polyglossia (9apr20)

git-svn-id: svn://tug.org/texlive/trunk@54664 c570f23f-e606-0410-a88d-b1316a301751

1 files changed, 204 insertions, 188 deletions

diff --git a/Master/texmf-dist/source/latex/polyglossia/polyglossia.dtx b/Master/texmf-dist/source/latex/polyglossia/polyglossia.dtx
index ad0a94e9491..246c37edb00 100644
--- a/Master/texmf-dist/source/latex/polyglossia/polyglossia.dtx
+++ b/Master/texmf-dist/source/latex/polyglossia/polyglossia.dtx
@@ -1,6 +1,6 @@
 %\iffalse
 % polyglossia.dtx generated using mkpolyglossiadtx.pl
-% (derived from makedtx.pl version 0.94b (c) Nicola Talbot)
+% (derived from makedtx.pl version 1.49 (c) Nicola Talbot)
 % 
 % To extract the files, use xetex polyglossia.dtx or luatex polyglossia.dtx
 % 
@@ -8,15 +8,8 @@
 \iffalse
 %</internal>
 %<*README>
-
-   ¦----------------------------------------------¦
-   ¦                                              ¦
-   ¦       THE POLYGLOSSIA PACKAGE v1.48          ¦
-   ¦                                              ¦
-   ¦     Modern multilingual typesetting          ¦
-   ¦        with XeLaTeX and LuaLaTeX             ¦
-   ¦                                              ¦
-   ¦----------------------------------------------¦
+# THE POLYGLOSSIA PACKAGE v1.49
+## Multilingual typesetting with XeLaTeX and LuaLaTeX
 
 This package provides an alternative to Babel for users of XeLaTeX and LuaLaTeX
 (with a few languages incompletely supported for the latter). This version
@@ -42,7 +35,7 @@ Polyglossia makes it possible to automate the following tasks:
   written from right to left (via the packages bidi and luabidi, available
   separately).
 
-LICENSE
+# LICENCE
 
 Copyright (c) 2008-2010 François Charette, 2013 Élie Roux, 2011-2020 Arthur Reutenauer,
 Copyright (c) 2019-2020 Bastien Roucariès, 2019-2020 Jürgen Spitzmüller
@@ -50,7 +43,7 @@ Copyright (c) 2019-2020 Bastien Roucariès, 2019-2020 Jürgen Spitzmüller
 Except where otherwise noted, Polyglossia is placed under the terms of the MIT licence
 (https://opensource.org/licenses/MIT).
 
-BUGS
+# BUGS
 
 If you run into a bug, or suspect you do, or you have a request or comment, please
 use the GitHub issue tracker: http://github.com/reutenauer/polyglossia/issues
@@ -74,8 +67,10 @@ to track the issues and follow progress.
 
   The polyglossia package         
   (C) 2008–2010 François Charette    
-  (C) 2011-2020 Arthur Reutenauer
+  (C) 2011–2020 Arthur Reutenauer
   (C) 2013 Elie Roux
+  (C) 2019 Bastien Roucariès
+  (C) 2019–2020 Jürgen Spitzmüller
   License information appended
 
