luatexja (28aug16)

git-svn-id: svn://tug.org/texlive/trunk@41945 c570f23f-e606-0410-a88d-b1316a301751

32 files changed, 980 insertions, 691 deletions

diff --git a/Master/texmf-dist/tex/luatex/luatexja/ltj-direction.lua b/Master/texmf-dist/tex/luatex/luatexja/ltj-direction.lua
index 970a3f75972..8a2af68374c 100644
--- a/Master/texmf-dist/tex/luatex/luatexja/ltj-direction.lua
+++ b/Master/texmf-dist/tex/luatex/luatexja/ltj-direction.lua
@@ -956,7 +956,25 @@ end
 
 -- vsplit
 do
-   local split_dir_whatsit
+   local split_dir_whatsit, split_dir_head
+   local cat_lp = luatexbase.catcodetables['latex-package']
+   local sprint, scan_int, tex_getbox = tex.sprint, token.scan_int, tex.getbox
+   function luatexja.direction.vsplit()
+      local n = scan_int();
+      local p = to_direct(tex_getbox(n))
+      split_dir_head = nil
+      if p then
+	 local bh = getlist(p)
+	 if getid(bh)==id_whatsit and getsubtype(bh)==sid_user and getfield(bh, 'user_id')==DIR 
+	    and node_next(bh) then
+	    ltjs.list_dir = has_attr(bh, attr_dir)
+	    local q = node_next(p)
+	    setfield(p, 'head', node_remove(bh,bh,bh))
+	    split_dir_head = bh
+	 end
+      end
+      sprint(cat_lp, '\\ltj@@orig@vsplit' .. tostring(n))
+   end	
    local function dir_adjust_vpack(h, gc)
       start_time_measure('direction_vpack')
       local hd = to_direct(h)
@@ -965,10 +983,9 @@ do
 	 hd = create_dir_whatsit_vbox(hd, gc)
 	 split_dir_whatsit = hd
       elseif gc=='split_off'  then
-	 for  bh in traverse_id(id_whatsit, hd) do
-	    if getsubtype(bh)==sid_user and getfield(bh, 'user_id')==DIR then
-	       ltjs.list_dir  = has_attr(bh, attr_dir); break
-	    end
+	 if split_dir_head then
+	    list_dir = has_attr(split_dir_head, attr_dir)
+	    hd = insert_before(hd, hd, split_dir_head)
 	 end
 	 if split_dir_whatsit then
 	    -- adjust direction of 'split_keep'
@@ -1070,7 +1087,7 @@ do
 			[get_box_dir(b, dir_yoko)%dir_math_mod][new_dir][getid(b)]) do
          local cmd, arg, nn = v[1], v[2]
          if cmd=='kern' then
-            nn = node_new(id_kern)
+            nn = node_new(id_kern, 1)
             setfield(nn, 'kern', arg(w, h, d, dn_w, dn_h, dn_d))
          elseif cmd=='whatsit' then
             nn = node_new(id_whatsit, arg)
diff --git a/Master/texmf-dist/tex/luatex/luatexja/ltj-jfmglue.lua b/Master/texmf-dist/tex/luatex/luatexja/ltj-jfmglue.lua
index 2f7ab6399f7..bd40eccf06f 100644
--- a/Master/texmf-dist/tex/luatex/luatexja/ltj-jfmglue.lua
+++ b/Master/texmf-dist/tex/luatex/luatexja/ltj-jfmglue.lua
@@ -425,10 +425,6 @@ calc_np_auxtable = {
       Np.id = id_box_like;
       return true, node_next(lp)
    end,
-   skip = function(lp)
-      set_attr(lp, attr_icflag, PROCESSED)
-      return false, node_next(lp)
-   end,
    [id_whatsit] = function(lp)
       local lps = getsubtype(lp)
       if lps==sid_user then
@@ -507,10 +503,11 @@ calc_np_auxtable = {
 end
 calc_np_auxtable[id_rule]   = calc_np_auxtable.box_like
 calc_np_auxtable[15]        = calc_np_auxtable.box_like
-calc_np_auxtable[id_ins]    = calc_np_auxtable.skip
-calc_np_auxtable[id_mark]   = calc_np_auxtable.skip
-calc_np_auxtable[id_adjust] = calc_np_auxtable.skip
-calc_np_auxtable[node.id('local_par')] = calc_np_auxtable.skip
+
+local function calc_np_aux_skip (lp)
+   set_attr(lp, attr_icflag, PROCESSED)
+   return false, node_next(lp)
+end
 
 function calc_np(last, lp)
    local k
@@ -535,7 +532,7 @@ function calc_np(last, lp)
 	    return calc_np_pbox(lp, last)
          end -- id_pbox
       else
-	 k, lp = calc_np_auxtable[getid(lp)](lp)
+	 k, lp = (calc_np_auxtable[getid(lp)] or calc_np_aux_skip)(lp)
 	 if k then return lp end
       end
    end
@@ -728,10 +725,10 @@ do
       end
       if not gb then
 	 if ga then
-	    gb = node_new(id_kern); setfield(gb, 'kern', 0)
+	    gb = node_new(id_kern, 1); setfield(gb, 'kern', 0)
 	 else return nil end
       elseif not ga then
-	 ga = node_new(id_kern); setfield(ga, 'kern', 0)
+	 ga = node_new(id_kern, 1); setfield(ga, 'kern', 0)
       end
 
       local k = 2*getid(gb) - getid(ga)
diff --git a/Master/texmf-dist/tex/luatex/luatexja/ltj-jfont.lua b/Master/texmf-dist/tex/luatex/luatexja/ltj-jfont.lua
index 207d0e0058f..81fa6be78d5 100644
--- a/Master/texmf-dist/tex/luatex/luatexja/ltj-jfont.lua
+++ b/Master/texmf-dist/tex/luatex/luatexja/ltj-jfont.lua
@@ -168,9 +168,8 @@ do
 	       }
 	    end
 	    for k,w in pairs(v.kern) do
-	       local g = node_new(id_kern)
+	       local g = node_new(id_kern, 1)
 	       setfield(g, 'kern', w[1])
-	       setfield(g, 'subtype', 1)
 	       set_attr(g, attr_icflag, FROM_JFM)
 	       v[k] = {g, ratio=w[2]/sz}
 	    end
@@ -985,8 +984,8 @@ do
    else
        local ITALIC       = luatexja.icflag_table.ITALIC
        new_ic_kern = function()
-         local g = node_new(id_kern)
-         setfield(g, 'subtype', 1); set_attr(g, attr_icflag, ITALIC)
+         local g = node_new(id_kern, 1)
+         set_attr(g, attr_icflag, ITALIC)
 	 return g
        end
    end
diff --git a/Master/texmf-dist/tex/luatex/luatexja/ltj-kinsoku.lua b/Master/texmf-dist/tex/luatex/luatexja/ltj-kinsoku.lua
index 7204c11c820..74e8bdb58e4 100644
--- a/Master/texmf-dist/tex/luatex/luatexja/ltj-kinsoku.lua
+++ b/Master/texmf-dist/tex/luatex/luatexja/ltj-kinsoku.lua
@@ -33,6 +33,7 @@ return {
  [2097193]=10000,
  [2097194]=500,
  [2097195]=500,
+ [2097196]=10000,
  [2097197]=10000,
  [2097198]=10000,
  [2097199]=500,
diff --git a/Master/texmf-dist/tex/luatex/luatexja/ltj-latex.sty b/Master/texmf-dist/tex/luatex/luatexja/ltj-latex.sty
index 9a9c837411f..092b7e171b4 100644
--- a/Master/texmf-dist/tex/luatex/luatexja/ltj-latex.sty
+++ b/Master/texmf-dist/tex/luatex/luatexja/ltj-latex.sty
@@ -12,7 +12,7 @@
 \def\luatexjalatexLoaded{\endinput}
 
 \NeedsTeXFormat{LaTeX2e}
-\ProvidesPackage{ltj-latex}[2016/05/15 LaTeX support of LuaTeX-ja]
+\ProvidesPackage{ltj-latex}[2016/08/21 LaTeX support of LuaTeX-ja]
 
 % cleanup at end of the document
 %\let\ltj@@orig@end=\@@end
@@ -48,7 +48,7 @@
   luatexja.stack.charprop_stack_table[0] = s and dofile(s) or {}
 }
 
-\ltjsetparameter{kanjiskip=\z@ plus .4pt minus .4pt,
+\ltjsetparameter{kanjiskip=\z@ plus .4pt minus .5pt,
   xkanjiskip=.25\zw plus 1pt minus 1pt,
   autospacing, autoxspacing, jacharrange={-1},
   yalbaselineshift=\z@, yjabaselineshift=\z@,
@@ -65,7 +65,11 @@
 \ltj@pkgpatch{stfloats}
 \ltj@pkgpatch{footmisc}
 \ltj@pkgpatch{tascmac}
-\ltj@AtBeginDocument{\@ifpackageloaded{ascmac}{\input{lltjp-tascmac.sty}}{}}% ascmac
+\ltj@AtBeginDocument{\@ifpackageloaded{ascmac}{%
+  \edef\ltj@asc@temp{\noexpand\catcode`\noexpand\@=\the\catcode`\@}%
+  \makeatletter\input{lltjp-tascmac.sty}%
+  \ltj@asc@temp\let\ltj@asc@temp=\relax
+}{}}% ascmac
 
 \RequirePackage{lltjp-geometry}
 
diff --git a/Master/texmf-dist/tex/luatex/luatexja/ltj-ruby.lua b/Master/texmf-dist/tex/luatex/luatexja/ltj-ruby.lua
index bf57c77208c..67474d31ce2 100644
--- a/Master/texmf-dist/tex/luatex/luatexja/ltj-ruby.lua
+++ b/Master/texmf-dist/tex/luatex/luatexja/ltj-ruby.lua
@@ -374,7 +374,7 @@ local function new_ruby_box(r, p, ppre, pmid, ppost,
 	 setfield(rt, 'head', nil); node_free(rt);
       end
    end
-   local a, k = node_new(id_rule), node_new(id_kern)
+   local a, k = node_new(id_rule), node_new(id_kern, 1)
    setfield(a, 'width', 0); setfield(a, 'height', 0)
    setfield(a, 'depth', 0); setfield(k, 'kern', rgap)
    insert_after(r, r, a); insert_after(r, a, k);
@@ -382,7 +382,7 @@ local function new_ruby_box(r, p, ppre, pmid, ppost,
    a = node.direct.vpack(r); setfield(a, 'shift', 0)
    set_attr(a, attr_ruby, post_intrusion)
    if rsmash or getfield(a, 'height')<getfield(p, 'height') then
-      local k = node_new(id_kern)
+      local k = node_new(id_kern, 1)
       setfield(k, 'kern', -getfield(a, 'height')+getfield(p, 'height'))
       setfield(a, 'head', k); insert_before(r, r, k)
       setfield(a, 'height', getfield(p, 'height'))
diff --git a/Master/texmf-dist/tex/luatex/luatexja/ltj-setwidth.lua b/Master/texmf-dist/tex/luatex/luatexja/ltj-setwidth.lua
index aed10da7d99..92028582300 100644
--- a/Master/texmf-dist/tex/luatex/luatexja/ltj-setwidth.lua
+++ b/Master/texmf-dist/tex/luatex/luatexja/ltj-setwidth.lua
@@ -173,8 +173,8 @@ local function capsule_glyph_tate(p, met, char_data, head, dir)
    local wm = node_new(id_whatsit, sid_matrix)
    setfield(wm, 'data', '0 1 -1 0')
    local pwnh = -round(0.5*getfield(p, 'width'))
-   local k2 = node_new(id_kern); setfield(k2, 'kern', pwnh)
-   local k3 = node_new(id_kern); setfield(k3, 'kern', -getfield(p, 'width')-pwnh)
+   local k2 = node_new(id_kern, 1); setfield(k2, 'kern', pwnh)
+   local k3 = node_new(id_kern, 1); setfield(k3, 'kern', -getfield(p, 'width')-pwnh)
    local wr = node_new(id_whatsit, sid_restore)
    setfield(box, 'head', ws)
    setfield(ws, 'next', wm);  setfield(wm, 'next', k2);
diff --git a/Master/texmf-dist/tex/luatex/luatexja/ltjarticle.cls b/Master/texmf-dist/tex/luatex/luatexja/ltjarticle.cls
index a90b1e2d89f..ee75a1d46ef 100644
--- a/Master/texmf-dist/tex/luatex/luatexja/ltjarticle.cls
+++ b/Master/texmf-dist/tex/luatex/luatexja/ltjarticle.cls
@@ -39,7 +39,7 @@
 %%
 \NeedsTeXFormat{LaTeX2e}
 \ProvidesClass{ltjarticle}
-  [2015/10/18 v1.6-ltj-10
+  [2016/07/19 v1.6-ltj-11
  Standard LuaLaTeX-ja class]
 \RequirePackage{luatexja}
 \newcounter{@paper}
@@ -162,18 +162,20 @@
   \setlength\columnsep{10\p@}
 \fi
 \setlength\columnseprule{0\p@}
-\setlength{\@tempdima}{\paperwidth}
-\setlength{\@tempdimb}{\paperheight}
+\newlength{\stockwidth}
+\newlength{\stockheight}
+\setlength{\stockwidth}{\paperwidth}
+\setlength{\stockheight}{\paperheight}
 \iftombow
-  \advance \@tempdima 2in
-  \advance \@tempdimb 2in
+  \advance \stockwidth 2in
+  \advance \stockheight 2in
 \fi
 \ifdefined\pdfpagewidth
-  \setlength{\pdfpagewidth}{\@tempdima}
-  \setlength{\pdfpageheight}{\@tempdimb}
+  \setlength{\pdfpagewidth}{\stockwidth}
+  \setlength{\pdfpageheight}{\stockheight}
 \else
-  \setlength{\pagewidth}{\@tempdima}
-  \setlength{\pageheight}{\@tempdimb}
+  \setlength{\pagewidth}{\stockwidth}
+  \setlength{\pageheight}{\stockheight}
 \fi
 \setlength\lineskip{1\p@}
 \setlength\normallineskip{1\p@}
diff --git a/Master/texmf-dist/tex/luatex/luatexja/ltjbk10.clo b/Master/texmf-dist/tex/luatex/luatexja/ltjbk10.clo
index eb605cc8bfd..44331700e7c 100644
--- a/Master/texmf-dist/tex/luatex/luatexja/ltjbk10.clo
+++ b/Master/texmf-dist/tex/luatex/luatexja/ltjbk10.clo
@@ -39,7 +39,7 @@
 %%
 \NeedsTeXFormat{LaTeX2e}
 \ProvidesFile{ltjbk10.clo}
-  [2015/10/18 v1.6-ltj-10
+  [2016/07/19 v1.6-ltj-11
   Standard LuaLaTeX-ja file (size option)]
 \renewcommand{\normalsize}{%
     \@setfontsize\normalsize\@xpt{15}%
diff --git a/Master/texmf-dist/tex/luatex/luatexja/ltjbk11.clo b/Master/texmf-dist/tex/luatex/luatexja/ltjbk11.clo
index bdd9b97faec..e2b79c1d09c 100644
--- a/Master/texmf-dist/tex/luatex/luatexja/ltjbk11.clo
+++ b/Master/texmf-dist/tex/luatex/luatexja/ltjbk11.clo
@@ -39,7 +39,7 @@
 %%
 \NeedsTeXFormat{LaTeX2e}
 \ProvidesFile{ltjbk11.clo}
-  [2015/10/18 v1.6-ltj-10
+  [2016/07/19 v1.6-ltj-11
   Standard LuaLaTeX-ja file (size option)]
 \renewcommand{\normalsize}{%
     \@setfontsize\normalsize\@xipt{15.5}%
diff --git a/Master/texmf-dist/tex/luatex/luatexja/ltjbk12.clo b/Master/texmf-dist/tex/luatex/luatexja/ltjbk12.clo
index e9ec2762030..9e323029c56 100644
--- a/Master/texmf-dist/tex/luatex/luatexja/ltjbk12.clo
+++ b/Master/texmf-dist/tex/luatex/luatexja/ltjbk12.clo
@@ -39,7 +39,7 @@
 %%
 \NeedsTeXFormat{LaTeX2e}
 \ProvidesFile{ltjbk12.clo}
-  [2015/10/18 v1.6-ltj-10
+  [2016/07/19 v1.6-ltj-11
   Standard LuaLaTeX-ja file (size option)]
 \renewcommand{\normalsize}{%
     \@setfontsize\normalsize\@xiipt{16.5}%
diff --git a/Master/texmf-dist/tex/luatex/luatexja/ltjbook.cls b/Master/texmf-dist/tex/luatex/luatexja/ltjbook.cls
index 8a474c34dfc..d1666b999d4 100644
--- a/Master/texmf-dist/tex/luatex/luatexja/ltjbook.cls
+++ b/Master/texmf-dist/tex/luatex/luatexja/ltjbook.cls
@@ -39,7 +39,7 @@
 %%
 \NeedsTeXFormat{LaTeX2e}
 \ProvidesClass{ltjbook}
-  [2015/10/18 v1.6-ltj-10
+  [2016/07/19 v1.6-ltj-11
  Standard LuaLaTeX-ja class]
 \RequirePackage{luatexja}
 \newcounter{@paper}
@@ -170,18 +170,20 @@
   \setlength\columnsep{10\p@}
 \fi
 \setlength\columnseprule{0\p@}
-\setlength{\@tempdima}{\paperwidth}
-\setlength{\@tempdimb}{\paperheight}
+\newlength{\stockwidth}
+\newlength{\stockheight}
+\setlength{\stockwidth}{\paperwidth}
+\setlength{\stockheight}{\paperheight}
 \iftombow
-  \advance \@tempdima 2in
-  \advance \@tempdimb 2in
+  \advance \stockwidth 2in
+  \advance \stockheight 2in
 \fi
 \ifdefined\pdfpagewidth
-  \setlength{\pdfpagewidth}{\@tempdima}
-  \setlength{\pdfpageheight}{\@tempdimb}
+  \setlength{\pdfpagewidth}{\stockwidth}
+  \setlength{\pdfpageheight}{\stockheight}
 \else
-  \setlength{\pagewidth}{\@tempdima}
-  \setlength{\pageheight}{\@tempdimb}
+  \setlength{\pagewidth}{\stockwidth}
+  \setlength{\pageheight}{\stockheight}
 \fi
 \setlength\lineskip{1\p@}
 \setlength\normallineskip{1\p@}
diff --git a/Master/texmf-dist/tex/luatex/luatexja/ltjreport.cls b/Master/texmf-dist/tex/luatex/luatexja/ltjreport.cls
index aa9a1de288c..a018e669da7 100644
--- a/Master/texmf-dist/tex/luatex/luatexja/ltjreport.cls
+++ b/Master/texmf-dist/tex/luatex/luatexja/ltjreport.cls
@@ -39,7 +39,7 @@
 %%
 \NeedsTeXFormat{LaTeX2e}
 \ProvidesClass{ltjreport}
-  [2015/10/18 v1.6-ltj-10
+  [2016/07/19 v1.6-ltj-11
  Standard LuaLaTeX-ja class]
 \RequirePackage{luatexja}
 \newcounter{@paper}
@@ -168,18 +168,20 @@
   \setlength\columnsep{10\p@}
 \fi
 \setlength\columnseprule{0\p@}
-\setlength{\@tempdima}{\paperwidth}
-\setlength{\@tempdimb}{\paperheight}
+\newlength{\stockwidth}
+\newlength{\stockheight}
+\setlength{\stockwidth}{\paperwidth}
+\setlength{\stockheight}{\paperheight}
 \iftombow
-  \advance \@tempdima 2in
-  \advance \@tempdimb 2in
+  \advance \stockwidth 2in
+  \advance \stockheight 2in
 \fi
 \ifdefined\pdfpagewidth
-  \setlength{\pdfpagewidth}{\@tempdima}
-  \setlength{\pdfpageheight}{\@tempdimb}
+  \setlength{\pdfpagewidth}{\stockwidth}
+  \setlength{\pdfpageheight}{\stockheight}
 \else
-  \setlength{\pagewidth}{\@tempdima}
-  \setlength{\pageheight}{\@tempdimb}
+  \setlength{\pagewidth}{\stockwidth}
+  \setlength{\pageheight}{\stockheight}
 \fi
 \setlength\lineskip{1\p@}
 \setlength\normallineskip{1\p@}
diff --git a/Master/texmf-dist/tex/luatex/luatexja/ltjsarticle.cls b/Master/texmf-dist/tex/luatex/luatexja/ltjsarticle.cls
index e4faea7208f..df5287c668b 100644
--- a/Master/texmf-dist/tex/luatex/luatexja/ltjsarticle.cls
+++ b/Master/texmf-dist/tex/luatex/luatexja/ltjsarticle.cls
@@ -38,7 +38,8 @@
 %%   Right brace   \}     Tilde         \~}
 \NeedsTeXFormat{LaTeX2e}
 \ProvidesClass{ltjsarticle}
-  [2016/04/04 ltjsclasses ]
+  [2016/08/27 ltjsclasses ]
+\def\jsc@clsname{ltjsarticle}
 \RequirePackage{luatexja}
 \newif\if@restonecol
 \newif\if@titlepage
@@ -96,32 +97,47 @@
 \DeclareOption{landscape}{\@landscapetrue}
 \newif\if@slide
 \@slidefalse
-\def\ltjs@magscale{1}
-\DeclareOption{slide}{\@slidetrue\def\ltjs@magscale{3.583}\@landscapetrue\@titlepagetrue}
-\DeclareOption{8pt} {\def\ltjs@magscale{0.83}}% 1.2^(-1)
-\DeclareOption{9pt} {\def\ltjs@magscale{0.913}}% 1.2^(-0.5}
-\DeclareOption{10pt}{\def\ltjs@magscale{1}}
-\DeclareOption{11pt}{\def\ltjs@magscale{1.095}}% 1.2^0.5
