Re: [csswg-drafts] [css-round-display][motion-path] Integrate polar positioning of CSS Round Display to Motion Path

> What's the issue that you'd like to discuss with regards to 
'offset-position'?

The path which the element is positioned along is specified by 
'offset-path' property.
When <angle> is given to 'offset-path' , the path is defined as a 
straight line that has the degree of the specified angle.
The path has start point as the center of the containing block and its
 end point is on the edge of the containing block.

* start point and end point decide the position of the path in the 
containing block.

And initial position of the element along the path is the start point 
of the path.

After defining the path, we can use 'offset-position'.
offset-position is refering 'polar-origin' in polar positioning, so I 
defined 'offset-position' as specifying the initial position.


For example, 

offset-path: 90deg;

the path starts at the center and ends at the middle of the right-side
 edge of the containing block.

then when I add

offset-position: 0% 50% ;

The path starts at the middle of the left-side edge and ends at the 
middle of the right-side edge of the containing block.
With this kind of uses, do you think 'offset-position' is useful?
Is offset-position defined properly?

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Received on Wednesday, 22 June 2016 16:05:40 UTC