ports/misc/mc/files/patch-lib_tty_tty-slang.c
Ben Woods 80e4f7aae2 misc/mc: Fix SUBSHELL blank terminal upon opening in xterm with Slang
Note: Unfortunately this does not fix this issue on the FreeBSD console.

PR:		217758
Submitted by:	Alexander Moisseev <moiseev@mezonplus.ru>
Reported by:	Dron <dron_2@ua.fm>
Reported by:	danfe
MFH:		2017Q4
2017-12-17 06:58:41 +00:00

28 lines
902 B
C

--- lib/tty/tty-slang.c.orig 2017-03-04 17:51:38 UTC
+++ lib/tty/tty-slang.c
@@ -373,7 +373,11 @@ tty_shutdown (void)
void
tty_enter_ca_mode (void)
{
- /* S-Lang handles alternate screen switching and cursor position saving */
+ if (mc_global.tty.xterm_flag)
+ {
+ fprintf (stdout, /* ESC_STR ")0" */ ESC_STR "7" ESC_STR "[?47h");
+ fflush (stdout);
+ }
}
/* --------------------------------------------------------------------------------------------- */
@@ -381,7 +385,11 @@ tty_enter_ca_mode (void)
void
tty_exit_ca_mode (void)
{
- /* S-Lang handles alternate screen switching and cursor position restoring */
+ if (mc_global.tty.xterm_flag)
+ {
+ fprintf (stdout, ESC_STR "[?47l" ESC_STR "8" ESC_STR "[m");
+ fflush (stdout);
+ }
}
/* --------------------------------------------------------------------------------------------- */