R_API void r_cons_canvas_write(RConsCanvas *c, const char *s) {
char *p, ch;
int orig_x, x;
int left, slen, attr_len, piece_len;
if (!c || !s || !*s) {
return;
}
/* split the string into pieces of non-ANSI chars and print them normally,
** using the ANSI chars to set the attr of the canvas */
orig_x = c->x;
do {
const char *s_part = set_attr (c, s);
ch = 0;
piece_len = get_piece (s_part, &ch);
if (piece_len == 0 && ch == '\0' && s_part == s) {
break;
}
left = 0;
p = prefixline (c, &left);
slen = R_MIN (left, piece_len);
attr_len = slen <= 0 && s_part != s? 1: slen;
if (attr_len > 0) {
stamp_attr (c, attr_len);
}
x = c->x - c->sx;
if (G (x, c->y - c->sy)) {
memcpy (p, s_part, slen);
}
s = s_part;
if (ch == '\n') {
c->y++;
c->x = orig_x;
s++;
if (*s == '\0') {
break;
}
} else {
c->x += slen;
}
s += piece_len;
} while (*s);
c->x = orig_x;
}
R_API void r_cons_canvas_write(RConsCanvas *c, const char *s) {
char *p, ch;
int orig_x, x;
int left, slen, piece_len;
if (!c || !s || !*s) return;
/* split the string into pieces of non-ANSI chars and print them normally,
* using the ANSI chars to set the attr of the canvas */
orig_x = c->x;
do {
s = set_attr (c, s);
piece_len = get_piece (s, &ch);
if (piece_len == 0 && ch == '\0') break;
slen = 0;
if (piece_len > 0) {
p = prefixline (c, &left);
slen = R_MIN (left, piece_len);
x = c->x - c->sx;
if (G (x, c->y - c->sy)) {
stamp_attr(c, slen);
memcpy (p, s, slen);
}
}
if (ch == '\n') {
c->y++;
c->x = orig_x;
s++;
if (*s == '\0') break;
} else {
c->x += slen;
}
s += piece_len;
} while (*s);
}
R_API void r_cons_canvas_write(RConsCanvas *c, const char *_s) {
int left, slen;
char *p, *s, *str;
char *line, *n;
int x;
if (!c || !_s || !*_s)
return;
str = n = strdup (_s);
do {
s = n;
line = getrow (s, &n);
if (!line)
break;
if (*line == '\0' && n)
continue;
p = prefixline (c, &left);
slen = R_MIN (left, strlen (line));
if (slen < 1)
break;
x = c->x - c->sx;
if (!G (x, c->y - c->sy))
continue;
stamp_attr(c, slen);
memcpy (p, line, slen);
if (!n) break;
} while (G (c->x - c->sx, c->y + 1 - c->sy));
free (str);
}
