Am Wed, 21 Nov 2018 18:46:44 +0100 schrieb Hans Hagen:
I'm not sure what yoy mwan with 0xFFFF as that's intercepted
With this example (font from https://github.com/alif-type/amiri/blob/master/AmiriQuranColored.ttf) a part of the glyphs are in blue. Khaled claims that this is wrong, that the blue should be black, and the output look like this https://i.stack.imgur.com/gpoO7.jpg (sorry about the ^^, it is a translation from a plain example): \starttext \definefontfeature[quran][script=arab,colr=yes] \definefont[quran][AmiriQuranColored*quran @ 20pt] \catcode`\^=7 \pardir TRT\textdir TRT \quran \baselineskip=2.6em \parindent=0pt \leftskip=0pt plus 1fil \rightskip=0pt plus -1fil \parfillskip=0pt plus 2fil \def\aya#1{{\textdir TLT ^^^^06dd#1}} ^^^^fdfd~\aya{١}\par ٱلۡحَمۡدُ لِلَّهِ رَبِّ ٱلۡعَٰلَمِینَ~\aya{٢} ٱلرَّحۡمَٰنِ ٱلرَّحِیمِ~\aya{٣} مَٰلِكِ یَوۡمِ ٱلدِّینِ~\aya{٤} إِیَّاكَ نَعۡبُدُ وَإِیَّاكَ نَسۡتَعِینُ~\aya{٥} ٱهۡدِنَا ٱلصِّرَٰطَ ٱلۡمُسۡتَقِیمَ~\aya{٦} صِرَٰطَ ٱلَّذِینَ أَنۡعَمۡتَ عَلَیۡهِمۡ غَیۡرِ ٱلۡمَغۡضُوبِ عَلَیۡهِمۡ وَلَا ٱلضَّاۤلِّینَ~\aya{٧}\par \stoptext -- Ulrike Fischer http://www.troubleshooting-tex.de/