fixed two label click related things

cmd/wm/event.c

@@ -68,6 +68,7 @@ handle_buttonpress(XEvent *e)
 			if(blitz_ispointinrect(ev->x, ev->y, &label[i]->rect)) {
 				snprintf(buf, sizeof(buf), "LB %s %d\n", label[i]->name, ev->button);
 				write_event(buf);
+				return;
 			}
 	}
 	else if((c = win2clientframe(ev->window))) {

rc/wmiirc

@@ -122,12 +122,7 @@ do
 		xwrite /bar/$1/colors $WMII_NORMCOLORS
 		oldtag=$1;;
 	LB)
-		if wmiir read /tags | awk "\$NF == $1 {exit 1}" 
-		then 
-			:  # no tag label
-		else
-			xwrite /ctl select $1
-		fi;;
+		xwrite /ctl select $1;;
 	K)
 		case "$1" in
 		$MODKEY-Control-c)