Hi folks, I read this discussion today and I made a guess that may seem so funny.
If this page is rendered with OpenType font, I think the problem for isolated forms is related to "cmap" table of the font. Because Arabic Range ( U+06XX ) shares same glyphs with Arabic Presentation From-A for isolated form of characters, it's so common in OpenType fonts to not include Arabic Presentation isolated form of a character in the "cmap" table. Font developers just use the "isol" feature of GSUB in OpenType. You can see this in Arabic Volt Font (ArabTypeSetting). That it... Mehran and i will recommend in "Farsi OpenType Font Specification" that fonts should include all Arabic Presentation Form characters in "cmap" table and all the glyphs mapped in "cmap" should be unique. --Best Regards Soheil Hassas Yeganeh --------------------------------------------------------------------------- Computers are like airconditioners, they will not work properly if you open windows!!! _______________________________________________ FarsiWeb mailing list [EMAIL PROTECTED] http://lists.sharif.edu/mailman/listinfo/farsiweb
