patch 7.4.1723
Problem: When using try/catch in 'tabline' it is still considered an
error and the tabline will be disabled.
Solution: Check did_emsg instead of called_emsg. (haya14busa, closes #746)
diff --git a/src/screen.c b/src/screen.c
index dc5d175..8044079 100644
--- a/src/screen.c
+++ b/src/screen.c
@@ -10266,16 +10266,16 @@
/* Use the 'tabline' option if it's set. */
if (*p_tal != NUL)
{
- int save_called_emsg = called_emsg;
+ int saved_did_emsg = did_emsg;
/* Check for an error. If there is one we would loop in redrawing the
* screen. Avoid that by making 'tabline' empty. */
- called_emsg = FALSE;
+ did_emsg = FALSE;
win_redr_custom(NULL, FALSE);
- if (called_emsg)
+ if (did_emsg)
set_string_option_direct((char_u *)"tabline", -1,
(char_u *)"", OPT_FREE, SID_ERROR);
- called_emsg |= save_called_emsg;
+ did_emsg |= saved_did_emsg;
}
else
#endif