We are trying to add a Title to a video using a Devanagari text font Annapurna (https://software.sil.org/annapurna/download/), which supports both OpenType and Graphite rendering engines. And if we display the Devanagari Title in the "Title editor" page, the text renders properly (see top image). But when the title is added to the video, the characters aren't rendered properly (see bottom image).
Specifically, the ikar vowel matra, which is logically (in character sequence) after the consonant it is displayed before is shown after the consonant rather than before it (see the red box in the image). Also, the halant character when properly rendered is supposed to produce a consonant combination (aka. 'half-characters"), which it is not (see the green box).
Are there any plans to use a rendering engine to properly render text for titles?
If it helps, here is the original devanagari text for the title:
जिसके कम पाप माफ हुए वह कम प्यार करेगा जिसके ज्यादा पाप माफ हुए वह ज्यादा प्यार करेगा
This is in Movie Studio 2023 Suite