Fixing a bug in Malayalam ya, ra, va sign rendering

In Malayalam, the Ya, Va and Ra consonant signs when appeared together has an interesting problem. The Ra sign(്ര also known as reph) is prebase sign, meaning, it goes to left side of the consonant or conjunct to which it applies. The Ya sign(്യ) and Va sign(്വ) are post base, meaning it goes to the right side of consonant or conjunct to which it applies. So, after a consonant or conjunct, if Ra sign and Ya sign is present, Ra sign goes to left and Ya sign remain to the right. [Read More]

Collaboratively edited documentation for Indic font developers

One of the integral building blocks for providing multilingual support for digital content are fonts. In current times, OpenType fonts are the choice. With the increasing need for supporting languages beyond the Latin script, the TrueType font specification was extended to include elements for the more elaborate writing systems that exist. This effort was jointly undertaken in the 1990s by Microsoft and Adobe. The outcome of this effort was the OpenType Specification – a successor to theTrueType font specification. [Read More]