[HarfBuzz] Classic Mongolian in Firefox

[Behdad Esfahbod]

On 01/16/2012 07:31 AM, Jonathan Kew wrote:
> I've had a bug on file about updating harfbuzz in our tree for awhile now... https://bugzilla.mozilla.org/show_bug.cgi?id=695857. I'm about to post updated patches there, as we've had other code changes in the meantime that require some revision; then let's hope we can get it reviewed and landed.
> 
> Behdad, if you could take a couple of patches upstream in harfbuzz (so that we don't have to make local modifications), that'd be helpful:
> 
> (1) some older/stricter compilers don't accept a trailing comma in enums, so please eliminate those;

Pushed slightly different fix.

> (2) the loop-indexing fixes from https://bugzilla.mozilla.org/show_bug.cgi?id=701637, plus correction from bug 714067.

Pushed.  I think I'm going to further rework the mark skipping logic, but
doing so separately.

behdad

> I'm attaching patches for these issues that should be easy to apply upstream (they're based on current git master, as of this morning, imported into our tree - you should just need to ignore our path prefix).
> 
> JK
> 
> 
> 
> 
> 
> 
> On 15 Jan 2012, at 20:37, Behdad Esfahbod wrote:
> 
>> Hi,
>>
>> This is really Jonathan's call.  I'm guessing that because Firefox has not
>> rebased their HarfBuzz for a while.  A lot has changed since, so it's a bit
>> more than minor effort to update.  But I'm hoping that it would happen sooner
>> than later.
>>
>> behdad
>>
>> On 12/28/2011 09:56 AM, tugi e wrote:
>>> Hallo Behdad and Jonathan,
>>>
>>> Harfbuzz supports already the classic Mongolian shaping (See here:
>>> https://bugs.freedesktop.org/show_bug.cgi?id=32274 ). But Firefox doesn't
>>> currently support the classic Mongolian. Is there any reason for that or does
>>> Firefox use still an old version of Harfbuzz? If yes, is there any plan to
>>> update the Harfbuzz branch in Firefox?
>>>
>>> best regards
>>> tugstugi
>>>
>>>
>>>
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>