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/* Common code between client and shell widgets; not Xt-specific.
Copyright (C) 1993, 1994 Sun Microsystems, Inc.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with this library; if not, write to the Free
Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
/* Synched up with: Not in FSF. */
/* Written by Ben Wing, September 1993. */
#ifdef emacs
#include <config.h>
#ifndef EXTERNAL_WIDGET
ERROR! This ought not be getting compiled if EXTERNAL_WIDGET is undefined
#endif
#endif
#include <X11/Xlib.h>
#include "extw-Xlib.h"
int extw_which_side;
static int atoms_initialized;
Atom a_EXTW_QUERY_GEOMETRY, a_EXTW_GEOMETRY_MANAGER, a_EXTW_WIDGET_GEOMETRY,
a_EXTW_NOTIFY;
void
extw_initialize_atoms(Display *display)
{
if (!atoms_initialized) {
a_EXTW_QUERY_GEOMETRY =
XInternAtom(display, "EXTW_QUERY_GEOMETRY", False);
a_EXTW_GEOMETRY_MANAGER =
XInternAtom(display, "EXTW_GEOMETRY_MANAGER", False);
a_EXTW_WIDGET_GEOMETRY =
XInternAtom(display, "EXTW_WIDGET_GEOMETRY", False);
a_EXTW_NOTIFY =
XInternAtom(display, "EXTW_NOTIFY", False);
atoms_initialized = 1;
}
}
/* send a notification to the other-side widget. */
void
extw_send_notify_3(Display *display, Window win, en_extw_notify type,
long data0, long data1, long data2)
{
XClientMessageEvent xev;
xev.type = ClientMessage;
xev.message_type = a_EXTW_NOTIFY;
xev.format = 32;
xev.display = display;
xev.window = win;
xev.data.l[0] = extw_which_side;
xev.data.l[1] = type;
xev.data.l[2] = data0;
xev.data.l[3] = data1;
xev.data.l[4] = data2;
/* UGGGHHHH! All I want to do is ensure that the ClientMessage gets
received. Unfortunately X doesn't provide any simple way to do
that but instead has this event_mask bogosity in XSendEvent. */
XSendEvent(display, win, False,
extw_which_side == extw_shell_send ? 0 : StructureNotifyMask,
(XEvent *) &xev);
}
These are the contents of the former NiCE NeXT User Group NeXTSTEP/OpenStep software archive, currently hosted by Netfuture.ch.