| PDCurses User's Guide |
| ===================== |
| |
| Curses Overview |
| --------------- |
| |
| The X/Open Curses Interface Definition describes a set of C-Language |
| functions that provide screen-handling and updating, which are |
| collectively known as the curses library. |
| |
| The curses library permits manipulation of data structures called |
| windows which may be thought of as two-dimensional arrays of |
| characters representing all or part of a terminal's screen. The |
| windows are manipulated using a procedural interface described |
| elsewhere. The curses package maintains a record of what characters |
| are on the screen. At the most basic level, manipulation is done with |
| the routines move() and addch() which are used to "move" the curses |
| around and add characters to the default window, stdscr, which |
| represents the whole screen. |
| |
| An application may use these routines to add data to the window in any |
| convenient order. Once all data have been added, the routine |
| refresh() is called. The package then determines what changes have |
| been made which affect the screen. The screen contents are then |
| changed to reflect those characters now in the window, using a |
| sequence of operations optimized for the type of terminal in use. |
| |
| At a higher level routines combining the actions of move() and addch() |
| are defined, as are routines to add whole strings and to perform |
| format conversions in the manner of printf(). |
| |
| Interfaces are also defined to erase the entire window and to specify |
| the attributes of individual characters in the window. Attributes |
| such as inverse video, underline and blink can be used on a |
| per-character basis. |
| |
| New windows can be created by allowing the application to build |
| several images of the screen and display the appropriate one very |
| quickly. New windows are created using the routine newwin(). For |
| each routine that manipulates the default window, stdscr, there is a |
| corresponding routine prefixed with w to manipulate the contents of a |
| specified window; for example, move() and wmove(). In fact, move(...) |
| is functionally equivalent to wmove( stdscr, ...). This is similar to |
| the interface offered by printf(...) and fprintf(stdout, ...). |
| |
| Windows do not have to correspond to the entire screen. It is |
| possible to create smaller windows, and also to indicate that the |
| window is only partially visible on the screen. Furthermore, large |
| windows or pads, which are bigger than the actual screen size, may be |
| created. |
| |
| Interfaces are also defined to allow input character manipulation and |
| to disable and enable many input attributes: character echo, single |
| character input with or without signal processing (cbreak or raw |
| modes), carriage returns mapping to newlines, screen scrolling, etc. |
| |
| |
| Data Types and the <curses.h> Header |
| ------------------------------------ |
| |
| The data types supported by curses are described in this section. |
| |
| As the library supports a procedural interface to the data types, actual |
| structure contents are not described. All curses data are manipulated |
| using the routines provided. |
| |
| |
| THE <curses.h> HEADER |
| |
| The <curses.h> header defines various constants and declares the data |
| types that are available to the application. |
| |
| |
| DATA TYPES |
| |
| The following data types are declared: |
| |
| WINDOW * pointer to screen representation |
| SCREEN * pointer to terminal descriptor |
| bool boolean data type |
| chtype representation of a character in a window |
