From 3a9c56bec93a0760bf34ea3fdc1160be3cc0bbc6 Mon Sep 17 00:00:00 2001 From: Craig Rodrigues Date: Wed, 7 Sep 2005 15:19:03 +0000 Subject: [PATCH] In set_mouse_pos(), try to avoid division by zero errors. --- sys/dev/syscons/scmouse.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/sys/dev/syscons/scmouse.c b/sys/dev/syscons/scmouse.c index 794a4bafabb7..ef5c0260cf0a 100644 --- a/sys/dev/syscons/scmouse.c +++ b/sys/dev/syscons/scmouse.c @@ -157,7 +157,8 @@ set_mouse_pos(scr_stat *scp) scp->mouse_ypos = (scp->ysize + scp->yoff)*scp->font_size - 1; } - if (scp->mouse_xpos != scp->mouse_oldxpos || scp->mouse_ypos != scp->mouse_oldypos) { + if ((scp->mouse_xpos != scp->mouse_oldxpos || scp->mouse_ypos != scp->mouse_oldypos) + && (scp->font_size != 0 && scp->font_width != 0)) { scp->status |= MOUSE_MOVED; scp->mouse_pos = (scp->mouse_ypos/scp->font_size - scp->yoff)*scp->xsize