Hi Konstantin, Sorry to open this topic again.
On Mon, Mar 2, 2015 at 7:19 PM, Konstantin Ritt <[email protected]> wrote: > 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. How to check if the font has incorrect metrics? > >> >> 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 tell that the font ascent, descent values are incorrect? Is there a ratio between ascent and descent that Qt expects to render font correctly? Thanks! -- Regards, Vignesh. _______________________________________________ HarfBuzz mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/harfbuzz