-\DeclareOption{12pt}{\def\ltjs@magscale{1.200}}
-\DeclareOption{14pt}{\def\ltjs@magscale{1.440}}
-\DeclareOption{17pt}{\def\ltjs@magscale{1.728}}
-\DeclareOption{20pt}{\def\ltjs@magscale{2}}
-\DeclareOption{21pt}{\def\ltjs@magscale{2.074}}
-\DeclareOption{25pt}{\def\ltjs@magscale{2.488}}
-\DeclareOption{30pt}{\def\ltjs@magscale{2.986}}
-\DeclareOption{36pt}{\def\ltjs@magscale{3.583}}
-\DeclareOption{43pt}{\def\ltjs@magscale{4.300}}
-\DeclareOption{12Q} {\def\ltjs@magscale{0.923}}% 1pt*12Q/13Q
-\DeclareOption{14Q} {\def\ltjs@magscale{1.077}}% 1pt*14Q/13Q
-\DeclareOption{10ptj}{\def\ltjs@magscale{1.085}}% 1pt*10bp/13Q
-\DeclareOption{10.5ptj}{\def\ltjs@magscale{1.139}}
-\DeclareOption{11ptj}{\def\ltjs@magscale{1.194}}
-\DeclareOption{12ptj}{\def\ltjs@magscale{1.302}}
+\def\jsc@magscale{1}
+\DeclareOption{slide}{\@slidetrue\def\jsc@magscale{3.583}\@landscapetrue\@titlepagetrue}
+\DeclareOption{8pt} {\def\jsc@magscale{0.833}}% 1.2^(-1)
+\DeclareOption{9pt} {\def\jsc@magscale{0.913}}% 1.2^(-0.5}
+\DeclareOption{10pt}{\def\jsc@magscale{1}}
+\DeclareOption{11pt}{\def\jsc@magscale{1.095}}% 1.2^0.5
+\DeclareOption{12pt}{\def\jsc@magscale{1.200}}
+\DeclareOption{14pt}{\def\jsc@magscale{1.440}}
+\DeclareOption{17pt}{\def\jsc@magscale{1.728}}
+\DeclareOption{20pt}{\def\jsc@magscale{2}}
+\DeclareOption{21pt}{\def\jsc@magscale{2.074}}
+\DeclareOption{25pt}{\def\jsc@magscale{2.488}}
+\DeclareOption{30pt}{\def\jsc@magscale{2.986}}
+\DeclareOption{36pt}{\def\jsc@magscale{3.583}}
+\DeclareOption{43pt}{\def\jsc@magscale{4.300}}
+\DeclareOption{12Q} {\def\jsc@magscale{0.923}}% 1pt*12Q/13Q
+\DeclareOption{14Q} {\def\jsc@magscale{1.077}}% 1pt*14Q/13Q
+\DeclareOption{10ptj}{\def\jsc@magscale{1.085}}% 1pt*10bp/13Q
+\DeclareOption{10.5ptj}{\def\jsc@magscale{1.139}}
+\DeclareOption{11ptj}{\def\jsc@magscale{1.194}}
+\DeclareOption{12ptj}{\def\jsc@magscale{1.302}}
 \newif\if@ltjs@mag@xreal
 \@ltjs@mag@xrealtrue
-\DeclareOption{xreal}{\@ltjs@mag@xrealtrue}
-\DeclareOption{noxreal}{\@ltjs@mag@xrealfalse}
-\DeclareOption{real}{\@ltjs@mag@xrealfalse}
+\DeclareOption{nomag*}{\@ltjs@mag@xrealtrue}
+\DeclareOption{nomag}{\@ltjs@mag@xrealfalse}
+\DeclareOption{noxreal}{%
+  \ClassWarningNoLine{\jsc@clsname}{%
+    The class option `noxreal' is obsolete. \MessageBreak
+    Please use the `nomag' option instead}%
+  \@ltjs@mag@xrealfalse}
+\DeclareOption{real}{%
+  \ClassWarningNoLine{\jsc@clsname}{%
+    The class option `real' is obsolete. \MessageBreak
+    Please use the `nomag' option instead}%
+  \@ltjs@mag@xrealfalse}
+\DeclareOption{usemag}{%
+  \ClassWarningNoLine{\jsc@clsname}{%
+    This \jsc@clsname\space cls does not support `usemag'\MessageBreak
+option, since LuaTeX does not support \string\mag\MessageBreak in pdf output}%
+  \@ltjs@mag@xrealtrue}
+
 \hour\time \divide\hour by 60\relax
 \@tempcnta\hour \multiply\@tempcnta 60\relax
 \minute\time \advance\minute-\@tempcnta
@@ -189,10 +205,9 @@
     \tabskip\z@skip\cr
     }}
 \DeclareOption{disablejfam}{%
-  \ClassWarningNoLine{\@currname}{The class option 'disablejfam' is obsolete}}
-\newif\ifdraft
-\DeclareOption{draft}{\drafttrue \setlength\overfullrule{5pt}}
-\DeclareOption{final}{\draftfalse \setlength\overfullrule{0pt}}
+  \ClassWarningNoLine{\jsc@clsname}{The class option 'disablejfam' is obsolete}}
+\DeclareOption{draft}{\setlength\overfullrule{5pt}}
+\DeclareOption{final}{\setlength\overfullrule{0pt}}
 \newif\ifmingoth
 \mingothfalse
 \newif\ifjisfont
@@ -200,15 +215,18 @@
 \newif\ifptexjis
 \ptexjisfalse
 \DeclareOption{winjis}{%
-  \ClassWarningNoLine{\@currname}{The class option 'winjis' is obsolete}}
+  \ClassWarningNoLine{\jsc@clsname}{The \jsc@clsname\space class does not support `winjis' option}}
 \DeclareOption{uplatex}{%
-  \ClassWarningNoLine{\@currname}{The class option 'uplatex' is obsolete}}
+  \ClassWarningNoLine{\jsc@clsname}{The \jsc@clsname\space class does not support `uplatex' option}}
 \DeclareOption{mingoth}{\mingothtrue}
 \DeclareOption{ptexjis}{\ptexjistrue}
 \DeclareOption{jis}{\jisfonttrue}
 \newif\if@english
 \@englishfalse
 \DeclareOption{english}{\@englishtrue}
+\newif\if@jslogo \@jslogotrue
+\DeclareOption{jslogo}{\@jslogotrue}
+\DeclareOption{nojslogo}{\@jslogofalse}
 \ExecuteOptions{a4paper,oneside,onecolumn,notitlepage,final}
 \ProcessOptions
 \if@slide
@@ -220,23 +238,25 @@
   \setlength\paperwidth {\@tempdima}
 \fi
 \if@slide\def\n@baseline{13}\else\def\n@baseline{16}\fi
-\newdimen\ltjs@mpt
-\ltjs@mpt=\ltjs@magscale\p@
-\ifdim\ltjs@mpt<.92\p@ % 8pt, 9pt 指定時
+\newdimen\jsc@mpt
+\newdimen\jsc@mmm
+\jsc@mpt=\jsc@magscale\p@
+\jsc@mmm=\jsc@magscale mm
+\ifdim\jsc@mpt<.92\p@ % 8pt, 9pt 指定時
   \def\n@baseline{15}%
 \fi
 \newcommand{\@ptsize}{0}
-\ifdim\ltjs@mpt=1.0954\p@ \renewcommand{\@ptsize}{1}\else
-\ifdim\ltjs@mpt=1.2\p@    \renewcommand{\@ptsize}{2}\else
+\ifdim\jsc@mpt=1.0954\p@ \renewcommand{\@ptsize}{1}\else
+\ifdim\jsc@mpt=1.2\p@    \renewcommand{\@ptsize}{2}\else
 \renewcommand{\@ptsize}{-20}\fi\fi
 \if@ltjs@mag@xreal\RequirePackage{type1cm}
-\ifdim\ltjs@mpt=\p@\else
+\ifdim\jsc@mpt=\p@\else
   \expandafter\let\csname OT1/cmr/m/n/10\endcsname\relax
   \expandafter\let\csname OMX/cmex/m/n/10\endcsname\relax
   \newluafunction\ltjs@@magnify@font@calc
   \begingroup\catcode`\%=12\relax
   \directlua{
-    local getdimen, mpt=tex.getdimen, tex.getdimen('ltjs@mpt')/65536
+    local getdimen, mpt=tex.getdimen, tex.getdimen('jsc@mpt')/65536
     local t = lua.get_functions_table()
     t[\the\ltjs@@magnify@font@calc] = function()
       tex.sprint(math.floor(0.5+mpt*getdimen('dimen@')))
@@ -251,7 +271,7 @@
      \def\@tempa{#1}\def\@tempb{#2}%
      \ifx\@tempb\@empty
         \edef\@tempb{ scaled\directlua{%
-          tex.sprint(math.floor(0.5+\ltjs@magscale*1000))
+          tex.sprint(math.floor(0.5+\jsc@magscale*1000))
         }}%
      \else
         \dimen@\@tempb\relax
@@ -269,18 +289,20 @@
     \expandafter\endgroup\@tempa
   }
 \fi\fi
-\setlength{\@tempdima}{\paperwidth}
-\setlength{\@tempdimb}{\paperheight}
+\newlength{\stockwidth}
+\newlength{\stockheight}
+\setlength{\stockwidth}{\paperwidth}
+\setlength{\stockheight}{\paperheight}
 \iftombow
-  \advance \@tempdima 2in
-  \advance \@tempdimb 2in
+  \advance \stockwidth 2in
+  \advance \stockheight 2in
 \fi
 \ifdefined\pdfpagewidth
-  \setlength{\pdfpagewidth}{\@tempdima}
-  \setlength{\pdfpageheight}{\@tempdimb}
+  \setlength{\pdfpagewidth}{\stockwidth}
+  \setlength{\pdfpageheight}{\stockheight}
 \else
-  \setlength{\pagewidth}{\@tempdima}
-  \setlength{\pageheight}{\@tempdimb}
+  \setlength{\pagewidth}{\stockwidth}
+  \setlength{\pageheight}{\stockheight}
 \fi
 \expandafter\let\csname JY3/mc/m/n/10\endcsname\relax
 \ifmingoth
@@ -322,7 +344,7 @@
 \ltjsetparameter{jaxspmode={`〒,1}}
 \ltjsetparameter{alxspmode={`+,3}}
 \ltjsetparameter{alxspmode={`\%,3}}
-\def\@{\spacefactor3000\space}
+\def\@{\spacefactor3000{}}
 \def\@setfontsize#1#2#3{%
   \ifx\protect\@typeset@protect
     \let\@currsize#1%
@@ -345,8 +367,8 @@
       \ltjsetxkanjiskip .25em plus .15em minus .06em
     \fi
   \fi}
-\def\ltjs@setfontsize#1#2#3{%
-  \@setfontsize#1{#2\ltjs@mpt}{#3\ltjs@mpt}}
+\def\jsc@setfontsize#1#2#3{%
+  \@setfontsize#1{#2\jsc@mpt}{#3\jsc@mpt}}
 \emergencystretch 3\zw
 \newif\ifnarrowbaselines
 \if@english
@@ -371,11 +393,11 @@
 }
 \renewcommand{\normalsize}{%
   \ltj@@ifnarrowbaselines
-    {\ltjs@setfontsize\normalsize\@xpt\@xiipt}%
-    {\ltjs@setfontsize\normalsize\@xpt{\n@baseline}}%
-  \abovedisplayskip 11\ltjs@mpt \@plus3\ltjs@mpt \@minus4\ltjs@mpt
-  \abovedisplayshortskip \z@ \@plus3\ltjs@mpt
-  \belowdisplayskip 9\ltjs@mpt \@plus3\ltjs@mpt \@minus4\ltjs@mpt
+    {\jsc@setfontsize\normalsize\@xpt\@xiipt}%
+    {\jsc@setfontsize\normalsize\@xpt{\n@baseline}}%
+  \abovedisplayskip 11\jsc@mpt \@plus3\jsc@mpt \@minus4\jsc@mpt
+  \abovedisplayshortskip \z@ \@plus3\jsc@mpt
+  \belowdisplayskip 9\jsc@mpt \@plus3\jsc@mpt \@minus4\jsc@mpt
   \belowdisplayshortskip \belowdisplayskip
   \let\@listi\@listI}
 \mcfamily\selectfont\normalsize
@@ -387,10 +409,10 @@
 \setlength\Chs{\wd0}
 \newcommand{\small}{%
   \ltj@@ifnarrowbaselines
-    {\ltjs@setfontsize\small\@ixpt{11}}%
-    {\ltjs@setfontsize\small\@ixpt{13}}%
-  \abovedisplayskip 9\ltjs@mpt \@plus3\ltjs@mpt \@minus4\ltjs@mpt
-  \abovedisplayshortskip  \z@ \@plus3\ltjs@mpt
+    {\jsc@setfontsize\small\@ixpt{11}}%
+    {\jsc@setfontsize\small\@ixpt{13}}%
+  \abovedisplayskip 9\jsc@mpt \@plus3\jsc@mpt \@minus4\jsc@mpt
+  \abovedisplayshortskip  \z@ \@plus3\jsc@mpt
   \belowdisplayskip \abovedisplayskip
   \belowdisplayshortskip \belowdisplayskip
   \def\@listi{\leftmargin\leftmargini
@@ -399,36 +421,36 @@
               \itemsep \parsep}}
 \newcommand{\footnotesize}{%
   \ltj@@ifnarrowbaselines
-    {\ltjs@setfontsize\footnotesize\@viiipt{9.5}}%
-    {\ltjs@setfontsize\footnotesize\@viiipt{11}}%
-  \abovedisplayskip 6\ltjs@mpt \@plus2\ltjs@mpt \@minus3\ltjs@mpt
-  \abovedisplayshortskip  \z@ \@plus2\ltjs@mpt
+    {\jsc@setfontsize\footnotesize\@viiipt{9.5}}%
+    {\jsc@setfontsize\footnotesize\@viiipt{11}}%
+  \abovedisplayskip 6\jsc@mpt \@plus2\jsc@mpt \@minus3\jsc@mpt
+  \abovedisplayshortskip  \z@ \@plus2\jsc@mpt
   \belowdisplayskip \abovedisplayskip
   \belowdisplayshortskip \belowdisplayskip
   \def\@listi{\leftmargin\leftmargini
               \topsep \z@
               \parsep \z@
               \itemsep \parsep}}
-\newcommand{\scriptsize}{\ltjs@setfontsize\scriptsize\@viipt\@viiipt}
-\newcommand{\tiny}{\ltjs@setfontsize\tiny\@vpt\@vipt}
+\newcommand{\scriptsize}{\jsc@setfontsize\scriptsize\@viipt\@viiipt}
+\newcommand{\tiny}{\jsc@setfontsize\tiny\@vpt\@vipt}
 \if@twocolumn
-  \newcommand{\large}{\ltjs@setfontsize\large\@xiipt{\n@baseline}}
+  \newcommand{\large}{\jsc@setfontsize\large\@xiipt{\n@baseline}}
 \else
-  \newcommand{\large}{\ltjs@setfontsize\large\@xiipt{17}}
+  \newcommand{\large}{\jsc@setfontsize\large\@xiipt{17}}
 \fi
-\newcommand{\Large}{\ltjs@setfontsize\Large\@xivpt{21}}
-\newcommand{\LARGE}{\ltjs@setfontsize\LARGE\@xviipt{25}}
-\newcommand{\huge}{\ltjs@setfontsize\huge\@xxpt{28}}
-\newcommand{\Huge}{\ltjs@setfontsize\Huge\@xxvpt{33}}
-\newcommand{\HUGE}{\ltjs@setfontsize\HUGE{30}{40}}
+\newcommand{\Large}{\jsc@setfontsize\Large\@xivpt{21}}
+\newcommand{\LARGE}{\jsc@setfontsize\LARGE\@xviipt{25}}
+\newcommand{\huge}{\jsc@setfontsize\huge\@xxpt{28}}
+\newcommand{\Huge}{\jsc@setfontsize\Huge\@xxvpt{33}}
+\newcommand{\HUGE}{\jsc@setfontsize\HUGE{30}{40}}
 \everydisplay=\expandafter{\the\everydisplay \narrowbaselines}
 \newcommand{\headfont}{\gtfamily\sffamily}
 \setlength\columnsep{2\zw}
 \setlength\columnseprule{\z@}
-\setlength\lineskip{1\ltjs@mpt}
-\setlength\normallineskip{1\ltjs@mpt}
-\setlength\lineskiplimit{1\ltjs@mpt}
-\setlength\normallineskiplimit{1\ltjs@mpt}
+\setlength\lineskip{1\jsc@mpt}
+\setlength\normallineskip{1\jsc@mpt}
+\setlength\lineskiplimit{1\jsc@mpt}
+\setlength\normallineskiplimit{1\jsc@mpt}
 \renewcommand{\baselinestretch}{}
 \setlength\parskip{\z@}
 \if@slide
@@ -439,11 +461,11 @@
 \@lowpenalty   51
 \@medpenalty  151
 \@highpenalty 301
-\setlength\topskip{10\ltjs@mpt}
+\setlength\topskip{1.38\zh}%% from 10\jsc@mpt (2016-08-17)
 \if@slide
-  \setlength\headheight{0\ltjs@mpt}
+  \setlength\headheight{0\jsc@mpt}
 \else
-  \setlength\headheight{2\topskip}
+  \setlength\headheight{20\jsc@mpt}%% from 2\topskip (2016-08-17); from \topskip (2003-06-26)
 \fi
 \if@slide
   \setlength\footskip{\z@}
@@ -454,7 +476,7 @@
   \fi
 \fi
 \if@slide
-  \setlength\headsep{0\ltjs@mpt}
+  \setlength\headsep{0\jsc@mpt}
 \else
   \setlength\headsep{\footskip}
   \addtolength\headsep{-\topskip}
@@ -474,14 +496,17 @@
 \else
   \setlength{\textheight}{0.83\paperheight}
 \fi
-\addtolength{\textheight}{-\topskip}
+\addtolength{\textheight}{-0.5\headheight}%% from -\topskip (2016-08-26); from -\headheight (2003-06-26)
 \addtolength{\textheight}{-\headsep}
 \addtolength{\textheight}{-\footskip}
 \addtolength{\textheight}{-\topskip}
 \divide\textheight\baselineskip
 \multiply\textheight\baselineskip
 \addtolength{\textheight}{\topskip}
-\addtolength{\textheight}{0.1\ltjs@mpt}
+\addtolength{\textheight}{0.1\jsc@mpt}
+\def\flushbottom{%
+   \def\@textbottom{\vskip \z@ \@plus.1\jsc@mpt}%
+   \let\@texttop\relax}
 \setlength\marginparsep{\columnsep}
 \setlength\marginparpush{\baselineskip}
 \setlength{\oddsidemargin}{\paperwidth}
@@ -497,7 +522,7 @@
 \addtolength\marginparwidth{-\oddsidemargin}
 \addtolength\marginparwidth{-1in}
 \addtolength\marginparwidth{-\textwidth}
-\addtolength\marginparwidth{-1cm}
+\addtolength\marginparwidth{-10\jsc@mmm}
 \addtolength\marginparwidth{-\marginparsep}
 \@tempdima=1\zw
 \divide\marginparwidth\@tempdima
@@ -507,7 +532,7 @@
 \if@slide
   \addtolength\topmargin{-\headheight}
 \else
-  \addtolength\topmargin{-\topskip}
+  \addtolength\topmargin{-0.5\headheight}%% from -\topskip (2016-08-17); from -\headheight (2003-06-26)
 \fi
 \addtolength\topmargin{-\headsep}
 \addtolength\topmargin{-\footskip}
@@ -515,7 +540,7 @@
 \addtolength\topmargin{-1in}
 {\footnotesize\global\setlength\footnotesep{\baselineskip}}
 \setlength\footnotesep{0.7\footnotesep}
-\setlength{\skip\footins}{16\ltjs@mpt \@plus 5\ltjs@mpt \@minus 2\ltjs@mpt}
+\setlength{\skip\footins}{16\jsc@mpt \@plus 5\jsc@mpt \@minus 2\jsc@mpt}
 \setcounter{topnumber}{9}
 \renewcommand{\topfraction}{.85}
 \setcounter{bottomnumber}{9}
@@ -526,17 +551,17 @@
 \setcounter{dbltopnumber}{9}
 \renewcommand{\dbltopfraction}{.8}
 \renewcommand{\dblfloatpagefraction}{.8}
-\setlength\floatsep    {12\ltjs@mpt \@plus 2\ltjs@mpt \@minus 2\ltjs@mpt}
-\setlength\textfloatsep{20\ltjs@mpt \@plus 2\ltjs@mpt \@minus 4\ltjs@mpt}
-\setlength\intextsep   {12\ltjs@mpt \@plus 2\ltjs@mpt \@minus 2\ltjs@mpt}
-\setlength\dblfloatsep    {12\ltjs@mpt \@plus 2\ltjs@mpt \@minus 2\ltjs@mpt}
-\setlength\dbltextfloatsep{20\ltjs@mpt \@plus 2\ltjs@mpt \@minus 4\ltjs@mpt}
-\setlength\@fptop{0\ltjs@mpt \@plus 1fil}
-\setlength\@fpsep{8\ltjs@mpt \@plus 2fil}
-\setlength\@fpbot{0\ltjs@mpt \@plus 1fil}
-\setlength\@dblfptop{0\ltjs@mpt \@plus 1fil}
-\setlength\@dblfpsep{8\ltjs@mpt \@plus 2fil}
-\setlength\@dblfpbot{0\ltjs@mpt \@plus 1fil}
+\setlength\floatsep    {12\jsc@mpt \@plus 2\jsc@mpt \@minus 2\jsc@mpt}
+\setlength\textfloatsep{20\jsc@mpt \@plus 2\jsc@mpt \@minus 4\jsc@mpt}
+\setlength\intextsep   {12\jsc@mpt \@plus 2\jsc@mpt \@minus 2\jsc@mpt}
+\setlength\dblfloatsep    {12\jsc@mpt \@plus 2\jsc@mpt \@minus 2\jsc@mpt}
+\setlength\dbltextfloatsep{20\jsc@mpt \@plus 2\jsc@mpt \@minus 4\jsc@mpt}
+\setlength\@fptop{0\jsc@mpt \@plus 1fil}
+\setlength\@fpsep{8\jsc@mpt \@plus 2fil}
+\setlength\@fpbot{0\jsc@mpt \@plus 1fil}
+\setlength\@dblfptop{0\jsc@mpt \@plus 1fil}
+\setlength\@dblfpsep{8\jsc@mpt \@plus 2fil}
+\setlength\@dblfpbot{0\jsc@mpt \@plus 1fil}
 \def\ps@plainfoot{%
   \let\@mkboth\@gobbletwo
   \let\@oddhead\@empty
@@ -616,16 +641,16 @@
         \begin{center}
           \mbox{} \\[1\zw]
           \large
-          {\maybeblue\hrule height0\ltjs@mpt depth2\ltjs@mpt\relax}\par
+          {\maybeblue\hrule height0\jsc@mpt depth2\jsc@mpt\relax}\par
           \smallskip
           \@title
           \smallskip
-          {\maybeblue\hrule height0\ltjs@mpt depth2\ltjs@mpt\relax}\par
+          {\maybeblue\hrule height0\jsc@mpt depth2\jsc@mpt\relax}\par
           \vfill
           {\small \@author}%
