/****************************************************************************
- * Copyright (c) 1998-2011,2012 Free Software Foundation, Inc. *
+ * Copyright (c) 1998-2013,2014 Free Software Foundation, Inc. *
* *
* Permission is hereby granted, free of charge, to any person obtaining a *
* copy of this software and associated documentation files (the *
****************************************************************************/
/*
- * $Id: curses.priv.h,v 1.505 2012/08/25 20:49:15 tom Exp $
+ * $Id: curses.priv.h,v 1.535 2014/04/26 18:45:36 juergen Exp $
*
* curses.priv.h
*
#include <errno.h>
+#if defined __hpux
+# ifndef EILSEQ
+# define EILSEQ 47
+# endif
+#endif
+
#ifndef PATH_MAX
# if defined(_POSIX_PATH_MAX)
# define PATH_MAX _POSIX_PATH_MAX
#define USE_SIGWINCH 0
#endif
+/*
+ * When building in the MSYS2 environment, the automatic discovery of
+ * the path separator in configure doesn't work properly. So, if building
+ * for MinGW, we enforce the correct Windows PATH separator
+ */
+#ifdef __MINGW32__
+# ifdef NCURSES_PATHSEP
+# undef NCURSES_PATHSEP
+# endif
+# define NCURSES_PATHSEP ';'
+#endif
+
/*
* If desired, one can configure this, disabling environment variables that
* point to custom terminfo/termcap locations.
* Structure for palette tables
*/
-typedef struct
-{
- short red, green, blue; /* what color_content() returns */
- short r, g, b; /* params to init_color() */
- int init; /* true if we called init_color() */
-}
-color_t;
-
#define MAXCOLUMNS 135
#define MAXLINES 66
#define FIFO_SIZE MAXCOLUMNS+2 /* for nocbreak mode input */
#include <curses.h> /* we'll use -Ipath directive to get the right one! */
+typedef struct
+{
+ NCURSES_COLOR_T red, green, blue; /* what color_content() returns */
+ NCURSES_COLOR_T r, g, b; /* params to init_color() */
+ int init; /* true if we called init_color() */
+}
+color_t;
+
/*
* If curses.h did not expose the SCREEN-functions, then we do not need the
* parameter in the corresponding unextended functions.
#define HasTerminal(sp) (((sp) != 0) && (0 != ((sp)->_term)))
#define IsValidScreen(sp) (HasTerminal(sp) && !IsPreScreen(sp))
-#if BROKEN_LINKER || USE_REENTRANT
+#if USE_REENTRANT
#define CurTerm _nc_prescreen._cur_term
#else
#define CurTerm cur_term
#include <nc_tparm.h>
+/*
+ * Simplify ifdef's for the "*_ATTR" macros in case italics are not configured.
+ */
+#ifdef A_ITALIC
+#define USE_ITALIC 1
+#else
+#define USE_ITALIC 0
+#define A_ITALIC 0
+#endif
+
/*
* Use these macros internally, to make tracing less verbose. But leave the
* option for compiling the tracing into the library.
#define SET_WINDOW_PAIR(w,p) (w)->_color = (p)
#define SameAttrOf(a,b) (AttrOf(a) == AttrOf(b) && GetPair(a) == GetPair(b))
-#if NCURSES_SP_FUNCS
-#define VIDATTR(sp,attr,pair) NCURSES_SP_NAME(vid_attr)(sp, attr, (short) pair, 0)
-#else
-#define VIDATTR(sp,attr,pair) vid_attr(attr, (short) pair, 0)
-#endif
+#define VIDATTR(sp,attr,pair) NCURSES_SP_NAME(vid_puts)(NCURSES_SP_ARGx attr, (short) pair, 0, NCURSES_OUTC_FUNC)
#else /* !NCURSES_EXT_COLORS */
WINDOW_ATTRS(w) |= (A_COLOR & (attr_t) ColorPair(p))
#define SameAttrOf(a,b) (AttrOf(a) == AttrOf(b))
-#if NCURSES_SP_FUNCS
-#define VIDATTR(sp,attr,pair) NCURSES_SP_NAME(vidattr)(sp, attr)
-#else
-#define VIDATTR(sp,attr,pair) vidattr(attr)
-#endif
+#define VIDATTR(sp,attr,pair) NCURSES_SP_NAME(vidputs)(NCURSES_SP_ARGx attr, NCURSES_OUTC_FUNC)
#endif /* NCURSES_EXT_COLORS */
+#define NCURSES_OUTC_FUNC NCURSES_SP_NAME(_nc_outch)
+#define NCURSES_PUTP2(name,value) NCURSES_SP_NAME(_nc_putp)(NCURSES_SP_ARGx name, value)
+#define NCURSES_PUTP2_FLUSH(name,value) NCURSES_SP_NAME(_nc_putp_flush)(NCURSES_SP_ARGx name, value)
+
#if NCURSES_NO_PADDING
#define GetNoPadding(sp) ((sp) ? (sp)->_no_padding : _nc_prescreen._no_padding)
#define SetNoPadding(sp) _nc_set_no_padding(sp)
char *first_name;
char **keyname_table;
+ int init_keyname;
int slk_format;
/* used in lib_vidattr.c */
bool _use_rmso; /* true if we may use 'rmso' */
bool _use_rmul; /* true if we may use 'rmul' */
+#if USE_ITALIC
+ bool _use_ritm; /* true if we may use 'ritm' */
+#endif
#if USE_KLIBC_KBD
bool _extended_key; /* true if an extended key */
* UTF-8, but do not permit ACS at the same time (see tty_update.c).
