_traceattr2(int bufnum, chtype newmode)
{
#define DATA(name) { name, { #name } }
static const struct {
unsigned int val;
const char name[14];
} names[] =
{
DATA(A_STANDOUT),
DATA(A_UNDERLINE),
DATA(A_REVERSE),
DATA(A_BLINK),
DATA(A_DIM),
DATA(A_BOLD),
DATA(A_ALTCHARSET),
DATA(A_INVIS),
DATA(A_PROTECT),
DATA(A_CHARTEXT),
DATA(A_NORMAL),
DATA(A_COLOR),
#if USE_ITALIC
DATA(A_ITALIC),
#endif
}
#ifndef USE_TERMLIB
,
colors[] =
{
DATA(COLOR_BLACK),
DATA(COLOR_RED),
DATA(COLOR_GREEN),
DATA(COLOR_YELLOW),
DATA(COLOR_BLUE),
DATA(COLOR_MAGENTA),
DATA(COLOR_CYAN),
DATA(COLOR_WHITE),
}
#endif /* !USE_TERMLIB */
;
#undef DATA
char *result = _nc_trace_buf(bufnum, (size_t) BUFSIZ);
if (result != 0) {
size_t n;
unsigned save_nc_tracing = _nc_tracing;
_nc_tracing = 0;
_nc_STRCPY(result, l_brace, TRACE_BUF_SIZE(bufnum));
for (n = 0; n < SIZEOF(names); n++) {
if ((newmode & names[n].val) != 0) {
if (result[1] != '\0')
(void) _nc_trace_bufcat(bufnum, "|");
result = _nc_trace_bufcat(bufnum, names[n].name);
if (names[n].val == A_COLOR) {
char temp[80];
short pairnum = (short) PairNumber(newmode);
#ifdef USE_TERMLIB
/* pair_content lives in libncurses */
_nc_SPRINTF(temp, _nc_SLIMIT(sizeof(temp))
"{%d}", pairnum);
#else
NCURSES_COLOR_T fg, bg;
if (pair_content(pairnum, &fg, &bg) == OK) {
_nc_SPRINTF(temp, _nc_SLIMIT(sizeof(temp))
"{%d = {%s, %s}}",
pairnum,
COLOR_OF(fg),
COLOR_OF(bg));
} else {
_nc_SPRINTF(temp, _nc_SLIMIT(sizeof(temp))
"{%d}", pairnum);
}
#endif
result = _nc_trace_bufcat(bufnum, temp);
}
}
}
if (ChAttrOf(newmode) == A_NORMAL) {
if (result != 0 && result[1] != '\0')
(void) _nc_trace_bufcat(bufnum, "|");
(void) _nc_trace_bufcat(bufnum, "A_NORMAL");
}
_nc_tracing = save_nc_tracing;
result = _nc_trace_bufcat(bufnum, r_brace);
}
return result;
}
_traceattr2(int bufnum, chtype newmode)
{
static const struct {
unsigned int val;
const char *name;
} names[] =
{
/* *INDENT-OFF* */
{ 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" },
/* *INDENT-ON* */
}
#ifndef USE_TERMLIB
,
colors[] =
{
/* *INDENT-OFF* */
{ 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" },
/* *INDENT-ON* */
}
#endif /* !USE_TERMLIB */
;
size_t n;
char temp[80];
char *result = _nc_trace_buf(bufnum, BUFSIZ);
if (result != 0) {
unsigned save_nc_tracing = _nc_tracing;
_nc_tracing = 0;
strcpy(result, l_brace);
for (n = 0; n < SIZEOF(names); n++) {
if ((newmode & names[n].val) != 0) {
if (result[1] != '\0')
(void) _nc_trace_bufcat(bufnum, "|");
result = _nc_trace_bufcat(bufnum, names[n].name);
if (names[n].val == A_COLOR) {