 
@@ -351,7 +346,7 @@ to track the issues and follow progress.
 %<*internal>
 \generate{\file{polyglossia.ins}{\from{polyglossia.dtx}{batchfile}}}
 \nopreamble\nopostamble
-\generate{\file{../README}{\from{polyglossia.dtx}{../README}}}
+\generate{\file{../README.md}{\from{polyglossia.dtx}{../README.md}}}
 \generate{\file{Changelog}{\from{polyglossia.dtx}{Changelog}}}
 \generate{\file{examples.tex}{\from{polyglossia.dtx}{examples.tex}}}
 \generate{\file{example-arabic.tex}{\from{polyglossia.dtx}{example-arabic.tex}}}
@@ -2194,6 +2189,17 @@ to track the issues and follow progress.
 % If you do this in a document preamble rather than in a package, you need to embrace the redefinition
 % by \cmd\makeatletter\ and \cmd\makeatother\ due to the ¦@¦ in the macro names.
 % 
+% Finally, as soon as the language has been switched (either inline or as a block), \pkg{polyglossia}
+% executes the (by default empty) hook
+% \begin{itemize}
+% 	\item \Cmd{\polyglossia@language@switched}
+% \end{itemize}
+% to which you can append arbitrary code (via \cmd\gappto) that should be executed if (a particular)
+% language is being activated. This is done before any of the above
+% macros are issued (so you can still alter them), but at a point where \cmd\languagename, \cmd\babelname\
+% and \cmd\languageid\ are already set, so you can condition on specific languages in your code.
+% This hook is particularly provided for package authors.
+% 
 % \section{Script-specific numbering}
 % 
 % Languages and scripts have specific numbering conventions. Some use decimal digits
@@ -6690,7 +6696,7 @@ and may look very wrong.}
    \def\prefacename{Esipuhe}%
    \def\chaptername{Luku}%
    \def\appendixname{Liite}%
-   \def\contentsname{Sisältö}%
+   \def\contentsname{Sisällys}%
    \def\listfigurename{Kuvat}%
    \def\listtablename{Taulukot}%
    \def\indexname{Hakemisto}%
@@ -8187,7 +8193,7 @@ and may look very wrong.}
   \xpg@ifdefined{greek}{}{%
       \xpg@nopatterns{greek}%
       \adddialect\l@greek\l@nohyphenation
-  }
+  }%
   \ifx\@tmpa\tmp@poly\def\@tmpa{polytonic}\fi
   \ifx\@tmpa\tmp@ancientgreek\def\@tmpa{ancient}\fi
   \ifx\@tmpa\tmp@polytonic%
@@ -9151,9 +9157,9 @@ and may look very wrong.}
         \renewcommand*\chaptermark[1]{%
           \markboth{\memUChead{%
             \ifnum \c@secnumdepth >\m@ne
-              \if@mainmatter
+              \ifbool{@mainmatter}{%
                 \thechapter.\ \@chapapp\ %
-              \fi
+              }{}%
             \fi
             ##1}}{}}%
       }{% (not \ifdefined\@memptsize)
@@ -9979,164 +9985,164 @@ and may look very wrong.}
 % 
 % \subsection{gloss-khmer.ldf}
 %    \begin{macrocode}
-\ProvidesFile{gloss-khmer.ldf}[polyglossia: module for Khmer]

-\PolyglossiaSetup{khmer}{

+\ProvidesFile{gloss-khmer.ldf}[polyglossia: module for Khmer]
+\PolyglossiaSetup{khmer}{
   bcp47=km,
-	script=Khmer,%

