/* 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 General Public License as published by the
Free Software Foundation, either version 3 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 General Public License
for more details.
You should have received a copy of the GNU General Public License
along with this library. If not, see . */
/* Synched up with: Not in FSF. */
/* Written by Ben Wing, September 1993. */
#ifdef emacs
#include
#ifndef EXTERNAL_WIDGET
ERROR! This ought not be getting compiled if EXTERNAL_WIDGET is undefined
#endif
#endif
#include
#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);
}