- From: Simon Sapin <simon.sapin@exyr.org>
- Date: Fri, 28 Feb 2014 23:19:19 +0000
- To: www-style@w3.org
Hi,
From the current ED:
> <track-list> = [ <line-names>? [ <track-size> | <repeat()> ] ]+
> <line-names>?
> repeat() = repeat( <positive-integer> ,
>[ <line-names>? <track-size> ]+
> <line-names>? )
>
> The first argument specifies the number of repetitions. The second
> argument is a track list, which is repeated that number of times. The
> repeat() notation cannot be nested; doing so makes the declaration
> invalid.
After expanding repeat() into a repeated track list, this can result in
adjacent <line-names>, which is normally not allowed.
For example, this:
(a) repeat(2, (b) 40px (c)) (d)
Expands to:
(a) (b) 40px (c) (b) 40px (c) (d)
Should adjacent <line-names> lists be "merged"? The end result would be:
(a b) 40px (c b) 40px (c d)
--
Simon Sapin
Received on Friday, 28 February 2014 23:19:43 UTC