diff options
Diffstat (limited to 'ncurses/widechar')
| -rw-r--r-- | ncurses/widechar/lib_box_set.c | 6 | ||||
| -rw-r--r-- | ncurses/widechar/lib_cchar.c | 24 | ||||
| -rw-r--r-- | ncurses/widechar/lib_erasewchar.c | 8 | ||||
| -rw-r--r-- | ncurses/widechar/lib_get_wch.c | 9 | ||||
| -rw-r--r-- | ncurses/widechar/lib_get_wstr.c | 8 | ||||
| -rw-r--r-- | ncurses/widechar/lib_ins_wch.c | 6 | ||||
| -rw-r--r-- | ncurses/widechar/lib_inwstr.c | 11 | ||||
| -rw-r--r-- | ncurses/widechar/lib_slk_wset.c | 30 | ||||
| -rw-r--r-- | ncurses/widechar/lib_unget_wch.c | 6 | ||||
| -rw-r--r-- | ncurses/widechar/lib_vid_attr.c | 85 | ||||
| -rw-r--r-- | ncurses/widechar/lib_wacs.c | 36 | ||||
| -rw-r--r-- | ncurses/widechar/lib_wunctrl.c | 17 | ||||
| -rw-r--r-- | ncurses/widechar/widechars.c | 152 |
13 files changed, 296 insertions, 102 deletions
diff --git a/ncurses/widechar/lib_box_set.c b/ncurses/widechar/lib_box_set.c index 585c94963b0f..f9e701fa14cf 100644 --- a/ncurses/widechar/lib_box_set.c +++ b/ncurses/widechar/lib_box_set.c @@ -1,5 +1,5 @@ /**************************************************************************** - * Copyright (c) 2002-2003,2009 Free Software Foundation, Inc. * + * Copyright (c) 2002-2009,2011 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 * @@ -39,7 +39,7 @@ #include <curses.priv.h> -MODULE_ID("$Id: lib_box_set.c,v 1.5 2009/10/24 22:36:56 tom Exp $") +MODULE_ID("$Id: lib_box_set.c,v 1.6 2011/06/25 19:02:07 Vassili.Courzakis Exp $") NCURSES_EXPORT(int) wborder_set(WINDOW *win, @@ -52,7 +52,7 @@ wborder_set(WINDOW *win, NCURSES_SIZE_T endx, endy; NCURSES_CH_T wls, wrs, wts, wbs, wtl, wtr, wbl, wbr; - T((T_CALLED("wborder(%p,%s,%s,%s,%s,%s,%s,%s,%s)"), + T((T_CALLED("wborder_set(%p,%s,%s,%s,%s,%s,%s,%s,%s)"), (void *) win, _tracech_t2(1, ls), _tracech_t2(2, rs), diff --git a/ncurses/widechar/lib_cchar.c b/ncurses/widechar/lib_cchar.c index c61c79529db7..654bebb46d36 100644 --- a/ncurses/widechar/lib_cchar.c +++ b/ncurses/widechar/lib_cchar.c @@ -1,5 +1,5 @@ /**************************************************************************** - * Copyright (c) 2001-2009,2010 Free Software Foundation, Inc. * + * Copyright (c) 2001-2012,2014 Free Software Foundation, Inc. * * * * Permission is hereby granted, free of charge, to any person obtaining a * * copy of this software and associated documentation files (the * @@ -35,7 +35,7 @@ #include <curses.priv.h> -MODULE_ID("$Id: lib_cchar.c,v 1.20 2010/12/25 23:46:26 tom Exp $") +MODULE_ID("$Id: lib_cchar.c,v 1.27 2014/02/01 22:10:42 tom Exp $") /* * The SuSv2 description leaves some room for interpretation. We'll assume wch @@ -47,7 +47,7 @@ NCURSES_EXPORT(int) setcchar(cchar_t *wcval, const wchar_t *wch, const attr_t attrs, - short color_pair, + NCURSES_PAIRS_T color_pair, const void *opts) { unsigned i; @@ -56,11 +56,11 @@ setcchar(cchar_t *wcval, TR(TRACE_CCALLS, (T_CALLED("setcchar(%p,%s,%lu,%d,%p)"), (void *) wcval, _nc_viswbuf(wch), - (unsigned long) attrs, color_pair, opts)); + (unsigned long) attrs, (int) color_pair, opts)); - len = (unsigned) wcslen(wch); if (opts != NULL - || (len > 1 && wcwidth(wch[0]) < 0)) { + || wch == NULL + || ((len = (unsigned) wcslen(wch)) > 1 && wcwidth(wch[0]) < 0)) { code = ERR; } else { if (len > CCHARW_MAX) @@ -80,7 +80,7 @@ setcchar(cchar_t *wcval, memset(wcval, 0, sizeof(*wcval)); if (len != 0) { - SetAttr(*wcval, attrs | (attr_t) ColorPair(color_pair)); + SetAttr(*wcval, attrs); SetPair(CHDEREF(wcval), color_pair); memcpy(&wcval->chars, wch, len * sizeof(wchar_t)); TR(TRACE_CCALLS, ("copy %d wchars, first is %s", len, @@ -96,7 +96,7 @@ NCURSES_EXPORT(int) getcchar(const cchar_t *wcval, wchar_t *wch, attr_t *attrs, - short *color_pair, + NCURSES_PAIRS_T *color_pair, void *opts) { wchar_t *wp; @@ -110,8 +110,8 @@ getcchar(const cchar_t *wcval, (void *) color_pair, opts)); - if (opts == NULL) { - len = ((wp = wmemchr(wcval->chars, L'\0', CCHARW_MAX)) + if (opts == NULL && wcval != NULL) { + len = ((wp = wmemchr(wcval->chars, L'\0', (size_t) CCHARW_MAX)) ? (int) (wp - wcval->chars) : CCHARW_MAX); @@ -125,8 +125,8 @@ getcchar(const cchar_t *wcval, code = ERR; } else if (len >= 0) { *attrs = AttrOf(*wcval) & A_ATTRIBUTES; - *color_pair = (short) GetPair(*wcval); - wmemcpy(wch, wcval->chars, (unsigned) len); + *color_pair = (NCURSES_PAIRS_T) GetPair(*wcval); + wmemcpy(wch, wcval->chars, (size_t) len); wch[len] = L'\0'; code = OK; } diff --git a/ncurses/widechar/lib_erasewchar.c b/ncurses/widechar/lib_erasewchar.c index a4ee93ffa428..ddce27a53ecc 100644 --- a/ncurses/widechar/lib_erasewchar.c +++ b/ncurses/widechar/lib_erasewchar.c @@ -1,5 +1,5 @@ /**************************************************************************** - * Copyright (c) 2002,2010 Free Software Foundation, Inc. * + * Copyright (c) 2002-2010,2014 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 * @@ -32,7 +32,7 @@ #include <curses.priv.h> -MODULE_ID("$Id: lib_erasewchar.c,v 1.2 2010/07/24 11:35:12 tom Exp $") +MODULE_ID("$Id: lib_erasewchar.c,v 1.3 2014/02/23 01:21:08 tom Exp $") /* * erasewchar() @@ -49,7 +49,7 @@ erasewchar(wchar_t *wch) T((T_CALLED("erasewchar()"))); if ((value = erasechar()) != ERR) { - *wch = value; + *wch = (wchar_t) value; result = OK; } returnCode(result); @@ -70,7 +70,7 @@ killwchar(wchar_t *wch) T((T_CALLED("killwchar()"))); if ((value = killchar()) != ERR) { - *wch = value; + *wch = (wchar_t) value; result = OK; } returnCode(result); diff --git a/ncurses/widechar/lib_get_wch.c b/ncurses/widechar/lib_get_wch.c index 32033df2ff9b..71d560367d73 100644 --- a/ncurses/widechar/lib_get_wch.c +++ b/ncurses/widechar/lib_get_wch.c @@ -1,5 +1,5 @@ /**************************************************************************** - * Copyright (c) 2002-2009,2010 Free Software Foundation, Inc. * + * Copyright (c) 2002-2010,2011 Free Software Foundation, Inc. * * * * Permission is hereby granted, free of charge, to any person obtaining a * * copy of this software and associated documentation files (the * @@ -40,7 +40,7 @@ #include <curses.priv.h> #include <ctype.h> -MODULE_ID("$Id: lib_get_wch.c,v 1.22 2010/08/28 21:00:35 tom Exp $") +MODULE_ID("$Id: lib_get_wch.c,v 1.23 2011/05/28 23:00:29 tom Exp $") NCURSES_EXPORT(int) wget_wch(WINDOW *win, wint_t *result) @@ -106,7 +106,10 @@ wget_wch(WINDOW *win, wint_t *result) } else { code = ERR; } - *result = (wint_t) value; + + if (result != 0) + *result = (wint_t) value; + _nc_unlock_global(curses); T(("result %#o", value)); returnCode(code); diff --git a/ncurses/widechar/lib_get_wstr.c b/ncurses/widechar/lib_get_wstr.c index 0b450211b2c3..27cdae0c1fd8 100644 --- a/ncurses/widechar/lib_get_wstr.c +++ b/ncurses/widechar/lib_get_wstr.c @@ -1,5 +1,5 @@ /**************************************************************************** - * Copyright (c) 2002-2008,2009 Free Software Foundation, Inc. * + * Copyright (c) 2002-2009,2011 Free Software Foundation, Inc. * * * * Permission is hereby granted, free of charge, to any person obtaining a * * copy of this software and associated documentation files (the * @@ -39,7 +39,7 @@ #include <curses.priv.h> -MODULE_ID("$Id: lib_get_wstr.c,v 1.12 2009/10/24 22:38:11 tom Exp $") +MODULE_ID("$Id: lib_get_wstr.c,v 1.13 2011/10/22 16:31:35 tom Exp $") static int wadd_wint(WINDOW *win, wint_t *src) @@ -49,7 +49,7 @@ wadd_wint(WINDOW *win, wint_t *src) wch[0] = (wchar_t) (*src); wch[1] = 0; - setcchar(&tmp, wch, A_NORMAL, 0, NULL); + setcchar(&tmp, wch, A_NORMAL, (short) 0, NULL); return wadd_wch(win, &tmp); } @@ -58,7 +58,7 @@ wadd_wint(WINDOW *win, wint_t *src) * or other character, and handles reverse wraparound. */ static wint_t * -WipeOut(WINDOW *win, int y, int x, wint_t *first, wint_t *last, bool echoed) +WipeOut(WINDOW *win, int y, int x, wint_t *first, wint_t *last, int echoed) { if (last > first) { *--last = '\0'; diff --git a/ncurses/widechar/lib_ins_wch.c b/ncurses/widechar/lib_ins_wch.c index 1eee8a3ec016..2aa71a506639 100644 --- a/ncurses/widechar/lib_ins_wch.c +++ b/ncurses/widechar/lib_ins_wch.c @@ -1,5 +1,5 @@ /**************************************************************************** - * Copyright (c) 2002-2009,2010 Free Software Foundation, Inc. * + * Copyright (c) 2002-2010,2011 Free Software Foundation, Inc. * * * * Permission is hereby granted, free of charge, to any person obtaining a * * copy of this software and associated documentation files (the * @@ -39,7 +39,7 @@ #include <curses.priv.h> -MODULE_ID("$Id: lib_ins_wch.c,v 1.16 2010/12/19 01:34:04 tom Exp $") +MODULE_ID("$Id: lib_ins_wch.c,v 1.17 2011/10/22 16:34:50 tom Exp $") /* * Insert the given character, updating the current location to simplify @@ -132,7 +132,7 @@ wins_nwstr(WINDOW *win, const wchar_t *wstr, int n) (void) setcchar(&tmp_cchar, &tmp_wchar, WA_NORMAL, - 0, + (short) 0, (void *) 0); code = _nc_insert_wch(win, &tmp_cchar); } else { diff --git a/ncurses/widechar/lib_inwstr.c b/ncurses/widechar/lib_inwstr.c index 4cf7182ae061..a4f5b8ea2040 100644 --- a/ncurses/widechar/lib_inwstr.c +++ b/ncurses/widechar/lib_inwstr.c @@ -1,5 +1,5 @@ /**************************************************************************** - * Copyright (c) 2002-2004,2009 Free Software Foundation, Inc. * + * Copyright (c) 2002-2009,2011 Free Software Foundation, Inc. * * * * Permission is hereby granted, free of charge, to any person obtaining a * * copy of this software and associated documentation files (the * @@ -39,7 +39,7 @@ #include <curses.priv.h> -MODULE_ID("$Id: lib_inwstr.c,v 1.5 2009/10/24 22:37:29 tom Exp $") +MODULE_ID("$Id: lib_inwstr.c,v 1.6 2011/05/28 22:49:49 tom Exp $") NCURSES_EXPORT(int) winnwstr(WINDOW *win, wchar_t *wstr, int n) @@ -93,8 +93,13 @@ NCURSES_EXPORT(int) winwstr(WINDOW *win, wchar_t *wstr) { int result = OK; + T((T_CALLED("winwstr(%p,%p)"), (void *) win, (void *) wstr)); - if (winnwstr(win, wstr, CCHARW_MAX * (win->_maxx - win->_curx + 1)) == ERR) + if (win == 0) { + result = ERR; + } else if (winnwstr(win, wstr, + CCHARW_MAX * (win->_maxx - win->_curx + 1)) == ERR) { result = ERR; + } returnCode(result); } diff --git a/ncurses/widechar/lib_slk_wset.c b/ncurses/widechar/lib_slk_wset.c index 646b5d9e2fa8..89275567557b 100644 --- a/ncurses/widechar/lib_slk_wset.c +++ b/ncurses/widechar/lib_slk_wset.c @@ -1,5 +1,5 @@ /**************************************************************************** - * Copyright (c) 2003-2004,2005 Free Software Foundation, Inc. * + * Copyright (c) 2003-2002,2011 Free Software Foundation, Inc. * * * * Permission is hereby granted, free of charge, to any person obtaining a * * copy of this software and associated documentation files (the * @@ -40,7 +40,7 @@ #include <wctype.h> #endif -MODULE_ID("$Id: lib_slk_wset.c,v 1.11 2005/01/16 01:03:53 tom Exp $") +MODULE_ID("$Id: lib_slk_wset.c,v 1.13 2011/10/22 15:52:20 tom Exp $") NCURSES_EXPORT(int) slk_wset(int i, const wchar_t *astr, int format) @@ -53,19 +53,21 @@ slk_wset(int i, const wchar_t *astr, int format) T((T_CALLED("slk_wset(%d, %s, %d)"), i, _nc_viswbuf(astr), format)); - init_mb(state); - str = astr; - if ((arglen = wcsrtombs(NULL, &str, 0, &state)) != (size_t) -1) { - if ((mystr = (char *) _nc_doalloc(0, arglen + 1)) != 0) { - str = astr; - if (wcsrtombs(mystr, &str, arglen, &state) != (size_t) -1) { - /* glibc documentation claims that the terminating L'\0' - * is written, but it is not... - */ - mystr[arglen] = 0; - result = slk_set(i, mystr, format); + if (astr != 0) { + init_mb(state); + str = astr; + if ((arglen = wcsrtombs(NULL, &str, (size_t) 0, &state)) != (size_t) -1) { + if ((mystr = (char *) _nc_doalloc(0, arglen + 1)) != 0) { + str = astr; + if (wcsrtombs(mystr, &str, arglen, &state) != (size_t) -1) { + /* glibc documentation claims that the terminating L'\0' + * is written, but it is not... + */ + mystr[arglen] = 0; + result = slk_set(i, mystr, format); + } + free(mystr); } - free(mystr); } } returnCode(result); diff --git a/ncurses/widechar/lib_unget_wch.c b/ncurses/widechar/lib_unget_wch.c index 7a626a9eee84..d5ae608e36ed 100644 --- a/ncurses/widechar/lib_unget_wch.c +++ b/ncurses/widechar/lib_unget_wch.c @@ -1,5 +1,5 @@ /**************************************************************************** - * Copyright (c) 2002-2009,2010 Free Software Foundation, Inc. * + * Copyright (c) 2002-2010,2011 Free Software Foundation, Inc. * * * * Permission is hereby granted, free of charge, to any person obtaining a * * copy of this software and associated documentation files (the * @@ -39,7 +39,7 @@ #include <curses.priv.h> -MODULE_ID("$Id: lib_unget_wch.c,v 1.14 2010/07/24 11:35:21 tom Exp $") +MODULE_ID("$Id: lib_unget_wch.c,v 1.15 2011/10/22 16:34:50 tom Exp $") /* * Wrapper for wcrtomb() which obtains the