i created the driver for LCD monochrome passive display which uses 1
bpp.i am asking GDI to do all the drawing.this is working fine.but
problem is that when i draw some thing throgh an application, for eg a
rectangle(0,0,100,50),in black ,a black line comes on the right side
of the desired rectangle. coordinate of the line is (105,0) to

pls help me out .Also pls tell me the reason why it happens