short pairnum = (short) PairNumber(newmode);
#ifdef USE_TERMLIB
/* pair_content lives in libncurses */
(void) sprintf(temp, "{%d}", pairnum);
#else
short fg, bg;
if (pair_content(pairnum, &fg, &bg) == OK) {
(void) sprintf(temp,
"{%d = {%s, %s}}",
pairnum,
COLOR_OF(fg),
COLOR_OF(bg));
} else {
(void) sprintf(temp, "{%d}", pairnum);
}
#endif
result = _nc_trace_bufcat(bufnum, temp);
}
}
}
if (ChAttrOf(newmode) == A_NORMAL) {
if (result != 0 && result[1] != '\0')
(void) _nc_trace_bufcat(bufnum, "|");
(void) _nc_trace_bufcat(bufnum, "A_NORMAL");
}
_nc_tracing = save_nc_tracing;
result = _nc_trace_bufcat(bufnum, r_brace);
}
return result;
}
_tracecchar_t2(int bufnum, const cchar_t *ch)
{
char *result = _nc_trace_buf(bufnum, (size_t) BUFSIZ);
if (result != 0) {
_nc_STRCPY(result, l_brace, TRACE_BUF_SIZE(bufnum));
if (ch != 0) {
const char *found;
attr_t attr = AttrOfD(ch);
if ((found = _nc_altcharset_name(attr, (chtype) CharOfD(ch))) != 0) {
(void) _nc_trace_bufcat(bufnum, found);
attr &= ~A_ALTCHARSET;
} else if (isWidecExt(CHDEREF(ch))) {
(void) _nc_trace_bufcat(bufnum, "{NAC}");
attr &= ~A_CHARTEXT;
} else {
PUTC_DATA;
int n;
(void) _nc_trace_bufcat(bufnum, "{ ");
for (PUTC_i = 0; PUTC_i < CCHARW_MAX; ++PUTC_i) {
PUTC_ch = ch->chars[PUTC_i];
if (PUTC_ch == L'\0') {
if (PUTC_i == 0)
(void) _nc_trace_bufcat(bufnum, "\\000");
break;
}
PUTC_INIT;
PUTC_n = (int) wcrtomb(PUTC_buf, ch->chars[PUTC_i], &PUT_st);
if (PUTC_n <= 0) {
if (PUTC_ch != L'\0') {
/* it could not be a multibyte sequence */
(void) _nc_trace_bufcat(bufnum,
_nc_tracechar(CURRENT_SCREEN,
UChar(ch->chars[PUTC_i])));
}
break;
} else if (ch->chars[PUTC_i] > 255) {
char temp[80];
_nc_SPRINTF(temp, _nc_SLIMIT(sizeof(temp))
"{%d:\\u%lx}",
wcwidth(ch->chars[PUTC_i]),
(unsigned long) ch->chars[PUTC_i]);
(void) _nc_trace_bufcat(bufnum, temp);
break;
}
for (n = 0; n < PUTC_n; n++) {
if (n)
(void) _nc_trace_bufcat(bufnum, ", ");
(void) _nc_trace_bufcat(bufnum,
_nc_tracechar(CURRENT_SCREEN,
UChar(PUTC_buf[n])));
}
}
(void) _nc_trace_bufcat(bufnum, " }");
}
if (attr != A_NORMAL) {
(void) _nc_trace_bufcat(bufnum, " | ");
(void) _nc_trace_bufcat(bufnum, _traceattr2(bufnum + 20, attr));
}
#if NCURSES_EXT_COLORS
/*
* Just in case the extended color is different from the chtype
* value, trace both.
*/
if (ch->ext_color != PairNumber(attr)) {
char temp[80];
_nc_SPRINTF(temp, _nc_SLIMIT(sizeof(temp))
" X_COLOR{%d:%d}", ch->ext_color, PairNumber(attr));
(void) _nc_trace_bufcat(bufnum, temp);
}
#endif
}
result = _nc_trace_bufcat(bufnum, r_brace);
}
return result;
}
