diff options
Diffstat (limited to 'nx-X11/lib/Xt/ActionHook.c')
| -rw-r--r-- | nx-X11/lib/Xt/ActionHook.c | 135 |
1 files changed, 0 insertions, 135 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); -} |