diff -r 072c62ed10f2 dwm.c --- a/dwm.c Fri Jan 07 16:05:22 2011 +0000 +++ b/dwm.c Sat Mar 12 15:33:13 2011 +0000 @@ -1365,8 +1365,8 @@ case MotionNotify: nw = MAX(ev.xmotion.x - ocx - 2 * c->bw + 1, 1); nh = MAX(ev.xmotion.y - ocy - 2 * c->bw + 1, 1); - if(snap && nw >= selmon->wx && nw <= selmon->wx + selmon->ww - && nh >= selmon->wy && nh <= selmon->wy + selmon->wh) + if(snap && c->mon->wx + nw >= selmon->wx && c->mon->wx + nw <= selmon->wx + selmon->ww + && c->mon->wy + nh >= selmon->wy && c->mon->wy + nh <= selmon->wy + selmon->wh) { if(!c->isfloating && selmon->lt[selmon->sellt]->arrange && (abs(nw - c->w) > snap || abs(nh - c->h) > snap))