-	scripttag=khmr,%

-	langtag=KHM,%

-	hyphennames={nohyphenation},%

-	fontsetup=true,%

-	localnumeral=khmernumerals%

-}

-\newif\if@khmer@numerals

-\def\tmp@khmer{khmer}

-\define@key{khmer}{numerals}[arabic]{%

-	\def\@tmpa{#1}%

-	\ifx\@tmpa\tmp@khmer\@khmer@numeralstrue%

-	\else\@khmer@numeralsfalse\fi%

-}

-\setkeys{khmer}{numerals}

-\def\captionskhmer{%

-	\def\prefacename{អារម្ភកថា}%

-	\def\refname{ឯកសារយោង}%

-	\def\abstractname{សង្ខេប}%

-	\def\bibname{គន្ថនិទ្ទេស}%

-	\def\chaptername{ជំពូក}%

-	\def\appendixname{សេចក្ដីបន្ថែម}%

-	\def\contentsname{មាតិការ}%

-	\def\listfigurename{បញ្ជីរូបភាព}%

-	\def\listtablename{បញ្ជីតារាង}%

-	\def\indexname{សន្ទស្សន៍}%

-	\def\figurename{រូប}%

-	\def\tablename{តារាង}%

-	\def\partname{ផ្នែក}%

-	\def\pagename{ទំព័រ}%

-	\def\seename{មើល}%

-	\def\alsoname{មើលបន្ថែម}%

-	\def\enclname{ឯកសារភ្ជាប់}%

-	\def\ccname{ចម្លងជួន}%

-	\def\headtoname{ផ្ញើរទៅ}%

-	\def\proofname{សម្រាយ}%

-	\def\glossaryname{សទានុក្រម}%

-}

-\def\datekhmer{%

-	\def\khmer@month{%

-		\ifcase\month\or%

-		មករា\or%

-		កុម្ភៈ\or%

-		មិនា\or%

-		មេសា\or%

-		ឧសភា\or%

-		មិថុនា\or%

-		កក្កដា\or%

-		សីហា\or%

-		កញ្ញា\or%

-		តុលា\or%

-		វិច្ឆិកា\or%

-		ធ្នូ\fi}%

-	\def\today{\khmernumber\day\space\khmer@month\space\khmernumber\year}%

-}

-\def\khmerdigits#1{\expandafter\@khmer@digits #1@}

-\def\@khmer@digits#1{%

-	\ifx @#1% then terminate

-	\else\ifx0#1០%

-	\else\ifx1#1១%

-	\else\ifx2#1២%

-	\else\ifx3#1៣%

-	\else\ifx4#1៤%

-	\else\ifx5#1៥%

-	\else\ifx6#1៦%

-	\else\ifx7#1៧%

-	\else\ifx8#1៨%

-	\else\ifx9#1៩%

-	\else#1\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi

-    \expandafter\@khmer@digits%

-    \fi

-}

-

-\newcommand{\khmernumerals}[2]{\khmernumber{#2}}

-

-\def\khmernumber#1{%

-	\if@khmer@numerals%

-		\khmerdigits{\number#1}%

-	\else%

-		\number#1%

-	\fi}

-\def\khmer@globalnumbers{%

-	\let\orig@arabic\@arabic%

-	\let\@arabic\khmernumber%

-	\renewcommand{\thefootnote}{\localnumeral*{footnote}}%

-}

-\def\nokhmer@globalnumbers{%

-	\let\@arabic\orig@arabic%

-}

-\def\thepart{\arabic{part}}

-\def\@khmeralph#1{%

-\ifcase#1%

-\or ក\or ខ\or គ\or ឃ\or ង%

-\or ច\or ឆ\or ជ\or ឈ\or ញ%

-\or ដ\or ឋ\or ឌ\or ឍ\or ណ%

-\or ត\or ថ\or ទ\or ធ\or ន%

-\or ប\or ផ\or ព\or ភ\or ម%

-\or យ\or រ\or ល\or វ\or ស\or ហ\or ឡ\or អ%

-\else\xpg@ill@value{#1}{@khmeralph}\fi}

-\def\khmerAlph#1{\expandafter\@khmerAlph\csname c@#1\endcsname}

-\def\@khmerAlph#1{%

-\ifcase#1%

-\or ក\or ខ\or គ\or ឃ\or ង%

-\or ច\or ឆ\or ជ\or ឈ\or ញ%

-\or ដ\or ឋ\or ឌ\or ឍ\or ណ%

-\or ត\or ថ\or ទ\or ធ\or ន%

-\or ប\or ផ\or ព\or ភ\or ម%

-\or យ\or រ\or ល\or វ\or ស\or ហ\or ឡ\or អ%

-\else\xpg@ill@value{#1}{@khmeralph}\fi}

-\def\khmer@numbers{%

-	\if@khmer@numerals

-		\let\@alph\@khmeralph%

-		\let\@Alph\@khmerAlph%

-	\fi%

-}

-\def\nokhmer@numbers{%

-	\let\@alph\latin@alph%

-	\let\@Alph\latin@Alph%

-}

-\def\blockextras@khmer{%

-	\XeTeXlinebreaklocale "kh" % 

-	\XeTeXlinebreakskip = 0pt plus 1pt minus 1pt

-%	\let\orig@baselinestretch\baselinestretch%

-%	\renewcommand{\baselinestretch}{1.2}% not work

-}