         \end{center}
       \else
-      \vskip 60\ltjs@mpt
+      \vskip 60\jsc@mpt
       \begin{center}%
         {\LARGE \@title \par}%
         \vskip 3em%
@@ -787,7 +812,9 @@
     \@afterheading
   \fi
   \if@slide
-    {\vskip-6\ltjs@mpt\maybeblue\hrule height0\ltjs@mpt depth1\ltjs@mpt\vskip7\ltjs@mpt\relax}%
+    {\vskip\if@twocolumn-5\jsc@mpt\else-6\jsc@mpt\fi
+     \maybeblue\hrule height0\jsc@mpt depth1\jsc@mpt
+     \vskip\if@twocolumn 4\jsc@mpt\else 7\jsc@mpt\fi\relax}
   \fi
   \par  % 2000-12-18
   \ignorespaces}
@@ -872,7 +899,7 @@
 \fi
 \if@twocolumn
   \newcommand{\subsection}{\@startsection{subsection}{2}{\z@}%
-    {\z@}{\z@}%
+    {\z@}{\if@slide .4\Cvs \else \z@ \fi}%
     {\normalfont\normalsize\headfont}}
 \else
   \newcommand{\subsection}{\@startsection{subsection}{2}{\z@}%
@@ -882,27 +909,33 @@
 \fi
 \if@twocolumn
   \newcommand{\subsubsection}{\@startsection{subsubsection}{3}{\z@}%
-    {\z@}{\z@}%
+    {\z@}{\if@slide .4\Cvs \else \z@ \fi}%
     {\normalfont\normalsize\headfont}}
 \else
   \newcommand{\subsubsection}{\@startsection{subsubsection}{3}{\z@}%
     {\Cvs \@plus.5\Cdp \@minus.2\Cdp}%
-    {\z@}%
+    {\if@slide .5\Cvs \@plus.3\Cdp \else \z@ \fi}%
     {\normalfont\normalsize\headfont}}
 \fi
 \if@twocolumn
   \newcommand{\paragraph}{\@startsection{paragraph}{4}{\z@}%
-    {\z@}{-1\zw}% 改行せず 1\zw のアキ
+    {\z@}{\if@slide .4\Cvs \else -1\zw\fi}% 改行せず 1\zw のアキ
     {\normalfont\normalsize\headfont ■}}
 \else
   \newcommand{\paragraph}{\@startsection{paragraph}{4}{\z@}%
     {0.5\Cvs \@plus.5\Cdp \@minus.2\Cdp}%
-    {-1\zw}% 改行せず 1\zw のアキ
+    {\if@slide .5\Cvs \@plus.3\Cdp \else -1\zw\fi}% 改行せず 1\zw のアキ
     {\normalfont\normalsize\headfont ■}}
 \fi
-\newcommand{\subparagraph}{\@startsection{subparagraph}{5}{\z@}%
-   {\z@}{-1\zw}%
-   {\normalfont\normalsize\headfont}}
+\if@twocolumn
+  \newcommand{\subparagraph}{\@startsection{subparagraph}{5}{\z@}%
+    {\z@}{\if@slide .4\Cvs \@plus.3\Cdp \else -1\zw\fi}%
+    {\normalfont\normalsize\headfont}}
+\else
+  \newcommand{\subparagraph}{\@startsection{subparagraph}{5}{\z@}%
+    {\z@}{\if@slide .5\Cvs \@plus.3\Cdp \else -1\zw\fi}%
+    {\normalfont\normalsize\headfont}}
+\fi
 \if@slide
   \setlength\leftmargini{1\zw}
 \else
@@ -1068,14 +1101,14 @@
   \gdef\postsectionname{}%
   \gdef\thesection{\presectionname\@Alph\c@section\postsectionname}%
   \gdef\thesubsection{\@Alph\c@section.\@arabic\c@subsection}}
-\setlength\arraycolsep{5\ltjs@mpt}
-\setlength\tabcolsep{6\ltjs@mpt}
-\setlength\arrayrulewidth{.4\ltjs@mpt}
-\setlength\doublerulesep{2\ltjs@mpt}
+\setlength\arraycolsep{5\jsc@mpt}
+\setlength\tabcolsep{6\jsc@mpt}
+\setlength\arrayrulewidth{.4\jsc@mpt}
+\setlength\doublerulesep{2\jsc@mpt}
 \setlength\tabbingsep{\labelsep}
 \skip\@mpfootins = \skip\footins
-\setlength\fboxsep{3\ltjs@mpt}
-\setlength\fboxrule{.4\ltjs@mpt}
+\setlength\fboxsep{3\jsc@mpt}
+\setlength\fboxrule{.4\jsc@mpt}
 \renewcommand \theequation {\@arabic\c@equation}
 \newcounter{figure}
 \renewcommand \thefigure {\@arabic\c@figure}
@@ -1103,8 +1136,8 @@
                {\end@dblfloat}
 \newlength\abovecaptionskip
 \newlength\belowcaptionskip
-\setlength\abovecaptionskip{5\ltjs@mpt} % 元: 10\p@
-\setlength\belowcaptionskip{5\ltjs@mpt} % 元: 0\p@
+\setlength\abovecaptionskip{5\jsc@mpt} % 元: 10\p@
+\setlength\belowcaptionskip{5\jsc@mpt} % 元: 0\p@
 \long\def\@makecaption#1#2{{\small
   \advance\leftskip .0628\linewidth
   \advance\rightskip .0628\linewidth
@@ -1113,27 +1146,51 @@
   \ifdim \wd\@tempboxa <\hsize \centering \fi
   #1{\hskip1\zw}#2\par
   \vskip\belowcaptionskip}}
-\DeclareOldFontCommand{\mc}{\normalfont\mcfamily}{\mathmc}
-\DeclareOldFontCommand{\gt}{\normalfont\gtfamily}{\mathgt}
-\DeclareOldFontCommand{\rm}{\normalfont\rmfamily}{\mathrm}
-\DeclareOldFontCommand{\sf}{\normalfont\sffamily}{\mathsf}
-\DeclareOldFontCommand{\tt}{\normalfont\ttfamily}{\mathtt}
-\DeclareOldFontCommand{\bf}{\normalfont\bfseries}{\mathbf}
-\DeclareOldFontCommand{\it}{\normalfont\itshape}{\mathit}
-\DeclareOldFontCommand{\sl}{\normalfont\slshape}{\@nomath\sl}
-\DeclareOldFontCommand{\sc}{\normalfont\scshape}{\@nomath\sc}
+\newif\if@jsc@warnoldfontcmd
+\@jsc@warnoldfontcmdtrue
+\newif\if@jsc@warnoldfontcmdexception
+\@jsc@warnoldfontcmdexceptionfalse
+\newcommand*{\jsc@DeclareOldFontCommand}[3]{%
+  \DeclareOldFontCommand{#1}{%
+    \jsc@warnoldfontcmd{#1}#2%
+  }{%
+    \jsc@warnoldfontcmd{#1}#3%
+  }%
+}
+\DeclareRobustCommand*{\jsc@warnoldfontcmd}[1]{%
+  \if@jsc@warnoldfontcmdexception\else\if@jsc@warnoldfontcmd
+  \ClassWarning{\jsc@clsname}{%
+    deprecated old font command `\string#1' used.\MessageBreak
+    You should note, that since 1994 LaTeX2e provides a\MessageBreak
+    new font selection scheme called NFSS2 with several\MessageBreak
+    new, combinable font commands. This \jsc@clsname\MessageBreak
+class has defined the old font commands like\MessageBreak
+`\string#1' only for compatibility%
+  }%
+  \global\@jsc@warnoldfontcmdfalse
+  \fi\fi
+}
+\jsc@DeclareOldFontCommand{\mc}{\normalfont\mcfamily}{\mathmc}
+\jsc@DeclareOldFontCommand{\gt}{\normalfont\gtfamily}{\mathgt}
+\jsc@DeclareOldFontCommand{\rm}{\normalfont\rmfamily}{\mathrm}
+\jsc@DeclareOldFontCommand{\sf}{\normalfont\sffamily}{\mathsf}
+\jsc@DeclareOldFontCommand{\tt}{\normalfont\ttfamily}{\mathtt}
+\jsc@DeclareOldFontCommand{\bf}{\normalfont\bfseries}{\mathbf}
+\jsc@DeclareOldFontCommand{\it}{\normalfont\itshape}{\mathit}
+\jsc@DeclareOldFontCommand{\sl}{\normalfont\slshape}{\@nomath\sl}
+\jsc@DeclareOldFontCommand{\sc}{\normalfont\scshape}{\@nomath\sc}
 \DeclareRobustCommand*{\cal}{\@fontswitch\relax\mathcal}
 \DeclareRobustCommand*{\mit}{\@fontswitch\relax\mathnormal}
 \newcommand\@pnumwidth{1.55em}
 \newcommand\@tocrmarg{2.55em}
 \newcommand\@dotsep{4.5}
 \setcounter{tocdepth}{2}
-\newdimen\js@tocl@width
+\newdimen\jsc@tocl@width
 \newcommand{\tableofcontents}{%
-  \settowidth\js@tocl@width{\headfont\presectionname\postsectionname}%
+  \settowidth\jsc@tocl@width{\headfont\presectionname\postsectionname}%
   \settowidth\@tempdima{\headfont\appendixname}%
-  \ifdim\js@tocl@width<\@tempdima\relax\setlength\js@tocl@width{\@tempdima}\fi
-  \ifdim\js@tocl@width<2\zw \divide\js@tocl@width by 2 \advance\js@tocl@width 1\zw\fi
+  \ifdim\jsc@tocl@width<\@tempdima\relax\setlength\jsc@tocl@width{\@tempdima}\fi
+  \ifdim\jsc@tocl@width<2\zw \divide\jsc@tocl@width by 2 \advance\jsc@tocl@width 1\zw\fi
   \section*{\contentsname}%
   \@mkboth{\contentsname}{\contentsname}%
   \@starttoc{toc}%
@@ -1141,7 +1198,7 @@
 \newcommand*{\l@part}[2]{%
   \ifnum \c@tocdepth >-2\relax
     \addpenalty\@secpenalty
-    \addvspace{2.25em \@plus\ltjs@mpt}%
+    \addvspace{2.25em \@plus\jsc@mpt}%
     \begingroup
       \parindent \z@
       \rightskip \@tocrmarg
@@ -1156,34 +1213,34 @@
 \newcommand*{\l@section}[2]{%
   \ifnum \c@tocdepth >\z@
     \addpenalty{\@secpenalty}%
-    \addvspace{1.0em \@plus\ltjs@mpt}%
+    \addvspace{1.0em \@plus\jsc@mpt}%
     \begingroup
       \parindent\z@
       \rightskip\@tocrmarg
       \parfillskip-\rightskip
       \leavevmode\headfont
       %\setlength\@lnumwidth{4\zw}% 元1.5em [2003-03-02]
-      \setlength\@lnumwidth{\js@tocl@width}\advance\@lnumwidth 2\zw
+      \setlength\@lnumwidth{\jsc@tocl@width}\advance\@lnumwidth 2\zw
       \advance\leftskip\@lnumwidth \hskip-\leftskip
       #1\nobreak\hfil\nobreak\hbox to\@pnumwidth{\hss#2}\par
     \endgroup
   \fi}
 \newcommand*{\l@subsection}{%
-          \@tempdima\js@tocl@width \advance\@tempdima -1\zw
+          \@tempdima\jsc@tocl@width \advance\@tempdima -1\zw
           \@dottedtocline{2}{\@tempdima}{3\zw}}
 \newcommand*{\l@subsubsection}{%
-          \@tempdima\js@tocl@width \advance\@tempdima 0\zw
+          \@tempdima\jsc@tocl@width \advance\@tempdima 0\zw
           \@dottedtocline{3}{\@tempdima}{4\zw}}
 \newcommand*{\l@paragraph}{%
-          \@tempdima\js@tocl@width \advance\@tempdima 1\zw
+          \@tempdima\jsc@tocl@width \advance\@tempdima 1\zw
           \@dottedtocline{4}{\@tempdima}{5\zw}}
 \newcommand*{\l@subparagraph}{%
-          \@tempdima\js@tocl@width \advance\@tempdima 2\zw
+          \@tempdima\jsc@tocl@width \advance\@tempdima 2\zw
           \@dottedtocline{5}{\@tempdima}{6\zw}}
 \newdimen\@lnumwidth
 \def\numberline#1{\hb@xt@\@lnumwidth{#1\hfil}\hspace{0pt}}
 \def\@dottedtocline#1#2#3#4#5{\ifnum #1>\c@tocdepth \else
-  \vskip \z@ \@plus.2\ltjs@mpt
+  \vskip \z@ \@plus.2\jsc@mpt
   {\leftskip #2\relax \rightskip \@tocrmarg \parfillskip -\rightskip
     \parindent #2\relax\@afterindenttrue
    \interlinepenalty\@M
@@ -1209,6 +1266,7 @@
 \newdimen\bibindent
 \setlength\bibindent{2\zw}
 \newenvironment{thebibliography}[1]{%
+  \global\@jsc@warnoldfontcmdexceptiontrue
   \global\let\presectionname\relax
   \global\let\postsectionname\relax
   \section*{\refname}\@mkboth{\refname}{\refname}%
@@ -1227,7 +1285,8 @@
    \sfcode`\.\@m}
   {\def\@noitemerr
     {\@latex@warning{Empty `thebibliography' environment}}%
-   \endlist}
+   \endlist
+   \global\@jsc@warnoldfontcmdexceptionfalse}
 \newcommand{\newblock}{\hskip .11em\@plus.33em\@minus.07em}
 \let\@openbib@code\@empty
 \newenvironment{theindex}{% 索引を3段組で出力する環境
@@ -1255,7 +1314,7 @@
     \@mkboth{\indexname}{\indexname}%
     \plainifnotempty % \thispagestyle{plain}
     \parindent\z@
-    \parskip\z@ \@plus .3\ltjs@mpt\relax
+    \parskip\z@ \@plus .3\jsc@mpt\relax
     \let\item\@idxitem
     \raggedright
     \footnotesize\narrowbaselines
@@ -1270,21 +1329,18 @@
 \newcommand{\@idxitem}{\par\hangindent 4\zw} % 元 40pt
 \newcommand{\subitem}{\@idxitem \hspace*{2\zw}} % 元 20pt
 \newcommand{\subsubitem}{\@idxitem \hspace*{3\zw}} % 元 30pt
-\newcommand{\indexspace}{\par \vskip 10\ltjs@mpt \@plus5\ltjs@mpt \@minus3\ltjs@mpt\relax}
+\newcommand{\indexspace}{\par \vskip 10\jsc@mpt \@plus5\jsc@mpt \@minus3\jsc@mpt\relax}
 \newcommand\seename{\if@english see\else →\fi}
 \newcommand\alsoname{\if@english see also\else →\fi}
 \let\footnotes@ve=\footnote
 \def\footnote{\inhibitglue\footnotes@ve}
 \let\footnotemarks@ve=\footnotemark
 \def\footnotemark{\inhibitglue\footnotemarks@ve}
-\renewcommand\@makefnmark{\hbox{}\hbox{%
-  \unless\ifnum\ltjgetparameter{direction}=3 \@textsuperscript{\normalfont\@thefnmark}%
-  \else\hbox{\yoko\@textsuperscript{\normalfont\@thefnmark}}\fi}\hbox{}}
 \def\thefootnote{\ifnum\c@footnote>\z@\leavevmode\lower.5ex\hbox{*}\@arabic\c@footnote\fi}
 \renewcommand{\footnoterule}{%
-  \kern-3\ltjs@mpt
-  \hrule width .4\columnwidth height .4\ltjs@mpt
-  \kern 2.6\ltjs@mpt}
+  \kern-3\jsc@mpt
+  \hrule width .4\columnwidth height 0.4\jsc@mpt
+  \kern 2.6\jsc@mpt}
 \long\def\@footnotetext{%
   \insert\footins\bgroup
     \normalfont\footnotesize
@@ -1379,6 +1435,12 @@
     \unskip \reserved@e {\reserved@f#1}\nobreak \hfil \break \null
     \inhibitglue \ignorespaces
   \fi}
+\IfFileExists{jslogo.sty}{}{\@jslogofalse}%
+\if@jslogo
+  \RequirePackage{jslogo}
+  \def\小{\jslg@small}
+  \def\上小{\jslg@uppersmall}
+\else
 \def\小#1{\hbox{$\m@th$%
   \csname S@\f@size\endcsname
   \fontsize\sf@size\z@
@@ -1509,6 +1571,7 @@
   \ifx\f@family\cmr\kern-.08em\else\kern-.15em\fi\TeX}
 \DeclareRobustCommand{\SliTeX}{%
   S\kern-.06emL\kern-.18em\上小{I}\kern -.03em\TeX}
+\fi
 \newcommand{\prepartname}{\if@english Part~\else 第\fi}
 \newcommand{\postpartname}{\if@english\else 部\fi}
 \newcommand{\presectionname}{}%  第
diff --git a/Master/texmf-dist/tex/luatex/luatexja/ltjsbook.cls b/Master/texmf-dist/tex/luatex/luatexja/ltjsbook.cls
index 4a4e18fdc81..19a16ccbdf1 100644
--- a/Master/texmf-dist/tex/luatex/luatexja/ltjsbook.cls
+++ b/Master/texmf-dist/tex/luatex/luatexja/ltjsbook.cls
@@ -38,7 +38,8 @@
 %%   Right brace   \}     Tilde         \~}
 \NeedsTeXFormat{LaTeX2e}
 \ProvidesClass{ltjsbook}
-  [2016/04/04 ltjsclasses ]
+  [2016/08/27 ltjsclasses ]
+\def\jsc@clsname{ltjsbook}
 \RequirePackage{luatexja}
 \newif\if@restonecol
 \newif\if@titlepage
@@ -98,32 +99,47 @@
 \DeclareOption{landscape}{\@landscapetrue}
 \newif\if@slide
 \@slidefalse
-\def\ltjs@magscale{1}
-\DeclareOption{slide}{\@slidetrue\def\ltjs@magscale{3.583}\@landscapetrue\@titlepagetrue}
-\DeclareOption{8pt} {\def\ltjs@magscale{0.83}}% 1.2^(-1)
-\DeclareOption{9pt} {\def\ltjs@magscale{0.913}}% 1.2^(-0.5}
-\DeclareOption{10pt}{\def\ltjs@magscale{1}}
-\DeclareOption{11pt}{\def\ltjs@magscale{1.095}}% 1.2^0.5
-\DeclareOption{12pt}{\def\ltjs@magscale{1.200}}
-\DeclareOption{14pt}{\def\ltjs@magscale{1.440}}
-\DeclareOption{17pt}{\def\ltjs@magscale{1.728}}
-\DeclareOption{20pt}{\def\ltjs@magscale{2}}
-\DeclareOption{21pt}{\def\ltjs@magscale{2.074}}
-\DeclareOption{25pt}{\def\ltjs@magscale{2.488}}
-\DeclareOption{30pt}{\def\ltjs@magscale{2.986}}
-\DeclareOption{36pt}{\def\ltjs@magscale{3.583}}
-\DeclareOption{43pt}{\def\ltjs@magscale{4.300}}
-\DeclareOption{12Q} {\def\ltjs@magscale{0.923}}% 1pt*12Q/13Q
-\DeclareOption{14Q} {\def\ltjs@magscale{1.077}}% 1pt*14Q/13Q
-\DeclareOption{10ptj}{\def\ltjs@magscale{1.085}}% 1pt*10bp/13Q
-\DeclareOption{10.5ptj}{\def\ltjs@magscale{1.139}}
-\DeclareOption{11ptj}{\def\ltjs@magscale{1.194}}
-\DeclareOption{12ptj}{\def\ltjs@magscale{1.302}}
+\def\jsc@magscale{1}
+\DeclareOption{slide}{\@slidetrue\def\jsc@magscale{3.583}\@landscapetrue\@titlepagetrue}
+\DeclareOption{8pt} {\def\jsc@magscale{0.833}}% 1.2^(-1)
+\DeclareOption{9pt} {\def\jsc@magscale{0.913}}% 1.2^(-0.5}
+\DeclareOption{10pt}{\def\jsc@magscale{1}}
+\DeclareOption{11pt}{\def\jsc@magscale{1.095}}% 1.2^0.5
+\DeclareOption{12pt}{\def\jsc@magscale{1.200}}
+\DeclareOption{14pt}{\def\jsc@magscale{1.440}}
+\DeclareOption{17pt}{\def\jsc@magscale{1.728}}
+\DeclareOption{20pt}{\def\jsc@magscale{2}}
+\DeclareOption{21pt}{\def\jsc@magscale{2.074}}
+\DeclareOption{25pt}{\def\jsc@magscale{2.488}}
+\DeclareOption{30pt}{\def\jsc@magscale{2.986}}
+\DeclareOption{36pt}{\def\jsc@magscale{3.583}}
+\DeclareOption{43pt}{\def\jsc@magscale{4.300}}
+\DeclareOption{12Q} {\def\jsc@magscale{0.923}}% 1pt*12Q/13Q
+\DeclareOption{14Q} {\def\jsc@magscale{1.077}}% 1pt*14Q/13Q
+\DeclareOption{10ptj}{\def\jsc@magscale{1.085}}% 1pt*10bp/13Q
+\DeclareOption{10.5ptj}{\def\jsc@magscale{1.139}}
+\DeclareOption{11ptj}{\def\jsc@magscale{1.194}}
+\DeclareOption{12ptj}{\def\jsc@magscale{1.302}}
 \newif\if@ltjs@mag@xreal
 \@ltjs@mag@xrealtrue
-\DeclareOption{xreal}{\@ltjs@mag@xrealtrue}
-\DeclareOption{noxreal}{\@ltjs@mag@xrealfalse}
-\DeclareOption{real}{\@ltjs@mag@xrealfalse}
+\DeclareOption{nomag*}{\@ltjs@mag@xrealtrue}
+\DeclareOption{nomag}{\@ltjs@mag@xrealfalse}
+\DeclareOption{noxreal}{%
+  \ClassWarningNoLine{\jsc@clsname}{%
+    The class option `noxreal' is obsolete. \MessageBreak
+    Please use the `nomag' option instead}%
+  \@ltjs@mag@xrealfalse}
+\DeclareOption{real}{%
+  \ClassWarningNoLine{\jsc@clsname}{%
+    The class option `real' is obsolete. \MessageBreak
+    Please use the `nomag' option instead}%
+  \@ltjs@mag@xrealfalse}
+\DeclareOption{usemag}{%
+  \ClassWarningNoLine{\jsc@clsname}{%
+    This \jsc@clsname\space cls does not support `usemag'\MessageBreak
+option, since LuaTeX does not support \string\mag\MessageBreak in pdf output}%
+  \@ltjs@mag@xrealtrue}
+
 \hour\time \divide\hour by 60\relax
 \@tempcnta\hour \multiply\@tempcnta 60\relax
 \minute\time \advance\minute-\@tempcnta
@@ -193,10 +209,9 @@
     \tabskip\z@skip\cr
     }}
 \DeclareOption{disablejfam}{%
