function draw_layout_hint(l,i,fg,filled,dx,dy)
 -- layout, index
 local x,y=l:place_card(i)
 x+=dx
 y+=dy

 if (l.obscured) filled=false
 if filled then
  if l.rotated then
   rectfill(x-3,y+7,x+12,y+15,fg)
  else 
   rectfill(x,y,x+8,y+15,fg)
  end
 else
  if l.rotated then
   rect(x-4,y+6,x+13,y+16,fg)
  else
   rect(x-1,y-1,x+9,y+16,fg)
  end
 end
end