*/
bool _screen_acs_fix;
+ bool _screen_unicode;
#endif
bool _use_tioctl;
sp->_endwin = TRUE; \
sp->_cursor = -1; \
WindowList(sp) = 0; \
- sp->_outch = NCURSES_SP_NAME(_nc_outch); \
+ sp->_outch = NCURSES_OUTC_FUNC; \
sp->jump = 0 \
/* usually in <limits.h> */
#define UChar(c) ((unsigned char)(c))
#define UShort(c) ((unsigned short)(c))
-#define ChCharOf(c) ((c) & (chtype)A_CHARTEXT)
-#define ChAttrOf(c) ((c) & (chtype)A_ATTRIBUTES)
+#define ChCharOf(c) ((chtype)(c) & (chtype)A_CHARTEXT)
+#define ChAttrOf(c) ((chtype)(c) & (chtype)A_ATTRIBUTES)
#ifndef MB_LEN_MAX
#define MB_LEN_MAX 8 /* should be >= MB_CUR_MAX, but that may be a function */
#define PUTC_INIT init_mb (PUT_st)
#define PUTC(ch) do { if(!isWidecExt(ch)) { \
if (Charable(ch)) { \
- NCURSES_SP_NAME(_nc_outch) (NCURSES_SP_ARGx CharOf(ch)); \
+ NCURSES_OUTC_FUNC (NCURSES_SP_ARGx CharOf(ch)); \
COUNT_OUTCHARS(1); \
} else { \
PUTC_INIT; \
(ch).chars[PUTC_i], &PUT_st); \
if (PUTC_n <= 0) { \
if (PUTC_ch && is8bits(PUTC_ch) && PUTC_i == 0) \
- NCURSES_SP_NAME(_nc_outch) (NCURSES_SP_ARGx CharOf(ch)); \
+ NCURSES_OUTC_FUNC (NCURSES_SP_ARGx CharOf(ch)); \
break; \
} else { \
int PUTC_j; \
for (PUTC_j = 0; PUTC_j < PUTC_n; ++PUTC_j) { \
- NCURSES_SP_NAME(_nc_outch) (NCURSES_SP_ARGx PUTC_buf[PUTC_j]); \
+ NCURSES_OUTC_FUNC (NCURSES_SP_ARGx PUTC_buf[PUTC_j]); \
} \
} \
} \
AttrOf(dst) |= (attr_t) (ext + 1)
#define if_WIDEC(code) code
-#define Charable(ch) ((SP_PARM != 0 && SP_PARM->_legacy_coding) \
+#define Charable(ch) ((SP_PARM->_legacy_coding) \
|| (AttrOf(ch) & A_ALTCHARSET) \
|| (!isWidecExt(ch) && \
(ch).chars[1] == L'\0' && \
#define ARG_CH_T NCURSES_CH_T
#define CARG_CH_T NCURSES_CH_T
#define PUTC_DATA /* nothing */
-#define PUTC(ch) NCURSES_SP_NAME(_nc_outch) (NCURSES_SP_ARGx ch)
+#define PUTC(ch) NCURSES_OUTC_FUNC (NCURSES_SP_ARGx (int) ch)
#define BLANK (' '|A_NORMAL)
#define ZEROS ('\0'|A_NORMAL)
#include <nc_alloc.h>
+/*
+ * Use these for tic/infocmp malloc failures. Generally the ncurses library
+ * tries to limp along after a failure.