| cchar_t the wide-character equivalent of chtype |
| attr_t for WA_-style attributes |
| |
| The actual WINDOW and SCREEN objects used to store information are |
| created by the corresponding routines and a pointer to them is provided. |
| All manipulation is through that pointer. |
| |
| |
| VARIABLES |
| |
| The following variables are defined: |
| |
| LINES number of lines on terminal screen |
| COLS number of columns on terminal screen |
| stdscr pointer to the default screen window |
| curscr pointer to the current screen image |
| SP pointer to the current SCREEN struct |
| Mouse_status status of the mouse |
| COLORS number of colors available |
| COLOR_PAIRS number of color pairs available |
| TABSIZE size of one TAB block |
| acs_map[] alternate character set map |
| ttytype[] terminal name/description |
| |
| |
| CONSTANTS |
| |
| The following constants are defined: |
| |
| GENERAL |
| |
| FALSE boolean false value |
| TRUE boolean true value |
| NULL zero pointer value |
| ERR value returned on error condition |
| OK value returned on successful completion |
| |
| VIDEO ATTRIBUTES |
| |
| Normally, attributes are a property of the character. |
| |
| For chtype: |
| |
| A_ALTCHARSET use the alternate character set |
| A_BLINK bright background or blinking |
| A_BOLD bright foreground or bold |
| A_DIM half bright -- no effect in PDCurses |
| A_INVIS invisible |
| A_ITALIC italic |
| A_LEFTLINE line along the left edge |
| A_PROTECT protected (?) -- PDCurses renders this as a |
| combination of the *LINE attributes |
| A_REVERSE reverse video |
| A_RIGHTLINE line along the right edge |
| A_STANDOUT terminal's best highlighting mode |
| A_UNDERLINE underline |
| |
| A_ATTRIBUTES bit-mask to extract attributes |
| A_CHARTEXT bit-mask to extract a character |
| A_COLOR bit-mask to extract a color-pair |
| |
| Not all attributes will work on all terminals. A_RIGHTLINE, A_LEFTLINE |
| and A_ITALIC are specific to PDCurses. A_INVIS and A_ITALIC are given |
| the same value in PDCurses. |
| |
| For attr_t: |
| |
| WA_ALTCHARSET same as A_ALTCHARSET |
| WA_BLINK same as A_BLINK |
| WA_BOLD same as A_BOLD |
| WA_DIM same as A_DIM |
| WA_INVIS same as A_INVIS |
| WA_LEFT same as A_LEFTLINE |
| WA_PROTECT same as A_PROTECT |
| WA_REVERSE same as A_REVERSE |
| WA_RIGHT same as A_RIGHTLINE |
| WA_STANDOUT same as A_STANDOUT |
| WA_UNDERLINE same as A_UNDERLINE |
| |
| Note that while A_LEFTLINE and A_RIGHTLINE are PDCurses-specific, |
| WA_LEFT and WA_RIGHT are standard. The following are also defined, for |
| compatibility, but currently have no effect in PDCurses: WA_HORIZONTAL, |
| WA_LOW, WA_TOP, WA_VERTICAL. |
| |
| THE ALTERNATE CHARACTER SET |
| |
| For use in chtypes and with related functions. These are a portable way |
| to represent graphics characters on different terminals. |
| |
| VT100-compatible symbols -- box characters: |
| |
| ACS_ULCORNER upper left box corner |
| ACS_LLCORNER lower left box corner |
| ACS_URCORNER upper right box corner |
| ACS_LRCORNER lower right box corner |
| ACS_RTEE right "T" |
| ACS_LTEE left "T" |
| ACS_BTEE bottom "T" |
| ACS_TTEE top "T" |
| ACS_HLINE horizontal line |
| ACS_VLINE vertical line |
| ACS_PLUS plus sign, cross, or four-corner piece |
| |
| VT100-compatible symbols -- other: |
| |
| ACS_S1 scan line 1 |
| ACS_S9 scan line 9 |
| ACS_DIAMOND diamond |
| ACS_CKBOARD checkerboard -- 50% grey |
| ACS_DEGREE degree symbol |
| ACS_PLMINUS plus/minus sign |
| ACS_BULLET bullet |
| |
| Teletype 5410v1 symbols -- these are defined in SysV curses, but |