-  \ClassWarningNoLine{\@currname}{The class option 'disablejfam' is obsolete}}
-\newif\ifdraft
-\DeclareOption{draft}{\drafttrue \setlength\overfullrule{5pt}}
-\DeclareOption{final}{\draftfalse \setlength\overfullrule{0pt}}
+  \ClassWarningNoLine{\jsc@clsname}{The class option 'disablejfam' is obsolete}}
+\DeclareOption{draft}{\setlength\overfullrule{5pt}}
+\DeclareOption{final}{\setlength\overfullrule{0pt}}
 \newif\ifmingoth
 \mingothfalse
 \newif\ifjisfont
@@ -204,9 +219,9 @@
 \newif\ifptexjis
 \ptexjisfalse
 \DeclareOption{winjis}{%
-  \ClassWarningNoLine{\@currname}{The class option 'winjis' is obsolete}}
+  \ClassWarningNoLine{\jsc@clsname}{The \jsc@clsname\space class does not support `winjis' option}}
 \DeclareOption{uplatex}{%
-  \ClassWarningNoLine{\@currname}{The class option 'uplatex' is obsolete}}
+  \ClassWarningNoLine{\jsc@clsname}{The \jsc@clsname\space class does not support `uplatex' option}}
 \DeclareOption{mingoth}{\mingothtrue}
 \DeclareOption{ptexjis}{\ptexjistrue}
 \DeclareOption{jis}{\jisfonttrue}
@@ -216,6 +231,9 @@
 \newif\if@report
 \@reportfalse
 \DeclareOption{report}{\@reporttrue\@openrightfalse\@twosidefalse\@mparswitchfalse}
+\newif\if@jslogo \@jslogotrue
+\DeclareOption{jslogo}{\@jslogotrue}
+\DeclareOption{nojslogo}{\@jslogofalse}
 \ExecuteOptions{a4paper,twoside,onecolumn,titlepage,openright,final}
 \ProcessOptions
 \if@slide
@@ -227,23 +245,25 @@
   \setlength\paperwidth {\@tempdima}
 \fi
 \if@slide\def\n@baseline{13}\else\def\n@baseline{16}\fi
-\newdimen\ltjs@mpt
-\ltjs@mpt=\ltjs@magscale\p@
-\ifdim\ltjs@mpt<.92\p@ % 8pt, 9pt 指定時
+\newdimen\jsc@mpt
+\newdimen\jsc@mmm
+\jsc@mpt=\jsc@magscale\p@
+\jsc@mmm=\jsc@magscale mm
+\ifdim\jsc@mpt<.92\p@ % 8pt, 9pt 指定時
   \def\n@baseline{15}%
 \fi
 \newcommand{\@ptsize}{0}
-\ifdim\ltjs@mpt=1.0954\p@ \renewcommand{\@ptsize}{1}\else
-\ifdim\ltjs@mpt=1.2\p@    \renewcommand{\@ptsize}{2}\else
+\ifdim\jsc@mpt=1.0954\p@ \renewcommand{\@ptsize}{1}\else
+\ifdim\jsc@mpt=1.2\p@    \renewcommand{\@ptsize}{2}\else
 \renewcommand{\@ptsize}{-20}\fi\fi
 \if@ltjs@mag@xreal\RequirePackage{type1cm}
-\ifdim\ltjs@mpt=\p@\else
+\ifdim\jsc@mpt=\p@\else
   \expandafter\let\csname OT1/cmr/m/n/10\endcsname\relax
   \expandafter\let\csname OMX/cmex/m/n/10\endcsname\relax
   \newluafunction\ltjs@@magnify@font@calc
   \begingroup\catcode`\%=12\relax
   \directlua{
-    local getdimen, mpt=tex.getdimen, tex.getdimen('ltjs@mpt')/65536
+    local getdimen, mpt=tex.getdimen, tex.getdimen('jsc@mpt')/65536
     local t = lua.get_functions_table()
     t[\the\ltjs@@magnify@font@calc] = function()
       tex.sprint(math.floor(0.5+mpt*getdimen('dimen@')))
@@ -258,7 +278,7 @@
      \def\@tempa{#1}\def\@tempb{#2}%
      \ifx\@tempb\@empty
         \edef\@tempb{ scaled\directlua{%
-          tex.sprint(math.floor(0.5+\ltjs@magscale*1000))
+          tex.sprint(math.floor(0.5+\jsc@magscale*1000))
         }}%
      \else
         \dimen@\@tempb\relax
@@ -276,18 +296,20 @@
     \expandafter\endgroup\@tempa
   }
 \fi\fi
-\setlength{\@tempdima}{\paperwidth}
-\setlength{\@tempdimb}{\paperheight}
+\newlength{\stockwidth}
+\newlength{\stockheight}
+\setlength{\stockwidth}{\paperwidth}
+\setlength{\stockheight}{\paperheight}
 \iftombow
-  \advance \@tempdima 2in
-  \advance \@tempdimb 2in
+  \advance \stockwidth 2in
+  \advance \stockheight 2in
 \fi
 \ifdefined\pdfpagewidth
-  \setlength{\pdfpagewidth}{\@tempdima}
-  \setlength{\pdfpageheight}{\@tempdimb}
+  \setlength{\pdfpagewidth}{\stockwidth}
+  \setlength{\pdfpageheight}{\stockheight}
 \else
-  \setlength{\pagewidth}{\@tempdima}
-  \setlength{\pageheight}{\@tempdimb}
+  \setlength{\pagewidth}{\stockwidth}
+  \setlength{\pageheight}{\stockheight}
 \fi
 \expandafter\let\csname JY3/mc/m/n/10\endcsname\relax
 \ifmingoth
@@ -329,7 +351,7 @@
 \ltjsetparameter{jaxspmode={`〒,1}}
 \ltjsetparameter{alxspmode={`+,3}}
 \ltjsetparameter{alxspmode={`\%,3}}
-\def\@{\spacefactor3000\space}
+\def\@{\spacefactor3000{}}
 \def\@setfontsize#1#2#3{%
   \ifx\protect\@typeset@protect
     \let\@currsize#1%
@@ -352,8 +374,8 @@
       \ltjsetxkanjiskip .25em plus .15em minus .06em
     \fi
   \fi}
-\def\ltjs@setfontsize#1#2#3{%
-  \@setfontsize#1{#2\ltjs@mpt}{#3\ltjs@mpt}}
+\def\jsc@setfontsize#1#2#3{%
+  \@setfontsize#1{#2\jsc@mpt}{#3\jsc@mpt}}
 \emergencystretch 3\zw
 \newif\ifnarrowbaselines
 \if@english
@@ -378,11 +400,11 @@
 }
 \renewcommand{\normalsize}{%
   \ltj@@ifnarrowbaselines
-    {\ltjs@setfontsize\normalsize\@xpt\@xiipt}%
-    {\ltjs@setfontsize\normalsize\@xpt{\n@baseline}}%
-  \abovedisplayskip 11\ltjs@mpt \@plus3\ltjs@mpt \@minus4\ltjs@mpt
-  \abovedisplayshortskip \z@ \@plus3\ltjs@mpt
-  \belowdisplayskip 9\ltjs@mpt \@plus3\ltjs@mpt \@minus4\ltjs@mpt
+    {\jsc@setfontsize\normalsize\@xpt\@xiipt}%
+    {\jsc@setfontsize\normalsize\@xpt{\n@baseline}}%
+  \abovedisplayskip 11\jsc@mpt \@plus3\jsc@mpt \@minus4\jsc@mpt
+  \abovedisplayshortskip \z@ \@plus3\jsc@mpt
+  \belowdisplayskip 9\jsc@mpt \@plus3\jsc@mpt \@minus4\jsc@mpt
   \belowdisplayshortskip \belowdisplayskip
   \let\@listi\@listI}
 \mcfamily\selectfont\normalsize
@@ -394,10 +416,10 @@
 \setlength\Chs{\wd0}
 \newcommand{\small}{%
   \ltj@@ifnarrowbaselines
-    {\ltjs@setfontsize\small\@ixpt{11}}%
-    {\ltjs@setfontsize\small\@ixpt{13}}%
-  \abovedisplayskip 9\ltjs@mpt \@plus3\ltjs@mpt \@minus4\ltjs@mpt
-  \abovedisplayshortskip  \z@ \@plus3\ltjs@mpt
+    {\jsc@setfontsize\small\@ixpt{11}}%
+    {\jsc@setfontsize\small\@ixpt{13}}%
+  \abovedisplayskip 9\jsc@mpt \@plus3\jsc@mpt \@minus4\jsc@mpt
+  \abovedisplayshortskip  \z@ \@plus3\jsc@mpt
   \belowdisplayskip \abovedisplayskip
   \belowdisplayshortskip \belowdisplayskip
   \def\@listi{\leftmargin\leftmargini
@@ -406,36 +428,36 @@
               \itemsep \parsep}}
 \newcommand{\footnotesize}{%
   \ltj@@ifnarrowbaselines
-    {\ltjs@setfontsize\footnotesize\@viiipt{9.5}}%
-    {\ltjs@setfontsize\footnotesize\@viiipt{11}}%
-  \abovedisplayskip 6\ltjs@mpt \@plus2\ltjs@mpt \@minus3\ltjs@mpt
-  \abovedisplayshortskip  \z@ \@plus2\ltjs@mpt
+    {\jsc@setfontsize\footnotesize\@viiipt{9.5}}%
+    {\jsc@setfontsize\footnotesize\@viiipt{11}}%
+  \abovedisplayskip 6\jsc@mpt \@plus2\jsc@mpt \@minus3\jsc@mpt
+  \abovedisplayshortskip  \z@ \@plus2\jsc@mpt
   \belowdisplayskip \abovedisplayskip
   \belowdisplayshortskip \belowdisplayskip
   \def\@listi{\leftmargin\leftmargini
               \topsep \z@
               \parsep \z@
               \itemsep \parsep}}
-\newcommand{\scriptsize}{\ltjs@setfontsize\scriptsize\@viipt\@viiipt}
-\newcommand{\tiny}{\ltjs@setfontsize\tiny\@vpt\@vipt}
+\newcommand{\scriptsize}{\jsc@setfontsize\scriptsize\@viipt\@viiipt}
+\newcommand{\tiny}{\jsc@setfontsize\tiny\@vpt\@vipt}
 \if@twocolumn
-  \newcommand{\large}{\ltjs@setfontsize\large\@xiipt{\n@baseline}}
+  \newcommand{\large}{\jsc@setfontsize\large\@xiipt{\n@baseline}}
 \else
-  \newcommand{\large}{\ltjs@setfontsize\large\@xiipt{17}}
+  \newcommand{\large}{\jsc@setfontsize\large\@xiipt{17}}
 \fi
-\newcommand{\Large}{\ltjs@setfontsize\Large\@xivpt{21}}
-\newcommand{\LARGE}{\ltjs@setfontsize\LARGE\@xviipt{25}}
-\newcommand{\huge}{\ltjs@setfontsize\huge\@xxpt{28}}
-\newcommand{\Huge}{\ltjs@setfontsize\Huge\@xxvpt{33}}
-\newcommand{\HUGE}{\ltjs@setfontsize\HUGE{30}{40}}
+\newcommand{\Large}{\jsc@setfontsize\Large\@xivpt{21}}
+\newcommand{\LARGE}{\jsc@setfontsize\LARGE\@xviipt{25}}
+\newcommand{\huge}{\jsc@setfontsize\huge\@xxpt{28}}
+\newcommand{\Huge}{\jsc@setfontsize\Huge\@xxvpt{33}}
+\newcommand{\HUGE}{\jsc@setfontsize\HUGE{30}{40}}
 \everydisplay=\expandafter{\the\everydisplay \narrowbaselines}
 \newcommand{\headfont}{\gtfamily\sffamily}
 \setlength\columnsep{2\zw}
 \setlength\columnseprule{\z@}
-\setlength\lineskip{1\ltjs@mpt}
-\setlength\normallineskip{1\ltjs@mpt}
-\setlength\lineskiplimit{1\ltjs@mpt}
-\setlength\normallineskiplimit{1\ltjs@mpt}
+\setlength\lineskip{1\jsc@mpt}
+\setlength\normallineskip{1\jsc@mpt}
+\setlength\lineskiplimit{1\jsc@mpt}
+\setlength\normallineskiplimit{1\jsc@mpt}
 \renewcommand{\baselinestretch}{}
 \setlength\parskip{\z@}
 \if@slide
@@ -446,11 +468,11 @@
 \@lowpenalty   51
 \@medpenalty  151
 \@highpenalty 301
-\setlength\topskip{10\ltjs@mpt}
+\setlength\topskip{1.38\zh}%% from 10\jsc@mpt (2016-08-17)
 \if@slide
-  \setlength\headheight{0\ltjs@mpt}
+  \setlength\headheight{0\jsc@mpt}
 \else
-  \setlength\headheight{2\topskip}
+  \setlength\headheight{20\jsc@mpt}%% from 2\topskip (2016-08-17); from \topskip (2003-06-26)
 \fi
 \if@report
   \setlength\footskip{0.03367\paperheight}
@@ -464,7 +486,7 @@
   \setlength\headsep{\footskip}
   \addtolength\headsep{-\topskip}
 \else
-  \setlength\headsep{6mm}
+  \setlength\headsep{6\jsc@mmm}
 \fi
 \setlength\maxdepth{.5\topskip}
 \newdimen\fullwidth
@@ -472,7 +494,7 @@
   \setlength\fullwidth{0.76\paperwidth}
 \else
   \setlength\fullwidth{\paperwidth}
-  \addtolength\fullwidth{-36mm}
+  \addtolength\fullwidth{-36\jsc@mmm}
 \fi
 \if@twocolumn \@tempdima=2\zw \else \@tempdima=1\zw \fi
 \divide\fullwidth\@tempdima \multiply\fullwidth\@tempdima
@@ -489,14 +511,17 @@
 \else
   \setlength{\textheight}{0.83\paperheight}
 \fi
-\addtolength{\textheight}{-\topskip}
+\addtolength{\textheight}{-0.5\headheight}%% from -\topskip (2016-08-26); from -\headheight (2003-06-26)
 \addtolength{\textheight}{-\headsep}
 \addtolength{\textheight}{-\footskip}
 \addtolength{\textheight}{-\topskip}
 \divide\textheight\baselineskip
 \multiply\textheight\baselineskip
 \addtolength{\textheight}{\topskip}
-\addtolength{\textheight}{0.1\ltjs@mpt}
+\addtolength{\textheight}{0.1\jsc@mpt}
+\def\flushbottom{%
+   \def\@textbottom{\vskip \z@ \@plus.1\jsc@mpt}%
+   \let\@texttop\relax}
 \setlength\marginparsep{\columnsep}
 \setlength\marginparpush{\baselineskip}
 \setlength{\oddsidemargin}{\paperwidth}
@@ -512,7 +537,7 @@
 \addtolength\marginparwidth{-\oddsidemargin}
 \addtolength\marginparwidth{-1in}
 \addtolength\marginparwidth{-\textwidth}
-\addtolength\marginparwidth{-1cm}
+\addtolength\marginparwidth{-10\jsc@mmm}
 \addtolength\marginparwidth{-\marginparsep}
 \@tempdima=1\zw
 \divide\marginparwidth\@tempdima
@@ -522,7 +547,7 @@
 \if@slide
   \addtolength\topmargin{-\headheight}
 \else
-  \addtolength\topmargin{-\topskip}
+  \addtolength\topmargin{-0.5\headheight}%% from -\topskip (2016-08-17); from -\headheight (2003-06-26)
 \fi
 \addtolength\topmargin{-\headsep}
 \addtolength\topmargin{-\footskip}
@@ -530,7 +555,7 @@
 \addtolength\topmargin{-1in}
 {\footnotesize\global\setlength\footnotesep{\baselineskip}}
 \setlength\footnotesep{0.7\footnotesep}
-\setlength{\skip\footins}{16\ltjs@mpt \@plus 5\ltjs@mpt \@minus 2\ltjs@mpt}
+\setlength{\skip\footins}{16\jsc@mpt \@plus 5\jsc@mpt \@minus 2\jsc@mpt}
 \setcounter{topnumber}{9}
 \renewcommand{\topfraction}{.85}
 \setcounter{bottomnumber}{9}
@@ -541,17 +566,17 @@
 \setcounter{dbltopnumber}{9}
 \renewcommand{\dbltopfraction}{.8}
 \renewcommand{\dblfloatpagefraction}{.8}
-\setlength\floatsep    {12\ltjs@mpt \@plus 2\ltjs@mpt \@minus 2\ltjs@mpt}
-\setlength\textfloatsep{20\ltjs@mpt \@plus 2\ltjs@mpt \@minus 4\ltjs@mpt}
-\setlength\intextsep   {12\ltjs@mpt \@plus 2\ltjs@mpt \@minus 2\ltjs@mpt}
-\setlength\dblfloatsep    {12\ltjs@mpt \@plus 2\ltjs@mpt \@minus 2\ltjs@mpt}
-\setlength\dbltextfloatsep{20\ltjs@mpt \@plus 2\ltjs@mpt \@minus 4\ltjs@mpt}
-\setlength\@fptop{0\ltjs@mpt \@plus 1fil}
-\setlength\@fpsep{8\ltjs@mpt \@plus 2fil}
-\setlength\@fpbot{0\ltjs@mpt \@plus 1fil}
-\setlength\@dblfptop{0\ltjs@mpt \@plus 1fil}
-\setlength\@dblfpsep{8\ltjs@mpt \@plus 2fil}
-\setlength\@dblfpbot{0\ltjs@mpt \@plus 1fil}
+\setlength\floatsep    {12\jsc@mpt \@plus 2\jsc@mpt \@minus 2\jsc@mpt}
+\setlength\textfloatsep{20\jsc@mpt \@plus 2\jsc@mpt \@minus 4\jsc@mpt}
+\setlength\intextsep   {12\jsc@mpt \@plus 2\jsc@mpt \@minus 2\jsc@mpt}
+\setlength\dblfloatsep    {12\jsc@mpt \@plus 2\jsc@mpt \@minus 2\jsc@mpt}
+\setlength\dbltextfloatsep{20\jsc@mpt \@plus 2\jsc@mpt \@minus 4\jsc@mpt}
+\setlength\@fptop{0\jsc@mpt \@plus 1fil}
+\setlength\@fpsep{8\jsc@mpt \@plus 2fil}
+\setlength\@fpbot{0\jsc@mpt \@plus 1fil}
+\setlength\@dblfptop{0\jsc@mpt \@plus 1fil}
+\setlength\@dblfpsep{8\jsc@mpt \@plus 2fil}
+\setlength\@dblfpbot{0\jsc@mpt \@plus 1fil}
 \def\ps@plainfoot{%
   \let\@mkboth\@gobbletwo
   \let\@oddhead\@empty
@@ -626,16 +651,16 @@
         \begin{center}
           \mbox{} \\[1\zw]
           \large
-          {\maybeblue\hrule height0\ltjs@mpt depth2\ltjs@mpt\relax}\par
+          {\maybeblue\hrule height0\jsc@mpt depth2\jsc@mpt\relax}\par
           \smallskip
           \@title
           \smallskip
-          {\maybeblue\hrule height0\ltjs@mpt depth2\ltjs@mpt\relax}\par
+          {\maybeblue\hrule height0\jsc@mpt depth2\jsc@mpt\relax}\par
           \vfill
           {\small \@author}%
         \end{center}
       \else
-      \vskip 60\ltjs@mpt
+      \vskip 60\jsc@mpt
       \begin{center}%
         {\LARGE \@title \par}%
         \vskip 3em%
@@ -796,7 +821,9 @@
     \@afterheading
   \fi
   \if@slide
-    {\vskip-6\ltjs@mpt\maybeblue\hrule height0\ltjs@mpt depth1\ltjs@mpt\vskip7\ltjs@mpt\relax}%
+    {\vskip\if@twocolumn-5\jsc@mpt\else-6\jsc@mpt\fi
+     \maybeblue\hrule height0\jsc@mpt depth1\jsc@mpt
+     \vskip\if@twocolumn 4\jsc@mpt\else 7\jsc@mpt\fi\relax}
   \fi
   \par  % 2000-12-18
   \ignorespaces}
@@ -881,7 +908,7 @@
     \normalfont
     \ifnum \c@secnumdepth >-2\relax
       \huge\headfont \prepartname\thepart\postpartname
-      \par\vskip20\ltjs@mpt
+      \par\vskip20\jsc@mpt
     \fi
     \Huge \headfont #2\par}%
   \@endpart}
@@ -923,8 +950,8 @@
     \addcontentsline{toc}{chapter}{#1}%
   \fi
   \chaptermark{#1}%
-  \addtocontents{lof}{\protect\addvspace{10\ltjs@mpt}}%
-  \addtocontents{lot}{\protect\addvspace{10\ltjs@mpt}}%
+  \addtocontents{lof}{\protect\addvspace{10\jsc@mpt}}%
+  \addtocontents{lot}{\protect\addvspace{10\jsc@mpt}}%
   \if@twocolumn
     \@topnewpage[\@makechapterhead{#2}]%
   \else
@@ -973,7 +1000,7 @@
 \fi
 \if@twocolumn
   \newcommand{\subsection}{\@startsection{subsection}{2}{\z@}%
-    {\z@}{\z@}%
+    {\z@}{\if@slide .4\Cvs \else \z@ \fi}%
     {\normalfont\normalsize\headfont}}
 \else
   \newcommand{\subsection}{\@startsection{subsection}{2}{\z@}%
@@ -983,27 +1010,33 @@
 \fi
 \if@twocolumn
   \newcommand{\subsubsection}{\@startsection{subsubsection}{3}{\z@}%
-    {\z@}{\z@}%
+    {\z@}{\if@slide .4\Cvs \else \z@ \fi}%
     {\normalfont\normalsize\headfont}}
 \else
   \newcommand{\subsubsection}{\@startsection{subsubsection}{3}{\z@}%
     {\Cvs \@plus.5\Cdp \@minus.2\Cdp}%
-    {\z@}%
+    {\if@slide .5\Cvs \@plus.3\Cdp \else \z@ \fi}%
     {\normalfont\normalsize\headfont}}
 \fi
 \if@twocolumn
   \newcommand{\paragraph}{\@startsection{paragraph}{4}{\z@}%
-    {\z@}{-1\zw}% 改行せず 1\zw のアキ
+    {\z@}{\if@slide .4\Cvs \else -1\zw\fi}% 改行せず 1\zw のアキ
     {\normalfont\normalsize\headfont ■}}
 \else
   \newcommand{\paragraph}{\@startsection{paragraph}{4}{\z@}%
     {0.5\Cvs \@plus.5\Cdp \@minus.2\Cdp}%
-    {-1\zw}% 改行せず 1\zw のアキ
+    {\if@slide .5\Cvs \@plus.3\Cdp \else -1\zw\fi}% 改行せず 1\zw のアキ
     {\normalfont\normalsize\headfont ■}}
 \fi
-\newcommand{\subparagraph}{\@startsection{subparagraph}{5}{\z@}%
-   {\z@}{-1\zw}%
-   {\normalfont\normalsize\headfont}}
+\if@twocolumn
+  \newcommand{\subparagraph}{\@startsection{subparagraph}{5}{\z@}%
+    {\z@}{\if@slide .4\Cvs \@plus.3\Cdp \else -1\zw\fi}%
