[Webkit-unassigned] [Bug 112488] REGRESSION (r145854): Mongolian characters are not upright in vertical writing mode

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=112488


Erdene-Ochir Tuguldur <tugstugi at gmail.com> changed:

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--- Comment #35 from Erdene-Ochir Tuguldur <tugstugi at gmail.com>  2013-06-06 12:31:03 PST ---
(In reply to comment #8)
> The latest version of Google Chrome on Mac OS and Android also can not display Traditional Mongolian Language vertical way.
> 
> If the same thing happen on next version of Safari, there is no browser on Mac OS X , iOS and Android can correctly display Traditional Mongolian Language vertical way.
> 
> The Traditional Mongolian UNICODE range is from 1800 to 18AF.
> http://www.unicode.org/charts/PDF/U1800.pdf
> The Traditional Mongolian Language is vertical only language and can not have space between glyphs in one word.
> 
> Any one can help on this bug for 10 million mongolian people who using Traditional Mongolian Language in the world ?
> 
> Thank you.

Hallo SiqinBilige,

you have to use "-webkit-text-orientation: sideways-right;" as workaround so that Mongolian are shaped correctly. Here is my demo page: https://dl.dropboxusercontent.com/u/16982795/mongol/test1.html

I have tested with Chrome and OperaNext on Mac. Both browsers can shape the Mongolian correctly (there is also another bug with 0x202F, see: https://code.google.com/p/chromium/issues/detail?id=155334).

Tuguldur

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