From: Michael Brown <mcb30@etherboot.org>
Date: Tue, 19 Dec 2006 00:33:36 +0000 (+0000)
Subject: Use ANSI escape sequence to reset and clear terminal, rather than using
X-Git-Tag: v0.9.3~906
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e7cc1c6c35ede9f124e6d4d249a25b0115ad510d;p=thirdparty%2Fipxe.git

Use ANSI escape sequence to reset and clear terminal, rather than using
the (slow) werase().
---

diff --git a/src/hci/mucurses/ansi_screen.c b/src/hci/mucurses/ansi_screen.c
index c078d60d9..01fbb8b96 100644
--- a/src/hci/mucurses/ansi_screen.c
+++ b/src/hci/mucurses/ansi_screen.c
@@ -5,6 +5,8 @@ unsigned short _COLS = 80;
 unsigned short _LINES = 25;
 
 static void ansiscr_init ( struct _curses_screen *scr __unused ) {
+	/* Reset terminal attributes and clear screen */
+	printf ( "\033[0m\033[2J" );
 }
 
 static void ansiscr_exit ( struct _curses_screen *scr __unused ) {
diff --git a/src/hci/mucurses/wininit.c b/src/hci/mucurses/wininit.c
index bfda09c07..86ad0faa9 100644
--- a/src/hci/mucurses/wininit.c
+++ b/src/hci/mucurses/wininit.c
@@ -17,8 +17,6 @@ WINDOW *initscr ( void ) {
 	stdscr->scr->init( stdscr->scr );
 	stdscr->height = LINES;
 	stdscr->width = COLS;
-	werase( stdscr );
-
 	return stdscr;
 }