[patch] xterm title bar fix
- From: Jindrich Makovicka <makovick kmlinux fjfi cvut cz>
- To: MC Devel <mc-devel gnome org>
- Subject: [patch] xterm title bar fix
- Date: Mon, 14 Feb 2005 16:51:20 +0100
Hi,
there is a small annoying issue with the xterm title setting. As xterm
(original XFree) honors also the setting of the charset, the title
sometimes displays garbage, because the charset remained set to line
drawing characters. A simple way to reproduce this bug is pressing F9
ESC ESC.
The attached patch fixes the issue for mc compiled with Slang, by using
Slang text output functions instead of fprintf. I don't know how to fix
this in ncurses version, if it is affected at all. Note that putting
additional \17 to printf string alone doesn't help because slang isn't
aware of such charset change, so it sometimes prints frames using
letters instead.
Regards,
--
Jindrich Makovicka
--- main.c.orig 2005-02-08 22:34:26.000000000 +0100
+++ main.c 2005-02-14 16:39:48.000000000 +0100
@@ -1604,7 +1604,7 @@
void
update_xterm_title_path (void)
{
- unsigned char *p, *s;
+ unsigned char *p, *s, *tmp;
if (xterm_flag && xterm_title) {
p = s = g_strdup (strip_home_and_password (current_panel->cwd));
@@ -1612,8 +1612,15 @@
if (!is_printable (*s))
*s = '?';
} while (*++s);
+#ifdef HAVE_SLANG
+ SLtt_set_alt_char_set (0);
+ tmp = g_strdup_printf("\33]0;mc - %s\7", p);
+ SLtt_write_string (tmp);
+ g_free(tmp);
+#else
fprintf (stdout, "\33]0;mc - %s\7", p);
fflush (stdout);
+#endif
g_free (p);
}
}
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