ِDear Idris, سلام Thank you. I will test that and let you know if it is what I realy want. And again another problem that I encountered in conversion to persiannumerals or arabicnumerals. I used an style you offered in one of your posts and modified it for persian typesetting. I declared \setuppagenumbering[conversion=persiannumerals] and unfortunately the page numbering started from zero. The same thing happens in footnote numbers even thouth I haven't use any conversion for footnotes. All chapters, sections, and ... numbers starts from zero. How can I solve this problem. Please see the attached files. Best regards, On 7/22/08, Idris Samawi Hamid ادريس سماوي حامد wrote: > Dear Mehdi, > سلام > > On Tue, 22 Jul 2008 08:48:46 -0600, Mehdi Omidali > wrote: > >> Hi everyone, >> Is it possible to pass a character to another in MKIV, I mean, like >> XeTeX in which one can pass one unicode character to another one (this >> is done in some mapping files with some lines in it of the form >> U+0030 <> U+06F0 ) > > I'm not quite sure I understand you, but there is a mechanism so that you > can write your own feature file with your own gsubs and gposs and then > pass those along to luatex. > > This was broken in earlier versions of luatex; seems to be working now -- > just checked. See below. > > Best wishes > Idris > > ===============verbose.fea================== > lookup NumericLookupDFLT { > lookupflag 0 ; > sub zero by z e r o ; > sub one by o n e ; > sub two by t w o ; > sub three by t h r e e ; > sub four by f o u r ; > sub five by f i v e ; > sub six by s i x ; > sub seven by s e v e n ; > sub eight by e i g h t ; > sub nine by n i n e ; > } NumericLookupDFLT ; > > feature verb { > > script DFLT ; > language dflt ; > lookup NumericLookupDFLT ; > > script latn; > language dflt ; > lookup NumericLookupDFLT ; > language AZE exclude_dflt ; > lookup NumericLookupDFLT ; > language CRT exclude_dflt ; > lookup NumericLookupDFLT ; > language MOL exclude_dflt ; > lookup NumericLookupDFLT ; > language ROM exclude_dflt ; > lookup NumericLookupDFLT ; > language TRK exclude_dflt ; > lookup NumericLookupDFLT ; > > } verb ; > ============================================ > > =================verb.tex=================== > % engine=luatex > > % \setupoutput[pdftex] > > \starttext > > \installfontfeature[otf][verb] > > \definefontfeature > [test][mode=node,language=dflt,script=latn,verb=yes,featurefile=verbose.fea] > > \font\test=lmroman10-regular*test at 20pt > > \test 1 2 3 4 > > \stoptext > ============================================ > -- > Professor Idris Samawi Hamid, Editor-in-Chief > International Journal of Shi`i Studies > Department of Philosophy > Colorado State University > Fort Collins, CO 80523 > ___________________________________________________________________________________ > If your question is of interest to others as well, please add an entry to > the Wiki! > > maillist : ntg-context@ntg.nl / > http://www.ntg.nl/mailman/listinfo/ntg-context > webpage : http://www.pragma-ade.nl / http://tex.aanhet.net > archive : https://foundry.supelec.fr/projects/contextrev/ > wiki : http://contextgarden.net > ___________________________________________________________________________________ >