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- /* $Header: c:/curses/RCS/curses.h%v 2.0 1992/11/16 22:40:30 MH Rel $
- *----------------------------------------------------------------------
- * PDCurses
- *----------------------------------------------------------------------
- * MH
- * 921120 2.0 Changed #if to #ifdef/#if defined to make it
- * easier to add new platforms/compilers.
- *
- * Added System V colour support.
- *
- * Added OS/2 port.
- *-------
- * Frotz
- * 911221 2.0 pre-beta Changed back from short to int. (int is the
- * correct size for the default platform. Short
- * might be too short on some platforms. This
- * is more portable. I, also, made this mistake.)
- *
- * Many functions are now macros. If you want
- * the real thing, #undef the macro. (X/Open
- * requirement.)
- *
- * Merged many sources into current release.
- *
- * Added many X/Open routines (not quite all yet).
- *
- * Added internal documentation to all routines.
- *
- * Added a HISTORY file to the environment.
- *
- * Added a CONTRIB file to the environment.
- *-------
- * bl 900114 1.4 Window origin mod in overlay() and overwrite(), on
- * public (and very reasonable) request. Swapped
- * #define'd values of OK and ERR; OK now 1, and
- * ERR is 0/NULL. Conforms better to UNIX
- * versions. borderchars[] removed from WINDOW
- * struct since the border() functions were
- * redefined. Use of short wherever possible.
- * Portability improvements, mispelled name of
- * [w]setscrreg().
- *
- * 881005 1.3 All modules lint-checked with MSC '-W3' and
- * turbo'C' '-w -w-pro' switches. Support for
- * border(), wborder() functions.
- *
- * 881002 1.2 Rcsid[] string in all modules, for maintenance.
- *
- * 880306 1.1 'Raw' output routines, revision info in curses.h.
- *
- * 870515 1.0 Initial Release.
- *
- *----------------------------------------------------------------------
- */
-
- #ifndef __PDCURSES__
- #define __PDCURSES__ 1
-
- /*man-start*********************************************************************
-
- All defines are "defined" here. All compiler and environment
- specific definitions are defined into generic class defines.
- These defines are to be given values so that the code can
- rely on #if, rather than a complicated set of #if defined() or
- #ifdefs...
-
- PDCurses definitions list: (Only define those needed)
-
- REGISTERWINDOWS True for auto window update registery.
- FAST_VIDEO True if display is memory mapped, or
- we can utilize the fast video update routines.
- DOS True if compiling for DOS.
- OS2 True if compiling for OS/2.
- FLEXOS True if compiling for Flexos.
- HC True if using a Metaware compiler.
- TC True if using a Borland compiler.
- MSC True if using a Microsoft compiler.
- ANSI True if the compiler supports ANSI C and
- (full or mixed) prototypes.
- CPLUSPLUS True if the compiler supports C++.
-
- PDCurses portable platform definitions list:
-
- PDCurses Enables access to PDCurses-only routines.
- XOPEN Always true.
- SYSV True if you are compiling for SYSV portability.
- BSD True if you are compiling for BSD portability.
- INTERNAL Enables access to internal PDCurses routines.
- **man-end**********************************************************************/
-
- #define PDCURSES 1 /* PDCurses-only routines */
- #define XOPEN 1 /* X/Open Curses routines */
- #define SYSV 1 /* System V Curses routines */
- #define BSD 1 /* BSD Curses routines */
- #define INTERNAL 1 /* PDCurses Internal routines */
-
-
- /*----------------------------------------
- * BORLAND COMPILERS Turbo C[++], Borland C[++]
- *
- * Borland definitions:
- * TC
- * DOS
- * FLEXOS
- * CPLUSPLUS
- *
- * __TURBOC__ & __MSDOS__ are predefined by compiler.
- */
- #ifdef __TURBOC__ /* Borland gives defines this as a value*/
- # define TC __TURBOC__ /* Define a value for TC */
- # define ANSI 1 /* Borland supports ANSI C prototypes */
- # ifdef __MSDOS__
- # define DOS 6 /* Major release of DOS supported */
- # include <bios.h>
- # include <dos.h>
- # endif
- # ifdef __FLEXOS__ /* define this on the command line */
- # define FLEXOS 2 /* or latest major release value. */
- # endif
- # if __TURBOC__ >= 0x290
- # ifdef __BCPLUSPLUS__
- # define CPLUSPLUS 1 /* Define that we are compiling C++. */
- # endif
- # ifdef __TCPLUSPLUS__
- # define CPLUSPLUS 1 /* Define that we are compiling C++. */
- # endif
- # ifdef __CPLUSPLUS__
- # define CPLUSPLUS 1 /* Define that we are compiling C++. */
- # endif
- # endif
- #endif
-
-
- /*----------------------------------------
- * METAWARE COMPILERS High C
- *
- * Metaware definitions:
- * HC
- * DOS
- * FLEXOS
- */
- #ifdef __HIGHC__
- # define HC 1
- # pragma off(prototype_override_warnings)
- # define ANSI 1 /* Metaware supports ANSI C prototypes */
- # ifdef __MSDOS__
- # define DOS 6 /* Major release of DOS supported */
- # include <bios.h>
- # include <dos.h>
- # endif
- # ifdef __FLEXOS__ /* define this on the command line */
- # define FLEXOS 2 /* or latest major release value. */