+    {\normalfont\normalsize\headfont}}
+\else
+  \newcommand{\subparagraph}{\@startsection{subparagraph}{5}{\z@}%
+    {\z@}{\if@slide .5\Cvs \@plus.3\Cdp \else -1\zw\fi}%
+    {\normalfont\normalsize\headfont}}
+\fi
 \if@slide
   \setlength\leftmargini{1\zw}
 \else
@@ -1127,14 +1160,14 @@
   \gdef\@chapapp{\appendixname}%
   \gdef\@chappos{}%
   \gdef\thechapter{\@Alph\c@chapter}}
-\setlength\arraycolsep{5\ltjs@mpt}
-\setlength\tabcolsep{6\ltjs@mpt}
-\setlength\arrayrulewidth{.4\ltjs@mpt}
-\setlength\doublerulesep{2\ltjs@mpt}
+\setlength\arraycolsep{5\jsc@mpt}
+\setlength\tabcolsep{6\jsc@mpt}
+\setlength\arrayrulewidth{.4\jsc@mpt}
+\setlength\doublerulesep{2\jsc@mpt}
 \setlength\tabbingsep{\labelsep}
 \skip\@mpfootins = \skip\footins
-\setlength\fboxsep{3\ltjs@mpt}
-\setlength\fboxrule{.4\ltjs@mpt}
+\setlength\fboxsep{3\jsc@mpt}
+\setlength\fboxrule{.4\jsc@mpt}
 \@addtoreset{equation}{chapter}
 \renewcommand\theequation
   {\ifnum \c@chapter>\z@ \thechapter.\fi \@arabic\c@equation}
@@ -1166,8 +1199,8 @@
                {\end@dblfloat}
 \newlength\abovecaptionskip
 \newlength\belowcaptionskip
-\setlength\abovecaptionskip{5\ltjs@mpt} % 元: 10\p@
-\setlength\belowcaptionskip{5\ltjs@mpt} % 元: 0\p@
+\setlength\abovecaptionskip{5\jsc@mpt} % 元: 10\p@
+\setlength\belowcaptionskip{5\jsc@mpt} % 元: 0\p@
 \long\def\@makecaption#1#2{{\small
   \advance\leftskip .0628\linewidth
   \advance\rightskip .0628\linewidth
@@ -1176,27 +1209,51 @@
   \ifdim \wd\@tempboxa <\hsize \centering \fi
   #1{\hskip1\zw}#2\par
   \vskip\belowcaptionskip}}
-\DeclareOldFontCommand{\mc}{\normalfont\mcfamily}{\mathmc}
-\DeclareOldFontCommand{\gt}{\normalfont\gtfamily}{\mathgt}
-\DeclareOldFontCommand{\rm}{\normalfont\rmfamily}{\mathrm}
-\DeclareOldFontCommand{\sf}{\normalfont\sffamily}{\mathsf}
-\DeclareOldFontCommand{\tt}{\normalfont\ttfamily}{\mathtt}
-\DeclareOldFontCommand{\bf}{\normalfont\bfseries}{\mathbf}
-\DeclareOldFontCommand{\it}{\normalfont\itshape}{\mathit}
-\DeclareOldFontCommand{\sl}{\normalfont\slshape}{\@nomath\sl}
-\DeclareOldFontCommand{\sc}{\normalfont\scshape}{\@nomath\sc}
+\newif\if@jsc@warnoldfontcmd
+\@jsc@warnoldfontcmdtrue
+\newif\if@jsc@warnoldfontcmdexception
+\@jsc@warnoldfontcmdexceptionfalse
+\newcommand*{\jsc@DeclareOldFontCommand}[3]{%
+  \DeclareOldFontCommand{#1}{%
+    \jsc@warnoldfontcmd{#1}#2%
+  }{%
+    \jsc@warnoldfontcmd{#1}#3%
+  }%
+}
+\DeclareRobustCommand*{\jsc@warnoldfontcmd}[1]{%
+  \if@jsc@warnoldfontcmdexception\else\if@jsc@warnoldfontcmd
+  \ClassWarning{\jsc@clsname}{%
+    deprecated old font command `\string#1' used.\MessageBreak
+    You should note, that since 1994 LaTeX2e provides a\MessageBreak
+    new font selection scheme called NFSS2 with several\MessageBreak
+    new, combinable font commands. This \jsc@clsname\MessageBreak
+class has defined the old font commands like\MessageBreak
+`\string#1' only for compatibility%
+  }%
+  \global\@jsc@warnoldfontcmdfalse
+  \fi\fi
+}
+\jsc@DeclareOldFontCommand{\mc}{\normalfont\mcfamily}{\mathmc}
+\jsc@DeclareOldFontCommand{\gt}{\normalfont\gtfamily}{\mathgt}
+\jsc@DeclareOldFontCommand{\rm}{\normalfont\rmfamily}{\mathrm}
+\jsc@DeclareOldFontCommand{\sf}{\normalfont\sffamily}{\mathsf}
+\jsc@DeclareOldFontCommand{\tt}{\normalfont\ttfamily}{\mathtt}
+\jsc@DeclareOldFontCommand{\bf}{\normalfont\bfseries}{\mathbf}
+\jsc@DeclareOldFontCommand{\it}{\normalfont\itshape}{\mathit}
+\jsc@DeclareOldFontCommand{\sl}{\normalfont\slshape}{\@nomath\sl}
+\jsc@DeclareOldFontCommand{\sc}{\normalfont\scshape}{\@nomath\sc}
 \DeclareRobustCommand*{\cal}{\@fontswitch\relax\mathcal}
 \DeclareRobustCommand*{\mit}{\@fontswitch\relax\mathnormal}
 \newcommand\@pnumwidth{1.55em}
 \newcommand\@tocrmarg{2.55em}
 \newcommand\@dotsep{4.5}
 \setcounter{tocdepth}{1}
-\newdimen\js@tocl@width
+\newdimen\jsc@tocl@width
 \newcommand{\tableofcontents}{%
-  \settowidth\js@tocl@width{\headfont\prechaptername\postchaptername}%
+  \settowidth\jsc@tocl@width{\headfont\prechaptername\postchaptername}%
   \settowidth\@tempdima{\headfont\appendixname}%
-  \ifdim\js@tocl@width<\@tempdima \setlength\js@tocl@width{\@tempdima}\fi
-  \ifdim\js@tocl@width<2\zw \divide\js@tocl@width by 2 \advance\js@tocl@width 1\zw\fi
+  \ifdim\jsc@tocl@width<\@tempdima \setlength\jsc@tocl@width{\@tempdima}\fi
+  \ifdim\jsc@tocl@width<2\zw \divide\jsc@tocl@width by 2 \advance\jsc@tocl@width 1\zw\fi
   \if@twocolumn
     \@restonecoltrue\onecolumn
   \else
@@ -1210,7 +1267,7 @@
 \newcommand*{\l@part}[2]{%
   \ifnum \c@tocdepth >-2\relax
     \addpenalty{-\@highpenalty}%
-    \addvspace{2.25em \@plus\ltjs@mpt}%
+    \addvspace{2.25em \@plus\jsc@mpt}%
     \begingroup
       \parindent \z@
       \rightskip \@tocrmarg
@@ -1227,14 +1284,14 @@
 \newcommand*{\l@chapter}[2]{%
   \ifnum \c@tocdepth >\m@ne
     \addpenalty{-\@highpenalty}%
-    \addvspace{1.0em \@plus\ltjs@mpt}
+    \addvspace{1.0em \@plus\jsc@mpt}
     \begingroup
       \parindent\z@
       \rightskip\@tocrmarg
       \parfillskip-\rightskip
       \leavevmode\headfont
       % \if@english\setlength\@lnumwidth{5.5em}\else\setlength\@lnumwidth{4.683\zw}\fi
-      \setlength\@lnumwidth{\js@tocl@width}\advance\@lnumwidth 2.683\zw
+      \setlength\@lnumwidth{\jsc@tocl@width}\advance\@lnumwidth 2.683\zw
       \advance\leftskip\@lnumwidth \hskip-\leftskip
       #1\nobreak\hfil\nobreak\hbox to\@pnumwidth{\hss#2}\par
       \penalty\@highpenalty
@@ -1242,24 +1299,24 @@
   \fi}
  % \newcommand*{\l@section}{\@dottedtocline{1}{1\zw}{3.683\zw}}
 \newcommand*{\l@section}{%
-          \@tempdima\js@tocl@width \advance\@tempdima -1\zw
+          \@tempdima\jsc@tocl@width \advance\@tempdima -1\zw
           \@dottedtocline{1}{\@tempdima}{3.683\zw}}
 \newcommand*{\l@subsection}{%
-          \@tempdima\js@tocl@width \advance\@tempdima 2.683\zw
+          \@tempdima\jsc@tocl@width \advance\@tempdima 2.683\zw
           \@dottedtocline{2}{\@tempdima}{3.5\zw}}
 \newcommand*{\l@subsubsection}{%
-          \@tempdima\js@tocl@width \advance\@tempdima 6.183\zw
+          \@tempdima\jsc@tocl@width \advance\@tempdima 6.183\zw
           \@dottedtocline{3}{\@tempdima}{4.5\zw}}
 \newcommand*{\l@paragraph}{%
-          \@tempdima\js@tocl@width \advance\@tempdima 10.683\zw
+          \@tempdima\jsc@tocl@width \advance\@tempdima 10.683\zw
           \@dottedtocline{4}{\@tempdima}{5.5\zw}}
 \newcommand*{\l@subparagraph}{%
-          \@tempdima\js@tocl@width \advance\@tempdima 16.183\zw
+          \@tempdima\jsc@tocl@width \advance\@tempdima 16.183\zw
           \@dottedtocline{5}{\@tempdima}{6.5\zw}}
 \newdimen\@lnumwidth
 \def\numberline#1{\hb@xt@\@lnumwidth{#1\hfil}\hspace{0pt}}
 \def\@dottedtocline#1#2#3#4#5{\ifnum #1>\c@tocdepth \else
-  \vskip \z@ \@plus.2\ltjs@mpt
+  \vskip \z@ \@plus.2\jsc@mpt
   {\leftskip #2\relax \rightskip \@tocrmarg \parfillskip -\rightskip
     \parindent #2\relax\@afterindenttrue
    \interlinepenalty\@M
@@ -1291,6 +1348,7 @@
 \newdimen\bibindent
 \setlength\bibindent{2\zw}
 \newenvironment{thebibliography}[1]{%
+  \global\@jsc@warnoldfontcmdexceptiontrue
   \global\let\presectionname\relax
   \global\let\postsectionname\relax
   \chapter*{\bibname}\@mkboth{\bibname}{}%
@@ -1310,7 +1368,8 @@
    \sfcode`\.\@m}
   {\def\@noitemerr
     {\@latex@warning{Empty `thebibliography' environment}}%
-   \endlist}
+   \endlist
+   \global\@jsc@warnoldfontcmdexceptionfalse}
 \newcommand{\newblock}{\hskip .11em\@plus.33em\@minus.07em}
 \let\@openbib@code\@empty
 \newenvironment{theindex}{% 索引を3段組で出力する環境
@@ -1338,7 +1397,7 @@
     \@mkboth{\indexname}{}%
     \plainifnotempty % \thispagestyle{plain}
     \parindent\z@
-    \parskip\z@ \@plus .3\ltjs@mpt\relax
+    \parskip\z@ \@plus .3\jsc@mpt\relax
     \let\item\@idxitem
     \raggedright
     \footnotesize\narrowbaselines
@@ -1353,21 +1412,18 @@
 \newcommand{\@idxitem}{\par\hangindent 4\zw} % 元 40pt
 \newcommand{\subitem}{\@idxitem \hspace*{2\zw}} % 元 20pt
 \newcommand{\subsubitem}{\@idxitem \hspace*{3\zw}} % 元 30pt
-\newcommand{\indexspace}{\par \vskip 10\ltjs@mpt \@plus5\ltjs@mpt \@minus3\ltjs@mpt\relax}
+\newcommand{\indexspace}{\par \vskip 10\jsc@mpt \@plus5\jsc@mpt \@minus3\jsc@mpt\relax}
 \newcommand\seename{\if@english see\else →\fi}
 \newcommand\alsoname{\if@english see also\else →\fi}
 \let\footnotes@ve=\footnote
 \def\footnote{\inhibitglue\footnotes@ve}
 \let\footnotemarks@ve=\footnotemark
 \def\footnotemark{\inhibitglue\footnotemarks@ve}
-\renewcommand\@makefnmark{\hbox{}\hbox{%
-  \unless\ifnum\ltjgetparameter{direction}=3 \@textsuperscript{\normalfont\@thefnmark}%
-  \else\hbox{\yoko\@textsuperscript{\normalfont\@thefnmark}}\fi}\hbox{}}
 \def\thefootnote{\ifnum\c@footnote>\z@\leavevmode\lower.5ex\hbox{*}\@arabic\c@footnote\fi}
 \renewcommand{\footnoterule}{%
-  \kern-3\ltjs@mpt
-  \hrule width .4\columnwidth height .4\ltjs@mpt
-  \kern 2.6\ltjs@mpt}
+  \kern-3\jsc@mpt
+  \hrule width .4\columnwidth height 0.4\jsc@mpt
+  \kern 2.6\jsc@mpt}
 \@addtoreset{footnote}{chapter}
 \long\def\@footnotetext{%
   \insert\footins\bgroup
@@ -1463,6 +1519,12 @@
     \unskip \reserved@e {\reserved@f#1}\nobreak \hfil \break \null
     \inhibitglue \ignorespaces
   \fi}
+\IfFileExists{jslogo.sty}{}{\@jslogofalse}%
+\if@jslogo
+  \RequirePackage{jslogo}
+  \def\小{\jslg@small}
+  \def\上小{\jslg@uppersmall}
+\else
 \def\小#1{\hbox{$\m@th$%
   \csname S@\f@size\endcsname
   \fontsize\sf@size\z@
@@ -1593,6 +1655,7 @@
   \ifx\f@family\cmr\kern-.08em\else\kern-.15em\fi\TeX}
 \DeclareRobustCommand{\SliTeX}{%
   S\kern-.06emL\kern-.18em\上小{I}\kern -.03em\TeX}
+\fi
 \newcommand{\prepartname}{\if@english Part~\else 第\fi}
 \newcommand{\postpartname}{\if@english\else 部\fi}
 \newcommand{\prechaptername}{\if@english Chapter~\else 第\fi}
diff --git a/Master/texmf-dist/tex/luatex/luatexja/ltjsize10.clo b/Master/texmf-dist/tex/luatex/luatexja/ltjsize10.clo
index 0598ed74cb4..ad800873083 100644
--- a/Master/texmf-dist/tex/luatex/luatexja/ltjsize10.clo
+++ b/Master/texmf-dist/tex/luatex/luatexja/ltjsize10.clo
@@ -39,7 +39,7 @@
 %%
 \NeedsTeXFormat{LaTeX2e}
 \ProvidesFile{ltjsize10.clo}
-  [2015/10/18 v1.6-ltj-10
+  [2016/07/19 v1.6-ltj-11
   Standard LuaLaTeX-ja file (size option)]
 \renewcommand{\normalsize}{%
     \@setfontsize\normalsize\@xpt{15}%
diff --git a/Master/texmf-dist/tex/luatex/luatexja/ltjsize11.clo b/Master/texmf-dist/tex/luatex/luatexja/ltjsize11.clo
index 23e9b5cef21..49d6b5fd1a0 100644
--- a/Master/texmf-dist/tex/luatex/luatexja/ltjsize11.clo
+++ b/Master/texmf-dist/tex/luatex/luatexja/ltjsize11.clo
@@ -39,7 +39,7 @@
 %%
 \NeedsTeXFormat{LaTeX2e}
 \ProvidesFile{ltjsize11.clo}
-  [2015/10/18 v1.6-ltj-10
+  [2016/07/19 v1.6-ltj-11
   Standard LuaLaTeX-ja file (size option)]
 \renewcommand{\normalsize}{%
     \@setfontsize\normalsize\@xipt{15.5}%
diff --git a/Master/texmf-dist/tex/luatex/luatexja/ltjsize12.clo b/Master/texmf-dist/tex/luatex/luatexja/ltjsize12.clo
index 15ea37b7b38..8b8dce74e85 100644
--- a/Master/texmf-dist/tex/luatex/luatexja/ltjsize12.clo
+++ b/Master/texmf-dist/tex/luatex/luatexja/ltjsize12.clo
@@ -39,7 +39,7 @@
 %%
 \NeedsTeXFormat{LaTeX2e}
 \ProvidesFile{ltjsize12.clo}
-  [2015/10/18 v1.6-ltj-10
+  [2016/07/19 v1.6-ltj-11
   Standard LuaLaTeX-ja file (size option)]
 \renewcommand{\normalsize}{%
     \@setfontsize\normalsize\@xiipt{16.5}%
diff --git a/Master/texmf-dist/tex/luatex/luatexja/ltjskiyou.cls b/Master/texmf-dist/tex/luatex/luatexja/ltjskiyou.cls
index 1dcfd06558c..f7c80dff73f 100644
--- a/Master/texmf-dist/tex/luatex/luatexja/ltjskiyou.cls
+++ b/Master/texmf-dist/tex/luatex/luatexja/ltjskiyou.cls
@@ -38,7 +38,8 @@
 %%   Right brace   \}     Tilde         \~}
 \NeedsTeXFormat{LaTeX2e}
 \ProvidesClass{ltjskiyou}
-  [2016/04/04 ltjsclasses ]
+  [2016/08/27 ltjsclasses ]
+\def\jsc@clsname{ltjskiyou}
 \RequirePackage{luatexja}
 \newif\if@restonecol
 \newif\if@titlepage
@@ -96,32 +97,47 @@
 \DeclareOption{landscape}{\@landscapetrue}
 \newif\if@slide
 \@slidefalse
-\def\ltjs@magscale{1}
-\DeclareOption{slide}{\@slidetrue\def\ltjs@magscale{3.583}\@landscapetrue\@titlepagetrue}
-\DeclareOption{8pt} {\def\ltjs@magscale{0.83}}% 1.2^(-1)
-\DeclareOption{9pt} {\def\ltjs@magscale{0.913}}% 1.2^(-0.5}
-\DeclareOption{10pt}{\def\ltjs@magscale{1}}
-\DeclareOption{11pt}{\def\ltjs@magscale{1.095}}% 1.2^0.5
-\DeclareOption{12pt}{\def\ltjs@magscale{1.200}}
-\DeclareOption{14pt}{\def\ltjs@magscale{1.440}}
-\DeclareOption{17pt}{\def\ltjs@magscale{1.728}}
-\DeclareOption{20pt}{\def\ltjs@magscale{2}}
-\DeclareOption{21pt}{\def\ltjs@magscale{2.074}}
-\DeclareOption{25pt}{\def\ltjs@magscale{2.488}}
-\DeclareOption{30pt}{\def\ltjs@magscale{2.986}}
-\DeclareOption{36pt}{\def\ltjs@magscale{3.583}}
-\DeclareOption{43pt}{\def\ltjs@magscale{4.300}}
-\DeclareOption{12Q} {\def\ltjs@magscale{0.923}}% 1pt*12Q/13Q
-\DeclareOption{14Q} {\def\ltjs@magscale{1.077}}% 1pt*14Q/13Q
-\DeclareOption{10ptj}{\def\ltjs@magscale{1.085}}% 1pt*10bp/13Q
-\DeclareOption{10.5ptj}{\def\ltjs@magscale{1.139}}
-\DeclareOption{11ptj}{\def\ltjs@magscale{1.194}}
-\DeclareOption{12ptj}{\def\ltjs@magscale{1.302}}
+\def\jsc@magscale{1}
+\DeclareOption{slide}{\@slidetrue\def\jsc@magscale{3.583}\@landscapetrue\@titlepagetrue}
+\DeclareOption{8pt} {\def\jsc@magscale{0.833}}% 1.2^(-1)
+\DeclareOption{9pt} {\def\jsc@magscale{0.913}}% 1.2^(-0.5}
+\DeclareOption{10pt}{\def\jsc@magscale{1}}
+\DeclareOption{11pt}{\def\jsc@magscale{1.095}}% 1.2^0.5
+\DeclareOption{12pt}{\def\jsc@magscale{1.200}}
+\DeclareOption{14pt}{\def\jsc@magscale{1.440}}
+\DeclareOption{17pt}{\def\jsc@magscale{1.728}}
+\DeclareOption{20pt}{\def\jsc@magscale{2}}
+\DeclareOption{21pt}{\def\jsc@magscale{2.074}}
+\DeclareOption{25pt}{\def\jsc@magscale{2.488}}
+\DeclareOption{30pt}{\def\jsc@magscale{2.986}}
+\DeclareOption{36pt}{\def\jsc@magscale{3.583}}
+\DeclareOption{43pt}{\def\jsc@magscale{4.300}}
+\DeclareOption{12Q} {\def\jsc@magscale{0.923}}% 1pt*12Q/13Q
+\DeclareOption{14Q} {\def\jsc@magscale{1.077}}% 1pt*14Q/13Q
+\DeclareOption{10ptj}{\def\jsc@magscale{1.085}}% 1pt*10bp/13Q
+\DeclareOption{10.5ptj}{\def\jsc@magscale{1.139}}
+\DeclareOption{11ptj}{\def\jsc@magscale{1.194}}
+\DeclareOption{12ptj}{\def\jsc@magscale{1.302}}
 \newif\if@ltjs@mag@xreal
 \@ltjs@mag@xrealtrue
-\DeclareOption{xreal}{\@ltjs@mag@xrealtrue}
-\DeclareOption{noxreal}{\@ltjs@mag@xrealfalse}
-\DeclareOption{real}{\@ltjs@mag@xrealfalse}
+\DeclareOption{nomag*}{\@ltjs@mag@xrealtrue}
+\DeclareOption{nomag}{\@ltjs@mag@xrealfalse}
+\DeclareOption{noxreal}{%
+  \ClassWarningNoLine{\jsc@clsname}{%
+    The class option `noxreal' is obsolete. \MessageBreak
+    Please use the `nomag' option instead}%
+  \@ltjs@mag@xrealfalse}
+\DeclareOption{real}{%
+  \ClassWarningNoLine{\jsc@clsname}{%
+    The class option `real' is obsolete. \MessageBreak
+    Please use the `nomag' option instead}%
+  \@ltjs@mag@xrealfalse}
+\DeclareOption{usemag}{%
+  \ClassWarningNoLine{\jsc@clsname}{%
+    This \jsc@clsname\space cls does not support `usemag'\MessageBreak
+option, since LuaTeX does not support \string\mag\MessageBreak in pdf output}%
+  \@ltjs@mag@xrealtrue}
+
 \hour\time \divide\hour by 60\relax
 \@tempcnta\hour \multiply\@tempcnta 60\relax
 \minute\time \advance\minute-\@tempcnta
@@ -189,10 +205,9 @@
     \tabskip\z@skip\cr
     }}
 \DeclareOption{disablejfam}{%
-  \ClassWarningNoLine{\@currname}{The class option 'disablejfam' is obsolete}}
