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-rw-r--r--Master/texmf-dist/doc/latex/base/latexchanges.tex41
1 files changed, 37 insertions, 4 deletions
diff --git a/Master/texmf-dist/doc/latex/base/latexchanges.tex b/Master/texmf-dist/doc/latex/base/latexchanges.tex
index 01589b19c53..0ef5f29ae36 100644
--- a/Master/texmf-dist/doc/latex/base/latexchanges.tex
+++ b/Master/texmf-dist/doc/latex/base/latexchanges.tex
@@ -1,6 +1,6 @@
% \iffalse meta-comment
%
-% Copyright 2015
+% Copyright 2015-2017
% The LaTeX3 Project and any individual authors listed elsewhere
% in this file.
%
@@ -32,12 +32,14 @@
\documentclass{ltxguide}
+\usepackage[T1]{fontenc}
+
\title{Changes to the \LaTeXe{} format}
\author{\copyright~Copyright 2015--2017, \LaTeX3 Project Team.\\
All rights reserved.}
-\date{24 January 2017}
+\date{2017-04-15}
% a few commands from doc
\newcommand\Lpack[1]{\mbox{\textsf{#1}}}
@@ -65,11 +67,42 @@
This document describes changes that have been made to the \LaTeX\ format since the 2014/05/01 \LaTeX\ release.
%This document details all the changes to documented functions since the 2014/05/01 \LaTeX\ release.
-As announced in \LaTeX\ News~22, the 2015 \LaTeX, release adopts a new
+As announced in \LaTeX\ News~22, the 2015 \LaTeX{} release adopts a new
policy. Improvements and bug fixes will be made to the format sources,
with the \Lpack{latexrelease} package being available to revert
changes to use definitions from an earlier format.
+\section{Changes introduced in 2017-04-15}
+Optionally, \LaTeX{} format and package dates may use ISO style dates with
+\texttt{-} rather than \texttt{/}.
+
+For Unicode \TeX{}s, made further adjustments to the composite accent
+code in \texttt{tuenc.def}, and further updates tracking changes in
+Lua\TeX, now at 1.04.
+
+Previously defining an encoding-specific composite with an undeclared
+accent (or an accent declared later) gave no error, but did nothing useful.
+\LaTeX\ will now detect this and give the accent comamnd a default definition
+as an error, allowing the declared composite to work as intended.
+
+The definition of \verb|\-| is adjusted to match the comments in
+PR/3855 to accomodate non standard settings of \verb|\hyphenchar|.
+
+In parboxes and similar settings, \verb|\lineskiplimit| is now
+reset (to the existing default value, \verb|\normallineskiplimit|).
+See http://tex.stackexchange.com\slash a\slash 359934.
+
+ The code for verb|\newpage| has been adjusted to add a test on the value of
+\verb|\prevdepth| so that the depth of the last line is preserved in
+forced page breaks.
+
+\section{Changes introduced in 2017/01/01 patch~3}
+Emergency patch to correct a typo in a change introduced in patch~2.
+
+\section{Changes introduced in 2017/01/01 patch~2}
+More adjustments for TU encoding, allowing for characters missing in
+common system fonts. Additional \texttt{fd} files
+for Latin Modern variants are included in the documented sources.
\section{Changes introduced in 2017/01/01 patch~1}
Fixes to TU encoding definitions for Lua\TeX\ and Xe\TeX.
@@ -581,7 +614,7 @@ IMO.
-\subsection{\texttt{\textbackslash footnotemark[x]} crashes with fixltx2e.sty
+\subsection{\texttt{\textbackslash footnotemark}[x] crashes with fixltx2e.sty
(pr/3752)}
\begin{verbatim}