- # endif
- #endif
-
- /*----------------------------------------
- * MICROSOFT COMPILERS MSC
- *
- * Microsoft definitions:
- * MSC
- * DOS || OS2
- */
- #ifdef _MSC_VER /* defined by compiler */
- # define MSC 1
- # define ANSI 1 /* Microsoft supports ANSI C prototypes */
- # ifdef __OS2__ /* You will have to define in makefile */
- # define USE_OS2_H 1 /* Use the os2.h for the compiler */
- # define OS2 2 /* Major release of OS/2 supported */
- # define INCL_VIO
- # define INCL_KBD
- # include <os2.h>
- # define NO_VSSCANF 1 /* define if no vsscanf() function in library */
- # define FARKeyword far
- # define APIRET USHORT
- # undef MSDOS /* have to undef this for OS/2 */
- # endif
- # ifdef MSDOS /* defined by compiler (for both DOS and OS/2) */
- # define DOS 6 /* Major release of DOS supported */
- # include <bios.h>
- # include <dos.h>
- # define NO_VSSCANF 1 /* define if no vsscanf() function in library */
- # endif
- #endif
-
- /*----------------------------------------
- * TOPSPEED compilers TSC
- *
- * TOPSPEED definitions:
- * TSC
- * DOS || OS2
- */
- #ifdef __TSC__ /* You may have to define in makefile */
- # define TSC 1
- # define ANSI 1 /* TopSpeed supports ANSI C prototypes */
- # ifdef __OS2__
- # define OS2 2 /* Major release of OS/2 supported */
- # include <cursos2.h>
- # endif
- #endif
-
- /*----------------------------------------
- * IBM C Set/2 Compiler CSET2
- *
- * IBM definitions:
- * CSET2
- * OS2
- */
- #ifdef __IBMC__
- # define CSET2 1
- # define ANSI 1 /* C Set/2 supports ANSI C prototypes */
- # ifdef __OS2__
- # define OS2 2 /* Major release of OS/2 supported */
- # define NO_VSSCANF 1 /* define if no vsscanf() function in library */
- # define INCL_VIO
- # define INCL_KBD
- # include <os2.h>
- # endif
- #endif
-
- /*----------------------------------------
- * GNU compilers emx
- *
- * emx definitions:
- * EMX
- * OS2
- */
- #ifdef __EMX__ /* You may have to define in makefile */
- # define EMX 1
- # define ANSI 1 /* GNU supports ANSI C prototypes */
- # ifdef __OS2__
- # define OS2 2 /* Major release of OS/2 supported */
- # define CURSES__32BIT__
- # include <cursos2.h>
- # endif
- #endif
-
- /*----------------------------------------
- * Watcom C/386 9.0X compiler
- *
- * WATCOM definitions:
- * WATCOMC
- * OS2
- */
- #ifdef __WATCOMC__
- # define WATCOMC 1
- # define ANSI 1 /* Watcom C/386 supports ANSI C prototypes */
- # ifdef __OS2__
- # define OS2 2 /* Major release of OS/2 supported */
- # define CURSES__32BIT__
- # define NO_MEMORY_H /* this compiler does not have a memory.h */
- # define INCL_VIO
- # define INCL_KBD
- # include <os2.h>
- # endif
- #endif
-
- /*---------------------------------------------------------------------*/
-
- #include <stdio.h> /* Required by X/Open usage below */
-
-
-
- /*----------------------------------------------------------------------
- *
- * PDCurses Manifest Constants
- *
- */
- #ifndef FALSE /* booleans */
- # define FALSE 0
- #endif
- #ifndef TRUE /* booleans */
- # define TRUE !FALSE
- #endif
- #ifndef NULL
- # define NULL ((void*)0) /* Null pointer */
- #endif
- #define ERR 0 /* general error flag */
- #define OK 1 /* general OK flag */
-
-
-
-
- /*----------------------------------------------------------------------
- *
- * PDCurses Type Declarations
- *
- */
- typedef unsigned char bool; /* PDCurses Boolean type */
- typedef unsigned short chtype; /* 8-bit attr + 8-bit char */
-
-
-
-
- /*----------------------------------------------------------------------
- *
- * PDCurses Structure Definitions:
- *
- */
- typedef struct _win /* definition of a window. */
- {
- int _cury; /* current pseudo-cursor */
- int _curx;
- int _maxy; /* max window coordinates */
- int _maxx;
- int _pmaxy; /* max physical size */
- int _pmaxx;
- int _begy; /* origin on screen */
- int _begx;
- int _flags; /* window properties */
- chtype _attrs; /* standard A_STANDOUT attributes and colors */
- int _tabsize; /* tab character size */
- bool _clear; /* causes clear at next refresh */
- bool _leave; /* leaves cursor as it happens */
- bool _scroll; /* allows window scrolling */
- bool _nodelay; /* input character wait flag */
- bool _use_keypad; /* flags keypad key mode active */
- bool _use_idl; /* True if Ins/Del line can be used*/
- chtype**_y; /* pointer to line pointer array */
- int* _firstch; /* first changed character in line */
- int* _lastch; /* last changed character in line */
- int _tmarg; /* top of scrolling region */
- int _bmarg; /* bottom of scrolling region */
- chtype _borderchars[8];/* non-std border chars */
- char* _title; /* window title */
- char _title_ofs; /* window title offset from left */
- chtype _title_attr; /* window title attributes */
- chtype _blank; /* window's blank character */
- struct _win* _parent; /* subwin's pointer to parent win */
- } WINDOW;
-
-
-
- /*----------------------------------------------------------------------
- *
- * Private structures that are necessary for correct
- * macro construction.
