81 lines
2.7 KiB
C
81 lines
2.7 KiB
C
/*
|
|
* CDE - Common Desktop Environment
|
|
*
|
|
* Copyright (c) 1993-2012, 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 libraries and programs; if not, write
|
|
* to the Free Software Foundation, Inc., 51 Franklin Street, Fifth
|
|
* Floor, Boston, MA 02110-1301 USA
|
|
*/
|
|
/* *
|
|
* (c) Copyright 1993, 1994, 1996 Hewlett-Packard Company *
|
|
* (c) Copyright 1993, 1994, 1996 International Business Machines Corp. *
|
|
* (c) Copyright 1993, 1994, 1996 Sun Microsystems, Inc. *
|
|
* (c) Copyright 1993, 1994, 1996 Novell, Inc. *
|
|
* (c) Copyright 1996 Digital Equipment Corporation. *
|
|
* (c) Copyright 1996 FUJITSU LIMITED. *
|
|
* (c) Copyright 1996 Hitachi. *
|
|
*/
|
|
|
|
#include "TermHeader.h"
|
|
#include "TermPrimDebug.h"
|
|
#include <Xm/Xm.h>
|
|
#include <Xm/Protocols.h>
|
|
|
|
static Atom xa_WM_DELETE_WINDOW;
|
|
static Atom xa_WM_SAVE_YOURSELF;
|
|
static Boolean initialized = False;
|
|
|
|
static void
|
|
protocolsInitialize(Widget topLevel)
|
|
{
|
|
if (!initialized) {
|
|
xa_WM_DELETE_WINDOW = XInternAtom(XtDisplay(topLevel),
|
|
"WM_DELETE_WINDOW", False);
|
|
xa_WM_SAVE_YOURSELF = XInternAtom(XtDisplay(topLevel),
|
|
"WM_SAVE_YOURSELF", False);
|
|
initialized = True;
|
|
}
|
|
}
|
|
|
|
void
|
|
_DtTermPrimAddDeleteWindowCallback(Widget topLevel, XtCallbackProc callback,
|
|
XtPointer client_data)
|
|
{
|
|
/* initialize things... */
|
|
_DtTermProcessLock();
|
|
if (!initialized)
|
|
(void) protocolsInitialize(topLevel);
|
|
_DtTermProcessUnlock();
|
|
(void) XmAddWMProtocols(topLevel, &xa_WM_DELETE_WINDOW, 1);
|
|
(void) XmAddWMProtocolCallback(topLevel, xa_WM_DELETE_WINDOW, callback,
|
|
client_data);
|
|
}
|
|
|
|
void
|
|
_DtTermPrimAddSaveYourselfCallback(Widget topLevel, XtCallbackProc callback,
|
|
XtPointer client_data)
|
|
{
|
|
/* initialize things... */
|
|
_DtTermProcessLock();
|
|
if (!initialized)
|
|
(void) protocolsInitialize(topLevel);
|
|
_DtTermProcessUnlock();
|
|
(void) XmAddWMProtocols(topLevel, &xa_WM_SAVE_YOURSELF, 1);
|
|
(void) XmAddWMProtocolCallback(topLevel, xa_WM_SAVE_YOURSELF, callback,
|
|
client_data);
|
|
}
|