Hi, While testing harfbuzz-ng with a huge font which has more than 64,000 glyphs, I encountered a strange result of hb-shape:
<uniAC00=0+970|gid-1389=0|uniB098=6+970|gid-1388=6> As shown, minus GID numbers are printed on the screen; this of course is not valid. The problem seems to occur because of the valid range of deltaGlyphID in hb-ot-layout-gsub-table.hh. After having changed 67th line of hb-ot-layout-gsub-table.hh from SHORT deltaGlyphID; /* Add to original GlyphID to get to USHORT deltaGlyphID; /* Add to original GlyphID to get the problem disappeared and correct glyph names were printed instead of minus GIDs. I have no idea about whether USHORT typecast is good for this case. Anyway, changing to USHORT has solved an issue which has nagged me for months. Best, -- Dohyun Kim College of Law, Dongguk University Seoul, Republic of Korea _______________________________________________ HarfBuzz mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/harfbuzz