length needed for the given @@ -55,7 +55,7 @@ _nc_wcrtomb(char *target, wchar_t source, mbstate_t * state) const wchar_t *tempp = temp; temp[0] = source; temp[1] = 0; - result = (int) wcsrtombs(NULL, &tempp, 0, state); + result = (int) wcsrtombs(NULL, &tempp, (size_t) 0, state); } else { result = (int) wcrtomb(target, source, state); } diff --git a/ncurses/widechar/lib_vid_attr.c b/ncurses/widechar/lib_vid_attr.c index e4cf093a1f6b..0be2b195c3d2 100644 --- a/ncurses/widechar/lib_vid_attr.c +++ b/ncurses/widechar/lib_vid_attr.c @@ -1,5 +1,5 @@ /**************************************************************************** - * Copyright (c) 2002-2009,2010 Free Software Foundation, Inc. * + * Copyright (c) 2002-2013,2014 Free Software Foundation, Inc. * * * * Permission is hereby granted, free of charge, to any person obtaining a * * copy of this software and associated documentation files (the * @@ -36,14 +36,16 @@ #define CUR SP_TERMTYPE #endif -MODULE_ID("$Id: lib_vid_attr.c,v 1.14 2010/12/19 01:44:24 tom Exp $") +MODULE_ID("$Id: lib_vid_attr.c,v 1.22 2014/02/01 22:09:27 tom Exp $") -#define doPut(mode) TPUTS_TRACE(#mode); NCURSES_SP_NAME(tputs)(NCURSES_SP_ARGx mode, 1, outc) +#define doPut(mode) \ + TPUTS_TRACE(#mode); \ + NCURSES_SP_NAME(tputs) (NCURSES_SP_ARGx mode, 1, outc) -#define TurnOn(mask,mode) \ +#define TurnOn(mask, mode) \ if ((turn_on & mask) && mode) { doPut(mode); } -#define TurnOff(mask,mode) \ +#define TurnOff(mask, mode) \ if ((turn_off & mask) && mode) { doPut(mode); turn_off &= ~mask; } /* if there is no current screen, assume we *can* do color */ @@ -66,7 +68,7 @@ MODULE_ID("$Id: lib_vid_attr.c,v 1.14 2010/12/19 01:44:24 tom Exp $") NCURSES_EXPORT(int) NCURSES_SP_NAME(vid_puts) (NCURSES_SP_DCLx attr_t newmode, - short pair, + NCURSES_PAIRS_T pair, void *opts GCC_UNUSED, NCURSES_SP_OUTC outc) { @@ -120,7 +122,7 @@ NCURSES_SP_NAME(vid_puts) (NCURSES_SP_DCLx * A_ALTCHARSET (256) down 2 to line up. We use the NCURSES_BITS * macro so this will work properly for the wide-character layout. */ - unsigned value = no_color_video; + unsigned value = (unsigned) no_color_video; attr_t mask = NCURSES_BITS((value & 63) | ((value & 192) << 1) | ((value & 256) >> 2), 8); @@ -161,6 +163,11 @@ NCURSES_SP_NAME(vid_puts) (NCURSES_SP_DCLx if (!SP_PARM || SP_PARM->_use_rmso) { TurnOff(A_STANDOUT, exit_standout_mode); } +#if USE_ITALIC + if (!SP_PARM || SP_PARM->_use_ritm) { + TurnOff(A_ITALIC, exit_italics_mode); + } +#endif } previous_attr &= ALL_BUT_COLOR; previous_pair = 0; @@ -185,6 +192,15 @@ NCURSES_SP_NAME(vid_puts) (NCURSES_SP_DCLx previous_attr &= ALL_BUT_COLOR; previous_pair = 0; } +#if USE_ITALIC + if (!SP_PARM || SP_PARM->_use_ritm) { + if (turn_on & A_ITALIC) { + TurnOn(A_ITALIC, enter_italics_mode); + } else if (turn_off & A_ITALIC) { + TurnOff(A_ITALIC, exit_italics_mode); + } + } +#endif SetColorsIf((pair != 0) || fix_pair0, previous_attr, previous_pair); } else { @@ -199,7 +215,11 @@ NCURSES_SP_NAME(vid_puts) (NCURSES_SP_DCLx if (!SP_PARM || SP_PARM->_use_rmso) { TurnOff(A_STANDOUT, exit_standout_mode); } - +#if USE_ITALIC + if (!SP_PARM || SP_PARM->_use_ritm) { + TurnOff(A_ITALIC, exit_italics_mode); + } +#endif