6 files changed, 11 insertions, 10 deletions
diff --git a/Master/texmf-dist/doc/luatex/luatexja/README b/Master/texmf-dist/doc/luatex/luatexja/README
index 5086578af94..ecd65df1e40 100644
--- a/Master/texmf-dist/doc/luatex/luatexja/README
+++ b/Master/texmf-dist/doc/luatex/luatexja/README
@@ -1,4 +1,4 @@
-The LuaTeX-ja Package 20191117.0
+The LuaTeX-ja Package 20191118.0
 --------------------------------
 Copyright (c) 2011--2019 The LuaTeX-ja project
 License: modified BSD (see COPYING)
@@ -43,9 +43,9 @@ Installation
 2. If you must/want to install manually:
 
    a. Download the source archive from CTAN,
-      or tagged as 20191117.0 in the Git repository by
+      or tagged as 20191118.0 in the Git repository by
       <http://git.osdn.jp/view?p=luatex-ja/luatexja.git
-                              ;a=snapshot;h=refs/tags/20191117.0;sf=tgz>
+                              ;a=snapshot;h=refs/tags/20191118.0;sf=tgz>
 
    b. Extract the archive and process following three files by LuaLaTeX
       to generate classes for Japanese typesetting:
@@ -93,4 +93,4 @@ Notes
 
 * src/*.{ins.dtx} and src/ltj-kinsoku_make.tex are not needed in regular use.
 
-Last commit date: Sun Nov 17 18:30:58 2019 +0900
+Last commit date: Mon Nov 18 21:38:16 2019 +0900
diff --git a/Master/texmf-dist/doc/luatex/luatexja/luatexja-en.pdf b/Master/texmf-dist/doc/luatex/luatexja/luatexja-en.pdf
index b23ce9bcd2e..eb9e2513e30 100644
--- a/Master/texmf-dist/doc/luatex/luatexja/luatexja-en.pdf
+++ b/Master/texmf-dist/doc/luatex/luatexja/luatexja-en.pdf
diff --git a/Master/texmf-dist/doc/luatex/luatexja/luatexja-ja.pdf b/Master/texmf-dist/doc/luatex/luatexja/luatexja-ja.pdf
index 52ede1e3ec3..4be46efdc5d 100644
--- a/Master/texmf-dist/doc/luatex/luatexja/luatexja-ja.pdf
+++ b/Master/texmf-dist/doc/luatex/luatexja/luatexja-ja.pdf
diff --git a/Master/texmf-dist/tex/luatex/luatexja/ltj-jfmglue.lua b/Master/texmf-dist/tex/luatex/luatexja/ltj-jfmglue.lua
index 5510305dca1..685cea7191d 100644
--- a/Master/texmf-dist/tex/luatex/luatexja/ltj-jfmglue.lua
+++ b/Master/texmf-dist/tex/luatex/luatexja/ltj-jfmglue.lua
@@ -31,9 +31,10 @@ local if_lang_ja
 do
     local lang_ja = luatexja.lang_ja
     local getlang = node.direct.getlang
+    -- glyph with font number 0 (\nullfont) is always considered an ALchar node
     if_lang_ja = getlang 
-      and function (n) return getlang(n)==lang_ja end
-      or  function (n) return getfield(n,'lang')==lang_ja end
+      and function (n) return (getlang(n)==lang_ja)and(getfont(n)~=0) end
+      or  function (n) return (getfield(n,'lang')==lang_ja)and(getfont(n)~=0) end
 end
   
 local has_attr = node.direct.has_attribute
diff --git a/Master/texmf-dist/tex/luatex/luatexja/luatexja.sty b/Master/texmf-dist/tex/luatex/luatexja/luatexja.sty
index 3956193af06..82a5615306d 100644
--- a/Master/texmf-dist/tex/luatex/luatexja/luatexja.sty
+++ b/Master/texmf-dist/tex/luatex/luatexja/luatexja.sty
@@ -41,7 +41,7 @@
   \ProcessOptions\relax
 \fi                             %</LaTeX>
 %%%% VERSION
-\def\LuaTeXjaversion{20191117.0}
+\def\LuaTeXjaversion{20191118.0}
 
 \directlua{require('ltj-unicode-ccfix.lua')}% catcode of ideographs
 
diff --git a/Master/texmf-dist/tex/luatex/luatexja/patches/lltjp-microtype.sty b/Master/texmf-dist/tex/luatex/luatexja/patches/lltjp-microtype.sty
index 5663551bea4..3e94cfba81f 100644
--- a/Master/texmf-dist/tex/luatex/luatexja/patches/lltjp-microtype.sty
+++ b/Master/texmf-dist/tex/luatex/luatexja/patches/lltjp-microtype.sty
@@ -14,21 +14,21 @@
   {\xdef\MT@font@list{\MT@font@list\MT@font,}}%
   {\directlua{luatexja.jfont.is_kenc('\luatexluaescapestring{\f@encoding}')}%
    \unless\ifin@
-     \xdef\MT@font@list{\MT@font@list\MT@font,}
+     \xdef\MT@font@list{\MT@font@list\MT@font,}%
    \fi
    }{}{}
 \patchcmd\MT@register@subst@font
   {\xdef\MT@font@list{\MT@font@list\font@name,}}%
   {\directlua{luatexja.jfont.is_kenc('\luatexluaescapestring{\f@encoding}')}%
    \unless\ifin@
-     \xdef\MT@font@list{\MT@font@list\font@name,}
+     \xdef\MT@font@list{\MT@font@list\font@name,}%
    \fi}{}{}
 \let\ltj@MT@tracking@\MT@tracking@
 \patchcmd\MT@tracking@
   {\xdef\MT@tr@font@list{\MT@tr@font@list\MT@font,}}%
   {\directlua{luatexja.jfont.is_kenc('\luatexluaescapestring{\f@encoding}')}%
    \unless\ifin@
-     \xdef\MT@tr@font@list{\MT@tr@font@list\MT@font,}
+     \xdef\MT@tr@font@list{\MT@tr@font@list\MT@font,}%
    \fi}{}{}
 \ifx\MT@tracking\ltj@MT@tracking@\let\MT@tracking\MT@tracking@\fi