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Vt escape sequences allow escape sequences in escape sequences and escape

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sequences, so we have to support escape sequences in escape sequences that
escape sequences in escape sequences – setting a title won't notify you
anymore.
This commit is contained in:
Christoph Lohmann 2012-09-27 19:28:44 +02:00
parent bcbf5156be
commit 5e5c3b8cf3
1 changed files with 3 additions and 0 deletions

3
st.c

@ -1685,6 +1685,9 @@ tputc(char *c, int len) {
tnewline(IS_SET(MODE_CRLF)); tnewline(IS_SET(MODE_CRLF));
return; return;
case '\a': case '\a':
if(term.esc & ESC_STR)
break;
if(!(xw.state & WIN_FOCUSED)) if(!(xw.state & WIN_FOCUSED))
xseturgency(1); xseturgency(1);
return; return;