diff options
Diffstat (limited to 'vgasrc')
-rw-r--r-- | vgasrc/vgabios.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/vgasrc/vgabios.c b/vgasrc/vgabios.c index 58e467d..faf57b1 100644 --- a/vgasrc/vgabios.c +++ b/vgasrc/vgabios.c @@ -510,10 +510,15 @@ handle_1008(struct bregs *regs) static void noinline write_chars(u8 page, struct carattr ca, u16 count) { + u16 nbcols = GET_BDA(video_cols); struct cursorpos cp = get_cursor_pos(page); while (count--) { vgafb_write_char(cp, ca); cp.x++; + if (cp.x >= nbcols) { + cp.x -= nbcols; + cp.y++; + } } } |