- *
- */
-
- #ifdef REGISTERWINDOWS
- typedef struct _ref /* Refresh Window Structure */
- {
- WINDOW* win;
- struct _ref* next;
- struct _ref* tail;
- } ACTIVE;
-
- typedef struct _wins
- {
- WINDOW* w; /* pointer to a visible window */
- struct _wins* next; /* Next visible window pointer */
- struct _wins* prev; /* Next visible window pointer */
- struct _wins* tail; /* Last visible window pointer */
- /* Only head window (stdscr) has */
- /* a valid tail pointer. */
- } WINDS;
- #endif
-
-
-
-
- typedef struct
- {
- bool alive; /* TRUE if already opened. */
- bool autocr; /* if lf -> crlf */
- bool cbreak; /* if terminal unbuffered */
- bool echo; /* if terminal echo */
- bool raw_inp; /* raw input mode (v. cooked input) */
- bool raw_out; /* raw output mode (7 v. 8 bits) */
- bool refrbrk; /* if premature refresh brk allowed */
- bool orgcbr; /* original MSDOS ^-BREAK setting */
- bool visible_cursor; /* TRUE if cursor is visible */
- bool audible; /* FALSE if the bell is visual */
- bool full_redraw; /* TRUE for bad performance */
- bool direct_video; /* Allow Direct Screen Memory writes*/
- bool mono; /* TRUE if current screen is mono. */
- bool sizeable; /* TRUE if adapter is resizeable. */
- bool bogus_adapter; /* TRUE if adapter has insane values*/
- bool shell; /* TRUE if reset_prog_mode() needs */
- /* to be called. */
- chtype blank; /* Background character */
- chtype orig_attr; /* Original screen attributes */
- int cursrow; /* position of physical cursor */
- int curscol; /* position of physical cursor */
- int cursor; /* Current Cursor definition */
- int video_page; /* Current PC video page */
- int orig_emulation; /* Original cursor emulation value */
- int orig_cursor; /* Original cursor size */
- int font; /* default font size */
- int orig_font; /* Original font size */
- int lines; /* New value for LINES */
- int cols; /* New value for COLS */
- int emalloc; /* 0x0C0C if initscr() is to reset */
- /* this value to TRUE; */
- /* TRUE only if emalloc()/ecalloc() */
- /* are is to be used; */
- /* FALSE if malloc()/calloc() are */
- /* to be used. */
- #ifdef OS2
- VIOMODEINFO scrnmode; /* default screen mode */
- VIOCONFIGINFO adapter; /* Screen type */
- #else
- int scrnmode; /* default screen mode */
- int adapter; /* Screen type */
- unsigned video_seg; /* video base segment */
- unsigned video_ofs; /* video base offset */
- #endif
- #ifdef REGISTERWINDOWS
- WINDS* visible; /* List of visible windows */
- bool refreshall; /* Refresh all registered windows? */
- #endif
-
- } SCREEN;
-
-
-
-
-
- /* external variables */
- extern int LINES; /* terminal height */
- extern int COLS; /* terminal width */
- extern WINDOW* stdscr; /* the default screen window */
- extern SCREEN _cursvar; /* curses variables */
-
- #if defined (INTERNAL) | defined (CURSES_LIBRARY)
- extern WINDOW* curscr; /* the current screen image */
- extern WINDOW* tmpwin; /* the temporary screen image */
- extern int _default_lines; /* For presetting maximum lines */
- #endif
-
- #ifdef REGISTERWINDOWS
- extern ACTIVE* CurWins; /* Currently Visible Windows */
- #endif
-
-
-
-
- /*man-start*********************************************************************
-
- PDCurses Text Attributes:
-
- To include colour in PDCurses, a number of things had to be sacrificed
- from the strict Unix and System V support.
- The main problem is fitting all character attributes and colour into
- an unsigned char (all 8 bits!). On System V, chtype is a long on
- PDCurses it is a short int.
-
- The following is the structure of a win->_attrs chtype:
-
- -------------------------------------------------
- |15|14|13|12|11|10| 9| 8| 7| 6| 5| 4| 3| 2| 1| 0|
- -------------------------------------------------
- colour number | attrs | character eg 'a'
-
- the high order char is an index into an array of physical colours
- (defined in INITPAIR.c). 32 (5 bits) foreground/background colour
- combinations combined with 8 (3 bits) attribute modifiers are
- available.
-
- The available attribute enhancers are bold, reverse and blink.
- All other Unix attributes have no effect as attributes. This
- limitation may be overcome in future releases by expanding chtype
