_tracecchar_t2(int bufnum, const cchar_t *ch)
{
char *result = _nc_trace_buf(bufnum, BUFSIZ);
attr_t attr;
const char *found;
if (result != 0) {
strcpy(result, l_brace);
if (ch != 0) {
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;
PUTC_INIT;
(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)
result = _nc_trace_bufcat(bufnum, "\\000");
break;
}
PUTC_n = 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;
}
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));
}
}
result = _nc_trace_bufcat(bufnum, r_brace);
}
return result;
}
_tracecchar_t2 (int bufnum, const cchar_t *ch)
{
char *buf = _nc_trace_buf(bufnum, BUFSIZ);
attr_t attr;
const char *found;
strcpy(buf, l_brace);
if (ch != 0) {
attr = AttrOfD(ch);
if ((found = _nc_altcharset_name(attr, 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;
PUTC_INIT;
(void) _nc_trace_bufcat(bufnum, "{ ");
do {
PUTC_ch = PUTC_i < CCHARW_MAX ? ch->chars[PUTC_i] : L'\0';
PUTC_n = wcrtomb(PUTC_buf, ch->chars[PUTC_i], &PUT_st);
if (PUTC_ch == L'\0')
--PUTC_n;
if (PUTC_n <= 0) {
if (PUTC_ch != L'\0') {
/* it could not be a multibyte sequence */
(void) _nc_trace_bufcat(bufnum, _tracechar(UChar(ch->chars[PUTC_i])));
}
break;
}
for (n = 0; n < PUTC_n; n++) {
if (n)
(void) _nc_trace_bufcat(bufnum, ", ");
(void) _nc_trace_bufcat(bufnum, _tracechar(UChar(PUTC_buf[n])));
}
++PUTC_i;
} while (PUTC_ch != L'\0');
(void) _nc_trace_bufcat(bufnum, " }");
}
if (attr != A_NORMAL) {
(void) _nc_trace_bufcat(bufnum, " | ");
(void) _nc_trace_bufcat(bufnum, _traceattr2(bufnum + 20, attr));
}
}
return (_nc_trace_bufcat(bufnum, r_brace));
}
_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;
}
static void
encode_cell(char *target, CARG_CH_T source, CARG_CH_T previous)
{
#if NCURSES_WIDECHAR
size_t n;
*target = '\0';
if (previous->attr != source->attr) {
encode_attr(target, source->attr, previous->attr);
}
target += strlen(target);
#if NCURSES_EXT_COLORS
if (previous->ext_color != source->ext_color) {
sprintf(target, "%c%cC%d%c", MARKER, L_CURL, source->ext_color, R_CURL);
}
#endif
for (n = 0; n < SIZEOF(source->chars); ++n) {
unsigned uch = (unsigned) source->chars[n];
if (uch == 0)
continue;
if (n) {
*target++ = MARKER;
*target++ = APPEND;
}
*target++ = MARKER;
if (uch > 0xffff) {
sprintf(target, "U%08x", uch);
} else if (uch > 0xff) {
sprintf(target, "u%04x", uch);
} else if (uch < 32 || uch >= 127) {
sprintf(target, "%03o", uch & 0xff);
} else {
switch (uch) {
case ' ':
strcpy(target, "s");
break;
case MARKER:
*target++ = MARKER;
*target = '\0';
break;
default:
sprintf(--target, "%c", uch);
break;
}
}
target += strlen(target);
}
#else
chtype ch = CharOfD(source);
*target = '\0';
if (AttrOfD(previous) != AttrOfD(source)) {
encode_attr(target, AttrOfD(source), AttrOfD(previous));
}
target += strlen(target);
*target++ = MARKER;
if (ch < 32 || ch >= 127) {
sprintf(target, "%03o", UChar(ch));
} else {
switch (ch) {
case ' ':
strcpy(target, "s");
break;
case MARKER:
*target++ = MARKER;
*target = '\0';
break;
default:
sprintf(--target, "%c", UChar(ch));
break;
}
}
#endif
}
