[HarfBuzz] Regression test Bengali (0.9.5 VS 0.9.14)

[Behdad Esfahbod]

Which font?

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
> 
> 
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-- 
behdad
http://behdad.org/