+ */
+#define TYPE_MALLOC(type, size, name) \
+ name = typeMalloc(type, size); \
+ if (name == 0) \
+ _nc_err_abort(MSG_NO_MEMORY)
+
+#define TYPE_REALLOC(type, size, name) \
+ name = typeRealloc(type, size, name); \
+ if (name == 0) \
+ _nc_err_abort(MSG_NO_MEMORY)
+
/*
* TTY bit definition for converting tabs to spaces.
*/
NCURSES_EXPORT(void) name (void) { }
#define ALL_BUT_COLOR ((chtype)~(A_COLOR))
-#define NONBLANK_ATTR (A_NORMAL|A_BOLD|A_DIM|A_BLINK)
+#define NONBLANK_ATTR (A_BOLD | A_DIM | A_BLINK | A_ITALIC)
+#define TPARM_ATTR (A_STANDOUT | A_UNDERLINE | A_REVERSE | A_BLINK | A_DIM | A_BOLD | A_ALTCHARSET | A_INVIS | A_PROTECT)
+#define XMC_CONFLICT (A_STANDOUT | A_UNDERLINE | A_REVERSE | A_BLINK | A_DIM | A_BOLD | A_INVIS | A_PROTECT | A_ITALIC)
#define XMC_CHANGES(c) ((c) & SP_PARM->_xmc_suppress)
#define toggle_attr_on(S,at) {\
/* lib_mvcur.c */
#define INFINITY 1000000 /* cost: too high to use */
+extern NCURSES_EXPORT(int) _nc_mvcur(int yold, int xold, int ynew, int xnew);
+
extern NCURSES_EXPORT(void) _nc_mvcur_init (void);
extern NCURSES_EXPORT(void) _nc_mvcur_resume (void);
extern NCURSES_EXPORT(void) _nc_mvcur_wrap (void);
extern NCURSES_EXPORT(int) _nc_keypad (SCREEN *, int);
extern NCURSES_EXPORT(int) _nc_ospeed (int);
extern NCURSES_EXPORT(int) _nc_outch (int);
+extern NCURSES_EXPORT(int) _nc_putchar (int);
extern NCURSES_EXPORT(int) _nc_putp(const char *, const char *);
extern NCURSES_EXPORT(int) _nc_putp_flush(const char *, const char *);
extern NCURSES_EXPORT(int) _nc_read_termcap_entry (const char *const, TERMTYPE *const);
* Wide-character macros to hide some platform-differences.
*/
#if USE_WIDEC_SUPPORT
+
+#if defined(__MINGW32__)
+/*
+ * MinGW has wide-character functions, but they do not work correctly.
+ */
+
+extern int __MINGW_NOTHROW _nc_wctomb(char *, wchar_t);
+#define wctomb(s,wc) _nc_wctomb(s,wc)
+#define wcrtomb(s,wc,n) _nc_wctomb(s,wc)
+
+extern int __MINGW_NOTHROW _nc_mbtowc(wchar_t *, const char *, size_t);
+#define mbtowc(pwc,s,n) _nc_mbtowc(pwc,s,n)
+
+extern int __MINGW_NOTHROW _nc_mblen(const char *, size_t);
+#define mblen(s,n) _nc_mblen(s, n)
+
+#endif /* __MINGW32__ */
+
#if HAVE_MBTOWC && HAVE_MBLEN
#define reset_mbytes(state) IGNORE_RC(mblen(NULL, (size_t) 0)), IGNORE_RC(mbtowc(NULL, NULL, (size_t) 0))
#define count_mbytes(buffer,length,state) mblen(buffer,length)
#else
make an error
#endif
-#endif
+
+#endif /* USE_WIDEC_SUPPORT */
/*
* Not everyone has vsscanf(), but we'd like to use it for scanw().
