Re: R2L footnotes

[Wolfgang Schuster <schuster.wolfgang@googlemail.com>]

Am 06.08.2011 um 22:05 schrieb Khaled Hosny:

> There are two issues with right-to-left fontnotes, 1) the footnote
> number gets somewhere in the middle of the footnote text instead of
> being in the right margin 2) the footnote rule is left aligned:
> 
> \setupalign[r2l]
> \starttext
> Text\footnote{Note}
> \stoptext

strc-not.mkiv:

\def\letcurrentnoterulecommand{\expandafter\let\csname\??vn\c!rule:c:\currentnote\endcsname}
+\def\letcurrentnoterulealign  {\expandafter\let\csname\??vn\c!rule:a:\currentnote\endcsname}

\appendtoks
    \letvalue{\??vn\c!rule:c:\currentnote}\currentnoterulecommandnormal
    \letvalue{\??vn\c!rule:a:\currentnote}\lefttoright
\to \everysetupnote

\appendtoks
- \processallactionsinset[\noteparameter\c!rule]
+ \normalexpanded{\noexpand\processallactionsinset[\noteparameter\c!rule]}
    [     \v!on=>\letcurrentnoterulecommand\currentnoterulecommandnormal,
      \v!normal=>\letcurrentnoterulecommand\currentnoterulecommandnormal,
-       \v!left=>\letcurrentnoterulecommand\lefttoright,
-      \v!right=>\letcurrentnoterulecommand\righttoleft,
+       \v!left=>\letcurrentnoterulealign  \lefttoright,
+      \v!right=>\letcurrentnoterulealign  \righttoleft,
         \v!off=>\letcurrentnoterulecommand\relax,
     \s!default=>\letcurrentnoterulecommand\relax,
     \s!unknown=>\letcurrentnoterulecommand\currentnoterulecommandunknown]%
\to \everysetupnote

Example:

\setupalign[r2l]
\setupnote[footnote][rule={on,right}]
\setupnotedefinition[footnote][location=left,command={\smash[w]}] % !!!
\starttext \showframe
Text\footnote{Note}
\stoptext

Wolfgang

___________________________________________________________________________________
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  : http://foundry.supelec.fr/projects/contextrev/
wiki     : http://contextgarden.net
___________________________________________________________________________________