- From: Ian Hickson <ian@hixie.ch>
- Date: Fri, 23 Jul 2010 20:47:29 +0000 (UTC)
On Thu, 18 Mar 2010, Alex Bishop wrote: > > In the processing model for image maps (section 4.8.13.2), 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. Fixed. -- Ian Hickson U+1047E )\._.,--....,'``. fL http://ln.hixie.ch/ U+263A /, _.. \ _\ ;`._ ,. Things that are impossible just take longer. `._.-(,_..'--(,_..'`-.;.'
Received on Friday, 23 July 2010 13:47:29 UTC