/* $Id: xdefs.h,v 1.4 2001/12/26 22:17:01 sybalsky Exp $ (C) Copyright Venue, All Rights Reserved  */



/************************************************************************/
/*									*/
/*	(C) Copyright 1989-2001 Venue. All Rights Reserved.		*/
/*	Manufactured in the United States of America.			*/
/*									*/
/************************************************************************/
#ifndef XDEFS_H
#define XDEFS_H 1

#define DEF_WIN_X       20
#define DEF_WIN_Y       20
#define DEF_WIN_WIDTH  565
#define DEF_WIN_HEIGHT 430
#define WIN_MIN_WIDTH  150
#define WIN_MIN_HEIGHT 100
#define DEF_BDRWIDE      2
#define SCROLL_WIDTH	18
#define WINDOW_NAME    "Medley Interlisp"
#define ICON_NAME      "Medley"


#define WIN_MAX_WIDTH  2048
#define WIN_MAX_HEIGHT 2048
#define SCROLL_PITCH      30


#ifdef LOCK_X_UPDATES

#include <unistd.h>
#include <signal.h>
#include "xwinmandefs.h"

/* this is !0 if we're locked; it should be 0 or larger always */
extern volatile sig_atomic_t XLocked;
extern volatile sig_atomic_t XNeedSignal;

#define XLOCK do { XLocked++; } while (0)
#define XUNLOCK(dsp)				\
  do { 						\
    if (XLocked == 1 && XNeedSignal)		\
      {						\
	XNeedSignal = 0;			\
	getXsignaldata(dsp);			\
      };					\
    XLocked--;					\
  } while (0)
#else
#define XLOCK do {} while (0)
#define XUNLOCK(dsp) do {} while (0)
#endif	/* LOCK_X_UPDATES */

#endif /* XDEFS_H */