Re: Bug?: Not able to type పయోఽంబు.... (Telugu)

2013-05-11 Thread Lokesh Joshi
This mostly is driven through GDEF that can tell of a gid is a consonant etc and as far as I know most shapers looks for that. Regards, Lokesh | Kindle On May 11, 2013, at 11:22 AM, James Cloos wrote: >> "SS" == Shriramana Sharma writes: > > JC>> Further testing showed that pango and har

Re: Bug?: Not able to type పయోఽంబు.... (Telugu)

2013-05-11 Thread James Cloos
> "SS" == Shriramana Sharma writes: JC>> Further testing showed that pango and harfbuzz get it right when using JC>> the font Pothana2000, and fail with every other font I have to test. SS> Is it because Pothana doesn't have the dotted circle glyph? I presume Pango would have fallen back to

Re: Bug?: Not able to type పయోఽంబు.... (Telugu)

2013-05-11 Thread Philippe Verdy
Or may be the dotted cicle is mapped in that font to a null glyph (non standard feature). I can't check that, I dont have this Pothan2000 font. My opinion is that Uniscribe does not handle correctly the sequences where the anusvara U+0C02 (shown here with the visible dotted circle) follows the ava