| are not well-supported by most terminals. Stick to VT100 characters |
| for optimum portability: |
| |
| ACS_LARROW left arrow |
| ACS_RARROW right arrow |
| ACS_DARROW down arrow |
| ACS_UARROW up arrow |
| ACS_BOARD checkerboard -- lighter (less dense) than |
| ACS_CKBOARD |
| ACS_LANTERN lantern symbol |
| ACS_BLOCK solid block |
| |
| That goes double for these -- undocumented SysV symbols. Don't use |
| them: |
| |
| ACS_S3 scan line 3 |
| ACS_S7 scan line 7 |
| ACS_LEQUAL less than or equal |
| ACS_GEQUAL greater than or equal |
| ACS_PI pi |
| ACS_NEQUAL not equal |
| ACS_STERLING pounds sterling symbol |
| |
| Box character aliases: |
| |
| ACS_BSSB same as ACS_ULCORNER |
| ACS_SSBB same as ACS_LLCORNER |
| ACS_BBSS same as ACS_URCORNER |
| ACS_SBBS same as ACS_LRCORNER |
| ACS_SBSS same as ACS_RTEE |
| ACS_SSSB same as ACS_LTEE |
| ACS_SSBS same as ACS_BTEE |
| ACS_BSSS same as ACS_TTEE |
| ACS_BSBS same as ACS_HLINE |
| ACS_SBSB same as ACS_VLINE |
| ACS_SSSS same as ACS_PLUS |
| |
| For cchar_t and wide-character functions, WACS_ equivalents are also |
| defined. |
| |
| COLORS |
| |
| For use with init_pair(), color_set(), etc.: |
| |
| COLOR_BLACK |
| COLOR_BLUE |
| COLOR_GREEN |
| COLOR_CYAN |
| COLOR_RED |
| COLOR_MAGENTA |
| COLOR_YELLOW |
| COLOR_WHITE |
| |
| Use these instead of numeric values. The definition of the colors |
| depends on the implementation of curses. |
| |
| |
| INPUT VALUES |
| |
| The following constants might be returned by getch() if keypad() has |
| been enabled. Note that not all of these may be supported on a |
| particular terminal: |
| |
| KEY_BREAK break key |
| KEY_DOWN the four arrow keys |
| KEY_UP |
| KEY_LEFT |
| KEY_RIGHT |
| KEY_HOME home key (upward+left arrow) |
| KEY_BACKSPACE backspace |
| KEY_F0 function keys; space for 64 keys is reserved |
| KEY_F(n) (KEY_F0+(n)) |
| KEY_DL delete line |
| KEY_IL insert line |
| KEY_DC delete character |
| KEY_IC insert character |
| KEY_EIC exit insert character mode |
| KEY_CLEAR clear screen |
| KEY_EOS clear to end of screen |
| KEY_EOL clear to end of line |
| KEY_SF scroll 1 line forwards |
| KEY_SR scroll 1 line backwards (reverse) |
| KEY_NPAGE next page |
| KEY_PPAGE previous page |
| KEY_STAB set tab |
| KEY_CTAB clear tab |
| KEY_CATAB clear all tabs |
| KEY_ENTER enter or send |
| KEY_SRESET soft (partial) reset |
| KEY_RESET reset or hard reset |
| KEY_PRINT print or copy |
| KEY_LL home down or bottom (lower left) |
| KEY_A1 upper left of virtual keypad |
| KEY_A3 upper right of virtual keypad |
| KEY_B2 center of virtual keypad |
| KEY_C1 lower left of virtual keypad |
| KEY_C3 lower right of virtual keypad |
| |
| KEY_BTAB Back tab key |
| KEY_BEG Beginning key |
| KEY_CANCEL Cancel key |
| KEY_CLOSE Close key |
| KEY_COMMAND Cmd (command) key |
| KEY_COPY Copy key |
| KEY_CREATE Create key |
| KEY_END End key |
| KEY_EXIT Exit key |
| KEY_FIND Find key |
| KEY_HELP Help key |
| KEY_MARK Mark key |
| KEY_MESSAGE Message key |
| KEY_MOVE Move key |
| KEY_NEXT Next object key |
| KEY_OPEN Open key |
| KEY_OPTIONS Options key |
| KEY_PREVIOUS Previous object key |
| KEY_REDO Redo key |
| KEY_REFERENCE Reference key |
| KEY_REFRESH Refresh key |
| KEY_REPLACE Replace key |
| KEY_RESTART Restart key |
| KEY_RESUME Resume key |
| KEY_SAVE Save key |
| KEY_SBEG Shifted beginning key |
| KEY_SCANCEL Shifted cancel key |
| KEY_SCOMMAND Shifted command key |
| KEY_SCOPY Shifted copy key |
| KEY_SCREATE Shifted create key |
| KEY_SDC Shifted delete char key |
| KEY_SDL Shifted delete line key |
| KEY_SELECT Select key |
| KEY_SEND Shifted end key |
| KEY_SEOL Shifted clear line key |
