ThatsAlok yeap.... thanks!
ThatsAlok some times it's project requirement to use some particular fonts and never depend on UNICODE based on size and shape they take
Yae but for English and Unicode font, I don't think so that it is being used.
For an example if I have English string might be "abcd" and I set some Hindi font. If any shape is mapped in that Hindi font than it might be a hindi value without meaning. So for English font we have to take care of it.
In some Hindi font "a is mapped with shape क" and in some other font may be "a is mapped with shape अ".
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