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* Footnote rules for bidi document
@ 2016-01-03 18:22 Mohammad Hossein Bateni
  2016-01-03 19:58 ` Mohammad Hossein Bateni
  0 siblings, 1 reply; 9+ messages in thread
From: Mohammad Hossein Bateni @ 2016-01-03 18:22 UTC (permalink / raw)
  To: ntg-context


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Hi,

This has been previously discussed on the list but I didn't find a
resolution to the issue.  It might as well be my fault since I didn't go
through the entire archive and I am needless to say new to CONTEXT.

In a bidi text (Persian/English in my case), I would like the footnote rule
to be placed on the right-hand side if and only if the first line of the
footnote text is RTL.  Is there a way this information can be obtained
within a user-defined rulecommand.  Ideally I'd like a rule=autodir
attribute for notes in addition to the current left & right.

Speaking of which, the left & right rules do not seem to work, or I
misunderstand their point.  When used (either left or right), the footnote
rule disappears.

\starttext

\definenote[afootnote][paragraph=no,rule=right]

\startalignment[r2l]
righttoleft text\afootnote{\input ward }
\input tufte
\stopalignment

\startalignment[l2r]
lefttoright text\afootnote{\input ward}
\input tufte
\stopalignment

\stoptext

I see these defined in strc-not.mkvi
<http://repo.or.cz/w/context.git/blob/HEAD:/tex/context/base/strc-not.mkvi> and
still don't work with "% macros=mkvi" in the first line of the input file
and when the file has extension mkvi.  Is this some issue of mkiv vs mkvi?
For what it's worth, I don't notice a reference to MKVI in the compilation
output.

Back to the main question, I can define my own rule as follows:

\unprotect
\def\myfootrule{%
 \ifvmode
      \dontleavehmode \hskip.8\hsize\blackrule
        [\c!color=\noteparameter\c!rulecolor,
         \c!width=.2\hsize,
         \c!height=\noteparameter\c!rulethickness,
         \c!depth=\zeropoint]%
      \endgraf
      \kern\strutdepth
    \fi}
\protect

Then I can use

\definenote[afootnote][paragraph=no,rule=command,rulecommand=\myfootrule]

to get a footnote rule on the right-hand side.  If I can figure out whether
the first line of the footnote text is RTL or LTR, an if-statement can do
the trick I want.
Somewhat related to this, I was wondering whether it's possible to define
two note commands, say \footnote and \afootnote, that use the same counter
but are otherwise completely different.

I use TeXLive 2015 on Mac OS X,
         CONTEXT 2015.05.18 12:26, and
         LuaTeX, Version beta-0.80.0 (TeX Live 2015) (rev 5238).

Thanks a lot!
—MHB

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^ permalink raw reply	[flat|nested] 9+ messages in thread

end of thread, other threads:[~2016-01-09 15:21 UTC | newest]

Thread overview: 9+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2016-01-03 18:22 Footnote rules for bidi document Mohammad Hossein Bateni
2016-01-03 19:58 ` Mohammad Hossein Bateni
2016-01-03 22:25   ` Hans Hagen
2016-01-04  0:00     ` Mohammad Hossein Bateni
2016-01-04 14:36       ` Hans Hagen
2016-01-04 16:21         ` Mohammad Hossein Bateni
2016-01-09  2:15           ` Mohammad Hossein Bateni
2016-01-09 13:07             ` Hans Hagen
2016-01-09 15:21               ` Mohammad Hossein Bateni

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