diff options
Diffstat (limited to 'contrib/ncurses/ncurses/widechar')
| -rw-r--r-- | contrib/ncurses/ncurses/widechar/lib_box_set.c | 113 | ||||
| -rw-r--r-- | contrib/ncurses/ncurses/widechar/lib_cchar.c | 114 | ||||
| -rw-r--r-- | contrib/ncurses/ncurses/widechar/lib_erasewchar.c | 77 | ||||
| -rw-r--r-- | contrib/ncurses/ncurses/widechar/lib_get_wch.c | 99 | ||||
| -rw-r--r-- | contrib/ncurses/ncurses/widechar/lib_get_wstr.c | 205 | ||||
| -rw-r--r-- | contrib/ncurses/ncurses/widechar/lib_hline_set.c | 79 | ||||
| -rw-r--r-- | contrib/ncurses/ncurses/widechar/lib_in_wch.c | 60 | ||||
| -rw-r--r-- | contrib/ncurses/ncurses/widechar/lib_in_wchnstr.c | 62 | ||||
| -rw-r--r-- | contrib/ncurses/ncurses/widechar/lib_ins_nwstr.c | 84 | ||||
| -rw-r--r-- | contrib/ncurses/ncurses/widechar/lib_ins_wch.c | 65 | ||||
| -rw-r--r-- | contrib/ncurses/ncurses/widechar/lib_inwstr.c | 96 | ||||
| -rw-r--r-- | contrib/ncurses/ncurses/widechar/lib_unget_wch.c | 76 | ||||
| -rw-r--r-- | contrib/ncurses/ncurses/widechar/lib_vid_attr.c | 94 | ||||
| -rw-r--r-- | contrib/ncurses/ncurses/widechar/lib_vline_set.c | 78 | ||||
| -rw-r--r-- | contrib/ncurses/ncurses/widechar/lib_wacs.c | 120 | ||||
| -rw-r--r-- | contrib/ncurses/ncurses/widechar/lib_wunctrl.c | 56 |
16 files changed, 1478 insertions, 0 deletions
diff --git a/contrib/ncurses/ncurses/widechar/lib_box_set.c b/contrib/ncurses/ncurses/widechar/lib_box_set.c new file mode 100644 index 000000000000..7f69e5aa5113 --- /dev/null +++ b/contrib/ncurses/ncurses/widechar/lib_box_set.c @@ -0,0 +1,113 @@ +/**************************************************************************** + * Copyright (c) 2002 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. * + ****************************************************************************/ + +/**************************************************************************** + * Authors: Sven Verdoolaege and Thomas Dickey 2001,2002 * + ****************************************************************************/ + +/* +** lib_box_set.c +** +** The routine wborder_set(). +** +*/ + +#include <curses.priv.h> + +MODULE_ID("$Id: lib_box_set.c,v 1.2 2002/03/23 21:35:24 tom Exp $") + +NCURSES_EXPORT(int) +wborder_set(WINDOW *win, + const ARG_CH_T ls, const ARG_CH_T rs, + const ARG_CH_T ts, const ARG_CH_T bs, + const ARG_CH_T tl, const ARG_CH_T tr, + const ARG_CH_T bl, const ARG_CH_T br) +{ + NCURSES_SIZE_T i; + 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)"), + win, + _tracech_t2(1, ls), + _tracech_t2(2, rs), + _tracech_t2(3, ts), + _tracech_t2(4, bs), + _tracech_t2(5, tl), + _tracech_t2(6, tr), + _tracech_t2(7, bl), + _tracech_t2(8, br))); + + if (!win) + returnCode(ERR); + +#define RENDER_WITH_DEFAULT(ch,def) w ##ch = (ch == 0) ? *def : *ch + + RENDER_WITH_DEFAULT(ls, WACS_VLINE); + RENDER_WITH_DEFAULT(rs, WACS_VLINE); + RENDER_WITH_DEFAULT(ts, WACS_HLINE); + RENDER_WITH_DEFAULT(bs, WACS_HLINE); + RENDER_WITH_DEFAULT(tl, WACS_ULCORNER); + RENDER_WITH_DEFAULT(tr, WACS_URCORNER); + RENDER_WITH_DEFAULT(bl, WACS_LLCORNER); + RENDER_WITH_DEFAULT(br, WACS_LRCORNER); + + T(("using %s, %s, %s, %s, %s, %s, %s, %s", + _tracech_t2(1, CHREF(wls)), + _tracech_t2(2, CHREF(wrs)), + _tracech_t2(3, CHREF(wts)), + _tracech_t2(4, CHREF(wbs)), + _tracech_t2(5, CHREF(wtl)), + _tracech_t2(6, CHREF(wtr)), + _tracech_t2(7, CHREF(wbl)), + _tracech_t2(8, CHREF(wbr)))); + + endx = win->_maxx; + endy = win->_maxy; + + for (i = 0; i <= endx; i++) { + win->_line[0].text[i] = wts; + win->_line[endy].text[i] = wbs; + } + win->_line[endy].firstchar = win->_line[0].firstchar = 0; + win->_line[endy].lastchar = win->_line[0].lastchar = endx; + + for (i = 0; i <= endy; i++) { + win->_line[i].text[0] = wls; + win->_line[i].text[endx] = wrs; + win->_line[i].firstchar = 0; + win->_line[i].lastchar = endx; + } + win->_line[0].text[0] = wtl; + win->_line[0].text[endx] = wtr; + win->_line[endy].text[0] = wbl; + win->_line[endy].text[endx] = wbr; + + _nc_synchook(win); + returnCode(OK); +} diff --git a/contrib/ncurses/ncurses/widechar/lib_cchar.c b/contrib/ncurses/ncurses/widechar/lib_cchar.c new file mode 