gpxe/src/include/curses.h

   1 #ifndef CURSES_H
   2 #define CURSES_H
   3
   4 #include <stdint.h>
   5 #include <stdarg.h>
   6
   7 /** @file
   8  *
   9  * MuCurses header file
  10  *
  11  */
  12
  13 FILE_LICENCE ( GPL2_OR_LATER );
  14
  15 #undef  ERR
  16 #define ERR     (-1)
  17
  18 #undef  FALSE
  19 #define FALSE   (0)
  20
  21 #undef  OK
  22 #define OK      (0)
  23
  24 #undef  TRUE
  25 #define TRUE    (1)
  26
  27 typedef int bool;
  28 typedef uint32_t chtype;
  29 typedef uint32_t attr_t;
  30
  31 /** Curses SCREEN object */
  32 typedef struct _curses_screen {
  33         /** Current cursor position */
  34         unsigned int curs_x, curs_y;
  35         /** Current attribute */
  36         attr_t attrs;
  37
  38         void ( *init ) ( struct _curses_screen *scr );
  39         void ( *exit ) ( struct _curses_screen *scr );
  40         /**
  41          * Move cursor to position specified by x,y coords
  42          *
  43          * @v scr       screen on which to operate
  44          * @v y         Y position
  45          * @v x         X position
  46          */
  47         void ( * movetoyx ) ( struct _curses_screen *scr,
  48                               unsigned int y, unsigned int x );
  49         /**
  50          * Write character to current cursor position
  51          *
  52          * @v scr       screen on which to operate
  53          * @v c         character to be written
  54          */
  55         void ( * putc ) ( struct _curses_screen *scr, chtype c );
  56         /**
  57          * Pop a character from the keyboard input stream
  58          *
  59          * @v scr       screen on which to operate
  60          * @ret c       popped character
  61          */
  62         int ( * getc ) ( struct _curses_screen *scr );
  63         /**
  64          * Checks to see whether a character is waiting in the input stream
  65          *
  66          * @v scr       screen on which to operate
  67          * @ret TRUE    character waiting in stream
  68          * @ret FALSE   no character waiting in stream
  69          */
  70         bool ( *peek ) ( struct _curses_screen *scr );
  71 } SCREEN;
  72
  73 /** Curses Window struct */
  74 typedef struct _curses_window {
  75         /** screen with which window associates */
  76         SCREEN *scr;
  77         /** window attributes */
  78         attr_t attrs;
  79         /** window origin coordinates */
  80         unsigned int ori_x, ori_y;
  81         /** window cursor position */
  82         unsigned int curs_x, curs_y;
  83         /** window dimensions */
  84         unsigned int width, height;
  85         /** parent window */
  86         struct _curses_window *parent;
  87         /** windows that share the same parent as this one */
  88         //struct list_head siblings;
  89         /** windows der'd or sub'd from this one */
  90         //struct list_head children;
  91 } WINDOW;
  92
  93 extern WINDOW _stdscr;
  94 extern unsigned short _COLS;
  95 extern unsigned short _LINES;
  96
  97 #define stdscr ( &_stdscr )
  98 #define COLS _COLS
  99 #define LINES _LINES
 100
 101 #define MUCURSES_BITS( mask, shift ) (( mask ) << (shift))
 102 #define CPAIR_SHIFT     8
 103 #define ATTRS_SHIFT     16
 104
 105 #define WA_DEFAULT      ( 0x0000 << ATTRS_SHIFT )
 106 #define WA_ALTCHARSET   ( 0x0001 << ATTRS_SHIFT )
 107 #define WA_BLINK        ( 0x0002 << ATTRS_SHIFT )
 108 #define WA_BOLD         ( 0x0004 << ATTRS_SHIFT )
 109 #define WA_DIM          ( 0x0008 << ATTRS_SHIFT )
