polyglossia (9oct20)

git-svn-id: svn://tug.org/texlive/trunk@56613 c570f23f-e606-0410-a88d-b1316a301751

40 files changed, 470 insertions, 396 deletions

diff --git a/Master/texmf-dist/tex/latex/polyglossia/babelsh.def b/Master/texmf-dist/tex/latex/polyglossia/babelsh.def
index 61c3e6d1fd8..68a0a45ada7 100644
--- a/Master/texmf-dist/tex/latex/polyglossia/babelsh.def
+++ b/Master/texmf-dist/tex/latex/polyglossia/babelsh.def
@@ -216,6 +216,17 @@
 %
 % ------------------------------------------------------------------------------
 %
+% lines 293 to 301 from babel.def
+%
+% NOTE: In order to avoid importing more unneeded definitions, this macro
+%       does nothing for us.
+%
+% ------------------------------------------------------------------------------
+%
+\def\bbl@usehooks#1#2{}
+%
+% ------------------------------------------------------------------------------
+%
 % lines 443 to 558 from babel.def
 %
 % ------------------------------------------------------------------------------
diff --git a/Master/texmf-dist/tex/latex/polyglossia/gloss-afrikaans.ldf b/Master/texmf-dist/tex/latex/polyglossia/gloss-afrikaans.ldf
index 545ecd34292..6ca384200d9 100644
--- a/Master/texmf-dist/tex/latex/polyglossia/gloss-afrikaans.ldf
+++ b/Master/texmf-dist/tex/latex/polyglossia/gloss-afrikaans.ldf
@@ -79,7 +79,7 @@
 }
 
 \def\noextras@afrikaans{%
-  \noafrikaans@shorthands%
+  \ifafrikaans@babelshorthands\noafrikaans@shorthands\fi%
 }
 
 \def\blockextras@afrikaans{%
diff --git a/Master/texmf-dist/tex/latex/polyglossia/gloss-arabic.ldf b/Master/texmf-dist/tex/latex/polyglossia/gloss-arabic.ldf
index 6cd68bdb7f6..3ba44837895 100644
--- a/Master/texmf-dist/tex/latex/polyglossia/gloss-arabic.ldf
+++ b/Master/texmf-dist/tex/latex/polyglossia/gloss-arabic.ldf
@@ -1,10 +1,4 @@
 \ProvidesFile{gloss-arabic.ldf}[polyglossia: module for arabic]
-\ifluatex
-  \xpg@warning{Arabic is not supported with LuaTeX.\MessageBreak
-I will proceed with the compilation, but\MessageBreak
-the output is not guaranteed to be correct\MessageBreak
-and may look very wrong.}
-\fi
 \RequireBidi
 \RequirePackage{arabicnumbers}
 \RequirePackage{hijrical}
@@ -39,6 +33,8 @@ and may look very wrong.}
 \setlanguagealias*[locale=default]{arabic}{apd}
 \setlanguagealias*[locale=mashriq]{arabic}{ar-PS}
 
+\define@boolkey{arabic}[arabic@]{abjadalph}[true]{}
+
 \newif\ifeastern@numerals
 \def\tmp@mashriq{mashriq}
 \def\tmp@maghrib{maghrib}
@@ -173,6 +169,19 @@ and may look very wrong.}
 \def\@ornatebracearabic#1{\RL{\char"FD3F\@arabic#1\char"FD3E}}
 \def\@ornatebracealph#1{\RL{\char"FD3F\@alph#1\char"FD3E}}
 
+\def\abjadalph#1{\expandafter\arabic@abjad@alph{\number#1}}
+
+% This is a poor man's Arabic alphanumeric. It just uses the alphabet and
+% thus ends at 28.
+\def\arabic@abjad@alph#1{\ifcase#1%
+   \or ا\or ب\or\abjad@three\or د\or و\or ه‍\or ز%
+   \or ح\or ط\or ي\or ك\or ل\or م\or ن%
+   \or س\or ع\or ف\or ص\or ق\or ر\or ش%
+   \or ت\or ث\or خ\or ذ\or ض\or ظ\or غ%
+   \else\xpg@ill@value{#1}{arabic@abjad@alph}\fi%
+}
+
+
 \def\abjadmaghribi#1{%
 \ifnum#1>1999\xpg@ill@value{#1}{abjad}%
 \else
@@ -207,8 +216,13 @@ and may look very wrong.}
   \ifnum#1=\z@\fi\abj@maghribi@num@iii}
 
 \def\arabic@numbers{%
+ \ifarabic@abjadalph
+   \let\@alph\abjadalph%
+   \let\@Alph\abjadalph%
+ \else
    \let\@alph\abjad%
    \let\@Alph\abjad%
+ \fi
 }
 
 \def\noarabic@numbers{%
diff --git a/Master/texmf-dist/tex/latex/polyglossia/gloss-belarusian.ldf b/Master/texmf-dist/tex/latex/polyglossia/gloss-belarusian.ldf
index dad28a48535..1d1c2f1fd80 100644
--- a/Master/texmf-dist/tex/latex/polyglossia/gloss-belarusian.ldf
+++ b/Master/texmf-dist/tex/latex/polyglossia/gloss-belarusian.ldf
@@ -112,7 +112,7 @@
   \def\@Ccdash{\leavevmode
    \nobreak\cyrdash\nobreak\hskip.35em\ignorespaces}%
   \ifx\cyrdash\undefined
-    \def\cyrdash{\hbox to.8em{--\hss--}}%
+    \def\cyrdash{\hbox to.8em{\textendash\hss\textendash}}%
   \fi
   \declare@shorthand{belarusian}{",}{\nobreak\hskip.2em\ignorespaces}%
 }
@@ -297,7 +297,7 @@
 
 \def\noextras@belarusian{%
    \ifcyrillic@numerals\nobelarusian@numbers\fi%
-   \nobelarusian@shorthands%
+   \ifbelarusian@babelshorthands\nobelarusian@shorthands\fi%
 }
 
 \def\blockextras@belarusian{%
diff --git a/Master/texmf-dist/tex/latex/polyglossia/gloss-bengali.ldf b/Master/texmf-dist/tex/latex/polyglossia/gloss-bengali.ldf
index 94f56070905..80400b7b4a0 100644
--- a/Master/texmf-dist/tex/latex/polyglossia/gloss-bengali.ldf
+++ b/Master/texmf-dist/tex/latex/polyglossia/gloss-bengali.ldf
@@ -3,13 +3,6 @@
 
 \ProvidesFile{gloss-bengali.ldf}[polyglossia: module for bengali]
 
-\ifluatex
-  \xpg@warning{Bengali is not supported with LuaTeX.\MessageBreak
-               I will proceed with the compilation, but\MessageBreak
-               the output is not guaranteed to be correct\MessageBreak
-               and may look very wrong.}
-\fi
-
 \RequirePackage{devanagaridigits}
 \RequirePackage{bengalidigits}
 
diff --git a/Master/texmf-dist/tex/latex/polyglossia/gloss-catalan.ldf b/Master/texmf-dist/tex/latex/polyglossia/gloss-catalan.ldf
index a2a5d7c420f..42c57c6a2b4 100644
--- a/Master/texmf-dist/tex/latex/polyglossia/gloss-catalan.ldf
+++ b/Master/texmf-dist/tex/latex/polyglossia/gloss-catalan.ldf
@@ -41,18 +41,23 @@
     \csname normal@char\string"\endcsname l%
   \else
     \leftllkern=0pt\rightllkern=0pt\raiselldim=0pt%
-    \setbox0\hbox{l}\setbox1\hbox{l\/}%
+    \setbox0\hbox{l}%
     \xpg@if@char@available{00B7}%
-          {\setbox2\hbox{\char"00B7}}%
-          {\setbox2\hbox{.}}%
-    \advance\raiselldim by \the\fontdimen5\the\font
+          {\setbox2\hbox{\char"00B7}\setbox1\hbox{l}}%
+          {\setbox2\hbox{.}\setbox1\hbox{l\/}}%
+    \setbox3\hbox{.}%
+    \advance\raiselldim by \the\fontdimen5\the\font%
     \advance\raiselldim by -\ht2%
     \leftllkern=-.25\wd0%
     \advance\leftllkern by \wd1%
     \advance\leftllkern by -\wd0%
+    \advance\leftllkern by -0.5\wd2%
+    \advance\leftllkern by 0.5\wd3%
     \rightllkern=-.25\wd0%
     \advance\rightllkern by -\wd1%
     \advance\rightllkern by \wd0%
+    \advance\rightllkern by -0.5\wd2%
+    \advance\rightllkern by 0.5\wd3%
     \allowhyphens\discretionary{l-}{l}%
     {\hbox{l}\kern\leftllkern\xpg@raiseddot%
       \kern\rightllkern\hbox{l}}\allowhyphens
@@ -64,19 +69,24 @@
     \csname normal@char\string"\endcsname L%
   \else
     \leftllkern=0pt\rightllkern=0pt\raiselldim=0pt%
-    \setbox0\hbox{L}\setbox1\hbox{L\/}%
+    \setbox0\hbox{L}%
     \xpg@if@char@available{00B7}%
-          {\setbox2\hbox{\char"00B7}}%
-          {\setbox2\hbox{.}}%
+          {\setbox2\hbox{\char"00B7}\setbox1\hbox{L}}%
+          {\setbox2\hbox{.}\setbox1\hbox{L\/}}%
+    \setbox3\hbox{.}%
     \advance\raiselldim by .5\ht0%
     \advance\raiselldim by -.5\ht2%
     \leftllkern=-.125\wd0%
     \advance\leftllkern by \wd1%
     \advance\leftllkern by -\wd0%
+    \advance\leftllkern by -0.5\wd2%
+    \advance\leftllkern by 0.5\wd3%
     \rightllkern=-\wd0%
     \divide\rightllkern by 6%
     \advance\rightllkern by -\wd1%
     \advance\rightllkern by \wd0%
+    \advance\rightllkern by -0.5\wd2%
+    \advance\rightllkern by 0.5\wd3%
     \allowhyphens\discretionary{L-}{L}%
     {\hbox{L}\kern\leftllkern\xpg@raiseddot%
       \kern\rightllkern\hbox{L}}\allowhyphens
@@ -134,7 +144,7 @@
     \space de~\number\year}}
 
 \def\noextras@catalan{%
-   \nocatalan@shorthands%
+   \ifcatalan@babelshorthands\nocatalan@shorthands\fi%
 }
 
 \def\blockextras@catalan{%
diff --git a/Master/texmf-dist/tex/latex/polyglossia/gloss-croatian.ldf b/Master/texmf-dist/tex/latex/polyglossia/gloss-croatian.ldf
index 1d7fe73f9b5..4a698be9fa7 100644
--- a/Master/texmf-dist/tex/latex/polyglossia/gloss-croatian.ldf
+++ b/Master/texmf-dist/tex/latex/polyglossia/gloss-croatian.ldf
@@ -163,7 +163,7 @@
 }
 
 \def\noextras@croatian{%
-  \nocroatian@shorthands%
+  \ifcroatian@babelshorthands\nocroatian@shorthands\fi%
 }
 
 \def\blockextras@croatian{%
diff --git a/Master/texmf-dist/tex/latex/polyglossia/gloss-czech.ldf b/Master/texmf-dist/tex/latex/polyglossia/gloss-czech.ldf
index afa8ef435c9..7246b20dd4e 100644
--- a/Master/texmf-dist/tex/latex/polyglossia/gloss-czech.ldf
+++ b/Master/texmf-dist/tex/latex/polyglossia/gloss-czech.ldf
@@ -77,7 +77,7 @@
       \chardef\czech@boundary=4095 %
       \def\newXeTeXintercharclass{%
         \e@alloc\XeTeXcharclass\chardef
-              \xe@alloc@intercharclass\m@ne\@ucharclass@boundary}
+              \xe@alloc@intercharclass\m@ne\@ucharclass@boundary}%
     \else
       \chardef\czech@boundary=255
     \fi
@@ -106,6 +106,24 @@
 
