[HarfBuzz] Regression test Bengali (0.9.5 VS 0.9.14)

[Behdad Esfahbod]

On 13-10-14 11:39 AM, Behdad Esfahbod wrote:
> Which font?

Never mind.  I already asked.  Well, without the font there's limited things
we can test here.


> On 13-05-06 10:58 AM, datao zhang wrote:
>> Hi all:
>>  
>> After compare harfbuzz output (0.9.5 and 0.9.14), I find 5 main differences.
>> It seems that some change are not expected.  Please argue if you have
>> different opinion.
>>  
>> 1. স্ব্য়ং 	sa,virama,ba,virama,ya,nukta,anusvara
>>
>>      In 0.9.14 version, (sa,virama,ba) not form ligature. please refer to
>> attachement 1.png
>>  
>> 2. রেকর্ডিং‌এর 	ra,_e,ka,ra,virama,dda,_i,anusvara,zwnj,e,ra
>>
>>     In 0.9.14 version, the top of (_i) is too long, it should align with
>> vertical stem of dda . please refer to attachement  2.png
>>  
>> 3. আশ্র্য় 	aa,sha,virama,ra,virama,ya,nukta
>>
>>    In 0.9.14 version, (sha,virama,ra) not form ligature, please refer to
>> attachment 3.png
>> 4. ক্রমান্ব্য়ে 	ka,virama,ra,ma,_aa,na,virama,ba,virama,ya,nukta,_e
>>
>>    In 0.9.14 version, (na,virama,ba) not form ligature and the matra (_e) 
>> should be before (ya,nukta), after (virama). please refer to attachment 4.png
>>  
>> 5. প্র্য়োজন। 	pa,virama,ra,virama,ya,nukta,_o,ja,na,danda
>>
>>    In 0.9.14 version, (pa, virama,ra) not form ligature. please refer to
>> attachment 5.png
>>  
>> 	
>>
>>  
>>  
>> Br,
>> Dean
>>
>>
>> _______________________________________________
>> HarfBuzz mailing list
>> HarfBuzz at lists.freedesktop.org
>> http://lists.freedesktop.org/mailman/listinfo/harfbuzz
>>
> 

-- 
behdad
http://behdad.org/