 110 #define WA_INVIS        ( 0x0010 << ATTRS_SHIFT )
 111 #define WA_PROTECT      ( 0x0020 << ATTRS_SHIFT )
 112 #define WA_REVERSE      ( 0x0040 << ATTRS_SHIFT )
 113 #define WA_STANDOUT     ( 0x0080 << ATTRS_SHIFT )
 114 #define WA_UNDERLINE    ( 0x0100 << ATTRS_SHIFT )
 115 #define WA_HORIZONTAL   ( 0x0200 << ATTRS_SHIFT )
 116 #define WA_VERTICAL     ( 0x0400 << ATTRS_SHIFT )
 117 #define WA_LEFT         ( 0x0800 << ATTRS_SHIFT )
 118 #define WA_RIGHT        ( 0x1000 << ATTRS_SHIFT )
 119 #define WA_LOW          ( 0x2000 << ATTRS_SHIFT )
 120 #define WA_TOP          ( 0x4000 << ATTRS_SHIFT )
 121
 122 #define A_DEFAULT       WA_DEFAULT
 123 #define A_ALTCHARSET    WA_ALTCHARSET
 124 #define A_BLINK         WA_BLINK
 125 #define A_BOLD          WA_BOLD
 126 #define A_DIM           WA_DIM
 127 #define A_INVIS         WA_INVIS
 128 #define A_PROTECT       WA_PROTECT
 129 #define A_REVERSE       WA_REVERSE
 130 #define A_STANDOUT      WA_STANDOUT
 131 #define A_UNDERLINE     WA_UNDERLINE
 132
 133 #define A_ATTRIBUTES    ( 0xffff << ATTRS_SHIFT )
 134 #define A_CHARTEXT      ( 0xff )
 135 #define A_COLOUR        ( 0xff << CPAIR_SHIFT )
 136 #define A_COLOR         A_COLOUR
 137
 138 #define COLOUR_PAIR(n)  ( (n) << CPAIR_SHIFT )
 139 #define COLOR_PAIR(n)   COLOUR_PAIR(n)
 140 #define PAIR_NUMBER(attrs) ( ( (attrs) & A_COLOUR ) >> CPAIR_SHIFT )
 141
 142 #define COLOUR_PAIRS    8 /* Arbitrary limit */
 143 #define COLOR_PAIRS     COLOUR_PAIRS
 144
 145 #define ACS_ULCORNER    '+'
 146 #define ACS_LLCORNER    '+'
 147 #define ACS_URCORNER    '+'
 148 #define ACS_LRCORNER    '+'
 149 #define ACS_RTEE        '+'
 150 #define ACS_LTEE        '+'
 151 #define ACS_BTEE        '+'
 152 #define ACS_TTEE        '+'
 153 #define ACS_HLINE       '-'
 154 #define ACS_VLINE       '|'
 155 #define ACS_PLUS        '+'
 156 #define ACS_S1          '-'
 157 #define ACS_S9          '_'
 158 #define ACS_DIAMOND     '+'
 159 #define ACS_CKBOARD     ':'
 160 #define ACS_DEGREE      '\''
 161 #define ACS_PLMINUS     '#'
 162 #define ACS_BULLET      'o'
 163 #define ACS_LARROW      '<'
 164 #define ACS_RARROW      '>'
 165 #define ACS_DARROW      'v'
 166 #define ACS_UARROW      '^'
 167 #define ACS_BOARD       '#'
 168 #define ACS_LANTERN     '#'
 169 #define ACS_BLOCK       '#'
 170
 171 #define COLOUR_BLACK    0
 172 #define COLOUR_RED      1
 173 #define COLOUR_GREEN    2
 174 #define COLOUR_YELLOW   3
 175 #define COLOUR_BLUE     4
 176 #define COLOUR_MAGENTA  5
 177 #define COLOUR_CYAN     6
 178 #define COLOUR_WHITE    7
 179 #define COLOURS         7
 180
 181 #define COLOUR_FG       30
 182 #define COLOUR_BG       40
 183 #define COLOR_FG        COLOUR_FG
 184 #define COLOR_BG        COLOUR_BG
 185
 186 #define COLOR_BLACK     COLOUR_BLACK
 187 #define COLOR_BLUE      COLOUR_BLUE
 188 #define COLOR_GREEN     COLOUR_GREEN
 189 #define COLOR_CYAN      COLOUR_CYAN
 190 #define COLOR_RED       COLOUR_RED
 191 #define COLOR_MAGENTA   COLOUR_MAGENTA
 192 #define COLOR_YELLOW    COLOUR_YELLOW
 193 #define COLOR_WHITE     COLOUR_WHITE
 194 #define COLORS          COLOURS
 195
 196 /*
 197  * KEY code constants are define in gpxe/keys.h
 198  */
 199 #include <gpxe/keys.h>
 200
 201 //extern int addch ( const chtype * );
 202 //extern int addchnstr ( const chtype *, int );
 203 //extern int addchstr ( const chtype * );
 204 //extern int addnstr ( const char *, int );
 205 //extern int addstr ( const char * );
 206 //extern int attroff ( int );
 207 //extern int attron ( int );
 208 //extern int attrset ( int );
 209 //extern int attr_get ( attr_t *, short *, void * );