-\def\noblockextras@khmer{% 

-	\XeTeXlinebreaklocale "en"%

-%	\let\baselinestretch\orig@baselinestretch%

-}

-\@ifclassloaded{beamer}{%

-	\usefonttheme{professionalfonts}%

-	\def\factname{ស្វ័យសត្យ}%

-	\def\lemmaname{បទគន្លិះ}%

-	\def\theoremname{ទ្រឹស្ដីបទ}%

-	\def\corollaryname{អនុសាធ្យ}%

-	\def\problemname{ចំណោទ}%

-	\def\solutionname{ដំណោះស្រាយ}%

-	\def\definitionname{និយមន័យ}%

-	\def\examplename{ឧទាហរណ៏}%

-	\uselanguage{khmer}%

-	\languagepath{khmer}%

-	\deftranslation[to=khmer]{Fact}{\factname}%

-	\deftranslation[to=khmer]{Lemma}{\lemmaname}%

-	\deftranslation[to=khmer]{Theorem}{\theoremname}%

-	\deftranslation[to=khmer]{Corollary}{\corollaryname}%

-	\deftranslation[to=khmer]{Problem}{\problemname}%

-	\deftranslation[to=khmer]{Solution}{\solutionname}%

-	\deftranslation[to=khmer]{Definition}{\definitionname}%

-	\deftranslation[to=khmer]{Definitions}{\definitionname}%

-	\deftranslation[to=khmer]{Example}{\examplename}%

-	\deftranslation[to=khmer]{Examples}{\examplename}%

-	\AtEndDocument{\immediate\write\@auxout{\string\@writefile{nav}%

-		{\noexpand\headcommand{\noexpand\def\noexpand%

-		\inserttotalframenumber{\localnumeral*{framenumber}}}}}}%

-}{}

+  script=Khmer,%
+  scripttag=khmr,%
+  langtag=KHM,%
+  hyphennames={nohyphenation},%
+  fontsetup=true,%
+  localnumeral=khmernumerals%
+}
+\newif\if@khmer@numerals
+\def\tmp@khmer{khmer}
+\define@key{khmer}{numerals}[arabic]{%
+  \def\@tmpa{#1}%
+  \ifx\@tmpa\tmp@khmer\@khmer@numeralstrue%
+  \else\@khmer@numeralsfalse\fi%
+}
+\setkeys{khmer}{numerals}
+\def\captionskhmer{%
+  \def\prefacename{អារម្ភកថា}%
+  \def\refname{ឯកសារយោង}%
+  \def\abstractname{សង្ខេប}%
+  \def\bibname{គន្ថនិទ្ទេស}%
+  \def\chaptername{ជំពូក}%
+  \def\appendixname{សេចក្ដីបន្ថែម}%
+  \def\contentsname{មាតិការ}%
+  \def\listfigurename{បញ្ជីរូបភាព}%
+  \def\listtablename{បញ្ជីតារាង}%
+  \def\indexname{សន្ទស្សន៍}%
+  \def\figurename{រូប}%
+  \def\tablename{តារាង}%
+  \def\partname{ផ្នែក}%
+  \def\pagename{ទំព័រ}%
+  \def\seename{មើល}%
+  \def\alsoname{មើលបន្ថែម}%
+  \def\enclname{ឯកសារភ្ជាប់}%
+  \def\ccname{ចម្លងជួន}%
+  \def\headtoname{ផ្ញើរទៅ}%
+  \def\proofname{សម្រាយ}%
+  \def\glossaryname{សទានុក្រម}%
+}
+\def\datekhmer{%
+  \def\khmer@month{%
+    \ifcase\month\or%
+    មករា\or%
+    កុម្ភៈ\or%
+    មិនា\or%
+    មេសា\or%
+    ឧសភា\or%
+    មិថុនា\or%
+    កក្កដា\or%
+    សីហា\or%
+    កញ្ញា\or%
+    តុលា\or%
+    វិច្ឆិកា\or%
+    ធ្នូ\fi}%
+  \def\today{\khmernumber\day\space\khmer@month\space\khmernumber\year}%
+}
+\def\khmerdigits#1{\expandafter\@khmer@digits #1@}
+\def\@khmer@digits#1{%
+  \ifx @#1% then terminate
+  \else\ifx0#1០%
+  \else\ifx1#1១%
+  \else\ifx2#1២%
+  \else\ifx3#1៣%
+  \else\ifx4#1៤%
+  \else\ifx5#1៥%
+  \else\ifx6#1៦%
+  \else\ifx7#1៧%
+  \else\ifx8#1៨%
+  \else\ifx9#1៩%
+  \else#1\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi
+    \expandafter\@khmer@digits%
+    \fi
+}
+
+\newcommand{\khmernumerals}[2]{\khmernumber{#2}}
+
+\def\khmernumber#1{%
+  \if@khmer@numerals%
+    \khmerdigits{\number#1}%
+  \else%
+    \number#1%
+  \fi}
+\def\khmer@globalnumbers{%
