#include <intuition/intuition.h>
#include <intuition/screens.h>

#undef TRUE
#undef FALSE
#include "curses.h"

/*
 *
 * Module      : acurses.h
 *
 * Description : Header file for AMIGA CURSES package.
 *
 * Author      : Simon Raybould  (sie@fulcrum.bt.co.uk)
 *
 * Date        : 16th February 1990
 *
 */


#define MAXTEXTLEN	80	/* Max text to an output call */
#define SOUNDLENGTH	2	/* Number of bytes in the sound wave */
#define CAPSMASK	0x07	/* leftshift | rightshift | capslock */
#define SHIFTMASK	0x03	/* leftshift | rightshift */

/*
 *	Characters
 */

#define BS			0x08	/* Backspace */
#define CR			0x0d	/* Carriage return */

/*
 *	My Flags. These are global to all windows, not window specific.
 */

#define CFLAG_CURSOR	(1<<0)	/* T=Cursor on, F=Cursor off. */
#define CFLAG_CBREAK	(1<<1)	/* T=cbreak mode, F=nocbreak mode */
#define CFLAG_NLCR	(1<<2)	/* T=nl to cr mapping, F=no mapping */
#define	CFLAG_ECHO	(1<<3)	/* T=Echo enabled, F=no echo */
#define	CFLAG_INITSCR	(1<<4)	/* T=initscr has been called */

/*
 *	WINDOW flags, these are specific to each window.
 */

#define CWF_MOVED	(1<<0)	/* move() has been done on this window */

/*
 *	Buffer size for raw key events.
 */
#define RAWBUFSIZ	32

/*
 *	Internal structures.
 */

struct WindowState {
	unsigned char SubWindow;
	WINDOW Window;
	short ScrollTop;
	short ScrollBot;
	struct WindowState *Prev;
	struct WindowState *Next;
	struct LineElement *FirstLine;
};

struct LineElement {
	unsigned char Touched;	/* This line needs refreshing */
	char *Line;	/* Actual text */
	char *LRLine;	/* text when last refreshed */
	short *ATTRS;	/* Attributes */
	short *LRATTRS;	/* Attributes when last refreshed */
	struct LineElement *NextLine;
	unsigned char StartCol;
	unsigned char EndCol;
};