 210 //extern int attr_off ( attr_t, void * );
 211 //extern int attr_on ( attr_t, void * );
 212 //extern int attr_set ( attr_t, short, void * );
 213 extern int baudrate ( void );
 214 extern int beep ( void );
 215 //extern void bkgdset ( chtype );
 216 /*extern int border ( chtype, chtype, chtype, chtype, chtype, chtype, chtype,
 217   chtype );*/
 218 extern int box ( WINDOW *, chtype, chtype ) __nonnull;
 219 //extern bool can_change_colour ( void );
 220 #define can_change_color() can_change_colour()
 221 extern int cbreak ( void );
 222 //extern int clrtobot ( void );
 223 //extern int clrtoeol ( void );
 224 extern int colour_content ( short, short *, short *, short * ) __nonnull;
 225 #define color_content( c, r, g, b ) colour_content( (c), (r), (g), (b) )
 226 //extern int colour_set ( short, void * );
 227 #define color_set( cpno, opts ) colour_set( (cpno), (opts) )
 228 extern int copywin ( const WINDOW *, WINDOW *, int, int, int,
 229                      int, int, int, int );
 230 extern int curs_set ( int );
 231 extern int def_prog_mode ( void );
 232 extern int def_shell_mode ( void );
 233 extern int delay_output ( int );
 234 //extern int delch ( void );
 235 //extern int deleteln ( void );
 236 extern void delscreen ( SCREEN * );
 237 extern int delwin ( WINDOW * ) __nonnull;
 238 extern WINDOW *derwin ( WINDOW *, int, int, int, int ) __nonnull;
 239 //extern int doupdate ( void );
 240 extern WINDOW *dupwin ( WINDOW * ) __nonnull;
 241 extern int echo ( void );
 242 extern int echochar ( const chtype );
 243 extern int endwin ( void );
 244 extern char erasechar ( void );
 245 //extern int erase ( void );
 246 extern void filter ( void );
 247 extern int flash ( void );
 248 extern int flushinp ( void );
 249 extern __pure chtype getbkgd ( WINDOW * ) __nonnull;
 250 //extern int getch ( void );
 251 //extern int getnstr ( char *, int );
 252 //extern int getstr ( char * );
 253 extern int halfdelay ( int );
 254 //extern bool has_colors ( void );
 255 extern bool has_ic ( void );
 256 extern bool has_il ( void );
 257 //extern int hline ( chtype, int );
 258 extern void idcok ( WINDOW *, bool );
 259 extern int idlok ( WINDOW *, bool );
 260 //extern void immedok ( WINDOW *, bool );
 261 //extern chtype inch ( void );
 262 //extern int inchnstr ( chtype *, int );
 263 //extern int inchstr ( chtype * );
 264 extern WINDOW *initscr ( void );
 265 extern int init_colour ( short, short, short, short );
 266 #define init_color ( c, r, g, b ) init_colour ( (c), (r), (g), (b) )
 267 extern int init_pair ( short, short, short );
 268 //extern int innstr ( char *, int );
 269 //extern int insch ( chtype );
 270 //extern int insnstr ( const char *, int );
 271 //extern int insstr ( const char * );
 272 //extern int instr ( char * );
 273 extern int intrflush ( WINDOW *, bool );
 274 extern bool isendwin ( void );
 275 //extern bool is_linetouched ( WINDOW *, int );
 276 //extern bool is_wintouched ( WINDOW * );
 277 extern char *keyname ( int );
 278 extern int keypad ( WINDOW *, bool );
 279 extern char killchar ( void );
 280 extern int leaveok ( WINDOW *, bool );
 281 extern char *longname ( void );
 282 extern int meta ( WINDOW *, bool );
 283 //extern int move ( int, int );
 284 //extern int mvaddch ( int, int, const chtype );
 285 //extern int mvaddchnstr ( int, int, const chtype *, int );
 286 //extern int mvaddchstr ( int, int, const chtype * );
 287 //extern int mvaddnstr ( int, int, const char *, int );
 288 //extern int mvaddstr ( int, int, const char * );
