Posted by:
John Hudson Microsoft have posted the new versions of their Indic font specs, which include changes for Vista and Office 2007 shaping and new script tags (older shaping is still supported, and by using both old and new tags it is possible to make fonts that will be take advantage of the improved shaping but still be backwards compatible).
Updates to the Bengali, Gujarati and Gurmukhi OpenType script specifications have been posted:
http://www.microsoft.com/typography/SpecificationsOverview.mspxHere are direct links to the individual specifications:
http://www.microsoft.com/typography/OpenType%20Dev/bengali/intro.mspxhttp://www.microsoft.com/typography/OpenType%20Dev/gujarati/intro.mspxhttp://www.microsoft.com/typography/OpenType%20Dev/gurmukhi/intro.mspxDevanagari was updated a few months back:
http://www.microsoft.com/typography/OpenType%20Dev/devanagari/intro.mspxUpdates to Tamil, Telugu and Kannada are coming soon. Malayalam and Oriya wilk be added in future.