X-Git-Url: http://git.mutantstargoat.com/user/nuclear/?a=blobdiff_plain;f=src%2Fcontty.c;h=606072c72d138c2599d73a6dadbe684632e082ad;hb=9c8fab227bf5da62f78bbd3da62aa9ff941c6239;hp=9a78ca2a7bf53be4a4129823d9a7886cb72e6562;hpb=d1e8a437c1fab4535f82c4c214ec3330ac32e48d;p=bootcensus

diff --git a/src/contty.c b/src/contty.c
index 9a78ca2..606072c 100644
--- a/src/contty.c
+++ b/src/contty.c
@@ -1,3 +1,20 @@
+/*
+pcboot - bootable PC demo/game kernel
+Copyright (C) 2018  John Tsiombikas <nuclear@member.fsf.org>
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY, without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
+*/
 #include <stdio.h>
 #include <string.h>
 #include "contty.h"
@@ -158,7 +175,7 @@ static void scroll(void)
 
 	/* clear the next line that will be revealed by scrolling */
 	new_line = start_line + NROWS - 1;
-	memset16(TEXT_ADDR + new_line * NCOLS, VMEM_CHAR(' ', txattr), NCOLS);
+	memset16(TEXT_ADDR + new_line * NCOLS * 2, VMEM_CHAR(' ', txattr), NCOLS);
 	crtc_setstart(start_line);
 }