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/*
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* Motif
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*
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* Copyright (c) 1987-2012, The Open Group. All rights reserved.
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*
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* These libraries and programs are free software; you can
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* redistribute them and/or modify them under the terms of the GNU
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* Lesser General Public License as published by the Free Software
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* Foundation; either version 2 of the License, or (at your option)
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* any later version.
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*
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* These libraries and programs are distributed in the hope that
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* they will be useful, but WITHOUT ANY WARRANTY; without even the
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* implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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* PURPOSE. See the GNU Lesser General Public License for more
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* details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with these librararies and programs; if not, write
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* to the Free Software Foundation, Inc., 51 Franklin Street, Fifth
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* Floor, Boston, MA 02110-1301 USA
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*/
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/*
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* HISTORY
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*/
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#ifdef REV_INFO
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#ifndef lint
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static char rcsid[] = "$XConsortium: FindObjFrWin.c /main/7 1995/07/14 11:33:23 drk $"
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#endif
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#endif
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/***********************************************************************
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@(#)FindObjFrWin.c 1.3.1.1 Date:1/22/91
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Author: TAT
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History:
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05/24/90 SJS add to sccs
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Calls:
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Summary:
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Looks up the object highest in the hierarchy associated with
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a given window.
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INPUTS
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window - X window id to match
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OUTPUTS
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none
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RETURNS
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Pointer to object which matches given window id
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************************************************************************/
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#include "xislib.h"
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XisObjectRecord *xisFindObjectFromWindow(window)
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Window window;
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{
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XisObjectRecord *object;
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XisObjectRecord *object_stack[100];
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short stack_top = 0;
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object = &xisObjects[0];
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/* Perform Depth-First Search */
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while (window != object->id.window) {
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if (object->first_child != NULL) {
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object_stack[stack_top++] = object;
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object = object->first_child;
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}
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else if (object->next_sibling != NULL) {
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object = object->next_sibling;
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}
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else {
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object = NULL;
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while (stack_top > 0 && object == NULL)
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object = object_stack[--stack_top]->next_sibling;
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if (stack_top == 0)
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break;
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}
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}
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return object;
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} /* End xisFindObjectFromWindow() */
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