// file name: window.h
//  written by Ting-jen Yen
//  See the beginning of the file window.C for description of the usage
//  of this program.
//
#include <X11/Xlib.h>
#include <X11/Xutil.h>
#include <X11/Xos.h>
#include <stream.h>

void W_init(int,int);
Window CreateButton(int, int, Window, char *);
Window CreateCanvas(int, int, int, int, Window, long);

//  These are used as arguments to nearly every Xlib routine, so it saves
// routine arguments to let them global.
#ifdef X_MAIN

#define EXTERN
#else
#define EXTERN extern
#endif
EXTERN Display *display;
EXTERN Visual *visual;
EXTERN Window window;
EXTERN Colormap colormap;
EXTERN XFontStruct *font_info1;
EXTERN int screen;
EXTERN GC gcx, gc_inv;
EXTERN Cursor hand_cursor;
EXTERN unsigned long W,B;

#undef EXTERN