diff options
| -rw-r--r-- | tty-features.c | 3 | ||||
| -rw-r--r-- | tty-term.c | 8 |
2 files changed, 2 insertions, 9 deletions
diff --git a/tty-features.c b/tty-features.c index 8d5602a3..30d3d1a0 100644 --- a/tty-features.c +++ b/tty-features.c @@ -28,10 +28,9 @@ * - mouse (under kmous capability); * - default colours (under AX or op capabilities); * - AIX colours (under colors >= 16); - * - alternate escape (under XT). + * - alternate escape (if terminal is VT100-like). * * Also: - * - XT is used to decide whether to send DA and XDA; * - DECFRA uses a flag instead of capabilities; * - UTF-8 is a separate flag on the client; needed for unattached clients. */ @@ -555,15 +555,9 @@ tty_term_create(struct tty *tty, char *name, int *feat, int fd, char **cause) goto error; } - /* These can be emulated so one of the two is required. */ - if (!tty_term_has(term, TTYC_CUD1) && !tty_term_has(term, TTYC_CUD)) { - xasprintf(cause, "terminal does not support cud1 or cud"); - goto error; - } - /* * If TERM has XT or clear starts with CSI then it is safe to assume - * the terminal is derived from a VT100. This controls whether device + * the terminal is derived from the VT100. This controls whether device * attributes requests are sent to get more information. * * This is a bit of a hack but there aren't that many alternatives. |