 289 extern int mvcur ( int, int, int, int );
 290 //extern int mvdelch ( int, int );
 291 extern int mvderwin ( WINDOW *, int, int );
 292 //extern int mvgetch ( int, int );
 293 //extern int mvgetnstr ( int, int, char *, int );
 294 //extern int mvgetstr ( int, int, char * );
 295 //extern int mvhline ( int, int, chtype, int );
 296 //extern chtype mvinch ( int, int );
 297 //extern int mvinchnstr ( int, int, chtype *, int );
 298 //extern int mvinchstr ( int, int, chtype * );
 299 //extern int mvinnstr ( int, int, char *, int );
 300 //extern int mvinsch ( int, int, chtype );
 301 //extern int mvinsnstr ( int, int, const char *, int );
 302 //extern int mvinsstr ( int, int, const char * );
 303 //extern int mvinstr ( int, int, char * );
 304 //extern int mvprintw ( int, int, char *,  ... );
 305 //extern int mvscanw ( int, int, char *, ... );
 306 //extern int mvvline ( int, int, chtype, int );
 307 //extern int mvwaddch ( WINDOW *, int, int, const chtype );
 308 //extern int mvwaddchnstr ( WINDOW *, int, int, const chtype *, int );
 309 //extern int mvwaddchstr ( WINDOW *, int, int, const chtype * );
 310 //extern int mvwaddnstr ( WINDOW *, int, int, const char *, int );
 311 //extern int mvwaddstr ( WINDOW *, int, int, const char * );
 312 //extern int mvwdelch ( WINDOW *, int, int );
 313 //extern int mvwgetch ( WINDOW *, int, int );
 314 //extern int mvwgetnstr ( WINDOW *, int, int, char *, int );
 315 //extern int mvwgetstr ( WINDOW *, int, int, char * );
 316 //extern int mvwhline ( WINDOW *, int, int, chtype, int );
 317 extern int mvwin ( WINDOW *, int, int ) __nonnull;
 318 //extern chtype mvwinch ( WINDOW *, int, int );
 319 //extern int mvwinchnstr ( WINDOW *, int, int, chtype *, int );
 320 //extern int mvwinchstr ( WINDOW *, int, int, chtype * );
 321 //extern int mvwinnstr ( WINDOW *, int, int, char *, int );
 322 //extern int mvwinsch ( WINDOW *, int, int, chtype );
 323 //extern int mvwinsnstr ( WINDOW *, int, int, const char *, int );
 324 //extern int mvwinsstr ( WINDOW *, int, int, const char * );
 325 //extern int mvwinstr ( WINDOW *, int, int, char * );
 326 //extern int mvwprintw ( WINDOW *, int, int, char *, ... );
 327 //extern int mvwscanw ( WINDOW *, int, int, char *, ... );
 328 //extern int mvwvline ( WINDOW *, int, int, chtype, int );
 329 extern int napms ( int );
 330 //extern WINDOW *newpad ( int, int );
 331 extern WINDOW *newwin ( int, int, int, int );
 332 extern int nl ( void );
 333 extern int nocbreak ( void );
 334 extern int nodelay ( WINDOW *, bool );
 335 extern int noecho ( void );
 336 extern int nonl ( void );
 337 extern void noqiflush ( void );
 338 extern int noraw ( void );
 339 extern int notimeout ( WINDOW *, bool );
 340 extern int overlay ( const WINDOW *, WINDOW * );
 341 extern int overwrite ( const WINDOW *, WINDOW * );
 342 extern int pair_content ( short, short *, short * ) __nonnull;
 343 //extern int pechochar ( WINDOW *, chtype );
 344 //extern int pnoutrefresh ( WINDOW *, int, int, int, int, int, int );
 345 //extern int prefresh ( WINDOW *, int, int, int, int, int, int );
 346 extern int printw ( char *, ... );
 347 extern int putp ( const char * );
 348 extern void qiflush ( void );
 349 extern int raw ( void );
 350 //extern int redrawwin ( WINDOW * );
 351 //extern int refresh ( void );
 352 extern int reset_prog_mode ( void );
 353 extern int reset_shell_mode ( void );
 354 extern int resetty ( void );
 355 extern int ripoffline ( int, int  (*) ( WINDOW *, int) );
 356 extern int savetty ( void );
 357 //extern int scanw ( char *, ... );
