Dear Hans and gang,

I got this working in mkii -- using other macros --, but mkiv is frustrating me:

======================
%% Hans' bottom accent code
\unprotect
\unexpanded\def\bottomaccent#1#2#3#4#5% down right slantcorrection accent char
  {\dontleavehmode % why this align mess
   \vtop
     {\forgetall
      \baselineskip\zeropoint
      \lineskip#1%
      \everycr\emptytoks
      \tabskip\zeropoint
      \lineskiplimit\zeropoint
      \setbox0\hbox{#4}%
      \halign
        {##\crcr\hbox{#5}\crcr
         \hidewidth
         \hskip#2\wd0
         \hskip-#3\slantperpoint % in plain 1ex * dimenless value
         \vbox to .2ex{\box0\vss}\hidewidth
         \crcr}}}

          \unexpanded\def\buildtextbottomdot
          {\bottomaccent{0ex}{4}{5}{\kern.1em\textbottomdot}}
\let\d\buildtextbottomdot
\protect

\defineactivecharacter ḥ  {\d{h}}

\starttext
ḥ {\it ḥ}
\stoptext
======================

I need to adjust the horizontal position of the dot under the slanted char. I would assume the third parameter would control it but nothing seems to work.

Of course LM does not look so bad but I'm using a different font so this is just an illustration.

Best wishes
Idris
--
Professor Idris Samawi Hamid, Editor-in-Chief
International Journal of Shīʿī Studies
Department of Philosophy
Colorado State University
Fort Collins, CO 80523

Attachment: accent.tex
Description: TeX document

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