Re: [Plplot-cvs] CVS update notice (plplot/src)

[Maurice L. <mj...@ga...>]

Maurice LeBrun writes:
 > Update of /cvsroot/plplot/plplot/src
 > In directory sc8-pr-cvs1:/tmp/cvs-serv438
 > 
 > Modified Files:
 > 	plline.c 
 > Log Message:
 > Correctly treat the case where one or two corners are encircled by the polygon
 > fill.  I gave up on this problem 9 years ago but it's actually not that bad.
 > A good test case: run "x16c -dev tk", zoom in on a smallish region, then start
 > panning around.  An incorrectly clipped region at one of the corners should
 > soon appear.  This change fixes most occurances of that.
 > 
 > Still todo: handle the encircling

Exited my editor prematurely.  Still need to handle the case of 3 corners
encircled; also I think the 2 & 4 corner cases aren't quite right yet.

-- 
Maurice LeBrun
Lightspeed Semiconductor Corp