[whatwg] Canvas bits

[Philip Taylor]

"The ImageData object's width is greater than zero." (and subsequent
lines) is wrong, since it's talking about an object that's explicitly
not an ImageData.

What happens with NaN in imagedata.data? (NaN is a Number, so it's
allowed in the data array. It's not below 0, or above 255, and it
can't be rounded to the nearest integer.)

"Note: The transformation is applied to the path when it is drawn" -
oh no it isn't.

-- 
Philip Taylor
excors at gmail.com