Dotted lines ?

[Stefan Jeske <jeske braunschweig netsurf de>]

Hi Xlib experts !

I'd like to draw dotted lines/rectangles, but I don't like the
predefined styles (GDK_LINE_ON_OFF_DASH, GDK_LINE_DOUBLE_DASH).
Do I have to apply XSetDashes to my gc to get something like
"o o o ..." (a one-pixel ON/OFF sequence) ? How do I have to 
call it ?

bye,
   Stefan