+  \let\orig@arabic\@arabic%
+  \let\@arabic\khmernumber%
+  \renewcommand{\thefootnote}{\localnumeral*{footnote}}%
+}
+\def\nokhmer@globalnumbers{%
+  \let\@arabic\orig@arabic%
+}
+\def\thepart{\arabic{part}}
+\def\@khmeralph#1{%
+\ifcase#1%
+\or ក\or ខ\or គ\or ឃ\or ង%
+\or ច\or ឆ\or ជ\or ឈ\or ញ%
+\or ដ\or ឋ\or ឌ\or ឍ\or ណ%
+\or ត\or ថ\or ទ\or ធ\or ន%
+\or ប\or ផ\or ព\or ភ\or ម%
+\or យ\or រ\or ល\or វ\or ស\or ហ\or ឡ\or អ%
+\else\xpg@ill@value{#1}{@khmeralph}\fi}
+\def\khmerAlph#1{\expandafter\@khmerAlph\csname c@#1\endcsname}
+\def\@khmerAlph#1{%
+\ifcase#1%
+\or ក\or ខ\or គ\or ឃ\or ង%
+\or ច\or ឆ\or ជ\or ឈ\or ញ%
+\or ដ\or ឋ\or ឌ\or ឍ\or ណ%
+\or ត\or ថ\or ទ\or ធ\or ន%
+\or ប\or ផ\or ព\or ភ\or ម%
+\or យ\or រ\or ល\or វ\or ស\or ហ\or ឡ\or អ%
+\else\xpg@ill@value{#1}{@khmeralph}\fi}
+\def\khmer@numbers{%
+  \if@khmer@numerals
+    \let\@alph\@khmeralph%
+    \let\@Alph\@khmerAlph%
+  \fi%
+}
+\def\nokhmer@numbers{%
+  \let\@alph\latin@alph%
+  \let\@Alph\latin@Alph%
+}
+\def\blockextras@khmer{%
+  \XeTeXlinebreaklocale "kh" % 
+  \XeTeXlinebreakskip = 0pt plus 1pt minus 1pt
+%  \let\orig@baselinestretch\baselinestretch%
+%  \renewcommand{\baselinestretch}{1.2}% not work
+}
+\def\noblockextras@khmer{% 
+  \XeTeXlinebreaklocale "en"%
+%  \let\baselinestretch\orig@baselinestretch%
+}
+\@ifclassloaded{beamer}{%
+  \usefonttheme{professionalfonts}%
+  \def\factname{ស្វ័យសត្យ}%
+  \def\lemmaname{បទគន្លិះ}%
+  \def\theoremname{ទ្រឹស្ដីបទ}%
+  \def\corollaryname{អនុសាធ្យ}%
+  \def\problemname{ចំណោទ}%
+  \def\solutionname{ដំណោះស្រាយ}%
+  \def\definitionname{និយមន័យ}%
+  \def\examplename{ឧទាហរណ៏}%
+  \uselanguage{khmer}%
+  \languagepath{khmer}%
+  \deftranslation[to=khmer]{Fact}{\factname}%
+  \deftranslation[to=khmer]{Lemma}{\lemmaname}%
+  \deftranslation[to=khmer]{Theorem}{\theoremname}%
+  \deftranslation[to=khmer]{Corollary}{\corollaryname}%
+  \deftranslation[to=khmer]{Problem}{\problemname}%
+  \deftranslation[to=khmer]{Solution}{\solutionname}%
+  \deftranslation[to=khmer]{Definition}{\definitionname}%
+  \deftranslation[to=khmer]{Definitions}{\definitionname}%
+  \deftranslation[to=khmer]{Example}{\examplename}%
+  \deftranslation[to=khmer]{Examples}{\examplename}%
+  \AtEndDocument{\immediate\write\@auxout{\string\@writefile{nav}%
+    {\noexpand\headcommand{\noexpand\def\noexpand%
+    \inserttotalframenumber{\localnumeral*{framenumber}}}}}}%
+}{}
 %    \end{macrocode}
 % \iffalse
 %</gloss-khmer.ldf>
@@ -19362,16 +19368,9 @@ polyglossia.newloader_loaded_languages = newloader_loaded_languages
 % \Finale
 % 
 % \iffalse
-%<*../README>
-
-   ¦----------------------------------------------¦
-   ¦                                              ¦
-   ¦       THE POLYGLOSSIA PACKAGE v1.48          ¦
-   ¦                                              ¦
-   ¦     Modern multilingual typesetting          ¦
-   ¦        with XeLaTeX and LuaLaTeX             ¦
-   ¦                                              ¦
-   ¦----------------------------------------------¦
+%<*../README.md>
+# THE POLYGLOSSIA PACKAGE v1.49
+## Multilingual typesetting with XeLaTeX and LuaLaTeX
 
