Re: [css-shapes] Animating <basic-shape>s updated

On 1/15/14, 4:34 PM, "Alan Stearns" <stearns@adobe.com> wrote:

>
>
>On 1/15/14, 3:26 PM, "Tab Atkins Jr." <jackalmage@gmail.com> wrote:
>>
>>Gosh, actually writing these out the serialization rules in full is
>>more complicated than I thought.

How about this:

1. Start with the two components from the computed value as (percentage,
length), (percentage, length)
2. Replace 0%/50%/100% percentages with their keywords
3. If a length is zero, omit this offset
4. If either component still consists of (percentage, length) convert
those components to calc(percentage + length)
5. If either component consists of (top, length) or (left, length) omit
top and/or left
6. If one component consists of (center) and the other contains a keyword,
omit one (center) component
7. Write out the values that remain as a space-separated list