTranslations xlations, - TMShortCard tIndex, - TMShortCard *numPrintsRtn) -{ - TMComplexStateTree stateTree; - int i; - TMBranchHead branchHead; - - stateTree = (TMComplexStateTree)xlations->stateTreeTbl[tIndex]; - - for (i = 0, branchHead = stateTree->branchHeadTbl; - i < (int)stateTree->numBranchHeads; - i++, branchHead++) { - StatePtr state; - if (!branchHead->isSimple) - state = TMComplexBranchHead(stateTree, branchHead); - else - state = NULL; - if (FindNextMatch(printData, *numPrintsRtn, xlations, branchHead, - (state ? state->nextLevel : NULL), 0) - == TM_NO_MATCH) { - if (!branchHead->isSimple || branchHead->hasActions) { - printData[*numPrintsRtn].tIndex = tIndex; - printData[*numPrintsRtn].bIndex = i; - (*numPrintsRtn)++; - } - LOCK_PROCESS; - if (_XtGlobalTM.newMatchSemantics == False) - ProcessLaterMatches(printData, - xlations, - tIndex, - i, - numPrintsRtn); - UNLOCK_PROCESS; - } - } -} - -static void PrintState( - TMStringBuf sb, - TMStateTree tree, - TMBranchHead branchHead, - Boolean includeRHS, - Widget accelWidget, - Display *dpy) -{ - TMComplexStateTree stateTree = (TMComplexStateTree)tree; - LOCK_PROCESS; - if (branchHead->isSimple) { - PrintEvent(sb, - TMGetTypeMatch(branchHead->typeIndex), - TMGetModifierMatch(branchHead->modIndex), - dpy); - if (includeRHS) { - ActionRec actRec; - - CHECK_STR_OVERFLOW(sb); - *sb->current++ = ':'; - actRec.idx = TMBranchMore(branchHead); - actRec.num_params = 0; - actRec.params = NULL; - actRec.next = NULL; - PrintActions(sb, - &actRec, - stateTree->quarkTbl, - accelWidget); - *sb->current++ = '\n'; - } - else - *sb->current++ = ','; -#ifdef TRACE_TM - if (!branchHead->hasActions) - printf(" !! no actions !! "); -#endif - } - else { /* it's a complex branchHead */ - StatePtr state = TMComplexBranchHead(stateTree, branchHead); - PrintComplexState(sb, - includeRHS, - state, - tree, - accelWidget, - (Display *)NULL); - } - *sb->current = '\0'; - UNLOCK_PROCESS; -} - -String _XtPrintXlations( - Widget w, - XtTranslations xlations, - Widget accelWidget, - _XtBoolean includeRHS) -{ - register Cardinal i; -#define STACKPRINTSIZE 250 - PrintRec stackPrints[STACKPRINTSIZE]; - PrintRec *prints; - TMStringBufRec sbRec, *sb = &sbRec; - TMShortCard numPrints, maxPrints; -#ifdef TRACE_TM - TMBindData bindData = (TMBindData)w->core.tm.proc_table; - Boolean hasAccel = (accelWidget ? True : False); -#endif /* TRACE_TM */ - if (xlations == NULL) return NULL; - - sb->current = sb->start = __XtMalloc((Cardinal)1000); - sb->max = 1000; - maxPrints = 0; - for (i = 0; i < xlations->numStateTrees; i++) - maxPrints += - ((TMSimpleStateTree)(xlations->stateTreeTbl[i]))->numBranchHeads; - prints = (PrintRec *) - XtStackAlloc(maxPrints * sizeof(PrintRec), stackPrints); - - numPrints = 0; - for (i = 0; i < xlations->numStateTrees; i++) - ProcessStateTree(prints, xlations, i, &numPrints); - - for (i = 0; i < numPrints; i++) { - TMSimpleStateTree stateTree = (TMSimpleStateTree) - xlations->stateTreeTbl[prints[i].tIndex]; - TMBranchHead branchHead = - &stateTree->branchHeadTbl[prints[i].bIndex]; -#ifdef TRACE_TM - TMComplexBindProcs complexBindProcs; - - if (hasAccel == False) { - accelWidget = NULL; - if (bindData->simple.isComplex) { - complexBindProcs = TMGetComplexBindEntry(bindData, 0); - accelWidget = complexBindProcs[prints[i].tIndex].widget; - } - } -#endif /* TRACE_TM */ - PrintState(sb, (TMStateTree)stateTree, branchHead, - includeRHS, accelWidget, XtDisplay(w)); - } - XtStackFree((XtPointer)prints, (XtPointer)stackPrints); - return (sb->start); -} - - -#ifndef NO_MIT_HACKS -/*ARGSUSED*/ -void _XtDisplayTranslations( - Widget widget, - XEvent *event, - String *params, - Cardinal *num_params) -{ - String xString; - - xString = _XtPrintXlations(widget, - widget->core.tm.translations, - NULL, - True); - printf("%s\n",xString); - XtFree(xString); -} - -/*ARGSUSED*/ -void _XtDisplayAccelerators( - Widget widget, - XEvent *event, - String *params, - Cardinal *num_params) -{ - String xString; - - - xString = _XtPrintXlations(widget, - widget->core.accelerators, - NULL, - True); - printf("%s\n",xString); - XtFree(xString); -} - -/*ARGSUSED*/ -void _XtDisplayInstalledAccelerators( - Widget widget, - XEvent *event, - String *params, - Cardinal *num_params) -{ - Widget eventWidget - = XtWindowToWidget(event->xany.display, event->xany.window); - register Cardinal i; - TMStringBufRec sbRec, *sb = &sbRec; - XtTranslations xlations; -#define STACKPRINTSIZE 250 - PrintRec stackPrints[STACKPRINTSIZE]; - PrintRec *prints; - TMShortCard numPrints, maxPrints; - TMBindData bindData = (TMBindData) eventWidget->core.tm.proc_table; - TMComplexBindProcs complexBindProcs; - - if ((eventWidget == NULL) || - ((xlations = eventWidget->core.tm.translations) == NULL) || - (bindData->simple.isComplex == False)) - return; - - sb->current = sb->start = __XtMalloc((Cardinal)1000); - sb->start[0] = '\0'; - sb->max = 1000; - maxPrints = 0; - for (i = 0; i < xlations->numStateTrees; i++) - maxPrints += - ((TMSimpleStateTree)xlations->stateTreeTbl[i])->numBranchHeads; - prints = (PrintRec *) - XtStackAlloc(maxPrints * sizeof(PrintRec), stackPrints); - - numPrints = 0; - - complexBindProcs = TMGetComplexBindEntry(bindData, 0); - for (i = 0; - i < xlations->numStateTrees; - i++, complexBindProcs++) { - if (complexBindProcs->widget) - { - ProcessStateTree(prints, xlations, i, &numPrints); - } - } - for (i = 0; i < numPrints; i++) { - TMSimpleStateTree stateTree = (TMSimpleStateTree) - xlations->stateTreeTbl[prints[i].tIndex]; - TMBranchHead branchHead = - &stateTree->branchHeadTbl[prints[i].bIndex]; - - complexBindProcs = TMGetComplexBindEntry(bindData, 0); - - PrintState(sb, (TMStateTree)stateTree, branchHead, True, - complexBindProcs[prints[i].tIndex].widget, - XtDisplay(widget)); - } - XtStackFree((XtPointer)prints, (XtPointer)stackPrints); - printf("%s\n", sb->start); - XtFree(sb->start); -} -#endif /*NO_MIT_HACKS*/ - -String _XtPrintActions( - register ActionRec *actions, - XrmQuark *quarkTbl) -{ - TMStringBufRec sbRec, *sb = &sbRec; - - sb->max = 1000; - sb->current = sb->start = __XtMalloc((Cardinal)1000); - PrintActions(sb, - actions, - quarkTbl, - (Widget)NULL); - return sb->start; -} - -String _XtPrintState( - TMStateTree stateTree, - TMBranchHead branchHead) -{ - TMStringBufRec sbRec, *sb = &sbRec; - - sb->current = sb->start = __XtMalloc((Cardinal)1000); - sb->max = 1000; - PrintState(sb, stateTree, branchHead, - True, (Widget)NULL, (Display *)NULL); - return sb->start; -} - - -String _XtPrintEventSeq( - register EventSeqPtr eventSeq, - Display *dpy) -{ - TMStringBufRec sbRec, *sb = &sbRec; - TMTypeMatch typeMatch; - TMModifierMatch modMatch; -#define MAXSEQS 100 - EventSeqPtr eventSeqs[MAXSEQS]; - TMShortCard i, j; - Boolean cycle = False; - - sb->current = sb->start = __XtMalloc((Cardinal)1000); - sb->max = 1000; - for (i = 0; - i < MAXSEQS && eventSeq != NULL && !cycle; - eventSeq = eventSeq->next, i++) - { - eventSeqs[i] = eventSeq; - for (j = 0; j < i && !cycle; j++) - if (eventSeqs[j] == eventSeq) - cycle = True; - } - LOCK_PROCESS; - for (j = 0; j < i; j++) { - typeMatch = - TMGetTypeMatch(_XtGetTypeIndex(&eventSeqs[j]->event)); - modMatch = - TMGetModifierMatch(_XtGetModifierIndex(&eventSeqs[j]->event)); - PrintEvent(sb, typeMatch, modMatch, dpy); - if (j < i) - *sb->current++ = ','; - } - UNLOCK_PROCESS; - return sb->start; -} diff --git a/nx-X11/lib/Xt/TMstate.c b/nx-X11/lib/Xt/TMstate.c deleted file mode 100644 index 604947496..000000000 --- a/nx-X11/lib/Xt/TMstate.c +++ /dev/null @@ -1,2349 +0,0 @@ -/* $Xorg: TMstate.c,v 1.6 2001/02/09 02:03:58 xorgcvs Exp $ */ - -/*********************************************************** -Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts, -Copyright 1993 by Sun Microsystems, Inc. Mountain View, CA. - - All Rights Reserved - -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 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 -ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL -DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR -ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, -WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, -ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS -SOFTWARE. - -SUN DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, -INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FIT- -NESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SUN BE LI- -ABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR -ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR -PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR -OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH -THE USE OR PERFORMANCE OF THIS SOFTWARE. - -******************************************************************/ -/* $XFree86: xc/lib/Xt/TMstate.c,v 1.8 2001/12/14 19:56:31 dawes Exp $ */ - -/* - -Copyright 1987, 1988, 1994, 1998 The Open Group - -Permission to use, copy, modify, distribute, and sell this software and its -documentation for any purpose is hereby granted without fee, provided that -the above copyright notice appear in all copies and that both that -copyright notice and this permission notice appear in supporting -documentation. - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN -AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN -CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -Except as contained in this notice, the name of The Open Group shall not be -used in advertising or otherwise to promote the sale, use or other dealings -in this Software without prior written authorization from The Open Group. - -*/ - -/* TMstate.c -- maintains the state table of actions for the translation - * manager. - */ -/*LINTLIBRARY*/ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif -#include "IntrinsicI.h" - -#ifndef TM_NO_MATCH -#define TM_NO_MATCH (-2) -#endif /* TM_NO_MATCH */ - -/* forward definitions */ -static StatePtr NewState(TMParseStateTree, TMShortCard, TMShortCard); - - -static String XtNtranslationError = "translationError"; - -#ifndef __EMX__ -TMGlobalRec _XtGlobalTM; /* initialized to zero K&R */ -#else -TMGlobalRec _XtGlobalTM = {0}; -#endif - -#define MatchIncomingEvent(tmEvent, typeMatch, modMatch) \ - (typeMatch->eventType == tmEvent->event.eventType && \ - (typeMatch->matchEvent != NULL) && \ - (*typeMatch->matchEvent)(typeMatch, modMatch, tmEvent)) - - -#define NumStateTrees(xlations) \ - ((translateData->isSimple) ? 1 : (TMComplexXlations(xlations))->numTrees) - -static TMShortCard GetBranchHead( - TMParseStateTree parseTree, - TMShortCard typeIndex, - TMShortCard modIndex, - Boolean isDummy) -{ -#define TM_BRANCH_HEAD_TBL_ALLOC 8 -#define TM_BRANCH_HEAD_TBL_REALLOC 8 - - TMBranchHead branchHead = parseTree->branchHeadTbl; - TMShortCard newSize, i; - - /* - * dummy is used as a place holder for later matching in old-style - * matching behavior. If there's already an entry we don't need - * another dummy. - */ - if (isDummy) { - for (i = 0; i < parseTree->numBranchHeads; i++, branchHead++) { - if ((branchHead->typeIndex == typeIndex) && - (branchHead->modIndex == modIndex)) - return i; - } - } - if (parseTree->numBranchHeads == parseTree->branchHeadTblSize) - { - if (parseTree->branchHeadTblSize == 0) - parseTree->branchHeadTblSize += TM_BRANCH_HEAD_TBL_ALLOC; - else - parseTree->branchHeadTblSize += - TM_BRANCH_HEAD_TBL_REALLOC; - newSize = (parseTree->branchHeadTblSize * sizeof(TMBranchHeadRec)); - if (parseTree->isStackBranchHeads) { - TMBranchHead oldBranchHeadTbl = parseTree->branchHeadTbl; - parseTree->branchHeadTbl = (TMBranchHead) __XtMalloc(newSize); - XtMemmove(parseTree->branchHeadTbl, oldBranchHeadTbl, newSize); - parseTree->isStackBranchHeads = False; - } - else { - parseTree->branchHeadTbl = (TMBranchHead) - XtRealloc((char *)parseTree->branchHeadTbl, - (parseTree->branchHeadTblSize * - sizeof(TMBranchHeadRec))); - } - } -#ifdef TRACE_TM - LOCK_PROCESS; - _XtGlobalTM.numBranchHeads++; - UNLOCK_PROCESS; -#endif /* TRACE_TM */ - branchHead = - &parseTree->branchHeadTbl[parseTree->numBranchHeads++]; - branchHead->typeIndex = typeIndex; - branchHead->modIndex = modIndex; - branchHead->more = 0; - branchHead->isSimple = True; - branchHead->hasActions = False; - branchHead->hasCycles = False; - return parseTree->numBranchHeads-1; -} - -TMShortCard _XtGetQuarkIndex( - TMParseStateTree parseTree, - XrmQuark quark) -{ -#define TM_QUARK_TBL_ALLOC 16 -#define TM_QUARK_TBL_REALLOC 16 - TMShortCard i = parseTree->numQuarks; - - for (i=0; i < parseTree->numQuarks; i++) - if (parseTree->quarkTbl[i] == quark) - break; - - if (i == parseTree->numQuarks) - { - if (parseTree->numQuarks == parseTree->quarkTblSize) - { - TMShortCard newSize; - - if (parseTree->quarkTblSize == 0) - parseTree->quarkTblSize += TM_QUARK_TBL_ALLOC; - else - parseTree->quarkTblSize += TM_QUARK_TBL_REALLOC; - newSize = (parseTree->quarkTblSize * sizeof(XrmQuark)); - - if (parseTree->isStackQuarks) { - XrmQuark *oldquarkTbl = parseTree->quarkTbl; - parseTree->quarkTbl = (XrmQuark *) __XtMalloc(newSize); - XtMemmove(parseTree->quarkTbl, oldquarkTbl, newSize); - parseTree->isStackQuarks = False; - } - else { - parseTree->quarkTbl = (XrmQuark *) - XtRealloc((char *)parseTree->quarkTbl, - (parseTree->quarkTblSize * - sizeof(XrmQuark))); - } - } - parseTree->quarkTbl[parseTree->numQuarks++] = quark; - } - return i; -} - -/* - * Get an entry from the parseTrees complex branchHead tbl. If there's none - * there then allocate one - */ -/*ARGSUSED*/ -static TMShortCard GetComplexBranchIndex( - TMParseStateTree parseTree, - TMShortCard typeIndex, - TMShortCard modIndex) -{ -#define TM_COMPLEXBRANCH_HEAD_TBL_ALLOC 8 -#define TM_COMPLEXBRANCH_HEAD_TBL_REALLOC 4 - - if (parseTree->numComplexBranchHeads == parseTree->complexBranchHeadTblSize) { - TMShortCard newSize; - - if (parseTree->complexBranchHeadTblSize == 0) - parseTree->complexBranchHeadTblSize += TM_COMPLEXBRANCH_HEAD_TBL_ALLOC; - else - parseTree->complexBranchHeadTblSize += TM_COMPLEXBRANCH_HEAD_TBL_REALLOC; - - newSize = (parseTree->complexBranchHeadTblSize * sizeof(StatePtr)); - - if (parseTree->isStackComplexBranchHeads) { - StatePtr *oldcomplexBranchHeadTbl - = parseTree->complexBranchHeadTbl; - parseTree->complexBranchHeadTbl = (StatePtr *) __XtMalloc(newSize); - XtMemmove(parseTree->complexBranchHeadTbl, - oldcomplexBranchHeadTbl, newSize); - parseTree->isStackComplexBranchHeads = False; - } - else { - parseTree->complexBranchHeadTbl = (StatePtr *) - XtRealloc((char *)parseTree->complexBranchHeadTbl, - (parseTree->complexBranchHeadTblSize * - sizeof(StatePtr))); - } - } - parseTree->complexBranchHeadTbl[parseTree->numComplexBranchHeads++] = NULL; - return parseTree->numComplexBranchHeads-1; -} - -TMShortCard _XtGetTypeIndex( - Event *event) -{ - TMShortCard i, j = TM_TYPE_SEGMENT_SIZE; - TMShortCard typeIndex = 0; - TMTypeMatch typeMatch; - TMTypeMatch segment = NULL; - - LOCK_PROCESS; - for (i = 0; i < _XtGlobalTM.numTypeMatchSegments; i++) { - segment = _XtGlobalTM.typeMatchSegmentTbl[i]; - for (j = 0; - typeIndex < _XtGlobalTM.numTypeMatches && j < TM_TYPE_SEGMENT_SIZE; - j++, typeIndex++) - { - typeMatch = &(segment[j]); - if (event->eventType == typeMatch->eventType && - event->eventCode == typeMatch->eventCode && - event->eventCodeMask == typeMatch->eventCodeMask && - event->matchEvent == typeMatch->matchEvent) { - UNLOCK_PROCESS; - return typeIndex; - } - } - } - - if (j == TM_TYPE_SEGMENT_SIZE) { - if (_XtGlobalTM.numTypeMatchSegments == _XtGlobalTM.typeMatchSegmentTblSize) { - _XtGlobalTM.typeMatchSegmentTblSize += 4; - _XtGlobalTM.typeMatchSegmentTbl = (TMTypeMatch *) - XtRealloc((char *)_XtGlobalTM.typeMatchSegmentTbl, - (_XtGlobalTM.typeMatchSegmentTblSize * sizeof(TMTypeMatch))); - } - _XtGlobalTM.typeMatchSegmentTbl[_XtGlobalTM.numTypeMatchSegments++] = - segment = (TMTypeMatch) - __XtMalloc(TM_TYPE_SEGMENT_SIZE * sizeof(TMTypeMatchRec)); - j = 0; - } - typeMatch = &segment[j]; - typeMatch->eventType = event->eventType; - typeMatch->eventCode = event->eventCode; - typeMatch->eventCodeMask = event->eventCodeMask; - typeMatch->matchEvent = event->matchEvent; - _XtGlobalTM.numTypeMatches++; - UNLOCK_PROCESS; - return typeIndex; -} - -static Boolean CompareLateModifiers( - LateBindingsPtr lateBind1P, - LateBindingsPtr lateBind2P) -{ - LateBindingsPtr late1P = lateBind1P; - LateBindingsPtr late2P = lateBind2P; - - if (late1P != NULL || late2P != NULL) { - int i = 0; - int j = 0; - if (late1P != NULL) - for (; late1P->keysym != NoSymbol; i++) late1P++; - if (late2P != NULL) - for (; late2P->keysym != NoSymbol; j++) late2P++; - if (i != j) return FALSE; - late1P--; - while (late1P >= lateBind1P) { - Boolean last = True; - for (late2P = lateBind2P + i - 1; - late2P >= lateBind2P; - late2P--) { - if (late1P->keysym == late2P->keysym - && late1P->knot == late2P->knot) { - j--; - if (last) i--; - break; - } - last = False; - } - late1P--; - } - if (j != 0) return FALSE; - } - return TRUE; -} - -TMShortCard _XtGetModifierIndex( - Event *event) -{ - TMShortCard i, j = TM_MOD_SEGMENT_SIZE; - TMShortCard modIndex = 0; - TMModifierMatch modMatch; - TMModifierMatch segment = NULL; - - LOCK_PROCESS; - for (i = 0; i < _XtGlobalTM.numModMatchSegments; i++) { - segment = _XtGlobalTM.modMatchSegmentTbl[i]; - for (j = 0; - modIndex < _XtGlobalTM.numModMatches && j < TM_MOD_SEGMENT_SIZE; - j++, modIndex++) { - modMatch = &(segment[j]); - if (event->modifiers == modMatch->modifiers && - event->modifierMask == modMatch->modifierMask && - event->standard == modMatch->standard && - ((!event->lateModifiers && !modMatch->lateModifiers) || - CompareLateModifiers(event->lateModifiers, - modMatch->lateModifiers))) { - /* - * if we found a match then we can free the parser's - * late modifiers. If there isn't a match we use the - * parser's copy - */ - if (event->lateModifiers && - --event->lateModifiers->ref_count == 0) { - XtFree((char *)event->lateModifiers); - event->lateModifiers = NULL; - } - UNLOCK_PROCESS; - return modIndex; - } - } - } - - if (j == TM_MOD_SEGMENT_SIZE) { - if (_XtGlobalTM.numModMatchSegments == _XtGlobalTM.modMatchSegmentTblSize) { - _XtGlobalTM.modMatchSegmentTblSize += 4; - _XtGlobalTM.modMatchSegmentTbl = (TMModifierMatch *) - XtRealloc((char *)_XtGlobalTM.modMatchSegmentTbl, - (_XtGlobalTM.modMatchSegmentTblSize * sizeof(TMModifierMatch))); - } - _XtGlobalTM.modMatchSegmentTbl[_XtGlobalTM.numModMatchSegments++] = - segment = (TMModifierMatch) - __XtMalloc(TM_MOD_SEGMENT_SIZE * sizeof(TMModifierMatchRec)); - j = 0; - } - modMatch = &segment[j]; - modMatch->modifiers = event->modifiers;; - modMatch->modifierMask = event->modifierMask; - modMatch->standard = event->standard; - /* - * We use the parser's copy of the late binding array - */ -#ifdef TRACE_TM - if (event->lateModifiers) - _XtGlobalTM.numLateBindings++; -#endif /* TRACE_TM */ - modMatch->lateModifiers = event->lateModifiers; - _XtGlobalTM.numModMatches++; - UNLOCK_PROCESS; - return modIndex; -} - - -/* - * This is called from the SimpleStateHandler to match a stateTree - * entry to the event coming in - */ -static int MatchBranchHead( - TMSimpleStateTree stateTree, - int startIndex, - TMEventPtr event) -{ - TMBranchHead branchHead = &stateTree->branchHeadTbl[startIndex]; - int i; - - LOCK_PROCESS; - for (i = startIndex; - i < (int)stateTree->numBranchHeads; - i++, branchHead++) - { - TMTypeMatch typeMatch; - TMModifierMatch modMatch; - - typeMatch = TMGetTypeMatch(branchHead->typeIndex); - modMatch = TMGetModifierMatch(branchHead->modIndex); - - if (MatchIncomingEvent(event, typeMatch, modMatch)) { - UNLOCK_PROCESS; - return i; - } - } - UNLOCK_PROCESS; - return (TM_NO_MATCH); -} - -Boolean _XtRegularMatch( - TMTypeMatch typeMatch, - TMModifierMatch modMatch, - TMEventPtr eventSeq) -{ - Modifiers computed =0; - Modifiers computedMask =0; - Boolean resolved = TRUE; - if (typeMatch->eventCode != (eventSeq->event.eventCode & - typeMatch->eventCodeMask)) return FALSE; - if (modMatch->lateModifiers != NULL) - resolved = _XtComputeLateBindings(eventSeq->xev->xany.display, - modMatch->lateModifiers, - &computed, &computedMask); - if (!resolved) return FALSE; - computed |= modMatch->modifiers; - computedMask |= modMatch->modifierMask; - - return ( (computed & computedMask) == - (eventSeq->event.modifiers & computedMask)); -} - -/*ARGSUSED*/ -Boolean _XtMatchAtom( - TMTypeMatch typeMatch, - TMModifierMatch modMatch, - TMEventPtr eventSeq) -{ - Atom atom; - - atom = XInternAtom(eventSeq->xev->xany.display, - XrmQuarkToString(typeMatch->eventCode), - False); - return (atom == eventSeq->event.eventCode); -} - -#define IsOn(vec,idx) ((vec)[(idx)>>3] & (1 << ((idx) & 7))) - -/* - * there are certain cases where you want to ignore the event and stay - * in the same state. - */ -static Boolean Ignore( - TMEventPtr event) -{ - Display *dpy; - XtPerDisplay pd; - - if (event->event.eventType == MotionNotify) - return TRUE; - if (!(event->event.eventType == KeyPress || - event->event.eventType == KeyRelease)) - return FALSE; - dpy = event->xev->xany.display; - pd = _XtGetPerDisplay(dpy); - _InitializeKeysymTables(dpy, pd); - return IsOn(pd->isModifier, event->event.eventCode) ? TRUE : FALSE; -} - - -static void XEventToTMEvent( - XEvent *event, - TMEventPtr tmEvent) -{ - tmEvent->xev = event; - tmEvent->event.eventCodeMask = 0; - tmEvent->event.modifierMask = 0; - tmEvent->event.eventType = event->type; - tmEvent->event.lateModifiers = NULL; - tmEvent->event.matchEvent = NULL; - tmEvent->event.standard = FALSE; - - switch (event->type) { - - case KeyPress: - case KeyRelease: - tmEvent->event.eventCode = event->xkey.keycode; - tmEvent->event.modifiers = event->xkey.state; - break; - - case ButtonPress: - case ButtonRelease: - tmEvent->event.eventCode = event->xbutton.button; - tmEvent->event.modifiers = event->xbutton.state; - break; - - case MotionNotify: - tmEvent->event.eventCode = event->xmotion.is_hint; - tmEvent->event.modifiers = event->xmotion.state; - break; - - case EnterNotify: - case LeaveNotify: - tmEvent->event.eventCode = event->xcrossing.mode; - tmEvent->event.modifiers = event->xcrossing.state; - break; - - case PropertyNotify: - tmEvent->event.eventCode = event->xproperty.atom; - tmEvent->event.modifiers = 0; - break; - - case SelectionClear: - tmEvent->event.eventCode = event->xselectionclear.selection; - tmEvent->event.modifiers = 0; - break; - - case SelectionRequest: - tmEvent->event.eventCode = event->xselectionrequest.selection; - tmEvent->event.modifiers = 0; - break; - - case SelectionNotify: - tmEvent->event.eventCode = event->xselection.selection; - tmEvent->event.modifiers = 0; - break; - - case ClientMessage: - tmEvent->event.eventCode = event->xclient.message_type; - tmEvent->event.modifiers = 0; - break; - - case MappingNotify: - tmEvent->event.eventCode = event->xmapping.request; - tmEvent->event.modifiers = 0; - break; - - case FocusIn: - case FocusOut: - tmEvent->event.eventCode = event->xfocus.mode; - tmEvent->event.modifiers = 0; - break; - - default: - tmEvent->event.eventCode = 0; - tmEvent->event.modifiers = 0; - break; - } -} - - -static unsigned long GetTime( - XtTM tm, - XEvent *event) -{ - switch (event->type) { - - case KeyPress: - case KeyRelease: - return event->xkey.time; - - case ButtonPress: - case ButtonRelease: - return event->xbutton.time; - - default: - return tm->lastEventTime; - - } - -} - -static void HandleActions( - Widget w, - XEvent *event, - TMSimpleStateTree stateTree, - Widget accelWidget, - XtActionProc *procs, - ActionRec *actions) -{ - ActionHook actionHookList; - Widget bindWidget; - - bindWidget = accelWidget ? accelWidget : w; - if (accelWidget && !XtIsSensitive(accelWidget) && - (event->type == KeyPress || event->type == KeyRelease || - event->type == ButtonPress || event->type == ButtonRelease || - event->type == MotionNotify || event->type == EnterNotify || - event->type == LeaveNotify || event->type == FocusIn || - event->type == FocusOut)) - return; - - actionHookList = XtWidgetToApplicationContext(w)->action_hook_list; - - while (actions != NULL) { - /* perform any actions */ - if (procs[actions->idx] != NULL) { - if (actionHookList) { - ActionHook hook; - ActionHook next_hook; - String procName = - XrmQuarkToString(stateTree->quarkTbl[actions->idx] ); - - for (hook = actionHookList; hook != NULL; ) { - /* - * Need to cache hook->next because the following action - * proc may free hook via XtRemoveActionHook making - * hook->next invalid upon return from the action proc. - */ - next_hook = hook->next; - (*hook->proc)(bindWidget, - hook->closure, - procName, - event, - actions->params, - &actions->num_params - ); - hook = next_hook; - } - } - (*(procs[actions->idx])) - (bindWidget, event, - actions->params, &actions->num_params ); - } - actions = actions->next; - } -} - -typedef struct { - unsigned int isCycleStart:1; - unsigned int isCycleEnd:1; - TMShortCard typeIndex; - TMShortCard modIndex; -}MatchPairRec, *MatchPair; - -typedef struct TMContextRec{ - TMShortCard numMatches; - TMShortCard maxMatches; - MatchPair matches; -}TMContextRec, *TMContext; - -static TMContextRec contextCache[2]; - -#define GetContextPtr(tm) ((TMContext *)&(tm->current_state)) - -#define TM_CONTEXT_MATCHES_ALLOC 4 -#define TM_CONTEXT_MATCHES_REALLOC 2 - -static void PushContext( - TMContext *contextPtr, - StatePtr newState) -{ - TMContext context = *contextPtr; - - LOCK_PROCESS; - if (context == NULL) - { - if (contextCache[0].numMatches == 0) - context = &contextCache[0]; - else if (contextCache[1].numMatches == 0) - context = &contextCache[1]; - if (!context) - { - context = XtNew(TMContextRec); - context->matches = NULL; - context->numMatches = - context->maxMatches = 0; - } - } - if (context->numMatches && - context->matches[context->numMatches-1].isCycleEnd) - { - TMShortCard i; - for (i = 0; - i < context->numMatches && - !