- to a long.
-
- **man-end**********************************************************************/
-
- /* Video attribute definitions. */
- #define A_NORMAL (chtype)0x0000 /* SysV */
- #define A_ALTCHARSET (chtype)0x0000 /* X/Open */
- #define A_BLINK (chtype)0x0400 /* X/Open */
- #define A_BLANK (chtype)0x0000 /* X/Open */
- #define A_BOLD (chtype)0x0100 /* X/Open */
- #define A_DIM (chtype)0x0000 /* X/Open */
- #define A_PROTECT (chtype)0x0000 /* X/Open */
- #define A_REVERSE (chtype)0x0200 /* X/Open */
- #define A_STANDOUT ((chtype)(A_REVERSE | A_BOLD)) /* X/Open */
- #define A_UNDERLINE (chtype)0x0000 /* X/Open */
- #define A_COLOR (chtype)0xF800 /*System V */
-
- #define CHR_MSK (chtype)(0xFF) /* Obsolete */
- #define ATR_MSK (chtype)(~CHR_MSK) /* Obsolete */
- #define ATR_NRM A_NORMAL /* Obsolete */
- #define A_CHARTEXT CHR_MSK /* X/Open */
- #define A_ATTRIBUTES ATR_MSK /* X/Open */
-
- /* ALTCHARSET definitions from jshumate@logds1.wr.aflc.af.mil */
- #define ACS_ULCORNER (chtype)0xda /* SysV */
- #define ACS_LLCORNER (chtype)0xc0 /* SysV */
- #define ACS_URCORNER (chtype)0xbf /* SysV */
- #define ACS_LRCORNER (chtype)0xd9 /* SysV */
- #define ACS_RTEE (chtype)0xb4 /* SysV */
- #define ACS_LTEE (chtype)0xc3 /* SysV */
- #define ACS_BTEE (chtype)0xc1 /* SysV */
- #define ACS_TTEE (chtype)0xc2 /* SysV */
- #define ACS_HLINE (chtype)0xc4 /* SysV */
- #define ACS_VLINE (chtype)0xb3 /* SysV */
- #define ACS_PLUS (chtype)0xc5 /* SysV */
- #define ACS_S1 (chtype)0x2d /* SysV */
- #define ACS_S9 (chtype)0x5f /* SysV */
- #define ACS_DIAMOND (chtype)0xc5 /* SysV */
- #define ACS_CKBOARD (chtype)0xb2 /* SysV */
- #define ACS_DEGREE (chtype)0xf8 /* SysV */
- #define ACS_PLMINUS (chtype)0xf1 /* SysV */
- #define ACS_BULLET (chtype)0xf9 /* SysV */
- #define ACS_LARROW (chtype)0x3c /* SysV */
- #define ACS_RARROW (chtype)0x3e /* SysV */
- #define ACS_DARROW (chtype)0x76 /* SysV */
- #define ACS_UARROW (chtype)0x5e /* SysV */
- #define ACS_BOARD (chtype)0x23 /* SysV */
- #define ACS_LANTERN (chtype)0x23 /* SysV */
- #define ACS_BLOCK (chtype)0x23 /* SysV */
-
- /* the following definitions can be used if you have set raw_output()
- or are using the PDCurses *raw*() functions */
- #if 0
- #define ACS_DIAMOND (chtype)0x04 /* SysV */
- #define ACS_LARROW (chtype)0x1b /* SysV */
- #define ACS_RARROW (chtype)0x1a /* SysV */
- #define ACS_DARROW (chtype)0x19 /* SysV */
- #define ACS_UARROW (chtype)0x18 /* SysV */
- #define ACS_BOARD (chtype)0xb0 /* SysV */
- #define ACS_LANTERN (chtype)0x0f /* SysV */
- #define ACS_BLOCK (chtype)0xdb /* SysV */
- #endif
-
- /* colour attributes */
- #define COLOR_BLACK 0
- #define COLOR_BLUE 1
- #define COLOR_GREEN 2
- #define COLOR_CYAN 3
- #define COLOR_RED 4
- #define COLOR_MAGENTA 5
- #define COLOR_YELLOW 6
- #define COLOR_WHITE 7
-
- #define COLOR_PAIR(n) (((n) << 11) & A_ATTRIBUTES)
- #define PAIR_NUMBER(n) (((n) & A_COLOR) >> 11)
-
- extern int COLORS,COLOR_PAIRS;
- /*----------------------------------------------------------------------
- *
- * Function and Keypad Key Definitions.
- * Many are just for compatibility.
- *
- */
- #define KEY_MIN 0x101 /* Minimum curses key value */
- #define KEY_BREAK 0x101 /* Not on PC KBD */
- #define KEY_DOWN 0x102 /* Down arrow key */
- #define KEY_UP 0x103 /* Up arrow key */
- #define KEY_LEFT 0x104 /* Left arrow key */
- #define KEY_RIGHT 0x105 /* Right arrow key */
- #define KEY_HOME 0x106 /* home key */
- #define KEY_BACKSPACE 0x107 /* not on pc */
- #define KEY_F0 0x108 /* function keys. space for */
- #define KEY_F(n) (KEY_F0+(n))/* 64 keys are reserved. */
- #define KEY_DL 0x148 /* not on pc */
- #define KEY_IL 0x149 /* insert line */
- #define KEY_DC 0x14a /* delete character */
- #define KEY_IC 0x14b /* insert char or enter ins mode */
- #define KEY_EIC 0x14c /* exit insert char mode */
- #define KEY_CLEAR 0x14d /* clear screen */
- #define KEY_EOS 0x14e /* clear to end of screen */
- #define KEY_EOL 0x14f /* clear to end of line */
- #define KEY_SF 0x150 /* scroll 1 line forward */
- #define KEY_SR 0x151 /* scroll 1 line back (reverse) */
- #define KEY_NPAGE 0x152 /* next page */
- #define KEY_PPAGE 0x153 /* previous page */
