On 3/16/16, luigi scarso wrote:

On Sat, Mar 12, 2016 at 11:52 PM, Martin Mares wrote:

...

Hello!

I started rewriting my personal macros for luaTeX and so far it was a delightful experience.

However, one of my papers fails to compile with a fatal error "interwoven alignment preambles are not allowed", while it compiles perfectly in plain pdfTeX.

A minimalistic test case is this:

\def\\{\hskip 1.5pt plus 1fil\hbox to 0pt{\hss\vrule\strut\hss}\hskip -1.5pt plus -1fil} \halign{\hfil#~~&&\hbox to 2em{\hfil#\hfil}\hskip3pt\cr $S[i]$ &1&3&9\\&2&3\\&4\\&3\\&0&3&7\\&6\\&6\cr }

I am compiling this with luaTeX beta-0.79.1 from TeX Live 2015 in Debian Jessie (using the plain luaTeX format).

Do you have any hint on what I am doing wrong?

Have a nice fortnight -- Martin `MJ' Mares http://mj.ucw.cz/ Faculty of Math and Physics, Charles University, Prague, Czech Rep., Earth Q: How many alchemists does it take to change a light bulb? A: Into what? _______________________________________________ dev-luatex mailing list dev-luatex@ntg.nl https://mailman.ntg.nl/mailman/listinfo/dev-luatex

Also with latest luatex

$ mtxrun --script plain test.tex

mtx-plain | running command 'luatex --fmt=luatex-plain "test.tex"' This is LuaTeX, Version beta-0.89.5 (TeX Live 2016/dev) system commands enabled. (./test.tex (/opt/luatex/standalone-mkiv-experimental/tex/texmf-context/tex/generic/context /luatex/luatex-basics.tex) (/opt/luatex/standalone-mkiv-experimental/tex/texmf-context/tex/generic/context /luatex/luatex-fonts.tex <push namespace> (usin g cache: /opt/luatex/standalone-mkiv-experimental/tex/texmf-cache/luatex-cache/ generic) <pop namespace>) (/opt/luatex/standalone-mkiv-experimental/tex/texmf-context/tex/generic/context /luatex/luatex-math.tex(load luc: /opt/luatex/standalone-mkiv-experimental/tex/ texmf-cache/luatex-cache/generic/fonts/otf/lmroman10-regular.luc)(load luc: /op t/luatex/standalone-mkiv-experimental/tex/texmf-cache/luatex-cache/generic/font s/otf/lmroman7-regular.luc)(load luc: /opt/luatex/standalone-mkiv-experimental/ tex/texmf-cache/luatex-cache/generic/fonts/otf/lmroman5-regular.luc)(load luc: /opt/luatex/standalone-mkiv-experimental/tex/texmf-cache/luatex-cache/generic/f onts/otf/lmmono10-regular.luc)(load luc: /opt/luatex/standalone-mkiv-experiment al/tex/texmf-cache/luatex-cache/generic/fonts/otf/lmromanslant10-regular.luc)(l oad luc: /opt/luatex/standalone-mkiv-experimental/tex/texmf-cache/luatex-cache/ generic/fonts/otf/lmroman10-italic.luc)(load luc: /opt/luatex/standalone-mkiv-e xperimental/tex/texmf-cache/luatex-cache/generic/fonts/otf/lmroman10-bold.luc)( load luc: /opt/luatex/standalone-mkiv-experimental/tex/texmf-cache/luatex-cache /generic/fonts/otf/lmroman10-bolditalic.luc)(load luc: /opt/luatex/standalone-m kiv-experimental/tex/texmf-cache/luatex-cache/generic/fonts/otf/latinmodern-mat h.luc)) (/opt/luatex/standalone-mkiv-experimental/tex/texmf-context/tex/generic/context /luatex/luatex-languages.tex) (/opt/luatex/standalone-mkiv-experimental/tex/texmf-context/tex/generic/context /luatex/luatex-mplib.tex) (/opt/luatex/standalone-mkiv-experimental/tex/texmf-context/tex/generic/context /luatex/luatex-gadgets.tex) ! Emergency stop. <recently read> \endtemplate

<template> \hfil }\hskip 3pt\endtemplate

l.4 $S[i]$ &1&3&9\\& 2&3\\&4\\&3\\&0&3&7\\&6\\&6\cr ! ==> Fatal error occurred, no output PDF file produced! Transcript written on test.log.

-- luigi

Hello, Here is a more minimal test (works with pdfTeX, fails with a fatal "\endtemplate" error on the third line with "LuaTeX, Version beta-0.80.0 (TeX Live 2015) (rev 5238)"). \halign{#\hskip0pt\cr \hskip 0pt\cr} \halign{#\hskip0pt\cr \hskip 0pt plus 0filll\cr} \halign{#\hskip0pt\cr \hskip 0pt plus 0fil\cr} \bye Bruno

On Wed, Mar 16, 2016 at 4:08 PM, luigi scarso wrote:

On Wed, Mar 16, 2016 at 4:02 PM, Bruno Le Floch wrote:

...

Hello,

Here is a more minimal test (works with pdfTeX, fails with a fatal "\endtemplate" error on the third line with "LuaTeX, Version beta-0.80.0 (TeX Live 2015) (rev 5238)").

\halign{#\hskip0pt\cr \hskip 0pt\cr} \halign{#\hskip0pt\cr \hskip 0pt plus 0filll\cr} \halign{#\hskip0pt\cr \hskip 0pt plus 0fil\cr} \bye

Thank you. We are working at it.

-- luigi

We have a patch in experimental, r5854. Luatex now passes both tests --- but if you have more it doesn't hurt, of course. -- luigi