I was surprised to see that there was not a dotted line style in gtk.
I have found GDK.LINE_DOUBLE_DASH, GDK.LINE_ON_OFF_DASH,
GDK.LINE_SOLID.  I can write my own, but I thought something like that
might exist.

I know about GtkDrawingArea.draw_points, but I am looking for a dotted
line that interpolates between the x,y points, as LINE_ON_OFF_DASH
does in:

  gc.line_style = GDK.LINE_ON_OFF_DASH
  gc.cap_style =  GDK.CAP_BUTT
  gc.join_style = GDK.JOIN_MITER
  widget.draw_lines(gc, zip(xt, yt) )


Anyway, before I reinvent the wheel, just wanted to make sure that I
am not missing something


Thanks,
John Hunter

pygtk 0.6.9
libgtk-1.2

PS: grepping the pygtk source, I notice that there is a
CTREE_LINES_DOTTED.  Can someone explain what this is to me?
  
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