2015-03-02 21:52 GMT+04:00 Vignesh Raman <[email protected]>: > I checked this thai font issue on a board with Qt 4.7.4 libs and this > happens with one particular font DejaVuSans.ttf. > When I tried DejaVuSansCondensed.ttf font the issue is not seen. I > wonder any of the harfbuzz-thai calls are not invoked for DejaVuSans > font? >
Might be a font issue. I already seen bugs related to an incorrect metrics in DejaVu fonts. > Does font make a difference in harfbuzz bundled code > (src/3rdpart/hafbuzz) in Qt. > Sure it does. Try inspecting the font's tables and metrics. > Is there a way to trace harfbuzz-thai.c function calls for eg > thaiWordBreaks. > I don't think so. You could build Qt with debug symbols and try to debug harfbuzz-thai.c, though I'd better inspect the problematic font prior to digging so deep. Konstantin
_______________________________________________ HarfBuzz mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/harfbuzz
