mirror of
https://github.com/Aigor44/ncursesw-morphos.git
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114 lines
3.8 KiB
C
114 lines
3.8 KiB
C
/****************************************************************************
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* Copyright (c) 2004,2006 Free Software Foundation, Inc. *
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* *
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* Permission is hereby granted, free of charge, to any person obtaining a *
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* copy of this software and associated documentation files (the *
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* "Software"), to deal in the Software without restriction, including *
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* without limitation the rights to use, copy, modify, merge, publish, *
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* distribute, distribute with modifications, sublicense, and/or sell *
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* copies of the Software, and to permit persons to whom the Software is *
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* furnished to do so, subject to the following conditions: *
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* *
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* The above copyright notice and this permission notice shall be included *
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* in all copies or substantial portions of the Software. *
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* *
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS *
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* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF *
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. *
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* IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, *
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* DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR *
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* OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR *
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* THE USE OR OTHER DEALINGS IN THE SOFTWARE. *
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* *
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* Except as contained in this notice, the name(s) of the above copyright *
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* holders shall not be used in advertising or otherwise to promote the *
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* sale, use or other dealings in this Software without prior written *
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* authorization. *
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****************************************************************************/
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/*
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** lib_add_wch.c
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**
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** The routine wadd_wch().
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**
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*/
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#include <curses.priv.h>
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MODULE_ID("$Id: lib_add_wch.c,v 1.6 2006/12/02 21:19:17 tom Exp $")
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NCURSES_EXPORT(int)
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wadd_wch(WINDOW *win, const cchar_t *wch)
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{
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PUTC_DATA;
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int n;
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int code = ERR;
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TR(TRACE_VIRTPUT | TRACE_CCALLS, (T_CALLED("wadd_wch(%p, %s)"), win,
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_tracech_t(wch)));
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if (win != 0) {
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PUTC_INIT;
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for (PUTC_i = 0; PUTC_i < CCHARW_MAX; ++PUTC_i) {
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attr_t attrs = (wch->attr & A_ATTRIBUTES);
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if ((PUTC_ch = wch->chars[PUTC_i]) == L'\0')
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break;
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if ((PUTC_n = wcrtomb(PUTC_buf, PUTC_ch, &PUT_st)) <= 0) {
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code = ERR;
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if (is8bits(PUTC_ch))
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code = waddch(win, UChar(PUTC_ch) | attrs);
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break;
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}
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for (n = 0; n < PUTC_n; n++) {
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if ((code = waddch(win, UChar(PUTC_buf[n]) | attrs)) == ERR) {
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break;
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}
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}
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if (code == ERR)
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break;
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}
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}
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TR(TRACE_VIRTPUT | TRACE_CCALLS, (T_RETURN("%d"), code));
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return (code);
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}
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NCURSES_EXPORT(int)
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wecho_wchar(WINDOW *win, const cchar_t *wch)
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{
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PUTC_DATA;
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int n;
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int code = ERR;
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TR(TRACE_VIRTPUT | TRACE_CCALLS, (T_CALLED("wecho_wchar(%p, %s)"), win,
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_tracech_t(wch)));
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if (win != 0) {
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PUTC_INIT;
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for (PUTC_i = 0; PUTC_i < CCHARW_MAX; ++PUTC_i) {
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attr_t attrs = (wch->attr & A_ATTRIBUTES);
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if ((PUTC_ch = wch->chars[PUTC_i]) == L'\0')
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break;
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if ((PUTC_n = wcrtomb(PUTC_buf, PUTC_ch, &PUT_st)) <= 0) {
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code = ERR;
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if (is8bits(PUTC_ch))
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code = waddch(win, UChar(PUTC_ch) | attrs);
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break;
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}
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for (n = 0; n < PUTC_n; n++) {
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if ((code = waddch(win, UChar(PUTC_buf[n]) | attrs)) == ERR) {
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break;
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}
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}
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if (code == ERR)
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break;
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}
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wrefresh(win);
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}
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TR(TRACE_VIRTPUT | TRACE_CCALLS, (T_RETURN("%d"), code));
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return (code);
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}
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