 % Add nonbreakable space after single-letter word to
 % prevent them to land at the end of a line
+% vlna code taken and adapted from xevlna.sty
+\ifxetex
+    \def\czech@nointerchartoks{\let\czech@interchartoks\czech@PreCSpreposition}%
+    \def\czech@PreCSpreposition{%
+       \def\next{}%
+       \ifnum\catcode`\ =10 % nothing will be done in verbatim
+       \ifmmode % nothing in math
+       \else
+          \let\czech@interchartoks\czech@nointerchartoks
+          \let\next\czech@ExamineCSpreposition
+       \fi\fi
+       \next%
+    }%
+    \def\czech@ExamineCSpreposition #1{#1\futurelet\next\czech@ProcessCSpreposition}%
+    \def\czech@ProcessCSpreposition{\ifx\next\czech@XeTeXspace\nobreak\fi}%
+    \futurelet\czech@XeTeXspace{ }\czech@nointerchartoks
+\fi
+
 \def\czech@vlna{%
     \ifluatex
        \preventsingleon
@@ -132,21 +150,8 @@
         \XeTeXcharclass `\a \czech@nonsyllabicpreposition
         \XeTeXcharclass `\I \czech@nonsyllabicpreposition
         \XeTeXcharclass `\i \czech@nonsyllabicpreposition
-        \XeTeXinterchartoks \czech@boundary \czech@nonsyllabicpreposition {\czech@interchartoks}
-        \XeTeXinterchartoks \czech@openpunctuation \czech@nonsyllabicpreposition {\czech@interchartoks}
-        \def\czech@nointerchartoks{\let\czech@interchartoks\czech@PreCSpreposition}
-        \def\czech@PreCSpreposition{\def\next{}%
-           \ifnum\catcode`\ =10 % nothing will be done in verbatim
-           \ifmmode % nothing in math
-           \else
-              \let\czech@interchartoks\czech@nointerchartoks
-              \let\next\czech@ExamineCSpreposition
-           \fi \fi
-          \next%
-        }
-        \def\czech@ExamineCSpreposition ##1{##1\futurelet\next\czech@ProcessCSpreposition}
-        \def\czech@ProcessCSpreposition{\ifx\next\czech@XeTeXspace\nobreak\fi}
-        \futurelet\czech@XeTeXspace{ }\czech@nointerchartoks
+        \XeTeXinterchartoks \czech@boundary \czech@nonsyllabicpreposition {\czech@interchartoks}%
+        \XeTeXinterchartoks \czech@openpunctuation \czech@nonsyllabicpreposition {\czech@interchartoks}%
     \fi
 }
 
@@ -212,7 +217,7 @@
 }
 
 \def\noextras@czech{%
-  \noczech@shorthands%
+  \ifczech@babelshorthands\noczech@shorthands\fi%
   \noczech@hyphens%
   \noczech@vlna%
   \ifxetex\XeTeXinterchartokenstate=0\fi%
diff --git a/Master/texmf-dist/tex/latex/polyglossia/gloss-danish.ldf b/Master/texmf-dist/tex/latex/polyglossia/gloss-danish.ldf
index a4356d67c1f..f135f70efda 100644
--- a/Master/texmf-dist/tex/latex/polyglossia/gloss-danish.ldf
+++ b/Master/texmf-dist/tex/latex/polyglossia/gloss-danish.ldf
@@ -34,11 +34,12 @@
   \def\proofname{Bevis}%
   \def\glossaryname{Gloseliste}%
 }
+
 \def\datedanish{%
   \def\today{\number\day.~\ifcase\month\or
     januar\or februar\or marts\or april\or maj\or juni\or
     juli\or august\or september\or oktober\or november\or december\fi
-    \space\number\year}
+    \space\number\year}%
 }
 
 \endinput
diff --git a/Master/texmf-dist/tex/latex/polyglossia/gloss-divehi.ldf b/Master/texmf-dist/tex/latex/polyglossia/gloss-divehi.ldf
index 188e5bae6ff..c58dbc1525e 100644
--- a/Master/texmf-dist/tex/latex/polyglossia/gloss-divehi.ldf
+++ b/Master/texmf-dist/tex/latex/polyglossia/gloss-divehi.ldf
@@ -1,10 +1,5 @@
 \ProvidesFile{gloss-divehi.ldf}[polyglossia: module for divehi]
-\ifluatex
-  \xpg@warning{Divehi is not supported with LuaTeX.\MessageBreak
-I will proceed with the compilation, but\MessageBreak
-the output is not guaranteed to be correct\MessageBreak
-and may look very wrong.}
-\fi
+
 \RequireBidi
 \PolyglossiaSetup{divehi}{
   bcp47=dv,
diff --git a/Master/texmf-dist/tex/latex/polyglossia/gloss-dutch.ldf b/Master/texmf-dist/tex/latex/polyglossia/gloss-dutch.ldf
index 1ec5c0e2889..4bc454b4eda 100644
--- a/Master/texmf-dist/tex/latex/polyglossia/gloss-dutch.ldf
+++ b/Master/texmf-dist/tex/latex/polyglossia/gloss-dutch.ldf
@@ -79,7 +79,7 @@
 }
 
 \def\noextras@dutch{%
-  \nodutch@shorthands%
+  \ifdutch@babelshorthands\nodutch@shorthands\fi%
 }
 
 \def\blockextras@dutch{%
diff --git a/Master/texmf-dist/tex/latex/polyglossia/gloss-finnish.ldf b/Master/texmf-dist/tex/latex/polyglossia/gloss-finnish.ldf
index 1745b6f8a0c..0537a0386c1 100644
--- a/Master/texmf-dist/tex/latex/polyglossia/gloss-finnish.ldf
+++ b/Master/texmf-dist/tex/latex/polyglossia/gloss-finnish.ldf
@@ -76,7 +76,7 @@
     \space\number\year}}
 
 \def\noextras@finnish{%
-  \nofinnish@shorthands%
+  \iffinnish@babelshorthands\nofinnish@shorthands\fi%
 }
 
 \def\blockextras@finnish{%
diff --git a/Master/texmf-dist/tex/latex/polyglossia/gloss-georgian.ldf b/Master/texmf-dist/tex/latex/polyglossia/gloss-georgian.ldf
index 1fa2091b93e..7d84e5bad01 100644
--- a/Master/texmf-dist/tex/latex/polyglossia/gloss-georgian.ldf
+++ b/Master/texmf-dist/tex/latex/polyglossia/gloss-georgian.ldf
@@ -72,7 +72,7 @@
   \def\@Ccdash{\leavevmode
    \nobreak\cyrdash\nobreak\hskip.35em\ignorespaces}%
   \ifx\cyrdash\undefined
-    \def\cyrdash{\hbox to.8em{--\hss--}}%
+    \def\cyrdash{\hbox to.8em{\textendash\hss\textendash}}%
   \fi
   \declare@shorthand{georgian}{",}{\nobreak\hskip.2em\ignorespaces}%
 }
@@ -217,7 +217,7 @@
 
 \def\noextras@georgian{%
    \ifgeorgian@numerals\nogeorgian@numbers\fi%
-   \nogeorgian@shorthands%
+   \ifgeorgian@babelshorthands\nogeorgian@shorthands\fi%
 }
 
 \def\blockextras@georgian{%
diff --git a/Master/texmf-dist/tex/latex/polyglossia/gloss-german.ldf b/Master/texmf-dist/tex/latex/polyglossia/gloss-german.ldf
index 12147e1a45b..a26bb7805f8 100644
--- a/Master/texmf-dist/tex/latex/polyglossia/gloss-german.ldf
+++ b/Master/texmf-dist/tex/latex/polyglossia/gloss-german.ldf
@@ -198,14 +198,14 @@
   \declare@shorthand{german}{"R}{\textormath{\bbl@disc@german R{RR}}{R}}%
   \declare@shorthand{german}{"t}{\textormath{\bbl@disc@german t{tt}}{t}}%
   \declare@shorthand{german}{"T}{\textormath{\bbl@disc@german T{TT}}{T}}%
-  \declare@shorthand{german}{"f}{\textormath{\bbl@discff}{f}}%
+  \declare@shorthand{german}{"f}{\texorpdfstring{\textormath{\bbl@discff}{f}}{f}}%
   \def\bbl@discff{\penalty\@M
-    \afterassignment\bbl@insertff \let\bbl@nextff= }%
+    \afterassignment\bbl@insertff \cslet{bbl@nextff}{ }}%
   \def\bbl@insertff{%
     \if f\bbl@nextff
       \expandafter\@firstoftwo\else\expandafter\@secondoftwo\fi
     {\relax\discretionary{ff-}{f}{ff}\allowhyphens}{f\bbl@nextff}}%
-  \let\bbl@nextff=f%
+  \cslet{bbl@nextff}{f}%
   \declare@shorthand{german}{"-}{\nobreak\-\nobreak\hskip\z@skip}%
   \declare@shorthand{german}{"|}{\textormath{\penalty\@M\discretionary{-}{}{\kern.03em}}{}}%
   \declare@shorthand{german}{""}{\hskip\z@skip}%
@@ -310,15 +310,15 @@
 }
 
 \def\noextras@german{%
-  \nogerman@shorthands%
+  \ifgerman@babelshorthands\nogerman@shorthands\fi%
 }
 
 \def\blockextras@german{%
-  \ifgerman@babelshorthands\german@shorthands\fi
+  \ifgerman@babelshorthands\german@shorthands\fi%
 }
 
 \def\inlineextras@german{%
-  \ifgerman@babelshorthands\german@shorthands\fi
+  \ifgerman@babelshorthands\german@shorthands\fi%
 }
 
 \endinput
diff --git a/Master/texmf-dist/tex/latex/polyglossia/gloss-hebrew.ldf b/Master/texmf-dist/tex/latex/polyglossia/gloss-hebrew.ldf
index a72e0a03334..2c69288d635 100644
--- a/Master/texmf-dist/tex/latex/polyglossia/gloss-hebrew.ldf
+++ b/Master/texmf-dist/tex/latex/polyglossia/gloss-hebrew.ldf
@@ -1,10 +1,5 @@
 \ProvidesFile{gloss-hebrew.ldf}[polyglossia: module for hebrew]
-\ifluatex
-  \xpg@warning{Hebrew is not supported with LuaTeX.\MessageBreak
-I will proceed with the compilation, but\MessageBreak
-the output is not guaranteed to be correct\MessageBreak
-and may look very wrong.}
-\fi
+
 \RequireBidi
 \RequirePackage{hebrewcal}
 
@@ -111,23 +106,23 @@ and may look very wrong.}
    \fi
 }
 
-% Bidi inserts an RTL mark (0x200f) before any number, forcing numbers to
-% RTL. Hebrew uses LTR numbers, though. So we insert an LTR mark to revert
-% the directionality
 \ifxetex
-  \newcommand\xpg@hebrew@DigitsDotDashInterCharToks{\ifbool{@nonlatin}{\char"200E }{}}
+  \let\xpg@orig@DigitsDotDashInterCharToks\DigitsDotDashInterCharToks%
 \fi
 
 \def\hebrew@ltr@numbers{%
     \ifxetex
-      \XeTeXinterchartoks \bidi@sepmark@charclass  \bidi@digits@charclass = {\xpg@hebrew@DigitsDotDashInterCharToks}%
+       % Bidi inserts an RTL mark (0x200f) between number and number separator (- .),
+       % forcing numbers to RTL. This is wrong for Hebrew.
+       % So we defunc the respective command.
+       \renewcommand*{\DigitsDotDashInterCharToks}{}
     \fi%
 }
 
 \def\nohebrew@ltr@numbers{%
     \ifxetex
-      % This is bidi's original intervention
-      \XeTeXinterchartoks \bidi@sepmark@charclass  \bidi@digits@charclass = {\DigitsDotDashInterCharToks}%
+      % Restore bidi's \DigitsDotDashInterCharToks
+      \let\DigitsDotDashInterCharToks\xpg@orig@DigitsDotDashInterCharToks%
     \fi%
 }
 
diff --git a/Master/texmf-dist/tex/latex/polyglossia/gloss-hindi.ldf b/Master/texmf-dist/tex/latex/polyglossia/gloss-hindi.ldf
index 3fa551dd56a..c9fbad0cd95 100644
--- a/Master/texmf-dist/tex/latex/polyglossia/gloss-hindi.ldf
+++ b/Master/texmf-dist/tex/latex/polyglossia/gloss-hindi.ldf
@@ -75,7 +75,7 @@
      \def\listfigurename{चित्रों की सूची}%
      \def\listtablename{तालिकाओं की सूची}%
      \def\pagename{पृष्ठ}%
-     \def\partname{खणड}%
+     \def\partname{खण्ड}%
      \def\prefacename{प्रस्तावना}% प्राक्कथन
      \def\refname{हवाले}%
      \def\tablename{तालिका}%
diff --git a/Master/texmf-dist/tex/latex/polyglossia/gloss-italian.ldf b/Master/texmf-dist/tex/latex/polyglossia/gloss-italian.ldf
index fb284be12c2..aea21a2f3fa 100644
--- a/Master/texmf-dist/tex/latex/polyglossia/gloss-italian.ldf
+++ b/Master/texmf-dist/tex/latex/polyglossia/gloss-italian.ldf
@@ -120,21 +120,21 @@
 
