mirror of
https://github.com/Aigor44/ncursesw-morphos.git
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47d2fb4537
+ update release notes + minor build-fixes, mostly to test-package scripts + modify check for sizeof(wchar_t) to ensure it gives useful result when cross-compiling. + drop assumption in configure script that Cygwin's linker is broken. + define NCURSES_BROKEN_LINKER if the broken-linker feature is used, to simplify configure-checks for ncurses-examples. + reassert copyright on ncurses, per discussion in ncurses FAQ: https://invisible-island.net/ncurses/ncurses.faq.html#relicensed + modify comparison in make_hash.c to correct a special case in collision handling for Caps-hpux11 + add testing utility report_hashing to check hash-tables used for terminfo and termcap names. + fix a missing prototype for _nc_free_and_exit(). + update a few comments about tack 1.07 + use an awk script to split too-long pathnames used in Ada95 sample programs for explain.txt
112 lines
3.5 KiB
C
112 lines
3.5 KiB
C
/****************************************************************************
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* Copyright 2018,2020 Thomas E. Dickey *
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* Copyright 2009-2010,2012 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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* $Id: linedata.h,v 1.8 2020/02/02 23:34:34 tom Exp $
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*
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* Utility functions for reading a line of text from a file.
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*/
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#ifndef LINEDATA_H_incl
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#define LINEDATA_H_incl 1
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#include <test.priv.h>
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#define isQUIT(c) ((c) == QUIT || (c) == ESCAPE)
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#define key_RECUR CTRL('W')
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#define key_NEWLINE CTRL('N')
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#define key_BACKSPACE '\b'
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static FILE *linedata;
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static void
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failed(const char *s)
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{
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perror(s);
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ExitProgram(EXIT_FAILURE);
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}
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static void
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init_linedata(const char *name)
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{
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if ((linedata = fopen(name, "r")) == 0) {
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failed(name);
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}
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}
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static int
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read_linedata(WINDOW *work)
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{
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int result;
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if (linedata != 0) {
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result = fgetc(linedata);
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if (result == EOF) {
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fclose(linedata);
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linedata = 0;
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result = read_linedata(work);
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} else {
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wrefresh(work);
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if (result == '\n') {
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result = key_NEWLINE;
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}
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}
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} else {
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#ifdef WIDE_LINEDATA
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wint_t ch;
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int code;
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result = ERR;
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while ((code = wget_wch(work, &ch)) != ERR) {
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if (code == KEY_CODE_YES) {
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switch (ch) {
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case KEY_DOWN:
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result = key_NEWLINE;
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break;
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case KEY_BACKSPACE:
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result = key_BACKSPACE;
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break;
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default:
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beep();
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continue;
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}
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} else {
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result = (int) ch;
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break;
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}
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}
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#else
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result = wgetch(work);
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#endif
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}
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return result;
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}
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#endif /* LINEDATA_H_incl */
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