- #define KEY_STAB 0x154 /* set tab */
- #define KEY_CTAB 0x155 /* clear tab */
- #define KEY_CATAB 0x156 /* clear all tabs */
- #define KEY_ENTER 0x157 /* enter or send (unreliable) */
- #define KEY_SRESET 0x158 /* soft/reset (partial/unreliable)*/
- #define KEY_RESET 0x159 /* reset/hard reset (unreliable) */
- #define KEY_PRINT 0x15a /* print/copy */
- #define KEY_LL 0x15b /* home down/bottom (lower left) */
- #define KEY_ABORT 0x15c /* abort/terminate key (any) */
- #define KEY_SHELP 0x15d /* short help */
- #define KEY_LHELP 0x15e /* long help */
- #define KEY_BTAB 0x15f /* Back tab key */
- #define KEY_BEG 0x160 /* beg(inning) key */
- #define KEY_CANCEL 0x161 /* cancel key */
- #define KEY_CLOSE 0x162 /* close key */
- #define KEY_COMMAND 0x163 /* cmd (command) key */
- #define KEY_COPY 0x164 /* copy key */
- #define KEY_CREATE 0x165 /* create key */
- #define KEY_END 0x166 /* end key */
- #define KEY_EXIT 0x167 /* exit key */
- #define KEY_FIND 0x168 /* find key */
- #define KEY_HELP 0x169 /* help key */
- #define KEY_MARK 0x16a /* mark key */
- #define KEY_MESSAGE 0x16b /* message key */
- #define KEY_MOVE 0x16c /* move key */
- #define KEY_NEXT 0x16d /* next object key */
- #define KEY_OPEN 0x16e /* open key */
- #define KEY_OPTIONS 0x16f /* options key */
- #define KEY_PREVIOUS 0x170 /* previous object key */
- #define KEY_REDO 0x171 /* redo key */
- #define KEY_REFERENCE 0x172 /* ref(erence) key */
- #define KEY_REFRESH 0x173 /* refresh key */
- #define KEY_REPLACE 0x174 /* replace key */
- #define KEY_RESTART 0x175 /* restart key */
- #define KEY_RESUME 0x176 /* resume key */
- #define KEY_SAVE 0x177 /* save key */
- #define KEY_SBEG 0x178 /* shifted beginning key */
- #define KEY_SCANCEL 0x179 /* shifted cancel key */
- #define KEY_SCOMMAND 0x17a /* shifted command key */
- #define KEY_SCOPY 0x17b /* shifted copy key */
- #define KEY_SCREATE 0x17c /* shifted create key */
- #define KEY_SDC 0x17d /* shifted delete char key */
- #define KEY_SDL 0x17e /* shifted delete line key */
- #define KEY_SELECT 0x17f /* select key */
- #define KEY_SEND 0x180 /* shifted end key */
- #define KEY_SEOL 0x181 /* shifted clear line key */
- #define KEY_SEXIT 0x182 /* shifted exit key */
- #define KEY_SFIND 0x183 /* shifted find key */
- #define KEY_SHOME 0x184 /* shifted home key */
- #define KEY_SIC 0x185 /* shifted input key */
- #define KEY_SLEFT 0x187 /* shifted left arrow key */
- #define KEY_SMESSAGE 0x188 /* shifted message key */
- #define KEY_SMOVE 0x189 /* shifted move key */
- #define KEY_SNEXT 0x18a /* shifted next key */
- #define KEY_SOPTIONS 0x18b /* shifted options key */
- #define KEY_SPREVIOUS 0x18c /* shifted prev key */
- #define KEY_SPRINT 0x18d /* shifted print key */
- #define KEY_SREDO 0x18e /* shifted redo key */
- #define KEY_SREPLACE 0x18f /* shifted replace key */
- #define KEY_SRIGHT 0x190 /* shifted right arrow */
- #define KEY_SRSUME 0x191 /* shifted resume key */
- #define KEY_SSAVE 0x192 /* shifted save key */
- #define KEY_SSUSPEND 0x193 /* shifted suspend key */
- #define KEY_SUNDO 0x194 /* shifted undo key */
- #define KEY_SUSPEND 0x195 /* suspend key */
- #define KEY_UNDO 0x196 /* undo key */
-
- /* PDCurses specific key definitions */
-
- #define ALT_0 0x197 /* Alt-0 PC only */
- #define ALT_1 0x198 /* Alt-1 PC only */
- #define ALT_2 0x199 /* Alt-2 PC only */
- #define ALT_3 0x19a /* Alt-3 PC only */
- #define ALT_4 0x19b /* Alt-4 PC only */
- #define ALT_5 0x19c /* Alt-5 PC only */
- #define ALT_6 0x19d /* Alt-6 PC only */
- #define ALT_7 0x19e /* Alt-7 PC only */
- #define ALT_8 0x19f /* Alt-8 PC only */
- #define ALT_9 0x1a0 /* Alt-9 PC only */
- #define ALT_A 0x1a1 /* Alt-A PC only */
- #define ALT_B 0x1a2 /* Alt-B PC only */
- #define ALT_C 0x1a3 /* Alt-C PC only */
- #define ALT_D 0x1a4 /* Alt-D PC only */
- #define ALT_E 0x1a5 /* Alt-E PC only */
- #define ALT_F 0x1a6 /* Alt-F PC only */
- #define ALT_G 0x1a7 /* Alt-G PC only */
- #define ALT_H 0x1a8 /* Alt-H PC only */
- #define ALT_I 0x1a9 /* Alt-I PC only */
- #define ALT_J 0x1aa /* Alt-J PC only */
- #define ALT_K 0x1ab /* Alt-K PC only */
- #define ALT_L 0x1ac /* Alt-L PC only */
- #define ALT_M 0x1ad /* Alt-M PC only */