(context->matches[i].isCycleStart); - i++){}; - if (i < context->numMatches) - context->numMatches = i+1; -#ifdef DEBUG - else - XtWarning("pushing cycle end with no cycle start"); -#endif /* DEBUG */ - } - else - { - if (context->numMatches == context->maxMatches) - { - if (context->maxMatches == 0) - context->maxMatches += TM_CONTEXT_MATCHES_ALLOC; - else - context->maxMatches += TM_CONTEXT_MATCHES_REALLOC; - context->matches = (MatchPairRec *) - XtRealloc((char *)context->matches, - context->maxMatches * sizeof(MatchPairRec)); - } - context->matches[context->numMatches].isCycleStart = newState->isCycleStart; - context->matches[context->numMatches].isCycleEnd = newState->isCycleEnd; - context->matches[context->numMatches].typeIndex = newState->typeIndex; - context->matches[context->numMatches++].modIndex = newState->modIndex; - *contextPtr = context; - } - UNLOCK_PROCESS; -} - -static void FreeContext( - TMContext *contextPtr) -{ - TMContext context = NULL; - - LOCK_PROCESS; - - if (&contextCache[0] == *contextPtr) - context = &contextCache[0]; - else if (&contextCache[1] == *contextPtr) - context = &contextCache[1]; - - if (context) - context->numMatches = 0; - else if (*contextPtr) - { - if ((*contextPtr)->matches) - XtFree ((char *) ((*contextPtr)->matches)); - XtFree((char *)*contextPtr); - } - - *contextPtr = NULL; - UNLOCK_PROCESS; -} - -static int MatchExact( - TMSimpleStateTree stateTree, - int startIndex, - TMShortCard typeIndex, - TMShortCard modIndex) -{ - TMBranchHead branchHead = &(stateTree->branchHeadTbl[startIndex]); - int i; - - for (i = startIndex; - i < (int)stateTree->numBranchHeads; - i++, branchHead++) - { - if ((branchHead->typeIndex == typeIndex) && - (branchHead->modIndex == modIndex)) - return i; - } - return (TM_NO_MATCH); -} - - - -static void HandleSimpleState( - Widget w, - XtTM tmRecPtr, - TMEventRec *curEventPtr) -{ - XtTranslations xlations = tmRecPtr->translations; - TMSimpleStateTree stateTree; - TMContext *contextPtr = GetContextPtr(tmRecPtr); - TMShortCard i; - ActionRec *actions = NULL; - Boolean matchExact = False; - Boolean match = False; - StatePtr complexMatchState = NULL; - int currIndex; - TMShortCard typeIndex = 0, modIndex = 0; - int matchTreeIndex = TM_NO_MATCH; - - LOCK_PROCESS; - stateTree = (TMSimpleStateTree)xlations->stateTreeTbl[0]; - - for (i = 0; - ((!match || !complexMatchState) && (i < xlations->numStateTrees)); - i++){ - stateTree = (TMSimpleStateTree)xlations->stateTreeTbl[i]; - currIndex = -1; - /* - * don't process this tree if we're only looking for a - * complexMatchState and there are no complex states - */ - while (!(match && stateTree->isSimple) && - ((!match || !complexMatchState) && (currIndex != TM_NO_MATCH))) { - currIndex++; - if (matchExact) - currIndex = MatchExact(stateTree,currIndex,typeIndex,modIndex); - else - currIndex = MatchBranchHead(stateTree,currIndex,curEventPtr); - if (currIndex != TM_NO_MATCH) { - TMBranchHead branchHead; - StatePtr currState; - - branchHead = &stateTree->branchHeadTbl[currIndex]; - if (branchHead->isSimple) - currState = NULL; - else - currState = ((TMComplexStateTree)stateTree) - ->complexBranchHeadTbl[TMBranchMore(branchHead)]; - - /* - * first check for a complete match - */ - if (!match) { - if (branchHead->hasActions) { - if (branchHead->isSimple) { - static ActionRec dummyAction; - - dummyAction.idx = TMBranchMore(branchHead); - actions = &dummyAction; - } - else - actions = currState->actions; - tmRecPtr->lastEventTime = - GetTime(tmRecPtr, curEventPtr->xev); - FreeContext((TMContext - *)&tmRecPtr->current_state); - match = True; - matchTreeIndex = i; - } - /* - * if it doesn't have actions and - * it's bc mode then it's a potential match node that is - * used to match later sequences. - */ - if (!TMNewMatchSemantics() && !matchExact) { - matchExact = True; - typeIndex = branchHead->typeIndex; - modIndex = branchHead->modIndex; - } - } - /* - * check for it being an event sequence which can be - * a future match - */ - if (!branchHead->isSimple && - !branchHead->hasActions && - !complexMatchState) - complexMatchState = currState; - } - } - } - if (match) - { - TMBindData bindData = (TMBindData) tmRecPtr->proc_table; - XtActionProc *procs; - Widget accelWidget; - - if (bindData->simple.isComplex) { - TMComplexBindProcs bindProcs = - TMGetComplexBindEntry(bindData, matchTreeIndex); - procs = bindProcs->procs; - accelWidget = bindProcs->widget; - } - else { - TMSimpleBindProcs bindProcs = - TMGetSimpleBindEntry(bindData, matchTreeIndex); - procs = bindProcs->procs; - accelWidget = NULL; - } - HandleActions - (w, - curEventPtr->xev, - (TMSimpleStateTree)xlations->stateTreeTbl[matchTreeIndex], - accelWidget, - procs, - actions); - } - if (complexMatchState) - PushContext(contextPtr, complexMatchState); - UNLOCK_PROCESS; -} - -static int MatchComplexBranch( - TMComplexStateTree stateTree, - int startIndex, - TMContext context, - StatePtr *leafStateRtn) -{ - TMShortCard i; - - LOCK_PROCESS; - for (i = startIndex; i < stateTree->numComplexBranchHeads; i++) - { - StatePtr candState; - TMShortCard numMatches = context->numMatches; - MatchPair statMatch = context->matches; - - for (candState = stateTree->complexBranchHeadTbl[i]; - numMatches && candState; - numMatches--, statMatch++, candState = candState->nextLevel) - { - if ((statMatch->typeIndex != candState->typeIndex) || - (statMatch->modIndex != candState->modIndex)) - break; - } - if (numMatches == 0) { - *leafStateRtn = candState; - UNLOCK_PROCESS; - return i; - } - } - *leafStateRtn = NULL; - UNLOCK_PROCESS; - return (TM_NO_MATCH); -} - -static StatePtr TryCurrentTree( - TMComplexStateTree *stateTreePtr, - XtTM tmRecPtr, - TMEventRec *curEventPtr) -{ - StatePtr candState = NULL, matchState = NULL; - TMContext *contextPtr = GetContextPtr(tmRecPtr); - TMTypeMatch typeMatch; - TMModifierMatch modMatch; - int currIndex = -1; - - /* - * we want the first sequence that both matches and has actions. - * we keep on looking till we find both - */ - LOCK_PROCESS; - while ((currIndex = - MatchComplexBranch(*stateTreePtr, - ++currIndex, - (*contextPtr), - &candState)) - != TM_NO_MATCH) { - if (candState != NULL) { - typeMatch = TMGetTypeMatch(candState->typeIndex); - modMatch = TMGetModifierMatch(candState->modIndex); - - /* does this state's index match? --> done */ - if (MatchIncomingEvent(curEventPtr, typeMatch, modMatch)) - { - if (candState->actions) { - UNLOCK_PROCESS; - return candState; - } - else - matchState = candState; - } - /* is this an event timer? */ - if (typeMatch->eventType == _XtEventTimerEventType) { - StatePtr nextState = candState->nextLevel; - - /* does the succeeding state match? */ - if (nextState != NULL) { - TMTypeMatch nextTypeMatch; - TMModifierMatch nextModMatch; - - nextTypeMatch = TMGetTypeMatch(nextState->typeIndex); - nextModMatch = TMGetModifierMatch(nextState->modIndex); - - /* is it within the timeout? */ - if (MatchIncomingEvent(curEventPtr, - nextTypeMatch, - nextModMatch)) { - XEvent *xev = curEventPtr->xev; - unsigned long time = GetTime(tmRecPtr, xev); - XtPerDisplay pd = _XtGetPerDisplay(xev->xany.display); - unsigned long delta = pd->multi_click_time; - - if ((tmRecPtr->lastEventTime + delta) >= time) { - if (nextState->actions) { - UNLOCK_PROCESS; - return candState; - } - else - matchState = candState; - } - } - } - } - } - } - UNLOCK_PROCESS; - return matchState; -} - -static void HandleComplexState( - Widget w, - XtTM tmRecPtr, - TMEventRec *curEventPtr) -{ - XtTranslations xlations = tmRecPtr->translations; - TMContext *contextPtr = GetContextPtr(tmRecPtr); - TMShortCard i, matchTreeIndex = 0; - StatePtr matchState = NULL, candState; - TMComplexStateTree *stateTreePtr = - (TMComplexStateTree *)&xlations->stateTreeTbl[0]; - - LOCK_PROCESS; - for (i = 0; - i < xlations->numStateTrees; - i++, stateTreePtr++) { - /* - * some compilers sign extend Boolean bit fields so test for - * false ||| - */ - if (((*stateTreePtr)->isSimple == False) && - (candState = TryCurrentTree(stateTreePtr, - tmRecPtr, - curEventPtr))) { - if (!matchState || candState->actions) { - matchTreeIndex = i; - matchState = candState; - if (candState->actions) - break; - } - } - } - if (matchState == NULL){ - /* couldn't find it... */ - if (!Ignore(curEventPtr)) - { - FreeContext(contextPtr); - HandleSimpleState(w, tmRecPtr, curEventPtr); - } - } - else { - TMBindData bindData = (TMBindData) tmRecPtr->proc_table; - XtActionProc *procs; - Widget accelWidget; - TMTypeMatch typeMatch; - - typeMatch = TMGetTypeMatch(matchState->typeIndex); - - PushContext(contextPtr, matchState); - if (typeMatch->eventType == _XtEventTimerEventType) { - matchState = matchState->nextLevel; - PushContext(contextPtr, matchState); - } - tmRecPtr->lastEventTime = GetTime (tmRecPtr, curEventPtr->xev); - - if (bindData->simple.isComplex) { - TMComplexBindProcs bindProcs = - TMGetComplexBindEntry(bindData, matchTreeIndex); - procs = bindProcs->procs; - accelWidget = bindProcs->widget; - } - else { - TMSimpleBindProcs bindProcs = - TMGetSimpleBindEntry(bindData, matchTreeIndex); - procs = bindProcs->procs; - accelWidget = NULL; - } - HandleActions(w, - curEventPtr->xev, - (TMSimpleStateTree) - xlations->stateTreeTbl[matchTreeIndex], - accelWidget, - procs, - matchState->actions); - } - UNLOCK_PROCESS; -} - - -void _XtTranslateEvent ( - Widget w, - XEvent * event) -{ - XtTM tmRecPtr = &w->core.tm; - TMEventRec curEvent; - StatePtr current_state = tmRecPtr->current_state; - - XEventToTMEvent (event, &curEvent); - - if (! tmRecPtr->translations) { - XtAppWarningMsg(XtWidgetToApplicationContext(w), - XtNtranslationError,"nullTable",XtCXtToolkitError, - "Can't translate event through NULL table", - (String *)NULL, (Cardinal *)NULL); - return ; - } - if (current_state == NULL) - HandleSimpleState(w, tmRecPtr, &curEvent); - else - HandleComplexState(w, tmRecPtr, &curEvent); -} - - -/*ARGSUSED*/ -static StatePtr NewState( - TMParseStateTree stateTree, - TMShortCard typeIndex, - TMShortCard modIndex) -{ - StatePtr state = XtNew(StateRec); - -#ifdef TRACE_TM - LOCK_PROCESS; - _XtGlobalTM.numComplexStates++; - UNLOCK_PROCESS; -#endif /* TRACE_TM */ - state->typeIndex = typeIndex; - state->modIndex = modIndex; - state->nextLevel = NULL; - state->actions = NULL; - state->isCycleStart = state->isCycleEnd = False; - return state; -} - -/* - * This routine is an iterator for state trees. If the func returns - * true then iteration is over. - */ -void _XtTraverseStateTree( - TMStateTree tree, - _XtTraversalProc func, - XtPointer data) -{ - TMComplexStateTree stateTree = (TMComplexStateTree)tree; - TMBranchHead currBH; - TMShortCard i; - StateRec dummyStateRec, *dummyState = &dummyStateRec; - ActionRec dummyActionRec, *dummyAction = &dummyActionRec; - Boolean firstSimple = True; - StatePtr currState; - - /* first traverse the complex states */ - if (stateTree->isSimple == False) - for (i = 0; i < stateTree->numComplexBranchHeads; i++) { - currState = stateTree->complexBranchHeadTbl[i]; - for (; currState; currState = currState->nextLevel) { - if (func(currState, data)) - return; - if (currState->isCycleEnd) - break; - } - } - - /* now traverse the simple ones */ - for (i = 0, currBH = stateTree->branchHeadTbl; - i < stateTree->numBranchHeads; - i++, currBH++) - { - if (currBH->isSimple && currBH->hasActions) - { - if (firstSimple) - { - XtBZero((char *) dummyState, sizeof(StateRec)); - XtBZero((char *) dummyAction, sizeof(ActionRec)); - dummyState->actions = dummyAction; - firstSimple = False; - } - dummyState->typeIndex = currBH->typeIndex; - dummyState->modIndex = currBH->modIndex; - dummyAction->idx = currBH->more; - if (func(dummyState, data)) - return; - } - } -} - -static EventMask EventToMask( - TMTypeMatch typeMatch, - TMModifierMatch modMatch) -{ - EventMask returnMask; - unsigned long eventType = typeMatch->eventType; - - if (eventType == MotionNotify) { - Modifiers modifierMask = modMatch->modifierMask; - Modifiers tempMask; - - returnMask = 0; - if (modifierMask == 0) { - if (modMatch->modifiers == AnyButtonMask) - return ButtonMotionMask; - else - return PointerMotionMask; - } - tempMask = modifierMask & - (Button1Mask | Button2Mask | Button3Mask - | Button4Mask | Button5Mask); - if (tempMask == 0) - return PointerMotionMask; - if (tempMask & Button1Mask) - returnMask |= Button1MotionMask; - if (tempMask & Button2Mask) - returnMask |= Button2MotionMask; - if (tempMask & Button3Mask) - returnMask |= Button3MotionMask; - if (tempMask & Button4Mask) - returnMask |= Button4MotionMask; - if (tempMask & Button5Mask) - returnMask |= Button5MotionMask; - return returnMask; - } - returnMask = _XtConvertTypeToMask(eventType); - if (returnMask == (StructureNotifyMask|SubstructureNotifyMask)) - returnMask = StructureNotifyMask; - return returnMask; -} - -/*ARGSUSED*/ -static void DispatchMappingNotify( - Widget widget, /* will be NULL from _RefreshMapping */ - XtPointer closure, /* real Widget */ - XtPointer call_data) /* XEvent* */ -{ - _XtTranslateEvent( (Widget)closure, (XEvent*)call_data); -} - - -/*ARGSUSED*/ -static void RemoveFromMappingCallbacks( - Widget widget, - XtPointer closure, /* target widget */ - XtPointer call_data) -{ - _XtRemoveCallback( &_XtGetPerDisplay(XtDisplay(widget))->mapping_callbacks, - DispatchMappingNotify, - closure - ); -} - -static Boolean AggregateEventMask( - StatePtr state, - XtPointer data) -{ - LOCK_PROCESS; - *((EventMask *)data) |= EventToMask(TMGetTypeMatch(state->typeIndex), - TMGetModifierMatch(state->modIndex)); - UNLOCK_PROCESS; - return False; -} - -void _XtInstallTranslations( - Widget widget) -{ - XtTranslations xlations; - Cardinal i; - TMStateTree stateTree; - Boolean mappingNotifyInterest = False; - - xlations = widget->core.tm.translations; - if (xlations == NULL) return; - - /* - * check for somebody stuffing the translations directly into the - * instance structure. We will end up being called again out of - * ComposeTranslations but we *should* have bindings by then - */ - if (widget->core.tm.proc_table == NULL) { - _XtMergeTranslations(widget, NULL, XtTableReplace); - /* - * if we're realized then we'll be called out of - * ComposeTranslations - */ - if (XtIsRealized(widget)) - return; - } - - xlations->eventMask = 0; - for (i = 0; - i < xlations->numStateTrees; - i++) - { - stateTree = xlations->stateTreeTbl[i]; - _XtTraverseStateTree(stateTree, - AggregateEventMask, - (XtPointer)&xlations->eventMask); - mappingNotifyInterest |= stateTree->simple.mappingNotifyInterest; - } - /* double click needs to make sure that you have selected on both - button down and up. */ - - if (xlations->eventMask & ButtonPressMask) - xlations->eventMask |= ButtonReleaseMask; - if (xlations->eventMask & ButtonReleaseMask) - xlations->eventMask |= ButtonPressMask; - - if (mappingNotifyInterest) { - XtPerDisplay pd = _XtGetPerDisplay(XtDisplay(widget)); - if (pd->mapping_callbacks) - _XtAddCallbackOnce(&(pd->mapping_callbacks), - DispatchMappingNotify, - (XtPointer)widget); - else - _XtAddCallback(&(pd->mapping_callbacks), - DispatchMappingNotify, - (XtPointer)widget); - - if (widget->core.destroy_callbacks != NULL) - _XtAddCallbackOnce( (InternalCallbackList *) - &widget->core.destroy_callbacks, - RemoveFromMappingCallbacks, - (XtPointer)widget - ); - else - _XtAddCallback((InternalCallbackList *) - &widget->core.destroy_callbacks, - RemoveFromMappingCallbacks, - (XtPointer)widget - ); - } - _XtBindActions(widget, (XtTM)&widget->core.tm); - _XtRegisterGrabs(widget); -} - -void _XtRemoveTranslations( - Widget widget) -{ - Cardinal i; - TMSimpleStateTree stateTree; - Boolean mappingNotifyInterest = False; - XtTranslations xlations = widget->core.tm.translations; - - if (xlations == NULL) - return; - - for (i = 0; - i < xlations->numStateTrees; - i++) - { - stateTree = (TMSimpleStateTree)xlations->stateTreeTbl[i]; - mappingNotifyInterest |= stateTree->mappingNotifyInterest; - } - if (mappingNotifyInterest) - RemoveFromMappingCallbacks(widget, (XtPointer)widget, NULL); -} - -static void _XtUninstallTranslations( - Widget widget) -{ - XtTranslations xlations = widget->core.tm.translations; - - _XtUnbindActions(widget, - xlations, - (TMBindData)widget->core.tm.proc_table); - _XtRemoveTranslations(widget); - widget->core.tm.translations = NULL; - FreeContext((TMContext *)&widget->core.tm.current_state); -} - -void _XtDestroyTMData( - Widget widget) -{ - TMComplexBindData cBindData; - - _XtUninstallTranslations(widget); - - if ((cBindData = (TMComplexBindData)widget->core.tm.proc_table)) { - if (cBindData->isComplex) { - ATranslations aXlations, nXlations; - - nXlations = (ATranslations) cBindData->accel_context; - while (nXlations){ - aXlations = nXlations; - nXlations = nXlations->next; - XtFree((char *)aXlations); - } - } - XtFree((char *)cBindData); - } -} - -/*** Public procedures ***/ - - -void XtUninstallTranslations( - Widget widget) -{ - EventMask oldMask; - Widget hookobj; - WIDGET_TO_APPCON(widget); - - LOCK_APP(app); - if (! widget->core.tm.translations) { - UNLOCK_APP(app); - return; - } - oldMask = widget->core.tm.translations->eventMask; - _XtUninstallTranslations(widget); - if (XtIsRealized(widget) && oldMask) - XSelectInput(XtDisplay(widget), XtWindow(widget), - XtBuildEventMask(widget)); - hookobj = XtHooksOfDisplay(XtDisplayOfObject(widget)); - if (XtHasCallbacks(hookobj, XtNchangeHook) == XtCallbackHasSome) { - XtChangeHookDataRec call_data; - - call_data.type = XtHuninstallTranslations; - call_data.widget = widget; - XtCallCallbackList(hookobj, - ((HookObject)hookobj)->hooks.changehook_callbacks, - (XtPointer)&call_data); - } - UNLOCK_APP(app); -} - -XtTranslations _XtCreateXlations( - TMStateTree *stateTrees, - TMShortCard numStateTrees, - XtTranslations first, - XtTranslations second) -{ - XtTranslations xlations; - TMShortCard i; - - xlations = (XtTranslations) - __XtMalloc(sizeof(TranslationData) + - (numStateTrees-1) * sizeof(TMStateTree)); -#ifdef TRACE_TM - LOCK_PROCESS; - if (_XtGlobalTM.numTms == _XtGlobalTM.tmTblSize) { - _XtGlobalTM.tmTblSize += 16; - _XtGlobalTM.tmTbl = (XtTranslations *) - XtRealloc((char *)_XtGlobalTM.tmTbl, - _XtGlobalTM.tmTblSize * sizeof(XtTranslations)); - } - _XtGlobalTM.tmTbl[_XtGlobalTM.numTms++] = xlations; - UNLOCK_PROCESS; -#endif /* TRACE_TM */ - - xlations->composers[0] = first; - xlations->composers[1] = second; - xlations->hasBindings = False; - xlations->operation = XtTableReplace; - - for (i = 0;i < numStateTrees; i++) - { - xlations->stateTreeTbl[i] = (TMStateTree) stateTrees[i]; - stateTrees[i]->simple.refCount++; - } - xlations->numStateTrees = numStateTrees; - xlations->eventMask = 0; - return xlations; -} - -TMStateTree _XtParseTreeToStateTree( - TMParseStateTree parseTree) -{ - TMSimpleStateTree simpleTree; - unsigned int tableSize; - - if (parseTree->numComplexBranchHeads) { - TMComplexStateTree complexTree; - - complexTree = XtNew(TMComplexStateTreeRec); - complexTree->isSimple = False; - tableSize = parseTree->numComplexBranchHeads * sizeof(StatePtr); - complexTree->complexBranchHeadTbl = (StatePtr *) - __XtMalloc(tableSize); - XtMemmove(complexTree->complexBranchHeadTbl, - parseTree->complexBranchHeadTbl, tableSize); - complexTree->numComplexBranchHeads = - parseTree->numComplexBranchHeads; - simpleTree = (TMSimpleStateTree)complexTree; - } - else { - simpleTree = XtNew(TMSimpleStateTreeRec); - simpleTree->isSimple = True; - } - simpleTree->isAccelerator = parseTree->isAccelerator; - simpleTree->refCount = 0; - simpleTree->mappingNotifyInterest = parseTree->mappingNotifyInterest; - - tableSize = parseTree->numBranchHeads * sizeof(TMBranchHeadRec); - simpleTree->branchHeadTbl = (TMBranchHead) - __XtMalloc(tableSize); - XtMemmove(simpleTree->branchHeadTbl, parseTree->branchHeadTbl, tableSize); - simpleTree->numBranchHeads = parseTree->numBranchHeads; - - tableSize = parseTree->numQuarks * sizeof(XrmQuark); - simpleTree->quarkTbl = (XrmQuark *) __XtMalloc(tableSize); - XtMemmove(simpleTree->quarkTbl, parseTree->quarkTbl, tableSize); - simpleTree->numQuarks = parseTree->numQuarks; - - return (TMStateTree)simpleTree; -} - -static void FreeActions( - ActionPtr actions) -{ - ActionPtr action; - TMShortCard i; - for (action = actions; action;) { - ActionPtr nextAction = action->next; - for (i = action->num_params; i;) { - XtFree( action->params[--i] ); - } - XtFree( (char*)action->params ); - XtFree((char*) action); - action = nextAction; - } -} - -/*ARGSUSED*/ -static void AmbigActions( - EventSeqPtr initialEvent, - StatePtr *state, - TMParseStateTree stateTree) -{ - String params[3]; - Cardinal numParams = 0; - - params[numParams++] = _XtPrintEventSeq(initialEvent, NULL); - params[numParams++] = _XtPrintActions((*state)->actions, - stateTree->quarkTbl); - XtWarningMsg (XtNtranslationError,"oldActions",XtCXtToolkitError, - "Previous entry was: %s %s", params, &numParams); - XtFree((char *)params[0]); - XtFree((char *)params[1]); - numParams = 0; - params[numParams++] = _XtPrintActions(initialEvent->actions, - stateTree->quarkTbl); - XtWarningMsg (XtNtranslationError,"newActions",XtCXtToolkitError, - "New actions are:%s", params, &numParams); - XtFree((char *)params[0]); - XtWarningMsg (XtNtranslationError,"ambiguousActions", - XtCXtToolkitError, - "Overriding earlier translation manager actions.", - (String *)NULL, (Cardinal *)NULL); - - FreeActions((*state)->actions); - (*state)->actions = NULL; -} - - -void _XtAddEventSeqToStateTree( - EventSeqPtr eventSeq, - TMParseStateTree stateTree) -{ - StatePtr *state; - EventSeqPtr initialEvent = eventSeq; - TMBranchHead