Thai's Tone marks do not properly display

[mr_tawan]

For instance, the below text:-

 

Quote

ปีนี้พี่จะไปหรือไม่อย่างไร

 

(literally:- are you going this year, brother ?)

 

is not rendered properly in both Designer and Photo. 

 

The area that I highlighted contains tone mark which is supposed to be a bit higher than the upper-level characters, However, they are placed at the same level, and clash with each other. This suggested that the OpenType GPOS table is not applied.

[raguay]

For me, the  `นำ` has the น separate from the ำ and therefore not displayed properly. Thai support is a must for me. Especially when Designer is finally released.

[mr_tawan]

It's been almost 2 years and and still not fix.