On 5/7/2013 8:10 PM, "H. Özoguz" wrote:

...

i only followed this topic on a distance so first we need an example that clearly shows a problem I described an example here: http://www.ntg.nl/pipermail/ntg-context/2013/073025.html

as a code, and with a pdf in attachment. Maybe it is not clear what I mean?: The "slash" is set too low, and this only in ConTeXt. Is the example good enough?

my guess is that the bottom mark is not dealt with in the font (as arabtype also has it too low i.e. there is no mark applied) .. is this valid arabic input? \usemodule[fnt-20,art-01] \starttext \def\sample{اللهِ\quad اللَّـهِ} \setvariables [otftracker] [font=name:traditionalarabicnormal, size=24pt, features=arabic, direction=-1, title=Feature Check, sample=\sample] \page \setvariables [otftracker] [font=arabtype, size=24pt, features=arabic, direction=-1, title=Feature Check, sample=\sample] \stoptext ----------------------------------------------------------------- Hans Hagen | PRAGMA ADE Ridderstraat 27 | 8061 GH Hasselt | The Netherlands tel: 038 477 53 69 | voip: 087 875 68 74 | www.pragma-ade.com | www.pragma-pod.nl -----------------------------------------------------------------