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-rw-r--r--contrib/ncurses/ncurses/tinfo/lib_acs.c193
1 files changed, 0 insertions, 193 deletions
diff --git a/contrib/ncurses/ncurses/tinfo/lib_acs.c b/contrib/ncurses/ncurses/tinfo/lib_acs.c
deleted file mode 100644
index 6a24285..0000000
--- a/contrib/ncurses/ncurses/tinfo/lib_acs.c
+++ /dev/null
@@ -1,193 +0,0 @@
-/****************************************************************************
- * Copyright (c) 1998-2006,2007 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: Zeyd M. Ben-Halim <zmbenhal@netcom.com> 1992,1995 *
- * and: Eric S. Raymond <esr@snark.thyrsus.com> *
- * and: Thomas E. Dickey 1996-on *
- ****************************************************************************/
-
-#include <curses.priv.h>
-#include <term.h> /* ena_acs, acs_chars */
-
-MODULE_ID("$Id: lib_acs.c,v 1.34 2007/09/29 20:37:13 tom Exp $")
-
-#if BROKEN_LINKER || USE_REENTRANT
-#define MyBuffer _nc_prescreen.real_acs_map
-NCURSES_EXPORT_VAR(chtype *)
-_nc_acs_map(void)
-{
- if (MyBuffer == 0)
- MyBuffer = typeCalloc(chtype, ACS_LEN);
- return MyBuffer;
-}
-#undef MyBuffer
-#else
-NCURSES_EXPORT_VAR(chtype) acs_map[ACS_LEN] =
-{
- 0
-};
-#endif
-
-NCURSES_EXPORT(void)
-_nc_init_acs(void)
-{
- chtype *fake_map = acs_map;
- chtype *real_map = SP != 0 ? SP->_acs_map : fake_map;
- int j;
-
- T(("initializing ACS map"));
-
- /*
- * If we're using this from curses (rather than terminfo), we are storing
- * the mapping information in the SCREEN struct so we can decide how to
- * render it.
- */
- if (real_map != fake_map) {
- for (j = 1; j < ACS_LEN; ++j) {
- real_map[j] = 0;
- fake_map[j] = A_ALTCHARSET | j;
- SP->_screen_acs_map[j] = FALSE;
- }
- } else {
- for (j = 1; j < ACS_LEN; ++j) {
- real_map[j] = 0;
- }
- }
-
- /*
- * Initializations for a UNIX-like multi-terminal environment. Use
- * ASCII chars and count on the terminfo description to do better.
- */
- real_map['l'] = '+'; /* should be upper left corner */
- real_map['m'] = '+'; /* should be lower left corner */
- real_map['k'] = '+'; /* should be upper right corner */
- real_map['j'] = '+'; /* should be lower right corner */
- real_map['u'] = '+'; /* should be tee pointing left */
- real_map['t'] = '+'; /* should be tee pointing right */
- real_map['v'] = '+'; /* should be tee pointing up */
- real_map['w'] = '+'; /* should be tee pointing down */
- real_map['q'] = '-'; /* should be horizontal line */
- real_map['x'] = '|'; /* should be vertical line */
- real_map['n'] = '+'; /* should be large plus or crossover */
- real_map['o'] = '~'; /* should be scan line 1 */
- real_map['s'] = '_'; /* should be scan line 9 */
- real_map['`'] = '+'; /* should be diamond */
- real_map['a'] = ':'; /* should be checker board (stipple) */
- real_map['f'] = '\''; /* should be degree symbol */
- real_map['g'] = '#'; /* should be plus/minus */
- real_map['~'] = 'o'; /* should be bullet */
- real_map[','] = '<'; /* should be arrow pointing left */
- real_map['+'] = '>'; /* should be arrow pointing right */
- real_map['.'] = 'v'; /* should be arrow pointing down */
- real_map['-'] = '^'; /* should be arrow pointing up */
- real_map['h'] = '#'; /* should be board of squares */
- real_map['i'] = '#'; /* should be lantern symbol */
- real_map['0'] = '#'; /* should be solid square block */
- /* these defaults were invented for ncurses */
- real_map['p'] = '-'; /* should be scan line 3 */
- real_map['r'] = '-'; /* should be scan line 7 */
- real_map['y'] = '<'; /* should be less-than-or-equal-to */
- real_map['z'] = '>'; /* should be greater-than-or-equal-to */
- real_map['{'] = '*'; /* should be greek pi */
- real_map['|'] = '!'; /* should be not-equal */
- real_map['}'] = 'f'; /* should be pound-sterling symbol */
-
- if (ena_acs != NULL) {
- TPUTS_TRACE("ena_acs");
- putp(ena_acs);
- }
-#if NCURSES_EXT_FUNCS
- /*
- * Linux console "supports" the "PC ROM" character set by the coincidence
- * that smpch/rmpch and smacs/rmacs have the same values. ncurses has
- * no codepage support (see SCO Merge for an example). Outside of the
- * values defined in acsc, there are no definitions for the "PC ROM"
- * character set (assumed by some applications to be codepage 437), but we
- * allow those applications to use those codepoints.
- *
- * test/blue.c uses this feature.
- */
-#define PCH_KLUDGE(a,b) (a != 0 && b != 0 && !strcmp(a,b))
- if (PCH_KLUDGE(enter_pc_charset_mode, enter_alt_charset_mode) &&
- PCH_KLUDGE(exit_pc_charset_mode, exit_alt_charset_mode)) {
- size_t i;
- for (i = 1; i < ACS_LEN; ++i) {
- if (real_map[i] == 0) {
- real_map[i] = i;
- if (real_map != fake_map) {
- if (SP != 0)
- SP->_screen_acs_map[i] = TRUE;
- }
- }
- }
- }
-#endif
-
- if (acs_chars != NULL) {
- size_t i = 0;
- size_t length = strlen(acs_chars);
-
- while (i + 1 < length) {
- if (acs_chars[i] != 0 && UChar(acs_chars[i]) < ACS_LEN) {
- real_map[UChar(acs_chars[i])] = UChar(acs_chars[i + 1]) | A_ALTCHARSET;
- if (SP != 0)
- SP->_screen_acs_map[UChar(acs_chars[i])] = TRUE;
- }
- i += 2;
- }
- }
-#ifdef TRACE
- /* Show the equivalent mapping, noting if it does not match the
- * given attribute, whether by re-ordering or duplication.
- */
- if (USE_TRACEF(TRACE_CALLS)) {
- size_t n, m;
- char show[ACS_LEN * 2 + 1];
- for (n = 1, m = 0; n < ACS_LEN; n++) {
- if (real_map[n] != 0) {
- show[m++] = (char) n;
- show[m++] = ChCharOf(real_map[n]);
- }
- }
- show[m] = 0;
- if (acs_chars == NULL || strcmp(acs_chars, show))
- _tracef("%s acs_chars %s",
- (acs_chars == NULL) ? "NULL" : "READ",
- _nc_visbuf(acs_chars));
- _tracef("%s acs_chars %s",
- (acs_chars == NULL)
- ? "NULL"
- : (strcmp(acs_chars, show)
- ? "DIFF"
- : "SAME"),
- _nc_visbuf(show));
- _nc_unlock_global(tracef);
- }
-#endif /* TRACE */
-}
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