3b77b723ca
PDCurses provides an alternative implementation of the curses library standard in addition to tinycurses. Where tinycurses is really tiny, PDCurses is more complete and provides virtually unlimited windows and the full API. The PDCurses code is brought in "vanilla", with all local changes residing in curses/pdcurses-backend/ In addition to a curses library, this change also provides libpanel (as part of the PDCurses code), and libform and libmenu which were derived from ncurses-5.9. As they rely on ncurses internals (and PDCurses is not ncurses), more changes were required for these libraries to work. The build system is extended to install the right set of header files depending on the selected curses implementation. Change-Id: I9e5b920f94b6510da01da2f656196a993170d1c5 Signed-off-by: Patrick Georgi <patrick.georgi@secunet.com> Reviewed-on: http://review.coreboot.org/106 Tested-by: build bot (Jenkins) Reviewed-by: Marc Jones <marcj303@gmail.com>
143 lines
3.9 KiB
C
143 lines
3.9 KiB
C
/* Public Domain Curses */
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/* $Id: curspriv.h,v 1.158 2008/07/13 16:08:16 wmcbrine Exp $ */
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/* Private definitions and declarations for use within PDCurses.
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These should generally not be referenced by applications. */
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#ifndef __CURSES_INTERNALS__
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#define __CURSES_INTERNALS__ 1
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#ifdef HAVE_CONFIG_H
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# include <config.h>
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#endif
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#define CURSES_LIBRARY
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#include <curses.h>
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#if defined(__TURBOC__) || defined(__EMX__) || defined(__DJGPP__) || \
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defined(__CYGWIN32__) || defined(__MINGW32__) || \
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defined(__WATCOMC__) || defined(__PACIFIC__)
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# ifndef HAVE_VSSCANF
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# define HAVE_VSSCANF /* have vsscanf() */
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# endif
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#endif
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#if defined(__CYGWIN32__) || defined(__MINGW32__) || \
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defined(__LCC__) || defined(__WATCOMC__)
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# ifndef HAVE_VSNPRINTF
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# define HAVE_VSNPRINTF /* have vsnprintf() */
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# endif
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#endif
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#if defined(_MSC_VER) && defined(_WIN32) && !defined(_CRT_SECURE_NO_DEPRECATE)
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# define _CRT_SECURE_NO_DEPRECATE 1 /* kill nonsense warnings */
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#endif
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/*----------------------------------------------------------------------*/
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typedef struct /* structure for ripped off lines */
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{
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int line;
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int (*init)(WINDOW *, int);
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} RIPPEDOFFLINE;
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/* Window properties */
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#define _SUBWIN 0x01 /* window is a subwindow */
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#define _PAD 0x10 /* X/Open Pad. */
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#define _SUBPAD 0x20 /* X/Open subpad. */
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/* Miscellaneous */
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#define _NO_CHANGE -1 /* flags line edge unchanged */
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#define _ECHAR 0x08 /* Erase char (^H) */
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#define _DWCHAR 0x17 /* Delete Word char (^W) */
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#define _DLCHAR 0x15 /* Delete Line char (^U) */
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extern WINDOW *pdc_lastscr;
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extern bool pdc_trace_on; /* tracing flag */
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extern bool pdc_color_started;
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extern unsigned long pdc_key_modifiers;
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extern MOUSE_STATUS pdc_mouse_status;
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/*----------------------------------------------------------------------*/
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/* Platform implementation functions */
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void PDC_beep(void);
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bool PDC_can_change_color(void);
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int PDC_color_content(short, short *, short *, short *);
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bool PDC_check_key(void);
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int PDC_curs_set(int);
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void PDC_flushinp(void);
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int PDC_get_columns(void);
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int PDC_get_cursor_mode(void);
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int PDC_get_key(void);
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int PDC_get_rows(void);
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void PDC_gotoyx(int, int);
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int PDC_init_color(short, short, short, short);
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void PDC_init_pair(short, short, short);
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int PDC_modifiers_set(void);
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int PDC_mouse_set(void);
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void PDC_napms(int);
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int PDC_pair_content(short, short *, short *);
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void PDC_reset_prog_mode(void);
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void PDC_reset_shell_mode(void);
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int PDC_resize_screen(int, int);
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void PDC_restore_screen_mode(int);
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void PDC_save_screen_mode(int);
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void PDC_scr_close(void);
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void PDC_scr_free(void);
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int PDC_scr_open(int, char **);
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void PDC_set_keyboard_binary(bool);
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void PDC_transform_line(int, int, int, const chtype *);
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const char *PDC_sysname(void);
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/* Internal cross-module functions */
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void PDC_init_atrtab(void);
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WINDOW *PDC_makelines(WINDOW *);
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WINDOW *PDC_makenew(int, int, int, int);
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int PDC_mouse_in_slk(int, int);
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void PDC_slk_free(void);
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void PDC_slk_initialize(void);
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void PDC_sync(WINDOW *);
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#ifdef PDC_WIDE
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int PDC_mbtowc(wchar_t *, const char *, size_t);
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size_t PDC_mbstowcs(wchar_t *, const char *, size_t);
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size_t PDC_wcstombs(char *, const wchar_t *, size_t);
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#endif
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#ifdef PDCDEBUG
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# define PDC_LOG(x) if (pdc_trace_on) PDC_debug x
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# define RCSID(x) static const char *rcsid = x;
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#else
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# define PDC_LOG(x)
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# define RCSID(x)
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#endif
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/* Internal macros for attributes */
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#ifdef CHTYPE_LONG
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# define PDC_COLOR_PAIRS 256
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#else
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# define PDC_COLOR_PAIRS 32
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#endif
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#ifndef max
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# define max(a,b) (((a) > (b)) ? (a) : (b))
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#endif
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#ifndef min
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# define min(a,b) (((a) < (b)) ? (a) : (b))
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#endif
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#define DIVROUND(num, divisor) ((num) + ((divisor) >> 1)) / (divisor)
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#define PDC_CLICK_PERIOD 150 /* time to wait for a click, if
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not set by mouseinterval() */
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#endif /* __CURSES_INTERNALS__*/
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