+++ /dev/null
-/****************************************************************************
- * Copyright (c) 1998 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> *
- ****************************************************************************/
-
-
-
-/*
- * lib_traceatr.c - Tracing/Debugging routines (attributes)
- */
-
-#ifndef TRACE
-#define TRACE /* turn on internal defs for this module */
-#endif
-
-#include <curses.priv.h>
-#include <term.h> /* acs_chars */
-
-MODULE_ID("$Id: lib_traceatr.c,v 1.25 1998/02/11 12:14:00 tom Exp $")
-
-#define COLOR_OF(c) (c < 0 || c > 7 ? "default" : colors[c].name)
-
-char *_traceattr2(int bufnum, attr_t newmode)
-{
-char *buf = _nc_trace_buf(bufnum, BUFSIZ);
-char *tmp = buf;
-static const struct {unsigned int val; const char *name;}
-names[] =
- {
- { A_STANDOUT, "A_STANDOUT" },
- { A_UNDERLINE, "A_UNDERLINE" },
- { A_REVERSE, "A_REVERSE" },
- { A_BLINK, "A_BLINK" },
- { A_DIM, "A_DIM" },
- { A_BOLD, "A_BOLD" },
- { A_ALTCHARSET, "A_ALTCHARSET" },
- { A_INVIS, "A_INVIS" },
- { A_PROTECT, "A_PROTECT" },
- { A_CHARTEXT, "A_CHARTEXT" },
- { A_NORMAL, "A_NORMAL" },
- { A_COLOR, "A_COLOR" },
- },
-colors[] =
- {
- { COLOR_BLACK, "COLOR_BLACK" },
- { COLOR_RED, "COLOR_RED" },
- { COLOR_GREEN, "COLOR_GREEN" },
- { COLOR_YELLOW, "COLOR_YELLOW" },
- { COLOR_BLUE, "COLOR_BLUE" },
- { COLOR_MAGENTA, "COLOR_MAGENTA" },
- { COLOR_CYAN, "COLOR_CYAN" },
- { COLOR_WHITE, "COLOR_WHITE" },
- };
-size_t n;
-unsigned save_nc_tracing = _nc_tracing;
- _nc_tracing = 0;
-
- strcpy(tmp++, "{");
-
- for (n = 0; n < SIZEOF(names); n++) {
- if ((newmode & names[n].val) != 0) {
- if (buf[1] != '\0')
- strcat(tmp, "|");
- strcat(tmp, names[n].name);
- tmp += strlen(tmp);
-
- if (names[n].val == A_COLOR)
- {
- short pairnum = PAIR_NUMBER(newmode);
- short fg, bg;
-
- if (pair_content(pairnum, &fg, &bg) == OK)
- (void) sprintf(tmp,
- "{%d = {%s, %s}}",
- pairnum,
- COLOR_OF(fg),
- COLOR_OF(bg)
- );
- else
- (void) sprintf(tmp, "{%d}", pairnum);
- }
- }
- }
- if (AttrOf(newmode) == A_NORMAL) {
- if (buf[1] != '\0')
- strcat(tmp, "|");
- strcat(tmp, "A_NORMAL");
- }
-
- _nc_tracing = save_nc_tracing;
- return (strcat(buf,"}"));
-}
-
-char *_traceattr(attr_t newmode)
-{
- return _traceattr2(0, newmode);
-}
-
-/* Trace 'int' return-values */
-attr_t _nc_retrace_attr_t(attr_t code)
-{
- T((T_RETURN("%s"), _traceattr(code)));
- return code;
-}
-
-char *_tracechtype2(int bufnum, chtype ch)
-{
-char *buf = _nc_trace_buf(bufnum, BUFSIZ);
-char *found = 0;
-
- strcpy(buf, "{");
- if (ch & A_ALTCHARSET)
- {
- char *cp;
- static const struct {unsigned int val; const char *name;}
- names[] =
- {
- {'l', "ACS_ULCORNER"}, /* upper left corner */
- {'m', "ACS_LLCORNER"}, /* lower left corner */
- {'k', "ACS_URCORNER"}, /* upper right corner */
- {'j', "ACS_LRCORNER"}, /* lower right corner */
- {'t', "ACS_LTEE"}, /* tee pointing right */
- {'u', "ACS_RTEE"}, /* tee pointing left */
- {'v', "ACS_BTEE"}, /* tee pointing up */
- {'w', "ACS_TTEE"}, /* tee pointing down */
- {'q', "ACS_HLINE"}, /* horizontal line */
- {'x', "ACS_VLINE"}, /* vertical line */
- {'n', "ACS_PLUS"}, /* large plus or crossover */
- {'o', "ACS_S1"}, /* scan line 1 */
- {'s', "ACS_S9"}, /* scan line 9 */
- {'`', "ACS_DIAMOND"}, /* diamond */
- {'a', "ACS_CKBOARD"}, /* checker board (stipple) */
- {'f', "ACS_DEGREE"}, /* degree symbol */
- {'g', "ACS_PLMINUS"}, /* plus/minus */
- {'~', "ACS_BULLET"}, /* bullet */
- {',', "ACS_LARROW"}, /* arrow pointing left */
- {'+', "ACS_RARROW"}, /* arrow pointing right */
- {'.', "ACS_DARROW"}, /* arrow pointing down */
- {'-', "ACS_UARROW"}, /* arrow pointing up */
- {'h', "ACS_BOARD"}, /* board of squares */
- {'i', "ACS_LANTERN"}, /* lantern symbol */
- {'0', "ACS_BLOCK"}, /* solid square block */
- {'p', "ACS_S3"}, /* scan line 3 */
- {'r', "ACS_S7"}, /* scan line 7 */
- {'y', "ACS_LEQUAL"}, /* less/equal */
- {'z', "ACS_GEQUAL"}, /* greater/equal */
- {'{', "ACS_PI"}, /* Pi */
- {'|', "ACS_NEQUAL"}, /* not equal */
- {'}', "ACS_STERLING"}, /* UK pound sign */
- {'\0',(char *)0}
- },
- *sp;
-
- for (cp = acs_chars; cp[0] && cp[1]; cp += 2)
- {
- if (TextOf(cp[1]) == TextOf(ch))
- {
- found = cp;
- /* don't exit from loop - there may be redefinitions */
- }
- }
-
- if (found != 0)
- {
- ch = TextOf(*found);
- for (sp = names; sp->val; sp++)
- if (sp->val == ch)
- {
- (void) strcat(buf, sp->name);
- ch &= ~A_ALTCHARSET;
- break;
- }
- }
- }
-
- if (found == 0)
- (void) strcat(buf, _tracechar(TextOf(ch)));
-
- if (AttrOf(ch) != A_NORMAL)
- (void) sprintf(buf + strlen(buf), " | %s", _traceattr2(bufnum+20,AttrOf(ch)));
-
- strcat(buf, "}");
- return(buf);
-}
-
-char *_tracechtype(chtype ch)
-{
- return _tracechtype2(0, ch);
-}
projects / ncurses.git / blobdiff