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Pass through SIXEL DCS sequences (treat similarly to the passthrough escape

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sequence) if it appears the terminal outside supports them.
This commit is contained in:
Nicholas Marriott
2019-11-28 12:35:18 +00:00
parent e00730d149
commit b34111b3da
7 changed files with 57 additions and 10 deletions
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9
tty-keys.c
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@@ -1005,7 +1005,7 @@ tty_keys_device_attributes(struct tty *tty, const char *buf, size_t len,
u_int i, n = 0;
char tmp[64], *endptr, p[32] = { 0 }, *cp, *next;
static const char *types[] = TTY_TYPES;
int type;
int type, flags = 0;
*size = 0;
@@ -1068,9 +1068,12 @@ tty_keys_device_attributes(struct tty *tty, const char *buf, size_t len,
type = TTY_VT520;
break;
}
for (i = 2; i < n; i++)
for (i = 2; i < n; i++) {
log_debug("%s: DA feature: %d", c->name, p[i]);
tty_set_type(tty, type);
if (p[i] == 4)
flags |= TERM_SIXEL;
}
tty_set_type(tty, type, flags);
log_debug("%s: received DA %.*s (%s)", c->name, (int)*size, buf,
types[type]);