2006-11-25 11:01:46 -07:00
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/***********************************************************
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Copyright 1987, 1988, 1998 The Open Group
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Permission to use, copy, modify, distribute, and sell this software and its
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documentation for any purpose is hereby granted without fee, provided that
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the above copyright notice appear in all copies and that both that
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copyright notice and this permission notice appear in supporting
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documentation.
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
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AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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Except as contained in this notice, the name of The Open Group shall not be
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used in advertising or otherwise to promote the sale, use or other dealings
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in this Software without prior written authorization from The Open Group.
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Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts.
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All Rights Reserved
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Permission to use, copy, modify, and distribute this software and its
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documentation for any purpose and without fee is hereby granted,
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provided that the above copyright notice appear in all copies and that
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both that copyright notice and this permission notice appear in
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supporting documentation, and that the name of Digital not be
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used in advertising or publicity pertaining to distribution of the
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software without specific, written prior permission.
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DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
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ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
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DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
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ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
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WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
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ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
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SOFTWARE.
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******************************************************************/
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/*
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* Event.h - exported types and functions for toolkit event handler
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*
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* Author: Charles Haynes
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* Digital Equipment Corporation
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* Western Software Laboratory
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* Date: Sun Dec 6 1987
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*/
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#ifndef _Event_h_
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#define _Event_h_
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typedef struct _XtGrabRec *XtGrabList;
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#include "PassivGraI.h"
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2009-08-23 09:56:08 -06:00
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_XFUNCPROTOBEGIN
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2006-11-25 11:01:46 -07:00
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extern void _XtEventInitialize(
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void
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);
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typedef struct _XtEventRec {
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XtEventTable next;
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EventMask mask; /* also select_data count for RecExt */
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XtEventHandler proc;
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XtPointer closure;
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unsigned int select:1;
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unsigned int has_type_specifier:1;
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unsigned int async:1; /* not used, here for Digital extension? */
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} XtEventRec;
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typedef struct _XtGrabRec {
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XtGrabList next;
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Widget widget;
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unsigned int exclusive:1;
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unsigned int spring_loaded:1;
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}XtGrabRec;
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typedef struct _BlockHookRec {
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struct _BlockHookRec* next;
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XtAppContext app;
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XtBlockHookProc proc;
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XtPointer closure;
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} BlockHookRec, *BlockHook;
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extern void _XtFreeEventTable(
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XtEventTable* /* event_table */
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);
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extern Boolean _XtOnGrabList(
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Widget /* widget */,
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XtGrabRec* /* grabList */
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);
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extern void _XtRemoveAllInputs(
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XtAppContext /* app */
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);
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extern void _XtRefreshMapping(
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XEvent* /* event */,
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_XtBoolean /* dispatch */
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);
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extern void _XtSendFocusEvent(
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Widget /* child */,
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int /* type */);
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extern EventMask _XtConvertTypeToMask(
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int /* eventType */
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);
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/* EventUtil.c */
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extern Widget _XtFindRemapWidget(XEvent *event, Widget widget,
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EventMask mask, XtPerDisplayInput pdi);
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extern void _XtUngrabBadGrabs(XEvent *event, Widget widget,
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EventMask mask, XtPerDisplayInput pdi);
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extern void _XtFillAncestorList(Widget **listPtr, int *maxElemsPtr,
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int *numElemsPtr, Widget start,
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Widget breakWidget);
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/* NextEvent.c */
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extern Boolean XtAppPeekEvent_SkipTimer;
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2009-08-23 09:56:08 -06:00
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_XFUNCPROTOEND
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2006-11-25 11:01:46 -07:00
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#endif /* _Event_h_ */
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