100644 index 000000000000..efbfc69b1c0f --- /dev/null +++ b/contrib/ncurses/ncurses/widechar/lib_cchar.c @@ -0,0 +1,114 @@ +/**************************************************************************** + * Copyright (c) 2001,2002 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. * + ****************************************************************************/ + +/* +** lib_cchar.c +** +** The routines setcchar() and getcchar(). +** +*/ + +#include <curses.priv.h> + +MODULE_ID("$Id: lib_cchar.c,v 1.5 2002/04/27 22:35:46 tom Exp $") + +/* + * The SuSv2 description leaves some room for interpretation. We'll assume wch + * is L'\0' terminated, contains at most one character with strictly positive + * width, which must be the first, and contains no characters of negative + * width. + */ +NCURSES_EXPORT(int) +setcchar(cchar_t * wcval, const wchar_t * wch, const attr_t attrs, + short color_pair, const void *opts) +{ + int i; + int len; + int code = OK; + + TR(TRACE_CCALLS, (T_CALLED("setcchar(%p,%s,%ld,%d,%p)"), + wcval, _nc_viswbuf(wch), attrs, color_pair, opts)); + + if (opts != NULL || (len = wcslen(wch)) > CCHARW_MAX + || (len > 0 && wcwidth(wch[0]) < 0)) { + code = ERR; + } else { + + for (i = 1; i < len; ++i) { + if (wcwidth(wch[i]) != 0) { + code = ERR; + break; + } + } + + if (code != ERR) { + memset(wcval, 0, sizeof(*wcval)); + + if (len != 0) { + SetAttr(*wcval, attrs | color_pair); + memcpy(&wcval->chars, wch, len * sizeof(wchar_t)); + TR(TRACE_CCALLS, ("copy %d wchars, first is %s", len, + _tracecchar_t(wcval))); + } + } + } + + TR(TRACE_CCALLS, (T_RETURN("%d"), code)); + return (code); +} + +NCURSES_EXPORT(int) +getcchar(const cchar_t * wcval, wchar_t * wch, attr_t * attrs, + short *color_pair, void *opts) +{ + wchar_t *wp; + int len; + int code = ERR; + + TR(TRACE_CCALLS, (T_CALLED("getcchar(%p,%p,%p,%p,%p)"), + wcval, wch, attrs, color_pair, opts)); + + if (opts == NULL) { + len = (wp = wmemchr(wcval->chars, L'\0', CCHARW_MAX)) + ? wp - wcval->chars + : CCHARW_MAX; + + if (wch == NULL) { + code = len; + } else if (len >= 0) { + *attrs = AttrOf(*wcval) & A_ATTRIBUTES; + *color_pair = AttrOf(*wcval) & A_COLOR; + wmemcpy(wch, wcval->chars, (unsigned) len); + wch[len] = L'\0'; + code = OK; + } + } + + TR(TRACE_CCALLS, (T_RETURN("%d"), code)); + return (code); +} diff --git a/contrib/ncurses/ncurses/widechar/lib_erasewchar.c b/contrib/ncurses/ncurses/widechar/lib_erasewchar.c new file mode 100644 index 000000000000..7d6455370ff9 --- /dev/null +++ b/contrib/ncurses/ncurses/widechar/lib_erasewchar.c @@ -0,0 +1,77 @@ +/**************************************************************************** + * Copyright (c) 2002 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. * + ****************************************************************************/ + +/**************************************************************************** + * Author: Thomas E. Dickey 2002 * + ****************************************************************************/ + +#include <curses.priv.h> + +MODULE_ID("$Id: lib_erasewchar.c,v 1.1 2002/05/11 20:38:06 tom Exp $") + +/* + * erasewchar() + * + * Return erase character as given in cur_term->Ottyb. + * + */ + +NCURSES_EXPORT(int) +erasewchar(wchar_t * wch) +{ + int value; + int result = ERR; + + T((T_CALLED("erasewchar()"))); + if ((value = erasechar()) != ERR) { + *wch = value; + result = OK; + } + returnCode(result); +} + +/* + * killwchar() + * + * Return kill character as given in cur_term->Ottyb. + * + */ + +NCURSES_EXPORT(int) +killwchar(wchar_t * wch) +{ + int value; + int result = ERR; + + T((T_CALLED("killwchar()"))); + if ((value = killchar()) != ERR) { + *wch = value; + result = OK; + } + returnCode(result); +} diff --git a/contrib/ncurses/ncurses/widechar/lib_get_wch.c b/contrib/ncurses/ncurses/widechar/lib_get_wch.c new file mode 100644 index 000000000000..21c40a506ccc --- /dev/null +++ b/contrib/ncurses/ncurses/widechar/lib_get_wch.c @@ -0,0 +1,99 @@ +/**************************************************************************** + * Copyright (c) 2002 