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authorPeter Wemm <peter@FreeBSD.org>1999-08-24 01:06:48 +0000
committerPeter Wemm <peter@FreeBSD.org>1999-08-24 01:06:48 +0000
commit0e3d540892016a47f6a68ec9ba2879d35ce5f7c2 (patch)
treead214c5b2c8142ad6dc6d2ce3a9c83e6317d7f77 /contrib/ncurses/ncurses/trace/lib_traceatr.c
downloadsrc-0e3d540892016a47f6a68ec9ba2879d35ce5f7c2.tar.gz
src-0e3d540892016a47f6a68ec9ba2879d35ce5f7c2.zip
Import unmodified (but trimmed) ncurses 5.0 prerelease 990821.vendor/ncurses/5.0-19990821
This contains the full eti (panel, form, menu) extensions. bmake glue to follow. Obtained from: ftp://ftp.clark.net/pub/dickey/ncurses
Notes
Notes: svn path=/vendor/ncurses/dist/; revision=50276 svn path=/vendor/ncurses/5.0-19990821/; revision=50278; tag=vendor/ncurses/5.0-19990821
Diffstat (limited to 'contrib/ncurses/ncurses/trace/lib_traceatr.c')
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diff --git a/contrib/ncurses/ncurses/trace/lib_traceatr.c b/contrib/ncurses/ncurses/trace/lib_traceatr.c
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index 000000000000..d9e007517f76
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+++ b/contrib/ncurses/ncurses/trace/lib_traceatr.c
@@ -0,0 +1,218 @@
+/****************************************************************************
+ * 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)
+ */
+
+#include <curses.priv.h>
+#include <term.h> /* acs_chars */
+
+MODULE_ID("$Id: lib_traceatr.c,v 1.28 1998/03/21 18:39:36 tom Exp $")
+
+#define COLOR_OF(c) (c < 0 || c > 7 ? "default" : colors[c].name)
+
+#ifdef TRACE
+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);
+}
+#else
+extern void _nc_lib_traceatr(void);
+ void _nc_lib_traceatr(void) { }
+#endif /* TRACE */