-\newif\ifdraft
-\DeclareOption{draft}{\drafttrue \setlength\overfullrule{5pt}}
-\DeclareOption{final}{\draftfalse \setlength\overfullrule{0pt}}
+  \ClassWarningNoLine{\jsc@clsname}{The class option 'disablejfam' is obsolete}}
+\DeclareOption{draft}{\setlength\overfullrule{5pt}}
+\DeclareOption{final}{\setlength\overfullrule{0pt}}
 \newif\ifmingoth
 \mingothfalse
 \newif\ifjisfont
@@ -200,15 +215,18 @@
 \newif\ifptexjis
 \ptexjisfalse
 \DeclareOption{winjis}{%
-  \ClassWarningNoLine{\@currname}{The class option 'winjis' is obsolete}}
+  \ClassWarningNoLine{\jsc@clsname}{The \jsc@clsname\space class does not support `winjis' option}}
 \DeclareOption{uplatex}{%
-  \ClassWarningNoLine{\@currname}{The class option 'uplatex' is obsolete}}
+  \ClassWarningNoLine{\jsc@clsname}{The \jsc@clsname\space class does not support `uplatex' option}}
 \DeclareOption{mingoth}{\mingothtrue}
 \DeclareOption{ptexjis}{\ptexjistrue}
 \DeclareOption{jis}{\jisfonttrue}
 \newif\if@english
 \@englishfalse
 \DeclareOption{english}{\@englishtrue}
+\newif\if@jslogo \@jslogotrue
+\DeclareOption{jslogo}{\@jslogotrue}
+\DeclareOption{nojslogo}{\@jslogofalse}
 \ExecuteOptions{a4paper,twoside,twocolumn,notitlepage,final}
 \ProcessOptions
 \if@slide
@@ -220,24 +238,26 @@
   \setlength\paperwidth {\@tempdima}
 \fi
 \def\n@baseline{14.897}
-\def\ltjs@magscale{0.977}
-\newdimen\ltjs@mpt
-\ltjs@mpt=\ltjs@magscale\p@
-\ifdim\ltjs@mpt<.92\p@ % 8pt, 9pt 指定時
+\def\jsc@magscale{0.9769230}
+\newdimen\jsc@mpt
+\newdimen\jsc@mmm
+\jsc@mpt=\jsc@magscale\p@
+\jsc@mmm=\jsc@magscale mm
+\ifdim\jsc@mpt<.92\p@ % 8pt, 9pt 指定時
   \def\n@baseline{15}%
 \fi
 \newcommand{\@ptsize}{0}
-\ifdim\ltjs@mpt=1.0954\p@ \renewcommand{\@ptsize}{1}\else
-\ifdim\ltjs@mpt=1.2\p@    \renewcommand{\@ptsize}{2}\else
+\ifdim\jsc@mpt=1.0954\p@ \renewcommand{\@ptsize}{1}\else
+\ifdim\jsc@mpt=1.2\p@    \renewcommand{\@ptsize}{2}\else
 \renewcommand{\@ptsize}{-20}\fi\fi
 \if@ltjs@mag@xreal\RequirePackage{type1cm}
-\ifdim\ltjs@mpt=\p@\else
+\ifdim\jsc@mpt=\p@\else
   \expandafter\let\csname OT1/cmr/m/n/10\endcsname\relax
   \expandafter\let\csname OMX/cmex/m/n/10\endcsname\relax
   \newluafunction\ltjs@@magnify@font@calc
   \begingroup\catcode`\%=12\relax
   \directlua{
-    local getdimen, mpt=tex.getdimen, tex.getdimen('ltjs@mpt')/65536
+    local getdimen, mpt=tex.getdimen, tex.getdimen('jsc@mpt')/65536
     local t = lua.get_functions_table()
     t[\the\ltjs@@magnify@font@calc] = function()
       tex.sprint(math.floor(0.5+mpt*getdimen('dimen@')))
@@ -252,7 +272,7 @@
      \def\@tempa{#1}\def\@tempb{#2}%
      \ifx\@tempb\@empty
         \edef\@tempb{ scaled\directlua{%
-          tex.sprint(math.floor(0.5+\ltjs@magscale*1000))
+          tex.sprint(math.floor(0.5+\jsc@magscale*1000))
         }}%
      \else
         \dimen@\@tempb\relax
@@ -270,18 +290,20 @@
     \expandafter\endgroup\@tempa
   }
 \fi\fi
-\setlength{\@tempdima}{\paperwidth}
-\setlength{\@tempdimb}{\paperheight}
+\newlength{\stockwidth}
+\newlength{\stockheight}
+\setlength{\stockwidth}{\paperwidth}
+\setlength{\stockheight}{\paperheight}
 \iftombow
-  \advance \@tempdima 2in
-  \advance \@tempdimb 2in
+  \advance \stockwidth 2in
+  \advance \stockheight 2in
 \fi
 \ifdefined\pdfpagewidth
-  \setlength{\pdfpagewidth}{\@tempdima}
-  \setlength{\pdfpageheight}{\@tempdimb}
+  \setlength{\pdfpagewidth}{\stockwidth}
+  \setlength{\pdfpageheight}{\stockheight}
 \else
-  \setlength{\pagewidth}{\@tempdima}
-  \setlength{\pageheight}{\@tempdimb}
+  \setlength{\pagewidth}{\stockwidth}
+  \setlength{\pageheight}{\stockheight}
 \fi
 \expandafter\let\csname JY3/mc/m/n/10\endcsname\relax
 \ifmingoth
@@ -323,7 +345,7 @@
 \ltjsetparameter{jaxspmode={`〒,1}}
 \ltjsetparameter{alxspmode={`+,3}}
 \ltjsetparameter{alxspmode={`\%,3}}
-\def\@{\spacefactor3000\space}
+\def\@{\spacefactor3000{}}
 \def\@setfontsize#1#2#3{%
   \ifx\protect\@typeset@protect
     \let\@currsize#1%
@@ -346,8 +368,8 @@
       \ltjsetxkanjiskip .25em plus .15em minus .06em
     \fi
   \fi}
-\def\ltjs@setfontsize#1#2#3{%
-  \@setfontsize#1{#2\ltjs@mpt}{#3\ltjs@mpt}}
+\def\jsc@setfontsize#1#2#3{%
+  \@setfontsize#1{#2\jsc@mpt}{#3\jsc@mpt}}
 \emergencystretch 3\zw
 \newif\ifnarrowbaselines
 \if@english
@@ -372,11 +394,11 @@
 }
 \renewcommand{\normalsize}{%
   \ltj@@ifnarrowbaselines
-    {\ltjs@setfontsize\normalsize\@xpt\@xiipt}%
-    {\ltjs@setfontsize\normalsize\@xpt{\n@baseline}}%
-  \abovedisplayskip 11\ltjs@mpt \@plus3\ltjs@mpt \@minus4\ltjs@mpt
-  \abovedisplayshortskip \z@ \@plus3\ltjs@mpt
-  \belowdisplayskip 9\ltjs@mpt \@plus3\ltjs@mpt \@minus4\ltjs@mpt
+    {\jsc@setfontsize\normalsize\@xpt\@xiipt}%
+    {\jsc@setfontsize\normalsize\@xpt{\n@baseline}}%
+  \abovedisplayskip 11\jsc@mpt \@plus3\jsc@mpt \@minus4\jsc@mpt
+  \abovedisplayshortskip \z@ \@plus3\jsc@mpt
+  \belowdisplayskip 9\jsc@mpt \@plus3\jsc@mpt \@minus4\jsc@mpt
   \belowdisplayshortskip \belowdisplayskip
   \let\@listi\@listI}
 \mcfamily\selectfont\normalsize
@@ -388,10 +410,10 @@
 \setlength\Chs{\wd0}
 \newcommand{\small}{%
   \ltj@@ifnarrowbaselines
-    {\ltjs@setfontsize\small{8.8888}{11}}%
-    {\ltjs@setfontsize\small{8.8888}{13.2418}}%
-  \abovedisplayskip 9\ltjs@mpt \@plus3\ltjs@mpt \@minus4\ltjs@mpt
-  \abovedisplayshortskip  \z@ \@plus3\ltjs@mpt
+    {\jsc@setfontsize\small{8.8888}{11}}%
+    {\jsc@setfontsize\small{8.8888}{13.2418}}%
+  \abovedisplayskip 9\jsc@mpt \@plus3\jsc@mpt \@minus4\jsc@mpt
+  \abovedisplayshortskip  \z@ \@plus3\jsc@mpt
   \belowdisplayskip \abovedisplayskip
   \belowdisplayshortskip \belowdisplayskip
   \def\@listi{\leftmargin\leftmargini
@@ -400,36 +422,36 @@
               \itemsep \parsep}}
 \newcommand{\footnotesize}{%
   \ltj@@ifnarrowbaselines
-    {\ltjs@setfontsize\footnotesize{8.8888}{11}}%
-    {\ltjs@setfontsize\footnotesize{8.8888}{13.2418}}%
-  \abovedisplayskip 6\ltjs@mpt \@plus2\ltjs@mpt \@minus3\ltjs@mpt
-  \abovedisplayshortskip  \z@ \@plus2\ltjs@mpt
+    {\jsc@setfontsize\footnotesize{8.8888}{11}}%
+    {\jsc@setfontsize\footnotesize{8.8888}{13.2418}}%
+  \abovedisplayskip 6\jsc@mpt \@plus2\jsc@mpt \@minus3\jsc@mpt
+  \abovedisplayshortskip  \z@ \@plus2\jsc@mpt
   \belowdisplayskip \abovedisplayskip
   \belowdisplayshortskip \belowdisplayskip
   \def\@listi{\leftmargin\leftmargini
               \topsep \z@
               \parsep \z@
               \itemsep \parsep}}
-\newcommand{\scriptsize}{\ltjs@setfontsize\scriptsize\@viipt\@viiipt}
-\newcommand{\tiny}{\ltjs@setfontsize\tiny\@vpt\@vipt}
+\newcommand{\scriptsize}{\jsc@setfontsize\scriptsize\@viipt\@viiipt}
+\newcommand{\tiny}{\jsc@setfontsize\tiny\@vpt\@vipt}
 \if@twocolumn
-  \newcommand{\large}{\ltjs@setfontsize\large{11.111}{\n@baseline}}
+  \newcommand{\large}{\jsc@setfontsize\large{11.111}{\n@baseline}}
 \else
-  \newcommand{\large}{\ltjs@setfontsize\large{11.111}{17}}
+  \newcommand{\large}{\jsc@setfontsize\large{11.111}{17}}
 \fi
-\newcommand{\Large}{\ltjs@setfontsize\Large{12.222}{21}}
-\newcommand{\LARGE}{\ltjs@setfontsize\LARGE\@xviipt{25}}
-\newcommand{\huge}{\ltjs@setfontsize\huge\@xxpt{28}}
-\newcommand{\Huge}{\ltjs@setfontsize\Huge\@xxvpt{33}}
-\newcommand{\HUGE}{\ltjs@setfontsize\HUGE{30}{40}}
+\newcommand{\Large}{\jsc@setfontsize\Large{12.222}{21}}
+\newcommand{\LARGE}{\jsc@setfontsize\LARGE\@xviipt{25}}
+\newcommand{\huge}{\jsc@setfontsize\huge\@xxpt{28}}
+\newcommand{\Huge}{\jsc@setfontsize\Huge\@xxvpt{33}}
+\newcommand{\HUGE}{\jsc@setfontsize\HUGE{30}{40}}
 \everydisplay=\expandafter{\the\everydisplay \narrowbaselines}
 \newcommand{\headfont}{\gtfamily\sffamily}
 \setlength\columnsep{28truebp}
 \setlength\columnseprule{\z@}
-\setlength\lineskip{1\ltjs@mpt}
-\setlength\normallineskip{1\ltjs@mpt}
-\setlength\lineskiplimit{1\ltjs@mpt}
-\setlength\normallineskiplimit{1\ltjs@mpt}
+\setlength\lineskip{1\jsc@mpt}
+\setlength\normallineskip{1\jsc@mpt}
+\setlength\lineskiplimit{1\jsc@mpt}
+\setlength\normallineskiplimit{1\jsc@mpt}
 \renewcommand{\baselinestretch}{}
 \setlength\parskip{\z@}
 \if@slide
@@ -440,11 +462,11 @@
 \@lowpenalty   51
 \@medpenalty  151
 \@highpenalty 301
-\setlength\topskip{10\ltjs@mpt}
+\setlength\topskip{1.38\zh}%% from 10\jsc@mpt (2016-08-17)
 \if@slide
-  \setlength\headheight{0\ltjs@mpt}
+  \setlength\headheight{0\jsc@mpt}
 \else
-  \setlength\headheight{2\topskip}
+  \setlength\headheight{20\jsc@mpt}%% from 2\topskip (2016-08-17); from \topskip (2003-06-26)
 \fi
 \if@slide
   \setlength\footskip{\z@}
@@ -454,8 +476,8 @@
     \setlength\footskip{\baselineskip}
   \fi
 \fi
-\setlength\headheight{0\ltjs@mpt}
-\setlength\headsep{0\ltjs@mpt}
+\setlength\headheight{0\jsc@mpt}
+\setlength\headsep{0\jsc@mpt}
 \setlength\maxdepth{.5\topskip}
 \newdimen\fullwidth
 \setlength\fullwidth{48\zw}
@@ -463,7 +485,10 @@
 \setlength\textwidth{\fullwidth}
 \setlength{\textheight}{47\baselineskip}
 \addtolength{\textheight}{\topskip}
-\addtolength{\textheight}{0.1\ltjs@mpt}
+\addtolength{\textheight}{0.1\jsc@mpt}
+\def\flushbottom{%
+   \def\@textbottom{\vskip \z@ \@plus.1\jsc@mpt}%
+   \let\@texttop\relax}
 \setlength\marginparsep{\columnsep}
 \setlength\marginparpush{\baselineskip}
 \setlength{\oddsidemargin}{\paperwidth}
@@ -479,7 +504,7 @@
 \addtolength\marginparwidth{-\oddsidemargin}
 \addtolength\marginparwidth{-1in}
 \addtolength\marginparwidth{-\textwidth}
-\addtolength\marginparwidth{-1cm}
+\addtolength\marginparwidth{-10\jsc@mmm}
 \addtolength\marginparwidth{-\marginparsep}
 \@tempdima=1\zw
 \divide\marginparwidth\@tempdima
@@ -489,7 +514,7 @@
 \if@slide
   \addtolength\topmargin{-\headheight}
 \else
-  \addtolength\topmargin{-\topskip}
+  \addtolength\topmargin{-0.5\headheight}%% from -\topskip (2016-08-17); from -\headheight (2003-06-26)
 \fi
 \addtolength\topmargin{-\headsep}
 \addtolength\topmargin{-\footskip}
@@ -498,7 +523,7 @@
 \addtolength\topmargin{-1in}
 {\footnotesize\global\setlength\footnotesep{\baselineskip}}
 \setlength\footnotesep{0.7\footnotesep}
-\setlength{\skip\footins}{16\ltjs@mpt \@plus 5\ltjs@mpt \@minus 2\ltjs@mpt}
+\setlength{\skip\footins}{16\jsc@mpt \@plus 5\jsc@mpt \@minus 2\jsc@mpt}
 \setcounter{topnumber}{9}
 \renewcommand{\topfraction}{.85}
 \setcounter{bottomnumber}{9}
@@ -509,17 +534,17 @@
 \setcounter{dbltopnumber}{9}
 \renewcommand{\dbltopfraction}{.8}
 \renewcommand{\dblfloatpagefraction}{.8}
-\setlength\floatsep    {12\ltjs@mpt \@plus 2\ltjs@mpt \@minus 2\ltjs@mpt}
-\setlength\textfloatsep{20\ltjs@mpt \@plus 2\ltjs@mpt \@minus 4\ltjs@mpt}
-\setlength\intextsep   {12\ltjs@mpt \@plus 2\ltjs@mpt \@minus 2\ltjs@mpt}
-\setlength\dblfloatsep    {12\ltjs@mpt \@plus 2\ltjs@mpt \@minus 2\ltjs@mpt}
-\setlength\dbltextfloatsep{20\ltjs@mpt \@plus 2\ltjs@mpt \@minus 4\ltjs@mpt}
-\setlength\@fptop{0\ltjs@mpt \@plus 1fil}
-\setlength\@fpsep{8\ltjs@mpt \@plus 2fil}
-\setlength\@fpbot{0\ltjs@mpt \@plus 1fil}
-\setlength\@dblfptop{0\ltjs@mpt \@plus 1fil}
-\setlength\@dblfpsep{8\ltjs@mpt \@plus 2fil}
-\setlength\@dblfpbot{0\ltjs@mpt \@plus 1fil}
+\setlength\floatsep    {12\jsc@mpt \@plus 2\jsc@mpt \@minus 2\jsc@mpt}
+\setlength\textfloatsep{20\jsc@mpt \@plus 2\jsc@mpt \@minus 4\jsc@mpt}
+\setlength\intextsep   {12\jsc@mpt \@plus 2\jsc@mpt \@minus 2\jsc@mpt}
+\setlength\dblfloatsep    {12\jsc@mpt \@plus 2\jsc@mpt \@minus 2\jsc@mpt}
+\setlength\dbltextfloatsep{20\jsc@mpt \@plus 2\jsc@mpt \@minus 4\jsc@mpt}
+\setlength\@fptop{0\jsc@mpt \@plus 1fil}
+\setlength\@fpsep{8\jsc@mpt \@plus 2fil}
+\setlength\@fpbot{0\jsc@mpt \@plus 1fil}
+\setlength\@dblfptop{0\jsc@mpt \@plus 1fil}
+\setlength\@dblfpsep{8\jsc@mpt \@plus 2fil}
+\setlength\@dblfpbot{0\jsc@mpt \@plus 1fil}
 \def\ps@plainfoot{%
   \let\@mkboth\@gobbletwo
   \let\@oddhead\@empty
@@ -599,16 +624,16 @@
         \begin{center}
           \mbox{} \\[1\zw]
           \large
-          {\maybeblue\hrule height0\ltjs@mpt depth2\ltjs@mpt\relax}\par
+          {\maybeblue\hrule height0\jsc@mpt depth2\jsc@mpt\relax}\par
           \smallskip
           \@title
           \smallskip
-          {\maybeblue\hrule height0\ltjs@mpt depth2\ltjs@mpt\relax}\par
+          {\maybeblue\hrule height0\jsc@mpt depth2\jsc@mpt\relax}\par
           \vfill
           {\small \@author}%
         \end{center}
       \else
-      \vskip 60\ltjs@mpt
+      \vskip 60\jsc@mpt
       \begin{center}%
         {\LARGE \@title \par}%
         \vskip 3em%
@@ -770,7 +795,9 @@
     \@afterheading
   \fi
   \if@slide
-    {\vskip-6\ltjs@mpt\maybeblue\hrule height0\ltjs@mpt depth1\ltjs@mpt\vskip7\ltjs@mpt\relax}%
+    {\vskip\if@twocolumn-5\jsc@mpt\else-6\jsc@mpt\fi
+     \maybeblue\hrule height0\jsc@mpt depth1\jsc@mpt
+     \vskip\if@twocolumn 4\jsc@mpt\else 7\jsc@mpt\fi\relax}
   \fi
   \par  % 2000-12-18
   \ignorespaces}
@@ -855,7 +882,7 @@
 \fi
 \if@twocolumn
   \newcommand{\subsection}{\@startsection{subsection}{2}{\z@}%
-    {\z@}{\z@}%
+    {\z@}{\if@slide .4\Cvs \else \z@ \fi}%
     {\normalfont\normalsize\headfont}}
 \else
   \newcommand{\subsection}{\@startsection{subsection}{2}{\z@}%
@@ -865,27 +892,33 @@
 \fi
 \if@twocolumn
   \newcommand{\subsubsection}{\@startsection{subsubsection}{3}{\z@}%
-    {\z@}{\z@}%
+    {\z@}{\if@slide .4\Cvs \else \z@ \fi}%
     {\normalfont\normalsize\headfont}}
 \else
   \newcommand{\subsubsection}{\@startsection{subsubsection}{3}{\z@}%
     {\Cvs \@plus.5\Cdp \@minus.2\Cdp}%
-    {\z@}%
+    {\if@slide .5\Cvs \@plus.3\Cdp \else \z@ \fi}%
     {\normalfont\normalsize\headfont}}
 \fi
 \if@twocolumn
   \newcommand{\paragraph}{\@startsection{paragraph}{4}{\z@}%
-    {\z@}{-1\zw}% 改行せず 1\zw のアキ
+    {\z@}{\if@slide .4\Cvs \else -1\zw\fi}% 改行せず 1\zw のアキ
     {\normalfont\normalsize\headfont ■}}
 \else
   \newcommand{\paragraph}{\@startsection{paragraph}{4}{\z@}%
     {0.5\Cvs \@plus.5\Cdp \@minus.2\Cdp}%
-    {-1\zw}% 改行せず 1\zw のアキ
+    {\if@slide .5\Cvs \@plus.3\Cdp \else -1\zw\fi}% 改行せず 1\zw のアキ
     {\normalfont\normalsize\headfont ■}}
 \fi
-\newcommand{\subparagraph}{\@startsection{subparagraph}{5}{\z@}%
-   {\z@}{-1\zw}%
-   {\normalfont\normalsize\headfont}}
+\if@twocolumn
+  \newcommand{\subparagraph}{\@startsection{subparagraph}{5}{\z@}%
+    {\z@}{\if@slide .4\Cvs \@plus.3\Cdp \else -1\zw\fi}%
+    {\normalfont\normalsize\headfont}}
+\else
+  \newcommand{\subparagraph}{\@startsection{subparagraph}{5}{\z@}%
+    {\z@}{\if@slide .5\Cvs \@plus.3\Cdp \else -1\zw\fi}%
+    {\normalfont\normalsize\headfont}}
+\fi
 \if@slide
   \setlength\leftmargini{1\zw}
 \else
@@ -1051,14 +1084,14 @@
   \gdef\postsectionname{}%
   \gdef\thesection{\presectionname\@Alph\c@section\postsectionname}%
   \gdef\thesubsection{\@Alph\c@section.\@arabic\c@subsection}}
-\setlength\arraycolsep{5\ltjs@mpt}
-\setlength\tabcolsep{6\ltjs@mpt}
-\setlength\arrayrulewidth{.4\ltjs@mpt}
-\setlength\doublerulesep{2\ltjs@mpt}
+\setlength\arraycolsep{5\jsc@mpt}
+\setlength\tabcolsep{6\jsc@mpt}
+\setlength\arrayrulewidth{.4\jsc@mpt}
+\setlength\doublerulesep{2\jsc@mpt}
 \setlength\tabbingsep{\labelsep}
 \skip\@mpfootins = \skip\footins
-\setlength\fboxsep{3\ltjs@mpt}
-\setlength\fboxrule{.4\ltjs@mpt}
+\setlength\fboxsep{3\jsc@mpt}
+\setlength\fboxrule{.4\jsc@mpt}
 \renewcommand \theequation {\@arabic\c@equation}
 \newcounter{figure}
 \renewcommand \thefigure {\@arabic\c@figure}
@@ -1086,8 +1119,8 @@
                {\end@dblfloat}
 \newlength\abovecaptionskip
 \newlength\belowcaptionskip
-\setlength\abovecaptionskip{5\ltjs@mpt} % 元: 10\p@