 
 \def\noextras@italian{%
-   \lccode\string"2019=\z@
-   \noitalian@shorthands
-   \xpgit@savedvalues
+   \lccode\string"2019=\z@%
+   \ifitalian@babelshorthands\noitalian@shorthands\fi%
+   \xpgit@savedvalues%
 }
 
 \def\blockextras@italian{%
-   \lccode\string"2019=\string"2019
-   \clubpenalty=3000 \@clubpenalty=3000 \widowpenalty=3000
-   \finalhyphendemerits=50000000
-   \ifitalian@babelshorthands\italian@shorthands\fi
+   \lccode\string"2019=\string"2019%
+   \clubpenalty=3000 \@clubpenalty=3000 \widowpenalty=3000%
+   \finalhyphendemerits=50000000%
+   \ifitalian@babelshorthands\italian@shorthands\fi%
 }
 
 \def\inlineextras@italian{%
-   \lccode\string"2019=\string"2019
-   \ifitalian@babelshorthands\italian@shorthands\fi
+   \lccode\string"2019=\string"2019%
+   \ifitalian@babelshorthands\italian@shorthands\fi%
 }
 %%% CHANGES END %%%
 \endinput
diff --git a/Master/texmf-dist/tex/latex/polyglossia/gloss-kannada.ldf b/Master/texmf-dist/tex/latex/polyglossia/gloss-kannada.ldf
index 0fc557bf0ba..524c1b863cf 100644
--- a/Master/texmf-dist/tex/latex/polyglossia/gloss-kannada.ldf
+++ b/Master/texmf-dist/tex/latex/polyglossia/gloss-kannada.ldf
@@ -17,12 +17,7 @@
 %
 % This work consists of the file gloss-kannada.ldf
 \ProvidesFile{gloss-kannada.ldf}[polyglossia: module for kannada]
-\ifluatex
-  \xpg@warning{Kannada is not supported with LuaTeX.\MessageBreak
-I will proceed with the compilation, but\MessageBreak
-the output is not guaranteed to be correct\MessageBreak
-and may look very wrong.}
-\fi
+
 \PolyglossiaSetup{kannada}{
   bcp47=kn,
   script=Kannada,
diff --git a/Master/texmf-dist/tex/latex/polyglossia/gloss-kurdish.ldf b/Master/texmf-dist/tex/latex/polyglossia/gloss-kurdish.ldf
index 5871a435a82..840e0f50f0b 100644
--- a/Master/texmf-dist/tex/latex/polyglossia/gloss-kurdish.ldf
+++ b/Master/texmf-dist/tex/latex/polyglossia/gloss-kurdish.ldf
@@ -1,5 +1,7 @@
 % Created on September 1, 2019
-% Sina Ahmadi (https://sinaahmadi.github.io/)
+% Last updated on May 17, 2020
+% Sina Ahmadi (ahmadi.sina@outlook.com)
+% For more information, visit the Kurdish XeLaTeX Users Group at https://github.com/KurdishXeLaTeX
 \ProvidesFile{gloss-kurdish.ldf}[polyglossia: module for Kurdish]
 
 \RequireBidi
@@ -127,7 +129,6 @@
 \define@key{kurdish}{locale}[default]{%
   \def\@kurdish@locale{#1}}
 
-
 %TODO add option for CALENDAR
 
 % Register default options
@@ -138,9 +139,9 @@
 }%
 
 \def\kurdishNativemonth#1{\ifcase#1%
-  \or رێبه‌ندان\or ره‌شه‌مێ\or خاكه‌لێوه‌\or گوڵان\or جۆزه‌ردان\or پووشپه‌ڕ\or خه‌رمانان\or گه‌لاوێژ\or ره‌زبه‌ر\or گه‌ڵارێزان\or سه‌رماوه‌ز\or به‌فرانبار\fi}
+  \or رێبەندان\or رەشەمێ\or خاكەلێوە\or گوڵان\or جۆزەردان\or پووشپەڕ\or خەرمانان\or گەلاوێژ\or رەزبەر\or گەڵارێزان\or سەرماوەز\or بەفرانبار\fi}
 \def\kurdishmonth#1{\ifcase#1%
-  \or کانونی دووەم\or شوبات\or ئازار\or نیسان\or ئایار\or حوزه‌یران\or ته‌ممووز\or ئاب\or ئه‌یلوول\or تشرینی یه‌كه‌م\or تشرینی دووهه‌م\or كانوونی یه‌كه‌م\fi}
+  \or كانوونی دووهەم\or شوبات\or ئازار\or نیسان\or ئایار\or حوزەیران\or تەممووز\or ئاب\or ئەیلوول\or تشرینی یەكەم\or تشرینی دووهەم\or كانوونی یەكەم\fi}
 
 %\Hijritoday is now locale-aware and will format the date with this macro:
 \DefineFormatHijriDate{kurdish}{%
@@ -150,27 +151,27 @@
 }
 
 \def\captionskurdish@sorani@arabic{%
-  \def\prefacename{\@ensure@RTL{پێشه‌كی}}%
-  \def\refname{\@ensure@RTL{سه‌رچاوه‌کان}}%
-  \def\abstractname{\@ensure@RTL{پوخته‌}}%
-  \def\bibname{\@ensure@RTL{کتێبنامه‌}}%
-  \def\chaptername{\@ensure@RTL{به‌ندی}}%
+  \def\prefacename{\@ensure@RTL{پێشەكی}}%
+  \def\refname{\@ensure@RTL{سەرچاوەکان}}%
+  \def\abstractname{\@ensure@RTL{پوختە}}%
+  \def\bibname{\@ensure@RTL{کتێبنامە}}%
+  \def\chaptername{\@ensure@RTL{بەندی}}%
   \def\appendixname{\@ensure@RTL{پاشکۆ}}%
-  \def\contentsname{\@ensure@RTL{نێوه‌ڕۆک}}%
-  \def\listfigurename{\@ensure@RTL{لیستی وێنه‌کان}}%
-  \def\listtablename{\@ensure@RTL{لیستی خشته‌کان}}%
+  \def\contentsname{\@ensure@RTL{نێوەڕۆک}}%
+  \def\listfigurename{\@ensure@RTL{لیستی وێنەکان}}%
+  \def\listtablename{\@ensure@RTL{لیستی خشتەکان}}%
   \def\indexname{\@ensure@RTL{پێنوێن}}%
-  \def\figurename{\@ensure@RTL{وێنه‌}}%
-  \def\tablename{\@ensure@RTL{خشتە}}%
-  \def\partname{\@ensure@RTL{به‌شی}}%
+  \def\figurename{\@ensure@RTL{وێنەی}}%
+  \def\tablename{\@ensure@RTL{خشتەی}}%
+  \def\partname{\@ensure@RTL{بەشی}}%
   \def\enclname{\@ensure@RTL{هاوپێچ}}%
-  \def\ccname{\@ensure@RTL{روونووس}}%
+  \def\ccname{\@ensure@RTL{ڕوونووس}}%
   \def\headtoname{\@ensure@RTL{بۆ}}%
-  \def\pagename{\@ensure@RTL{لاپه‌ڕه‌}}%
-  \def\seename{\@ensure@RTL{چاو لێکه‌ن}}%
-  \def\alsoname{\@ensure@RTL{هه‌روه‌ها چاو لێکه‌ن}}%
+  \def\pagename{\@ensure@RTL{لاپەڕە}}%
+  \def\seename{\@ensure@RTL{چاو لێکەن}}%
+  \def\alsoname{\@ensure@RTL{هەروەها چاو لێکەن}}%
   \def\proofname{\@ensure@RTL{سەلماندن}}%
-  \def\glossaryname{\@ensure@RTL{فه‌رهه‌نگۆک}}%
+  \def\glossaryname{\@ensure@RTL{فەرهەنگۆک}}%
 }
 
 \def\captionskurdish@sorani@latin{%
@@ -180,17 +181,17 @@
   \def\bibname{Kitêbname}%
   \def\chaptername{Bendî}%
   \def\appendixname{Paşko}%
-  \def\contentsname{Nêwerrok}%
+  \def\contentsname{Nêweřok}%
   \def\listfigurename{Lîstî Wênekan}%
   \def\listtablename{Lîstî Xiştekan}%
-  \def\indexname{Pêrrist}%
+  \def\indexname{Pêřist}%
   \def\figurename{Wêney}%
   \def\tablename{Xiştey}%
   \def\partname{Beşî}%
   \def\enclname{Hawpêç}%
-  \def\ccname{Rûnûs}%
+  \def\ccname{Řûnûs}%
   \def\headtoname{Bo}%
-  \def\pagename{Laperre}%
+  \def\pagename{Lapeře}%
   \def\seename{Çaw lêken}%
   \def\alsoname{Herweha çaw lêken}%
   \def\proofname{Selmandin}%
@@ -199,7 +200,7 @@
 
 \def\captionskurdish@kurmanji@latin{%
   \def\prefacename{Peşgotin}%
-  \def\refname{Pirtuken bijartî}%
+  \def\refname{Jêder}%
   \def\abstractname{Kurtebîr}%
   \def\bibname{Çavkanîya Pirtukan}%
   \def\chaptername{Serê}%
@@ -216,14 +217,14 @@
   \def\headtoname{Ji bo}%
   \def\pagename{Rûpelê}%
   \def\seename{binêra}%
-  \def\alsoname{le vêya ji binêra}%
+  \def\alsoname{li vêya jî binêra}%
   \def\proofname{Delîl}%
   \def\glossaryname{Çavkanîya lêkolînê}%
 }
 
 \def\captionskurdish@kurmanji@arabic{%
   \def\prefacename{\@ensure@RTL{پێشگۆتن}}%
-  \def\refname{\@ensure@RTL{پرتووکێن بژارتی}}%
+  \def\refname{\@ensure@RTL{ژێدەر}}%
   \def\abstractname{\@ensure@RTL{کورتەبیر}}%
   \def\bibname{\@ensure@RTL{چاڤکانییا پرتووکان}}%
   \def\chaptername{\@ensure@RTL{سەرێ}}%
@@ -255,17 +256,17 @@
 
 \def\datekurdish@sorani@latin{%
   \def\today{%
-     \number\day.~\ifcase\month\or
+     \number\day ~\ifcase\month\or
       \januaryname\or \februaryname\or \marchname\or \aprilname\or
       \mayname\or \junename\or \julyname\or \augustname\or
       \septembername\or \octobername\or \novembername\or
       \decembername\or \@ctrerr\fi~\number\year}%
   \def\ontoday{%
-      \number\day’ê~\ifcase\month\or
+      \number\day î~\ifcase\month\or
       \januaryname\or \februaryname\or \marchname\or \aprilname\or
       \mayname\or \junename\or \julyname\or \augustname\or
       \septembername\or \octobername\or \novembername\or
-      \decembername\or \@ctrerr\fi ê~\number\year}%
+      \decembername\or \@ctrerr\fi î~\number\year}%
   \def\januaryname{Kanûnî Yekem}%
   \def\februaryname{Şubat}%
   \def\marchname{Azar}%
@@ -282,13 +283,13 @@
 
 \def\datekurdish@kurmanji@latin{%
   \def\today{%
-     \number\day.~\ifcase\month\or
+     \number\day ~\ifcase\month\or
       \januaryname\or \februaryname\or \marchname\or \aprilname\or
       \mayname\or \junename\or \julyname\or \augustname\or
       \septembername\or \octobername\or \novembername\or
       \decembername\or \@ctrerr\fi~\number\year}%
   \def\ontoday{%
-      \number\day’ê~\ifcase\month\or
+      \number\day ê~\ifcase\month\or
       \januaryname\or \februaryname\or \marchname\or \aprilname\or
       \mayname\or \junename\or \julyname\or \augustname\or
       \septembername\or \octobername\or \novembername\or
@@ -307,8 +308,11 @@
   \def\decembername{Çileya Pêşîn}%
 }
 
+\def\kurdishmonthkurmanji#1{\ifcase#1%
+  چلەیا پاشین \or شبات \or ئادار \or نیسان \or گولان \or حەزیران \or تیرمەهـ \or تەباخ \or ئیلۆن \or چریا پێشین \or چریا پاشین \or چلەیا پێشین\fi}
+
 \def\datekurdish@kurmanji@arabic{%
-   \datekurdish@sorani@arabic% FIXME: correct?
+   \def\today{\@ensure@RTL{\kurdishnumber\day\space\kurdishmonthkurmanji{\month}\space\kurdishnumber\year}}%
 }
 
 % TODO: babel-kurmanji has these "alternative" month names
diff --git a/Master/texmf-dist/tex/latex/polyglossia/gloss-lao.ldf b/Master/texmf-dist/tex/latex/polyglossia/gloss-lao.ldf
index 5786584703d..9e128de6a79 100644
--- a/Master/texmf-dist/tex/latex/polyglossia/gloss-lao.ldf
+++ b/Master/texmf-dist/tex/latex/polyglossia/gloss-lao.ldf
@@ -1,10 +1,5 @@
 \ProvidesFile{gloss-lao.ldf}[polyglossia: module for Lao]
-\ifluatex
-  \xpg@warning{Lao is not supported with LuaTeX.\MessageBreak
-I will proceed with the compilation, but\MessageBreak
-the output is not guaranteed to be correct\MessageBreak
-and may look very wrong.}
-\fi
+
 \PolyglossiaSetup{lao}{
   bcp47=lo,
   script=Lao,
diff --git a/Master/texmf-dist/tex/latex/polyglossia/gloss-latin.ldf b/Master/texmf-dist/tex/latex/polyglossia/gloss-latin.ldf
index 0700ad2637d..7fe7690693d 100644
--- a/Master/texmf-dist/tex/latex/polyglossia/gloss-latin.ldf
+++ b/Master/texmf-dist/tex/latex/polyglossia/gloss-latin.ldf
@@ -625,7 +625,7 @@
 % prosodic shorthand environment.
 % The active ' character may cause problems with the unicode-math package
 % (in case Latin is used as a secondary language, see #394). We have to
-% turn it of if Latin is not the main language.
+% turn it off if Latin is not the main language.
 
