Re: gsub/gpos opentype table functions

2010-09-13 Thread Glenn Adams
Thanks for trying out. Keep in mind the following: - the resulting output is completely font sensitive, if a font lacks the appropriate tables, or those tables are inaccurate, then it will be reflected in the output; - newer versions of some of fonts have more complete and accurate tab

Re: gsub/gpos opentype table functions

2010-09-13 Thread Simon Pepping
Thanks for this explanation. I tried it with the code from your git branch, with mixed results. Simplified Arabic is a Windows font, so I had to get it from there. My output with this font is not as nicely positioned as yours. I also tried other fonts on my machine with the first arabic block (Mar

gsub/gpos opentype table functions

2010-09-11 Thread Glenn Adams
For those following the work on complex script support, attached is a sample showing a combination of GSUB (glyph substitution) and GPOS (glyph position) table functions operating on Arabic text as produced by FOP 1.0 with complex script features enabled: In this sample, the following GSUB subtabl