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. * + ****************************************************************************/ + +/**************************************************************************** + * Author: Thomas E. Dickey 2002 * + ****************************************************************************/ + +/* +** lib_get_wch.c +** +** The routine get_wch(). +** +*/ + +#include <curses.priv.h> + +MODULE_ID("$Id: lib_get_wch.c,v 1.3 2002/03/17 16:14:45 tom Exp $") + +NCURSES_EXPORT(int) +wget_wch(WINDOW *win, wint_t * result) +{ + int code; + char buffer[(MB_CUR_MAX * 9) + 1]; /* allow some redundant shifts */ + int status; + mbstate_t state; + size_t count = 0; + unsigned long value; + wchar_t wch; + + T((T_CALLED("wget_wch(%p)"), win)); + /* + * We can get a stream of single-byte characters and KEY_xxx codes from + * _nc_wgetch(), while we want to return a wide character or KEY_xxx code. + */ + for (;;) { + T(("reading %d of %d", count + 1, sizeof(buffer))); + code = _nc_wgetch(win, &value, TRUE); + if (code == ERR) { + break; + } else if (code == KEY_CODE_YES) { + /* + * If we were processing an incomplete multibyte character, return + * an error since we have a KEY_xxx code which interrupts it. For + * some cases, we could improve this by writing a new version of + * lib_getch.c(!), but it is not clear whether the improvement + * would be worth the effort. + */ + if (count != 0) { + ungetch(value); + code = ERR; + } + break; + } else if (count + 1 >= sizeof(buffer)) { + ungetch(value); + code = ERR; + break; + } else { + buffer[count++] = UChar(value); + memset(&state, 0, sizeof(state)); + status = mbrlen(buffer, count, &state); + if (status >= 0) { + memset(&state, 0, sizeof(state)); + if ((int) mbrtowc(&wch, buffer, count, &state) != status) { + code = ERR; /* the two calls should match */ + } + value = wch; + break; + } + } + } + *result = value; + T(("result %#o", value)); + returnCode(code); +} diff --git a/contrib/ncurses/ncurses/widechar/lib_get_wstr.c b/contrib/ncurses/ncurses/widechar/lib_get_wstr.c new file mode 100644 index 000000000000..426381cce0a5 --- /dev/null +++ b/contrib/ncurses/ncurses/widechar/lib_get_wstr.c @@ -0,0 +1,205 @@ +/**************************************************************************** + * Copyright (c) 2002 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. * + ****************************************************************************/ + +/**************************************************************************** + * Author: Thomas E. Dickey 2002 * + ****************************************************************************/ + +/* +** lib_get_wstr.c +** +** The routine wgetn_wstr(). +** +*/ + +#include <curses.priv.h> +#include <term.h> + +MODULE_ID("$Id: lib_get_wstr.c,v 1.3 2002/05/11 22:29:43 tom Exp $") + +/* + * This wipes out the last character, no matter whether it was a tab, control + * or other character, and handles reverse wraparound. + */ +static wchar_t * +WipeOut(WINDOW *win, int y, int x, wchar_t * first, wchar_t * last, bool echoed) +{ + if (last > first) { + *--last = '\0'; + if (echoed) { + int y1 = win->_cury; + int x1 = win->_curx; + + wmove(win, y, x); + waddwstr(win, first); + getyx(win, y, x); + while (win->_cury < y1 + || (win->_cury == y1 && win->_curx < x1)) + waddch(win, (chtype) ' '); + + wmove(win, y, x); + } + } + return last; +} + +NCURSES_EXPORT(int) +wgetn_wstr(WINDOW *win, wint_t * str, int maxlen) +{ + TTY buf; + bool oldnl, oldecho, oldraw, oldcbreak; + wint_t erasec; + wint_t killc; + wchar_t *oldstr; + wchar_t *tmpstr; + wint_t ch; + int y, x, code; + + T((T_CALLED("wgetn_wstr(%p,%p, %d)"), win, str, maxlen)); + + if (!win) + returnCode(ERR); + + _nc_get_tty_mode(&buf); + + oldnl = SP->_nl; + oldecho = SP->_echo; + oldraw = SP->_raw; + oldcbreak = SP->_cbreak; + nl(); + noecho(); + noraw(); + cbreak(); + + erasec = erasechar(); + killc = killchar(); + + assert(sizeof(wchar_t) == sizeof(wint_t)); + oldstr = (wchar_t *) str; + tmpstr = (wchar_t *) str; + + getyx(win, y, x); + + if (is_wintouched(win) || (win->_flags & _HASMOVED)) + wrefresh(win); + + while ((code = wget_wch(win, &ch)) != ERR) { + if (code == KEY_CODE_YES) { + /* + * Some terminals (the Wyse-50 is the most common) generate a \n + * from the down-arrow key. With this logic, it's the user's + * choice whether to set kcud=\n for wget_wch(); terminating + * *getn_wstr() with \n should work either way. + */ + if (ch == '\n' + || ch == '\r' + || ch == KEY_DOWN + || ch == KEY_ENTER) { + if (oldecho == TRUE + && win->_cury == win->_maxy + && win->_scroll) + wechochar(win, (chtype) '\n'); + break; + } + if (ch == erasec || ch == KEY_LEFT || ch == KEY_BACKSPACE) { + if (tmpstr > oldstr) { + tmpstr = WipeOut(win, y, x, oldstr, tmpstr, oldecho); + } + } else if (ch == killc) { + while (tmpstr > oldstr) { + tmpstr = WipeOut(win, y, x, oldstr, tmpstr, oldecho); + } + } else { + beep(); + } + } else if (maxlen >= 0 && tmpstr - oldstr >= maxlen) { + beep(); + } else { + *tmpstr++ = ch; + if (oldecho == TRUE) { + int oldy = win->_cury; + cchar_t tmp; + + setcchar(&tmp, tmpstr - 1, A_NORMAL, 0, NULL); + if (wadd_wch(win, &tmp) == ERR) { + /* + * We can't really use the lower-right corner for input, + * since it'll mess up bookkeeping for erases. + */ + win->_flags &= ~_WRAPPED; + waddch(win, (chtype) ' '); + tmpstr = WipeOut(win, y, x, oldstr, tmpstr, oldecho); + continue; + } else if (win->_flags & _WRAPPED) { + /* + * If the last waddch forced a wrap & scroll, adjust our + * reference point for erasures. + */ + if (win->_scroll + && oldy == win->_maxy + && win->_cury == win->_maxy) { + if (--y <= 0) { + y = 0; + } + } + win->_flags &= ~_WRAPPED; + } + wrefresh(win); + } + } + } + + win->_curx = 0; + win->_flags &= ~_WRAPPED; + if (win->_cury < win->_maxy) + win->_cury++; + wrefresh(win); + + /* Restore with a single I/O call, to fix minor asymmetry between + * raw/noraw, etc. + */ + SP->_nl = oldnl; + SP->_echo = oldecho; + SP->_raw = oldraw; + SP->_cbreak = oldcbreak; + + _nc_set_tty_mode(&buf); + + *tmpstr = 0; + if (code == ERR) { + if (tmpstr == oldstr) { + *tmpstr++ = (wchar_t)WEOF; + *tmpstr = 0; + } + returnCode(ERR); + } + + T(("wgetn_wstr returns %s", _nc_viswbuf(oldstr))); + + returnCode(OK); +} diff --git a/contrib/ncurses/ncurses/widechar/lib_hline_set.c b/contrib/ncurses/ncurses/widechar/lib_hline_set.c new file mode 100644 index 000000000000..43175de83464 --- /dev/null +++ b/contrib/ncurses/ncurses/widechar/lib_hline_set.c @@ -0,0 +1,79 @@ +/**************************************************************************** + * Copyright (c) 2002 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. * + ****************************************************************************/ + +/**************************************************************************** + * Author: Thomas Dickey 2002 * + ****************************************************************************/ + +/* +** lib_hline_set.c +** +** The routine whline_set(). +** +*/ + +#include <curses.priv.h> + +MODULE_ID("$Id: lib_hline_set.c,v 1.2 2002/03/23 21:35:34 tom Exp $") + +NCURSES_EXPORT(int) +whline_set(WINDOW *win, const cchar_t * ch, int n) +{ + int code = ERR; + NCURSES_SIZE_T start; + NCURSES_SIZE_T end; + + T((T_CALLED("whline_set(%p,%s,%d)"), win, _tracecchar_t(ch), n)); + + if (win) { + struct ldat *line = &(win->_line[win->_cury]); + NCURSES_CH_T wch; + + start = win->_curx; + end = start + n - 1; + if (end > win->_maxx) + end = win->_maxx; + + CHANGED_RANGE(line, start, end); + + if (ch == 0) + wch = *WACS_HLINE; + else + wch = *ch; + wch = _nc_render(win, wch); + + while (end >= start) { + line->text[end] = wch; + end--; + } + + _nc_synchook(win); + code = OK; + } + returnCode(code); +} diff --git a/contrib/ncurses/ncurses/widechar/lib_in_wch.c b/contrib/ncurses/ncurses/widechar/lib_in_wch.c new file mode 100644 index 000000000000..562fa82602fe --- /dev/null +++ b/contrib/ncurses/ncurses/widechar/lib_in_wch.c @@ -0,0 +1,60 @@ +/**************************************************************************** + * Copyright (c) 2002 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. * + ****************************************************************************/ + +/**************************************************************************** + * Author: Thomas Dickey 2002 * + ****************************************************************************/ + +/* +** lib_in_wch.c +** +** The routine win_wch(). +** +*/ + +#include <curses.priv.h> + +MODULE_ID("$Id: lib_in_wch.c,v 1.1 2002/03/10 20:22:00 tom Exp $") + +NCURSES_EXPORT(int) +win_wch(WINDOW *win, NCURSES_CONST cchar_t * wcval) +{ + int row, col; + int code = OK; + + TR(TRACE_CCALLS, (T_CALLED("win_wch(%p,%p)"), win, wcval)); + if (win != 0 + && wcval != 0) { + getyx(win, row, col); + + *wcval = win->_line[row].text[col]; + } else { + code = ERR; + } + returnCode(code); +} diff --git a/contrib/ncurses/ncurses/widechar/lib_in_wchnstr.c b/contrib/ncurses/ncurses/widechar/lib_in_wchnstr.c new file mode 100644 index 000000000000..42268ec3e025 --- /dev/null +++ b/contrib/ncurses/ncurses/widechar/lib_in_wchnstr.c @@ -0,0 +1,62 @@ +/**************************************************************************** + * Copyright (c) 2002 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. * + ****************************************************************************/ + +/**************************************************************************** + * Author: Thomas Dickey 2002 * + ****************************************************************************/ + +/* +** lib_in_wchnstr.c +** +** The routine win_wchnstr(). +** +*/ + +#include <curses.priv.h> + +MODULE_ID("$Id: lib_in_wchnstr.c,v 1.1 2002/04/13 19:33:57 tom Exp $") + +NCURSES_EXPORT(int) +win_wchnstr(WINDOW *win, NCURSES_CONST cchar_t * wchstr, int n) +{ + int code = OK; + + TR(TRACE_CCALLS, (T_CALLED("win_wchnstr(%p,%p,%d)"), win, wchstr, n)); + if (win != 0 + && wchstr != 0) { + + if (n < 0) { + n = getmaxx(win) + 1 - getcurx(win); + } + while (n-- > 0) + win_wch(win, wchstr++); + } else { + code = ERR; + } + returnCode(code); +} diff --git a/contrib/ncurses/ncurses/widechar/lib_ins_nwstr.c b/contrib/ncurses/ncurses/widechar/lib_ins_nwstr.c new file mode 100644 index 000000000000..8302b8b52276 --- /dev/null +++ b/contrib/ncurses/ncurses/widechar/lib_ins_nwstr.c @@ -0,0 +1,84 @@ +/**************************************************************************** + * Copyright (c) 2002 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. * + ****************************************************************************/ + +/**************************************************************************** + * Author: Thomas Dickey 2002 * + ****************************************************************************/ + +/* +** lib_ins_nwstr.c +** +** The routine wins_nwstr(). +** +*/ + +#include <curses.priv.h> +#include <ctype.h> + +MODULE_ID("$Id: lib_ins_nwstr.c,v 1.2 2002/03/10 22:43:12 tom Exp $") + +NCURSES_EXPORT(int) +wins_nwstr(WINDOW *win, const wchar_t * wstr, int n) +{ + int code = ERR; + NCURSES_SIZE_T oy; + NCURSES_SIZE_T ox; + const wchar_t *cp; + + T((T_CALLED("wins_nwstr(%p,%s,%d)"), win, _nc_viswbuf(wstr), n)); + + if (win != 0 + && wstr != 0 + && wcwidth(*wstr) > 0) { + code = OK; + if (n < 1) + n = wcslen(wstr); + oy = win->_cury; + ox = win->_curx; + for (cp = wstr; *cp && ((cp - wstr) < n); cp++) { + NCURSES_CH_T wch; + SetChar2(wch, *cp); + if (*cp == '\n' || *cp == '\r' || *cp == '\t' || *cp == '\b') { + _nc_waddch_nosync(win, wch); + } else if (is7bits(*cp) && iscntrl(*cp)) { + winsch(win, ' ' + (chtype) (*cp)); + winsch(win, (chtype) '^'); + win->_curx += 2; + } else if (wins_wch(win, &wch) == ERR + || win->_curx > win->_maxx) { + break; + } + } + + win->_curx = ox; + win->_cury = oy; + _nc_synchook(win); + code = OK; + } + returnCode(code); +} diff --git a/contrib/ncurses/ncurses/widechar/lib_ins_wch.c b/contrib/ncurses/ncurses/widechar/lib_ins_wch.c new file mode 100644 index 000000000000..0821ee590bf8 --- /dev/null +++ b/contrib/ncurses/ncurses/widechar/lib_ins_wch.c @@ -0,0 +1,65 @@ +/**************************************************************************** + * Copyright (c) 2002 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. * + ****************************************************************************/ + +/**************************************************************************** + * Author: Thomas Dickey 2002 * + ****************************************************************************/ + +/* +** lib_ins_wch.c +** +** The routine wins_wch(). +** +*/ + +#include <curses.priv.h> + +MODULE_ID("$Id: lib_ins_wch.c,v 1.1 2002/03/10 22:25:06 tom Exp $") + +NCURSES_EXPORT(int) +wins_wch(WINDOW *win, const cchar_t * wch) +{ + int code = ERR; + + T((T_CALLED("wins_wch(%p, %s)"), win, _tracecchar_t(wch))); + + if (win) { + struct ldat *line = &(win->_line[win->_cury]); + NCURSES_CH_T *end = &(line->text[win->_curx]); + NCURSES_CH_T *temp1 = &(line->text[win->_maxx]); + NCURSES_CH_T *temp2 = temp1 - 1; + + CHANGED_TO_EOL(line, win->_curx, win->_maxx); + while (temp1 > end) + *temp1-- = *temp2--; + + *temp1 = _nc_render(win, *wch); + code = OK; + } + returnCode(code); +} diff --git a/contrib/ncurses/ncurses/widechar/lib_inwstr.c b/contrib/ncurses/ncurses/widechar/lib_inwstr.c new file mode 100644 index 000000000000..c3c46fa9e554 --- /dev/null +++ b/contrib/ncurses/ncurses/widechar/lib_inwstr.c @@ -0,0 +1,96 @@ +/**************************************************************************** + * Copyright (c) 2002 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. * + ****************************************************************************/ + +/**************************************************************************** + * Author: Thomas Dickey 2002 * + ****************************************************************************/ + +/* +** lib_inwstr.c +** +** The routines winnwstr() and winwstr(). +** +*/ + +#include <curses.priv.h> + +MODULE_ID("$Id: lib_inwstr.c,v 1.1 2002/03/10 00:25:27 tom Exp $") + +NCURSES_EXPORT(int) +winnwstr(WINDOW *win, wchar_t * wstr, int n) +{ + int row, col, inx; + int count = 0; + int last = 0; + cchar_t *text; + wchar_t wch; + + TR(TRACE_CCALLS, (T_CALLED("winnwstr(%p,%p,%d)"), win, wstr, n)); + if (wstr != 0) { + if (win) { + getyx(win, row, col); + + text = win->_line[row].text; + while (count < n && count != ERR) { + for (inx = 0; (inx < CCHARW_MAX) + && ((wch = text[col].chars[inx]) != 0); + ++inx) { + if (count + 1 >= n) { + if ((count = last) == 0) { + count = ERR; /* error if we t store nothing */ + } + break; + } + wstr[count++] = wch; + } + last = count; + if (++col > win->_maxx) { + break; + } + } + } + if (count > 0) + wstr[count] = '\0'; + } + returnCode(count); +} + +/* + * X/Open says winwstr() returns OK if not ERR. If that is not a blunder, it + * must have a null termination on the string (see above). Unlike winnstr(), + * it does not define what happens for a negative count with winnwstr(). + */ +NCURSES_EXPORT(int) +winwstr(WINDOW *win, wchar_t * wstr) +{ + int result = OK; + TR(TRACE_CCALLS, (T_CALLED("winwstr(%p,%p)"), win, wstr)); + if (winnwstr(win, wstr, CCHARW_MAX * (win->_maxx - win->_curx + 1)) == ERR) + result = ERR; + returnCode(result); +} diff --git a/contrib/ncurses/ncurses/widechar/lib_unget_wch.c b/contrib/ncurses/ncurses/widechar/lib_unget_wch.c new file mode 100644 index 000000000000..b4b3433519c1 --- /dev/null +++ b/contrib/ncurses/ncurses/widechar/lib_unget_wch.c @@ -0,0 +1,76 @@ +/**************************************************************************** + * Copyright (c) 2002 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. * + ****************************************************************************/ + +/**************************************************************************** + * Author: Thomas E. Dickey 2002 * + ****************************************************************************/ + +/* +** lib_unget_wch.c +** +** The routine unget_wch(). +** +*/ + +#include <curses.priv.h> + +MODULE_ID("$Id: lib_unget_wch.c,v 1.2 2002/03/17 00:01:38 tom Exp $") + +NCURSES_EXPORT(int) +unget_wch(const wchar_t wch) +{ + int result = OK; + mbstate_t state; + size_t length; + int n; + + T((T_CALLED("unget_wch(%d)"), wch)); + + memset(&state, 0, sizeof(state)); + length = wcrtomb(0, wch, &state); + + if (length != (size_t) (-1) + && length != 0) { + char *string = malloc(length); + + memset(&state, 0, sizeof(state)); + wcrtomb(string, wch, &state); + + for (n = (int) (length - 1); n >= 0; --n) { + if (ungetch(string[n]) != OK) { + result = ERR; + break; + } + } + free(string); + } else { + result = ERR; + } + + returnCode(result); +} diff --git a/contrib/ncurses/ncurses/widechar/lib_vid_attr.c b/contrib/ncurses/ncurses/widechar/lib_vid_attr.c new file mode 100644 index 000000000000..06e7880dd4d0 --- /dev/null +++ b/contrib/ncurses/ncurses/widechar/lib_vid_attr.c @@ -0,0 +1,94 @@ +/**************************************************************************** + * Copyright (c) 2002 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. * + ****************************************************************************/ + +/**************************************************************************** + * Author: Thomas E. Dickey 2002 * + ****************************************************************************/ + +#include <curses.priv.h> +#include <term.h> + +MODULE_ID("$Id: lib_vid_attr.c,v 1.1 2002/05/11 20:55:26 tom Exp $") + +#define set_color(mode, pair) mode &= ~A_COLOR; mode |= COLOR_PAIR(pair) + +NCURSES_EXPORT(int) +vid_puts(attr_t newmode, short pair, void *opts GCC_UNUSED, int (*outc) (int)) +{ + T((T_CALLED("vid_puts(%s,%d)"), _traceattr(newmode), pair)); + set_color(newmode, pair); + returnCode(vidputs(newmode, outc)); +} + +#undef vid_attr +NCURSES_EXPORT(int) +vid_attr(attr_t newmode, short pair, void *opts GCC_UNUSED) +{ + T((T_CALLED("vid_attr(%s,%d)"), _traceattr(newmode), pair)); + set_color(newmode, pair); + returnCode(vidputs(newmode, _nc_outch)); +} + +NCURSES_EXPORT(attr_t) +term_attrs(void) +{ + attr_t attrs = WA_NORMAL; + + T((T_CALLED("term_attrs()"))); + if (enter_alt_charset_mode) + attrs |= WA_ALTCHARSET; + + if (enter_blink_mode) + attrs |= WA_BLINK; + + if (enter_bold_mode) + attrs |= WA_BOLD; + + if (enter_dim_mode) + attrs |= WA_DIM; + + if (enter_reverse_mode) + attrs |= WA_REVERSE; + + if (enter_standout_mode) + attrs |= WA_STANDOUT; + + if (enter_protected_mode) + attrs |= WA_PROTECT; + + if (enter_secure_mode) + attrs |= WA_INVIS; + + if (enter_underline_mode) + attrs |= WA_UNDERLINE; + + if (SP->_coloron) + attrs |= A_COLOR; + + returnAttr(attrs); +} diff --git a/contrib/ncurses/ncurses/widechar/lib_vline_set.c b/contrib/ncurses/ncurses/widechar/lib_vline_set.c new file mode 100644 index 000000000000..af42df1f24ab --- /dev/null +++ b/contrib/ncurses/ncurses/widechar/lib_vline_set.c @@ -0,0 +1,78 @@ +/**************************************************************************** + * Copyright (c) 2002 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. * + ****************************************************************************/ + +/**************************************************************************** + * Author: Thomas Dickey 2002 * + ****************************************************************************/ + +/* +** lib_vline_set.c +** +** The routine wvline_set(). +** +*/ + +#include <curses.priv.h> + +MODULE_ID("$Id: lib_vline_set.c,v 1.2 2002/03/23 21:36:01 tom Exp $") + +NCURSES_EXPORT(int) +wvline_set(WINDOW *win, const cchar_t * ch, int n) +{ + int code = ERR; + NCURSES_SIZE_T row, col; + NCURSES_SIZE_T end; + + T((T_CALLED("wvline(%p,%s,%d)"), win, _tracecchar_t(ch), n)); + + if (win) { + NCURSES_CH_T wch; + row = win->_cury; + col = win->_curx; + end = row + n - 1; + if (end > win->_maxy) + end = win->_maxy; + + if (ch == 0) + wch = *WACS_VLINE; + else + wch = *ch; + wch = _nc_render(win, wch); + + while (end >= row) { + struct ldat *line = &(win->_line[end]); + line->text[col] = wch; + CHANGED_CELL(line, col); + end--; + } + + _nc_synchook(win); + code = OK; + } + returnCode(code); +} diff --git a/contrib/ncurses/ncurses/widechar/lib_wacs.c b/contrib/ncurses/ncurses/widechar/lib_wacs.c new file mode 100644 index 000000000000..05fa329dd9fa --- /dev/null +++ b/contrib/ncurses/ncurses/widechar/lib_wacs.c @@ -0,0 +1,120 @@ +/**************************************************************************** + * Copyright (c) 2002 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. * + ****************************************************************************/ + +/**************************************************************************** + * Author: Thomas Dickey 2002 * + ****************************************************************************/ + +#include <curses.priv.h> +#include <term.h> + +MODULE_ID("$Id: lib_wacs.c,v 1.2 2002/02/17 00:02:15 tom Exp $") + +NCURSES_EXPORT_VAR(cchar_t) * _nc_wacs = 0; + +static int +_nc_unicode_locale(void) +{ + char *s; + if (((s = getenv("LC_ALL")) != 0 && *s != '\0') + || ((s = getenv("LC_ALL")) != 0 && *s != '\0') + || ((s = getenv("LC_ALL")) != 0 && *s != '\0')) { + if (strstr(s, ".UTF-8") != 0) + return 1; + } + return 0; +} + +NCURSES_EXPORT(void) +_nc_init_wacs(void) +{ + /* *INDENT-OFF* */ + static const struct { + int map; + int value[2]; + } table[] = { + /* VT100 symbols */ + { 'l', { '+', 0x250c }}, /* upper left corner */ + { 'm', { '+', 0x2514 }}, /* lower left corner */ + { 'k', { '+', 0x2510 }}, /* upper right corner */ + { 'j', { '+', 0x2518 }}, /* lower right corner */ + { 't', { '+', 0x251c }}, /* tee pointing left */ + { 'u', { '+', 0x2524 }}, /* tee pointing right */ + { 'v', { '+', 0x2534 }}, /* tee pointing up */ + { 'w', { '+', 0x252c }}, /* tee pointing down */ + { 'q', { '-', 0x2500 }}, /* horizontal line */ + { 'x', { '|', 0x2502 }}, /* vertical line */ + { 'n', { '+', 0x253c }}, /* large plus or crossover */ + { 'o', { '~', 0x23ba }}, /* scan line 1 */ + { 's', { '_', 0x23bd }}, /* scan line 9 */ + { '\'', { '+', 0x25c6 }}, /* diamond */ + { 'a', { ':', 0x2592 }}, /* checker board (stipple) */ + { 'f', { '\'', 0x00b0 }}, /* degree symbol */ + { 'g', { '#', 0x00b1 }}, /* plus/minus */ + { '~', { 'o', 0x00b7 }}, /* bullet */ + /* Teletype 5410v1 symbols */ + { ',', { '<', 0x2190 }}, /* arrow pointing left */ + { '+', { '>', 0x2192 }}, /* arrow pointing right */ + { '.', { 'v', 0x2193 }}, /* arrow pointing down */ + { '-', { '^', 0x2191 }}, /* arrow pointing up */ + { 'h', { '#', 0x2592 }}, /* board of squares */ + { 'i', { '#', 0x2603 }}, /* lantern symbol */ + { '0', { '#', 0x25ae }}, /* solid square block */ + /* these defaults were invented for ncurses */ + { 'p', { '-', 0x23bb }}, /* scan line 3 */ + { 'r', { '-', 0x23bc }}, /* scan line 7 */ + { 'y', { '<', 0x2264 }}, /* less-than-or-equal-to */ + { 'z', { '>', 0x2265 }}, /* greater-than-or-equal-to */ + { '{', { '*', 0x03c0 }}, /* greek pi */ + { '|', { '!', 0x2260 }}, /* not-equal */ + { '}', { 'f', 0x00a3 }}, /* pound-sterling symbol */ + }; + /* *INDENT-ON* */ + + unsigned n, m; + int active = _nc_unicode_locale(); + + T(("initializing WIDE-ACS map (Unicode is%s active)", + active ? "" : " not")); + + if (active) { + enter_alt_charset_mode = ""; + exit_alt_charset_mode = ""; + acs_chars = ""; + ena_acs = ""; + } + _nc_wacs = typeCalloc(cchar_t, ACS_LEN); + for (n = 0; n < SIZEOF(table); ++n) { + m = table[n].map; + SetChar(_nc_wacs[m], table[n].value[active], A_NORMAL); + T(("#%d, SetChar(%c, %#04x) = %s", + n, m, + table[n].value[active], + _tracecchar_t(&_nc_wacs[m]))); + } +} diff --git a/contrib/ncurses/ncurses/widechar/lib_wunctrl.c b/contrib/ncurses/ncurses/widechar/lib_wunctrl.c new file mode 100644 index 000000000000..f4887d125fcf --- /dev/null +++ b/contrib/ncurses/ncurses/widechar/lib_wunctrl.c @@ -0,0 +1,56 @@ +/**************************************************************************** + * Copyright (c) 2001 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. * + ****************************************************************************/ + +/* +** lib_wunctrl.c +** +** The routine wunctrl(). +** +*/ + +#include <curses.priv.h> + +#if USE_WIDEC_SUPPORT + +MODULE_ID("$Id: lib_wunctrl.c,v 1.6 2001/09/22 19:18:02 tom Exp $") + +NCURSES_EXPORT(wchar_t *) +wunctrl(cchar_t * wc) +{ + static wchar_t str[5], *sp; + + if (Charable(*wc)) { + const char *p; + for (p = unctrl(wctob(CharOf(*wc))), sp = str; *p;) + *sp++ = btowc(*p++); + return str; + } else + return wc->chars; +} + +#endif |