#define USE_SETBUF_0 0
-#define NC_BUFFERED(sp,flag) NCURSES_SP_NAME(_nc_set_buffer)(NCURSES_SP_ARGx sp->_ofp, flag)
-
#define NC_OUTPUT(sp) ((sp != 0) ? sp->_ofp : stdout)
/*
#define SetSafeOutcWrapper(outc) \
SCREEN* sp = CURRENT_SCREEN; \
+ struct screen outc_wrapper; \
if (sp==0) { \
- struct screen dummy; \
- sp = &dummy; \
+ sp = &outc_wrapper; \
memset(sp,0,sizeof(struct screen)); \
sp->_outch = _nc_outc_wrapper; \
}\
typedef struct term_driver {
bool isTerminfo;
- bool (*CanHandle)(struct DriverTCB*, const char*, int*);
- void (*init)(struct DriverTCB*);
- void (*release)(struct DriverTCB*);
- int (*size)(struct DriverTCB*, int* Line, int *Cols);
- int (*sgmode)(struct DriverTCB*, int setFlag, TTY*);
- chtype (*conattr)(struct DriverTCB*);
- int (*hwcur)(struct DriverTCB*, int yold, int xold, int y, int x);
- int (*mode)(struct DriverTCB*, int progFlag, int defFlag);
- bool (*rescol)(struct DriverTCB*);
- bool (*rescolors)(struct DriverTCB*);
- void (*color)(struct DriverTCB*, int fore, int color, int(*)(SCREEN*, int));
- int (*doBeepOrFlash)(struct DriverTCB*, int);
- void (*initpair)(struct DriverTCB*, int, int, int);
- void (*initcolor)(struct DriverTCB*, int, int, int, int);
- void (*docolor)(struct DriverTCB*, int, int, int, int(*)(SCREEN*, int));
- void (*initmouse)(struct DriverTCB*);
- int (*testmouse)(struct DriverTCB*, int EVENTLIST_2nd(_nc_eventlist*));
- void (*setfilter)(struct DriverTCB*);
- void (*hwlabel)(struct DriverTCB*, int, char*);
- void (*hwlabelOnOff)(struct DriverTCB*, int);
- int (*update)(struct DriverTCB*);
- int (*defaultcolors)(struct DriverTCB*, int, int);
- int (*print)(struct DriverTCB*, char*, int);
- int (*getsize)(struct DriverTCB*, int*, int*);
- int (*setsize)(struct DriverTCB*, int, int);
- void (*initacs)(struct DriverTCB*, chtype*, chtype*);
- void (*scinit)(SCREEN *);
- void (*scexit)(SCREEN *);
- int (*twait)(struct DriverTCB*, int, int, int* EVENTLIST_2nd(_nc_eventlist*));
- int (*read)(struct DriverTCB*, int*);
- int (*nap)(struct DriverTCB*, int);
- int (*kpad)(struct DriverTCB*, int);
- int (*kyOk)(struct DriverTCB*, int, int);
- bool (*kyExist)(struct DriverTCB*, int);
+ const char* (*td_name)(struct DriverTCB*);
+ bool (*td_CanHandle)(struct DriverTCB*, const char*, int*);
+ void (*td_init)(struct DriverTCB*);
+ void (*td_release)(struct DriverTCB*);
+ int (*td_size)(struct DriverTCB*, int* Line, int *Cols);
+ int (*td_sgmode)(struct DriverTCB*, int setFlag, TTY*);
+ chtype (*td_conattr)(struct DriverTCB*);
+ int (*td_hwcur)(struct DriverTCB*, int yold, int xold, int y, int x);
+ int (*td_mode)(struct DriverTCB*, int progFlag, int defFlag);
+ bool (*td_rescol)(struct DriverTCB*);
+ bool (*td_rescolors)(struct DriverTCB*);
+ void (*td_color)(struct DriverTCB*, int fore, int color, int(*)(SCREEN*, int));
+ int (*td_doBeepOrFlash)(struct DriverTCB*, int);
+ void (*td_initpair)(struct DriverTCB*, int, int, int);
+ void (*td_initcolor)(struct DriverTCB*, int, int, int, int);
+ void (*td_docolor)(struct DriverTCB*, int, int, int, int(*)(SCREEN*, int));
+ void (*td_initmouse)(struct DriverTCB*);
+ int (*td_testmouse)(struct DriverTCB*, int EVENTLIST_2nd(_nc_eventlist*));
+ void (*td_setfilter)(struct DriverTCB*);
+ void (*td_hwlabel)(struct DriverTCB*, int, char*);
+ void (*td_hwlabelOnOff)(struct DriverTCB*, int);