- #define ALT_N 0x1ae /* Alt-N PC only */
- #define ALT_O 0x1af /* Alt-O PC only */
- #define ALT_P 0x1b0 /* Alt-P PC only */
- #define ALT_Q 0x1b1 /* Alt-Q PC only */
- #define ALT_R 0x1b2 /* Alt-R PC only */
- #define ALT_S 0x1b3 /* Alt-S PC only */
- #define ALT_T 0x1b4 /* Alt-T PC only */
- #define ALT_U 0x1b5 /* Alt-U PC only */
- #define ALT_V 0x1b6 /* Alt-V PC only */
- #define ALT_W 0x1b7 /* Alt-W PC only */
- #define ALT_X 0x1b8 /* Alt-X PC only */
- #define ALT_Y 0x1b9 /* Alt-Y PC only */
- #define ALT_Z 0x1ba /* Alt-Z PC only */
- #define CTL_LEFT 0x1bb /* Control-Left-Arrow PC only */
- #define CTL_RIGHT 0x1bc /* Control-Right-Arrow PC only */
- #define CTL_PGUP 0x1bd /* Control-PgUp PC only */
- #define CTL_PGDN 0x1be /* Control-PgDn PC only */
- #define CTL_HOME 0x1bf /* Control-Home PC only */
- #define CTL_END 0x1c0 /* Control-End PC only */
- #define KEY_BACKTAB 0x1c1 /* Back-tab PC only */
-
- #ifdef FLEXOS
- #define KEY_A1 KEY_HOME/* upper left on Virtual keypad */
- #define KEY_A2 KEY_UP /* upper middle on Virt. keypad */
- #define KEY_A3 KEY_PPAGE/* upper right on Vir. keypad */
- #define KEY_B1 KEY_LEFT/* middle left on Virt. keypad */
- #define KEY_B2 0x00 /* center on Virt. keypad */
- #define KEY_B3 KEY_RIGHT/* middle right on Vir. keypad */
- #define KEY_C1 KEY_LL /* lower left on Virt. keypad */
- #define KEY_C2 KEY_DOWN /* lower middle on Virt. keypad */
- #define KEY_C3 KEY_NPAGE /* lower right on Vir. keypad */
- #define KEY_MAX KEY_BACKTAB /* Maximum curses key */
- #endif
-
-
- #if defined(DOS) || defined (OS2)
- #define KEY_A1 0x1c2 /* upper left on Virtual keypad */
- #define KEY_A2 0x1c3 /* upper middle on Virt. keypad */
- #define KEY_A3 0x1c4 /* upper right on Vir. keypad */
- #define KEY_B1 0x1c5 /* middle left on Virt. keypad */
- #define KEY_B2 0x1c6 /* center on Virt. keypad */
- #define KEY_B3 0x1c7 /* middle right on Vir. keypad */
- #define KEY_C1 0x1c8 /* lower left on Virt. keypad */
- #define KEY_C2 0x1c9 /* lower middle on Virt. keypad */
- #define KEY_C3 0x1ca /* lower right on Vir. keypad */
- #define PADSLASH 0x1cb /* slash on keypad */
- #define PADENTER 0x1cc /* enter on keypad */
- #define CTL_PADENTER 0x1cd /* ctl-enter on keypad */
- #define ALT_PADENTER 0x1ce /* alt-enter on keypad */
- #define SHF_PADSTOP 0x1cf /* shift-stop on keypad */
- #define PADSTAR 0x1d0 /* star on keypad */
- #define PADMINUS 0x1d1 /* minus on keypad */
- #define PADPLUS 0x1d2 /* plus on keypad */
- #define CTL_PADSTOP 0x1d3 /* ctl-stop on keypad */
- #define CTL_PADCENTER 0x1d4 /* ctl-enter on keypad */
- #define CTL_PADPLUS 0x1d5 /* ctl-plus on keypad */
- #define CTL_PADMINUS 0x1d6 /* ctl-minus on keypad */
- #define CTL_PADSLASH 0x1d7 /* ctl-slash on keypad */
- #define CTL_PADSTAR 0x1d8 /* ctl-star on keypad */
- #define ALT_PADPLUS 0x1d9 /* alt-plus on keypad */
- #define ALT_PADMINUS 0x1da /* alt-minus on keypad */
- #define ALT_PADSLASH 0x1db /* alt-slash on keypad */
- #define ALT_PADSTAR 0x1dc /* alt-star on keypad */
- #define CTL_INS 0x1dd /* ctl-insert */
- #define ALT_DEL 0x1de /* alt-delete */
- #define ALT_INS 0x1df /* alt-insert */
- #define CTL_UP 0x1e0 /* ctl-up arrow */
- #define CTL_DOWN 0x1e1 /* ctl-down arrow */
- #define CTL_TAB 0x1e2 /* ctl-tab */
- #define ALT_TAB 0x1e3 /* alt-tab */
- #define ALT_MINUS 0x1e4 /* alt-minus */
- #define ALT_EQUAL 0x1e5 /* alt-equal */
- #define ALT_HOME 0x1e6 /* alt-home */
- #define ALT_PGUP 0x1e7 /* alt-pgup */
- #define ALT_PGDN 0x1e8 /* alt-pgdn */
- #define ALT_END 0x1e9 /* alt-end */
- #define ALT_UP 0x1ea /* alt-up arrow */
- #define ALT_DOWN 0x1eb /* alt-down arrow */
- #define ALT_RIGHT 0x1ec /* alt-right arrow */
- #define ALT_LEFT 0x1ed /* alt-left arrow */
- #define ALT_ENTER 0x1ee /* alt-enter */
- #define ALT_ESC 0x1ef /* alt-escape */
- #define ALT_BQUOTE 0x1f0 /* alt-back quote */
- #define ALT_LBRACKET 0x1f1 /* alt-left bracket */
- #define ALT_RBRACKET 0x1f2 /* alt-right bracket */
- #define ALT_SEMICOLON 0x1f3 /* alt-semi-colon */
- #define ALT_FQUOTE 0x1f4 /* alt-forward quote */
- #define ALT_COMMA 0x1f5 /* alt-comma */
- #define ALT_STOP 0x1f6 /* alt-stop */
- #define ALT_FSLASH 0x1f7 /* alt-forward slash */