 \protected@write \@auxout { } { \shorthandoff {=} } % for the aux file
 
diff --git a/Master/texmf-dist/tex/latex/polyglossia/gloss-malayalam.ldf b/Master/texmf-dist/tex/latex/polyglossia/gloss-malayalam.ldf
index c8ed7780207..55771c44f9c 100644
--- a/Master/texmf-dist/tex/latex/polyglossia/gloss-malayalam.ldf
+++ b/Master/texmf-dist/tex/latex/polyglossia/gloss-malayalam.ldf
@@ -1,10 +1,5 @@
 \ProvidesFile{gloss-malayalam.ldf}[polyglossia: module for malayalam]
-\ifluatex
-  \xpg@warning{Malayalam is not supported with LuaTeX.\MessageBreak
-I will proceed with the compilation, but\MessageBreak
-the output is not guaranteed to be correct\MessageBreak
-and may look very wrong.}
-\fi
+
 % Translations provided by Kevin & Siji, 01-11-2009
 
 \PolyglossiaSetup{malayalam}{
diff --git a/Master/texmf-dist/tex/latex/polyglossia/gloss-marathi.ldf b/Master/texmf-dist/tex/latex/polyglossia/gloss-marathi.ldf
index 9e7d09d81c2..1558d8cea7c 100644
--- a/Master/texmf-dist/tex/latex/polyglossia/gloss-marathi.ldf
+++ b/Master/texmf-dist/tex/latex/polyglossia/gloss-marathi.ldf
@@ -3,12 +3,7 @@
 % TODO implement Hindu calendar (not used in day-to-day practice)
 
 \ProvidesFile{gloss-marathi.ldf}[polyglossia: module for marathi]
-\ifluatex
-  \xpg@warning{Marathi is not supported with LuaTeX.\MessageBreak
-I will proceed with the compilation, but\MessageBreak
-the output is not guaranteed to be correct\MessageBreak
-and may look very wrong.}
-\fi
+
 \RequirePackage{devanagaridigits}
 
 \PolyglossiaSetup{marathi}{
@@ -62,7 +57,7 @@ and may look very wrong.}
    \def\appendixname{परिशिष्ट}%
    \def\contentsname{अनुक्रमणिका}%
    \def\listfigurename{आकृत्यांची सूची}%
-   \def\listtablename{कोष्टक सूची}%
+   \def\listtablename{कोष्टकसूची}%
    \def\indexname{सूची}%
    \def\figurename{आकृती}%
    \def\tablename{कोष्टक}%
@@ -71,10 +66,10 @@ and may look very wrong.}
    \def\seename{पाहा}%
    \def\alsoname{हेदेखील पाहा}%
    \def\enclname{समाविष्ट}%
-   \def\ccname{सी.सी.}%
+   \def\ccname{प्रत}%
    \def\headtoname{प्रति}%
    \def\proofname{सिद्धता}%
-   \def\glossaryname{संक्षेपसूची}%
+   \def\glossaryname{संज्ञांची सूची}%
    \def\authorsand{आणि}%
 }
 
@@ -100,23 +95,23 @@ and may look very wrong.}
    }%
 }
 
-\def\devanagari@akshar#1{\ifcase#1\or अ\or आ\or इ\or ई\or उ\or ऊ\or ए\or ऐ\or ओ\or औ\or अं\or अः\else\@ctrerr\fi}
+\def\devanagari@akshar#1{\ifcase#1\or अ\or आ\or इ\or ई\or उ\or ऊ\or ऋ\or ऌ\or ए\or ॲ\or ऐ\or ओ\or ऑ\or औ\or अं\or अः\else\@ctrerr\fi}
 
 \def\devanagari@alph#1{%
     \ifcase#1\or क\or ख\or ग\or घ\or ङ\or च\or छ\or ज\or झ\or ञ\or ट\or ठ\or ड\or ढ\or ण\or त\or थ\or द%
-       \or ध\or न\or प\or फ\or ब\or भ\or म\or य\or र\or ल\or व\or श\or ष\or स\or ह\or ळ\else\@ctrerr%
+       \or ध\or न\or प\or फ\or ब\or भ\or म\or य\or र\or ल\or व\or श\or ष\or स\or ह\or ळ\or क्ष \or ज्ञ \else\@ctrerr%
     \fi%
 }
 
 \def\devanagari@letter#1{%
   \ifcase#1\or एक\or दोन\or तीन\or चार\or पाच\or सहा\or सात\or आठ\or नऊ\or दहा\or अकरा\or बारा\or तेरा\or चौदा%
-    \or पंधरा\or सोळा\or सतरा\or अठरा\or एकोणीस\or वीसएकवीस\or बावीस\or तेवीस\or चोवीस\or पंचवीस\or सव्वीस\or सत्तावीस\or अठाव्वीस%
-    \or एकोणतीस\or तीस\or एकतीस\or बत्तीस\or तेहेत्तीस \or चौतीस \or पस्तीस \or छत्तीस \or सतदिस \or अडतीस \or एकोणचाळीस \or चाळीस %
-    \or एक्केचाळीस \or बेचाळीस \or त्रेचाळीस \or चौवेचाळीस\or पंचेचाळीस \or सेहेचाळीस \or सत्तेचाळीस \or अठ्ठेचाळीस \or एकोणपन्नास \or पन्नास %
-    \or एक्कावन्न \or बावन्न \or त्रेपन्न \or चोपन्न \or पंचावन्न \or छपन्न\or सत्तावन्न \or अठ्ठावन्न \or एकोणसाठ \or साठ \or एकसष्ठ \or बासष्ठ \or त्रेसष्ट %
-    \or चौसष्ठ \or पासष्ठ \or सहासष्ठ \or सदुष्ठ \or अडुसष्ठ \or एकोणसत्तर\or सत्तर \or एकाहत्तर \or बहात्तर \or त्र्याहत्तर \or चौऱ्याहत्तर \or पंच्याहत्तर %
-    \or शहात्तर \or सत्याहत्तर \or अठ्याहत्तर \or एकोणऐशी \or ऐंशी\or एक्याऐंशी \or ब्याऐंशी \or त्र्याऐंशी \or चौऱ्याऐंशी \or पंच्याऐंशी \or शह्यांशी \or सत्यांऐंशी %
-    \or अठ्ठ्याऐंशी \or एकोणनव्वद \or नव्वद \or एक्याण्णव\or ब्याण्णव \or त्र्याण्णव \or चौऱ्याण्णव \or पंच्याण्णव \or शहाण्णव \or सत्याण्णव \or अठ्याण्णव %
+    \or पंधरा\or सोळा\or सतरा\or अठरा\or एकोणीस\or वीस\or एकवीस\or बावीस\or तेवीस\or चोवीस\or पंचवीस\or सव्वीस\or सत्तावीस\or अठ्ठावीस%
+    \or एकोणतीस\or तीस\or एकतीस\or बत्तीस\or तेहतीस \or चौतीस \or पस्तीस \or छत्तीस \or सदतीस \or अडतीस \or एकोणचाळीस \or चाळीस %
+    \or एकेचाळीस \or बेचाळीस \or त्रेचाळीस \or चव्वेचाळीस \or पंचेचाळीस \or शेहेचाळीस \or सत्तेचाळीस \or अठ्ठेचाळीस \or एकोणपन्नास \or पन्नास %
+    \or एकावन्न \or बावन्न \or त्रेपन्न \or चौपन्न \or पंचावन्न \or छप्पन्न\or सत्तावन्न \or अठ्ठावन्न \or एकोणसाठ \or साठ \or एकसष्ट \or बासष्ट \or त्रेसष्ट %
+    \or चौसष्ट \or पासष्ट \or सहासष्ट \or सदुष्ट \or अडुसष्ट \or एकोणसत्तर\or सत्तर \or एकाहत्तर \or बाहत्तर \or त्र्याहत्तर \or चौऱ्याहत्तर \or पंचाहत्तर %
+    \or शाहत्तर \or सत्त्याहत्तर \or अठ्ठ्याहत्तर \or एकोणऐंशी \or ऐंशी\or एक्याऐंशी \or ब्याऐंशी \or त्र्याऐंशी \or चौऱ्याऐंशी \or पंच्याऐंशी \or श्याऐंशी \or सत्त्याऐंशी %
+    \or अठ्ठ्याऐंशी \or एकोणनव्वद \or नव्वद \or एक्याण्णव\or ब्याण्णव \or त्र्याण्णव \or चौऱ्याण्णव \or पंचाण्णव \or शहाण्णव \or सत्त्याण्णव \or अठ्याण्णव %
     \or नव्याण्णव \or शंभर\else\@ctrerr%
   \fi%
 }
@@ -138,17 +133,4 @@ and may look very wrong.}
   \let\@Roman\xpg@save@Roman
 }
 
-\def\blockextras@marathi{%
-  \let\xpg@orig@baselinestretch\baselinestrech%
-  \renewcommand{\baselinestretch}{1.2}%
-  \renewcommand{\labelitemii}{$\rightarrow$}%
-}
-
-\let\xpg@orig@labelitemii\labelitemii
-
-\def\noextras@marathi{%
-  \let\baselinestrech\xpg@orig@baselinestretch%
-  \let\labelitemii\xpg@orig@labelitemii%
-}
-
 \endinput
diff --git a/Master/texmf-dist/tex/latex/polyglossia/gloss-mongolian.ldf b/Master/texmf-dist/tex/latex/polyglossia/gloss-mongolian.ldf
index 62b5ce7f3d0..5fe17ffd4d0 100644
--- a/Master/texmf-dist/tex/latex/polyglossia/gloss-mongolian.ldf
+++ b/Master/texmf-dist/tex/latex/polyglossia/gloss-mongolian.ldf
@@ -98,7 +98,7 @@
   \def\@Ccdash{\leavevmode
    \nobreak\cyrdash\nobreak\hskip.35em\ignorespaces}%
   \ifx\cyrdash\undefined
-    \def\cyrdash{\hbox to.8em{--\hss--}}%
+    \def\cyrdash{\hbox to.8em{\textendash\hss\textendash}}%
   \fi
   \declare@shorthand{mongolian}{",}{\nobreak\hskip.2em\ignorespaces}%
 }
@@ -212,7 +212,7 @@
 
 \def\noextras@mongolian{%
    \ifcyrillic@numerals\nomongolian@numbers\fi%
-   \nomongolian@shorthands%
+   \ifmongolian@babelshorthands\nomongolian@shorthands\fi%
 }
 
