[whatwg] several messages
ian at hixie.ch
Fri Jul 23 13:47:29 PDT 2010
On Thu, 18 Mar 2010, Alex Bishop wrote:
> In the processing model for image maps (section 220.127.116.11), step 8 of the
> processing instructions for area elements says that if the shape
> attribute is in the Circle state:
> > Let x be the first number in coords, y be the second number, and r be
> > the third number.
> > The shape is a circle whose center is x CSS pixels from the left edge
> > of the image and x CSS pixels from the top edge of the image, and
> > whose radius is r pixels.
> Surely "x CSS pixels from the top edge of the image" should read "y CSS
> pixels from the top edge of the image"?
On Thu, 18 Mar 2010, Ashley Sheridan wrote:
> I think the x here indicates an arbitrary number rather than units along
> the y-axis.
On Fri, 19 Mar 2010, Tab Atkins Jr. wrote:
> No, the first sentence of the quote Alex gives makes it clear that "x"
> has a definite meaning, along with "y" and "r". The spec has a typo -
> the distance from the top edge should indeed be "y" pixels, as that is
> the second number in the @coords attribute.
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