text: /*
   * This file is part of the GROMACS molecular simulation package.
   *
   * Copyright (c) 1991-2000, University of Groningen, The Netherlands.
   * Copyright (c) 2001-2004, The GROMACS development team,
   * check out http://www.gromacs.org for more information.
   * Copyright (c) 2012,2013, by the GROMACS development team, led by
   * David van der Spoel, Berk Hess, Erik Lindahl, and including many
   * others, as listed in the AUTHORS file in the top-level source
   * directory and at http://www.gromacs.org.
   *
   * GROMACS 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.
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   * 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.
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   */
  
  #ifndef _xutil_h
  #define _xutil_h
  
  #include "typedefs.h"
  #include "writeps.h"
  #include "Xstuff.h"
  #include "x11.h"
  
  #define OFFS_X          4
  #define OFFS_Y          4
  
  typedef struct {
      Window         self, Parent;
      unsigned long  color;
      char          *text;
      gmx_bool       bFocus;
      int            x, y, width, height, bwidth;
      Cursor         cursor;
  } t_windata;
  
  extern int CheckWin(Window win, const char *file, int line);
  
  #define CheckWindow(win) CheckWin(win, __FILE__, __LINE__)
  
  extern void LightBorder(Display *disp, Window win, unsigned long color);
  
  extern void SpecialTextInRect(t_x11 *x11, XFontStruct *font, Drawable win,
                                const char *s, int x, int y, int width, int height,
                                eXPos eX, eYPos eY);
  
  extern void TextInRect(t_x11 *x11, Drawable win,
                         const char *s, int x, int y, int width, int height,
                         eXPos eX, eYPos eY);
  
  extern void TextInWin(t_x11 *x11, t_windata *win, const char *s, eXPos eX, eYPos eY);
  
  extern void InitWin(t_windata *win, int x0, int y0, int w, int h, int bw, const char *text);
  
  extern void FreeWin(Display *disp, t_windata *win);
  
  extern void ExposeWin(Display *disp, Window win);
  
  extern void RectWin(Display *disp, GC gc, t_windata *win, unsigned long color);
  
  extern void XDrawRoundRect(Display *disp, Window win, GC gc,
                             int x, int y, int w, int h);
  
  extern void RoundRectWin(Display *disp, GC gc, t_windata *win,
                           int offsx, int offsy, unsigned long color);
  
  extern void PushMouse(Display *disp, Window dest, int x, int y);
  
  extern void PopMouse(Display *disp);
  
  extern gmx_bool HelpPressed(XEvent *event);
  
  extern gmx_bool GrabOK(FILE *out, int err);
  /* Return TRUE if grab succeeded, prints a message to out
   * and returns FALSE otherwise.
   */
  
  #endif  /* _xutil_h */
  