[latex3-commits] [git/LaTeX3-latex3-latex2e] develop: allow \NeedsTeXFormat in individual issues (it is preambleonly) added suggested change to the para about formats (578e5ec2)

[Frank Mittelbach]

Repository : https://github.com/latex3/latex2e
On branch  : develop
Link       : https://github.com/latex3/latex2e/commit/578e5ec21327fb6899d8dd96553e5894e75128c1

>---------------------------------------------------------------

commit 578e5ec21327fb6899d8dd96553e5894e75128c1
Author: Frank Mittelbach <frank.mittelbach at latex-project.org>
Date:   Mon Jan 27 12:54:54 2020 +0100

    allow \NeedsTeXFormat in individual issues (it is preambleonly)
    added suggested change to the para about formats


>---------------------------------------------------------------

578e5ec21327fb6899d8dd96553e5894e75128c1
 base/doc/ltnews.tex   | 2 ++
 base/doc/ltnews31.tex | 5 ++---
 2 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/base/doc/ltnews.tex b/base/doc/ltnews.tex
index a771dc37..c5f924e5 100644
--- a/base/doc/ltnews.tex
+++ b/base/doc/ltnews.tex
@@ -208,6 +208,8 @@
   }%
   \newcommand*{\gobbleopt}[1][]{}%
   \let\org at twocolumn\twocolumn
+  \renewcommand\NeedsTeXFormat[1]{\NeedsTeXFormatdate}%  ignore that inside
+  \newcommand\NeedsTeXFormatdate[1][]{}%              %  inidividual issues
   \renewenvironment{document}{%
     \clearpage
     \ifnum\@issue=20 %
diff --git a/base/doc/ltnews31.tex b/base/doc/ltnews31.tex
index 95a6cddf..37aac9a9 100644
--- a/base/doc/ltnews31.tex
+++ b/base/doc/ltnews31.tex
@@ -172,9 +172,8 @@ already been added to MiK\TeX{} and \TeX{}~Live 2019 and both distributions have
 the Lua\LaTeX-dev format to use it.
 
 Going forward, Lua\LaTeX\ (and Lua\LaTeX-dev) will both use the LuaHB\TeX{}
-engine.  When the switch to the LuaHB\TeX{} engine for the Lua\LaTeX{} format
-happens 
-%% CAR: bad style and difficult to read correctly, cannot think how to fix!
+engine.
+The timing of the switch to the LuaHB\TeX{} engine
 depends on the distribution you use 
 (for \TeX{}~Live this will be with \TeX{}~Live 2020).