diff options
Diffstat (limited to 'Master/texmf-dist/doc/latex/base/latexchanges.tex')
-rw-r--r-- | Master/texmf-dist/doc/latex/base/latexchanges.tex | 41 |
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} |