Aric Stewart aric@codeweavers.com wrote:
Looking to improve our Arabic support, I found that our Tahoma heavily uses glyphs from DejaVu fonts already, which are public domain.
Before making such claims I'd suggest to investigate first history behind creation of Tahoma font replacement in Wine, and at least read its copyright statement. Then you may try to investigate the reasons of bitmap glyph sets, and what happens without them. Once the investigation step is done you may try to add glyphs one by one which cover all the discovered issues.