if (turn_off && exit_attribute_mode) { doPut(exit_attribute_mode); turn_on |= (newmode & ALL_BUT_COLOR); @@ -219,6 +239,9 @@ NCURSES_SP_NAME(vid_puts) (NCURSES_SP_DCLx TurnOn(A_PROTECT, enter_protected_mode); TurnOn(A_INVIS, enter_secure_mode); TurnOn(A_UNDERLINE, enter_underline_mode); +#if USE_ITALIC + TurnOn(A_ITALIC, enter_italics_mode); +#endif #if USE_WIDEC_SUPPORT TurnOn(A_HORIZONTAL, enter_horizontal_hl_mode); TurnOn(A_LEFT, enter_left_hl_mode); @@ -244,7 +267,7 @@ NCURSES_SP_NAME(vid_puts) (NCURSES_SP_DCLx returnCode(OK); #else - T((T_CALLED("vid_puts(%s,%d)"), _traceattr(newmode), pair)); + T((T_CALLED("vid_puts(%s,%d)"), _traceattr(newmode), (int) pair)); set_color(newmode, pair); returnCode(NCURSES_SP_NAME(vidputs) (NCURSES_SP_ARGx newmode, outc)); #endif @@ -253,7 +276,7 @@ NCURSES_SP_NAME(vid_puts) (NCURSES_SP_DCLx #if NCURSES_SP_FUNCS NCURSES_EXPORT(int) vid_puts(attr_t newmode, - short pair, + NCURSES_PAIRS_T pair, void *opts GCC_UNUSED, NCURSES_OUTC outc) { @@ -270,20 +293,20 @@ vid_puts(attr_t newmode, NCURSES_EXPORT(int) NCURSES_SP_NAME(vid_attr) (NCURSES_SP_DCLx attr_t newmode, - short pair, + NCURSES_PAIRS_T pair, void *opts) { - T((T_CALLED("vid_attr(%s,%d)"), _traceattr(newmode), pair)); + T((T_CALLED("vid_attr(%s,%d)"), _traceattr(newmode), (int) pair)); returnCode(NCURSES_SP_NAME(vid_puts) (NCURSES_SP_ARGx newmode, pair, opts, - NCURSES_SP_NAME(_nc_outch))); + NCURSES_SP_NAME(_nc_putchar))); } #if NCURSES_SP_FUNCS NCURSES_EXPORT(int) -vid_attr(attr_t newmode, short pair, void *opts) +vid_attr(attr_t newmode, NCURSES_PAIRS_T pair, void *opts) { return NCURSES_SP_NAME(vid_attr) (CURRENT_SCREEN, newmode, pair, opts); } @@ -296,24 +319,26 @@ vid_attr(attr_t newmode, short pair, void *opts) NCURSES_EXPORT(attr_t) NCURSES_SP_NAME(term_attrs) (NCURSES_SP_DCL0) { - attr_t attrs; + attr_t attrs = 0; T((T_CALLED("term_attrs()"))); - attrs = SP_PARM ? NCURSES_SP_NAME(termattrs) (NCURSES_SP_ARG) : 0; - - /* these are only supported for wide-character mode */ - if (enter_horizontal_hl_mode) - attrs |= WA_HORIZONTAL; - if (enter_left_hl_mode) - attrs |= WA_LEFT; - if (enter_low_hl_mode) - attrs |= WA_LOW; - if (enter_right_hl_mode) - attrs |= WA_RIGHT; - if (enter_top_hl_mode) - attrs |= WA_TOP; - if (enter_vertical_hl_mode) - attrs |= WA_VERTICAL; + if (SP_PARM) { + attrs = NCURSES_SP_NAME(termattrs) (NCURSES_SP_ARG); + + /* these are only supported for wide-character mode */ + if (enter_horizontal_hl_mode) + attrs |= WA_HORIZONTAL; + if (enter_left_hl_mode) + attrs |= WA_LEFT; + if (enter_low_hl_mode) + attrs |= WA_LOW; + if (enter_right_hl_mode) + attrs |= WA_RIGHT; + if (enter_top_hl_mode) + attrs |= WA_TOP; + if (enter_vertical_hl_mode) + attrs |= WA_VERTICAL; + } returnAttr(attrs); } diff --git a/ncurses/widechar/lib_wacs.c b/ncurses/widechar/lib_wacs.c index 5a16e457e091..dc3af21e11b2 100644 --- a/ncurses/widechar/lib_wacs.c +++ b/ncurses/widechar/lib_wacs.c @@ -1,5 +1,5 @@ /**************************************************************************** - * Copyright (c) 2002-2009,2010 Free Software Foundation, Inc. * + * Copyright (c) 2002-2013,2014 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 * @@ -32,7 +32,7 @@ #include <curses.priv.h> -MODULE_ID("$Id: lib_wacs.c,v 1.10 2010/12/19 01:43:19 tom Exp $") +MODULE_ID("$Id: lib_wacs.c,v 1.14 2014/02/23 01:21:08 tom Exp $") NCURSES_EXPORT_VAR(cchar_t) * _nc_wacs = 0; @@ -119,22 +119,24 @@ _nc_init_wacs(void) T(("initializing WIDE-ACS map (Unicode is%s active)", active ? "" : " not")); - _nc_wacs = typeCalloc(cchar_t, ACS_LEN); - for (n = 0; n < SIZEOF(table); ++n) { - int wide = wcwidth(table[n].value[active]); + if ((_nc_wacs = typeCalloc(cchar_t, ACS_LEN)) != 0) { - m = table[n].map; - if (active && (wide == 1)) { - SetChar(_nc_wacs[m], table[n].value[active], A_NORMAL); - } else if (acs_map[m] & A_ALTCHARSET) { - SetChar(_nc_wacs[m], m, A_ALTCHARSET); - } else { - SetChar(_nc_wacs[m], table[n].value[0], A_NORMAL); - } + for (n = 0; n < SIZEOF(table); ++n) { + int wide = wcwidth((wchar_t) table[n].value[active]); + + m = table[n].map; + if (active && (wide == 1)) { + SetChar(_nc_wacs[m], table[n].value[1], A_NORMAL); + } else if (acs_map[m] & A_ALTCHARSET) { + SetChar(_nc_wacs[m], m, A_ALTCHARSET); + } else { + SetChar(_nc_wacs[m], table[n].value[0], A_NORMAL); + } - T(("#%d, SetChar(%c, %#04x) = %s", - n, m, - table[n].value[active], - _tracecchar_t(&_nc_wacs[m]))); + T(("#%d, SetChar(%c, %#04x) = %s", + n, m, + table[n].value[active], + _tracecchar_t(&_nc_wacs[m]))); + } } } diff --git a/ncurses/widechar/lib_wunctrl.c b/ncurses/widechar/lib_wunctrl.c index 50958e44c7bb..45d495203fc6 100644 --- a/ncurses/widechar/lib_wunctrl.c +++ b/ncurses/widechar/lib_wunctrl.c @@ -1,5 +1,5 @@ /**************************************************************************** - * Copyright (c) 2001-2009,2010 Free Software Foundation, Inc. * + * Copyright (c) 2001-2011,2012 Free Software Foundation, Inc. * * * * Permission is hereby granted, free of charge, to any person obtaining a * * copy of this software and associated documentation files (the * @@ -35,14 +35,17 @@ #include <curses.priv.h> -MODULE_ID("$Id: lib_wunctrl.c,v 1.14 2010/12/19 01:42:15 tom Exp $") +MODULE_ID("$Id: lib_wunctrl.c,v 1.16 2012/12/15 20:53:42 tom Exp $") NCURSES_EXPORT(wchar_t *) NCURSES_SP_NAME(wunctrl) (NCURSES_SP_DCLx cchar_t *wc) { static wchar_t str[CCHARW_MAX + 1], *wsp; + wchar_t *result; - if (Charable(*wc)) { + if (wc == 0) { + result = 0; + } else if (SP_PARM != 0 && Charable(*wc)) { const char *p = NCURSES_SP_NAME(unctrl) (NCURSES_SP_ARGx (unsigned) _nc_to_char((wint_t)CharOf(*wc))); @@ -51,9 +54,11 @@ NCURSES_SP_NAME(wunctrl) (NCURSES_SP_DCLx cchar_t *wc) *wsp++ = (wchar_t) _nc_to_widechar(*p); } *wsp = 0; - return str; - } else - return wc->chars; + result = str; + } else { + result = wc->chars; + } + return result; } #if NCURSES_SP_FUNCS diff --git a/ncurses/widechar/widechars.c b/ncurses/widechar/widechars.c new file mode 100644 index 000000000000..6951e2863fa0 --- /dev/null +++ b/ncurses/widechar/widechars.c @@ -0,0 +1,152 @@ +/**************************************************************************** + * Copyright (c) 2012,2013 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 * + * "Software"), to deal in the Software without restriction, including * + * without