 358 //extern int scrl ( int );
 359 //extern int scroll ( WINDOW * );
 360 //extern int scrollok ( WINDOW *, bool );
 361 //extern int setscrreg ( int, int );
 362 extern SCREEN *set_term ( SCREEN * );
 363 extern int setupterm ( char *, int, int * );
 364 extern int slk_attr_off ( const attr_t, void * );
 365 extern int slk_attroff ( const chtype );
 366 extern int slk_attr_on ( const attr_t, void * );
 367 extern int slk_attron ( const chtype );
 368 extern int slk_attr_set ( const attr_t, short, void * );
 369 extern int slk_attrset ( const chtype );
 370 extern int slk_clear ( void );
 371 extern int slk_colour ( short );
 372 #define slk_color( c ) slk_colour( (c) )
 373 extern int slk_init ( int );
 374 extern char *slk_label ( int );
 375 extern int slk_noutrefresh ( void );
 376 //extern int slk_refresh ( void );
 377 extern int slk_restore ( void );
 378 extern int slk_set ( int, const char *, int ) __nonnull;
 379 extern int slk_touch ( void );
 380 extern int standend ( void );
 381 extern int standout ( void );
 382 //extern int start_colour ( void );
 383 #define start_color() start_colour()
 384 //extern WINDOW *subpad ( WINDOW *, int, int, int, int );
 385 extern WINDOW *subwin ( WINDOW *, int, int, int, int ) __nonnull;
 386 extern int syncok ( WINDOW *, bool );
 387 extern chtype termattrs ( void );
 388 extern attr_t term_attrs ( void );
 389 extern char *termname ( void );
 390 extern int tigetflag ( char * );
 391 extern int tigetnum ( char * );
 392 extern char *tigetstr ( char * );
 393 extern void timeout ( int );
 394 //extern int touchline ( WINDOW *, int, int );
 395 //extern int touchwin ( WINDOW * );
 396 extern char *tparm ( char *, long, long, long, long, long, long, long, long,
 397                    long );
 398 extern int typeahead ( int );
 399 //extern int ungetch ( int );
 400 //extern int untouchwin ( WINDOW * );
 401 extern void use_env ( bool );
 402 extern int vid_attr ( attr_t, short, void * );
 403 extern int vidattr ( chtype );
 404 extern int vid_puts ( attr_t, short, void *, int  ( *) ( int) );
 405 extern int vidputs ( chtype, int  ( *) ( int) );
 406 //extern int vline ( chtype, int );
 407 //extern int vwprintw ( WINDOW *, const char *, va_list );
 408 extern int vw_printw ( WINDOW *, const char *, va_list ) __nonnull;
 409 //extern int vwscanw ( WINDOW *, char *, va_list );
 410 //extern int vw_scanw ( WINDOW *, char *, va_list );
 411 extern int waddch ( WINDOW *, const chtype ) __nonnull;
 412 extern int waddchnstr ( WINDOW *, const chtype *, int ) __nonnull;
 413 //extern int waddchstr ( WINDOW *, const chtype * );
 414 extern int waddnstr ( WINDOW *, const char *, int ) __nonnull;
 415 //extern int waddstr ( WINDOW *, const char * );
 416 extern int wattroff ( WINDOW *, int ) __nonnull;
 417 extern int wattron ( WINDOW *, int ) __nonnull;
 418 extern int wattrset ( WINDOW *, int ) __nonnull;
 419 extern int wattr_get ( WINDOW *, attr_t *, short *, void * )
 420         __attribute__ (( nonnull (1, 2, 3)));
 421 extern int wattr_off ( WINDOW *, attr_t, void * )
 422         __attribute__ (( nonnull (1)));
 423 extern int wattr_on ( WINDOW *, attr_t, void * )
 424         __attribute__ (( nonnull (1)));
 425 extern int wattr_set ( WINDOW *, attr_t, short, void * )
 426         __attribute__ (( nonnull (1)));
 427 //extern void wbkgdset ( WINDOW *, chtype );
 428 extern int wborder ( WINDOW *, chtype, chtype, chtype, chtype, chtype, chtype,
 429                    chtype, chtype ) __nonnull;
 430 extern int wclrtobot ( WINDOW * ) __nonnull;
 431 extern int wclrtoeol ( WINDOW * ) __nonnull;