 \def\blockextras@mongolian{%
diff --git a/Master/texmf-dist/tex/latex/polyglossia/gloss-occitan.ldf b/Master/texmf-dist/tex/latex/polyglossia/gloss-occitan.ldf
index b494272b0d8..08884434c07 100644
--- a/Master/texmf-dist/tex/latex/polyglossia/gloss-occitan.ldf
+++ b/Master/texmf-dist/tex/latex/polyglossia/gloss-occitan.ldf
@@ -140,20 +140,20 @@
     \finalhyphendemerits=\the\finalhyphendemerits}
 }
 \def\noextras@occitan{%
-   \lccode\string"2019=\z@
-   \nooccitan@shorthands
-   \xpgoc@savedvalues
+   \lccode\string"2019=\z@%
+   \ifoccitan@babelshorthands\nooccitan@shorthands\fi%
+   \xpgoc@savedvalues%
 }
 \def\blockextras@occitan{%
-   \lccode\string"2019=\string"2019
-   \clubpenalty=3000 \@clubpenalty=3000 \widowpenalty=3000
-   \finalhyphendemerits=50000000
-   \ifoccitan@babelshorthands\occitan@shorthands\fi
+   \lccode\string"2019=\string"2019%
+   \clubpenalty=3000 \@clubpenalty=3000 \widowpenalty=3000%
+   \finalhyphendemerits=50000000%
+   \ifoccitan@babelshorthands\occitan@shorthands\fi%
 }
 
 \def\inlineextras@occitan{%
-   \lccode\string"2019=\string"2019
-   \ifoccitan@babelshorthands\occitan@shorthands\fi
+   \lccode\string"2019=\string"2019%
+   \ifoccitan@babelshorthands\occitan@shorthands\fi%
 }
 %% Distributable under the LaTeX Project Public License,
 %% version 1.3c or higher (your choice). The latest version of
diff --git a/Master/texmf-dist/tex/latex/polyglossia/gloss-persian.ldf b/Master/texmf-dist/tex/latex/polyglossia/gloss-persian.ldf
index 6d6f60c2e6f..f8fef6f6088 100644
--- a/Master/texmf-dist/tex/latex/polyglossia/gloss-persian.ldf
+++ b/Master/texmf-dist/tex/latex/polyglossia/gloss-persian.ldf
@@ -1,10 +1,5 @@
 \ProvidesFile{gloss-persian.ldf}[polyglossia: module for persian]
-\ifluatex
-  \xpg@warning{Persian is not supported with LuaTeX.\MessageBreak
-I will proceed with the compilation, but\MessageBreak
-the output is not guaranteed to be correct\MessageBreak
-and may look very wrong.}
-\fi
+
 \RequireBidi
 \RequirePackage{arabicnumbers}
 \RequirePackage{farsical}
diff --git a/Master/texmf-dist/tex/latex/polyglossia/gloss-piedmontese.ldf b/Master/texmf-dist/tex/latex/polyglossia/gloss-piedmontese.ldf
index 536ff648efb..61d5d7b1d2d 100644
--- a/Master/texmf-dist/tex/latex/polyglossia/gloss-piedmontese.ldf
+++ b/Master/texmf-dist/tex/latex/polyglossia/gloss-piedmontese.ldf
@@ -99,21 +99,21 @@
 
 
 \def\noextras@piedmontese{%
-   \lccode\string"2019=\z@
-   \nopiedmontese@shorthands
-   \xpgpms@savedvalues
+   \lccode\string"2019=\z@%
+   \ifpiedmontese@babelshorthands\nopiedmontese@shorthands\fi%
+   \xpgpms@savedvalues%
 }
 
 \def\blockextras@piedmontese{%
-   \lccode\string"2019=\string"2019
-   \clubpenalty=3000 \@clubpenalty=3000 \widowpenalty=3000
-   \finalhyphendemerits=50000000
-   \ifpiedmontese@babelshorthands\piedmontese@shorthands\fi
+   \lccode\string"2019=\string"2019%
+   \clubpenalty=3000 \@clubpenalty=3000 \widowpenalty=3000%
+   \finalhyphendemerits=50000000%
+   \ifpiedmontese@babelshorthands\piedmontese@shorthands\fi%
 }
 
 \def\inlineextras@piedmontese{%
-   \lccode\string"2019=\string"2019
-   \ifpiedmontese@babelshorthands\piedmontese@shorthands\fi
+   \lccode\string"2019=\string"2019%
+   \ifpiedmontese@babelshorthands\piedmontese@shorthands\fi%
 }
 %%% CHANGES END %%%
 \endinput
diff --git a/Master/texmf-dist/tex/latex/polyglossia/gloss-portuguese.ldf b/Master/texmf-dist/tex/latex/polyglossia/gloss-portuguese.ldf
index a58e9784c30..048ad1c671c 100644
--- a/Master/texmf-dist/tex/latex/polyglossia/gloss-portuguese.ldf
+++ b/Master/texmf-dist/tex/latex/polyglossia/gloss-portuguese.ldf
@@ -28,10 +28,8 @@
       % brazilian:
       \def\portuguese@variant{brazil}%
       \SetLanguageKeys{portuguese}{babelname=brazil,bcp47=pt-BR}%
-      \xpg@ifdefined{brazil}{}%
-	    {\xpg@warning{No hyphenation patterns were loaded for "Portuguese (Brazil)"\MessageBreak
-	      I will use the standard patterns for Portuguese instead}%
-	    \adddialect\l@brazil\l@portuges\relax}%
+      % There are no specific brazil patterns
+      \adddialect\l@brazil\l@portuges\relax%
    \fi
    \xpg@info{Option: portuguese, variant=\xpg@val}%
 }{\xpg@warning{Unknown portuguese variant `#1'}}
diff --git a/Master/texmf-dist/tex/latex/polyglossia/gloss-russian.ldf b/Master/texmf-dist/tex/latex/polyglossia/gloss-russian.ldf
index 60681c5d034..acad46ca854 100644
--- a/Master/texmf-dist/tex/latex/polyglossia/gloss-russian.ldf
+++ b/Master/texmf-dist/tex/latex/polyglossia/gloss-russian.ldf
@@ -59,19 +59,26 @@
    \xpg@info{Option: Russian, numerals=\xpg@val}%
 }{\xpg@warning{Unknown Russian numerals value `#1'}}
 
-\define@boolkey{russian}[russian@]{indentfirst}[true]{
-   \ifrussian@indentfirst
-      \SetLanguageKeys{russian}{indentfirst=true}
-   \else
-      \SetLanguageKeys{russian}{indentfirst=false}
-  \fi
+\define@boolkey{russian}[russian@]{indentfirst}[true]{%
+  \ifrussian@indentfirst
+      \SetLanguageKeys{russian}{indentfirst=true}%
+  \else
+      \SetLanguageKeys{russian}{indentfirst=false}%
+  \fi%
 }
 
 \define@boolkey{russian}[russian@]{babelshorthands}[true]{}
 
+% Force punctuation after heading number
+\define@boolkey{russian}[russian@]{forceheadingpunctuation}[true]{}
+
 
 % Register default options
-\xpg@initialize@gloss@options{russian}{babelshorthands=false,spelling=modern,numerals=arabic,indentfirst=false}
+\xpg@initialize@gloss@options{russian}{babelshorthands=false,
+                                       spelling=modern,
+                                       numerals=arabic,
+                                       indentfirst=true,
+                                       forceheadingpunctuation=true}
 
 
 \ifsystem@babelshorthands
@@ -119,7 +126,7 @@
   \def\@Ccdash{\leavevmode
    \nobreak\cyrdash\nobreak\hskip.35em\ignorespaces}%
   \ifx\cyrdash\undefined
-    \def\cyrdash{\hbox to.8em{--\hss--}}%
+    \def\cyrdash{\hbox to.8em{\textendash\hss\textendash}}%
   \fi
   \declare@shorthand{russian}{",}{\nobreak\hskip.2em\ignorespaces}%
 }
@@ -216,39 +223,46 @@
       \space \number\year\space г.}%
 }
 
-% The following is based on some ideas from ruscor.sty
+% Russian needs trailing dots in all headings
+\def\xpg@save@autodot{}
+\ifdef{\KOMAScript}{%
+    \let\xpg@save@autodot\autodot%
+}
+
 \def\russian@capsformat{%
+  \ifrussian@forceheadingpunctuation%
    \ifdef{\KOMAScript}{%
-      \ifdef{\chapterformat}{%
-        \renewcommand{\chapterformat}{\prechapter\thechapter\postchapter}}{}%
-      \ifdef{\sectionformat}{%
-        \renewcommand{\sectionformat}{\presection\thesection\postsection}}{}%
-      \ifdef{\subsectionformat}{%
-        \renewcommand{\subsectionformat}{\presubsection\thesubsection\postsubsection}}{}%
-      \ifdef{\subsubsectionformat}{%
-        \renewcommand{\subsubsectionformat}{\presubsubsection\thesubsubsection\postsubsubsection}}{}%
-      \ifdef{\paragraphformat}{%
-        \renewcommand{\paragraphformat}{\preparagraph\theparagraph\postparagraph}}{}%
-      \ifdef{\subparagraphformat}{%
-        \renewcommand{\subparagraphformat}{\presubparagraph\thesubparagraph\postsubparagraph}}{}%
+      \renewcommand*\autodot{.}%
    }{%
+      % The following is based on some ideas from ruscor.sty
       \def\@seccntformat##1{\csname pre##1\endcsname%
          \csname the##1\endcsname%
          \csname post##1\endcsname}%
-   }%
-   \def\@aftersepkern{\hspace{0.5em}}%
-   \def\postchapter{.\@aftersepkern}%
-   \def\postsection{.\@aftersepkern}%
-   \def\postsubsection{.\@aftersepkern}%
-   \def\postsubsubsection{.\@aftersepkern}%
-   \def\postparagraph{.\@aftersepkern}%
-   \def\postsubparagraph{.\@aftersepkern}%
-   \def\prechapter{}%
-   \def\presection{}%
-   \def\presubsection{}%
-   \def\presubsubsection{}%
-   \def\preparagraph{}%
-   \def\presubparagraph{}%
+       \def\@aftersepkern{\hspace{0.5em}}%
+       \def\postchapter{.\@aftersepkern}%
+       \def\postsection{.\@aftersepkern}%
+       \def\postsubsection{.\@aftersepkern}%
+       \def\postsubsubsection{.\@aftersepkern}%
+       \def\postparagraph{.\@aftersepkern}%
+       \def\postsubparagraph{.\@aftersepkern}%
+       \def\prechapter{}%
+       \def\presection{}%
+       \def\presubsection{}%
+       \def\presubsubsection{}%
+       \def\preparagraph{}%
+       \def\presubparagraph{}%
+    }%
+  \fi%
+}
+
+\def\norussian@capsformat{%
+  \ifrussian@forceheadingpunctuation%
+    \ifdef{\KOMAScript}{%
+       \let\autodot\xpg@save@autodot%
+    }{%
+       \def\@seccntformat##1{\csname the##1\endcsname\quad}% = LaTeX kernel
+    }%
+  \fi%
 }
 
 \newcommand{\russiannumerals}[2]{\russiannumber{#2}}
@@ -323,24 +337,9 @@
 }
 
 \def\noextras@russian{%
-   \ifdef{\KOMAScript}{%
-      \ifdef{\chapterformat}{%
-        \renewcommand{\chapterformat}{\thechapter\autodot\enskip}}{}%
-      \ifdef{\sectionformat}{%
-        \renewcommand{\sectionformat}{\thesection\autodot\enskip}}{}%
-      \ifdef{\subsectionformat}{%
-        \renewcommand{\subsectionformat}{\thesubsection\autodot\enskip}}{}%
-      \ifdef{\subsubsectionformat}{%
-        \renewcommand{\subsubsectionformat}{\thesubsubsection\autodot\enskip}}{}%
-      \ifdef{\paragraphformat}{%
-        \renewcommand{\paragraphformat}{\theparagraph\autodot\enskip}}{}%
-      \ifdef{\subparagraphformat}{%
-        \renewcommand{\subparagraphformat}{\thesubparagraph\autodot\enskip}}{}%
-   }{%
-      \def\@seccntformat##1{\csname the##1\endcsname\quad}% = LaTeX kernel
-   }%
+   \norussian@capsformat%
    \ifcyrillic@numerals\norussian@numbers\fi%
-   \norussian@shorthands%
+   \ifrussian@babelshorthands\norussian@shorthands\fi%
 }
 
 \def\blockextras@russian{%
diff --git a/Master/texmf-dist/tex/latex/polyglossia/gloss-sanskrit.ldf b/Master/texmf-dist/tex/latex/polyglossia/gloss-sanskrit.ldf
index 07f4c3e4689..2e940d9556f 100644
--- a/Master/texmf-dist/tex/latex/polyglossia/gloss-sanskrit.ldf
+++ b/Master/texmf-dist/tex/latex/polyglossia/gloss-sanskrit.ldf
@@ -1,10 +1,4 @@
 \ProvidesFile{gloss-sanskrit.ldf}[polyglossia: module for sanskrit]
-\ifluatex
-  \xpg@warning{Sanskrit is not supported with LuaTeX.\MessageBreak
-I will proceed with the compilation, but\MessageBreak
-the output is not guaranteed to be correct\MessageBreak
-and may look very wrong.}
-\fi
 