limitation the rights to use, copy, modify, merge, publish, * + * distribute, distribute with modifications, sublicense, and/or sell * + * copies of the Software, and to permit persons to whom the Software is * + * furnished to do so, subject to the following conditions: * + * * + * The above copyright notice and this permission notice shall be included * + * in all copies or substantial portions of the Software. * + * * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS * + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. * + * IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, * + * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR * + * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR * + * THE USE OR OTHER DEALINGS IN THE SOFTWARE. * + * * + * Except as contained in this notice, the name(s) of the above copyright * + * holders shall not be used in advertising or otherwise to promote the * + * sale, use or other dealings in this Software without prior written * + * authorization. * + ****************************************************************************/ + +#include <curses.priv.h> + +#if USE_WIDEC_SUPPORT + +MODULE_ID("$Id: widechars.c,v 1.5 2013/03/02 18:55:51 tom Exp $") + +#if defined(__MINGW32__) +/* + * MinGW has wide-character functions, but they do not work correctly. + */ + +int +_nc_mbtowc(wchar_t *pwc, const char *s, size_t n) +{ + int result; + int count; + int try; + + if (s != 0 && n != 0) { + /* + * MultiByteToWideChar() can decide to return more than one + * wide-character. We want only one. Ignore any trailing null, both + * in the initial count and in the conversion. + */ + count = 0; + for (try = 1; try <= (int) n; ++try) { + count = MultiByteToWideChar(CP_UTF8, + MB_ERR_INVALID_CHARS, + s, + try, + pwc, + 0); + TR(TRACE_BITS, ("...try %d:%d", try, count)); + if (count > 0) { + break; + } + } + if (count < 1 || count > 2) { + result = -1; + } else { + wchar_t actual[2]; + memset(&actual, 0, sizeof(actual)); + count = MultiByteToWideChar(CP_UTF8, + MB_ERR_INVALID_CHARS, + s, + try, + actual, + 2); + TR(TRACE_BITS, ("\twin32 ->%#x, %#x", actual[0], actual[1])); + *pwc = actual[0]; + if (actual[1] != 0) + result = -1; + else + result = try; + } + } else { + result = 0; + } + + return result; +} + +int +_nc_mblen(const char *s, size_t n) +{ + int result = -1; + int count; + wchar_t temp; + + if (s != 0 && n != 0) { + count = _nc_mbtowc(&temp, s, n); + if (count == 1) { + int check = WideCharToMultiByte(CP_UTF8, + 0, + &temp, + 1, + NULL, + 0, /* compute length only */ + NULL, + NULL); + TR(TRACE_BITS, ("\tcheck ->%d\n", check)); + if (check > 0 && (size_t) check <= n) { + result = check; + } + } + } else { + result = 0; + } + + return result; +} + +int __MINGW_NOTHROW +_nc_wctomb(char *s, wchar_t wc) +{ + int result; + int check; + + check = WideCharToMultiByte(CP_UTF8, + 0, + &wc, + 1, + NULL, + 0, /* compute length only */ + NULL, + NULL); + if (check > 0) { + result = WideCharToMultiByte(CP_UTF8, + 0, + &wc, + 1, + s, + check + 1, + NULL, + NULL); + } else { + result = -1; + } + return result; +} + +#endif /* __MINGW32__ */ + +#endif /* USE_WIDEC_SUPPORT */ |