 432 extern void wcursyncup ( WINDOW * );
 433 extern int wcolour_set ( WINDOW *, short, void * ) __nonnull;
 434 #define wcolor_set(w,s,v) wcolour_set((w),(s),(v))
 435 extern int wdelch ( WINDOW * ) __nonnull;
 436 extern int wdeleteln ( WINDOW * ) __nonnull;
 437 extern int wechochar ( WINDOW *, const chtype );
 438 extern int werase ( WINDOW * ) __nonnull;
 439 extern int wgetch ( WINDOW * );
 440 extern int wgetnstr ( WINDOW *, char *, int );
 441 //extern int wgetstr ( WINDOW *, char * );
 442 extern int whline ( WINDOW *, chtype, int ) __nonnull;
 443 //extern chtype winch ( WINDOW * );
 444 //extern int winchnstr ( WINDOW *, chtype *, int );
 445 //extern int winchstr ( WINDOW *, chtype * );
 446 //extern int winnstr ( WINDOW *, char *, int );
 447 //extern int winsch ( WINDOW *, chtype );
 448 //extern int winsnstr ( WINDOW *, const char *, int );
 449 //extern int winsstr ( WINDOW *, const char * );
 450 //extern int winstr ( WINDOW *, char * );
 451 extern int wmove ( WINDOW *, int, int );
 452 //extern int wnoutrefresh ( WINDOW * );
 453 extern int wprintw ( WINDOW *, const char *, ... ) __nonnull;
 454 //extern int wredrawln ( WINDOW *, int, int );
 455 //extern int wrefresh ( WINDOW * );
 456 //extern int wscanw ( WINDOW *, char *, ... );
 457 //extern int wscrl ( WINDOW *, int );
 458 //extern int wsetscrreg ( WINDOW *, int, int );
 459 //extern int wstandend ( WINDOW * );
 460 //extern int wstandout ( WINDOW * );
 461 extern void wsyncup ( WINDOW * );
 462 extern void wsyncdown ( WINDOW * );
 463 extern void wtimeout ( WINDOW *, int );
 464 //extern int wtouchln ( WINDOW *, int, int, int );
 465 extern int wvline ( WINDOW *, chtype, int ) __nonnull;
 466
 467 /*
 468  * There is frankly a ridiculous amount of redundancy within the
 469  * curses API - ncurses decided to get around this by using #define
 470  * macros, but I've decided to be type-safe and implement them all as
 471  * static inlines instead...
 472  */
 473
 474 static inline int addch ( const chtype ch ) {
 475         return waddch( stdscr, ch );
 476 }
 477
 478 static inline int addchnstr ( const chtype *chstr, int n ) {
 479         return waddchnstr ( stdscr, chstr, n );
 480 }
 481
 482 static inline int addchstr ( const chtype *chstr ) {
 483         return waddchnstr ( stdscr, chstr, -1 );
 484 }
 485
 486 static inline int addnstr ( const char *str, int n ) {
 487         return waddnstr ( stdscr, str, n );
 488 }
 489
 490 static inline int addstr ( const char *str ) {
 491         return waddnstr ( stdscr, str, -1 );
 492 }
 493
 494 static inline int attroff ( int attrs ) {
 495         return wattroff ( stdscr, attrs );
 496 }
 497
 498 static inline int attron ( int attrs ) {
 499         return wattron ( stdscr, attrs );
 500 }
 501
 502 static inline int attrset ( int attrs ) {
 503         return wattrset ( stdscr, attrs );
 504 }
 505
 506 static inline int attr_get ( attr_t *attrs, short *pair, void *opts ) {
 507         return wattr_get ( stdscr, attrs, pair, opts );
 508 }
 509
 510 static inline int attr_off ( attr_t attrs, void *opts ) {
 511         return wattr_off ( stdscr, attrs, opts );
 512 }
 513
 514 static inline int attr_on ( attr_t attrs, void *opts ) {
 515         return wattr_on ( stdscr, attrs, opts );
 516 }
 517
 518 static inline int attr_set ( attr_t attrs, short cpair, void *opts ) {
 519         return wattr_set ( stdscr, attrs, cpair, opts );
 520 }
 521
 522 static inline void bkgdset ( chtype ch ) {
 523         wattrset ( stdscr, ch );
 524 }
 525
