/*
* Motif
*
* Copyright (c) 1987-2012, The Open Group. All rights reserved.
*
* These libraries and programs are free software; you can
* redistribute them and/or modify them under the terms of the GNU
* Lesser General Public License as published by the Free Software
* Foundation; either version 2 of the License, or (at your option)
* any later version.
*
* These libraries and programs are distributed in the hope that
* they will be useful, but WITHOUT ANY WARRANTY; without even the
* implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
* PURPOSE. See the GNU Lesser General Public License for more
* details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with these librararies and programs; if not, write
* to the Free Software Foundation, Inc., 51 Franklin Street, Fifth
* Floor, Boston, MA 02110-1301 USA
*/
/*
* HISTORY
*/
#ifdef REV_INFO
#ifndef lint
static char rcsid[] = "$XConsortium: WinToWidgInf.c /main/7 1995/07/14 11:18:02 drk $"
#endif
#endif
/***********************************************************************
@(#)WinToWidgInf.c 1.3.1.1 Date:1/22/91
Author: TAT
History:
05/21/90 SJS add to sccs
Calls:
Summary:
Looks up the widget_info record associated with the specified window
INPUTS
window - window to match
OUTPUTS
none
RETURNS
Pointer to widget_info record associated with the specified
window
************************************************************************/
#include "mvslib.h"
MvsWidgetInfoRecord *mvsWindowToWidgetInfo(window)
Window window;
{
MvsWidgetInfoRecord *widget_info = mvsRootWidgetInfo->first_child;
MvsWidgetInfoRecord *widget_info_stack[100];
short stack_top = 0;
while ( widget_info != mvsRootWidgetInfo &&
window != XtWindowOfObject(widget_info->widget) ) {
if (widget_info->first_child != NULL) {
widget_info_stack[stack_top++] = widget_info;
widget_info = (MvsWidgetInfoRecord *)widget_info->first_child;
}
else
if (widget_info->next_sibling != NULL)
widget_info = (MvsWidgetInfoRecord *)widget_info->next_sibling;
else {
widget_info = NULL;
while (stack_top > 0 && widget_info == NULL)
widget_info = (MvsWidgetInfoRecord *)
widget_info_stack[--stack_top]->next_sibling;
if (stack_top == 0)
break;
}
} /* End while() */
return widget_info;
} /* End mvsWindowToWidgetInfo() */