[XeTeX] additional beginL endL nodes in math

[Zdenek Wagner]

Hi all,

I do not want to vote but I feel that TeX behaviour was really wrong. When
I type an English paragraph quoting in a middle of a sentence an Urdu text
آپ جآمع مسجد کی مینار پر جا کستِ ہِں without special LTR/RTL markup, the
output will be incorrect although I see it right in the text editor as well
as in this mail mesage and no LTR/RTL markup is needed. I have not examined
the new version of XeTeX but I feel that this is the right way to go.

Zdeněk Wagner
http://hroch486.icpf.cas.cz/wagner/
http://icebearsoft.euweb.cz

2015-04-15 22:26 GMT+02:00 Arthur Reutenauer <
arthur.reutenauer at normalesup.org>:

> > I do not understand.  If system A performed function Y until now, yet
> > its designer/maintainer wishes it to perform function Y' henceforth
>
>   Khaled's point is that XeTeX did not work correctly on the issue at
> hand until he made the change we're discussing.  It's unfair to
> characterise his change as a change in behaviour of the TeX engine, it
> was a bugfix.
>
>         Arthur
>
>
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