branchHead; - TMShortCard idx, modIndex, typeIndex; - - if (eventSeq == NULL) return; - - /* note that all states in the event seq passed in start out null */ - /* we fill them in with the matching state as we traverse the list */ - - /* - * We need to free the parser data structures !!! - */ - - typeIndex = _XtGetTypeIndex(&eventSeq->event); - modIndex = _XtGetModifierIndex(&eventSeq->event); - idx = GetBranchHead(stateTree, typeIndex, modIndex, False); - branchHead = &stateTree->branchHeadTbl[idx]; - - /* - * Need to check for pre-existing actions with same lhs ||| - */ - - /* - * Check for optimized case. Don't assume that the eventSeq has actions. - */ - if (!eventSeq->next && - eventSeq->actions && - !eventSeq->actions->next && - !eventSeq->actions->num_params) - { - if (eventSeq->event.eventType == MappingNotify) - stateTree->mappingNotifyInterest = True; - branchHead->hasActions = True; - branchHead->more = eventSeq->actions->idx; - FreeActions(eventSeq->actions); - eventSeq->actions = NULL; - return; - } - - branchHead->isSimple = False; - if (!eventSeq->next) - branchHead->hasActions = True; - branchHead->more = GetComplexBranchIndex(stateTree, typeIndex, modIndex); - state = &stateTree->complexBranchHeadTbl[TMBranchMore(branchHead)]; - - for (;;) { - *state = NewState(stateTree, typeIndex, modIndex); - - if (eventSeq->event.eventType == MappingNotify) - stateTree->mappingNotifyInterest = True; - - /* *state now points at state record matching event */ - eventSeq->state = *state; - - if (eventSeq->actions != NULL) { - if ((*state)->actions != NULL) - AmbigActions(initialEvent, state, stateTree); - (*state)->actions = eventSeq->actions; -#ifdef TRACE_TM - LOCK_PROCESS - _XtGlobalTM.numComplexActions++; - UNLOCK_PROCESS; -#endif /* TRACE_TM */ - } - - if (((eventSeq = eventSeq->next) == NULL) || (eventSeq->state)) - break; - - state = &(*state)->nextLevel; - typeIndex = _XtGetTypeIndex(&eventSeq->event); - modIndex = _XtGetModifierIndex(&eventSeq->event); - LOCK_PROCESS; - if (!TMNewMatchSemantics()) { - /* - * force a potential empty entry into the branch head - * table in order to emulate old matching behavior - */ - (void) GetBranchHead(stateTree, typeIndex, modIndex, True); - } - UNLOCK_PROCESS; - } - - if (eventSeq && eventSeq->state) { - /* we've been here before... must be a cycle in the event seq. */ - branchHead->hasCycles = True; - (*state)->nextLevel = eventSeq->state; - eventSeq->state->isCycleStart = True; - (*state)->isCycleEnd = TRUE; - } -} - - -/* - * Internal Converter for merging. Old and New must both be valid xlations - */ - -/*ARGSUSED*/ -Boolean _XtCvtMergeTranslations( - Display *dpy, - XrmValuePtr args, - Cardinal *num_args, - XrmValuePtr from, - XrmValuePtr to, - XtPointer *closure_ret) -{ - XtTranslations first, second, xlations; - TMStateTree *stateTrees, stackStateTrees[16]; - TMShortCard numStateTrees, i; - - if (*num_args != 0) - XtWarningMsg("invalidParameters","mergeTranslations",XtCXtToolkitError, - "MergeTM to TranslationTable needs no extra arguments", - (String *)NULL, (Cardinal *)NULL); - - if (to->addr != NULL && to->size < sizeof(XtTranslations)) { - to->size = sizeof(XtTranslations); - return False; - } - - first = ((TMConvertRec*)from->addr)->old; - second = ((TMConvertRec*)from->addr)->new; - - numStateTrees = first->numStateTrees + second->numStateTrees; - - stateTrees = (TMStateTree *) - XtStackAlloc(numStateTrees * sizeof(TMStateTree), stackStateTrees); - - for (i = 0; i < first->numStateTrees; i++) - stateTrees[i] = first->stateTreeTbl[i]; - for (i = 0; i < second->numStateTrees; i++) - stateTrees[i + first->numStateTrees] = second->stateTreeTbl[i]; - - xlations = _XtCreateXlations(stateTrees, numStateTrees, first, second); - - if (to->addr != NULL) { - *(XtTranslations*)to->addr = xlations; - } - else { - static XtTranslations staticStateTable; - staticStateTable = xlations; - to->addr= (XPointer)&staticStateTable; - to->size = sizeof(XtTranslations); - } - - XtStackFree((XtPointer)stateTrees, (XtPointer)stackStateTrees); - return True; -} - - -static XtTranslations MergeThem( - Widget dest, - XtTranslations first, - XtTranslations second) -{ - XtCacheRef cache_ref; - static XrmQuark from_type = NULLQUARK, to_type; - XrmValue from, to; - TMConvertRec convert_rec; - XtTranslations newTable; - - LOCK_PROCESS; - if (from_type == NULLQUARK) { - from_type = XrmPermStringToQuark(_XtRStateTablePair); - to_type = XrmPermStringToQuark(XtRTranslationTable); - } - UNLOCK_PROCESS; - from.addr = (XPointer)&convert_rec; - from.size = sizeof(TMConvertRec); - to.addr = (XPointer)&newTable; - to.size = sizeof(XtTranslations); - convert_rec.old = first; - convert_rec.new = second; - - LOCK_PROCESS; - if (! _XtConvert(dest, from_type, &from, to_type, &to, &cache_ref)) { - UNLOCK_PROCESS; - return NULL; - } - UNLOCK_PROCESS; - -#ifndef REFCNT_TRANSLATIONS - - if (cache_ref) - XtAddCallback(dest, XtNdestroyCallback, - XtCallbackReleaseCacheRef, (XtPointer)cache_ref); - -#endif - - return newTable; -} - -/* - * Unmerge will recursively traverse the xlation compose tree and - * generate a new xlation that is the result of all instances of - * xlations being removed. It currently doesn't differentiate between - * the potential that an xlation will be both an accelerator and - * normal. This is not supported by the spec anyway. - */ -static XtTranslations UnmergeTranslations( - Widget widget, - XtTranslations xlations, - XtTranslations unmergeXlations, - TMShortCard currIndex, - TMComplexBindProcs oldBindings, - TMShortCard numOldBindings, - TMComplexBindProcs newBindings, - TMShortCard *numNewBindingsRtn) - -{ - XtTranslations first, second, result; - - if (!xlations || (xlations == unmergeXlations)) - return NULL; - - if (xlations->composers[0]) { - first = UnmergeTranslations(widget, xlations->composers[0], - unmergeXlations, currIndex, - oldBindings, numOldBindings, - newBindings, numNewBindingsRtn); - } - else - first = NULL; - - if (xlations->composers[1]) { - second = UnmergeTranslations(widget, xlations->composers[1], - unmergeXlations, - currIndex + - xlations->composers[0]->numStateTrees, - oldBindings, numOldBindings, - newBindings, numNewBindingsRtn); - } - else - second = NULL; - - if (first || second) { - if (first && second) { - if ((first != xlations->composers[0]) || - (second != xlations->composers[1])) - result = MergeThem(widget, first, second); - else result = xlations; - } - else { - if (first) - result = first; - else - result = second; - } - } else { /* only update for leaf nodes */ - if (numOldBindings) { - Cardinal i; - for (i = 0; i < xlations->numStateTrees; i++) { - if (xlations->stateTreeTbl[i]->simple.isAccelerator) - newBindings[*numNewBindingsRtn] = - oldBindings[currIndex + i]; - (*numNewBindingsRtn)++; - } - } - result = xlations; - } - return result; -} - -typedef struct { - XtTranslations xlations; - TMComplexBindProcs bindings; -}MergeBindRec, *MergeBind; - -static XtTranslations MergeTranslations( - Widget widget, - XtTranslations oldXlations, - XtTranslations newXlations, - _XtTranslateOp operation, - Widget source, - TMComplexBindProcs oldBindings, - TMComplexBindProcs newBindings, - TMShortCard *numNewRtn) -{ - XtTranslations newTable = NULL, xlations; - TMComplexBindProcs bindings; - TMShortCard i, j; - TMStateTree *treePtr; - TMShortCard numNew = *numNewRtn; - MergeBindRec bindPair[2]; - - /* If the new translation has an accelerator context then pull it - * off and pass it and the real xlations in to the caching merge - * routine. - */ - if (newXlations->hasBindings) { - xlations = ((ATranslations) newXlations)->xlations; - bindings = (TMComplexBindProcs) - &((ATranslations) newXlations)->bindTbl[0]; - } - else { - xlations = newXlations; - bindings = NULL; - } - switch(operation) { - case XtTableReplace: - newTable = bindPair[0].xlations = xlations; - bindPair[0].bindings = bindings; - bindPair[1].xlations = NULL; - bindPair[1].bindings = NULL; - break; - case XtTableAugment: - bindPair[0].xlations = oldXlations; - bindPair[0].bindings = oldBindings; - bindPair[1].xlations = xlations; - bindPair[1].bindings = bindings; - newTable = NULL; - break; - case XtTableOverride: - bindPair[0].xlations = xlations; - bindPair[0].bindings = bindings; - bindPair[1].xlations = oldXlations; - bindPair[1].bindings = oldBindings; - newTable = NULL; - break; - } - if (!newTable) - newTable = MergeThem(widget, bindPair[0].xlations, bindPair[1].xlations); - - for (i = 0, numNew = 0; i < 2; i++) { - if (bindPair[i].xlations) - for (j = 0; j < bindPair[i].xlations->numStateTrees; j++, numNew++) { - if (bindPair[i].xlations->stateTreeTbl[j]->simple.isAccelerator) { - if (bindPair[i].bindings) - newBindings[numNew] = bindPair[i].bindings[j]; - else { - newBindings[numNew].widget = source; - newBindings[numNew].aXlations = - bindPair[i].xlations; - } - } - } - } - *numNewRtn = numNew; - treePtr = &newTable->stateTreeTbl[0]; - for (i = 0; i < newTable->numStateTrees; i++, treePtr++) - (*treePtr)->simple.refCount++; - return newTable; -} - -static TMBindData MakeBindData( - TMComplexBindProcs bindings, - TMShortCard numBindings, - TMBindData oldBindData) -{ - TMLongCard bytes; - TMShortCard i; - Boolean isComplex; - TMBindData bindData; - - if (numBindings == 0) - return NULL; - for (i = 0; i < numBindings; i++) - if (bindings[i].widget) - break; - isComplex = (i < numBindings); - if (isComplex) - bytes = (sizeof(TMComplexBindDataRec) + - ((numBindings - 1) * - sizeof(TMComplexBindProcsRec))); - else - bytes = (sizeof(TMSimpleBindDataRec) + - ((numBindings - 1) * - sizeof(TMSimpleBindProcsRec))); - - bindData = (TMBindData) __XtCalloc(sizeof(char), bytes); - bindData->simple.isComplex = isComplex; - if (isComplex) { - TMComplexBindData cBindData = (TMComplexBindData)bindData; - /* - * If there were any accelerator contexts in the old bindData - * then propagate them to the new one. - */ - if (oldBindData && oldBindData->simple.isComplex) - cBindData->accel_context = - ((TMComplexBindData) oldBindData)->accel_context; - XtMemmove((char *)&cBindData->bindTbl[0], (char *)bindings, - numBindings * sizeof(TMComplexBindProcsRec)); - } - return bindData; -} - -/* - * This routine is the central clearinghouse for merging translations - * into a widget. It takes care of preping the action bindings for - * realize time and calling the converter or doing a straight merge if - * the destination is empty. - */ -static Boolean ComposeTranslations( - Widget dest, - _XtTranslateOp operation, - Widget source, - XtTranslations newXlations) -{ - XtTranslations newTable, oldXlations; - XtTranslations accNewXlations; - EventMask oldMask = 0; - TMBindData bindData; - TMComplexBindProcs oldBindings = NULL; - TMShortCard numOldBindings = 0, numNewBindings = 0, numBytes; - TMComplexBindProcsRec stackBindings[16], *newBindings; - - /* - * how should we be handling the refcount decrement for the - * replaced translation table ??? - */ - if (!newXlations) - { - XtAppWarningMsg(XtWidgetToApplicationContext(dest), - XtNtranslationError,"nullTable",XtCXtToolkitError, - "table to (un)merge must not be null", - (String *)NULL, (Cardinal *)NULL); - return False; - } - - accNewXlations = newXlations; - newXlations = ((newXlations->hasBindings) - ? ((ATranslations)newXlations)->xlations - : newXlations); - - if (!(oldXlations = dest->core.tm.translations)) - operation = XtTableReplace; - - /* - * try to avoid generation of duplicate state trees. If the source - * isn't simple (1 state Tree) then it's too much hassle - */ - if (((operation == XtTableAugment) || - (operation == XtTableOverride)) && - (newXlations->numStateTrees == 1)) { - Cardinal i; - for (i = 0; i < oldXlations->numStateTrees; i++) - if (oldXlations->stateTreeTbl[i] == - newXlations->stateTreeTbl[0]) - break; - if (i < oldXlations->numStateTrees) { - if (operation == XtTableAugment) { - /* - * we don't need to do anything since it's already - * there - */ - return True; - } - else {/* operation == XtTableOverride */ - /* - * We'll get rid of the duplicate trees throughout the - * and leave it with a pruned translation table. This - * will only work if the same table has been merged - * into this table (or one of it's composers - */ - _XtUnmergeTranslations(dest, newXlations); - /* - * reset oldXlations so we're back in sync - */ - if (!(oldXlations = dest->core.tm.translations)) - operation = XtTableReplace; - } - } - } - - bindData = (TMBindData) dest->core.tm.proc_table; - if (bindData) { - numOldBindings = (oldXlations ? oldXlations->numStateTrees : 0); - if (bindData->simple.isComplex) - oldBindings = &((TMComplexBindData)bindData)->bindTbl[0]; - else - oldBindings = (TMComplexBindProcs) - (&((TMSimpleBindData)bindData)->bindTbl[0]); - } - - numBytes =(((oldXlations ? oldXlations->numStateTrees : 0) - + newXlations->numStateTrees) * sizeof(TMComplexBindProcsRec)); - newBindings = (TMComplexBindProcs) XtStackAlloc(numBytes, stackBindings); - XtBZero((char *)newBindings, numBytes); - - if (operation == XtTableUnmerge) { - newTable = UnmergeTranslations(dest, - oldXlations, - newXlations, - 0, - oldBindings, numOldBindings, - newBindings, &numNewBindings); -#ifdef DEBUG - /* check for no match for unmerge */ - if (newTable == oldXlations) { - XtWarning("attempt to unmerge invalid table"); - XtStackFree((char *)newBindings, (char *)stackBindings); - return(newTable != NULL); - } -#endif /* DEBUG */ - } - else { - newTable = MergeTranslations(dest, - oldXlations, - accNewXlations, - operation, - source, - oldBindings, - newBindings, - &numNewBindings); - } - if (XtIsRealized(dest)) { - oldMask = 0; - if (oldXlations) - oldMask = oldXlations->eventMask; - _XtUninstallTranslations(dest); - } - - dest->core.tm.proc_table = - (XtActionProc *) MakeBindData(newBindings, numNewBindings, bindData); - - if (bindData) XtFree((char *)bindData); - - dest->core.tm.translations = newTable; - - if (XtIsRealized(dest)) { - EventMask mask = 0; - _XtInstallTranslations(dest); - if (newTable) - mask = newTable->eventMask; - if (mask != oldMask) - XSelectInput(XtDisplay(dest), XtWindow(dest), - XtBuildEventMask(dest)); - } - XtStackFree((XtPointer)newBindings, (XtPointer)stackBindings); - return(newTable != NULL); -} - -/* - * If a GetValues is done on a translation resource that contains - * accelerators we need to return the accelerator context in addition - * to the pure translations. Since this means returning memory that - * the client controlls but we still own, we will track the "headers" - * that we return (via a linked list pointed to from the bindData) and - * free it at destroy time. - */ -XtTranslations _XtGetTranslationValue( - Widget w) -{ - XtTM tmRecPtr = (XtTM) &w->core.tm; - ATranslations *aXlationsPtr; - TMComplexBindData cBindData = (TMComplexBindData) tmRecPtr->proc_table; - XtTranslations xlations = tmRecPtr->translations; - - if (!xlations || !cBindData || !cBindData->isComplex) - return xlations; - - /* Walk the list looking to see if we already have generated a - * header for the currently installed translations. If we have, - * just return that header. Otherwise create a new header. - */ - for (aXlationsPtr = (ATranslations *) &cBindData->accel_context; - *aXlationsPtr && (*aXlationsPtr)->xlations != xlations; - aXlationsPtr = &(*aXlationsPtr)->next) - ; - if (*aXlationsPtr) - return (XtTranslations) *aXlationsPtr; - else { - /* create a new aXlations context */ - ATranslations aXlations; - Cardinal numBindings = xlations->numStateTrees; - - (*aXlationsPtr) = aXlations = (ATranslations) - __XtMalloc(sizeof(ATranslationData) + - (numBindings - 1) * sizeof(TMComplexBindProcsRec)); - - aXlations->hasBindings = True; - aXlations->xlations = xlations; - aXlations->next = NULL; - XtMemmove((char *) &aXlations->bindTbl[0], - (char *) &cBindData->bindTbl[0], - numBindings * sizeof(TMComplexBindProcsRec)); - return (XtTranslations) aXlations; - } -} - - -/*ARGSUSED*/ -static void RemoveStateTree( - TMStateTree tree) -{ -#ifdef REFCNT_TRANSLATIONS - TMComplexStateTree stateTree = (TMComplexStateTree)tree; - - if (--stateTree->refCount == 0) { - /* - * should we free/refcount the match recs ? - */ - if (!stateTree->isSimple) { - StatePtr currState, nextState; - TMShortCard i; - for (i = 0; i < stateTree->numComplexBranchHeads; i++) { - currState = - nextState = - stateTree->complexBranchHeadTbl[i]; - for (; nextState;){ - FreeActions(currState->actions); - currState->actions = NULL; - if (!currState->isCycleEnd) - nextState = currState->nextLevel; - else - nextState = NULL; - XtFree( (char*)currState ); - } - } - XtFree((char*)stateTree->complexBranchHeadTbl); - } - XtFree((char*)stateTree->branchHeadTbl); - XtFree((char*)stateTree); - } -#endif /* REFCNT_TRANSLATIONS */ -} - -void _XtRemoveStateTreeByIndex( - XtTranslations xlations, - TMShortCard i) -{ - TMStateTree *stateTrees = xlations->stateTreeTbl; - - RemoveStateTree(stateTrees[i]); - xlations->numStateTrees--; - - for (; i < xlations->numStateTrees; i++) - { - stateTrees[i] = stateTrees[i+1]; - } -} - -/* ARGSUSED */ -void _XtFreeTranslations( - XtAppContext app, - XrmValuePtr toVal, - XtPointer closure, - XrmValuePtr args, - Cardinal *num_args) -{ - XtTranslations xlations; - int i; - - if (*num_args != 0) - XtAppWarningMsg(app, - "invalidParameters","freeTranslations",XtCXtToolkitError, - "Freeing XtTranslations requires no extra arguments", - (String *)NULL, (Cardinal *)NULL); - - xlations = *(XtTranslations*)toVal->addr; - for (i = 0; i < (int)xlations->numStateTrees; i++) - RemoveStateTree(xlations->stateTreeTbl[i]); - XtFree((char *)xlations); -} - -/* The spec is not clear on when actions specified in accelerators are bound; - * Bind them at Realize the same as translations - */ -void XtInstallAccelerators( - Widget destination, Widget source) -{ - XtTranslations aXlations; - _XtTranslateOp op; - String buf; - WIDGET_TO_APPCON(destination); - - /* - * test that it was parsed as an accelarator table. Even though - * there doesn't need to be a distinction it makes life easier if - * we honor the spec implication that aXlations is an accelerator - */ - LOCK_APP(app); - LOCK_PROCESS; - if ((!XtIsWidget(source)) || - ((aXlations = source->core.accelerators) == NULL) || - (aXlations->stateTreeTbl[0]->simple.isAccelerator == False)) { - UNLOCK_PROCESS; - UNLOCK_APP(app); - return; - } - - aXlations = source->core.accelerators; - op = aXlations->operation; - - if (ComposeTranslations(destination, op, source, aXlations) && - (XtClass(source)->core_class.display_accelerator != NULL)) { - - buf = _XtPrintXlations(destination, aXlations, source, False); - (*(XtClass(source)->core_class.display_accelerator))(source,buf); - XtFree(buf); - } - UNLOCK_PROCESS; - UNLOCK_APP(app); -} - -void XtInstallAllAccelerators( - Widget destination, - Widget source) -{ - Cardinal i; - CompositeWidget cw; - WIDGET_TO_APPCON(destination); - - /* Recurse down normal children */ - LOCK_APP(app); - LOCK_PROCESS; - if (XtIsComposite(source)) { - cw = (CompositeWidget) source; - for (i = 0; i < cw->composite.num_children; i++) { - XtInstallAllAccelerators(destination,cw->composite.children[i]); - } - } - - /* Recurse down popup children */ - if (XtIsWidget(source)) { - for (i = 0; i < source->core.num_popups; i++) { - XtInstallAllAccelerators(destination,source->core.popup_list[i]); - } - } - /* Finally, apply procedure to this widget */ - XtInstallAccelerators(destination,source); - UNLOCK_PROCESS; - UNLOCK_APP(app); -} - -#if 0 /* dead code */ -static _XtTranslateOp _XtGetTMOperation( - XtTranslations xlations) -{ - return ((xlations->hasBindings) - ? ((ATranslations)xlations)->xlations->operation - : xlations->operation); -} -#endif - -void XtAugmentTranslations( - Widget widget, - XtTranslations new) -{ - Widget hookobj; - WIDGET_TO_APPCON(widget); - - LOCK_APP(app); - LOCK_PROCESS; - (void)ComposeTranslations(widget, XtTableAugment, (Widget)NULL, new); - hookobj = XtHooksOfDisplay(XtDisplayOfObject(widget)); - if (XtHasCallbacks(hookobj, XtNchangeHook) == XtCallbackHasSome) { - XtChangeHookDataRec call_data; - - call_data.type = XtHaugmentTranslations; - call_data.widget = widget; - XtCallCallbackList(hookobj, - ((HookObject)hookobj)->hooks.changehook_callbacks, - (XtPointer)&call_data); - } - UNLOCK_PROCESS; - UNLOCK_APP(app); -} - -void XtOverrideTranslations( - Widget widget, - XtTranslations new) -{ - Widget hookobj; - WIDGET_TO_APPCON(widget); - - LOCK_APP(app); - LOCK_PROCESS; - (void) ComposeTranslations(widget, XtTableOverride, (Widget)NULL, new); - hookobj = XtHooksOfDisplay(XtDisplayOfObject(widget)); - if (XtHasCallbacks(hookobj, XtNchangeHook) == XtCallbackHasSome) { - XtChangeHookDataRec call_data; - - call_data.type = XtHoverrideTranslations; - call_data.widget = widget; - XtCallCallbackList(hookobj, - ((HookObject)hookobj)->hooks.changehook_callbacks, - (XtPointer)&call_data); - } - UNLOCK_PROCESS; - UNLOCK_APP(app); -} - -void _XtMergeTranslations( - Widget widget, - XtTranslations newXlations, - _XtTranslateOp op) -{ - if (!newXlations){ - if (!widget->core.tm.translations) - return; - else { - newXlations = widget->core.tm.translations; - widget->core.tm.translations = NULL; - } - } - (void) ComposeTranslations(widget, - op, - (Widget)NULL, - newXlations); -} - -void _XtUnmergeTranslations( - Widget widget, - XtTranslations xlations) -{ - ComposeTranslations(widget, XtTableUnmerge, (Widget)NULL, xlations); -} diff --git a/nx-X11/lib/Xt/Threads.c b/nx-X11/lib/Xt/Threads.c deleted file mode 100644 index aad17ca79..000000000 --- a/nx-X11/lib/Xt/Threads.c +++ /dev/null @@ -1,428 +0,0 @@ -/* $Xorg: Threads.c,v 1.4 2001/02/09 02:03:59 xorgcvs Exp $ */ - -/************************************************************ -Copyright 1993 by Sun Microsystems, Inc. Mountain View, CA. - - All Rights Reserved - -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 no- -tice appear in all copies and that both that copyright no- -tice and this permission notice appear in supporting docu- -mentation, and that the name Sun not be used in advertising -or publicity pertaining to distribution of the software -without specific prior written permission. Sun makes no -representations about the suitability of this software for -any purpose. It is provided "as is" without any express or -implied warranty. - -SUN DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, -INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FIT- -NESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SUN BE LI- -ABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR -ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR -PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR -OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH -THE USE OR PERFORMANCE OF THIS SOFTWARE. - -********************************************************/ - -/* - -Copyright 1994, 1998 The Open Group - -Permission to use, copy, modify, distribute, and sell this software and its -documentation for any purpose is hereby granted without fee, provided that -the above copyright notice appear in all copies and that both that -copyright notice and this permission notice appear in supporting -documentation. - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN -AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN -CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -Except as contained in this notice, the name of The Open Group shall not be -used in advertising or otherwise to promote the sale, use or other dealings -in this Software without prior written authorization from The Open Group. - -*/ -/* $XFree86: xc/lib/Xt/Threads.c,v 3.6 2001/12/14 19:56:31 dawes Exp $ */ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif -#include "IntrinsicI.h" - -#ifdef XTHREADS - -#define xmalloc __XtMalloc -#define xfree XtFree -#include <X11/Xthreads.h> - -#ifndef NDEBUG -#define NDEBUG -#endif -#include <assert.h> -#include <stdio.h> - -typedef struct _ThreadStack { - unsigned int size; - int sp; - struct _Tstack { - xthread_t t; - xcondition_t c; - } *st; -} ThreadStack; - -typedef struct _LockRec { - xmutex_t mutex; - int level; - ThreadStack stack; -#ifndef _XMUTEX_NESTS - xthread_t holder; - xcondition_t cond; -#endif -} LockRec; - - -#define STACK_INCR 16 - -static LockPtr process_lock = NULL; - -static void -InitProcessLock(void) -{ - if(!process_lock) { - process_lock = XtNew(LockRec); - process_lock->mutex = xmutex_malloc(); - xmutex_init(process_lock->mutex); - process_lock->level = 0; -#ifndef _XMUTEX_NESTS - process_lock->cond = xcondition_malloc(); - xcondition_init(process_lock->cond); - xthread_clear_id(process_lock->holder); -#endif - } -} - -static void -ProcessLock(void) -{ -#ifdef _XMUTEX_NESTS - xmutex_lock(process_lock->mutex); - process_lock->level++; -#else - xthread_t this_thread = xthread_self(); - - xmutex_lock(process_lock->mutex); - - if (!xthread_have_id(process_lock->holder)) { - process_lock->holder = this_thread; - xmutex_unlock(process_lock->mutex); - return; - } - - if (xthread_equal(process_lock->holder,this_thread)) { - process_lock->level++; - xmutex_unlock(process_lock->mutex); - return; - } - - while(xthread_have_id(process_lock->holder)) - xcondition_wait(process_lock->cond, process_lock->mutex); - - process_lock->holder = this_thread; - assert(xthread_equal(process_lock->holder, this_thread)); - xmutex_unlock(process_lock->mutex); -#endif -} - -static void -ProcessUnlock(void) -{ -#ifdef _XMUTEX_NESTS - process_lock->level--; - xmutex_unlock(process_lock->mutex); -#else - xmutex_lock(process_lock->mutex); - assert(xthread_equal(process_lock->holder, xthread_self())); - if (process_lock->level != 0) { - process_lock->level--; - xmutex_unlock(process_lock->mutex); - return; - } - - xthread_clear_id(process_lock->holder); - xcondition_signal(process_lock->cond); - - xmutex_unlock(process_lock->mutex); -#endif -} - - -static void -AppLock(XtAppContext app) -{ - LockPtr app_lock = app->lock_info; -#ifdef _XMUTEX_NESTS - xmutex_lock(app_lock->mutex); - app_lock->level++; -#else - xthread_t self = xthread_self(); - xmutex_lock(app_lock->mutex); - if (!xthread_have_id(app_lock->holder)) { - app_lock->holder = self; - assert(xthread_equal(app_lock->holder, self)); - xmutex_unlock(app_lock->mutex); - return; - } - if (xthread_equal(app_lock->holder, self)) { - app_lock->level++; - xmutex_unlock(app_lock->mutex); - return; - } - while(xthread_have_id(app_lock->holder)) { - xcondition_wait(app_lock->cond, app_lock->mutex); - } - app_lock->holder = self; - assert(xthread_equal(app_lock->holder, self)); - xmutex_unlock(app_lock->mutex); -#endif -} - -static void -AppUnlock(XtAppContext app) -{ - LockPtr app_lock = app->lock_info; -#ifdef _XMUTEX_NESTS - app_lock->level--; - xmutex_unlock(app_lock->mutex); -#else - xthread_t self; - - self = xthread_self(); - xmutex_lock(app_lock->mutex); - assert(xthread_equal(app_lock->holder, self)); - if (app_lock->level != 0) { - app_lock->level--; - xmutex_unlock(app_lock->mutex); - return; - } - xthread_clear_id(app_lock->holder); - xcondition_signal(app_lock->cond); - xmutex_unlock(app_lock->mutex); -#endif -} - -static void -YieldAppLock( - XtAppContext app, - Boolean* push_thread, - Boolean* pushed_thread, - int* level) -{ - LockPtr app_lock = app->lock_info; - xthread_t self = xthread_self(); -#ifndef _XMUTEX_NESTS - xmutex_lock(app_lock->mutex); - assert(xthread_equal(app_lock->holder, self)); -#endif - *level = app_lock->level; - if (*push_thread) { - *push_thread = FALSE; - *pushed_thread = TRUE; - - if(app_lock->stack.sp == (int)app_lock->stack.size - 1) { - unsigned ii; - app_lock->stack.st = (struct _Tstack *) - XtRealloc ((char *)app_lock->stack.st, - (app_lock->stack.size + STACK_INCR) * sizeof (struct _Tstack)); - ii = app_lock->stack.size; - app_lock->stack.size += STACK_INCR; - for ( ; ii < app_lock->stack.size; ii++) { - app_lock->stack.st[ii].c = xcondition_malloc(); - xcondition_init(app_lock->stack.st[ii].c); - } - } - app_lock->stack.st[++(app_lock->stack.sp)].t = self; - } -#ifdef _XMUTEX_NESTS - while (app_lock->level > 0) { - app_lock->level--; - xmutex_unlock(app_lock->mutex); - } -#else - xcondition_signal(app_lock->cond); - app_lock->level = 0; - xthread_clear_id(app_lock->holder); - xmutex_unlock(app_lock->mutex); -#endif -} - -static void -RestoreAppLock( - XtAppContext app, - int level, - Boolean* pushed_thread) -{ - LockPtr app_lock = app->lock_info; - xthread_t self = xthread_self(); - xmutex_lock(app_lock->mutex); -#ifdef _XMUTEX_NESTS - app_lock->level++; -#else - while(xthread_have_id(app_lock->holder)) { - xcondition_wait(app_lock->cond, app_lock->mutex); - } -#endif - if (!xthread_equal(app_lock->stack.st[app_lock->stack.sp].t, self)) { - int ii; - for (ii = app_lock->stack.sp - 1; ii >= 0; ii--) { - if (xthread_equal(app_lock->stack.st[ii].t, self)) { - xcondition_wait(app_lock->stack.st[ii].c, app_lock->mutex); - break; - } - } -#ifndef _XMUTEX_NESTS - while(xthread_have_id(app_lock->holder)) { - xcondition_wait(app_lock->cond, app_lock->mutex); - } -#endif - } -#ifdef _XMUTEX_NESTS - while (app_lock->level < level) { - xmutex_lock(app_lock->mutex); - app_lock->level++; - } -#else - app_lock->holder = self; - app_lock->level = level; - assert(xthread_equal(app_lock->holder, self)); -#endif - if (*pushed_thread) { - *pushed_thread = FALSE; - (app_lock->stack.sp)--; - if (app_lock->stack.sp >= 0) { - xcondition_signal (app_lock->stack.st[app_lock->stack.sp].c); - } - } -#ifndef _XMUTEX_NESTS - xmutex_unlock(app_lock->mutex); -#endif -} - -static void -FreeAppLock(XtAppContext app) -{ - unsigned ii; - LockPtr app_lock = app->lock_info; - - if(app_lock) { - xmutex_clear(app_lock->mutex); - xmutex_free(app_lock->mutex); -#ifndef _XMUTEX_NESTS - xcondition_clear(app_lock->cond); - xcondition_free(app_lock->cond); -#endif - if(app_lock->stack.st != (struct _Tstack *)NULL) { - for (ii = 0; ii < app_lock->stack.size; ii++) { - xcondition_clear(app_lock->stack.st[ii].c); - xcondition_free(app_lock->stack.st[ii].c); - } - XtFree((char *)app_lock->stack.st); - } - XtFree((char *)app_lock); - app->lock_info = NULL; - } -} - -static void -InitAppLock(XtAppContext app) -{ - int ii; - LockPtr app_lock; - - app->lock = AppLock; - app->unlock = AppUnlock; - app->yield_lock = YieldAppLock; - app->restore_lock = RestoreAppLock; - app->free_lock = FreeAppLock; - - app_lock = app->lock_info = XtNew(LockRec); - app_lock->mutex = xmutex_malloc(); - xmutex_init(app_lock->mutex); - app_lock->level = 0; -#ifndef _XMUTEX_NESTS - app_lock->cond = xcondition_malloc(); - xcondition_init(app_lock->cond); - xthread_clear_id(app_lock->holder); -#endif - app_lock->stack.size = STACK_INCR; - app_lock->stack.sp = -1; - app_lock->stack.st = - (struct _Tstack *)__XtMalloc(sizeof(struct _Tstack)*STACK_INCR); - for (ii = 0; ii < STACK_INCR; ii++) { - app_lock->stack.st[ii].c = xcondition_malloc(); - xcondition_init(app_lock->stack.st[ii].c); - } -} - -#endif /* defined(XTHREADS) */ - -void XtAppLock(XtAppContext app) -{ -#ifdef XTHREADS - if(app->lock) - (*app->lock)(app); -#endif -} - -void XtAppUnlock(XtAppContext app) -{ -#ifdef XTHREADS - if(app->unlock) - (*app->unlock)(app); -#endif -} - -void XtProcessLock(void) -{ -#ifdef XTHREADS - if(_XtProcessLock) - (*_XtProcessLock)(); -#endif -} - -void XtProcessUnlock(void) -{ -#ifdef XTHREADS - if(_XtProcessUnlock) - (*_XtProcessUnlock)(); -#endif -} - -Boolean XtToolkitThreadInitialize(void) -{ -#ifdef XTHREADS - if (_XtProcessLock == NULL) { -#ifdef xthread_init - xthread_init(); -#endif - InitProcessLock(); - _XtProcessLock = ProcessLock; - _XtProcessUnlock = ProcessUnlock; - _XtInitAppLock = InitAppLock; - } - return True; -#else - return False; -#endif -} - diff --git a/nx-X11/lib/Xt/ThreadsI.h b/nx-X11/lib/Xt/ThreadsI.h deleted file mode 100644 index 1492d7711..000000000 --- a/nx-X11/lib/Xt/ThreadsI.h +++ /dev/null @@ -1,130 +0,0 @@ -/* $Xorg: ThreadsI.h,v 1.4 2001/02/09 02:03:59 xorgcvs Exp $ */ - -/************************************************************ -Copyright 1993 by Sun Microsystems, Inc. Mountain View, CA. - - All Rights Reserved - -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 no- -tice appear in all copies and that both that copyright no- -tice and this permission notice appear in supporting docu- -mentation, and that the name Sun not be used in advertising -or publicity pertaining to distribution of the software -without specific prior written permission. Sun makes no -representations about the suitability of this software for -any purpose. It is provided "as is" without any express or -implied warranty. - -SUN DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, -INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FIT- -NESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SUN BE LI- -ABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR -ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR -PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR -OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH -THE USE OR PERFORMANCE OF THIS SOFTWARE. - -********************************************************/ - -/* - -Copyright 1994, 1998 The Open Group - -Permission to use, copy, modify, distribute, and sell this software and its -documentation for any purpose is hereby granted without fee, provided that -the above copyright notice appear in all copies and that both that -copyright notice and this permission notice appear in supporting -documentation. - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN -AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN -CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -Except as contained in this notice, the name of The Open Group shall not be -used in advertising or otherwise to promote the sale, use or other dealings -in this Software without prior written authorization from The Open Group. - -*/ -/* $XFree86: xc/lib/Xt/ThreadsI.h,v 3.5 2001/12/14 19:56:31 dawes Exp $ */ - -#ifndef _XtThreadsI_h -#define _XtThreadsI_h - -#include <X11/XlibConf.h> - -#ifdef XTHREADS - -typedef struct _LockRec *LockPtr; - -typedef void (*ThreadAppProc)( - XtAppContext /* app */ -); - -typedef void (*ThreadAppYieldLockProc)( - XtAppContext, /* app */ - Boolean*, /* push_thread */ - Boolean*, /* pushed_thread */ - int* /* level */ -); - -typedef void (*ThreadAppRestoreLockProc)( - XtAppContext /* app */, - int, /* level */ - Boolean* /* pushed_thread */ -); - -extern void (*_XtProcessLock)( - void -); - -extern void (*_XtProcessUnlock)( - void -); - -extern void (*_XtInitAppLock)( - XtAppContext /* app */ -); - -#define INIT_APP_LOCK(app) if(_XtInitAppLock) (*_XtInitAppLock)(app) -#define FREE_APP_LOCK(app) if(app && app->free_lock)(*app->free_lock)(app) - -#define LOCK_PROCESS if(_XtProcessLock)(*_XtProcessLock)() -#define UNLOCK_PROCESS if(_XtProcessUnlock)(*_XtProcessUnlock)() -#define LOCK_APP(app) if(app && app->lock)(*app->lock)(app) -#define UNLOCK_APP(app) if(app && app->unlock)(*app->unlock)(app) - -#define YIELD_APP_LOCK(app,push,pushed,level)\ - if(app && app->yield_lock) (*app->yield_lock)(app,push,pushed,level) -#define RESTORE_APP_LOCK(app,level,pushed)\ - if(app && app->restore_lock) (*app->restore_lock)(app,level,pushed) - -#define WIDGET_TO_APPCON(w) \ - XtAppContext app = (w && _XtProcessLock ? \ - XtWidgetToApplicationContext(w) : NULL) - -#define DPY_TO_APPCON(d) \ - XtAppContext app = (_XtProcessLock ? XtDisplayToApplicationContext(d): 0) - -#else /* defined(XTHREADS) */ - -#define LOCK_PROCESS -#define UNLOCK_PROCESS -#define LOCK_APP(app) -#define UNLOCK_APP(app) - -#define INIT_APP_LOCK(app) -#define FREE_APP_LOCK(app) - -#define WIDGET_TO_APPCON(w) -#define DPY_TO_APPCON(d) - -#endif /* !defined(XTHREADS) */ -#endif /* _XtThreadsI_h */ diff --git a/nx-X11/lib/Xt/TranslateI.h b/nx-X11/lib/Xt/TranslateI.h deleted file mode 100644 index 122487523..000000000 --- a/nx-X11/lib/Xt/TranslateI.h +++ /dev/null @@ -1,606 +0,0 @@ -/* $Xorg: TranslateI.h,v 1.4 2001/02/09 02:03:59 xorgcvs Exp $ */ - -/*********************************************************** - -Copyright 1987, 1988, 1998 The Open Group - -Permission to use, copy, modify, distribute, and sell this software and its -documentation for any purpose is hereby granted without fee, provided that -the above copyright notice appear in all copies and that both that -copyright notice and this permission notice appear in supporting -documentation. - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN -AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN -CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -Except as contained in this notice, the name of The Open Group shall not be -used in advertising or otherwise to promote the sale, use or other dealings -in this Software without prior written authorization from The Open Group. - - -Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. - - All Rights Reserved - -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 name of Digital 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 -ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL -DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR -ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, -WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, -ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS -SOFTWARE. - -******************************************************************/ -/* $XFree86: xc/lib/Xt/TranslateI.h,v 1.3 2001/12/14 19:56:32 dawes Exp $ */ - -/* - * TranslateI.h - Header file private to translation management - * - * Author: Gabe Beged-Dov, HP - * - * Former Author: Charles Haynes - * Digital Equipment Corporation - * Western Research Laboratory - * Date: Sat Aug 29 1987 - */ - -/*#define REFCNT_TRANSLATIONS*/ -#define CACHE_TRANSLATIONS - -#define TM_NO_MATCH (-2) - -#define _XtRStateTablePair "_XtStateTablePair" - -typedef unsigned char TMByteCard; -typedef unsigned short TMShortCard; -typedef unsigned long TMLongCard; -typedef short TMShortInt; - -typedef struct _TMTypeMatchRec *TMTypeMatch; -typedef struct _TMModifierMatchRec *TMModifierMatch; -typedef struct _TMEventRec *TMEventPtr; - -typedef Boolean (*MatchProc)(TMTypeMatch typeMatch, - TMModifierMatch modMatch, - TMEventPtr eventSeq); - -typedef struct _ModToKeysymTable { - Modifiers mask; - int count; - int idx; -} ModToKeysymTable; - -typedef struct _LateBindings { - unsigned int knot:1; - unsigned int pair:1; - unsigned short ref_count; /* garbage collection */ - KeySym keysym; -} LateBindings, *LateBindingsPtr; - -typedef short ModifierMask; - -typedef struct _ActionsRec *ActionPtr; -typedef struct _ActionsRec { - int idx; /* index into quarkTable to find proc */ - String *params; /* pointer to array of params */ - Cardinal num_params; /* number of params */ - ActionPtr next; /* next action to perform */ -} ActionRec; - -typedef struct _XtStateRec *StatePtr; -typedef struct _XtStateRec { - unsigned int isCycleStart:1; - unsigned int isCycleEnd:1; - TMShortCard typeIndex; - TMShortCard modIndex; - ActionPtr actions; /* rhs list of actions to perform */ - StatePtr nextLevel; -}StateRec; - - -#define XtTableReplace 0 -#define XtTableAugment 1 -#define XtTableOverride 2 -#define XtTableUnmerge 3 - -typedef unsigned int _XtTranslateOp; - -/* - * New Definitions - */ -typedef struct _TMModifierMatchRec{ - TMLongCard modifiers; - TMLongCard modifierMask; - LateBindingsPtr lateModifiers; - Boolean standard; -}TMModifierMatchRec; - -typedef struct _TMTypeMatchRec{ - TMLongCard eventType; - TMLongCard eventCode; - TMLongCard eventCodeMask; - MatchProc matchEvent; -}TMTypeMatchRec; - -typedef struct _TMBranchHeadRec { - unsigned int isSimple:1; - unsigned int hasActions:1; - unsigned int hasCycles:1; - unsigned int more:13; - TMShortCard typeIndex; - TMShortCard modIndex; -}TMBranchHeadRec, *TMBranchHead; - -/* NOTE: elements of this structure must match those of - * TMComplexStateTreeRec and TMParseStateTreeRec. - */ -typedef struct _TMSimpleStateTreeRec{ - unsigned int isSimple:1; - unsigned int isAccelerator:1; - unsigned int mappingNotifyInterest:1; - unsigned int refCount:13; - TMShortCard numBranchHeads; - TMShortCard numQuarks; /* # of entries in quarkTbl */ - TMShortCard unused; /* to ensure same alignment */ - TMBranchHeadRec *branchHeadTbl; - XrmQuark *quarkTbl; /* table of quarkified rhs*/ -}TMSimpleStateTreeRec, *TMSimpleStateTree; - -/* NOTE: elements of this structure must match those of - * TMSimpleStateTreeRec and TMParseStateTreeRec. - */ -typedef struct _TMComplexStateTreeRec{ - unsigned int isSimple:1; - unsigned int isAccelerator:1; - unsigned int mappingNotifyInterest:1; - unsigned int refCount:13; - TMShortCard numBranchHeads; - TMShortCard numQuarks; /* # of entries in quarkTbl */ - TMShortCard numComplexBranchHeads; - TMBranchHeadRec *branchHeadTbl; - XrmQuark *quarkTbl; /* table of quarkified rhs*/ - StatePtr *complexBranchHeadTbl; -}TMComplexStateTreeRec, *TMComplexStateTree; - -/* NOTE: elements of this structure must match those of - * TMSimpleStateTreeRec and TMComplexStateTreeRec. - */ -typedef struct _TMParseStateTreeRec{ - unsigned int isSimple:1; - unsigned int isAccelerator:1; - unsigned int mappingNotifyInterest:1; - unsigned int isStackQuarks:1; - unsigned int isStackBranchHeads:1; - unsigned int isStackComplexBranchHeads:1; - unsigned int unused:10; /* to ensure correct alignment */ - TMShortCard numBranchHeads; - TMShortCard numQuarks; /* # of entries in quarkTbl */ - TMShortCard numComplexBranchHeads; - TMBranchHeadRec *branchHeadTbl; - XrmQuark *quarkTbl; /* table of quarkified rhs*/ - StatePtr *complexBranchHeadTbl; - TMShortCard branchHeadTblSize; - TMShortCard quarkTblSize; /*total size of quarkTbl */ - TMShortCard complexBranchHeadTblSize; - StatePtr head; -}TMParseStateTreeRec, *TMParseStateTree; - -typedef union _TMStateTreeRec{ - TMSimpleStateTreeRec simple; - TMParseStateTreeRec parse; - TMComplexStateTreeRec complex; -}*TMStateTree, **TMStateTreePtr, **TMStateTreeList; - -typedef struct _TMSimpleBindProcsRec { - XtActionProc *procs; -}TMSimpleBindProcsRec, *TMSimpleBindProcs; - -typedef struct _TMComplexBindProcsRec { - Widget widget; /*widgetID to pass to action Proc*/ - XtTranslations aXlations; - XtActionProc *procs; -}TMComplexBindProcsRec, *TMComplexBindProcs; - -typedef struct _TMSimpleBindDataRec { - unsigned int isComplex:1; /* must be first */ - TMSimpleBindProcsRec bindTbl[1]; /* variable length */ -}TMSimpleBindDataRec, *TMSimpleBindData; - -typedef struct _TMComplexBindDataRec { - unsigned int isComplex:1; /* must be first */ - struct _ATranslationData *accel_context; /* for GetValues */ - TMComplexBindProcsRec bindTbl[1]; /* variable length */ -}TMComplexBindDataRec, *TMComplexBindData; - -typedef union _TMBindDataRec{ - TMSimpleBindDataRec simple; - TMComplexBindDataRec complex; -}*TMBindData; - -typedef struct _TranslationData{ - unsigned char hasBindings; /* must be first */ - unsigned char operation; /*replace,augment,override*/ - TMShortCard numStateTrees; - struct _TranslationData *composers[2]; - EventMask eventMask; - TMStateTree stateTreeTbl[1]; /* variable length */ -}TranslationData; - -/* - * ATranslations is returned by GetValues for translations that contain - * accelerators. The TM can differentiate between this and TranslationData - * (that don't have a bindTbl) by looking at the first field (hasBindings) - * of either structure. All ATranslationData structures associated with a - * widget are chained off the BindData record of the widget. - */ -typedef struct _ATranslationData{ - unsigned char hasBindings; /* must be first */ - unsigned char operation; - struct _TranslationData *xlations; /* actual translations */ - struct _ATranslationData *next; /* chain the contexts together */ - TMComplexBindProcsRec bindTbl[1]; /* accelerator bindings */ -}ATranslationData, *ATranslations; - -typedef struct _TMConvertRec { - XtTranslations old; /* table to merge into */ - XtTranslations new; /* table to merge from */ -} TMConvertRec; - -#define _XtEventTimerEventType ((TMLongCard)~0L) -#define KeysymModMask (1L<<27) /* private to TM */ -#define AnyButtonMask (1L<<28) /* private to TM */ - -typedef struct _EventRec { - TMLongCard modifiers; - TMLongCard modifierMask; - LateBindingsPtr lateModifiers; - TMLongCard eventType; - TMLongCard eventCode; - TMLongCard eventCodeMask; - MatchProc matchEvent; - Boolean standard; -} Event; - -typedef struct _EventSeqRec *EventSeqPtr; -typedef struct _EventSeqRec { - Event event; /* X event description */ - StatePtr state; /* private to state table builder */ - EventSeqPtr next; /* next event on line */ - ActionPtr actions; /* r.h.s. list of actions to perform */ -} EventSeqRec; - -typedef EventSeqRec EventRec; -typedef EventSeqPtr EventPtr; - -typedef struct _TMEventRec { - XEvent *xev; - Event event; -}TMEventRec; - -typedef struct _ActionHookRec { - struct _ActionHookRec* next; /* must remain first */ - XtAppContext app; - XtActionHookProc proc; - XtPointer closure; -} ActionHookRec, *ActionHook; - -/* choose a number between 2 and 8 */ -#define TMKEYCACHELOG2 6 -#define TMKEYCACHESIZE (1<<TMKEYCACHELOG2) - -typedef struct _KeyCacheRec { - unsigned char modifiers_return[256]; /* constant per KeyCode, key proc */ - KeyCode keycode[TMKEYCACHESIZE]; - unsigned char modifiers[TMKEYCACHESIZE]; - KeySym keysym[TMKEYCACHESIZE]; -} TMKeyCache; - -typedef struct _TMKeyContextRec { - XEvent *event; - unsigned long serial; - KeySym keysym; - Modifiers modifiers; - TMKeyCache keycache; /* keep this last, to keep offsets to others small */ -} TMKeyContextRec, *TMKeyContext; - -typedef struct _TMGlobalRec{ - TMTypeMatchRec **typeMatchSegmentTbl; - TMShortCard numTypeMatches; - TMShortCard numTypeMatchSegments; - TMShortCard typeMatchSegmentTblSize; - TMModifierMatchRec **modMatchSegmentTbl; - TMShortCard numModMatches; - TMShortCard numModMatchSegments; - TMShortCard modMatchSegmentTblSize; - Boolean newMatchSemantics; -#ifdef TRACE_TM - XtTranslations *tmTbl; - TMShortCard numTms; - TMShortCard tmTblSize; - struct _TMBindCacheRec **bindCacheTbl; - TMShortCard numBindCache; - TMShortCard bindCacheTblSize; - TMShortCard numLateBindings; - TMShortCard numBranchHeads; - TMShortCard numComplexStates; - TMShortCard numComplexActions; -#endif /* TRACE_TM */ -}TMGlobalRec; - -extern TMGlobalRec _XtGlobalTM; - -#define TM_MOD_SEGMENT_SIZE 16 -#define TM_TYPE_SEGMENT_SIZE 16 - -#define TMGetTypeMatch(idx) \ - ((TMTypeMatch) \ - &((_XtGlobalTM.typeMatchSegmentTbl[((idx) >> 4)])[(idx) & 15])) -#define TMGetModifierMatch(idx) \ - ((TMModifierMatch) \ - &((_XtGlobalTM.modMatchSegmentTbl[(idx) >> 4])[(idx) & 15])) - -/* Useful Access Macros */ -#define TMNewMatchSemantics() (_XtGlobalTM.newMatchSemantics) -#define TMBranchMore(branch) (branch->more) -#define TMComplexBranchHead(tree, br) \ - (((TMComplexStateTree)tree)->complexBranchHeadTbl[TMBranchMore(br)]) - -#define TMGetComplexBindEntry(bindData, idx) \ - ((TMComplexBindProcs)&(((TMComplexBindData)bindData)->bindTbl[idx])) - -#define TMGetSimpleBindEntry(bindData, idx) \ - ((TMSimpleBindProcs)&(((TMSimpleBindData)bindData)->bindTbl[idx])) - - -#define _InitializeKeysymTables(dpy, pd) \ - if (pd->keysyms == NULL) \ - _XtBuildKeysymTables(dpy, pd) - -/* - * Internal Functions - */ - -extern void _XtPopup( - Widget /* widget */, - XtGrabKind /* grab_kind */, - _XtBoolean /* spring_loaded */ -); - -extern String _XtPrintXlations( - Widget /* w */, - XtTranslations /* xlations */, - Widget /* accelWidget */, - _XtBoolean /* includeRHS */ -); - -extern void _XtRegisterGrabs( - Widget /* widget */ -); - -extern XtPointer _XtInitializeActionData( - struct _XtActionsRec * /* actions */, - Cardinal /* count */, - _XtBoolean /* inPlace */ -); - -extern void _XtAddEventSeqToStateTree( - EventSeqPtr /* eventSeq */, - TMParseStateTree /* stateTree */ -); - -extern Boolean _XtMatchUsingStandardMods( - TMTypeMatch /* typeMatch */, - TMModifierMatch /* modMatch */, - TMEventPtr /* eventSeq */ -); - -extern Boolean _XtMatchUsingDontCareMods( - TMTypeMatch /* typeMatch */, - TMModifierMatch /* modMatch */, - TMEventPtr /* eventSeq */ -); - -extern Boolean _XtRegularMatch( - TMTypeMatch /* typeMatch */, - TMModifierMatch /* modMatch */, - TMEventPtr /* eventSeq */ -); - -extern Boolean _XtMatchAtom( - TMTypeMatch /* typeMatch */, - TMModifierMatch /* modMatch */, - TMEventPtr /* eventSeq */ -); - -extern void _XtTranslateEvent( - Widget /* widget */, - XEvent* /* event */ -); - -#include "CallbackI.h" -#include "EventI.h" -#include "HookObjI.h" -#include "PassivGraI.h" -#include "ThreadsI.h" -#include "InitialI.h" -#include "ResourceI.h" -#include "StringDefs.h" - -extern void _XtBuildKeysymTables(Display *dpy, XtPerDisplay pd); - -#ifndef NO_MIT_HACKS -extern void _XtDisplayTranslations( - Widget /* widget */, - XEvent* /* event */, - String* /* params */, - Cardinal* /* num_params */ -); - -extern void _XtDisplayAccelerators( - Widget /* widget */, - XEvent* /* event */, - String* /* params */, - Cardinal* /* num_params */ -); - -extern void _XtDisplayInstalledAccelerators( - Widget /* widget */, - XEvent* /* event */, - String* /* params */, - Cardinal* /* num_params */ -); -#endif /* ifndef NO_MIT_HACKS */ - -extern void _XtPopupInitialize( - XtAppContext /* app_context */ -); - -extern void _XtBindActions( - Widget /* widget */, - XtTM /* tm_rec */ -); - -extern Boolean _XtComputeLateBindings( - Display* /* dpy */, - LateBindingsPtr /* lateModifiers */, - Modifiers* /* computed */, - Modifiers* /* computedMask */ -); - -extern XtTranslations _XtCreateXlations( - TMStateTree * /* stateTrees */, - TMShortCard /* numStateTrees */, - XtTranslations /* first */, - XtTranslations /* second */ -); - -extern Boolean _XtCvtMergeTranslations( - Display* /* dpy */, - XrmValuePtr /* args */, - Cardinal* /* num_args */, - XrmValuePtr /* from */, - XrmValuePtr /* to */, - XtPointer* /* closure_ret */ -); - -void _XtRemoveStateTreeByIndex( - XtTranslations /* xlations */, - TMShortCard /* i */); - -void _XtFreeTranslations( - XtAppContext /* app */, - XrmValuePtr /* toVal */, - XtPointer /* closure */, - XrmValuePtr /* args */, - Cardinal* /* num_args */ -); - -extern TMShortCard _XtGetModifierIndex( - Event* /* event */ -); - -extern TMShortCard _XtGetQuarkIndex( - TMParseStateTree /* stateTreePtr */, - XrmQuark /* quark */ -); - -extern XtTranslations _XtGetTranslationValue( - Widget /* widget */ -); - -extern TMShortCard _XtGetTypeIndex( - Event* /* event */ -); - -extern void _XtGrabInitialize( - XtAppContext /* app */ -); - -extern void _XtInstallTranslations( - Widget /* widget */ -); - -extern void _XtRemoveTranslations( - Widget /* widget */ -); - -extern void _XtDestroyTMData( - Widget /* widget */ -); - -extern void _XtMergeTranslations( - Widget /* widget */, - XtTranslations /* newXlations */, - _XtTranslateOp /* operation */ -); - -extern void _XtActionInitialize( - XtAppContext /* app */ -); - -extern TMStateTree _XtParseTreeToStateTree( - TMParseStateTree /* parseTree */ -); - -extern String _XtPrintActions( - ActionRec* /* actions */, - XrmQuark* /* quarkTbl */ -); - -extern String _XtPrintState( - TMStateTree /* stateTree */, - TMBranchHead /* branchHead */); - -extern String _XtPrintEventSeq( - EventSeqPtr /* eventSeq */, - Display* /* dpy */ -); - -typedef Boolean (*_XtTraversalProc)( - StatePtr /* state */, - XtPointer /* data */ -); - -extern void _XtTraverseStateTree( - TMStateTree /* tree */, - _XtTraversalProc /* func */, - XtPointer /* data */ -); - -extern void _XtTranslateInitialize( - void -); - -extern void _XtAddTMConverters( - ConverterTable /* table */ -); - -extern void _XtUnbindActions( - Widget /* widget */, - XtTranslations /* xlations */, - TMBindData /* bindData */ -); - -extern void _XtUnmergeTranslations( - Widget /* widget */, - XtTranslations /* xlations */ -); - -/* TMKey.c */ -extern void _XtAllocTMContext(XtPerDisplay pd); - diff --git a/nx-X11/lib/Xt/VarCreate.c b/nx-X11/lib/Xt/VarCreate.c deleted file mode 100644 index b3761e8b8..000000000 --- a/nx-X11/lib/Xt/VarCreate.c +++ /dev/null @@ -1,399 +0,0 @@ -/* $Xorg: VarCreate.c,v 1.4 2001/02/09 02:03:59 xorgcvs Exp $ */ - -/* - -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 name Sun not be used in -advertising or publicity pertaining to distribution of the -software without specific, written prior permission. -Sun makes no representations about the suitability of -this software for any purpose. It is provided "as is" -without express or implied warranty. - -SUN DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, -INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FIT- -NESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SUN BE LI- -ABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR -ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR -PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR -OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH -THE USE OR PERFORMANCE OF THIS SOFTWARE. - -*/ - -/* - -Copyright 1885, 1986, 1987, 1988, 1989, 1994, 1998 The Open Group - -Permission to use, copy, modify, distribute, and sell this software and its -documentation for any purpose is hereby granted without fee, provided that -the above copyright notice appear in all copies and that both that -copyright notice and this permission notice appear in supporting -documentation. - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN -AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN -CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -Except as contained in this notice, the name of The Open Group shall not be -used in advertising or otherwise to promote the sale, use or other dealings -in this Software without prior written authorization from The Open Group. - -*/ -/* $XFree86: xc/lib/Xt/VarCreate.c,v 3.6 2001/08/22 22:52:20 dawes Exp $ */ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif -#include "IntrinsicI.h" -#include "StringDefs.h" -#include "Shell.h" -#include "VarargsI.h" -#include "CreateI.h" - -#if (defined(SUNSHLIB) || defined(AIXSHLIB)) && defined(SHAREDCODE) -#define XtToolkitInitialize _XtToolkitInitialize -#endif /* (SUNSHLIB || AIXSHLIB) && SHAREDCODE */ - -static Widget -_XtVaCreateWidget( - String name, - WidgetClass widget_class, - Widget parent, - va_list var, - int count) -{ - register Widget widget; - XtTypedArgList typed_args = NULL; - Cardinal num_args; - - _XtVaToTypedArgList(var, count, &typed_args, &num_args); - - widget = _XtCreateWidget(name, widget_class, parent, (ArgList)NULL, - (Cardinal)0, typed_args, num_args); - - if (typed_args != NULL) { - XtFree((XtPointer)typed_args); - } - - return widget; -} - - -Widget -XtVaCreateWidget( - _Xconst char* name, - WidgetClass widget_class, - Widget parent, - ...) -{ - va_list var; - register Widget widget; - int total_count, typed_count; - WIDGET_TO_APPCON(parent); - - LOCK_APP(app); - va_start(var,parent); - _XtCountVaList(var, &total_count, &typed_count); - va_end(var); - - va_start(var,parent); - widget = _XtVaCreateWidget((String)name, widget_class, parent, var, - total_count); - va_end(var); - UNLOCK_APP(app); - return widget; -} - - -Widget -XtVaCreateManagedWidget( - _Xconst char* name, - WidgetClass widget_class, - Widget parent, - ...) -{ - va_list var; - register Widget widget; - int total_count, typed_count; - WIDGET_TO_APPCON(parent); - - LOCK_APP(app); - va_start(var,parent); - _XtCountVaList(var, &total_count, &typed_count); - va_end(var); - - va_start(var,parent); - widget = _XtVaCreateWidget((String)name, widget_class, parent, var, - total_count); - XtManageChild(widget); - va_end(var); - UNLOCK_APP(app); - return widget; -} - - -Widget -XtVaAppCreateShell( - _Xconst char* name, - _Xconst char* class, - WidgetClass widget_class, - Display* display, - ...) -{ - va_list var; - register Widget widget; - XtTypedArgList typed_args = NULL; - Cardinal num_args; - int total_count, typed_count; - DPY_TO_APPCON(display); - - LOCK_APP(app); - va_start(var,display); - _XtCountVaList(var, &total_count, &typed_count); - va_end(var); - - va_start(var,display); - - _XtVaToTypedArgList(var, total_count, &typed_args, &num_args); - widget = _XtAppCreateShell((String)name, (String)class, widget_class, - display, (ArgList)NULL, (Cardinal)0, typed_args, num_args); - if (typed_args != NULL) { - XtFree((XtPointer)typed_args); - } - - va_end(var); - UNLOCK_APP(app); - return widget; -} - - -Widget -XtVaCreatePopupShell( - _Xconst char* name, - WidgetClass widget_class, - Widget parent, - ...) -{ - va_list var; - register Widget widget; - XtTypedArgList typed_args = NULL; - Cardinal num_args; - int total_count, typed_count; - WIDGET_TO_APPCON(parent); - - LOCK_APP(app); - va_start(var,parent); - _XtCountVaList(var, &total_count, &typed_count); - va_end(var); - - va_start(var,parent); - - _XtVaToTypedArgList(var, total_count, &typed_args, &num_args); - widget = _XtCreatePopupShell((String)name, widget_class, parent, - (ArgList)NULL, (Cardinal)0, typed_args, num_args); - if (typed_args != NULL) { - XtFree((XtPointer)typed_args); - } - - va_end(var); - UNLOCK_APP(app); - return widget; -} - -void -XtVaSetValues(Widget widget, ...) -{ - va_list var; - ArgList args = NULL; - Cardinal num_args; - int total_count, typed_count; - WIDGET_TO_APPCON(widget); - - LOCK_APP(app); - va_start(var,widget); - _XtCountVaList(var, &total_count, &typed_count); - va_end(var); - - va_start(var,widget); - - _XtVaToArgList(widget, var, total_count, &args, &num_args); - XtSetValues(widget, args, num_args); - _XtFreeArgList(args, total_count, typed_count); - - UNLOCK_APP(app); - va_end(var); -} - - -void -XtVaSetSubvalues(XtPointer base, XtResourceList resources, Cardinal num_resources, ...) -{ - va_list var; - ArgList args; - Cardinal num_args; - int total_count, typed_count; - - va_start(var, num_resources); - _XtCountVaList(var, &total_count, &typed_count); - va_end(var); - - if (typed_count != 0) { - XtWarning("XtVaTypedArg is not valid in XtVaSetSubvalues()\n"); - } - - va_start(var, num_resources); - _XtVaToArgList((Widget)NULL, var, total_count, &args, &num_args); - - XtSetSubvalues(base, resources, num_resources, args, num_args); - - if (num_args != 0) { - XtFree((XtPointer)args); - } - - va_end(var); -} - -Widget -_XtVaOpenApplication( - XtAppContext *app_context_return, - _Xconst char* application_class, - XrmOptionDescList options, - Cardinal num_options, - int *argc_in_out, - String *argv_in_out, - String *fallback_resources, - WidgetClass widget_class, - va_list var_args) -{ - XtAppContext app_con; - Display * dpy; - register int saved_argc = *argc_in_out; - Widget root; - String attr; - int count = 0; - XtTypedArgList typed_args; - - XtToolkitInitialize(); /* cannot be moved into _XtAppInit */ - - dpy = _XtAppInit(&app_con, (String)application_class, options, num_options, - argc_in_out, &argv_in_out, fallback_resources); - - typed_args = (XtTypedArgList) __XtMalloc((unsigned) sizeof(XtTypedArg)); - attr = va_arg (var_args, String); - for(; attr != NULL; attr = va_arg (var_args, String)) { - if (strcmp(attr, XtVaTypedArg) == 0) { - typed_args[count].name = va_arg(var_args, String); - typed_args[count].type = va_arg(var_args, String); - typed_args[count].value = va_arg(var_args, XtArgVal); - typed_args[count].size = va_arg(var_args, int); - } else { - typed_args[count].name = attr; - typed_args[count].type = NULL; - typed_args[count].value = va_arg(var_args, XtArgVal); - typed_args[count].size = 0; - } - count++; - typed_args = (XtTypedArgList) - XtRealloc((char *) typed_args, - (unsigned) (count + 1) * sizeof(XtTypedArg)); - } - typed_args[count].name = NULL; - - va_end (var_args); - - root = - XtVaAppCreateShell( NULL, application_class, - widget_class, dpy, - XtNscreen, (XtArgVal)DefaultScreenOfDisplay(dpy), - XtNargc, (XtArgVal)saved_argc, - XtNargv, (XtArgVal)argv_in_out, - XtVaNestedList, (XtVarArgsList)typed_args, - NULL ); - - if (app_context_return != NULL) - *app_context_return = app_con; - - XtFree((XtPointer)typed_args); - XtFree((XtPointer)argv_in_out); - return(root); -} - -Widget -_XtVaAppInitialize( - XtAppContext *app_context_return, - _Xconst char* application_class, - XrmOptionDescList options, - Cardinal num_options, - int *argc_in_out, - String *argv_in_out, - String *fallback_resources, - va_list var_args) -{ - return _XtVaOpenApplication(app_context_return, application_class, - options, num_options, - argc_in_out, argv_in_out, fallback_resources, - applicationShellWidgetClass, var_args); -} - -#if !((defined(SUNSHLIB) || defined(AIXSHLIB)) && defined(SHAREDCODE)) - -/* - * If not used as a shared library, we still need a front end to - * _XtVaOpenApplication and to _XtVaAppInitialize. - */ - -Widget -XtVaOpenApplication( - XtAppContext *app_context_return, - _Xconst char* application_class, - XrmOptionDescList options, - Cardinal num_options, - int *argc_in_out, - String *argv_in_out, - String *fallback_resources, - WidgetClass widget_class, - ...) -{ - va_list var; - - va_start(var, widget_class); - return _XtVaOpenApplication(app_context_return, (String)application_class, - options, num_options, argc_in_out, argv_in_out, - fallback_resources, widget_class, var); -} - -Widget -XtVaAppInitialize( - XtAppContext *app_context_return, - _Xconst char* application_class, - XrmOptionDescList options, - Cardinal num_options, - int *argc_in_out, - String *argv_in_out, - String *fallback_resources, - ...) -{ - va_list var; - - va_start(var, fallback_resources); - return _XtVaOpenApplication(app_context_return, (String)application_class, - options, num_options, argc_in_out, argv_in_out, - fallback_resources, - applicationShellWidgetClass, var); -} - -#endif /* !((SUNSHLIB || AIXSHLIB) && SHAREDCODE) */ - diff --git a/nx-X11/lib/Xt/VarGet.c b/nx-X11/lib/Xt/VarGet.c deleted file mode 100644 index cdb425a71..000000000 --- a/nx-X11/lib/Xt/VarGet.c +++ /dev/null @@ -1,317 +0,0 @@ -/* $Xorg: VarGet.c,v 1.4 2001/02/09 02:03:59 xorgcvs Exp $ */ -/* - -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 name Sun not be used in -advertising or publicity pertaining to distribution of the -software without specific, written prior permission. -Sun makes no representations about the suitability of -this software for any purpose. It is provided "as is" -without express or implied warranty. - -SUN DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, -INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FIT- -NESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SUN BE LI- -ABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR -ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR -PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR -OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH -THE USE OR PERFORMANCE OF THIS SOFTWARE. - -*/ - -/* - -Copyright 1985, 1986, 1987, 1988, 1989, 1998 The Open Group - -Permission to use, copy, modify, distribute, and sell this software and its -documentation for any purpose is hereby granted without fee, provided that -the above copyright notice appear in all copies and that both that -copyright notice and this permission notice appear in supporting -documentation. - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN -AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN -CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -Except as contained in this notice, the name of The Open Group shall not be -used in advertising or otherwise to promote the sale, use or other dealings -in this Software without prior written authorization from The Open Group. - -*/ -/* $XFree86: xc/lib/Xt/VarGet.c,v 1.7 2001/07/29 05:01:12 tsi Exp $ */ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif -#include "IntrinsicI.h" -#include "VarargsI.h" -#include "StringDefs.h" - -static String XtNxtGetTypedArg = "xtGetTypedArg"; - -void -XtVaGetSubresources( - Widget widget, - XtPointer base, - _Xconst char* name, - _Xconst char* class, - XtResourceList resources, - Cardinal num_resources, - ...) -{ - va_list var; - XtTypedArgList args; - Cardinal num_args; - int total_count, typed_count; - WIDGET_TO_APPCON(widget); - - LOCK_APP(app); - va_start(var, num_resources); - _XtCountVaList(var, &total_count, &typed_count); - va_end(var); - - va_start(var, num_resources); - - _XtVaToTypedArgList(var, total_count, &args, &num_args); - - _XtGetSubresources(widget, base, name, class, resources, num_resources, - NULL, 0, args, num_args); - - if (num_args != 0) { - XtFree((XtPointer)args); - } - - va_end(var); - UNLOCK_APP(app); -} - - -void -XtVaGetApplicationResources(Widget widget, XtPointer base, XtResourceList resources, Cardinal num_resources, ...) -{ - va_list var; - XtTypedArgList args; - Cardinal num_args; - int total_count, typed_count; - WIDGET_TO_APPCON(widget); - - LOCK_APP(app); - va_start(var,num_resources); - _XtCountVaList(var, &total_count, &typed_count); - va_end(var); - - va_start(var,num_resources); - - _XtVaToTypedArgList(var, total_count, &args, &num_args); - - _XtGetApplicationResources(widget, base, resources, num_resources, - NULL, 0, args, num_args); - - if (num_args != 0) { - XtFree((XtPointer)args); - } - - va_end(var); - UNLOCK_APP(app); -} - - -static void -GetTypedArg( - Widget widget, - XtTypedArgList typed_arg, - XtResourceList resources, - Cardinal num_resources) -{ - String from_type = NULL; - Cardinal from_size = 0; - XrmValue from_val, to_val; - register Cardinal i; - Arg arg; - XtPointer value; - - /* note we presume that the XtResourceList to be un-compiled */ - - for (i = 0; i < num_resources; i++) { - if (StringToName(typed_arg->name) == StringToName(resources[i].resource_name)) { - from_type = resources[i].resource_type; - from_size = resources[i].resource_size; - break; - } - } - - if (i == num_resources) { - XtAppWarningMsg(XtWidgetToApplicationContext(widget), - "unknownType", XtNxtGetTypedArg, XtCXtToolkitError, - "Unable to find type of resource for conversion", - (String *)NULL, (Cardinal *)NULL); - return; - } - - value = ALLOCATE_LOCAL(from_size); - if (value == NULL) _XtAllocError(NULL); - XtSetArg(arg, typed_arg->name, value); - XtGetValues(widget, &arg, 1); - - from_val.size = from_size; - from_val.addr = (XPointer)value; - to_val.addr = (XPointer)typed_arg->value; - to_val.size = typed_arg->size; - - if (!XtConvertAndStore(widget, from_type, &from_val, - typed_arg->type, &to_val)) { - if (to_val.size > (unsigned) typed_arg->size) { - String params[2]; - Cardinal num_params = 2; - params[0] = typed_arg->type; - params[1] = XtName(widget); - XtAppWarningMsg(XtWidgetToApplicationContext(widget), - "insufficientSpace", XtNxtGetTypedArg, XtCXtToolkitError, - "Insufficient space for converted type '%s' in widget '%s'", - params, &num_params); - } - else { - String params[3]; - Cardinal num_params = 3; - params[0] = from_type; - params[1] = typed_arg->type; - params[2] = XtName(widget); - XtAppWarningMsg(XtWidgetToApplicationContext(widget), - "conversionFailed", XtNxtGetTypedArg, XtCXtToolkitError, - "Type conversion (%s to %s) failed for widget '%s'", - params, &num_params); - } - } - DEALLOCATE_LOCAL(value); -} - -static int -GetNestedArg( - Widget widget, - XtTypedArgList avlist, - ArgList args, - XtResourceList resources, - Cardinal num_resources) -{ - int count = 0; - - for (; avlist->name != NULL; avlist++) { - if (avlist->type != NULL) { - GetTypedArg(widget, avlist, resources, num_resources); - } else if(strcmp(avlist->name, XtVaNestedList) == 0) { - count += GetNestedArg(widget, (XtTypedArgList)avlist->value, - args, resources, num_resources); - } else { - (args+count)->name = avlist->name; - (args+count)->value = avlist->value; - ++count; - } - } - - return(count); -} - -void -XtVaGetValues(Widget widget, ...) -{ - va_list var; - String attr; - ArgList args; - XtTypedArg typed_arg; - XtResourceList resources = (XtResourceList)NULL; - Cardinal num_resources; - int count, total_count, typed_count; - WIDGET_TO_APPCON(widget); - - LOCK_APP(app); - va_start(var,widget); - - _XtCountVaList(var, &total_count, &typed_count); - - if (total_count != typed_count) { - args = (ArgList)__XtMalloc((unsigned)((total_count - typed_count) - * sizeof(Arg))); - } - else args = NULL; /* for lint; really unused */ - va_end(var); - - va_start(var,widget); - for(attr = va_arg(var, String), count = 0 ; attr != NULL; - attr = va_arg(var, String)) { - if (strcmp(attr, XtVaTypedArg) == 0) { - typed_arg.name = va_arg(var, String); - typed_arg.type = va_arg(var, String); - typed_arg.value = va_arg(var, XtArgVal); - typed_arg.size = va_arg(var, int); - - if (resources == NULL) { - XtGetResourceList(XtClass(widget), &resources,&num_resources); - } - - GetTypedArg(widget, &typed_arg, resources, num_resources); - } else if (strcmp(attr, XtVaNestedList) == 0) { - if (resources == NULL) { - XtGetResourceList(XtClass(widget),&resources, &num_resources); - } - - count += GetNestedArg(widget, va_arg(var, XtTypedArgList), - (args+count), resources, num_resources); - } else { - args[count].name = attr; - args[count].value = va_arg(var, XtArgVal); - count ++; - } - } - va_end(var); - - if (resources != (XtResourceList)NULL) { - XtFree((XtPointer)resources); - } - - if (total_count != typed_count) { - XtGetValues(widget, args, count); - XtFree((XtPointer)args); - } - UNLOCK_APP(app); -} - -void -XtVaGetSubvalues(XtPointer base,XtResourceList resources, Cardinal num_resources, ...) -{ - va_list var; - ArgList args; - Cardinal num_args; - int total_count, typed_count; - - va_start(var,num_resources); - - _XtCountVaList(var, &total_count, &typed_count); - - if (typed_count != 0) { - XtWarning("XtVaTypedArg is an invalid argument to XtVaGetSubvalues()\n"); - } - va_end(var); - - va_start(var,num_resources); - _XtVaToArgList((Widget)NULL, var, total_count, &args, &num_args); - va_end(var); - - XtGetSubvalues(base, resources, num_resources, args, num_args); - - if (num_args != 0) { - XtFree((XtPointer)args); - } -} diff --git a/nx-X11/lib/Xt/Varargs.c b/nx-X11/lib/Xt/Varargs.c deleted file mode 100644 index 37d3c64db..000000000 --- a/nx-X11/lib/Xt/Varargs.c +++ /dev/null @@ -1,519 +0,0 @@ -/* $Xorg: Varargs.c,v 1.4 2001/02/09 02:03:59 xorgcvs Exp $ */ - -/* - -Copyright 1985, 1986, 1987, 1988, 1989, 1994, 1998 The Open Group - -Permission to use, copy, modify, distribute, and sell this software and its -documentation for any purpose is hereby granted without fee, provided that -the above copyright notice appear in all copies and that both that -copyright notice and this permission notice appear in supporting -documentation. - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN -AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN -CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -Except as contained in this notice, the name of The Open Group shall not be -used in advertising or otherwise to promote the sale, use or other dealings -in this Software without prior written authorization from The Open Group. - -*/ -/* $XFree86: xc/lib/Xt/Varargs.c,v 3.10 2001/12/14 19:56:32 dawes Exp $ */ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif -#include "IntrinsicI.h" -#include "VarargsI.h" -#include "StringDefs.h" - -static String XtNxtConvertVarToArgList = "xtConvertVarToArgList"; - -/* - * Given a nested list, _XtCountNestedList() returns counts of the - * total number of attribute-value pairs and the count of those - * attributes that are typed. The list is counted recursively. - */ -static void -_XtCountNestedList( - XtTypedArgList avlist, - int *total_count, - int *typed_count) -{ - for (; avlist->name != NULL; avlist++) { - if (strcmp(avlist->name, XtVaNestedList) == 0) { - _XtCountNestedList((XtTypedArgList)avlist->value, total_count, - typed_count); - } else { - if (avlist->type != NULL) { - ++(*typed_count); - } - ++(*total_count); - } - } -} - - -/* - * Given a variable length attribute-value list, _XtCountVaList() - * returns counts of the total number of attribute-value pairs, - * and the count of the number of those attributes that are typed. - * The list is counted recursively. - */ -void -_XtCountVaList(va_list var, int* total_count, int* typed_count) -{ - String attr; - - *total_count = 0; - *typed_count = 0; - - for(attr = va_arg(var, String) ; attr != NULL; - attr = va_arg(var, String)) { - if (strcmp(attr, XtVaTypedArg) == 0) { - (void)va_arg(var, String); - (void)va_arg(var, String); - (void)va_arg(var, XtArgVal); - (void)va_arg(var, int); - ++(*total_count); - ++(*typed_count); - } else if (strcmp(attr, XtVaNestedList) == 0) { - _XtCountNestedList(va_arg(var, XtTypedArgList), total_count, - typed_count); - } else { - (void)va_arg(var, XtArgVal); - ++(*total_count); - } - } -} - - -/* - * Given a variable length attribute-value list, XtVaCreateArgsList() - * constructs an attribute-value list of type XtTypedArgList and - * returns the list. - */ -XtVarArgsList -XtVaCreateArgsList(XtPointer unused, ...) -{ - va_list var; - XtTypedArgList avlist; - int count = 0; - String attr; - - /* - * Count the number of attribute-value pairs in the list. - * Note: The count is required only to allocate enough space to store - * the list. Therefore nested lists are not counted recursively. - */ - va_start(var,unused); - for(attr = va_arg(var, String) ; attr != NULL; - attr = va_arg(var, String)) { - ++count; - if (strcmp(attr, XtVaTypedArg) == 0) { - (void)va_arg(var, String); - (void)va_arg(var, String); - (void)va_arg(var, XtArgVal); - (void)va_arg(var, int); - } else { - (void)va_arg(var, XtArgVal); - } - } - va_end(var); - - va_start(var,unused); - avlist = _XtVaCreateTypedArgList(var, count); - va_end(var); - return (XtVarArgsList)avlist; -} - - -XtTypedArgList _XtVaCreateTypedArgList(va_list var, register int count) -{ - String attr; - XtTypedArgList avlist; - - avlist = (XtTypedArgList) - __XtCalloc((int)count + 1, (unsigned)sizeof(XtTypedArg)); - - for(attr = va_arg(var, String), count = 0; attr != NULL; - attr = va_arg(var, String)) { - if (strcmp(attr, XtVaTypedArg) == 0) { - avlist[count].name = va_arg(var, String); - avlist[count].type = va_arg(var, String); - avlist[count].value = va_arg(var, XtArgVal); - avlist[count].size = va_arg(var, int); - } else { - avlist[count].name = attr; - avlist[count].type = NULL; - avlist[count].value = va_arg(var, XtArgVal); - } - ++count; - } - avlist[count].name = NULL; - - return avlist; -} - - -/* - * TypedArgToArg() invokes a resource converter to convert the - * passed typed arg into a name/value pair and stores the name/value - * pair in the passed Arg structure. If memory is allocated for the - * converted value, the address is returned in the value field of - * memory_return; otherwise that field is NULL. The function returns - * 1 if the conversion succeeded and 0 if the conversion failed. - */ -static int -TypedArgToArg( - Widget widget, - XtTypedArgList typed_arg, - ArgList arg_return, - XtResourceList resources, - Cardinal num_resources, - ArgList memory_return) -{ - String to_type = NULL; - XrmValue from_val, to_val; - - - if (widget == NULL) { - XtAppWarningMsg(XtWidgetToApplicationContext(widget), - "nullWidget", XtNxtConvertVarToArgList, XtCXtToolkitError, - "XtVaTypedArg conversion needs non-NULL widget handle", - (String *)NULL, (Cardinal *)NULL); - return(0); - } - - /* again we assume that the XtResourceList is un-compiled */ - - for (; num_resources--; resources++) - if (strcmp(typed_arg->name, resources->resource_name) == 0) { - to_type = resources->resource_type; - break; - } - - if (to_type == NULL) { - XtAppWarningMsg(XtWidgetToApplicationContext(widget), - "unknownType", XtNxtConvertVarToArgList, XtCXtToolkitError, - "Unable to find type of resource for conversion", - (String *)NULL, (Cardinal *)NULL); - return(0); - } - - to_val.addr = NULL; - from_val.size = typed_arg->size; - if ((strcmp(typed_arg->type, XtRString) == 0) || - ((unsigned) typed_arg->size > sizeof(XtArgVal))) { - from_val.addr = (XPointer)typed_arg->value; - } else { - from_val.addr = (XPointer)&typed_arg->value; - } - - LOCK_PROCESS; - XtConvertAndStore(widget, typed_arg->type, &from_val, to_type, &to_val); - - if (to_val.addr == NULL) { - UNLOCK_PROCESS; - XtAppWarningMsg(XtWidgetToApplicationContext(widget), - "conversionFailed", XtNxtConvertVarToArgList, XtCXtToolkitError, - "Type conversion failed", (String *)NULL, (Cardinal *)NULL); - return(0); - } - - arg_return->name = typed_arg->name; - memory_return->value = (XtArgVal) NULL; - - if (strcmp(to_type, XtRString) == 0) { - arg_return->value = (XtArgVal) to_val.addr; - } - else { - if (to_val.size == sizeof(long)) - arg_return->value = (XtArgVal) *(long *)to_val.addr; - else if (to_val.size == sizeof(short)) - arg_return->value = (XtArgVal) *(short *)to_val.addr; - else if (to_val.size == sizeof(char)) - arg_return->value = (XtArgVal) *(char *)to_val.addr; - else if (to_val.size == sizeof(XtArgVal)) - arg_return->value = *(XtArgVal *)to_val.addr; - else if (to_val.size > sizeof(XtArgVal)) { - arg_return->value = (XtArgVal) __XtMalloc(to_val.size); - memory_return->value = (XtArgVal) - memcpy((void *)arg_return->value, to_val.addr, to_val.size); - } - } - UNLOCK_PROCESS; - - return(1); -} - - -/* - * NestedArgtoArg() converts the passed nested list into - * an ArgList/count. - */ -static int -NestedArgtoArg( - Widget widget, - XtTypedArgList avlist, - ArgList args, - XtResourceList resources, - Cardinal num_resources, - ArgList memory_return) -{ - int count = 0; - - for (; avlist->name != NULL; avlist++) { - if (avlist->type != NULL) { - /* If widget is NULL, the typed arg is ignored */ - if (widget != NULL) { - /* this is a typed arg */ - count += TypedArgToArg(widget, avlist, (args+count), - resources, num_resources, - (memory_return+count)); - } - } else if (strcmp(avlist->name, XtVaNestedList) == 0) { - count += NestedArgtoArg(widget, (XtTypedArgList)avlist->value, - (args+count), resources, num_resources, - (memory_return+count)); - } else { - (args+count)->name = avlist->name; - (args+count)->value = avlist->value; - ++count; - } - } - - return(count); -} - -/* - * Free memory allocated through _XtVaToArgList. The actual args array - * size is expected to be total_count * 2, where total_count is the number - * of elements needed for resource representations. The lower half of the - * array contains pairs of resource names and values as usual. For each - * element [n] in the lower half of the array, the value field of the - * corresponding element [n + total_count] in the upper half of the array - * has been pressed into service in order to note whether the resource value - * is a pointer to memory that was allocated in TypedArgToArg. In the - * upper half, if the value field is not NULL, it contains the address of - * memory which should now be freed. That memory could have been allocated - * only as a result of the conversion of typed arguments. Therefore, if - * there were no typed arguments in the original varargs, there is no need - * to examine the upper half of the array. In the choice of data structure - * to make this representation, priority was given to the wish to retrofit - * the release of memory around the existing signature of _XtVaToArgList. - */ -void -_XtFreeArgList( - ArgList args, /* as returned by _XtVaToArgList */ - int total_count, /* argument count returned by _XtCountVaList */ - int typed_count) /* typed arg count returned by _XtCountVaList */ -{ - ArgList p; - - if (args) { - if (typed_count) - for (p = args + total_count; total_count--; ++p) { - if (p->value) XtFree((char *)p->value); - } - XtFree((char *)args); - } -} - - -static void GetResources(Widget widget, XtResourceList *res_list, - Cardinal *number); - - -/* - * Given a variable argument list, _XtVaToArgList() returns the - * equivalent ArgList and count. _XtVaToArgList() handles nested - * lists and typed arguments. If typed arguments are present, the - * ArgList should be freed with _XtFreeArgList. - */ -void -_XtVaToArgList( - Widget widget, - va_list var, - int max_count, - ArgList *args_return, - Cardinal *num_args_return) -{ - String attr; - int count; - ArgList args = (ArgList)NULL; - XtTypedArg typed_arg; - XtResourceList resources = (XtResourceList)NULL; - Cardinal num_resources; - Boolean fetched_resource_list = False; - - if (max_count == 0) { - *num_args_return = 0; - *args_return = (ArgList)NULL; - return; - } - - args = (ArgList)__XtMalloc((unsigned)(max_count * 2 * sizeof(Arg))); - for (count = max_count * 2; --count >= 0; ) - args[count].value = (XtArgVal) NULL; - count = 0; - - for(attr = va_arg(var, String) ; attr != NULL; - attr = va_arg(var, String)) { - if (strcmp(attr, XtVaTypedArg) == 0) { - typed_arg.name = va_arg(var, String); - typed_arg.type = va_arg(var, String); - typed_arg.value = va_arg(var, XtArgVal); - typed_arg.size = va_arg(var, int); - - /* if widget is NULL, typed args are ignored */ - if (widget != NULL) { - if (!fetched_resource_list) { - GetResources(widget, &resources, &num_resources); - fetched_resource_list = True; - } - count += TypedArgToArg(widget, &typed_arg, &args[count], - resources, num_resources, - &args[max_count + count]); - } - } else if (strcmp(attr, XtVaNestedList) == 0) { - if (widget != NULL) { - if (!fetched_resource_list) { - GetResources(widget, &resources, &num_resources); - fetched_resource_list = True; - } - } - - count += NestedArgtoArg(widget, va_arg(var, XtTypedArgList), - &args[count], resources, num_resources, - &args[max_count + count]); - } else { - args[count].name = attr; - args[count].value = va_arg(var, XtArgVal); - count ++; - } - } - - if (resources != NULL) - XtFree((XtPointer)resources); - - *num_args_return = (Cardinal)count; - *args_return = (ArgList)args; -} - -/* Function Name: GetResources - * Description: Retreives the normal and constraint resources - * for this widget. - * Arguments: widget - the widget. - * RETURNED res_list - the list of resource for this widget - * RETURNED number - the number of resources in the above list. - * Returns: none - */ - -static void -GetResources( - Widget widget, - XtResourceList * res_list, - Cardinal * number) -{ - Widget parent = XtParent(widget); - - XtInitializeWidgetClass(XtClass(widget)); - XtGetResourceList(XtClass(widget), res_list, number); - - if (!XtIsShell(widget) && parent && XtIsConstraint(parent)) { - XtResourceList res, constraint, cons_top; - Cardinal num_constraint, temp; - - XtGetConstraintResourceList(XtClass(parent), &constraint, - &num_constraint); - - cons_top = constraint; - *res_list = (XtResourceList) XtRealloc((char*)*res_list, - ((*number + num_constraint) * - sizeof(XtResource))); - - for (temp= num_constraint, res= *res_list + *number; temp != 0; temp--) - *res++ = *constraint++; - - *number += num_constraint; - XtFree( (XtPointer) cons_top); - } -} - -static int NestedArgtoTypedArg( - XtTypedArgList args, - XtTypedArgList avlist) -{ - int count = 0; - - for (; avlist->name != NULL; avlist++) { - if (avlist->type != NULL) { - (args+count)->name = avlist->name; - (args+count)->type = avlist->type; - (args+count)->size = avlist->size; - (args+count)->value = avlist->value; - ++count; - } else if(strcmp(avlist->name, XtVaNestedList) == 0) { - count += NestedArgtoTypedArg((args+count), - (XtTypedArgList)avlist->value); - } else { - (args+count)->name = avlist->name; - (args+count)->type = NULL; - (args+count)->value = avlist->value; - ++count; - } - } - return(count); -} - - -/* - * Given a variable argument list, _XtVaToTypedArgList() returns - * the equivalent TypedArgList. _XtVaToTypedArgList() handles nested - * lists. - * Note: _XtVaToTypedArgList() does not do type conversions. - */ -void -_XtVaToTypedArgList( - va_list var, - int max_count, - XtTypedArgList *args_return, - Cardinal *num_args_return) -{ - XtTypedArgList args = NULL; - String attr; - int count; - - args = (XtTypedArgList) - __XtMalloc((unsigned)(max_count * sizeof(XtTypedArg))); - - for(attr = va_arg(var, String), count = 0 ; attr != NULL; - attr = va_arg(var, String)) { - if (strcmp(attr, XtVaTypedArg) == 0) { - args[count].name = va_arg(var, String); - args[count].type = va_arg(var, String); - args[count].value = va_arg(var, XtArgVal); - args[count].size = va_arg(var, int); - ++count; - } else if (strcmp(attr, XtVaNestedList) == 0) { - count += NestedArgtoTypedArg(&args[count], - va_arg(var, XtTypedArgList)); - } else { - args[count].name = attr; - args[count].type = NULL; - args[count].value = va_arg(var, XtArgVal); - ++count; - } - } - - *args_return = args; - *num_args_return = count; -} diff --git a/nx-X11/lib/Xt/VarargsI.h b/nx-X11/lib/Xt/VarargsI.h deleted file mode 100644 index e15404aab..000000000 --- a/nx-X11/lib/Xt/VarargsI.h +++ /dev/null @@ -1,65 +0,0 @@ -/* $Xorg: VarargsI.h,v 1.4 2001/02/09 02:03:59 xorgcvs Exp $ */ - -/* - -Copyright 1985, 1986, 1987, 1988, 1989, 1998 The Open Group - -Permission to use, copy, modify, distribute, and sell this software and its -documentation for any purpose is hereby granted without fee, provided that -the above copyright notice appear in all copies and that both that -copyright notice and this permission notice appear in supporting -documentation. - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN -AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN -CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -Except as contained in this notice, the name of The Open Group shall not be -used in advertising or otherwise to promote the sale, use or other dealings -in this Software without prior written authorization from The Open Group. - -*/ -/* $XFree86: xc/lib/Xt/VarargsI.h,v 3.6 2001/12/14 19:56:32 dawes Exp $ */ - -#ifndef _VarargsI_h_ -#define _VarargsI_h_ - -#include <stdarg.h> - -/* private routines */ - -extern void _XtCountVaList( - va_list /*var*/, int* /*total_count*/, int* /*typed_count*/ -); - -extern void _XtVaToArgList( - Widget /*widget*/, va_list /*var*/, int /*max_count*/, ArgList* /*args_return*/, Cardinal* /*num_args_return*/ -); - -extern void _XtVaToTypedArgList( - va_list /*var*/, int /*count*/, XtTypedArgList* /*args_return*/, Cardinal* /*num_args_return*/ -); - -extern XtTypedArgList _XtVaCreateTypedArgList( - va_list /*var*/, int /*count*/ -); - -extern void _XtFreeArgList( - ArgList /*args*/, int /*total_count*/, int /*typed_count*/ -); - -extern void _XtGetApplicationResources( - Widget /*w*/, XtPointer /*base*/, XtResourceList /*resources*/, Cardinal /*num_resources*/, ArgList /*args*/, Cardinal /*num_args*/, XtTypedArgList /*typed_args*/, Cardinal /*num_typed_args*/ -); - -extern void _XtGetSubresources( - Widget /*w*/, XtPointer /*base*/, const char* /*name*/, const char* /*class*/, XtResourceList /*resources*/, Cardinal /*num_resources*/, ArgList /*args*/, Cardinal /*num_args*/, XtTypedArgList /*typed_args*/, Cardinal /*num_typed_args*/ -); - -#endif /* _VarargsI_h_ */ diff --git a/nx-X11/lib/Xt/Vendor.c b/nx-X11/lib/Xt/Vendor.c deleted file mode 100644 index 42c289c16..000000000 --- a/nx-X11/lib/Xt/Vendor.c +++ /dev/null @@ -1,159 +0,0 @@ -/* $Xorg: Vendor.c,v 1.4 2001/02/09 02:03:59 xorgcvs Exp $ */ - -/*********************************************************** - -Copyright 1987, 1988, 1998 The Open Group - -Permission to use, copy, modify, distribute, and sell this software and its -documentation for any purpose is hereby granted without fee, provided that -the above copyright notice appear in all copies and that both that -copyright notice and this permission notice appear in supporting -documentation. - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN -AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN -CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -Except as contained in this notice, the name of The Open Group shall not be -used in advertising or otherwise to promote the sale, use or other dealings -in this Software without prior written authorization from The Open Group. - - -Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. - - All Rights Reserved - -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 name of Digital 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 -ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL -DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR -ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, -WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, -ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS -SOFTWARE. - -******************************************************************/ -/* $XFree86: xc/lib/Xt/Vendor.c,v 1.7 2002/05/31 18:45:46 dawes Exp $ */ - -/* Make sure all wm properties can make it out of the resource manager */ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif -#include "IntrinsicI.h" -#include "StringDefs.h" -#include "Shell.h" -#include "ShellP.h" -#include "Vendor.h" -#include "VendorP.h" -#include <stdio.h> - -/*************************************************************************** - * - * Vendor shell class record - * - ***************************************************************************/ - -#if defined(__UNIXOS2__) || defined(__CYGWIN__) -/* to fix the EditRes problem because of wrong linker semantics */ -extern WidgetClass vendorShellWidgetClass; - -#if defined(__UNIXOS2__) -unsigned long _DLL_InitTerm(unsigned long mod,unsigned long flag) -{ - switch (flag) { - case 0: /*called on init*/ - _CRT_init(); - vendorShellWidgetClass = (WidgetClass)(&vendorShellClassRec); - return 1; - case 1: /*called on exit*/ - return 1; - default: - return 0; - } -} -#endif - -#if defined(__CYGWIN__) -int __stdcall -DllMain(unsigned long mod_handle, unsigned long flag, void *routine) -{ - switch (flag) - { - case 1: /* DLL_PROCESS_ATTACH - process attach */ - vendorShellWidgetClass = (WidgetClass)(&vendorShellClassRec); - break; - case 0: /* DLL_PROCESS_DETACH - process detach */ - break; - } - return 1; -} -#endif -#endif - -externaldef(vendorshellclassrec) VendorShellClassRec vendorShellClassRec = { - { - /* superclass */ (WidgetClass) &wmShellClassRec, - /* class_name */ "VendorShell", - /* size */ sizeof(VendorShellRec), - /* Class Initializer */ NULL, - /* class_part_initialize*/ NULL, - /* Class init'ed ? */ FALSE, - /* initialize */ NULL, - /* initialize_notify */ NULL, - /* realize */ XtInheritRealize, - /* actions */ NULL, - /* num_actions */ 0, - /* resources */ NULL, - /* resource_count */ 0, - /* xrm_class */ NULLQUARK, - /* compress_motion */ FALSE, - /* compress_exposure */ TRUE, - /* compress_enterleave*/ FALSE, - /* visible_interest */ FALSE, - /* destroy */ NULL, - /* resize */ XtInheritResize, - /* expose */ NULL, - /* set_values */ NULL, - /* set_values_hook */ NULL, - /* set_values_almost */ XtInheritSetValuesAlmost, - /* get_values_hook */ NULL, - /* accept_focus */ NULL, - /* intrinsics version */ XtVersion, - /* callback offsets */ NULL, - /* tm_table */ NULL, - /* query_geometry */ NULL, - /* display_accelerator */ NULL, - /* extension */ NULL - },{ - /* geometry_manager */ XtInheritGeometryManager, - /* change_managed */ XtInheritChangeManaged, - /* insert_child */ XtInheritInsertChild, - /* delete_child */ XtInheritDeleteChild, - /* extension */ NULL - },{ - /* extension */ NULL - },{ - /* extension */ NULL - },{ - /* extension */ NULL - } -}; - -#if !defined(AIXSHLIB) || !defined(SHAREDCODE) -externaldef(vendorshellwidgetclass) WidgetClass vendorShellWidgetClass = - (WidgetClass) (&vendorShellClassRec); -#endif diff --git a/nx-X11/lib/Xt/Vendor.h b/nx-X11/lib/Xt/Vendor.h deleted file mode 100644 index 65e7c38b0..000000000 --- a/nx-X11/lib/Xt/Vendor.h +++ /dev/null @@ -1,71 +0,0 @@ -/* -* $Xorg: Vendor.h,v 1.5 2001/02/09 02:03:59 xorgcvs Exp $ -* $oHeader: Vendor.h,v 1.2 88/08/18 15:56:44 asente Exp $ -*/ - -/*********************************************************** - -Copyright 1987, 1988, 1998 The Open Group - -Permission to use, copy, modify, distribute, and sell this software and its -documentation for any purpose is hereby granted without fee, provided that -the above copyright notice appear in all copies and that both that -copyright notice and this permission notice appear in supporting -documentation. - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN -AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN -CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -Except as contained in this notice, the name of The Open Group shall not be -used in advertising or otherwise to promote the sale, use or other dealings -in this Software without prior written authorization from The Open Group. - - -Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. - - All Rights Reserved - -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 name of Digital 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 -ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL -DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR -ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, -WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, -ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS -SOFTWARE. - -******************************************************************/ - -#ifndef _XtVendor_h -#define _XtVendor_h - -#include <X11/Intrinsic.h> - -/*********************************************************************** - * - * VendorShell Widget - * - ***********************************************************************/ - -/* Class record constants */ - -typedef struct _VendorShellClassRec *VendorShellWidgetClass; - -externalref WidgetClass vendorShellWidgetClass; - -#endif /* _XtVendor_h */ -/* DON'T ADD STUFF AFTER THIS #endif */ diff --git a/nx-X11/lib/Xt/VendorP.h b/nx-X11/lib/Xt/VendorP.h deleted file mode 100644 index 08bf6890b..000000000 --- a/nx-X11/lib/Xt/VendorP.h +++ /dev/null @@ -1,103 +0,0 @@ -/* -* $Xorg: VendorP.h,v 1.4 2001/02/09 02:03:59 xorgcvs Exp $ -* $oHeader: VendorP.h,v 1.2 88/08/18 15:56:48 asente Exp $ -*/ - -/*********************************************************** - -Copyright 1987, 1988, 1998 The Open Group - -Permission to use, copy, modify, distribute, and sell this software and its -documentation for any purpose is hereby granted without fee, provided that -the above copyright notice appear in all copies and that both that -copyright notice and this permission notice appear in supporting -documentation. - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN -AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN -CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -Except as contained in this notice, the name of The Open Group shall not be -used in advertising or otherwise to promote the sale, use or other dealings -in this Software without prior written authorization from The Open Group. - - -Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. - - All Rights Reserved - -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 name of Digital 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 -ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL -DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR -ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, -WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, -ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS -SOFTWARE. - -******************************************************************/ - -/* - * VendorP.h - Private definitions for VendorShell widget - * - * Author: Paul Asente - * Digital Equipment Corporation - * Western Software Laboratory - * Date: Thu Dec 3, 1987 - */ - -/*********************************************************************** - * - * VendorShell Widget Private Data - * - ***********************************************************************/ - -#ifndef _XtVendorPrivate_h -#define _XtVendorPrivate_h - -#include <X11/Vendor.h> - -/* New fields for the VendorShell widget class record */ - -typedef struct { - XtPointer extension; /* pointer to extension record */ -} VendorShellClassPart; - -typedef struct _VendorShellClassRec { - CoreClassPart core_class; - CompositeClassPart composite_class; - ShellClassPart shell_class; - WMShellClassPart wm_shell_class; - VendorShellClassPart vendor_shell_class; -} VendorShellClassRec; - -externalref VendorShellClassRec vendorShellClassRec; - -/* New fields for the vendor shell widget. */ - -typedef struct { - int vendor_specific; -} VendorShellPart; - -typedef struct { - CorePart core; - CompositePart composite; - ShellPart shell; - WMShellPart wm; - VendorShellPart vendor; -} VendorShellRec, *VendorShellWidget; - -#endif /* _XtVendorPrivate_h */ diff --git a/nx-X11/lib/Xt/Xt-def.cpp b/nx-X11/lib/Xt/Xt-def.cpp deleted file mode 100644 index 4f0420aa0..000000000 --- a/nx-X11/lib/Xt/Xt-def.cpp +++ /dev/null @@ -1,352 +0,0 @@ -LIBRARY Xt -VERSION LIBRARY_VERSION -EXPORTS - applicationShellClassRec DATA - applicationShellWidgetClass DATA - compositeClassRec DATA - compositeWidgetClass DATA - constraintClassRec DATA - constraintWidgetClass DATA - coreWidgetClass DATA - hookObjClassRec DATA - hookObjectClass DATA - objectClass DATA - objectClassRec DATA - overrideShellClassRec DATA - overrideShellWidgetClass DATA - rectObjClass DATA - rectObjClassRec DATA - screenConvertArg DATA - sessionShellClassRec DATA - sessionShellWidgetClass DATA - shellClassRec DATA - shellWidgetClass DATA - topLevelShellClassRec DATA - topLevelShellWidgetClass DATA - transientShellClassRec DATA - transientShellWidgetClass DATA - vendorShellClassRec DATA - vendorShellWidgetClass DATA - widgetClass DATA - widgetClassRec DATA - wmShellClassRec DATA - wmShellWidgetClass DATA - _XtCheckSubclassFlag - _XtCopyFromArg - _XtInherit - _XtInheritTranslations - _XtIsSubclassOf - XtAddActions - XtAddCallback - XtAddCallbacks - XtAddConverter - XtAddEventHandler - XtAddExposureToRegion - XtAddGrab - XtAddInput - XtAddRawEventHandler - XtAddSignal - XtAddTimeOut - XtAddWorkProc - XtAllocateGC - XtAppAddActionHook - XtAppAddActions - XtAppAddBlockHook - XtAppAddConverter - XtAppAddInput - XtAppAddSignal - XtAppAddTimeOut - XtAppAddWorkProc - XtAppCreateShell - XtAppError - XtAppErrorMsg - XtAppGetErrorDatabase - XtAppGetErrorDatabaseText - XtAppGetExitFlag - XtAppGetSelectionTimeout - XtAppInitialize - XtAppLock - XtAppMainLoop - XtAppNextEvent - XtAppPeekEvent - XtAppPending - XtAppProcessEvent - XtAppReleaseCacheRefs - XtAppSetErrorHandler - XtAppSetErrorMsgHandler - XtAppSetExitFlag - XtAppSetFallbackResources - XtAppSetSelectionTimeout - XtAppSetTypeConverter - XtAppSetWarningHandler - XtAppSetWarningMsgHandler - XtAppUnlock - XtAppWarning - XtAppWarningMsg - XtAugmentTranslations - XtBuildEventMask - XtCallAcceptFocus - XtCallActionProc - XtCallbackExclusive - XtCallbackNone - XtCallbackNonexclusive - XtCallbackPopdown - XtCallbackReleaseCacheRef - XtCallbackReleaseCacheRefList - XtCallCallbackList - XtCallCallbacks - XtCallConverter - XtCalloc - XtCancelSelectionRequest - XtChangeManagedSet - XtClass - XtCloseDisplay - XtConfigureWidget - XtConvert - XtConvertAndStore - XtConvertCase - XtCreateApplicationContext - XtCreateApplicationShell - XtCreateManagedWidget - XtCreatePopupShell - XtCreateSelectionRequest - XtCreateWidget - XtCreateWindow - XtCvtColorToPixel - XtCvtIntToBool - XtCvtIntToBoolean - XtCvtIntToColor - XtCvtIntToFloat - XtCvtIntToFont - XtCvtIntToPixel - XtCvtIntToPixmap - XtCvtIntToShort - XtCvtIntToUnsignedChar - XtCvtStringToAcceleratorTable - XtCvtStringToAtom - XtCvtStringToBool - XtCvtStringToBoolean - XtCvtStringToCommandArgArray - XtCvtStringToCursor - XtCvtStringToDimension - XtCvtStringToDirectoryString - XtCvtStringToDisplay - XtCvtStringToFile - XtCvtStringToFloat - XtCvtStringToFont - XtCvtStringToFontSet - XtCvtStringToFontStruct - XtCvtStringToGravity - XtCvtStringToInitialState - XtCvtStringToInt - XtCvtStringToPixel - XtCvtStringToRestartStyle - XtCvtStringToShort - XtCvtStringToTranslationTable - XtCvtStringToUnsignedChar - XtCvtStringToVisual - XtCXtToolkitError - XtDatabase - XtDestroyApplicationContext - XtDestroyGC - XtDestroyWidget - XtDirectConvert - XtDisownSelection - XtDispatchEvent - XtDispatchEventToWidget - XtDisplay - XtDisplayInitialize - XtDisplayOfObject - XtDisplayStringConversionWarning - XtDisplayToApplicationContext - XtError - XtErrorMsg - XtFindFile - XtFree - XtGetActionKeysym - XtGetActionList - XtGetApplicationNameAndClass - XtGetApplicationResources - XtGetClassExtension - XtGetConstraintResourceList - XtGetDisplays - XtGetErrorDatabase - XtGetErrorDatabaseText - XtGetGC - XtGetKeyboardFocusWidget - XtGetKeysymTable - XtGetMultiClickTime - XtGetResourceList - XtGetSelectionParameters - XtGetSelectionRequest - XtGetSelectionTimeout - XtGetSelectionValue - XtGetSelectionValueIncremental - XtGetSelectionValues - XtGetSelectionValuesIncremental - XtGetSubresources - XtGetSubvalues - XtGetValues - XtGrabButton - XtGrabKey - XtGrabKeyboard - XtGrabPointer - XtHasCallbacks - XtHooksOfDisplay - XtInitialize - XtInitializeWidgetClass - XtInsertEventHandler - XtInsertEventTypeHandler - XtInsertRawEventHandler - XtInstallAccelerators - XtInstallAllAccelerators - XtIsApplicationShell - XtIsComposite - XtIsConstraint - XtIsManaged - XtIsObject - XtIsOverrideShell - XtIsRealized - XtIsRectObj - XtIsSensitive - XtIsSessionShell - XtIsShell - XtIsSubclass - XtIsTopLevelShell - XtIsTransientShell - XtIsVendorShell - XtIsWidget - XtIsWMShell - XtKeysymToKeycodeList - XtLastEventProcessed - XtLastTimestampProcessed - XtMainLoop - XtMakeGeometryRequest - XtMakeResizeRequest - XtMalloc - XtManageChild - XtManageChildren - XtMapWidget - XtMenuPopupAction - XtMergeArgLists - XtMoveWidget - XtName - XtNameToWidget - XtNewString - XtNextEvent - XtNoticeSignal - XtOpenApplication - XtOpenDisplay - XtOverrideTranslations - XtOwnSelection - XtOwnSelectionIncremental - XtParent - XtParseAcceleratorTable - XtParseTranslationTable - XtPeekEvent - XtPending - XtPopdown - XtPopup - XtPopupSpringLoaded - XtProcessEvent - XtProcessLock - XtProcessUnlock - XtQueryGeometry - XtRealizeWidget - XtRealloc - XtRegisterCaseConverter - XtRegisterDrawable - XtRegisterExtensionSelector - XtRegisterGrabAction - XtReleaseGC - XtReleasePropertyAtom - XtRemoveActionHook - XtRemoveAllCallbacks - XtRemoveBlockHook - XtRemoveCallback - XtRemoveCallbacks - XtRemoveEventHandler - XtRemoveEventTypeHandler - XtRemoveGrab - XtRemoveInput - XtRemoveRawEventHandler - XtRemoveSignal - XtRemoveTimeOut - XtRemoveWorkProc - XtReservePropertyAtom - XtResizeWidget - XtResizeWindow - XtResolvePathname - XtScreen - XtScreenDatabase - XtScreenOfObject - XtSendSelectionRequest - XtSessionGetToken - XtSessionReturnToken - XtSetErrorHandler - XtSetErrorMsgHandler - XtSetEventDispatcher - XtSetKeyboardFocus - XtSetKeyTranslator - XtSetLanguageProc - XtSetMappedWhenManaged - XtSetMultiClickTime - XtSetSelectionParameters - XtSetSelectionTimeout - XtSetSensitive - XtSetSubvalues - XtSetTypeConverter - XtSetValues - XtSetWarningHandler - XtSetWarningMsgHandler - XtSetWMColormapWindows - XtShellStrings - XtStringConversionWarning - XtStrings - XtSuperclass - XtToolkitInitialize - XtToolkitThreadInitialize - XtTranslateCoords - XtTranslateKey - XtTranslateKeycode - XtUngrabButton - XtUngrabKey - XtUngrabKeyboard - XtUngrabPointer - XtUninstallTranslations - XtUnmanageChild - XtUnmanageChildren - XtUnmapWidget - XtUnrealizeWidget - XtUnregisterDrawable - XtVaAppCreateShell - XtVaAppInitialize - XtVaCreateArgsList - XtVaCreateManagedWidget - XtVaCreatePopupShell - XtVaCreateWidget - XtVaGetApplicationResources - XtVaGetSubresources - XtVaGetSubvalues - XtVaGetValues - XtVaOpenApplication - XtVaSetSubvalues - XtVaSetValues - XtWarning - XtWarningMsg - XtWidgetToApplicationContext - XtWindow - XtWindowOfObject - XtWindowToWidget - _XtWaitForSomething -#ifdef __UNIXOS2__ - _XtAddCallback - _XtRemoveCallback - _XtRemoveAllCallbacks - _XtPrintXlations - _XtAllocError - _XtCountVaList - _XtVaToArgList -#endif -/* $Xorg: Xt-def.cpp,v 1.3 2000/08/17 19:46:20 cpqbld Exp $ */ -/* $XFree86: xc/lib/Xt/Xt-def.cpp,v 1.3 2003/03/25 04:18:12 dawes Exp $ */ diff --git a/nx-X11/lib/Xt/Xtos.h b/nx-X11/lib/Xt/Xtos.h deleted file mode 100644 index 013b2416c..000000000 --- a/nx-X11/lib/Xt/Xtos.h +++ /dev/null @@ -1,77 +0,0 @@ -/* -* $Xorg: Xtos.h,v 1.4 2001/02/09 02:03:59 xorgcvs Exp $ -*/ - -/*********************************************************** - -Copyright 1987, 1988, 1994, 1998 The Open Group - -Permission to use, copy, modify, distribute, and sell this software and its -documentation for any purpose is hereby granted without fee, provided that -the above copyright notice appear in all copies and that both that -copyright notice and this permission notice appear in supporting -documentation. - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN -AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN -CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -Except as contained in this notice, the name of The Open Group shall not be -used in advertising or otherwise to promote the sale, use or other dealings -in this Software without prior written authorization from The Open Group. - - -Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. - - All Rights Reserved - -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 name of Digital 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 -ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL -DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR -ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, -WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, -ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS -SOFTWARE. - -******************************************************************/ -/* $XFree86: xc/lib/Xt/Xtos.h,v 3.12tsi Exp $ */ - -#ifndef _Xtos_h -#define _Xtos_h - -#define ALLOCATE_LOCAL_FALLBACK(_size) XtMalloc((unsigned long)(_size)) -#define DEALLOCATE_LOCAL_FALLBACK(_ptr) XtFree((XtPointer)(_ptr)) -#include <X11/Xalloca.h> - -#ifdef CRAY -#define WORD64 -#endif - -#if defined (_LP64) || \ - defined(__alpha) || defined(__alpha__) || \ - defined(__ia64__) || defined(ia64) || \ - defined(__sparc64__) || \ - defined(__s390x__) || \ - (defined(__hppa__) && defined(__LP64__)) || \ - defined(__amd64__) || defined(amd64) || \ - defined(__powerpc64__) || \ - (defined(sgi) && (_MIPS_SZLONG == 64)) -#define LONG64 -#endif - -#endif /* _Xtos_h */ -/* DON'T ADD STUFF AFTER THIS #endif */ diff --git a/nx-X11/lib/Xt/jump_funcs b/nx-X11/lib/Xt/jump_funcs deleted file mode 100644 index 6a5dc2bd5..000000000 --- a/nx-X11/lib/Xt/jump_funcs +++ /dev/null @@ -1,756 +0,0 @@ -# $Xorg: jump_funcs,v 1.3 2000/08/17 19:46:20 cpqbld Exp $ -# -# -# -# -# $XFree86: xc/lib/Xt/jump_funcs,v 3.5 1996/12/30 13:58:31 dawes Exp $ -# -00000000 T _XtAppAddActionHook libXt ActionHook -00000000 T _XtRemoveActionHook libXt ActionHook -00000000 T __XtAllocError libXt Alloc -00000000 T __XtHeapInit libXt Alloc -00000000 T _XtMalloc libXt Alloc -00000000 T _XtRealloc libXt Alloc -00000000 T _XtCalloc libXt Alloc -00000000 T _XtFree libXt Alloc -00000000 T __XtHeapAlloc libXt Alloc -00000000 T __XtHeapFree libXt Alloc -00000000 T _XtMergeArgLists libXt ArgList -00000000 T __XtAddCallback libXt Callback -00000000 T __XtAddCallbackOnce libXt Callback -00000000 T _XtAddCallback libXt Callback -00000000 T _XtAddCallbacks libXt Callback -00000000 T __XtRemoveCallback libXt Callback -00000000 T _XtRemoveCallback libXt Callback -00000000 T _XtRemoveCallbacks libXt Callback -00000000 T __XtRemoveAllCallbacks libXt Callback -00000000 T _XtRemoveAllCallbacks libXt Callback -00000000 T __XtCompileCallbackList libXt Callback -00000000 T __XtGetCallbackList libXt Callback -00000000 T _XtCallCallbacks libXt Callback -00000000 T _XtHasCallbacks libXt Callback -00000000 T _XtCallCallbackList libXt Callback -00000000 T __XtCallConditionalCallbackList libXt Callback -00000000 T _XtSetMultiClickTime libXt ClickTime -00000000 T _XtGetMultiClickTime libXt ClickTime -00000000 T __XtSetDefaultConverterTable libXt Convert -00000000 T __XtFreeConverterTable libXt Convert -00000000 T __XtTableAddConverter libXt Convert -00000000 T 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libXi XGrDvBut -00000000 T _XGrabDeviceKey libXi XGrDvKey -00000000 T _XGetDeviceFocus libXi XGtFocus -00000000 T _XGetSelectedExtensionEvents libXi XGtSelect -00000000 T _XListInputDevices libXi XListDev -00000000 T _XFreeDeviceList libXi XListDev -00000000 T _XOpenDevice libXi XOpenDev -00000000 T _XQueryDeviceState libXi XQueryDv -00000000 T _XFreeDeviceState libXi XQueryDv -00000000 T _XSelectExtensionEvent libXi XSelect -00000000 T _XSetDeviceButtonMapping libXi XSetBMap -00000000 T _XSetDeviceValuators libXi XSetDVal -00000000 T _XSetDeviceModifierMapping libXi XSetMMap -00000000 T _XSetDeviceMode libXi XSetMode -00000000 T _XSendExtensionEvent libXi XSndExEv -00000000 T _XSetDeviceFocus libXi XStFocus -00000000 T _XUngrabDevice libXi XUngrDev -00000000 T _XUngrabDeviceButton libXi XUngrDvB -00000000 T _XUngrabDeviceKey libXi XUngrDvK -00000000 T _XInput_find_display libXi XExtInt -00000000 T __xibaddevice libXi XExtInt -00000000 T __xibadclass libXi XExtInt -00000000 T __xibadevent libXi XExtInt -00000000 T __xibadmode libXi XExtInt -00000000 T __xidevicebusy libXi XExtInt -00000000 T _XTestQueryExtension libXtst XTest -00000000 T _XTestCompareCursorWithWindow libXtst XTest -00000000 T _XTestCompareCurrentCursorWithWindow libXtst XTest -00000000 T _XTestFakeKeyEvent libXtst XTest -00000000 T _XTestFakeButtonEvent libXtst XTest -00000000 T _XTestFakeMotionEvent libXtst XTest -00000000 T _XTestFakeRelativeMotionEvent libXtst XTest -00000000 T _XTestSetGContextOfGC libXtst XTest -00000000 T _XTestSetVisualIDOfVisual libXtst XTest -00000000 T _XTestDiscard libXtst XTest -00000000 T _XShmQueryExtension libXext XShm -00000000 T _XShmGetEventBase libXext XShm -00000000 T _XShmQueryVersion libXext XShm -00000000 T _XShmPixmapFormat libXext XShm -00000000 T _XShmAttach libXext XShm -00000000 T _XShmDetach libXext XShm -00000000 T _XShmCreateImage libXext XShm -00000000 T _XShmPutImage libXext XShm -00000000 T _XShmGetImage libXext XShm -00000000 T _XShmCreatePixmap libXext XShm -00000000 T __XtPeekCallback libXt Callback -00000000 T _XtCvtStringToRestartStyle libXt Converters -00000000 T _XtCvtStringToGravity libXt Converters -00000000 T __XtCreateHookObj libXt Create -00000000 T _XtAppSetExitFlag libXt Display -00000000 T _XtAppGetExitFlag libXt Display -00000000 T __XtGetPerDisplay libXt Display -00000000 T __XtGetPerDisplayInput libXt Display -00000000 T _XtGetDisplays libXt Display -00000000 T _XtRemoveEventTypeHandler libXt Event -00000000 T _XtInsertEventTypeHandler libXt Event -00000000 T _XtRegisterDrawable libXt Event -00000000 T _XtUnregisterDrawable libXt Event -00000000 T _XtDispatchEventToWidget libXt Event -00000000 T _XtLastEventProcessed libXt Event -00000000 T _XtSetEventDispatcher libXt Event -00000000 T _XtRegisterExtensionSelector libXt Event -00000000 T __XtExtensionSelect libXt Event -00000000 T _XtAppAddBlockHook libXt Hooks -00000000 T _XtRemoveBlockHook libXt Hooks -00000000 T __XtAddShellToHookObj libXt Hooks -00000000 T __XtIsHookObject libXt Hooks -00000000 T _XtHooksOfDisplay libXt Hooks -00000000 T __XtGetUserName libXt Initialize -00000000 T _XtGetClassExtension libXt Intrinsic -00000000 T _XtGetKeyboardFocusWidget libXt Keyboard -00000000 T _XtChangeManagedSet libXt Manage -00000000 T __XtWaitForSomething libXt NextEvent -00000000 T _XtAddSignal libXt NextEvent -00000000 T _XtAppAddSignal libXt NextEvent -00000000 T _XtRemoveSignal libXt NextEvent -00000000 T _XtNoticeSignal libXt NextEvent -00000000 T _XtReservePropertyAtom libXt Selection -00000000 T _XtReleasePropertyAtom libXt Selection -00000000 T _XtCreateSelectionRequest libXt Selection -00000000 T _XtSendSelectionRequest libXt Selection -00000000 T _XtCancelSelectionRequest libXt Selection -00000000 T _XtSetSelectionParameters libXt Selection -00000000 T _XtGetSelectionParameters libXt Selection -00000000 T _XtSessionGetToken libXt Shell -00000000 T _XtSessionReturnToken libXt Shell -00000000 T _XtAppLock libXt Threads -00000000 T _XtAppUnlock libXt Threads -00000000 T _XtProcessLock libXt Threads -00000000 T _XtProcessUnlock libXt Threads -00000000 T _XtToolkitThreadInitialize libXt Threads -00000000 T __XtDoFreeBindings libXt TMaction -00000000 T _XmbufClearBufferArea libXext XMultibuf -00000000 T _XSyncQueryExtension libXext XSync -00000000 T _XSyncInitialize libXext XSync -00000000 T _XSyncListSystemCounters libXext XSync -00000000 T _XSyncFreeSystemCounterList libXext XSync -00000000 T _XSyncCreateCounter libXext XSync -00000000 T _XSyncSetCounter libXext XSync -00000000 T _XSyncChangeCounter libXext XSync -00000000 T _XSyncDestroyCounter libXext XSync -00000000 T _XSyncQueryCounter libXext XSync -00000000 T _XSyncAwait libXext XSync -00000000 T _XSyncCreateAlarm libXext XSync -00000000 T _XSyncDestroyAlarm libXext XSync -00000000 T _XSyncQueryAlarm libXext XSync -00000000 T _XSyncChangeAlarm libXext XSync -00000000 T _XSyncSetPriority libXext XSync -00000000 T _XSyncGetPriority libXext XSync -00000000 T _XSyncIntToValue libXext XSync -00000000 T _XSyncIntsToValue libXext XSync -00000000 T _XSyncValueGreaterThan libXext XSync -00000000 T _XSyncValueLessThan libXext XSync -00000000 T _XSyncValueGreaterOrEqual libXext XSync -00000000 T _XSyncValueLessOrEqual libXext XSync -00000000 T _XSyncValueEqual libXext XSync -00000000 T _XSyncValueIsNegative libXext XSync -00000000 T _XSyncValueIsZero libXext XSync -00000000 T _XSyncValueIsPositive libXext XSync -00000000 T _XSyncValueLow32 libXext XSync -00000000 T _XSyncValueHigh32 libXext XSync -00000000 T _XSyncValueAdd libXext XSync -00000000 T _XSyncValueSubtract libXext XSync -00000000 T _XSyncMaxValue libXext XSync -00000000 T _XSyncMinValue libXext XSync -00000000 T __XiEventToWire libXi XExtToWire -00000000 T __XiCheckExtInit libXi XExtInt -00000000 T _XTestFakeDeviceKeyEvent libXtst XTest -00000000 T _XTestFakeDeviceButtonEvent libXtst XTest -00000000 T _XTestFakeProximityEvent libXtst XTest -00000000 T _XTestFakeDeviceMotionEvent libXtst XTest -00000000 T _XTestGrabControl libXtst XTest -00000000 T _XdbeQueryExtension libXext Xdbe -00000000 T _XdbeAllocateBackBufferName libXext Xdbe -00000000 T _XdbeDeallocateBackBufferName libXext Xdbe -00000000 T _XdbeSwapBuffers libXext Xdbe -00000000 T _XdbeBeginIdiom libXext Xdbe -00000000 T _XdbeEndIdiom libXext Xdbe -00000000 T _XdbeGetVisualInfo libXext Xdbe -00000000 T _XdbeFreeVisualInfo libXext Xdbe -00000000 T _XdbeGetBackBufferAttributes libXext Xdbe -00000000 T _XRecordIdBaseMask libXtst XRecord -00000000 T _XRecordQueryVersion libXtst XRecord -00000000 T _XRecordCreateContext libXtst XRecord -00000000 T _XRecordAllocRange libXtst XRecord -00000000 T _XRecordRegisterClients libXtst XRecord -00000000 T _XRecordUnregisterClients libXtst XRecord -00000000 T _XRecordGetContext libXtst XRecord -00000000 T _XRecordFreeState libXtst XRecord -00000000 T _XRecordFreeData libXtst XRecord -00000000 T _XRecordEnableContext libXtst XRecord -00000000 T _XRecordEnableContextAsync libXtst XRecord -00000000 T _XRecordProcessReplies libXtst XRecord -00000000 T _XRecordDisableContext libXtst XRecord -00000000 T _XRecordFreeContext libXtst XRecord -00000000 T _XLbxQueryExtension libXext XLbx -00000000 T _XLbxGetEventBase libXext XLbx -00000000 T _XLbxQueryVersion libXext XLbx -00000000 T _XSecurityQueryExtension libXext XSecurity -00000000 T _XSecurityAllocXauth libXext XSecurity -00000000 T _XSecurityFreeXauth libXext XSecurity -00000000 T _XSecurityGenerateAuthorization libXext XSecurity -00000000 T _XSecurityRevokeAuthorization libXext XSecurity -00000000 T _XagQueryVersion libXext XAppgroup -00000000 T _XagCreateEmbeddedApplicationGroup libXext XAppgroup -00000000 T _XagCreateNonembeddedApplicationGroup libXext XAppgroup -00000000 T _XagDestroyApplicationGroup libXext XAppgroup -00000000 T _XagGetApplicationGroupAttributes libXext XAppgroup -00000000 T _XagQueryApplicationGroup libXext XAppgroup -00000000 T _XagCreateAssociation libXext XAppgroup -00000000 T _XagDestroyAssociation libXext XAppgroup -00000000 T _XpGetAttributes libXp XpAttr -00000000 T _XpGetOneAttribute libXp XpAttr -00000000 T _XpSetAttributes libXp XpAttr -00000000 T _XpCreateContext libXp XpContext -00000000 T _XpSetContext libXp XpContext -00000000 T _XpGetContext libXp XpContext -00000000 T _XpDestroyContext libXp XpContext -00000000 T _XpGetScreenOfContext libXp XpContext -00000000 T _XpStartDoc libXp XpDoc -00000000 T _XpEndDoc libXp XpDoc -00000000 T _XpCancelDoc libXp XpDoc -00000000 T _xp_find_display libXp XpExtUtil -00000000 T _XpCheckExtInit libXp XpExtUtil -00000000 T _XpQueryExtension libXp XpExtVer -00000000 T _XpQueryVersion libXp XpExtVer -00000000 T _XpGetDocumentData libXp XpGetData -00000000 T _XpSelectInput libXp XpInput -00000000 T _XpInputSelected libXp XpInput -00000000 T _XpStartJob libXp XpJob -00000000 T _XpEndJob libXp XpJob -00000000 T _XpCancelJob libXp XpJob -00000000 T _XpSetLocaleHinter libXp XpLocale -00000000 T _XpGetLocaleHinter libXp XpLocale -00000000 T _XpGetLocaleNetString libXp XpLocale -00000000 T _XpStartPage libXp XpPage -00000000 T _XpEndPage libXp XpPage -00000000 T _XpCancelPage libXp XpPage -00000000 T _XpGetPdmStartParams libXp XpNotifyPdm -00000000 T _XpSendOneTicket libXp XpNotifyPdm -00000000 T _XpSendAuth libXp XpNotifyPdm -00000000 T _XpGetAuthParams libXp XpNotifyPdm -00000000 T _XpNotifyPdm libXp XpNotifyPdm -00000000 T _XpGetPrinterList libXp XpPrinter -00000000 T _XpFreePrinterList libXp XpPrinter -00000000 T _XpRehashPrinterList libXp XpPrinter -00000000 T _XpPutDocumentData libXp XpPutData -00000000 T _XpQueryScreens libXp XpScreens -00000000 T _XpGetPageDimensions libXp XpPageDim -00000000 T _XpSetImageResolution libXp XpImageRes -00000000 T _XpGetImageResolution libXp XpImageRes diff --git a/nx-X11/lib/Xt/jump_ignore b/nx-X11/lib/Xt/jump_ignore deleted file mode 100644 index d2bfe7fcc..000000000 --- a/nx-X11/lib/Xt/jump_ignore +++ /dev/null @@ -1,15 +0,0 @@ -# $Xorg: jump_ignore,v 1.3 2000/08/17 19:46:21 cpqbld Exp $ -# -# -# -# -# $XFree86: xc/lib/Xt/jump_ignore,v 3.7 1996/12/30 13:58:32 dawes Exp $ -# jump_ignore -00000000 T __XtFreeArgList libXt Varargs -00000000 T __XtClearAncestorCache libXt Keyboard -00000000 T __XtSnprintf libXt snprintf -00000000 T __XtVsnprintf libXt snprintf -00000000 D __xp_hinter_proc libXp XpLocale -00000000 D __xp_hinter_desc libXp XpLocale -00000000 D __xp_hinter_init libXp XpLocale -00000000 T __xpstrdup libXp XpNotifyPdm diff --git a/nx-X11/lib/Xt/jump_vars b/nx-X11/lib/Xt/jump_vars deleted file mode 100644 index 2727363a2..000000000 --- a/nx-X11/lib/Xt/jump_vars +++ /dev/null @@ -1,71 +0,0 @@ -# $Xorg: jump_vars,v 1.3 2000/08/17 19:46:21 cpqbld Exp $ -# -# -# -# -# $XFree86: xc/lib/Xt/jump_vars,v 3.2 1995/01/28 15:44:05 dawes Exp $ -# -00000100 D _compositeClassRec libXt Composite -00000004 D _compositeWidgetClass libXt Composite -00000140 D _constraintClassRec libXt Constraint -00000004 D _constraintWidgetClass libXt Constraint -00000040 D _colorConvertArgs libXt Converters -00000020 D _screenConvertArg libXt Converters -00000004 D __XtQString libXt Converters -00000004 D __XtInheritTranslations libXt Core -00000100 D _widgetClassRec libXt Core -00000004 D _widgetClass libXt Core -00000004 D _coreWidgetClass libXt Core -00000004 D __XtAppDestroyCount libXt Display -00000004 D __XtperDisplayList libXt Display -00000004 D _XtCXtToolkitError libXt Intrinsic -00000100 D _objectClassRec libXt Object -00000004 D _objectClass libXt Object -00000100 D _rectObjClassRec libXt RectObj -00000004 D _rectObjClass libXt RectObj -00000100 D _shellClassRec libXt Shell -00000004 D _shellWidgetClass libXt Shell -00000100 D _overrideShellClassRec libXt Shell -00000004 D _overrideShellWidgetClass libXt Shell -00000100 D _wmShellClassRec libXt Shell -00000004 D _wmShellWidgetClass libXt Shell -00000100 D _transientShellClassRec libXt Shell -00000004 D _transientShellWidgetClass libXt Shell -00000100 D _topLevelShellClassRec libXt Shell -00000004 D _topLevelShellWidgetClass libXt Shell -00000100 D _applicationShellClassRec libXt Shell -00000004 D _applicationShellWidgetClass libXt Shell -00000100 D _sessionShellClassRec libXt Shell -00000004 D _sessionShellWidgetClass libXt Shell -00001000 D _XtStrings libXt StringDefs -00000800 D _XtShellStrings libXt StringDefs -00000040 D __XtGlobalTM libXt TMstate -00000100 D _vendorShellClassRec libXt Vendor -00000004 D _vendorShellWidgetClass libXt Vendor -00000004 D __XA_ATOM_PAIR libXmu Atoms -00000004 D __XA_CHARACTER_POSITION libXmu Atoms -00000004 D __XA_CLASS libXmu Atoms -00000004 D __XA_CLIENT_WINDOW libXmu Atoms -00000004 D __XA_CLIPBOARD libXmu Atoms -00000004 D __XA_COMPOUND_TEXT libXmu Atoms -00000004 D __XA_DECNET_ADDRESS libXmu Atoms -00000004 D __XA_DELETE libXmu Atoms -00000004 D __XA_FILENAME libXmu Atoms -00000004 D __XA_HOSTNAME libXmu Atoms -00000004 D __XA_IP_ADDRESS libXmu Atoms -00000004 D __XA_LENGTH libXmu Atoms -00000004 D __XA_LIST_LENGTH libXmu Atoms -00000004 D __XA_NAME libXmu Atoms -00000004 D __XA_NET_ADDRESS libXmu Atoms -00000004 D __XA_NULL libXmu Atoms -00000004 D __XA_OWNER_OS libXmu Atoms -00000004 D __XA_SPAN libXmu Atoms -00000004 D __XA_TARGETS libXmu Atoms -00000004 D __XA_TEXT libXmu Atoms -00000004 D __XA_TIMESTAMP libXmu Atoms -00000004 D __XA_USER libXmu Atoms -00000004 D __XExtensionErrorFunction libXext globals -00000004 D _XTestInputActionType libXext XTestExt1 -00000004 D _XTestFakeAckType libXext XTestExt1 -00000100 D _hookObjClassRec libXt HookObj -00000004 D _hookObjectClass libXt HookObj diff --git a/nx-X11/lib/Xt/libXt.elist b/nx-X11/lib/Xt/libXt.elist deleted file mode 100644 index 8f9fc8695..000000000 --- a/nx-X11/lib/Xt/libXt.elist +++ /dev/null @@ -1,42 +0,0 @@ -/* $Xorg: libXt.elist,v 1.3 2000/08/17 19:46:21 cpqbld Exp $ */ - -/************************************************************************* - * Export list for libXt - * This list *must* be updated whenever a change is made to the API. - * - * The syntax for the symbol declarations in this list is below. - * public sym => Public C symbol, i.e., publicized API - * publicC++ sym => Public C++ symbol, i.e., publicized API - * private sym => Private C symbol, i.e., unpublicized API - * privateC++ sym => Private C++ symbol, i.e., unpublicized API - * internal sym => Internal C symbol, i.e., not part of API - * internalC++ sym => Internal C++ symbol, i.e., not part of API - * force sym => symbol to be exported even if not found. Some - * restrictions may apply. Avoid this directive. - * - * Note that exporting C++ symbols is not portable; different - * compilers may use different name mangling schemes and different - * hidden name (e.g. virtual function table) generation schemes. - * - * In addition a single "default" directive may appear, specifying how - * unmentioned symbols should be treated. The possible options are: - * default Warn about implicit symbols and hide them. - * default public Export public symbols implicitly. - * default private Export public symbols implicitly. - * default internal Hide public symbols implicitly. - * - * - **************************************************************************/ - -/* We will not be naming symbols; export all public symbols in the library. */ -default public - -#ifdef AIXV4 -/* - * In earlier releases of this library, IBM exported some standard - * symbols from the system libraries. We must keep re-exporting these - * symbols for binary compatibility. - */ -force errno -force _iob -#endif diff --git a/nx-X11/lib/Xt/sharedlib.c b/nx-X11/lib/Xt/sharedlib.c deleted file mode 100644 index 699302ced..000000000 --- a/nx-X11/lib/Xt/sharedlib.c +++ /dev/null @@ -1,236 +0,0 @@ -/* $Xorg: sharedlib.c,v 1.4 2001/02/09 02:03:59 xorgcvs Exp $ */ - -/* - -Copyright 1989, 1994, 1998 The Open Group - -Permission to use, copy, modify, distribute, and sell this software and its -documentation for any purpose is hereby granted without fee, provided that -the above copyright notice appear in all copies and that both that -copyright notice and this permission notice appear in supporting -documentation. - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN -AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN -CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -Except as contained in this notice, the name of The Open Group shall not be -used in advertising or otherwise to promote the sale, use or other dealings -in this Software without prior written authorization from The Open Group. - -*/ -/* $XFree86: xc/lib/Xt/sharedlib.c,v 3.7 2002/05/31 18:45:46 dawes Exp $ */ - -#if (defined(SUNSHLIB) || defined(AIXSHLIB)) && !defined(SHAREDCODE) -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif -#include "IntrinsicI.h" -#include "VarargsI.h" -#include "ShellP.h" -#include "VendorP.h" -#include "CreateI.h" - - -#if defined(AIXSHLIB) || defined(__UNIXOS2__) -WidgetClass vendorShellWidgetClass = (WidgetClass) &vendorShellClassRec; - -static void _XtVendorInitialize() -{ - transientShellWidgetClass->core_class.superclass = - (WidgetClass) &vendorShellClassRec; - topLevelShellWidgetClass->core_class.superclass = - (WidgetClass) &vendorShellClassRec; -} - -#define VENDORINIT _XtVendorInitialize(); - -#else - -#define VENDORINIT /* as nothing */ - -#endif - -#ifdef SUNSHLIB -/* - * _XtInherit needs to be statically linked since it is compared against as - * well as called. - */ -void _XtInherit() -{ - extern void __XtInherit(); - __XtInherit(); -} -#endif - -/* - * The following routine will be called by every toolkit - * application, forcing this file to be statically linked. - * - * Note: XtInitialize, XtAppInitialize, and XtOpenApplication - * call XtToolkitInitialize. - */ - -void XtToolkitInitialize() -{ - extern void _XtToolkitInitialize(); - VENDORINIT - _XtToolkitInitialize(); -} - -Widget -XtInitialize( - _Xconst char* name, - _Xconst char* classname, - XrmOptionDescRec *options, - Cardinal num_options, - int *argc, - String *argv) -{ - extern Widget _XtInitialize(); - VENDORINIT - return _XtInitialize (name, classname, options, num_options, argc, argv); -} - -Widget -XtAppInitialize( - XtAppContext * app_context_return, - _Xconst char* application_class, - XrmOptionDescRec *options, - Cardinal num_options, - int *argc_in_out, - String *argv_in_out, - String *fallback_resources, - ArgList args_in, - Cardinal num_args_in) -{ - extern Widget _XtAppInitialize(); - VENDORINIT - return _XtAppInitialize (app_context_return, application_class, options, - num_options, argc_in_out, argv_in_out, - fallback_resources, args_in, num_args_in); -} - -Widget -XtVaAppInitialize( - XtAppContext *app_context_return, - _Xconst char* application_class, - XrmOptionDescList options, - Cardinal num_options, - int *argc_in_out, - String *argv_in_out, - String *fallback_resources, - ...) -{ - va_list var; - extern Widget _XtVaAppInitialize(); - - VENDORINIT - va_start(var, fallback_resources); - return _XtVaAppInitialize(app_context_return, application_class, options, - num_options, argc_in_out, argv_in_out, - fallback_resources, var); -} - -Widget -XtOpenApplication( - XtAppContext * app_context_return, - _Xconst char* application_class, - XrmOptionDescRec *options, - Cardinal num_options, - int *argc_in_out, - String *argv_in_out, - String *fallback_resources, - WidgetClass widget_class, - ArgList args_in, - Cardinal num_args_in) -{ - extern Widget _XtOpenApplication(); - VENDORINIT - return _XtOpenApplication (app_context_return, application_class, options, - num_options, argc_in_out, argv_in_out, - fallback_resources, widget_class, - args_in, num_args_in); -} - -Widget -XtVaOpenApplication( - XtAppContext *app_context_return, - _Xconst char* application_class, - XrmOptionDescList options, - Cardinal num_options, - int *argc_in_out, - String *argv_in_out, - String *fallback_resources, - WidgetClass widget_class, - ...) -{ - va_list var; - extern Widget _XtVaOpenApplication(); - - VENDORINIT - va_start(var, widget_class); - return _XtVaOpenApplication(app_context_return, application_class, options, - num_options, argc_in_out, argv_in_out, - fallback_resources, widget_class, var); -} - -#else - -#ifndef lint -static int dummy; /* avoid warning from ranlib */ -#endif - -#endif /* SUNSHLIB or AIXSHLIB */ - -#if defined(SUNSHLIB) && !defined(SHAREDCODE) - -int _XtInheritTranslations = 0; - -extern CompositeClassRec compositeClassRec; -WidgetClass compositeWidgetClass = (WidgetClass) &compositeClassRec; - -extern ConstraintClassRec constraintClassRec; -WidgetClass constraintWidgetClass = (WidgetClass) &constraintClassRec; - -extern WidgetClassRec widgetClassRec; -WidgetClass widgetClass = &widgetClassRec; -WidgetClass coreWidgetClass = &widgetClassRec; - -extern ObjectClassRec objectClassRec; -WidgetClass objectClass = (WidgetClass)&objectClassRec; - -extern RectObjClassRec rectObjClassRec; -WidgetClass rectObjClass = (WidgetClass)&rectObjClassRec; - -extern ShellClassRec shellClassRec; -WidgetClass shellWidgetClass = (WidgetClass) &shellClassRec; - -extern OverrideShellClassRec overrideShellClassRec; -WidgetClass overrideShellWidgetClass = (WidgetClass) &overrideShellClassRec; - -extern WMShellClassRec wmShellClassRec; -WidgetClass wmShellWidgetClass = (WidgetClass) &wmShellClassRec; - -extern TransientShellClassRec transientShellClassRec; -WidgetClass transientShellWidgetClass = (WidgetClass) &transientShellClassRec; - -extern TopLevelShellClassRec topLevelShellClassRec; -WidgetClass topLevelShellWidgetClass = (WidgetClass) &topLevelShellClassRec; - -extern ApplicationShellClassRec applicationShellClassRec; -WidgetClass applicationShellWidgetClass = (WidgetClass) &applicationShellClassRec; - -extern SessionShellClassRec sessionShellClassRec; -WidgetClass sessionShellWidgetClass = (WidgetClass) &sessionShellClassRec; - -extern HookObjClassRec hookObjClassRec; -WidgetClass hookObjectClass = (WidgetClass) &hookObjClassRec; - -#endif /* SUNSHLIB */ diff --git a/nx-X11/lib/Xt/util/Shell.ht b/nx-X11/lib/Xt/util/Shell.ht deleted file mode 100644 index c9e7e01ea..000000000 --- a/nx-X11/lib/Xt/util/Shell.ht +++ /dev/null @@ -1,97 +0,0 @@ -/* $Xorg: Shell.ht,v 1.5 2001/02/09 02:03:59 xorgcvs Exp $ */ - -/*********************************************************** - -Copyright 1987, 1988, 1994, 1998 The Open Group - -Permission to use, copy, modify, distribute, and sell this software and its -documentation for any purpose is hereby granted without fee, provided that -the above copyright notice appear in all copies and that both that -copyright notice and this permission notice appear in supporting -documentation. - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN -AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN -CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -Except as contained in this notice, the name of The Open Group shall not be -used in advertising or otherwise to promote the sale, use or other dealings -in this Software without prior written authorization from The Open Group. - - -Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. - - All Rights Reserved - -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 name of Digital 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 -ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL -DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR -ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, -WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, -ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS -SOFTWARE. - -******************************************************************/ -/* $XFree86: xc/lib/Xt/util/Shell.ht,v 3.4 2001/07/29 05:01:12 tsi Exp $ */ - -#ifndef _XtShell_h -#define _XtShell_h - -#include <X11/SM/SMlib.h> -#include <X11/Intrinsic.h> - -/*********************************************************************** - * - * Shell Widget - * - ***********************************************************************/ -/* - * Shell-specific resources names, classes, and a representation type. - */ - -#ifndef XTSTRINGDEFINES -#define _XtShell_h_Const const -#endif - -<<<STRING_TABLE_GOES_HERE>>> - -#ifndef XTSTRINGDEFINES -#undef _XtShell_h_Const -#endif - -/* Class record constants */ - -typedef struct _ShellClassRec *ShellWidgetClass; -typedef struct _OverrideShellClassRec *OverrideShellWidgetClass; -typedef struct _WMShellClassRec *WMShellWidgetClass; -typedef struct _TransientShellClassRec *TransientShellWidgetClass; -typedef struct _TopLevelShellClassRec *TopLevelShellWidgetClass; -typedef struct _ApplicationShellClassRec *ApplicationShellWidgetClass; -typedef struct _SessionShellClassRec *SessionShellWidgetClass; - -#ifndef SHELL -externalref WidgetClass shellWidgetClass; -externalref WidgetClass overrideShellWidgetClass; -externalref WidgetClass wmShellWidgetClass; -externalref WidgetClass transientShellWidgetClass; -externalref WidgetClass topLevelShellWidgetClass; -externalref WidgetClass applicationShellWidgetClass; -externalref WidgetClass sessionShellWidgetClass; -#endif - -#endif /* _XtShell_h */ -/* DON'T ADD STUFF AFTER THIS #endif */ diff --git a/nx-X11/lib/Xt/util/StrDefs.ct b/nx-X11/lib/Xt/util/StrDefs.ct deleted file mode 100644 index ea971f153..000000000 --- a/nx-X11/lib/Xt/util/StrDefs.ct +++ /dev/null @@ -1,54 +0,0 @@ -/* $Xorg: StrDefs.ct,v 1.4 2001/02/09 02:04:00 xorgcvs Exp $ */ - -/*********************************************************** - -Copyright 1987, 1988, 1994, 1998 The Open Group - -Permission to use, copy, modify, distribute, and sell this software and its -documentation for any purpose is hereby granted without fee, provided that -the above copyright notice appear in all copies and that both that -copyright notice and this permission notice appear in supporting -documentation. - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN -AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN -CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -Except as contained in this notice, the name of The Open Group shall not be -used in advertising or otherwise to promote the sale, use or other dealings -in this Software without prior written authorization from The Open Group. - - -Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. - - All Rights Reserved - -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 name of Digital 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 -ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL -DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR -ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, -WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, -ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS -SOFTWARE. - -******************************************************************/ -/* $XFree86: xc/lib/Xt/util/StrDefs.ct,v 3.4 2001/07/29 05:01:12 tsi Exp $ */ - -#define Const const - -<<<STRING_TABLE_GOES_HERE>>> - diff --git a/nx-X11/lib/Xt/util/StrDefs.ht b/nx-X11/lib/Xt/util/StrDefs.ht deleted file mode 100644 index c23759c46..000000000 --- a/nx-X11/lib/Xt/util/StrDefs.ht +++ /dev/null @@ -1,64 +0,0 @@ -/* $Xorg: StrDefs.ht,v 1.4 2001/02/09 02:04:00 xorgcvs Exp $ */ - -/*********************************************************** - -Copyright 1987, 1988, 1994, 1998 The Open Group - -Permission to use, copy, modify, distribute, and sell this software and its -documentation for any purpose is hereby granted without fee, provided that -the above copyright notice appear in all copies and that both that -copyright notice and this permission notice appear in supporting -documentation. - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN -AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN -CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -Except as contained in this notice, the name of The Open Group shall not be -used in advertising or otherwise to promote the sale, use or other dealings -in this Software without prior written authorization from The Open Group. - - -Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. - - All Rights Reserved - -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 name of Digital 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 -ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL -DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR -ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, -WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, -ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS -SOFTWARE. - -******************************************************************/ -/* $XFree86: xc/lib/Xt/util/StrDefs.ht,v 3.4 2001/07/29 05:01:12 tsi Exp $ */ - -#ifndef _XtStringDefs_h_ -#define _XtStringDefs_h_ - -#ifndef XTSTRINGDEFINES -#define _XtStringDefs_h_Const const -#endif - -<<<STRING_TABLE_GOES_HERE>>> - -#ifndef XTSTRINGDEFINES -#undef _XtStringDefs_h_Const -#endif - -#endif /* _XtStringDefs_h_ */ diff --git a/nx-X11/lib/Xt/util/string.list b/nx-X11/lib/Xt/util/string.list deleted file mode 100644 index bef098c2f..000000000 --- a/nx-X11/lib/Xt/util/string.list +++ /dev/null @@ -1,399 +0,0 @@ -! $Xorg: string.list,v 1.3 2000/08/17 19:46:22 cpqbld Exp $ -! NOTE: To maintain binary compatibility, you can only APPEND items within -! a given list!!!! -! -! See the makestrs(1) manual. -! - -#prefix Xt -#feature XTSTRINGDEFINES -#externref extern -#externdef -! note that the trailing space is required in the #externdef line. -#ctmpl util/StrDefs.ct - -#file StringDefs.h -#table XtStrings -#htmpl util/StrDefs.ht - -Naccelerators -NallowHoriz -NallowVert -NancestorSensitive -Nbackground -NbackgroundPixmap -Nbitmap -NborderColor -Nborder borderColor -NborderPixmap -NborderWidth -Ncallback -Nchildren -Ncolormap -Ndepth -NdestroyCallback -NeditType -Nfile -Nfont -NforceBars -Nforeground -Nfunction -Nheight -Nhighlight -NhSpace -Nindex -NinitialResourcesPersistent -NinnerHeight -NinnerWidth -NinnerWindow -NinsertPosition -NinternalHeight -NinternalWidth -NjumpProc -Njustify -NknobHeight -NknobIndent -NknobPixel -NknobWidth -Nlabel -Nlength -NlowerRight -NmappedWhenManaged -NmenuEntry -Nname -Nnotify -NnumChildren -Norientation -Nparameter -Npixmap -NpopupCallback -NpopdownCallback -Nresize -NreverseVideo -Nscreen -NscrollProc -NscrollDCursor -NscrollHCursor -NscrollLCursor -NscrollRCursor -NscrollUCursor -NscrollVCursor -Nselection -NselectionArray -Nsensitive -Nshown -Nspace -Nstring -NtextOptions -NtextSink -NtextSource -Nthickness -Nthumb -NthumbProc -Ntop -Ntranslations -NunrealizeCallback -Nupdate -NuseBottom -NuseRight -Nvalue -NvSpace -Nwidth -Nwindow -Nx -Ny -CAccelerators -CBackground -CBitmap -CBoolean -CBorderColor -CBorderWidth -CCallback -CColormap -CColor -CCursor -CDepth -CEditType -CEventBindings -CFile -CFont -CForeground -CFraction -CFunction -CHeight -CHSpace -CIndex -CInitialResourcesPersistent -CInsertPosition -CInterval -CJustify -CKnobIndent -CKnobPixel -CLabel -CLength -CMappedWhenManaged -CMargin -CMenuEntry -CNotify -COrientation -CParameter -CPixmap -CPosition -CReadOnly -CResize -CReverseVideo -CScreen -CScrollProc -CScrollDCursor -CScrollHCursor -CScrollLCursor -CScrollRCursor -CScrollUCursor -CScrollVCursor -CSelection -CSensitive -CSelectionArray -CSpace -CString -CTextOptions -CTextPosition -CTextSink -CTextSource -CThickness -CThumb -CTranslations -CValue -CVSpace -CWidth -CWindow -CX -CY -RAcceleratorTable -RAtom -RBitmap -RBool -RBoolean -RCallback -RCallProc -RCardinal -RColor -RColormap -RCursor -RDimension -RDisplay -REditMode -REnum -RFile -RFloat -RFont -RFontStruct -RFunction -RGeometry -RImmediate -RInitialState -RInt -RJustify -RLongBoolean Bool -RObject -ROrientation -RPixel -RPixmap -RPointer -RPosition -RScreen -RShort -RString -RStringArray -RStringTable -RUnsignedChar -RTranslationTable -RVisual -RWidget -RWidgetClass -RWidgetList -RWindow -Eoff -Efalse -Eno -Eon -Etrue -Eyes -Evertical -Ehorizontal -EtextRead read -EtextAppend append -EtextEdit edit -Extdefaultbackground -Extdefaultforeground -Extdefaultfont -NfontSet -RFontSet -CFontSet - -#table XtStringsR6 - -RGravity -NcreateHook -NchangeHook -NconfigureHook -NgeometryHook -NdestroyHook -Nshells -NnumShells -RCommandArgArray -RDirectoryString -REnvironmentArray -RRestartStyle -RSmcConn -Hcreate -HsetValues -HmanageChildren -HunmanageChildren -HmanageSet -HunmanageSet -HrealizeWidget -HunrealizeWidget -HaddCallback -HaddCallbacks -HremoveCallback -HremoveCallbacks -HremoveAllCallbacks -HaugmentTranslations -HoverrideTranslations -HuninstallTranslations -HsetKeyboardFocus -HsetWMColormapWindows -HsetMappedWhenManaged -HmapWidget -HunmapWidget -Hpopup -HpopupSpringLoaded -Hpopdown -Hconfigure -HpreGeometry -HpostGeometry -Hdestroy - -#file Shell.h -#table XtShellStrings -#htmpl util/Shell.ht - -NiconName -CIconName -NiconPixmap -CIconPixmap -NiconWindow -CIconWindow -NiconMask -CIconMask -NwindowGroup -CWindowGroup -Nvisual -CVisual -NtitleEncoding -CTitleEncoding -NsaveUnder -CSaveUnder -Ntransient -CTransient -NoverrideRedirect -COverrideRedirect -NtransientFor -CTransientFor -NiconNameEncoding -CIconNameEncoding -NallowShellResize -CAllowShellResize -NcreatePopupChildProc -CCreatePopupChildProc -Ntitle -CTitle -RAtom -Nargc -CArgc -Nargv -CArgv -NiconX -CIconX -NiconY -CIconY -Ninput -CInput -Niconic -CIconic -NinitialState -CInitialState -Ngeometry -CGeometry -NbaseWidth -CBaseWidth -NbaseHeight -CBaseHeight -NwinGravity -CWinGravity -NminWidth -CMinWidth -NminHeight -CMinHeight -NmaxWidth -CMaxWidth -NmaxHeight -CMaxHeight -NwidthInc -CWidthInc -NheightInc -CHeightInc -NminAspectY -CMinAspectY -NmaxAspectY -CMaxAspectY -NminAspectX -CMinAspectX -NmaxAspectX -CMaxAspectX -NwmTimeout -CWmTimeout -NwaitForWm waitforwm -CWaitForWm Waitforwm - -#table XtShellStringsR6 - -Nwaitforwm -CWaitforwm -NclientLeader -CClientLeader -NwindowRole -CWindowRole -Nurgency -CUrgency -NcancelCallback -NcloneCommand -CCloneCommand -Nconnection -CConnection -NcurrentDirectory -CCurrentDirectory -NdieCallback -NdiscardCommand -CDiscardCommand -Nenvironment -CEnvironment -NinteractCallback -NjoinSession -CJoinSession -NprogramPath -CProgramPath -NresignCommand -CResignCommand -NrestartCommand -CRestartCommand -NrestartStyle -CRestartStyle -NsaveCallback -NsaveCompleteCallback -NsessionID -CSessionID -NshutdownCommand -CShutdownCommand -NerrorCallback - |