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