On Fri, Sep 13, 2013 at 11:28 AM, Suresh P <[email protected]> wrote: > Jonathan Kew wrote: >> >> Hi Suresh, >> >> Please specify the exact font (version? link?) being used, to ensure we >> can reliably reproduce the problem. Thanks. >> > As Rejeesh pointed out this happens with any traditional lipi font. I am not > aware of what Uniscribe does with it. Meanwhile, if the reph postion flag > for Malayalam changed to REPH_POS_AFTER_POST from REPH_POS_AFTER_MAIN ( in > hb-ot-shape-complex-indic.cc ) the problem disappears!. But then it is moved > even after the post base matra which is undesirable, too.
Here's a font: http://rajeeshknambiar.fedorapeople.org/smc-fonts-6.0/Meera-6.0.ttf It has GPOS abvm rule for dotreph. "hb-view Meera.ttf ൎക്കു " gives the following rendering - http://i.imgur.com/Ln9AmKv.png (postbase Matra u1 is separate) hb-shape shows that Dotreph is reordered after base - [k1k1=0+2018|dotreph=0@-234,-64+0|u1=0+639] Correct rendering is - http://i.imgur.com/OsTdcVH.png (postbase Matra forms k1k1u1 glyph correctly) I guess it would be easiest for us to update the fonts if Dotreph is not reordered at all. Also see an earlier discussion - http://lists.freedesktop.org/archives/harfbuzz/2013-July/003433.html --- Cheers, Rajeesh http://rajeeshknambiar.wordpress.com _______________________________________________ HarfBuzz mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/harfbuzz
