/*******************************************************************************  Copyright (C) 1998-2005  Ljubomir Milanovic & Horst Wagner**  This file is part of the g2 library****  This library is free software; you can redistribute it and/or**  modify it under the terms of the GNU Lesser General Public**  License as published by the Free Software Foundation; either**  version 2.1 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**  Lesser General Public License for more details.****  You should have received a copy of the GNU Lesser General Public**  License along with this library; if not, write to the Free Software**  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA******************************************************************************/#include <stdio.h>#include <g2.h>#include <g2_X11.h>#include <g2_PS.h>#include <X11/Xlib.h>int main(){    int d1, d2;    void *handles[G2_PD_HANDLES_SIZE];    Display *display;    Drawable *drawable;    GC *gc;    d1=g2_open_X11(100, 100);    g2_line(d1, 10, 10, 90, 90);    g2_get_pd_handles(d1, handles);    display = handles[0];    drawable = handles[5];    gc = handles[4];        printf("%p %p %p\n", display, drawable, gc);        XDrawString(display, *drawable, *gc,		10,10, "OK", 2);    g2_flush(d1);    d2=g2_open_PS("handles.ps", g2_A4, g2_PS_port);    g2_get_pd_handles(d2, handles);    printf("%p %p %p\n", handles[0], handles[1], handles[2]);        getchar();    return 0;}