[comp.windows.x] Round Join style

doyle@b11.ingr.com (Doyle Davidson) (06/28/89)

Does any know how Round join style should be handled for polylines
that double back on themselves:
           2 & 4
   1 *-------*-------*5
	     |
	     *
	     3

Should point 3 have a rounded end placed on it or not?
I can't find anything in the protocol about how this case should be handled.
It would seem that you would want to but the mi code does not round it.

Doyle (forever rewriting code) Davidson
..!uunet!ingr!b11!doyled!doyle

rws@EXPO.LCS.MIT.EDU (07/03/89)

           2 & 4
   1 *-------*-------*5
	     |
	     *
	     3

   Should point 3 have a rounded end placed on it or not?

Yes.

   I can't find anything in the protocol about how this case should be handled.

Because there's nothing really special about this case.