| KEY_SEXIT Shifted exit key |
| KEY_SFIND Shifted find key |
| KEY_SHELP Shifted help key |
| KEY_SHOME Shifted home key |
| KEY_SIC Shifted input key |
| KEY_SLEFT Shifted left arrow key |
| KEY_SMESSAGE Shifted message key |
| KEY_SMOVE Shifted move key |
| KEY_SNEXT Shifted next key |
| KEY_SOPTIONS Shifted options key |
| KEY_SPREVIOUS Shifted prev key |
| KEY_SPRINT Shifted print key |
| KEY_SREDO Shifted redo key |
| KEY_SREPLACE Shifted replace key |
| KEY_SRIGHT Shifted right arrow |
| KEY_SRSUME Shifted resume key |
| KEY_SSAVE Shifted save key |
| KEY_SSUSPEND Shifted suspend key |
| KEY_SUNDO Shifted undo key |
| KEY_SUSPEND Suspend key |
| KEY_UNDO Undo key |
| |
| The virtual keypad is arranged like this: |
| |
| A1 up A3 |
| left B2 right |
| C1 down C3 |
| |
| This list is incomplete -- see curses.h for the full list, and use the |
| testcurs demo to see what values are actually returned. The above are |
| just the keys required by X/Open. In particular, PDCurses defines many |
| CTL_ and ALT_ combinations; these are not portable. |
| |
| |
| FUNCTIONS |
| |
| The following table lists each curses routine and the name of the manual |
| page on which it is described. |
| |
| Functions from the X/Open curses standard -- complete, except for |
| getch() and ungetch(), which are implemented as macros for DOS |
| compatibility: |
| |
| Curses Function Manual Page Name |
| |
| addch addch |
| addchnstr addchstr |
| addchstr addchstr |
| addnstr addstr |
| addstr addstr |
| attroff attr |
| attron attr |
| attrset attr |
| attr_get attr |
| attr_off attr |
| attr_on attr |
| attr_set attr |
| baudrate termattr |
| beep beep |
| bkgd bkgd |
| bkgdset bkgd |
| border border |
| box border |
| can_change_color color |
| cbreak inopts |
| chgat attr |
| clearok outopts |
| clear clear |
| clrtobot clear |
| clrtoeol clear |
| color_content color |
| color_set attr |
| copywin overlay |
| curs_set kernel |
| def_prog_mode kernel |
| def_shell_mode kernel |
| del_curterm terminfo |
| delay_output util |
| delch delch |
| deleteln deleteln |
| delscreen initscr |
| delwin window |
| derwin window |
| doupdate refresh |
| dupwin window |
| echochar addch |
| echo inopts |
| endwin initscr |
| erasechar termattr |
| erase clear |
| filter util |
| flash beep |
| flushinp getch |
| getbkgd bkgd |
| getnstr getstr |
| getstr getstr |
| getwin scr_dump |
| halfdelay inopts |
| has_colors color |
| has_ic termattr |
| has_il termattr |
| hline border |
| idcok outopts |
| idlok outopts |
| immedok outopts |
| inchnstr inchstr |
| inchstr inchstr |
| inch inch |
| init_color color |
| init_pair color |
| initscr initscr |
| innstr instr |
| insch insch |
| insdelln deleteln |
| insertln deleteln |
| insnstr innstr |
| insstr innstr |
| instr instr |
| intrflush inopts |
| isendwin initscr |
| is_linetouched touch |
| is_wintouched touch |
| keyname keyname |
| keypad inopts |
| killchar termattr |
| leaveok outopts |
| longname termattr |
| meta inopts |
| move move |
| mvaddch addch |
| mvaddchnstr addchstr |
| mvaddchstr addchstr |
| mvaddnstr addstr |
| mvaddstr addstr |
| mvchgat attr |
| mvcur terminfo |
| mvdelch delch |
| mvderwin window |
| mvgetch getch |
| mvgetnstr getstr |
| mvgetstr getstr |
| mvhline border |
| mvinch inch |
| mvinchnstr inchstr |
| mvinchstr inchstr |
| mvinnstr instr |
| mvinsch insch |
| mvinsnstr insstr |
| mvinsstr insstr |
| mvinstr instr |
| mvprintw printw |
| mvscanw scanw |
| mvvline border |
| mvwaddchnstr addchstr |
| mvwaddchstr addchstr |
| mvwaddch addch |
| mvwaddnstr addstr |
| mvwaddstr addstr |
| mvwchgat attr |
| mvwdelch delch |