- #define ALT_BKSP 0x1f8 /* alt-backspace */
- #define CTL_BKSP 0x1f9 /* ctl-backspace */
- #define CTL_PAD0 0x1fa /* ctl-keypad 0 */
- #define CTL_PAD1 0x1fb /* ctl-keypad 1 */
- #define CTL_PAD2 0x1fc /* ctl-keypad 2 */
- #define CTL_PAD3 0x1fd /* ctl-keypad 3 */
- #define CTL_PAD4 0x1fe /* ctl-keypad 4 */
- #define CTL_PAD5 0x1ff /* ctl-keypad 5 */
- #define CTL_PAD6 0x200 /* ctl-keypad 6 */
- #define CTL_PAD7 0x201 /* ctl-keypad 7 */
- #define CTL_PAD8 0x202 /* ctl-keypad 8 */
- #define CTL_PAD9 0x203 /* ctl-keypad 9 */
- #define CTL_DEL 0x204 /* clt-delete */
- #define ALT_BSLASH 0x205 /* alt-back slash */
- #define CTL_ENTER 0x206 /* ctl-enter */
- #define KEY_MAX CTL_ENTER /* Maximum curses key */
- #endif
-
-
-
- /*----------------------------------------------------------------------
- * PDCurses function declarations
- */
- #ifdef ANSI
- # ifdef CPLUSPLUS
- extern "C" {
- # endif
- bool typeahead( FILE* );
- char erasechar( void );
- char killchar( void );
- char wordchar( void );
- char* longname( void );
- char* unctrl( chtype );
- int baudrate( void );
- int beep( void );
- int border( chtype, chtype, chtype, chtype, chtype, chtype, chtype, chtype );
- int can_change_color ( void );
- int clearok( WINDOW*, bool );
- int color_content( int, short*, short*, short* );
- int def_prog_mode( void );
- int def_shell_mode( void );
- int delwin( WINDOW* );
- int delay_output( int );
- int doupdate( void );
- int endwin( void );
- int flash( void );
- int flushinp( void );
- int has_colors( void );
- int init_color( int, short, short, short );
- int init_pair( int, short, short );
- int intrflush( WINDOW*, bool );
- char * keyname( int );
- int mvaddrawch( int, int, chtype );
- int mvaddrawstr( int, int, char* );
- int mvcur( int, int, int, int );
- int mvinsrawch( int, int, chtype );
- int mvprintw( int, int, char*,... );
- int mvwin( WINDOW*, int, int );
- int mvwinsrawch( WINDOW*, int, int, chtype );
- int mvwprintw( WINDOW*, int, int, char*,... );
- int newline( WINDOW*, int );
- int noraw( void );
- int overlay( WINDOW*, WINDOW* );
- int overwrite( WINDOW*, WINDOW* );
- int pair_content( int, short*, short* );
- int pnoutrefresh( WINDOW*, int, int, int, int, int, int );
- int prefresh( WINDOW*, int, int, int, int, int, int );
- int printw( char*,... );
- int raw( void );
- int refresh( void );
- int resetterm( void );
- int resetty( void );
- int reset_prog_mode( void );
- int reset_shell_mode( void );
- int saveoldterm( void );
- int saveterm( void );
- int savetty( void );
- int scroll( WINDOW* );
- int start_color( void );
- int tabsize( int );
- int touchline( WINDOW*, int ,int );
- int touchwin( WINDOW* );
- int waddrawstr( WINDOW*, char* );
- int waddstr( WINDOW*, char* );
- int wattroff( WINDOW*, int );
- int wattron( WINDOW*, int );
- int wattrset( WINDOW*, int );
- int wborder( WINDOW*, chtype, chtype, chtype, chtype, chtype, chtype, chtype, chtype );
- int wbox( WINDOW*, int, int, int, int, chtype, chtype );
- int wclrtobot( WINDOW* );
- int wclrtoeol( WINDOW* );
- int wdelch( WINDOW* );
- int wdeleteln( WINDOW* );
- int werase( WINDOW* );
- int wgetch( WINDOW* );
- int wgetstr( WINDOW*, char* );
- int winsch( WINDOW*, chtype );
- int winsertln( WINDOW* );
- int wmove( WINDOW*, int, int );
- int wnoutrefresh( WINDOW* );
- int wprintw( WINDOW*, char*,... );
- int wrefresh( WINDOW* );
- int wsetscrreg( WINDOW*, int, int );
- int wtabsize( WINDOW*, int );
- int wungetch( chtype );
- SCREEN* newterm( char*, FILE*, FILE* );
- SCREEN* set_term( SCREEN* );
- WINDOW* initscr( void );
- WINDOW* newpad( int, int );
- WINDOW* newwin( int, int, int, int );
- WINDOW* subwin( WINDOW*, int, int, int, int );
- int meta( WINDOW*, bool );
- int gettmode( void );
- int fixterm( void );
- int cursoff( void );
- int curson( void );
- int curs_set( int );
-
- #ifdef PDCURSES
- int resize( int );
- int win_print( WINDOW*, int );
- WINDOW* resize_win( WINDOW*, int, int );
- int raw_output( bool );
- #endif
-
- int scanw( char*,... );
- int mvscanw( int, int, char*,... );
- int mvwscanw( WINDOW*, int, int, char*,... );
- int wscanw( WINDOW*, char*,... );
-
- /*
- * Keep the compiler happy with our macros below...