 526 static inline int border ( chtype ls, chtype rs, chtype ts, chtype bs,
 527                            chtype tl, chtype tr, chtype bl, chtype br ) {
 528         return wborder ( stdscr, ls, rs, ts, bs, tl, tr, bl, br );
 529 }
 530
 531 static inline bool can_change_colour ( void ) {
 532         return FALSE;
 533 }
 534
 535 static inline int clrtobot ( void ) {
 536         return wclrtobot( stdscr );
 537 }
 538
 539 static inline int clrtoeol ( void ) {
 540         return wclrtoeol( stdscr );
 541 }
 542
 543 static inline int colour_set ( short colour_pair_number, void *opts ) {
 544         return wcolour_set ( stdscr, colour_pair_number, opts );
 545 }
 546
 547 static inline int delch ( void ) {
 548         return wdelch ( stdscr );
 549 }
 550
 551 static inline int deleteln ( void ) {
 552         return wdeleteln( stdscr );
 553 }
 554
 555 static inline int erase ( void ) {
 556         return werase ( stdscr );
 557 }
 558
 559 static inline int getch ( void ) {
 560         return wgetch ( stdscr );
 561 }
 562
 563 static inline int getnstr ( char *str, int n ) {
 564         return wgetnstr ( stdscr, str, n );
 565 }
 566
 567 static inline int getstr ( char *str ) {
 568         return wgetnstr ( stdscr, str, -1 );
 569 }
 570
 571 static inline bool has_colors ( void ) {
 572         return TRUE;
 573 }
 574
 575 static inline int has_key ( int kc __unused ) {
 576         return TRUE;
 577 }
 578
 579 static inline int hline ( chtype ch, int n ) {
 580         return whline ( stdscr, ch, n );
 581 }
 582
 583 static inline int move ( int y, int x ) {
 584         return wmove ( stdscr, y, x );
 585 }
 586
 587 static inline int mvaddch ( int y, int x, const chtype ch ) {
 588         return ( wmove ( stdscr, y, x ) == OK
 589                  ? waddch( stdscr, ch ) : ERR );
 590 }
 591
 592 static inline int mvaddchnstr ( int y, int x, const chtype *chstr, int n ) {
 593         return ( wmove ( stdscr, y, x ) == OK
 594                  ? waddchnstr ( stdscr, chstr, n ) : ERR );
 595 }
 596
 597 static inline int mvaddchstr ( int y, int x, const chtype *chstr ) {
 598         return ( wmove ( stdscr, y, x ) == OK
 599                  ? waddchnstr ( stdscr, chstr, -1 ) : ERR );
 600 }
 601
 602 static inline int mvaddnstr ( int y, int x, const char *str, int n ) {
 603         return ( wmove ( stdscr, y, x ) == OK
 604                  ? waddnstr ( stdscr, str, n ) : ERR );
 605 }
 606
 607 static inline int mvaddstr ( int y, int x, const char *str ) {
 608         return ( wmove ( stdscr, y, x ) == OK
 609                  ? waddnstr ( stdscr, str, -1 ) : ERR );
 610 }
 611
 612 static inline int mvdelch ( int y, int x ) {
 613         return ( wmove ( stdscr, y, x ) == OK
 614                  ? wdelch ( stdscr ) : ERR );
 615 }
 616
 617 static inline int mvgetch ( int y, int x ) {
 618         return ( wmove ( stdscr, y, x ) == OK
 619                  ? wgetch ( stdscr ) : ERR );
 620 }
 621
 622 static inline int mvgetnstr ( int y, int x, char *str, int n ) {
 623         return ( wmove ( stdscr, y, x ) == OK
 624                  ? wgetnstr ( stdscr, str, n ) : ERR );
 625 }
 626
 627 static inline int mvgetstr ( int y, int x, char *str ) {
 628         return ( wmove ( stdscr, y, x ) == OK
 629                  ? wgetnstr ( stdscr, str, -1 ) : ERR );
 630 }
 631
 632 static inline int mvhline ( int y, int x, chtype ch, int n ) {
 633         return ( wmove ( stdscr, y, x ) == OK
 634                  ? whline ( stdscr, ch, n ) : ERR );
 635 }
 636
 637 // OK, so maybe a few I did with macros...