-\setlength\belowcaptionskip{5\ltjs@mpt} % 元: 0\p@
+\setlength\abovecaptionskip{5\jsc@mpt} % 元: 10\p@
+\setlength\belowcaptionskip{5\jsc@mpt} % 元: 0\p@
 \long\def\@makecaption#1#2{{\small
   \advance\leftskip .0628\linewidth
   \advance\rightskip .0628\linewidth
@@ -1096,27 +1129,51 @@
   \ifdim \wd\@tempboxa <\hsize \centering \fi
   #1{\hskip1\zw}#2\par
   \vskip\belowcaptionskip}}
-\DeclareOldFontCommand{\mc}{\normalfont\mcfamily}{\mathmc}
-\DeclareOldFontCommand{\gt}{\normalfont\gtfamily}{\mathgt}
-\DeclareOldFontCommand{\rm}{\normalfont\rmfamily}{\mathrm}
-\DeclareOldFontCommand{\sf}{\normalfont\sffamily}{\mathsf}
-\DeclareOldFontCommand{\tt}{\normalfont\ttfamily}{\mathtt}
-\DeclareOldFontCommand{\bf}{\normalfont\bfseries}{\mathbf}
-\DeclareOldFontCommand{\it}{\normalfont\itshape}{\mathit}
-\DeclareOldFontCommand{\sl}{\normalfont\slshape}{\@nomath\sl}
-\DeclareOldFontCommand{\sc}{\normalfont\scshape}{\@nomath\sc}
+\newif\if@jsc@warnoldfontcmd
+\@jsc@warnoldfontcmdtrue
+\newif\if@jsc@warnoldfontcmdexception
+\@jsc@warnoldfontcmdexceptionfalse
+\newcommand*{\jsc@DeclareOldFontCommand}[3]{%
+  \DeclareOldFontCommand{#1}{%
+    \jsc@warnoldfontcmd{#1}#2%
+  }{%
+    \jsc@warnoldfontcmd{#1}#3%
+  }%
+}
+\DeclareRobustCommand*{\jsc@warnoldfontcmd}[1]{%
+  \if@jsc@warnoldfontcmdexception\else\if@jsc@warnoldfontcmd
+  \ClassWarning{\jsc@clsname}{%
+    deprecated old font command `\string#1' used.\MessageBreak
+    You should note, that since 1994 LaTeX2e provides a\MessageBreak
+    new font selection scheme called NFSS2 with several\MessageBreak
+    new, combinable font commands. This \jsc@clsname\MessageBreak
+class has defined the old font commands like\MessageBreak
+`\string#1' only for compatibility%
+  }%
+  \global\@jsc@warnoldfontcmdfalse
+  \fi\fi
+}
+\jsc@DeclareOldFontCommand{\mc}{\normalfont\mcfamily}{\mathmc}
+\jsc@DeclareOldFontCommand{\gt}{\normalfont\gtfamily}{\mathgt}
+\jsc@DeclareOldFontCommand{\rm}{\normalfont\rmfamily}{\mathrm}
+\jsc@DeclareOldFontCommand{\sf}{\normalfont\sffamily}{\mathsf}
+\jsc@DeclareOldFontCommand{\tt}{\normalfont\ttfamily}{\mathtt}
+\jsc@DeclareOldFontCommand{\bf}{\normalfont\bfseries}{\mathbf}
+\jsc@DeclareOldFontCommand{\it}{\normalfont\itshape}{\mathit}
+\jsc@DeclareOldFontCommand{\sl}{\normalfont\slshape}{\@nomath\sl}
+\jsc@DeclareOldFontCommand{\sc}{\normalfont\scshape}{\@nomath\sc}
 \DeclareRobustCommand*{\cal}{\@fontswitch\relax\mathcal}
 \DeclareRobustCommand*{\mit}{\@fontswitch\relax\mathnormal}
 \newcommand\@pnumwidth{1.55em}
 \newcommand\@tocrmarg{2.55em}
 \newcommand\@dotsep{4.5}
 \setcounter{tocdepth}{2}
-\newdimen\js@tocl@width
+\newdimen\jsc@tocl@width
 \newcommand{\tableofcontents}{%
-  \settowidth\js@tocl@width{\headfont\presectionname\postsectionname}%
+  \settowidth\jsc@tocl@width{\headfont\presectionname\postsectionname}%
   \settowidth\@tempdima{\headfont\appendixname}%
-  \ifdim\js@tocl@width<\@tempdima\relax\setlength\js@tocl@width{\@tempdima}\fi
-  \ifdim\js@tocl@width<2\zw \divide\js@tocl@width by 2 \advance\js@tocl@width 1\zw\fi
+  \ifdim\jsc@tocl@width<\@tempdima\relax\setlength\jsc@tocl@width{\@tempdima}\fi
+  \ifdim\jsc@tocl@width<2\zw \divide\jsc@tocl@width by 2 \advance\jsc@tocl@width 1\zw\fi
   \section*{\contentsname}%
   \@mkboth{\contentsname}{\contentsname}%
   \@starttoc{toc}%
@@ -1124,7 +1181,7 @@
 \newcommand*{\l@part}[2]{%
   \ifnum \c@tocdepth >-2\relax
     \addpenalty\@secpenalty
-    \addvspace{2.25em \@plus\ltjs@mpt}%
+    \addvspace{2.25em \@plus\jsc@mpt}%
     \begingroup
       \parindent \z@
       \rightskip \@tocrmarg
@@ -1139,34 +1196,34 @@
 \newcommand*{\l@section}[2]{%
   \ifnum \c@tocdepth >\z@
     \addpenalty{\@secpenalty}%
-    \addvspace{1.0em \@plus\ltjs@mpt}%
+    \addvspace{1.0em \@plus\jsc@mpt}%
     \begingroup
       \parindent\z@
       \rightskip\@tocrmarg
       \parfillskip-\rightskip
       \leavevmode\headfont
       %\setlength\@lnumwidth{4\zw}% 元1.5em [2003-03-02]
-      \setlength\@lnumwidth{\js@tocl@width}\advance\@lnumwidth 2\zw
+      \setlength\@lnumwidth{\jsc@tocl@width}\advance\@lnumwidth 2\zw
       \advance\leftskip\@lnumwidth \hskip-\leftskip
       #1\nobreak\hfil\nobreak\hbox to\@pnumwidth{\hss#2}\par
     \endgroup
   \fi}
 \newcommand*{\l@subsection}{%
-          \@tempdima\js@tocl@width \advance\@tempdima -1\zw
+          \@tempdima\jsc@tocl@width \advance\@tempdima -1\zw
           \@dottedtocline{2}{\@tempdima}{3\zw}}
 \newcommand*{\l@subsubsection}{%
-          \@tempdima\js@tocl@width \advance\@tempdima 0\zw
+          \@tempdima\jsc@tocl@width \advance\@tempdima 0\zw
           \@dottedtocline{3}{\@tempdima}{4\zw}}
 \newcommand*{\l@paragraph}{%
-          \@tempdima\js@tocl@width \advance\@tempdima 1\zw
+          \@tempdima\jsc@tocl@width \advance\@tempdima 1\zw
           \@dottedtocline{4}{\@tempdima}{5\zw}}
 \newcommand*{\l@subparagraph}{%
-          \@tempdima\js@tocl@width \advance\@tempdima 2\zw
+          \@tempdima\jsc@tocl@width \advance\@tempdima 2\zw
           \@dottedtocline{5}{\@tempdima}{6\zw}}
 \newdimen\@lnumwidth
 \def\numberline#1{\hb@xt@\@lnumwidth{#1\hfil}\hspace{0pt}}
 \def\@dottedtocline#1#2#3#4#5{\ifnum #1>\c@tocdepth \else
-  \vskip \z@ \@plus.2\ltjs@mpt
+  \vskip \z@ \@plus.2\jsc@mpt
   {\leftskip #2\relax \rightskip \@tocrmarg \parfillskip -\rightskip
     \parindent #2\relax\@afterindenttrue
    \interlinepenalty\@M
@@ -1192,6 +1249,7 @@
 \newdimen\bibindent
 \setlength\bibindent{2\zw}
 \newenvironment{thebibliography}[1]{%
+  \global\@jsc@warnoldfontcmdexceptiontrue
   \global\let\presectionname\relax
   \global\let\postsectionname\relax
   \vspace{1.5\baselineskip}
@@ -1213,7 +1271,8 @@
    \sfcode`\.\@m}
   {\def\@noitemerr
     {\@latex@warning{Empty `thebibliography' environment}}%
-   \endlist}
+   \endlist
+   \global\@jsc@warnoldfontcmdexceptionfalse}
 \newcommand{\newblock}{\hskip .11em\@plus.33em\@minus.07em}
 \let\@openbib@code\@empty
 \newenvironment{theindex}{% 索引を3段組で出力する環境
@@ -1241,7 +1300,7 @@
     \@mkboth{\indexname}{\indexname}%
     \plainifnotempty % \thispagestyle{plain}
     \parindent\z@
-    \parskip\z@ \@plus .3\ltjs@mpt\relax
+    \parskip\z@ \@plus .3\jsc@mpt\relax
     \let\item\@idxitem
     \raggedright
     \footnotesize\narrowbaselines
@@ -1256,21 +1315,18 @@
 \newcommand{\@idxitem}{\par\hangindent 4\zw} % 元 40pt
 \newcommand{\subitem}{\@idxitem \hspace*{2\zw}} % 元 20pt
 \newcommand{\subsubitem}{\@idxitem \hspace*{3\zw}} % 元 30pt
-\newcommand{\indexspace}{\par \vskip 10\ltjs@mpt \@plus5\ltjs@mpt \@minus3\ltjs@mpt\relax}
+\newcommand{\indexspace}{\par \vskip 10\jsc@mpt \@plus5\jsc@mpt \@minus3\jsc@mpt\relax}
 \newcommand\seename{\if@english see\else →\fi}
 \newcommand\alsoname{\if@english see also\else →\fi}
 \let\footnotes@ve=\footnote
 \def\footnote{\inhibitglue\footnotes@ve}
 \let\footnotemarks@ve=\footnotemark
 \def\footnotemark{\inhibitglue\footnotemarks@ve}
-\renewcommand\@makefnmark{\hbox{}\hbox{%
-  \unless\ifnum\ltjgetparameter{direction}=3 \@textsuperscript{\normalfont\@thefnmark}%
-  \else\hbox{\yoko\@textsuperscript{\normalfont\@thefnmark}}\fi}\hbox{}}
 \def\thefootnote{\ifnum\c@footnote>\z@\leavevmode\lower.5ex\hbox{*}\@arabic\c@footnote\fi}
 \renewcommand{\footnoterule}{%
-  \kern-3\ltjs@mpt
-  \hrule width .4\columnwidth height .4\ltjs@mpt
-  \kern 2.6\ltjs@mpt}
+  \kern-3\jsc@mpt
+  \hrule width .4\columnwidth height 0.4\jsc@mpt
+  \kern 2.6\jsc@mpt}
 \long\def\@footnotetext{%
   \insert\footins\bgroup
     \normalfont\footnotesize
@@ -1365,6 +1421,12 @@
     \unskip \reserved@e {\reserved@f#1}\nobreak \hfil \break \null
     \inhibitglue \ignorespaces
   \fi}
+\IfFileExists{jslogo.sty}{}{\@jslogofalse}%
+\if@jslogo
+  \RequirePackage{jslogo}
+  \def\小{\jslg@small}
+  \def\上小{\jslg@uppersmall}
+\else
 \def\小#1{\hbox{$\m@th$%
   \csname S@\f@size\endcsname
   \fontsize\sf@size\z@
@@ -1495,6 +1557,7 @@
   \ifx\f@family\cmr\kern-.08em\else\kern-.15em\fi\TeX}
 \DeclareRobustCommand{\SliTeX}{%
   S\kern-.06emL\kern-.18em\上小{I}\kern -.03em\TeX}
+\fi
 \newcommand{\prepartname}{\if@english Part~\else 第\fi}
 \newcommand{\postpartname}{\if@english\else 部\fi}
 \newcommand{\presectionname}{}%  第
diff --git a/Master/texmf-dist/tex/luatex/luatexja/ltjspf.cls b/Master/texmf-dist/tex/luatex/luatexja/ltjspf.cls
index ac7b765af02..51193a7c095 100644
--- a/Master/texmf-dist/tex/luatex/luatexja/ltjspf.cls
+++ b/Master/texmf-dist/tex/luatex/luatexja/ltjspf.cls
@@ -38,7 +38,8 @@
 %%   Right brace   \}     Tilde         \~}
 \NeedsTeXFormat{LaTeX2e}
 \ProvidesClass{ltjspf}
-  [2016/04/04 ltjsclasses ]
+  [2016/08/27 ltjsclasses ]
+\def\jsc@clsname{ltjspf}
 \RequirePackage{luatexja}
 \newif\if@restonecol
 \newif\if@titlepage
@@ -96,32 +97,47 @@
 \DeclareOption{landscape}{\@landscapetrue}
 \newif\if@slide
 \@slidefalse
-\def\ltjs@magscale{1}
-\DeclareOption{slide}{\@slidetrue\def\ltjs@magscale{3.583}\@landscapetrue\@titlepagetrue}
-\DeclareOption{8pt} {\def\ltjs@magscale{0.83}}% 1.2^(-1)
-\DeclareOption{9pt} {\def\ltjs@magscale{0.913}}% 1.2^(-0.5}
-\DeclareOption{10pt}{\def\ltjs@magscale{1}}
-\DeclareOption{11pt}{\def\ltjs@magscale{1.095}}% 1.2^0.5
-\DeclareOption{12pt}{\def\ltjs@magscale{1.200}}
-\DeclareOption{14pt}{\def\ltjs@magscale{1.440}}
-\DeclareOption{17pt}{\def\ltjs@magscale{1.728}}
-\DeclareOption{20pt}{\def\ltjs@magscale{2}}
-\DeclareOption{21pt}{\def\ltjs@magscale{2.074}}
-\DeclareOption{25pt}{\def\ltjs@magscale{2.488}}
-\DeclareOption{30pt}{\def\ltjs@magscale{2.986}}
-\DeclareOption{36pt}{\def\ltjs@magscale{3.583}}
-\DeclareOption{43pt}{\def\ltjs@magscale{4.300}}
-\DeclareOption{12Q} {\def\ltjs@magscale{0.923}}% 1pt*12Q/13Q
-\DeclareOption{14Q} {\def\ltjs@magscale{1.077}}% 1pt*14Q/13Q
-\DeclareOption{10ptj}{\def\ltjs@magscale{1.085}}% 1pt*10bp/13Q
-\DeclareOption{10.5ptj}{\def\ltjs@magscale{1.139}}
-\DeclareOption{11ptj}{\def\ltjs@magscale{1.194}}
-\DeclareOption{12ptj}{\def\ltjs@magscale{1.302}}
+\def\jsc@magscale{1}
+\DeclareOption{slide}{\@slidetrue\def\jsc@magscale{3.583}\@landscapetrue\@titlepagetrue}
+\DeclareOption{8pt} {\def\jsc@magscale{0.833}}% 1.2^(-1)
+\DeclareOption{9pt} {\def\jsc@magscale{0.913}}% 1.2^(-0.5}
+\DeclareOption{10pt}{\def\jsc@magscale{1}}
+\DeclareOption{11pt}{\def\jsc@magscale{1.095}}% 1.2^0.5
+\DeclareOption{12pt}{\def\jsc@magscale{1.200}}
+\DeclareOption{14pt}{\def\jsc@magscale{1.440}}
+\DeclareOption{17pt}{\def\jsc@magscale{1.728}}
+\DeclareOption{20pt}{\def\jsc@magscale{2}}
+\DeclareOption{21pt}{\def\jsc@magscale{2.074}}
+\DeclareOption{25pt}{\def\jsc@magscale{2.488}}
+\DeclareOption{30pt}{\def\jsc@magscale{2.986}}
+\DeclareOption{36pt}{\def\jsc@magscale{3.583}}
+\DeclareOption{43pt}{\def\jsc@magscale{4.300}}
+\DeclareOption{12Q} {\def\jsc@magscale{0.923}}% 1pt*12Q/13Q
+\DeclareOption{14Q} {\def\jsc@magscale{1.077}}% 1pt*14Q/13Q
+\DeclareOption{10ptj}{\def\jsc@magscale{1.085}}% 1pt*10bp/13Q
+\DeclareOption{10.5ptj}{\def\jsc@magscale{1.139}}
+\DeclareOption{11ptj}{\def\jsc@magscale{1.194}}
+\DeclareOption{12ptj}{\def\jsc@magscale{1.302}}
 \newif\if@ltjs@mag@xreal
 \@ltjs@mag@xrealtrue
-\DeclareOption{xreal}{\@ltjs@mag@xrealtrue}
-\DeclareOption{noxreal}{\@ltjs@mag@xrealfalse}
-\DeclareOption{real}{\@ltjs@mag@xrealfalse}
+\DeclareOption{nomag*}{\@ltjs@mag@xrealtrue}
+\DeclareOption{nomag}{\@ltjs@mag@xrealfalse}
+\DeclareOption{noxreal}{%
+  \ClassWarningNoLine{\jsc@clsname}{%
+    The class option `noxreal' is obsolete. \MessageBreak
+    Please use the `nomag' option instead}%
+  \@ltjs@mag@xrealfalse}
+\DeclareOption{real}{%
+  \ClassWarningNoLine{\jsc@clsname}{%
+    The class option `real' is obsolete. \MessageBreak
+    Please use the `nomag' option instead}%
+  \@ltjs@mag@xrealfalse}
+\DeclareOption{usemag}{%
+  \ClassWarningNoLine{\jsc@clsname}{%
+    This \jsc@clsname\space cls does not support `usemag'\MessageBreak
+option, since LuaTeX does not support \string\mag\MessageBreak in pdf output}%
+  \@ltjs@mag@xrealtrue}
+
 \hour\time \divide\hour by 60\relax
 \@tempcnta\hour \multiply\@tempcnta 60\relax
 \minute\time \advance\minute-\@tempcnta
@@ -189,10 +205,9 @@
     \tabskip\z@skip\cr
     }}
 \DeclareOption{disablejfam}{%
-  \ClassWarningNoLine{\@currname}{The class option 'disablejfam' is obsolete}}
-\newif\ifdraft
-\DeclareOption{draft}{\drafttrue \setlength\overfullrule{5pt}}
-\DeclareOption{final}{\draftfalse \setlength\overfullrule{0pt}}
+  \ClassWarningNoLine{\jsc@clsname}{The class option 'disablejfam' is obsolete}}
+\DeclareOption{draft}{\setlength\overfullrule{5pt}}
+\DeclareOption{final}{\setlength\overfullrule{0pt}}
 \newif\ifmingoth
 \mingothfalse
 \newif\ifjisfont
@@ -200,15 +215,18 @@
 \newif\ifptexjis
 \ptexjisfalse
 \DeclareOption{winjis}{%
-  \ClassWarningNoLine{\@currname}{The class option 'winjis' is obsolete}}
+  \ClassWarningNoLine{\jsc@clsname}{The \jsc@clsname\space class does not support `winjis' option}}
 \DeclareOption{uplatex}{%
-  \ClassWarningNoLine{\@currname}{The class option 'uplatex' is obsolete}}
+  \ClassWarningNoLine{\jsc@clsname}{The \jsc@clsname\space class does not support `uplatex' option}}
 \DeclareOption{mingoth}{\mingothtrue}
 \DeclareOption{ptexjis}{\ptexjistrue}
 \DeclareOption{jis}{\jisfonttrue}
 \newif\if@english
 \@englishfalse
 \DeclareOption{english}{\@englishtrue}
+\newif\if@jslogo \@jslogotrue
+\DeclareOption{jslogo}{\@jslogotrue}
+\DeclareOption{nojslogo}{\@jslogofalse}
 \ExecuteOptions{a4paper,twoside,twocolumn,notitlepage,fleqn,final}
 \ProcessOptions
 \if@slide
@@ -220,23 +238,25 @@
   \setlength\paperwidth {\@tempdima}
 \fi
 \def\n@baseline{14.554375}
-\newdimen\ltjs@mpt
-\ltjs@mpt=\ltjs@magscale\p@
-\ifdim\ltjs@mpt<.92\p@ % 8pt, 9pt 指定時
+\newdimen\jsc@mpt
+\newdimen\jsc@mmm
+\jsc@mpt=\jsc@magscale\p@
+\jsc@mmm=\jsc@magscale mm
+\ifdim\jsc@mpt<.92\p@ % 8pt, 9pt 指定時
   \def\n@baseline{15}%
 \fi
 \newcommand{\@ptsize}{0}
-\ifdim\ltjs@mpt=1.0954\p@ \renewcommand{\@ptsize}{1}\else
-\ifdim\ltjs@mpt=1.2\p@    \renewcommand{\@ptsize}{2}\else
+\ifdim\jsc@mpt=1.0954\p@ \renewcommand{\@ptsize}{1}\else
+\ifdim\jsc@mpt=1.2\p@    \renewcommand{\@ptsize}{2}\else
 \renewcommand{\@ptsize}{-20}\fi\fi
 \if@ltjs@mag@xreal\RequirePackage{type1cm}
-\ifdim\ltjs@mpt=\p@\else
+\ifdim\jsc@mpt=\p@\else
   \expandafter\let\csname OT1/cmr/m/n/10\endcsname\relax
   \expandafter\let\csname OMX/cmex/m/n/10\endcsname\relax
   \newluafunction\ltjs@@magnify@font@calc
   \begingroup\catcode`\%=12\relax
   \directlua{
-    local getdimen, mpt=tex.getdimen, tex.getdimen('ltjs@mpt')/65536
+    local getdimen, mpt=tex.getdimen, tex.getdimen('jsc@mpt')/65536
     local t = lua.get_functions_table()
     t[\the\ltjs@@magnify@font@calc] = function()
       tex.sprint(math.floor(0.5+mpt*getdimen('dimen@')))
@@ -251,7 +271,7 @@
      \def\@tempa{#1}\def\@tempb{#2}%
      \ifx\@tempb\@empty
         \edef\@tempb{ scaled\directlua{%
-          tex.sprint(math.floor(0.5+\ltjs@magscale*1000))
+          tex.sprint(math.floor(0.5+\jsc@magscale*1000))
         }}%
      \else
         \dimen@\@tempb\relax
@@ -269,18 +289,20 @@
     \expandafter\endgroup\@tempa
   }
 \fi\fi
-\setlength{\@tempdima}{\paperwidth}
-\setlength{\@tempdimb}{\paperheight}
+\newlength{\stockwidth}
+\newlength{\stockheight}
+\setlength{\stockwidth}{\paperwidth}
+\setlength{\stockheight}{\paperheight}
 \iftombow
-  \advance \@tempdima 2in
-  \advance \@tempdimb 2in
+  \advance \stockwidth 2in
+  \advance \stockheight 2in
 \fi
