[Rd] X11cairo with antialias="none" buggy under MacOS?

[Barry Rowlingson]

Joerg van den Hoff wrote:

> X11(antialias="none")
> 
> I obviously am going to plot to the screen device. where
> a line width below one pixel does'nt make sense to me.
> 
> what am I missing?
>

  The new "cairo" X11 device with antialiasing off can indeed look awful 
, but if you really don't want antialiasing then try using the good old 
non-cairo X11 device with the 'type' argument:

  > x11(type="Xlib")
  > plot(1:10)


Barry