Re: [css-shapes] LC feedback - auto versus none

On Jan 2, 2014, at 11:49 PM, Alan Stearns <stearns@adobe.com> wrote:

> On 12/5/13, 4:49 PM, "Alan Stearns" <stearns@adobe.com> wrote:
> 
>> On 12/5/13, 4:01 PM, "Sylvain Galineau" <galineau@adobe.com> wrote:
>> 
>>> 6.1 The 'shape-outside' Property [3]
>>> 
>>> Bikeshed: I am unsure about 'auto' being the best name for 'using the
>>> margin-box as normal'
>> 
>> I notice that clip-path uses none to mean no shape. I think auto was
>> initially used in Exclusions because we had both shape-inside and
>> shape-outside, and shape-outside applied to floats and exclusions. The no
>> shape scenarios for all of these had slightly different behavior. Now that
>> we’ve changed shape-inside:auto to not have a special meaning I’m not
>> against changing auto to none. But I’m not entirely convinced none is
>> significantly better.
>> 
>> So it’s either:
>> 
>> The meaning of shape-outside:auto is that the float area (or exclusion
>> area) uses its default behavior. It’s still a shape, it’s just that the
>> shape is determined by the float or exclusion behavior before
>> shape-outside was defined.
>> 
>> Or
>> 
>> The meaning of shape-outside:none is that the float area (or exclusion
>> area) is not modified by an explicit shape.
>> 
>> Opinions?
> 
> Any opinions on using auto versus none for shape-outside? Either one would
> be fine by me.

’none' would make make the syntax of clip-path and shape-outside more alike which is nice. I assume that authors can live with ‘auto’ or ’none’.

The question is, shape-outside: auto/none means that CSS Shapes does not contribute of the layout, right? In this case ’none’ might be more preferable to indicate that?

Greetings,
Dirk

> 
> Thanks,
> 
> Alan
> 

Received on Friday, 3 January 2014 07:36:57 UTC