[cairo] [RFC] cairo_path_extents()
kalle.vahlman at gmail.com
Tue Jan 22 01:07:27 PST 2008
2008/1/22, Behdad Esfahbod <behdad at behdad.org>:
> On Tue, 2008-01-22 at 02:04 -0500, Kalle Vahlman wrote:
> > One additional justification in my mind would be symmetry with the
> > implicit move_to(0,0) that every path logically begins with, it
> > doesn't count either.
> There is no implicit move_to(0,0). An initial line_to is converted to a
> move_to exactly because there's no current point.
That's right, but I was thinking more of relative operations having an
implicit move_to(). But now that I checked it, it's an error to use
those if there's no current point so I was totally wrong of course.
Thanks for correcting.
Kalle Vahlman, zuh at iki.fi
Powered by http://movial.fi
Interesting stuff at http://syslog.movial.fi
More information about the cairo