On Fri, 20 Jul 2018 00:04:07 +0200 Vinodh Rajan <[email protected]> wrote:
> I am not sure if this is due to HB doing incorrect clustering of > Brahmi syllables or just incorrect > OT features in my font. There is a further issue. Is <consonant1, sign_e, virama, consonant2> a correct Brahmi sequence for two syllables? I suspect this will be split up by HarfBuzz as <consonant1, sign_e> <U25CC_glyph, virama, consonant2>, as seems to happen with Tai Tham. I'm going by my Tai Tham font that doesn't attempt to correct the USE, Da Lekh Seri - I am very rushed at the moment. This would fall foul of the combination of virama with a consonant that needs to happen before Indic rearrangement. If the correct encoding is <consonant1, sign_e, virama, ZWNJ, consonant2>, then my simple hack should work well. Richard. _______________________________________________ HarfBuzz mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/harfbuzz