| mvwgetch getch |
| mvwgetnstr getstr |
| mvwgetstr getstr |
| mvwhline border |
| mvwinchnstr inchstr |
| mvwinchstr inchstr |
| mvwinch inch |
| mvwinnstr instr |
| mvwinsch insch |
| mvwinsnstr insstr |
| mvwinsstr insstr |
| mvwinstr instr |
| mvwin window |
| mvwprintw printw |
| mvwscanw scanw |
| mvwvline border |
| napms kernel |
| newpad pad |
| newterm initscr |
| newwin window |
| nl inopts |
| nocbreak inopts |
| nodelay inopts |
| noecho inopts |
| nonl inopts |
| noqiflush inopts |
| noraw inopts |
| notimeout inopts |
| overlay overlay |
| overwrite overlay |
| pair_content color |
| pechochar pad |
| pnoutrefresh pad |
| prefresh pad |
| printw printw |
| putp terminfo |
| putwin scr_dump |
| qiflush inopts |
| raw inopts |
| redrawwin refresh |
| refresh refresh |
| reset_prog_mode kernel |
| reset_shell_mode kernel |
| resetty kernel |
| restartterm terminfo |
| ripoffline kernel |
| savetty kernel |
| scanw scanw |
| scr_dump scr_dump |
| scr_init scr_dump |
| scr_restore scr_dump |
| scr_set scr_dump |
| scrl scroll |
| scroll scroll |
| scrollok outopts |
| set_term initscr |
| setscrreg outopts |
| setterm terminfo |
| setupterm terminfo |
| slk_attroff slk |
| slk_attr_off slk |
| slk_attron slk |
| slk_attr_on slk |
| slk_attrset slk |
| slk_attr_set slk |
| slk_clear slk |
| slk_color slk |
| slk_init slk |
| slk_label slk |
| slk_noutrefresh slk |
| slk_refresh slk |
| slk_restore slk |
| slk_set slk |
| slk_touch slk |
| standend attr |
| standout attr |
| start_color color |
| subpad pad |
| subwin window |
| syncok window |
| termattrs termattrs |
| term_attrs termattrs |
| termname termattrs |
| tgetent termcap |
| tgetflag termcap |
| tgetnum termcap |
| tgetstr termcap |
| tgoto termcap |
| tigetflag terminfo |
| tigetnum terminfo |
| tigetstr terminfo |
| timeout inopts |
| touchline touch |
| touchwin touch |
| tparm terminfo |
| tputs terminfo |
| typeahead inopts |
| untouchwin touch |
| use_env util |
| vidattr terminfo |
| vid_attr terminfo |
| vidputs terminfo |
| vid_puts terminfo |
| vline border |
| vw_printw printw |
| vwprintw printw |
| vw_scanw scanw |
| vwscanw scanw |
| waddchnstr addchstr |
| waddchstr addchstr |
| waddch addch |
| waddnstr addstr |
| waddstr addstr |
| wattroff attr |
| wattron attr |
| wattrset attr |
| wattr_get attr |
| wattr_off attr |
| wattr_on attr |
| wattr_set attr |
| wbkgdset bkgd |
| wbkgd bkgd |
| wborder border |
| wchgat attr |
| wclear clear |
| wclrtobot clear |
| wclrtoeol clear |
| wcolor_set attr |
| wcursyncup window |
| wdelch delch |
| wdeleteln deleteln |
| wechochar addch |
| werase clear |
| wgetch getch |
| wgetnstr getstr |
| wgetstr getstr |
| whline border |
| winchnstr inchstr |
| winchstr inchstr |
| winch inch |
| winnstr instr |
| winsch insch |
| winsdelln deleteln |
| winsertln deleteln |
| winsnstr insstr |
| winsstr insstr |
| winstr instr |
| wmove move |
| wnoutrefresh refresh |
| wprintw printw |
| wredrawln refresh |
| wrefresh refresh |
| wscanw scanw |
| wscrl scroll |
| wsetscrreg outopts |
| wstandend attr |
| wstandout attr |
| wsyncdown window |
| wsyncup window |
| wtimeout inopts |
| wtouchln touch |
| wvline border |
| |
| Wide-character functions from the X/Open standard -- these are only |
| available when PDCurses is built with PDC_WIDE defined, and the |
| prototypes are only available from curses.h when PDC_WIDE is defined |
| before its inclusion in your app: |
| |
| addnwstr addstr |
| addwstr addstr |
| add_wch addch |
| add_wchnstr addchstr |
| add_wchstr addchstr |
| border_set border |
| box_set border |
| echo_wchar addch |