 \RequirePackage{devanagaridigits}
 
diff --git a/Master/texmf-dist/tex/latex/polyglossia/gloss-serbian.ldf b/Master/texmf-dist/tex/latex/polyglossia/gloss-serbian.ldf
index afcfba36aa2..6e28a96ccd2 100644
--- a/Master/texmf-dist/tex/latex/polyglossia/gloss-serbian.ldf
+++ b/Master/texmf-dist/tex/latex/polyglossia/gloss-serbian.ldf
@@ -14,7 +14,8 @@
   indentfirst=true,
   fontsetup=false,
   localnumeral=serbiannumerals,
-  Localnumeral=Serbiannumerals
+  Localnumeral=Serbiannumerals,
+  babelname=serbian
   %TODO localalph
 }
 
@@ -36,7 +37,7 @@
    \or
       % latin:
       \@serbian@cyrfalse
-      \SetLanguageKeys{serbian}{scripttag=latn,script=Latin,bcp47=sr-Latn}
+      \SetLanguageKeys{serbian}{scripttag=latn,script=Latin,babelname=serbian,bcp47=sr-Latn}
       \xpg@fontsetup@latin{serbian}%
       %TODO \def\serbian@language{\language=\l@serbianlat}%
       % or should we use Croatian patterns as a fallback for the time being???
diff --git a/Master/texmf-dist/tex/latex/polyglossia/gloss-slovak.ldf b/Master/texmf-dist/tex/latex/polyglossia/gloss-slovak.ldf
index 51ca090ff0d..c64a408b9b4 100644
--- a/Master/texmf-dist/tex/latex/polyglossia/gloss-slovak.ldf
+++ b/Master/texmf-dist/tex/latex/polyglossia/gloss-slovak.ldf
@@ -85,7 +85,7 @@
       \chardef\slovak@boundary=4095 %
       \def\newXeTeXintercharclass{%
         \e@alloc\XeTeXcharclass\chardef
-              \xe@alloc@intercharclass\m@ne\@ucharclass@boundary}
+              \xe@alloc@intercharclass\m@ne\@ucharclass@boundary}%
     \else
       \chardef\slovak@boundary=255
     \fi
@@ -114,6 +114,24 @@
 
 % Add nonbreakable space after single-letter word to
 % prevent them to land at the end of a line
+% vlna code taken and adapted from xevlna.sty
+\ifxetex
+    \def\slovak@nointerchartoks{\let\slovak@interchartoks\slovak@PreCSpreposition}%
+    \def\slovak@PreCSpreposition{%
+       \def\next{}%
+       \ifnum\catcode`\ =10 % nothing will be done in verbatim
+       \ifmmode % nothing in math
+       \else
+          \let\slovak@interchartoks\slovak@nointerchartoks
+          \let\next\slovak@ExamineCSpreposition
+       \fi\fi
+       \next%
+    }%
+    \def\slovak@ExamineCSpreposition #1{#1\futurelet\next\slovak@ProcessCSpreposition}%
+    \def\slovak@ProcessCSpreposition{\ifx\next\slovak@XeTeXspace\nobreak\fi}%
+    \futurelet\slovak@XeTeXspace{ }\slovak@nointerchartoks
+\fi
+
 \def\slovak@vlna{%
     \ifluatex
        \preventsingleon
@@ -140,21 +158,8 @@
         \XeTeXcharclass `\a \slovak@nonsyllabicpreposition
         \XeTeXcharclass `\I \slovak@nonsyllabicpreposition
         \XeTeXcharclass `\i \slovak@nonsyllabicpreposition
-        \XeTeXinterchartoks \slovak@boundary \slovak@nonsyllabicpreposition {\slovak@interchartoks}
-        \XeTeXinterchartoks \slovak@openpunctuation \slovak@nonsyllabicpreposition {\slovak@interchartoks}
-        \def\slovak@nointerchartoks{\let\slovak@interchartoks\slovak@PreCSpreposition}
-        \def\slovak@PreCSpreposition{\def\next{}%
-           \ifnum\catcode`\ =10 % nothing will be done in verbatim
-           \ifmmode % nothing in math
-           \else
-              \let\slovak@interchartoks\slovak@nointerchartoks
-              \let\next\slovak@ExamineCSpreposition
-           \fi \fi
-          \next%
-        }
-        \def\slovak@ExamineCSpreposition ##1{##1\futurelet\next\slovak@ProcessCSpreposition}
-        \def\slovak@ProcessCSpreposition{\ifx\next\slovak@XeTeXspace\nobreak\fi}
-        \futurelet\slovak@XeTeXspace{ }\slovak@nointerchartoks
+        \XeTeXinterchartoks \slovak@boundary \slovak@nonsyllabicpreposition {\slovak@interchartoks}%
+        \XeTeXinterchartoks \slovak@openpunctuation \slovak@nonsyllabicpreposition {\slovak@interchartoks}%
     \fi
 }
 
@@ -220,7 +225,7 @@
 }
 
 \def\noextras@slovak{%
-  \noslovak@shorthands%
+  \ifslovak@babelshorthands\noslovak@shorthands\fi%
   \noslovak@hyphens%
   \noslovak@vlna%
   \ifxetex\XeTeXinterchartokenstate=0\fi%
diff --git a/Master/texmf-dist/tex/latex/polyglossia/gloss-syriac.ldf b/Master/texmf-dist/tex/latex/polyglossia/gloss-syriac.ldf
index 3347e8f55a0..da16930acf5 100644
--- a/Master/texmf-dist/tex/latex/polyglossia/gloss-syriac.ldf
+++ b/Master/texmf-dist/tex/latex/polyglossia/gloss-syriac.ldf
@@ -1,10 +1,5 @@
 \ProvidesFile{gloss-syriac.ldf}[polyglossia: module for syriac]
-\ifluatex
-  \xpg@warning{Syriac is not supported with LuaTeX.\MessageBreak
-I will proceed with the compilation, but\MessageBreak
-the output is not guaranteed to be correct\MessageBreak
-and may look very wrong.}
-\fi
+
 \RequireBidi
 \RequirePackage{arabicnumbers}
 
diff --git a/Master/texmf-dist/tex/latex/polyglossia/gloss-tamil.ldf b/Master/texmf-dist/tex/latex/polyglossia/gloss-tamil.ldf
index 5ddb42b0b72..a4822a9992c 100644
--- a/Master/texmf-dist/tex/latex/polyglossia/gloss-tamil.ldf
+++ b/Master/texmf-dist/tex/latex/polyglossia/gloss-tamil.ldf
@@ -1,10 +1,5 @@
 \ProvidesFile{gloss-tamil.ldf}[polyglossia: module for tamil]
-\ifluatex
-  \xpg@warning{Tamil is not supported with LuaTeX.\MessageBreak
-I will proceed with the compilation, but\MessageBreak
-the output is not guaranteed to be correct\MessageBreak
-and may look very wrong.}
-\fi
+
 % Translations provided by Kevin & Siji, 01-11-2009
 
 \PolyglossiaSetup{tamil}{
diff --git a/Master/texmf-dist/tex/latex/polyglossia/gloss-telugu.ldf b/Master/texmf-dist/tex/latex/polyglossia/gloss-telugu.ldf
index 4f382fb3b17..a5da39e3d96 100644
--- a/Master/texmf-dist/tex/latex/polyglossia/gloss-telugu.ldf
+++ b/Master/texmf-dist/tex/latex/polyglossia/gloss-telugu.ldf
@@ -1,10 +1,5 @@
 \ProvidesFile{gloss-telugu.ldf}[polyglossia: module for telugu]
-\ifluatex
-  \xpg@warning{Telugu is not supported with LuaTeX.\MessageBreak
-I will proceed with the compilation, but\MessageBreak
-the output is not guaranteed to be correct\MessageBreak
-and may look very wrong.}
-\fi
+
 % Translations provided by Anmol Sharma <unmole.in@gmail.com>
 
 \PolyglossiaSetup{telugu}{
diff --git a/Master/texmf-dist/tex/latex/polyglossia/gloss-thai.ldf b/Master/texmf-dist/tex/latex/polyglossia/gloss-thai.ldf
index b5657a20370..23582abe2b8 100644
--- a/Master/texmf-dist/tex/latex/polyglossia/gloss-thai.ldf
+++ b/Master/texmf-dist/tex/latex/polyglossia/gloss-thai.ldf
@@ -8,12 +8,6 @@
 %%%%              Thai Linux Working Group
 %%%%              http://linux.thai.net/
 %%%%
-\ifluatex
-  \xpg@warning{Thai is not supported with LuaTeX.\MessageBreak
-I will proceed with the compilation, but\MessageBreak
-the output is not guaranteed to be correct\MessageBreak
-and may look very wrong.}
-\fi
 \PolyglossiaSetup{thai}{
   bcp47=th,
   script=Thai,
diff --git a/Master/texmf-dist/tex/latex/polyglossia/gloss-ukrainian.ldf b/Master/texmf-dist/tex/latex/polyglossia/gloss-ukrainian.ldf
index 7b82a76c775..417e258f2a8 100644
--- a/Master/texmf-dist/tex/latex/polyglossia/gloss-ukrainian.ldf
+++ b/Master/texmf-dist/tex/latex/polyglossia/gloss-ukrainian.ldf
@@ -96,7 +96,7 @@
   \def\@Ccdash{\leavevmode
   \nobreak\cyrdash\nobreak\hskip.35em\ignorespaces}%
   \ifx\cyrdash\undefined
-    \def\cyrdash{\hbox to.8em{--\hss--}}
+    \def\cyrdash{\hbox to.8em{\textendash\hss\textendash}}%
   \fi
   \declare@shorthand{ukrainian}{",}{\nobreak\hskip.2em\ignorespaces}%
 }
@@ -174,7 +174,7 @@
 \def\ukrainiannumber#1{%
   \ifcyrillic@numerals
     \ifcyrillic@asbuk@numerals
-      \serbian@asbuk@alph{#1}%
+      \ukrainian@asbuk@alph{#1}%
     \else
       \cyr@alph{#1}%
     \fi
@@ -186,7 +186,7 @@
 \def\Ukrainiannumber#1{%
   \ifcyrillic@numerals
     \ifcyrillic@asbuk@numerals
-      \serbian@asbuk@Alph{#1}%
+      \ukrainian@asbuk@Alph{#1}%
     \else
       \cyr@Alph{#1}%
     \fi
@@ -206,25 +206,29 @@
 
 % This is a poor man's cyrillic alphanumeric. It just uses the alphabet and
 % thus ends at 30.
-\def\ukranian@asbuk@Alph#1{\ifcase#1\or
+\def\ukrainian@asbuk@Alph#1{\ifcase#1\or
    А\or Б\or В\or Г\or Д\or Е\or Ж\or
    З\or И\or К\or Л\or М\or Н\or О\or
    П\or Р\or С\or Т\or У\or Ф\or Х\or
    Ц\or Ч\or Ш\or Щ\or Э\or Ю\or Я%
-   \else\xpg@ill@value{#1}{ukranian@asbuk@Alph}\fi%
+   \else\xpg@ill@value{#1}{ukrainian@asbuk@Alph}\fi%
 }
 
-\def\ukranian@asbuk@alph#1{\ifcase#1\or
+\def\ukrainian@asbuk@alph#1{\ifcase#1\or
    а\or б\or в\or г\or д\or е\or ж\or
    з\or и\or к\or л\or м\or н\or о\or
    п\or р\or с\or т\or у\or ф\or х\or
    ц\or ч\or ш\or щ\or э\or ю\or я%
-   \else\xpg@ill@value{#1}{ukranian@asbuk@alph}\fi%
+   \else\xpg@ill@value{#1}{ukrainian@asbuk@alph}\fi%
 }
 
 \def\ukrainian@numbers{%
-   \let\@Alph\ukrainian@Alph%
-   \let\@alph\ukrainian@alph%
+  \ifcyrillic@numerals
+     \def\ukrainian@alph##1{\expandafter\ukrainiannumeral\expandafter{\the##1}}%
+     \def\ukrainian@Alph##1{\expandafter\Ukrainiannumeral\expandafter{\the##1}}%
+     \let\@Alph\ukrainian@Alph%
+     \let\@alph\ukrainian@alph%
+  \fi
 }
 
 \def\noukrainian@numbers{%
@@ -235,13 +239,13 @@
 \def\noextras@ukrainian{%
   \def\@seccntformat##1{\csname the##1\endcsname\quad}% = LaTeX kernel
   \ifcyrillic@numerals\noukrainian@numbers\fi
-  \noukrainian@shorthands%
+  \ifukrainian@babelshorthands\noukrainian@shorthands\fi%
 }
 