- */
- int PDC_chadd( WINDOW*, chtype, bool, bool );
- int PDC_chins( WINDOW*, chtype, bool );
-
- # ifdef CPLUSPLUS
- }
- # endif
- #endif
-
-
-
- /*
- * Functions defined as macros
- */
- #ifndef max
- #define max(a,b) (((a) > (b)) ? (a) : (b))
- #endif
- #ifndef min
- #define min(a,b) (((a) < (b)) ? (a) : (b))
- #endif
-
-
- #define addch( c ) waddch( stdscr, c )
- #define addstr(str) waddstr( stdscr, str )
- #define attroff(attr) wattroff( stdscr, (chtype)attr )
- #define attron(attr) wattron( stdscr, (chtype)attr )
- #define attrset(attr) wattrset( stdscr, (chtype)attr )
- #define box( w, v, h ) wbox( w, 0, 0, 0, 0, v, h )
- #define can_change_color() FALSE
- #define cbreak() (_cursvar.cbreak = TRUE)
- #define clear() (clearok( stdscr, TRUE )==ERR?ERR:wclear( stdscr ))
- #define clrtobot() wclrtobot( stdscr )
- #define clrtoeol() wclrtoeol( stdscr )
- #define crmode() (_cursvar.cbreak = TRUE)
- #define delch() wdelch( stdscr )
- #define deleteln() wdeleteln( stdscr )
- #define erase() werase( stdscr )
- #define getch() wgetch(stdscr)
- #define getstr(str) wgetstr( stdscr, str )
- #define getyx(w,y,x) ( y = (w)->_cury, x = (w)->_curx )
- #define getbegyx(w,y,x) ( y = (w)->_begy, x = (w)->_begx )
- #define getmaxyx(w,y,x) ( y = (w)->_maxy, x = (w)->_maxx )
- #define has_colors() ((_cursvar.mono) ? FALSE : TRUE)
- #define has_ic() TRUE
- #define has_il() TRUE
- #define idlok() OK
- #define inch() (stdscr->_y[stdscr->_cury][stdscr->_curx])
- #define insch( c ) winsch( stdscr, c )
- #define insertln() winsertln( stdscr )
- #define isendwin() ((_cursvar.alive) ? FALSE : TRUE)
- #define keypad(w,flag) (w->_use_keypad = flag)
- #define leaveok(w,flag) (w->_leave = flag)
- #define move(y,x) wmove( stdscr, y, x )
- #define mvaddch(y,x,c) (move( y, x )==ERR?ERR:addch( c ))
- #define mvaddstr(y,x,str) (move( y, x )==ERR?ERR:addstr( str ))
- #define mvdelch(y,x) (move( y, x )==ERR?ERR:wdelch( stdscr ))
- #define mvgetch(y,x) (move( y, x )==ERR?ERR:wgetch(stdscr))
- #define mvgetstr(y,x,str) {move( y, x )==ERR?ERR:wgetstr( stdscr, str ))
- #define mvinch(y,x) (wmove(stdscr,y,x)==ERR?ERR:(w->_y[y][x]))
- #define mvinsch(y,x,c) (move( y, x )==ERR?ERR:winsch( stdscr, c ))
- #define mvwaddch(w,y,x,c) (wmove( w, y, x )==ERR?ERR:waddch( w, c ))
- #define mvwaddstr(w,y,x,str) (wmove( w, y, x )==ERR?ERR:waddstr( w, str ))
- #define mvwaddrawch(w,y,x,c) (wmove( w, y, x )==ERR?ERR:waddrawch( w, c ))
- #define mvwaddrawstr(w,y,x,str) (wmove( w, y, x )==ERR?ERR:waddrawstr( w, str ))
- #define mvwdelch(w,y,x) (wmove( w, y, x )==ERR?ERR:wdelch( w ))
- #define mvwgetch(w,y,x) (wmove( w, y, x )==ERR?ERR:wgetch( w ))
- #define mvwgetstr(w,y,x,str) (wmove( w, y, x )==ERR?ERR:wgetstr( w, str ))
- #define mvwinch(w,y,x) (wmove(w,y,x)==ERR?ERR:(w->_y[y][x]))
- #define mvwinsch(w,y,x,c) (wmove( w, y, x )==ERR?ERR:winsch( w, c ))
- #define napms(ms) delay_output(ms)
- #define nl() (_cursvar.autocr = TRUE)
- #define nocbreak() (_cursvar.cbreak = FALSE)
- #define nocrmode() (_cursvar.cbreak = FALSE)
- #define nodelay(w,flag) (w->_nodelay = flag)
- #define noecho() (_cursvar.echo = FALSE)
- #define echo() (_cursvar.echo = TRUE)
- #define nonl() (_cursvar.autocr = FALSE)
- #define refrbrk(flag) (_cursvar.refrbrk = flag)
- #define refresh() wrefresh( stdscr )
- #define scrollok(w,flag) (w->_scroll = flag)
- #define setscrreg(top, bot) wsetscrreg( stdscr, top, bot )
- #define standend() wstandend( stdscr )
- #define standout() wstandout( stdscr )
- #define ungetch(c) wungetch(c)
- #define waddch(w, c) PDC_chadd( w, (chtype)c, (bool)!(_cursvar.raw_out), TRUE )
- #define wclear(w) ( werase( w )==ERR?ERR:(w->_clear = TRUE))
- #define winch(w) (w->_y[w->_cury][w->_curx])
- #define wstandend(w) (wattroff(w, A_STANDOUT)==ERR?ERR:(w->_attrs = 0))
- #define wstandout(w) wattrset(w, A_STANDOUT);
- #define echochar(c) (addch((chtype)c)==ERR?ERR:refresh())
- #define wechochar(w,c) (waddch(w,(chtype)c)==ERR?ERR:wrefresh(w))
- #define pechochar(w,c) (waddch(w,(chtype)c)==ERR?ERR:prefresh(w))
-
- #ifdef PDCURSES
- #define addrawch( c ) waddrawch( stdscr, c )
- #define addrawstr(str) waddrawstr( stdscr, str )
- #define insrawch( c ) winsrawch( stdscr, c )
- #define waddrawch(w, c) PDC_chadd( w, (chtype)c, FALSE, TRUE )
- #define winsrawch(w, c) PDC_chins( w, (chtype)c, FALSE )
-
- /*
- * FYI: Need to document these functions...
- */
- #define title(s,a) wtitle( stdscr, s, (chtype)a )
- #define titleofs(ofs) wtitleofs( stdscr, ofs )
- #define wtitle(w,s,a) (w->_title = s, w->_title_attr = (chtype)a)
- #define wtitleofs(w,ofs) (w->_title_ofs = ofs)
- #endif
-
- /*
- * Load up curspriv.h. This should be in the same place as
- * curses.h. We allow anyone who defines CURSES_LIBRARY to have
- * access to our internal routines. This provides quick
- * PC applications at the expense of portability.
- */
- #if defined (CURSES_LIBRARY) | defined( INTERNAL)
- # include <curspriv.h>
- # include <stdlib.h>
- #endif
-
- #endif /* __PDCURSES__ */
-