 This package provides an alternative to Babel for users of XeLaTeX and LuaLaTeX
 (with a few languages incompletely supported for the latter). This version
@@ -19397,7 +19396,7 @@ Polyglossia makes it possible to automate the following tasks:
   written from right to left (via the packages bidi and luabidi, available
   separately).
 
-LICENSE
+# LICENCE
 
 Copyright (c) 2008-2010 François Charette, 2013 Élie Roux, 2011-2020 Arthur Reutenauer,
 Copyright (c) 2019-2020 Bastien Roucariès, 2019-2020 Jürgen Spitzmüller
@@ -19405,15 +19404,32 @@ Copyright (c) 2019-2020 Bastien Roucariès, 2019-2020 Jürgen Spitzmüller
 Except where otherwise noted, Polyglossia is placed under the terms of the MIT licence
 (https://opensource.org/licenses/MIT).
 
-BUGS
+# BUGS
 
 If you run into a bug, or suspect you do, or you have a request or comment, please
 use the GitHub issue tracker: http://github.com/reutenauer/polyglossia/issues
 
 This is more efficient than contacting the maintainer by email as it allows me
 to track the issues and follow progress.
-%</../README>
+%</../README.md>
 %<*Changelog>
+1.49 (???)
+
+New features:
+
+  * Add hook \polyglossia@language@switched to the external package interface (#398).
+  * Real fix for #400, that wasn’t properly taken care of in 1.48.
+
+Bug fixes:
+
+  * Fix compilation error with some swapstring options in Hungarian (#373).
+  * Fix whitespace problem in Greek language.
+
+Interface and defaults changes:
+
+  * Changed Finnish caption for "Table of Contents" to "Sisällys" (#403).
+
+
 1.48 (25-03-2020)
 
 No new features