+ int (*td_update)(struct DriverTCB*);
+ int (*td_defaultcolors)(struct DriverTCB*, int, int);
+ int (*td_print)(struct DriverTCB*, char*, int);
+ int (*td_getsize)(struct DriverTCB*, int*, int*);
+ int (*td_setsize)(struct DriverTCB*, int, int);
+ void (*td_initacs)(struct DriverTCB*, chtype*, chtype*);
+ void (*td_scinit)(SCREEN *);
+ void (*td_scexit)(SCREEN *);
+ int (*td_twait)(struct DriverTCB*, int, int, int* EVENTLIST_2nd(_nc_eventlist*));
+ int (*td_read)(struct DriverTCB*, int*);
+ int (*td_nap)(struct DriverTCB*, int);
+ int (*td_kpad)(struct DriverTCB*, int);
+ int (*td_kyOk)(struct DriverTCB*, int, int);
+ bool (*td_kyExist)(struct DriverTCB*, int);
} TERM_DRIVER;
typedef struct DriverTCB
#else
#define TINFO_HAS_KEY NCURSES_SP_NAME(has_key)
#define TINFO_DOUPDATE NCURSES_SP_NAME(doupdate)
-#define TINFO_MVCUR NCURSES_SP_NAME(mvcur)
+#define TINFO_MVCUR NCURSES_SP_NAME(_nc_mvcur)
#endif
/*
#ifdef __MINGW32__
#include <nc_mingw.h>
extern NCURSES_EXPORT_VAR(TERM_DRIVER) _nc_WIN_DRIVER;
+extern NCURSES_EXPORT(int) _nc_mingw_isatty(int fd);
+extern NCURSES_EXPORT(int) _nc_mingw_isconsole(int fd);
#endif
extern NCURSES_EXPORT_VAR(TERM_DRIVER) _nc_TINFO_DRIVER;
#endif
#ifdef USE_TERM_DRIVER
-#define IsTermInfo(sp) (TCBOf(sp) && ((TCBOf(sp)->drv->isTerminfo)))
+#define IsTermInfo(sp) ((TCBOf(sp) != 0) && ((TCBOf(sp)->drv->isTerminfo)))
+#define HasTInfoTerminal(sp) ((0 != TerminalOf(sp)) && IsTermInfo(sp))
#else
#define IsTermInfo(sp) TRUE
+#define HasTInfoTerminal(sp) (0 != TerminalOf(sp))
#endif
-#define HasTInfoTerminal(sp) ((0 != TerminalOf(sp)) && IsTermInfo(sp))
#define IsValidTIScreen(sp) (HasTInfoTerminal(sp))
/*
extern NCURSES_EXPORT(int) NCURSES_SP_NAME(_nc_get_tty_mode)(SCREEN*,TTY*);
extern NCURSES_EXPORT(int) NCURSES_SP_NAME(_nc_mcprint)(SCREEN*,char*, int);
extern NCURSES_EXPORT(int) NCURSES_SP_NAME(_nc_msec_cost)(SCREEN*, const char *, int);
+extern NCURSES_EXPORT(int) NCURSES_SP_NAME(_nc_mvcur)(SCREEN*, int, int, int, int);
extern NCURSES_EXPORT(int) NCURSES_SP_NAME(_nc_outch)(SCREEN*, int);
+extern NCURSES_EXPORT(int) NCURSES_SP_NAME(_nc_putchar)(SCREEN*, int);
extern NCURSES_EXPORT(int) NCURSES_SP_NAME(_nc_putp)(SCREEN*, const char *, const char*);
extern NCURSES_EXPORT(int) NCURSES_SP_NAME(_nc_putp_flush)(SCREEN*, const char *, const char *);
extern NCURSES_EXPORT(int) NCURSES_SP_NAME(_nc_resetty)(SCREEN*);
extern NCURSES_EXPORT(int) NCURSES_SP_NAME(_nc_setupscreen)(SCREEN**, int, int, FILE *, int, int);
extern NCURSES_EXPORT(int) NCURSES_SP_NAME(_nc_tgetent)(SCREEN*,char*,const char *);
extern NCURSES_EXPORT(int) NCURSES_SP_NAME(_nc_tigetnum)(SCREEN*,NCURSES_CONST char*);
-extern NCURSES_EXPORT(int) NCURSES_SP_NAME(_nc_vid_attr)(SCREEN *, attr_t, short, void *);
+extern NCURSES_EXPORT(int) NCURSES_SP_NAME(_nc_vid_attr)(SCREEN *, attr_t, NCURSES_COLOR_T, void *);
extern NCURSES_EXPORT(int) NCURSES_SP_NAME(_nc_vidputs)(SCREEN*,chtype,int(*) (SCREEN*, int));
extern NCURSES_EXPORT(void) NCURSES_SP_NAME(_nc_do_color)(SCREEN*, int, int, int, NCURSES_SP_OUTC);
extern NCURSES_EXPORT(void) NCURSES_SP_NAME(_nc_do_xmc_glitch)(SCREEN*, attr_t);
#endif
+#ifndef __MINGW32__
+# define NC_ISATTY(fd) isatty(fd)
+#else
+# define NC_ISATTY(fd) _nc_mingw_isatty(fd)
+#endif
+
#ifdef __cplusplus
}
#endif
projects / ncurses.git / blobdiff