 \def\blockextras@ukrainian{%
   \ukrainian@capsformat%
-  \ifcyrillic@numerals\ukrainian@numbers\fi
-  \ifukrainian@babelshorthands\ukrainian@shorthands\fi
+  \ifcyrillic@numerals\ukrainian@numbers\fi%
+  \ifukrainian@babelshorthands\ukrainian@shorthands\fi%
 }
 
 \def\inlineextras@ukrainian{%
diff --git a/Master/texmf-dist/tex/latex/polyglossia/gloss-urdu.ldf b/Master/texmf-dist/tex/latex/polyglossia/gloss-urdu.ldf
index 9bb37148fc1..3e436780a78 100644
--- a/Master/texmf-dist/tex/latex/polyglossia/gloss-urdu.ldf
+++ b/Master/texmf-dist/tex/latex/polyglossia/gloss-urdu.ldf
@@ -1,11 +1,6 @@
 %%% Adapted from a file contributed by Kamal Abdali
 \ProvidesFile{gloss-urdu.ldf}[polyglossia: module for Urdu]
-\ifluatex
-  \xpg@warning{Urdu is not supported with LuaTeX.\MessageBreak
-I will proceed with the compilation, but\MessageBreak
-the output is not guaranteed to be correct\MessageBreak
-and may look very wrong.}
-\fi
+
 \RequireBidi
 \RequirePackage{arabicnumbers}
 \RequirePackage{hijrical}
diff --git a/Master/texmf-dist/tex/latex/polyglossia/polyglossia-punct.lua b/Master/texmf-dist/tex/latex/polyglossia/polyglossia-punct.lua
index 98367dd016c..67e32d74453 100644
--- a/Master/texmf-dist/tex/latex/polyglossia/polyglossia-punct.lua
+++ b/Master/texmf-dist/tex/latex/polyglossia/polyglossia-punct.lua
@@ -93,21 +93,21 @@ local left_bracket_chars = {
 
 -- all right bracket characters, referenced by their Unicode slot
 local right_bracket_chars = {
-    [0x29] = true, -- right parenthesis
-    [0x5D] = true, -- right square bracket
-    [0x7D] = true, -- right curly bracket
+    [0x29] = true,  -- right parenthesis
+    [0x5D] = true,  -- right square bracket
+    [0x7D] = true,  -- right curly bracket
     [0x27E9] = true -- mathematical right angle bracket
 }
 
 -- question and exclamation marks, referenced by their Unicode slot
 local question_exclamation_chars = {
-    [0x21] = true, -- exclamation mark !
-    [0x3F] = true, -- question mark ?
+    [0x21] = true,   -- exclamation mark !
+    [0x3F] = true,   -- question mark ?
     [0x203C] = true, -- double exclamation mark ‼
     [0x203D] = true, -- interrobang ‽
     [0x2047] = true, -- double question mark ⁇
     [0x2048] = true, -- question exclamation mark ⁈
-    [0x2049] = true, -- exclamation question mark ⁉
+    [0x2049] = true  -- exclamation question mark ⁉
 }
 
 -- from nodes-tst.lua, adapted
@@ -233,9 +233,12 @@ local function process(head)
         if id == glyph_code then
             local attr = has_attribute(current, punct_attr)
             if attr then
-                local char = utf8.char(current.char) -- requires Lua 5.3
-                local leftspace  = left_space[attr][char]
-                local rightspace = right_space[attr][char]
+                local char, leftspace, rightspace
+                if current.char <= 0x10FFFF then -- greater values may cause problems with utf8.char
+                    char = utf8.char(current.char)
+                    leftspace  = left_space[attr][char]
+                    rightspace = right_space[attr][char]
+                end
                 if leftspace or rightspace then
                     local fontparameters = fonts.hashes.parameters[current.font]
                     local unit, stretch, shrink, spacing_node
@@ -243,14 +246,14 @@ local function process(head)
                         local prev = getprev(current)
                         local space_exception = false
                         if prev then
-                            local prevprev = getprev(prev)
                             -- do not add space after left (opening) bracket and between question/exclamation marks
                             space_exception = someleftbracket(prev) or question_exclamation_sequence(prev, current)
-                            if somespace(prev) then
                             -- TODO: there is a question here: do we override a preceding space or not?...
-                                if somepenalty(prevprev, 10000) then
-                                    head = remove_node(head, prevprev)
-                                end
+                            while somespace(prev) do
+                                head = remove_node(head, prev)
+                                prev = getprev(current)
+                            end
+                            if somepenalty(prev, 10000) then
                                 head = remove_node(head, prev)
                             end
                         end
@@ -280,10 +283,10 @@ local function process(head)
                             space_exception = somerightbracket(next)
                             local nextnext = getnext(next)
                             if somepenalty(next, 10000) and somespace(nextnext) then
-                                head = remove_node(head, next)
-                                head = remove_node(head, nextnext)
-                            elseif somespace(next) then
-                                head = remove_node(head, next)
+                                head, next = remove_node(head, next)
+                            end
+                            while somespace(next) do
+                                head, next = remove_node(head, next)
                             end
                         end
                         if rightspace.unit == "quad" then
diff --git a/Master/texmf-dist/tex/latex/polyglossia/polyglossia.sty b/Master/texmf-dist/tex/latex/polyglossia/polyglossia.sty
index 620d946b416..42d3da86aa4 100644
--- a/Master/texmf-dist/tex/latex/polyglossia/polyglossia.sty
+++ b/Master/texmf-dist/tex/latex/polyglossia/polyglossia.sty
@@ -1,17 +1,12 @@
 \NeedsTeXFormat{LaTeX2e}
-\ProvidesPackage{polyglossia}[2020/04/08 v1.49
+\ProvidesPackage{polyglossia}[2020/10/09 v1.50
   Modern multilingual typesetting with XeLaTeX and LuaLaTeX]
 \RequirePackage{etoolbox}
 \RequirePackage{makecmds}
 \RequirePackage{xkeyval}[2008/08/13]
 % Will raise error if used with anything else than XeTeX or LuaTeX
 \RequirePackage{fontspec}[2010/06/08]% v2.0
-% Ironically, ifluatex.sty is included by some other package if we run
-% LuaTeX, but it's not if we run XeTeX, and we need it to know which of
-% the two engines it is!  Hence we include it here.
-\RequirePackage{ifluatex}
-% For symmetry with ifluatex
-\RequirePackage{ifxetex}
+\RequirePackage{iftex}
 \RequirePackage{expl3}
 \RequirePackage{l3keys2e}
 \RequirePackage{xparse}
@@ -32,6 +27,7 @@
 \def\bbl@cs#1{\csname bbl@#1\endcsname}%
 \AtEndPreamble{\let\bbl@set@language\xpg@set@language@aux} %for biblatex
 \AtEndPreamble{\let\bbl@main@language\xpg@main@language} %for biblatex
+\providecommand\texorpdfstring[2]{#1}% dummy command if hyperref is not loaded
 
 \ifluatex
   \RequirePackage{luatexbase} % already included by fontspec, but needed here
@@ -1031,16 +1027,27 @@
 }
 
 \newcommand{\xpg@input}[1]{%
-  \chardef\xpg@atcatcode\catcode`\@
+  % Store catcode of @ before making at letter
+  \chardef\xpg@saved@at@catcode\catcode`\@
   \makeatletter
-  \input{#1}\catcode`\@=\xpg@atcatcode}
+  \input{#1}%
+  % restore former @ catcode
+  \catcode`\@=\xpg@saved@at@catcode%
+}
 
 % try to load a language file
 \cs_new:Nn \polyglossia_load_lang_definition:nn {
   \file_if_exist:nTF{gloss-#2.ldf}
   {
+    % Temporarily force catcode of ~ to 13 since babelsh.def
+    % requires it. This is needed particularly with LaTeX3
+    % packages which force \ExplSyntaxOn (#425)
+    \protected\edef\xpg@restore@tilde@catcode{\catcode 126 = \the\catcode 126\relax}
+    \catcode 126 = 13
     \xpg@input{gloss-#2.ldf}
     \setkeys{#2}{#1}
+    % restore former ~ catcode
+    \xpg@restore@tilde@catcode
   }
   {
     \xpg@nogloss{#2}
@@ -1054,8 +1061,8 @@
    {
      \exp_args:Nx\polyglossia@define@language@cmd:n{#1}%
    }{}
-   \csgdef{#1@loaded}{}
-   \global\edef\xpg@loaded{#1\ifx\xpg@loaded\@empty\else,\xpg@loaded\fi}%
+   \polyglossia@register@language:nn{}{#1}%
+   \csgdef{#1@loaded}{}%
 }
 
 
@@ -1116,17 +1123,38 @@
   \tl_if_blank:nF {#2} {\csgdef{#4@alias@opts}{#2}}%
 }
 
+\cs_new:Nn \polyglossia@register@language:nn {
+   % register polyglossia language name
+   \ifcsundef{#2@registered}{%
+       \global\edef\xpg@loaded{%
+           \ifx\xpg@loaded\@empty\else\xpg@loaded,\fi #2%
+        }%
+   }{}
+   \csgdef{#2@registered}{}%
+   \tl_if_blank:nF {#1}{%
+      % Register the language options
+      \polyglossia@set@lang@options:nn {#2} {#1}%
+   }%
+   % register babelname
+   \def\xpg@tmp@babelname{\prop_item:Nn{\polyglossia@langsetup}{#2/babelname}}%
+   \ifcsundef{\csname xpg@tmp@babelname\endcsname @bbl@registered}{%
+       \global\edef\xpg@bloaded{%
+           \ifx\xpg@bloaded\@empty\else\xpg@bloaded,\fi\xpg@tmp@babelname}%
+   }{}%
+   \csgdef{\csname xpg@tmp@babelname\endcsname @bbl@registered}{}%
+   % register BCP-47 ID
+   \def\xpg@tmp@bcpname{\prop_item:Nn{\polyglossia@langsetup}{#2/bcp47}}%
+   \ifcsundef{\csname xpg@tmp@bcpname\endcsname @bcp@registered}{%
+       \global\edef\xpg@bcp@loaded{%
+           \ifx\xpg@bcp@loaded\@empty\else\xpg@bcp@loaded,\fi\xpg@tmp@bcpname}%
+   }{}%
+   \csgdef{\csname xpg@tmp@bcpname\endcsname @bcp@registered}{}%
+}
+
+
 \newcommand{\setdefaultlanguage}[2][]{%
   \ifcsundef{#2@loaded}%
   {
-    % latex is an internal language, so do not record
-    \ifstrequal{#2}{latex}{}{%
-      \global\edef\xpg@loaded{#2\ifx\xpg@loaded\@empty\else,\xpg@loaded\fi}%
-      \global\edef\xpg@bloaded{\prop_item:Nn{\polyglossia@langsetup}{#2/babelname}%
-          \ifx\xpg@bloaded\@empty\else,\xpg@bloaded\fi}%
-      \global\edef\xpg@bcp@loaded{\prop_item:Nn{\polyglossia@langsetup}{#2/bcp47}%
-          \ifx\xpg@bcp@loaded\@empty\else,\xpg@bcp@loaded\fi}%
-    }%
     \polyglossia_load_lang_definition:nn{#1}{#2}
     % define environment and command (except for internal latex language)
     \ifstrequal{#2}{latex}{}{%
@@ -1151,18 +1179,6 @@
 
 \cs_new:Nn \polyglossia@set@default@language:nn
 {
-  \ifcsundef{#2@loaded}%
-  {
-    % latex is an internal language, so do not record
-    \ifstrequal{#2}{latex}{}{%
-      \global\edef\xpg@loaded{#2\ifx\xpg@loaded\@empty\else,\xpg@loaded\fi}%
-      \global\edef\xpg@bloaded{\prop_item:Nn{\polyglossia@langsetup}{#2/babelname}%
-          \ifx\xpg@bloaded\@empty\else,\xpg@bloaded\fi}%
-      \global\edef\xpg@bcp@loaded{\prop_item:Nn{\polyglossia@langsetup}{#2/bcp47}%
-          \ifx\xpg@bcp@loaded\@empty\else,\xpg@bcp@loaded\fi}%
-    }%
-    \csgdef{#2@loaded}{}%
-  }{}
   \gdef\xpg@main@language{#2}%
   \tl_if_blank:nTF {#1}{\gdef\mainlanguagevariant{}}{%
      % Register the language options
@@ -1393,9 +1409,9 @@
       \else\csuse@warn{#1@font@rm}\fi\fi}
 
