On Jul 23, 2012, at 3:39 PM, Ryosuke Niwa <[email protected]> wrote:

> On Mon, Jul 23, 2012 at 3:32 PM, Alice Cheng <[email protected]> wrote:
> We intend to work on an experimental implementation of a new 
> -webkit-user-select value that we are calling "atomic". This value causes the 
> element to which it is applied to behave atomically for selection purposes; 
> either all of none of the element and its contents are contained in the 
> selection.
> 
> Could you give us an example of how this properly might be used?
> 
> The "user-select"  property is not currently specified in any CSS 
> specification, but we intend to start discussion on www-style.
> 
> Yes! Given that IE10 now supports -ms-user-select, it is imperative that we 
> spec this property in the CSS working group.
> 
> Firefox implements this property (prefixed with "-moz"). They have a value, 
> "all", that superficially behaves like "atomic", but has some different 
> behavior under incremental selection, which is why we're not using that value.
> 
> Could you elaborate more on the difference? Maybe the difference is small 
> enough that it makes sense to reuse "all". e.g. Mozilla might be willing to 
> change their behavior for "all".

Mozilla is not selecting atomically using shift + right. It also does not 
select atomically upon dragging. These might just be bugs, but we do hope 
Mozilla will clarify their behavior via the www-style thread.

Here is a link: http://lists.w3.org/Archives/Public/www-style/2012Jul/0541.html

> 
> - Ryosuke
> 

Thanks,

Alice
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