| erasewchar termattr |
| getbkgrnd bkgd |
| getcchar util |
| getn_wstr getstr |
| get_wch getch |
| get_wstr getstr |
| hline_set border |
| innwstr instr |
| ins_nwstr insstr |
| ins_wch insch |
| ins_wstr insstr |
| inwstr instr |
| in_wch inch |
| in_wchnstr inchstr |
| in_wchstr inchstr |
| key_name keyname |
| killwchar termattr |
| mvaddnwstr addstr |
| mvaddwstr addstr |
| mvadd_wch addch |
| mvadd_wchnstr addchstr |
| mvadd_wchstr addchstr |
| mvgetn_wstr getstr |
| mvget_wch getch |
| mvget_wstr getstr |
| mvhline_set border |
| mvinnwstr instr |
| mvins_nwstr insstr |
| mvins_wch insch |
| mvins_wstr insstr |
| mvinwstr instr |
| mvwaddnwstr addstr |
| mvwaddwstr addstr |
| mvwadd_wch addch |
| mvwadd_wchnstr addchstr |
| mvwadd_wchstr addchstr |
| mvwgetn_wstr getstr |
| mvwget_wch getch |
| mvwget_wstr getstr |
| mvwhline_set border |
| mvwinnwstr instr |
| mvwins_nwstr insstr |
| mvwins_wch insch |
| mvwins_wstr insstr |
| mvwin_wch inch |
| mvwin_wchnstr inchstr |
| mvwin_wchstr inchstr |
| mvwinwstr instr |
| mvwvline_set border |
| pecho_wchar pad |
| setcchar util |
| slk_wset slk |
| unget_wch getch |
| vline_set border |
| waddnwstr addstr |
| waddwstr addstr |
| wadd_wch addch |
| wadd_wchnstr addchstr |
| wadd_wchstr addchstr |
| wbkgrnd bkgd |
| wbkgrndset bkgd |
| wborder_set border |
| wecho_wchar addch |
| wgetbkgrnd bkgd |
| wgetn_wstr getstr |
| wget_wch getch |
| wget_wstr getstr |
| whline_set border |
| winnwstr instr |
| wins_nwstr insstr |
| wins_wch insch |
| wins_wstr insstr |
| winwstr instr |
| win_wch inch |
| win_wchnstr inchstr |
| win_wchstr inchstr |
| wunctrl util |
| wvline_set border |
| |
| Quasi-standard functions, from Sys V or BSD curses: |
| |
| getattrs attr |
| getbegx getyx |
| getbegy getyx |
| getmaxx getyx |
| getmaxy getyx |
| getparx getyx |
| getparx getyx |
| traceoff debug |
| traceon debug |
| unctrl util |
| |
| Classic PDCurses mouse functions, based on Sys V: |
| |
| mouse_set mouse |
| mouse_on mouse |
| mouse_off mouse |
| request_mouse_pos mouse |
| map_button mouse |
| wmouse_position mouse |
| getmouse mouse |
| getbmap mouse |
| |
| Functions from ncurses: |
| |
| assume_default_colors color |
| curses_version initscr |
| has_key keyname |
| use_default_colors color |
| wresize window |
| |
| mouseinterval mouse |
| mousemask mouse |
| mouse_trafo mouse |
| nc_getmouse mouse |
| ungetmouse mouse |
| wenclose mouse |
| wmouse_trafo mouse |
| |
| PDCurses-specific functions -- avoid these in code that's intended to be |
| portable: |
| |
| addrawch addch |
| insrawch insch |
| is_termresized initscr |
| mvaddrawch addch |
| mvdeleteln deleteln |
| mvinsertln deleteln |
| mvinsrawch insch |
| mvwaddrawch addch |
| mvwdeleteln deleteln |
| mvwinsertln deleteln |
| mvwinsrawch insch |
| raw_output outopts |
| resize_term initscr |
| resize_window window |
| slk_wlabel slk |
| waddrawch addch |
| winsrawch insch |
| wordchar termattr |
| |
| PDC_debug debug |
| PDC_ungetch getch |
| PDC_set_blink pdcsetsc |
| PDC_set_line_color color |
| PDC_set_title pdcsetsc |
| |
| PDC_clearclipboard pdcclip |
| PDC_freeclipboard pdcclip |
| PDC_getclipboard pdcclip |
| PDC_setclipboard pdcclip |
| |
| PDC_get_input_fd pdckbd |
| PDC_get_key_modifiers getch |
| PDC_return_key_modifiers getch |
| PDC_save_key_modifiers getch |
| |
| Functions specific to the X11 port of PDCurses: |
| |
| Xinitscr initscr |
| XCursesExit - |
| sb_init sb |
| sb_set_horz sb |
| sb_set_vert sb |
| sb_get_horz sb |
| sb_get_vert sb |
| sb_refresh sb |
| |
| -------------------------------------------------------------------------- |
| |
