From: Tormod Volden <debian.tormod@gmail.com>
Date: Sun, 29 May 2016 11:41:31 +0000 (+0200)
Subject: vt.c: Fix off-by-one in clear to end of line escape sequence
X-Git-Url: https://git.ndcode.org/public/gitweb.cgi?a=commitdiff_plain;h=1106d6587f9ebb1b23465649ebe985dd257f74db;p=FUZIX.git

vt.c: Fix off-by-one in clear to end of line escape sequence

It wouldn't clear the last column on the screen.

Signed-off-by: Tormod Volden <debian.tormod@gmail.com>
---

diff --git a/Kernel/vt.c b/Kernel/vt.c
index 0dc45f4a..d9301753 100644
--- a/Kernel/vt.c
+++ b/Kernel/vt.c
@@ -178,12 +178,12 @@ static int escout(unsigned char c)
 		return 0;
 	}
 	if (c == 'J') {
-		clear_across(cursory, cursorx, VT_RIGHT - cursorx);
+		clear_across(cursory, cursorx, VT_RIGHT - cursorx + 1);
 		clear_lines(cursory + 1, VT_BOTTOM - cursory);
 		return 0;
 	}
 	if (c == 'K') {
-		clear_across(cursory, cursorx, VT_RIGHT - cursorx);
+		clear_across(cursory, cursorx, VT_RIGHT - cursorx + 1);
 		return 0;
 	}
 	if (c == 'Y')