diff options
author | Karl Berry <karl@freefriends.org> | 2019-10-04 20:57:14 +0000 |
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committer | Karl Berry <karl@freefriends.org> | 2019-10-04 20:57:14 +0000 |
commit | 70aaae3b3c98fb6357c846ad54ce2367e9682f50 (patch) | |
tree | f0446e015c31510a11ada780ad4978dce03ad104 /Master/texmf-dist/source/latex/base/ltfinal.dtx | |
parent | be53f9d0af947622afca67b99c89a90d5c08dbd4 (diff) |
latex2e (4oct19)
git-svn-id: svn://tug.org/texlive/trunk@52286 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Master/texmf-dist/source/latex/base/ltfinal.dtx')
-rw-r--r-- | Master/texmf-dist/source/latex/base/ltfinal.dtx | 37 |
1 files changed, 33 insertions, 4 deletions
diff --git a/Master/texmf-dist/source/latex/base/ltfinal.dtx b/Master/texmf-dist/source/latex/base/ltfinal.dtx index 998710371ac..47641e96010 100644 --- a/Master/texmf-dist/source/latex/base/ltfinal.dtx +++ b/Master/texmf-dist/source/latex/base/ltfinal.dtx @@ -1,6 +1,6 @@ % \iffalse meta-comment % -% Copyright 1993-2018 +% Copyright (C) 1993-2019 % The LaTeX3 Project and any individual authors listed elsewhere % in this file. % @@ -13,7 +13,7 @@ % The latest version of this license is in % https://www.latex-project.org/lppl.txt % and version 1.3c or later is part of all distributions of LaTeX -% version 2005/12/01 or later. +% version 2008 or later. % % This file has the LPPL maintenance status "maintained". % @@ -33,7 +33,7 @@ %<*driver> % \fi \ProvidesFile{ltfinal.dtx} - [2018/08/24 v2.1f LaTeX Kernel (Final Settings)] + [2019/09/14 v2.1h LaTeX Kernel (Final Settings)] % \iffalse \documentclass{ltxdoc} \GetFileInfo{ltfinal.dtx} @@ -664,7 +664,7 @@ % \end{macro} % % \changes{v2.1d}{2018/04/08}{Delay full UTF-8 handling to \cs{everyjob}} -% \changes{v2.18}{2018/05/11}{Make invalit UTF-8 also safe, for legacy filesystem encodings} +% \changes{v2.18}{2018/05/11}{Make invalid UTF-8 also safe, for legacy filesystem encodings} % \begin{macrocode} \edef\inputencodingname{utf8}% \input{utf8.def} @@ -709,6 +709,7 @@ \let\UseRawInputEncoding\relax % \end{macrocode} % +% This ends the skipped code in Unicode engines: % \begin{macrocode} \fi %</2ekernel|latexrelease> @@ -717,6 +718,21 @@ %<latexrelease> {\UTFviii@invalid}{UTF-8 default}% % \end{macrocode} % +% The first block of commands got only introduced in 2019 but we +% revert all of Unicode support in one go not jump to the +% intermediate version. +% \begin{macrocode} +%<latexrelease> \let\UTFviii@two@octets@combine\@undefined +%<latexrelease> \let\UTFviii@three@octets@combine\@undefined +%<latexrelease> \let\UTFviii@four@octets@combine\@undefined +%<latexrelease> \let\UTFviii@two@octets@string\@undefined +%<latexrelease> \let\UTFviii@three@octets@string\@undefined +%<latexrelease> \let\UTFviii@four@octets@string\@undefined +%<latexrelease> \let\UTFviii@two@octets@noexpand\@undefined +%<latexrelease> \let\UTFviii@three@octets@noexpand\@undefined +%<latexrelease> \let\UTFviii@four@octets@noexpand\@undefined +% \end{macrocode} +% % \begin{macrocode} %<latexrelease>\@tempcnta=0 %<latexrelease>\loop @@ -912,15 +928,28 @@ \def\i{I}\def\j{J}% \def\reserved@a##1##2{\let##1##2\reserved@a}% \expandafter\reserved@a\@uclclist\reserved@b{\reserved@b\@gobble}% +% \end{macrocode} +% Tell UTF-8 processing to process chars even though we are in an \cs{protected@edef}. +% \changes{v2.1h}{2019/09/14}{Expand UTF8 chrs when case changing (github/177)} +% \begin{macrocode} + \let\UTF@two@octets@noexpand\@empty + \let\UTF@three@octets@noexpand\@empty + \let\UTF@four@octets@noexpand\@empty \protected@edef\reserved@a{\uppercase{#1}}% \reserved@a }} \DeclareRobustCommand{\MakeLowercase}[1]{{% \def\reserved@a##1##2{\let##2##1\reserved@a}% \expandafter\reserved@a\@uclclist\reserved@b{\reserved@b\@gobble}% + \let\UTF@two@octets@noexpand\@empty + \let\UTF@three@octets@noexpand\@empty + \let\UTF@four@octets@noexpand\@empty \protected@edef\reserved@a{\lowercase{#1}}% \reserved@a }} +% \end{macrocode} +% +% \begin{macrocode} \def\@uclclist{\oe\OE\o\O\ae\AE \dh\DH\dj\DJ\l\L\ng\NG\ss\SS\th\TH} % \end{macrocode} |