- memory detection with BIOS 0x15/0xe820

[bootcensus] / src / contty.c

diff --git a/src/contty.c b/src/contty.c
index b8f8cde..606072c 100644 (file)
--- a/src/contty.c
+++ b/src/contty.c
@@ -175,7 +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);
 }