Re: [css-writing-modes] Vertical upright Mongolian intrinsic orientation

On 05/03/2017 05:19 AM, Gérard Talbot wrote:
> Le 2017-05-03 01:52, Kari Pihkala a écrit :
>>> If it's typesetting correctly in mixed orientation, but not upright, it's a browser bug.
>>> (I think this is unclear because UTR50 does not provide a data point to reference here,
>>> but the proper behavior can be derived from a combination of UTR50 data and the script
>>> tag.)
>>> ~fantasai
>> Thanks. I filed a bug for Firefox [1] and Chrome [2].
>> I also found a test case for this (Mongolian code points
>> U+1800–U+18AF), but I don’t understand why it claims it passes for
>> Blink:
> Kari,
> I got 3 passes when I tried that test myself on 2016-11-09 with Chrome 56. I still get 3 passes with Chrome 58. You must be
> referring to the test itself. This is where I believe you should try to reach Koji Ishii, who authored that test, and notify
> him that Traditional Mongolian glyphs should not translate upright when 'text-orientation: upright' is declared.
> I am under the impression that it is the UTR50 document that should be reviewed and corrected here in light of what you and
> Elika have been exchanging about.

UTR50 doesn't really cover "upright" orientation. :/


Received on Thursday, 4 May 2017 14:41:35 UTC