[luatex] \hrule misplacement

[Taco Hoekwater]

On 11/04/2012 12:38 PM, christian wrote:
> Hi,
>
> when compiling the following mwe with luatex [Version
> beta-0.70.2-2012052410 (TeX Live 2012)], the "foo" word is not in the
> baseline in the pdf output:
>
> %%%%%%%%%%%%%%%%%%
> Begining
> \vbox{%
>      \hbox{myfoobar}%
>      \hrule width0pt depth0pt height5pt
>      \hbox{foo}%
> }
> the end.
> \bye
> %%%%%%%%%%%%%%%%%%
>
> It seems that the \hrule is placed at the bottom of the \vbox instead
> between the \hbox's.

Apparently so, it appears to be some kind of problem in the backend
(the internal node list is in the correct order). Hartmut?


Best wishes,
Taco