 \def\xpg@set@normalfont#1{%
-  \letcs{\rmfamily}{#1@font@rm}%
-  \letcs{\sffamily}{#1@font@sf}%
-  \letcs{\ttfamily}{#1@font@tt}%
+  \DeclareRobustCommand\rmfamily{\csuse{#1@font@rm}}%
+  \DeclareRobustCommand\sffamily{\csuse{#1@font@sf}}%
+  \DeclareRobustCommand\ttfamily{\csuse{#1@font@tt}}%
   \gdef\normalfont{\protect\xpg@select@fontfamily{#1}%
                      \fontseries{\seriesdefault}\selectfont%
                      \fontshape{\shapedefault}\selectfont}%
@@ -1431,11 +1447,9 @@
 \newcommand{\setotherlanguage}[2][]{%
   \ifcsundef{#2@loaded}
   {
-    \global\edef\xpg@loaded{#2\ifx\xpg@loaded\@empty\else,\xpg@loaded\fi}%
     \polyglossia_load_lang_definition:nn{#1}{#2}
     % define environment and command
     \exp_args:Nx\polyglossia@define@language@cmd:n{#2}
-    \csgdef{#2@loaded}{}%
     \ifcsdef{#2@alias@lang}{%
        \ifcsdef{#2@alias@opts}{%
          \exp_args:Nxx \polyglossia_load_lang_definition:nn {\csuse{#2@alias@opts},#1} {\csuse{#2@alias@lang}}%
@@ -1446,17 +1460,14 @@
     }{%
       \polyglossia@set@other@language:nn {#1} {#2}%
     }%
+    \csgdef{#2@loaded}{}%
   }
   {}
 }
 
 \cs_new:Nn \polyglossia@set@other@language:nn
 {
-  \ifcsundef{#2@loaded}
-  {
-    \global\edef\xpg@loaded{#2\ifx\xpg@loaded\@empty\else,\xpg@loaded\fi}%
-    \csgdef{#2@loaded}{}%
-  }{}
+  \polyglossia@register@language:nn{#1}{#2}%
   % If a variant is set, store it.
   \gdef\otherlanguagevariant{}
   \tl_if_blank:nTF {#1}{}{%
@@ -1523,6 +1534,7 @@
 % wrapper for foreignlanguage and otherlanguage*
 \newcommand*\polyglossia@setforeignlanguage[2][]{
   \select@@language[#1]{#2}
+  \polyglossia@register@language:nn{#1}{#2}%
   % Store babelname of current language (for external packages such as biblatex)
   \tl_if_blank:nTF {#1}{%
     \ifcsundef{#2@gbabelname}{%
@@ -1678,14 +1690,7 @@
      \directlua{polyglossia.select_language('\luatexluaescapestring{\string#3}',
                      \the\csname l@#3\endcsname)}%
    \fi%
-  \def\xpg@tmp@babelname{\prop_item:Nn{\polyglossia@langsetup}{#3/babelname}}
-  % Store babelname in \xpg@bloaded csv list
-  \ifcsundef{\csname xpg@tmp@babelname\endcsname @bbl@loaded}
-  {
-    \global\edef\xpg@bloaded{\xpg@tmp@babelname%
-          \ifx\xpg@bloaded\@empty\else,\xpg@bloaded\fi}%
-    \csgdef{\csname xpg@tmp@babelname\endcsname @bbl@loaded}{}%
-  }{}
+  \polyglossia@register@language:nn{#2}{#3}%
 }
 
 
@@ -1876,14 +1881,6 @@
    }{%
      \csedef{bcp47id}{\prop_item:Nn{\polyglossia@langsetup}{#2/bcp47}}%
    }%
-  % Store bcp47 in \xpg@bcp@loaded csv list
-  \def\xpg@tmp@bcpname{\csuse{bcp47id}}%
-  \ifcsundef{\csname xpg@tmp@bcpname\endcsname @bcp@loaded}
-  {
-    \global\edef\xpg@bcp@loaded{\xpg@tmp@bcpname%
-          \ifx\xpg@bcp@loaded\@empty\else,\xpg@bcp@loaded\fi}%
-    \csgdef{\csname xpg@tmp@bcpname\endcsname @bcp@loaded}{}%
-  }{}
    \@select@language[#1]{#2}%
     % Write to the aux
    \if@filesw%
@@ -2039,7 +2036,7 @@
    \cs_if_exist_use:c{date@bbl@\babelname}%
    \polyglossia@local@marks:n{#2}%
    \csuse{init@extras@#2}%
-   \polyglossia@lang@indentfirst:n{#2}
+   \polyglossia@lang@indentfirst:n{#2}%
    \csuse{blockextras@#2}%
    % This is a hook for external packages which want to access variants
    % via babelname (such as biblatex)
@@ -2087,7 +2084,7 @@
   \xpg@select@fontfamily{#2}%
   \csuse@warn{#2@language}%
   \csuse{#2@numbers}%
-  \use@localhyphenmins{#2}%
+  \use@localhyphenmins[#1]{#2}%
   \polyglossia@lang@frenchspacing:n{#2}
 }
 
@@ -2124,14 +2121,66 @@
       \fi
    }{%
      \xpg@warning{\string\setlocalhyphenmin\space~ useless~ for~ unknown~ language~ #1}%
-   }}%
+   }%
+}%
+
+% \setlanghyphenmins[options]{lang}{l}{r}
+\newcommand*\setlanghyphenmins[4][]{%
+  % Check for real language name and options
+  \edef\xpg@tmp@lang{#2}%
+  \edef\xpg@tmp@opts{#1}%
+  \ifcsdef{#2@alias@lang}{%
+     \edef\xpg@tmp@lang{\csuse{#2@alias@lang}}%
+     \ifcsdef{#2@alias@opts}{%
+       \edef\xpg@tmp@opts{\csuse{#2@alias@opts},#1}%
+     }{}%
+  }{}%
+  \bgroup
+  \polyglossia@error@iflangnotloaded:n{\xpg@tmp@lang}
+  \exp_args:Nne \setkeys{\xpg@tmp@lang}{\xpg@tmp@opts}%
+  % Store BCP-47 id of language
+  \tl_if_blank:nTF {\xpg@tmp@opts}{%
+    \ifcsundef{\csname xpg@tmp@lang\endcsname @gbcp47id}{%
+       \csedef{tmp@bcp47id}{\exp_args:Nne\prop_item:Nn{\polyglossia@langsetup}{\xpg@tmp@lang /bcp47}}%
+    }{%
+       \csedef{tmp@bcp47id}{\csuse{#2@gbcp47id}}%
+    }%
+  }{%
+    \csedef{tmp@bcp47id}{\exp_args:Nne \prop_item:Nn{\polyglossia@langsetup}{\xpg@tmp@lang /bcp47}}%
+  }%
+  \xpg@warning{id: \csuse{tmp@bcp47id}}%
+  \csgdef{\csname tmp@bcp47id\endcsname @hyphenmins}{{#3}{#4}}%
+  \egroup
+}
 
-\def\use@localhyphenmins#1{%
-   \ifcsundef{#1hyphenmins}{}%
-   {\expandafter\expandafter\expandafter\set@hyphenmins\csname #1hyphenmins\endcsname\relax}
+% \use@localhypenmins[options]{lang}
+\newcommand*\use@localhyphenmins[2][]{%
+  \bgroup
+  \polyglossia@error@iflangnotloaded:n{#2}
+  \setkeys{#2}{#1}%
+  % Store BCP-47 id of language
+  \tl_if_blank:nTF {#1}{%
+    \ifcsundef{#2@gbcp47id}{%
+       \csxdef{tmp@bcp47id}{\prop_item:Nn{\polyglossia@langsetup}{#2/bcp47}}%
+    }{%
+       \csxdef{tmp@bcp47id}{\csuse{#2@gbcp47id}}%
+    }%
+  }{%
+    \csxdef{tmp@bcp47id}{\prop_item:Nn{\polyglossia@langsetup}{#2/bcp47}}%
+  }%
+  \egroup
+  \ifcsundef{\csname tmp@bcp47id\endcsname @hyphenmins}{%
+     \ifcsundef{#2hyphenmins}{}%
+        {%
+          \expandafter\expandafter\expandafter\set@hyphenmins\csname #2hyphenmins\endcsname\relax%
+        }
+   }{%
+      \edef\tmpa{\csuse{\csname tmp@bcp47id\endcsname @hyphenmins}}%
+      \expandafter\expandafter\expandafter\set@hyphenmins\tmpa\relax%
+   }
    \ifluatex
      % Set \totalhyphenmin if specified
-     \prop_get:NxNTF \polyglossia@langsetup {#1/totalhyphenmin} \l_tmpa_tl
+     \prop_get:NxNTF \polyglossia@langsetup {#2/totalhyphenmin} \l_tmpa_tl
      {
         \xpg@warning{totalhyphenmin: '\l_tmpa_tl'}
         \expandafter\hyphenationmin \l_tmpa_tl%
@@ -2140,6 +2189,47 @@
    \fi
 }
 
+% Babel previously compiled in hyphenrules into the kernel (via hyphen.cfg)
+% but this is no longer the case. In any case, we roll our own one now
+% and possibly overwrite babel's.
+\provideenvironment{hyphenrules}{}{}
+
+% As opposed to the one inherited from switch.def/babel, our environment
+% supports language options and aliases.
+\renewenvironment{hyphenrules}[2][]
+{%
+  % We usually embrace the switch in groups to keep the changes local.
+  % We cannot do this if an LTR environmet starts in an RTL paragraph,
+  % as bidi interferes here badly with its directionality smartness.
+  \ifxetex
+    \str_if_eq:eeT{\exp_args:Nne\prop_item:Nn{\polyglossia@langsetup}{\languagename/direction}}{RL}%
+       {%
+        \str_if_eq:eeTF{\prop_item:Nn{\polyglossia@langsetup}{#1/direction}}{RL}%
+           {}% RTL -> RTL
+           {\ifvmode\else\booltrue{xpg@noset@groups}\fi}% RTL -> LTR
+       }%
+  \fi%
+  \ifbool{xpg@noset@groups}{}{\xpg@set@group@aux}%
+  % Check for real language name and options
+  \edef\xpg@tmp@lang{#2}%
+  \edef\xpg@tmp@opts{#1}%
+  \ifcsdef{#2@alias@lang}{%
+     \edef\xpg@tmp@lang{\csuse{#2@alias@lang}}%
+     \ifcsdef{#2@alias@opts}{%
+       \edef\xpg@tmp@opts{\csuse{#2@alias@opts},#1}%
+     }{}%
+  }{}%
+  \tl_if_blank:nF {\xpg@tmp@opts}{%
+     % Register the language options
+     \polyglossia@set@lang@options:nn {\xpg@tmp@lang} {\xpg@tmp@opts}%
+  }%
+  % Now switch patterns
+  \csuse@warn{\csuse{xpg@tmp@lang}@language}%
+  % And activate hyphenmins
+  \use@localhyphenmins[\xpg@tmp@opts]{\xpg@tmp@lang}%
+}
+{\ifbool{xpg@noset@groups}{}{\xpg@unset@group@aux}}
+
 \AtEndPreamble{%
    \@ifpackageloaded{bidi}{%
       \providecommand*{\aemph}[1]{$\overline{\hboxR{#1}}$}%
@@ -2172,12 +2262,18 @@
      .bool_set:N = \l_polyglossia_babelshorthands_bool,
   babelshorthands
      .default:n = true,
+
+  luatexrenderer
+     .cs_set:Np = \l_polyglossia_luatex_renderer,
+  luatexrenderer
+     .value_required:n = true,
 }
 
 \keys_set:nn { polyglossia } {
   localmarks = false,
   verbose = true,
   babelshorthands = false,
+  luatexrenderer = Harfbuzz
 }
 
 % load by default latex
@@ -2185,6 +2281,16 @@
 % then process key in order to overwrite
 \ProcessKeysOptions{polyglossia}
 
+% Set the LuaTeX renderer. As opposed to fontspec, we use Harfbuzz by default.
+% This can be changed via the luatexrenderer package option.
+\ifluatex
+  \exp_args:Nee \str_if_eq:nnF{\l_polyglossia_luatex_renderer}{none}
+     {
+         \xpg@info{Setting~ LuaTeX~ font~ renderer~ to~ \l_polyglossia_luatex_renderer}
+         \exp_args:Nee \defaultfontfeatures{Renderer=\l_polyglossia_luatex_renderer}
+     }
+\fi
+
 \bool_if:nTF \l_polyglossia_verbose_bool {} {
    \gdef\@latex@info#1{\relax}% no latex info
    \gdef\@font@info#1{\relax}% no latex font info