[whatwg] Canvas arcTo

[Ian Hickson]

On Sat, 2 Feb 2008, Philip Taylor wrote:
> 
> The circle can't touch tangentially at two distinct points, but
> nothing said there had to be two distinct points.

IIRC it used to say "another" point. It's certainly more explicitly now.


> About the updated specification:
> 
> "the method must add a point (x&inf;, y&inf;)" - s/&inf;/∞/
> 
> "the infinite line that crosses the point (x0, y0) and ends at the point 
> (x1, y1)" - it could be clearer to say "half-infinite line". (It seems 
> the technical term is "ray" or "half-line", but those aren't as clear.)

Fixed.

-- 
Ian Hickson               U+1047E                )\._.,--....,'``.    fL
http://ln.hixie.ch/       U+263A                /,   _.. \   _\  ;`._ ,.
Things that are impossible just take longer.   `._.-(,_..'--(,_..'`-.;.'