[cairo] Zero length segment and SVG

[Jeff Muizelaar]

On Tue, Jun 20, 2006 at 01:01:27PM -0400, Jeff Muizelaar wrote:
> I wasn't quite ready to submit this but here is my patch anyways. The
> only non-superficial differences between mine and Keith's patches are I
> remove the degenerate sub-path comments and add a little note about the
> behaviour to the cairo_stroke documentation.

Before this is submitted a test case needs to be added that tests
something like:

cairo_move_to(5,5)
cairo_line_to(5,5)
cairo_stroke()

and

cairo_move_to(5,5)
cairo_close_path()
cairo_stroke()

for all three types of caps.

-Jeff