[Chart] Bug in setLineStyle: can't switch from dashed to solid line (PATCH)

[Eugene Kirpichov]

Hi,

I fixed a bug in setLineStyle. I'm not sure why it was written the way
it was, but in its previous form, once you go dashed you never go
solid :) This is exactly what I experienced in my program. After the
fix, everything worked fine.

-- 
Eugene Kirpichov
Principal Engineer, Mirantis Inc. http://www.mirantis.com/
Editor, http://fprog.ru/
-------------- next part --------------
A non-text attachment was scrubbed...
Name: setLineStyle-to-solid.patch
Type: application/octet-stream
Size: 13043 bytes
Desc: not available
URL: <http://projects.haskell.org/pipermail/chart/attachments/20120531/c09e9111/attachment.obj>