 638 #define mvprintw( y, x, fmt, ... ) \
 639         ( wmove(stdscr,(y),(x)) == OK \
 640           ? wprintw( stdscr,(fmt), ## __VA_ARGS__ ) : ERR )
 641
 642 static inline int mvvline ( int y, int x, chtype ch, int n ) {
 643         return ( wmove ( stdscr, y, x ) == OK
 644                  ? wvline ( stdscr, ch, n ) : ERR );
 645 }
 646
 647 static inline int mvwaddch ( WINDOW *win, int y, int x, const chtype ch ) {
 648         return ( wmove( win, y, x ) == OK
 649                  ? waddch ( win, ch ) : ERR );
 650 }
 651
 652 static inline int mvwaddchnstr ( WINDOW *win, int y, int x, const chtype *chstr, int n ) {
 653         return ( wmove ( win, y, x ) == OK
 654                  ? waddchnstr ( win, chstr, n ) : ERR );
 655 }
 656
 657 static inline int mvwaddchstr ( WINDOW *win, int y, int x, const chtype *chstr ) {
 658         return ( wmove ( win, y, x ) == OK
 659                  ? waddchnstr ( win, chstr, -1 ) : ERR );
 660 }
 661
 662 static inline int mvwaddnstr ( WINDOW *win, int y, int x, const char *str, int n ) {
 663         return ( wmove ( win, y, x ) == OK
 664                  ? waddnstr ( win, str, n ) : ERR );
 665 }
 666
 667 static inline int mvwaddstr ( WINDOW *win, int y, int x, const char *str ) {
 668         return ( wmove ( win, y, x ) == OK
 669                  ? waddnstr ( win, str, -1 ) : ERR );
 670 }
 671
 672 static inline int mvwdelch ( WINDOW *win, int y, int x ) {
 673         return ( wmove ( win, y, x ) == OK
 674                  ? wdelch ( win ) : ERR );
 675 }
 676
 677 static inline int mvwgetch ( WINDOW *win, int y, int x ) {
 678         return ( wmove ( win, y, x ) == OK
 679                  ? wgetch ( win ) : ERR );
 680 }
 681
 682 static inline int mvwgetnstr ( WINDOW *win, int y, int x, char *str, int n ) {
 683         return ( wmove ( win, y, x ) == OK
 684                  ? wgetnstr ( win, str, n ) : ERR );
 685 }
 686
 687 static inline int mvwgetstr ( WINDOW *win, int y, int x, char *str ) {
 688         return ( wmove ( win, y, x ) == OK
 689                  ? wgetnstr ( win, str, -1 ) : ERR );
 690 }
 691
 692 static inline int mvwhline ( WINDOW *win, int y, int x, chtype ch, int n ) {
 693         return ( wmove ( win, y, x ) == OK
 694                  ? whline ( win, ch, n ) : ERR );
 695 }
 696
 697 #define mvwprintw( win, y, x, fmt, ... ) \
 698         ( wmove((win),(y),(x)) == OK \
 699           ? wprintw((win),(fmt), ## __VA_ARGS__) : ERR )
 700
 701 static inline int mvwvline ( WINDOW *win, int y, int x, chtype ch, int n ) {
 702         return ( wmove ( win, y, x ) == OK
 703                  ? wvline ( win, ch, n ) : ERR );
 704 }
 705
 706 #define printw( fmt, ... ) wprintw(stdscr,(fmt), ## __VA_ARGS__ )
 707
 708 static inline int slk_refresh ( void ) {
 709         if ( slk_clear() == OK )
 710                 return slk_restore();
 711         else
 712                 return ERR;
 713 }
 714
 715 #define standend() wstandend( stdscr )
 716 #define standout() wstandout( stdscr )
 717
 718 static inline int start_colour ( void ) {
 719         return OK;
 720 }
 721
 722 static inline int vline ( chtype ch, int n ) {
 723         return wvline ( stdscr, ch, n );
 724 }
 725
 726 // marked for removal
 727 static inline int vwprintw ( WINDOW *win, const char *fmt, va_list varglist ) {
 728         return vw_printw ( win, fmt, varglist );
 729 }
 730
 731 static inline int waddchstr ( WINDOW *win, const chtype *chstr ) {
 732         return waddchnstr ( win, chstr, -1 );
 733 }
 734
 735 static inline int waddstr ( WINDOW *win, const char *str ) {
 736         return waddnstr ( win, str, -1 );
 737 }
 738
 739 static inline int wbkgdset ( WINDOW *win, chtype ch ) {
 740         return wattrset( win, ch );
 741 }
 742
 743 static inline int wgetstr ( WINDOW *win, char *str ) {
 744         return wgetnstr ( win, str, -1 );
 745 }
 746
 747 static inline int wstandend ( WINDOW *win ) {
 748         return wattrset ( win, A_DEFAULT );
 749 }
 750
 751 static inline int wstandout ( WINDOW *win ) {
 752         return wattrset ( win, A_STANDOUT );
 753 }
 754
 755 #endif /* CURSES_H */