On Wed, Apr 12, 2023 at 12:10 AM Hans Hagen <j.ha...@xs4all.nl> wrote:
>
> On 4/11/2023 3:25 PM, Udicoudco wrote:
> > Hello all,
> >
> > Attached a file with what I believe to be a wrong output.
> > Strangely, if I do one of the following steps, the last "ab" returns
> > to the correct ocation (currently the last ab is at the left hand side
> > bottom corner):
> >
> > * if I remove one of the "unnecessary" \textdir TLT
> >
> > * if I remove the grouping around \textdir TRT
> >
> > * if I add another group around {ab\texdir TRT ab}\textdir TLT
> >
> > I can reproduce this result on both miktex and texlive with LaTeX 1.16.0.
> >
> > Is this a bug? or am I somehow misusing the \textdir primitive?
> you push a node onto the list but not in horizontal mode so that likely
> confuses the direction recovery (just put something invisible in from of
> the textdir that forces entering the paragraph migh thelp); patching
> directional code is a bit tricky and likely not compatibleIndeed, entering horizontal mode before the first \textdir returns the last "ab" back to the expected place in this case. Wouldn't that solution cause wrong indentation if I would like to typeset a right-to-left paragraph, as the indent is placed before the node? It also seems that subsequent paragraphs are affected, regardless of the mode at which the first \textdir is placed. Attached is a second example. Regards, Udi
b.tex
Description: Binary data
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