 \ifdefined\pdfpagewidth
-  \setlength{\pdfpagewidth}{\@tempdima}
-  \setlength{\pdfpageheight}{\@tempdimb}
+  \setlength{\pdfpagewidth}{\stockwidth}
+  \setlength{\pdfpageheight}{\stockheight}
 \else
-  \setlength{\pagewidth}{\@tempdima}
-  \setlength{\pageheight}{\@tempdimb}
+  \setlength{\pagewidth}{\stockwidth}
+  \setlength{\pageheight}{\stockheight}
 \fi
 \expandafter\let\csname JY3/mc/m/n/10\endcsname\relax
 \ifmingoth
@@ -322,7 +344,7 @@
 \ltjsetparameter{jaxspmode={`〒,1}}
 \ltjsetparameter{alxspmode={`+,3}}
 \ltjsetparameter{alxspmode={`\%,3}}
-\def\@{\spacefactor3000\space}
+\def\@{\spacefactor3000{}}
 \def\@setfontsize#1#2#3{%
   \ifx\protect\@typeset@protect
     \let\@currsize#1%
@@ -345,8 +367,8 @@
       \ltjsetxkanjiskip .25em plus .15em minus .06em
     \fi
   \fi}
-\def\ltjs@setfontsize#1#2#3{%
-  \@setfontsize#1{#2\ltjs@mpt}{#3\ltjs@mpt}}
+\def\jsc@setfontsize#1#2#3{%
+  \@setfontsize#1{#2\jsc@mpt}{#3\jsc@mpt}}
 \emergencystretch 3\zw
 \newif\ifnarrowbaselines
 \if@english
@@ -371,11 +393,11 @@
 }
 \renewcommand{\normalsize}{%
   \ltj@@ifnarrowbaselines
-    {\ltjs@setfontsize\normalsize\@xpt\@xiipt}%
-    {\ltjs@setfontsize\normalsize\@xpt{\n@baseline}}%
-  \abovedisplayskip 11\ltjs@mpt \@plus3\ltjs@mpt \@minus4\ltjs@mpt
-  \abovedisplayshortskip \z@ \@plus3\ltjs@mpt
-  \belowdisplayskip 9\ltjs@mpt \@plus3\ltjs@mpt \@minus4\ltjs@mpt
+    {\jsc@setfontsize\normalsize\@xpt\@xiipt}%
+    {\jsc@setfontsize\normalsize\@xpt{\n@baseline}}%
+  \abovedisplayskip 11\jsc@mpt \@plus3\jsc@mpt \@minus4\jsc@mpt
+  \abovedisplayshortskip \z@ \@plus3\jsc@mpt
+  \belowdisplayskip 9\jsc@mpt \@plus3\jsc@mpt \@minus4\jsc@mpt
   \belowdisplayshortskip \belowdisplayskip
   \let\@listi\@listI}
 \mcfamily\selectfont\normalsize
@@ -387,10 +409,10 @@
 \setlength\Chs{\wd0}
 \newcommand{\small}{%
   \ltj@@ifnarrowbaselines
-    {\ltjs@setfontsize\small\@ixpt{11}}%
-    {\ltjs@setfontsize\small\@ixpt{13}}%
-  \abovedisplayskip 9\ltjs@mpt \@plus3\ltjs@mpt \@minus4\ltjs@mpt
-  \abovedisplayshortskip  \z@ \@plus3\ltjs@mpt
+    {\jsc@setfontsize\small\@ixpt{11}}%
+    {\jsc@setfontsize\small\@ixpt{13}}%
+  \abovedisplayskip 9\jsc@mpt \@plus3\jsc@mpt \@minus4\jsc@mpt
+  \abovedisplayshortskip  \z@ \@plus3\jsc@mpt
   \belowdisplayskip \abovedisplayskip
   \belowdisplayshortskip \belowdisplayskip
   \def\@listi{\leftmargin\leftmargini
@@ -399,36 +421,36 @@
               \itemsep \parsep}}
 \newcommand{\footnotesize}{%
   \ltj@@ifnarrowbaselines
-    {\ltjs@setfontsize\footnotesize\@viiipt{9.5}}%
-    {\ltjs@setfontsize\footnotesize\@viiipt{11}}%
-  \abovedisplayskip 6\ltjs@mpt \@plus2\ltjs@mpt \@minus3\ltjs@mpt
-  \abovedisplayshortskip  \z@ \@plus2\ltjs@mpt
+    {\jsc@setfontsize\footnotesize\@viiipt{9.5}}%
+    {\jsc@setfontsize\footnotesize\@viiipt{11}}%
+  \abovedisplayskip 6\jsc@mpt \@plus2\jsc@mpt \@minus3\jsc@mpt
+  \abovedisplayshortskip  \z@ \@plus2\jsc@mpt
   \belowdisplayskip \abovedisplayskip
   \belowdisplayshortskip \belowdisplayskip
   \def\@listi{\leftmargin\leftmargini
               \topsep \z@
               \parsep \z@
               \itemsep \parsep}}
-\newcommand{\scriptsize}{\ltjs@setfontsize\scriptsize\@viipt\@viiipt}
-\newcommand{\tiny}{\ltjs@setfontsize\tiny\@vpt\@vipt}
+\newcommand{\scriptsize}{\jsc@setfontsize\scriptsize\@viipt\@viiipt}
+\newcommand{\tiny}{\jsc@setfontsize\tiny\@vpt\@vipt}
 \if@twocolumn
-  \newcommand{\large}{\ltjs@setfontsize\large\@xiipt{\n@baseline}}
+  \newcommand{\large}{\jsc@setfontsize\large\@xiipt{\n@baseline}}
 \else
-  \newcommand{\large}{\ltjs@setfontsize\large\@xiipt{17}}
+  \newcommand{\large}{\jsc@setfontsize\large\@xiipt{17}}
 \fi
-\newcommand{\Large}{\ltjs@setfontsize\Large\@xivpt{21}}
-\newcommand{\LARGE}{\ltjs@setfontsize\LARGE\@xviipt{25}}
-\newcommand{\huge}{\ltjs@setfontsize\huge\@xxpt{28}}
-\newcommand{\Huge}{\ltjs@setfontsize\Huge\@xxvpt{33}}
-\newcommand{\HUGE}{\ltjs@setfontsize\HUGE{30}{40}}
+\newcommand{\Large}{\jsc@setfontsize\Large\@xivpt{21}}
+\newcommand{\LARGE}{\jsc@setfontsize\LARGE\@xviipt{25}}
+\newcommand{\huge}{\jsc@setfontsize\huge\@xxpt{28}}
+\newcommand{\Huge}{\jsc@setfontsize\Huge\@xxvpt{33}}
+\newcommand{\HUGE}{\jsc@setfontsize\HUGE{30}{40}}
 \everydisplay=\expandafter{\the\everydisplay \narrowbaselines}
 \newcommand{\headfont}{\gtfamily\sffamily}
 \setlength\columnsep{2\zw}
 \setlength\columnseprule{\z@}
-\setlength\lineskip{1\ltjs@mpt}
-\setlength\normallineskip{1\ltjs@mpt}
-\setlength\lineskiplimit{1\ltjs@mpt}
-\setlength\normallineskiplimit{1\ltjs@mpt}
+\setlength\lineskip{1\jsc@mpt}
+\setlength\normallineskip{1\jsc@mpt}
+\setlength\lineskiplimit{1\jsc@mpt}
+\setlength\normallineskiplimit{1\jsc@mpt}
 \renewcommand{\baselinestretch}{}
 \setlength\parskip{\z@}
 \if@slide
@@ -439,24 +461,27 @@
 \@lowpenalty   51
 \@medpenalty  151
 \@highpenalty 301
-\setlength\topskip{10\ltjs@mpt}
+\setlength\topskip{1.38\zh}%% from 10\jsc@mpt (2016-08-17)
 \if@slide
-  \setlength\headheight{0\ltjs@mpt}
+  \setlength\headheight{0\jsc@mpt}
 \else
-  \setlength\headheight{2\topskip}
+  \setlength\headheight{20\jsc@mpt}%% from 2\topskip (2016-08-17); from \topskip (2003-06-26)
 \fi
-\setlength\footskip{9mm}
-\setlength\headsep{9mm}
+\setlength\footskip{9\jsc@mmm}
+\setlength\headsep{9\jsc@mmm}
 \addtolength\headsep{-\topskip}
 \setlength\maxdepth{.5\topskip}
 \newdimen\fullwidth
 \setlength\fullwidth{50\zw}
-\addtolength\fullwidth{8mm}
+\addtolength\fullwidth{8\jsc@mmm}
 \setlength\textwidth{\fullwidth}
 \setlength{\textheight}{51\baselineskip}
 \addtolength{\textheight}{\topskip}
-\addtolength{\textheight}{0.1\ltjs@mpt}
-\setlength{\mathindent}{10mm}
+\addtolength{\textheight}{0.1\jsc@mpt}
+\setlength{\mathindent}{10\jsc@mmm}
+\def\flushbottom{%
+   \def\@textbottom{\vskip \z@ \@plus.1\jsc@mpt}%
+   \let\@texttop\relax}
 \setlength\marginparsep{\columnsep}
 \setlength\marginparpush{\baselineskip}
 \setlength{\oddsidemargin}{\paperwidth}
@@ -472,7 +497,7 @@
 \addtolength\marginparwidth{-\oddsidemargin}
 \addtolength\marginparwidth{-1in}
 \addtolength\marginparwidth{-\textwidth}
-\addtolength\marginparwidth{-1cm}
+\addtolength\marginparwidth{-10\jsc@mmm}
 \addtolength\marginparwidth{-\marginparsep}
 \@tempdima=1\zw
 \divide\marginparwidth\@tempdima
@@ -482,7 +507,7 @@
 \if@slide
   \addtolength\topmargin{-\headheight}
 \else
-  \addtolength\topmargin{-\topskip}
+  \addtolength\topmargin{-0.5\headheight}%% from -\topskip (2016-08-17); from -\headheight (2003-06-26)
 \fi
 \addtolength\topmargin{-\headsep}
 \addtolength\topmargin{-\footskip}
@@ -490,7 +515,7 @@
 \addtolength\topmargin{-1in}
 {\footnotesize\global\setlength\footnotesep{\baselineskip}}
 \setlength\footnotesep{0.7\footnotesep}
-\setlength{\skip\footins}{16\ltjs@mpt \@plus 5\ltjs@mpt \@minus 2\ltjs@mpt}
+\setlength{\skip\footins}{16\jsc@mpt \@plus 5\jsc@mpt \@minus 2\jsc@mpt}
 \setcounter{topnumber}{9}
 \renewcommand{\topfraction}{.85}
 \setcounter{bottomnumber}{9}
@@ -501,17 +526,17 @@
 \setcounter{dbltopnumber}{9}
 \renewcommand{\dbltopfraction}{.8}
 \renewcommand{\dblfloatpagefraction}{.8}
-\setlength\floatsep    {12\ltjs@mpt \@plus 2\ltjs@mpt \@minus 2\ltjs@mpt}
-\setlength\textfloatsep{20\ltjs@mpt \@plus 2\ltjs@mpt \@minus 4\ltjs@mpt}
-\setlength\intextsep   {12\ltjs@mpt \@plus 2\ltjs@mpt \@minus 2\ltjs@mpt}
-\setlength\dblfloatsep    {12\ltjs@mpt \@plus 2\ltjs@mpt \@minus 2\ltjs@mpt}
-\setlength\dbltextfloatsep{20\ltjs@mpt \@plus 2\ltjs@mpt \@minus 4\ltjs@mpt}
-\setlength\@fptop{0\ltjs@mpt \@plus 1fil}
-\setlength\@fpsep{8\ltjs@mpt \@plus 2fil}
-\setlength\@fpbot{0\ltjs@mpt \@plus 1fil}
-\setlength\@dblfptop{0\ltjs@mpt \@plus 1fil}
-\setlength\@dblfpsep{8\ltjs@mpt \@plus 2fil}
-\setlength\@dblfpbot{0\ltjs@mpt \@plus 1fil}
+\setlength\floatsep    {12\jsc@mpt \@plus 2\jsc@mpt \@minus 2\jsc@mpt}
+\setlength\textfloatsep{20\jsc@mpt \@plus 2\jsc@mpt \@minus 4\jsc@mpt}
+\setlength\intextsep   {12\jsc@mpt \@plus 2\jsc@mpt \@minus 2\jsc@mpt}
+\setlength\dblfloatsep    {12\jsc@mpt \@plus 2\jsc@mpt \@minus 2\jsc@mpt}
+\setlength\dbltextfloatsep{20\jsc@mpt \@plus 2\jsc@mpt \@minus 4\jsc@mpt}
+\setlength\@fptop{0\jsc@mpt \@plus 1fil}
+\setlength\@fpsep{8\jsc@mpt \@plus 2fil}
+\setlength\@fpbot{0\jsc@mpt \@plus 1fil}
+\setlength\@dblfptop{0\jsc@mpt \@plus 1fil}
+\setlength\@dblfpsep{8\jsc@mpt \@plus 2fil}
+\setlength\@dblfpbot{0\jsc@mpt \@plus 1fil}
 \def\ps@plainfoot{%
   \let\@mkboth\@gobbletwo
   \let\@oddhead\@empty
@@ -616,7 +641,7 @@
   \centerline{\box\@abstractbox}
   \ifx\@keywords\@undefined\else
     \vskip 1.5em
-    \centerline{\parbox{157mm}{\textsf{Keywords:}\\ \small\@keywords}}
+    \centerline{\parbox{157\jsc@mmm}{\textsf{Keywords:}\\ \small\@keywords}}
   \fi
   \vskip 1.5em}
 \def\@startsection#1#2#3#4#5#6{%
@@ -700,7 +725,9 @@
     \@afterheading
   \fi
   \if@slide
-    {\vskip-6\ltjs@mpt\maybeblue\hrule height0\ltjs@mpt depth1\ltjs@mpt\vskip7\ltjs@mpt\relax}%
+    {\vskip\if@twocolumn-5\jsc@mpt\else-6\jsc@mpt\fi
+     \maybeblue\hrule height0\jsc@mpt depth1\jsc@mpt
+     \vskip\if@twocolumn 4\jsc@mpt\else 7\jsc@mpt\fi\relax}
   \fi
   \par  % 2000-12-18
   \ignorespaces}
@@ -786,7 +813,7 @@
 \fi
 \if@twocolumn
   \newcommand{\subsection}{\@startsection{subsection}{2}{\z@}%
-    {\z@}{\z@}%
+    {\z@}{\if@slide .4\Cvs \else \z@ \fi}%
     {\normalfont\normalsize\headfont}}
 \else
   \newcommand{\subsection}{\@startsection{subsection}{2}{\z@}%
@@ -796,27 +823,33 @@
 \fi
 \if@twocolumn
   \newcommand{\subsubsection}{\@startsection{subsubsection}{3}{\z@}%
-    {\z@}{\z@}%
+    {\z@}{\if@slide .4\Cvs \else \z@ \fi}%
     {\normalfont\normalsize\headfont}}
 \else
   \newcommand{\subsubsection}{\@startsection{subsubsection}{3}{\z@}%
     {\Cvs \@plus.5\Cdp \@minus.2\Cdp}%
-    {\z@}%
+    {\if@slide .5\Cvs \@plus.3\Cdp \else \z@ \fi}%
     {\normalfont\normalsize\headfont}}
 \fi
 \if@twocolumn
   \newcommand{\paragraph}{\@startsection{paragraph}{4}{\z@}%
-    {\z@}{-1\zw}% 改行せず 1\zw のアキ
+    {\z@}{\if@slide .4\Cvs \else -1\zw\fi}% 改行せず 1\zw のアキ
     {\normalfont\normalsize\headfont}}
 \else
   \newcommand{\paragraph}{\@startsection{paragraph}{4}{\z@}%
     {0.5\Cvs \@plus.5\Cdp \@minus.2\Cdp}%
-    {-1\zw}% 改行せず 1\zw のアキ
+    {\if@slide .5\Cvs \@plus.3\Cdp \else -1\zw\fi}% 改行せず 1\zw のアキ
+    {\normalfont\normalsize\headfont}}
+\fi
+\if@twocolumn
+  \newcommand{\subparagraph}{\@startsection{subparagraph}{5}{\z@}%
+    {\z@}{\if@slide .4\Cvs \@plus.3\Cdp \else -1\zw\fi}%
+    {\normalfont\normalsize\headfont}}
+\else
+  \newcommand{\subparagraph}{\@startsection{subparagraph}{5}{\z@}%
+    {\z@}{\if@slide .5\Cvs \@plus.3\Cdp \else -1\zw\fi}%
     {\normalfont\normalsize\headfont}}
 \fi
-\newcommand{\subparagraph}{\@startsection{subparagraph}{5}{\z@}%
-   {\z@}{-1\zw}%
-   {\normalfont\normalsize\headfont}}
 \if@slide
   \setlength\leftmargini{1\zw}
 \else
@@ -896,9 +929,9 @@
 \newbox\@abstractbox
 \newenvironment{abstract}{%
   \global\setbox\@abstractbox\hbox\bgroup
-  \begin{minipage}[b]{157mm}{\sffamily Abstract}\par
+  \begin{minipage}[b]{157\jsc@mmm}{\sffamily Abstract}\par
     \small
-    \if@english \parindent6mm \else \parindent1\zw \fi}%
+    \if@english \parindent6\jsc@mmm \else \parindent1\zw \fi}%
   {\end{minipage}\egroup}
 \newenvironment{verse}{%
   \let \\=\@centercr
@@ -941,14 +974,14 @@
   \gdef\postsectionname{}%
   \gdef\thesection{\presectionname\@Alph\c@section\postsectionname}%
   \gdef\thesubsection{\@Alph\c@section.\@arabic\c@subsection}}
-\setlength\arraycolsep{5\ltjs@mpt}
-\setlength\tabcolsep{6\ltjs@mpt}
-\setlength\arrayrulewidth{.4\ltjs@mpt}
-\setlength\doublerulesep{2\ltjs@mpt}
+\setlength\arraycolsep{5\jsc@mpt}
+\setlength\tabcolsep{6\jsc@mpt}
+\setlength\arrayrulewidth{.4\jsc@mpt}
+\setlength\doublerulesep{2\jsc@mpt}
 \setlength\tabbingsep{\labelsep}
 \skip\@mpfootins = \skip\footins
-\setlength\fboxsep{3\ltjs@mpt}
-\setlength\fboxrule{.4\ltjs@mpt}
+\setlength\fboxsep{3\jsc@mpt}
+\setlength\fboxrule{.4\jsc@mpt}
 \renewcommand \theequation {\@arabic\c@equation}
 \newcounter{figure}
 \renewcommand \thefigure {\@arabic\c@figure}
@@ -976,8 +1009,8 @@
                {\end@dblfloat}
 \newlength\abovecaptionskip
 \newlength\belowcaptionskip
-\setlength\abovecaptionskip{5\ltjs@mpt} % 元: 10\p@
-\setlength\belowcaptionskip{5\ltjs@mpt} % 元: 0\p@
+\setlength\abovecaptionskip{5\jsc@mpt} % 元: 10\p@
+\setlength\belowcaptionskip{5\jsc@mpt} % 元: 0\p@
 \long\def\@makecaption#1#2{%
   \vskip\abovecaptionskip
   \sbox\@tempboxa{\small\sffamily #1\quad #2}%
@@ -988,35 +1021,59 @@
         \itemsep    \z@
         \itemindent \z@
         \labelsep   \z@
-        \labelwidth 11mm
+        \labelwidth 11\jsc@mmm
         \listparindent\z@
-        \leftmargin 11mm}\item\relax #2\endlist}
+        \leftmargin 11\jsc@mmm}\item\relax #2\endlist}
   \else
     \global \@minipagefalse
     \hb@xt@\hsize{\hfil\box\@tempboxa\hfil}%
   \fi
   \vskip\belowcaptionskip}
-\DeclareOldFontCommand{\mc}{\normalfont\mcfamily}{\mathmc}
-\DeclareOldFontCommand{\gt}{\normalfont\gtfamily}{\mathgt}
-\DeclareOldFontCommand{\rm}{\normalfont\rmfamily}{\mathrm}
-\DeclareOldFontCommand{\sf}{\normalfont\sffamily}{\mathsf}
-\DeclareOldFontCommand{\tt}{\normalfont\ttfamily}{\mathtt}
-\DeclareOldFontCommand{\bf}{\normalfont\bfseries}{\mathbf}
-\DeclareOldFontCommand{\it}{\normalfont\itshape}{\mathit}
-\DeclareOldFontCommand{\sl}{\normalfont\slshape}{\@nomath\sl}
-\DeclareOldFontCommand{\sc}{\normalfont\scshape}{\@nomath\sc}
+\newif\if@jsc@warnoldfontcmd
+\@jsc@warnoldfontcmdtrue
+\newif\if@jsc@warnoldfontcmdexception
+\@jsc@warnoldfontcmdexceptionfalse
+\newcommand*{\jsc@DeclareOldFontCommand}[3]{%
+  \DeclareOldFontCommand{#1}{%
+    \jsc@warnoldfontcmd{#1}#2%
+  }{%
+    \jsc@warnoldfontcmd{#1}#3%
+  }%
+}
+\DeclareRobustCommand*{\jsc@warnoldfontcmd}[1]{%
+  \if@jsc@warnoldfontcmdexception\else\if@jsc@warnoldfontcmd
+  \ClassWarning{\jsc@clsname}{%
+    deprecated old font command `\string#1' used.\MessageBreak
+    You should note, that since 1994 LaTeX2e provides a\MessageBreak
+    new font selection scheme called NFSS2 with several\MessageBreak
+    new, combinable font commands. This \jsc@clsname\MessageBreak
+class has defined the old font commands like\MessageBreak
+`\string#1' only for compatibility%
+  }%
+  \global\@jsc@warnoldfontcmdfalse
+  \fi\fi
+}
+\jsc@DeclareOldFontCommand{\mc}{\normalfont\mcfamily}{\mathmc}
+\jsc@DeclareOldFontCommand{\gt}{\normalfont\gtfamily}{\mathgt}
+\jsc@DeclareOldFontCommand{\rm}{\normalfont\rmfamily}{\mathrm}
+\jsc@DeclareOldFontCommand{\sf}{\normalfont\sffamily}{\mathsf}
+\jsc@DeclareOldFontCommand{\tt}{\normalfont\ttfamily}{\mathtt}
+\jsc@DeclareOldFontCommand{\bf}{\normalfont\bfseries}{\mathbf}
+\jsc@DeclareOldFontCommand{\it}{\normalfont\itshape}{\mathit}
+\jsc@DeclareOldFontCommand{\sl}{\normalfont\slshape}{\@nomath\sl}
+\jsc@DeclareOldFontCommand{\sc}{\normalfont\scshape}{\@nomath\sc}
 \DeclareRobustCommand*{\cal}{\@fontswitch\relax\mathcal}
 \DeclareRobustCommand*{\mit}{\@fontswitch\relax\mathnormal}
 \newcommand\@pnumwidth{1.55em}
 \newcommand\@tocrmarg{2.55em}
 \newcommand\@dotsep{4.5}
 \setcounter{tocdepth}{2}
-\newdimen\js@tocl@width
+\newdimen\jsc@tocl@width
 \newcommand{\tableofcontents}{%
-  \settowidth\js@tocl@width{\headfont\presectionname\postsectionname}%
+  \settowidth\jsc@tocl@width{\headfont\presectionname\postsectionname}%
   \settowidth\@tempdima{\headfont\appendixname}%
-  \ifdim\js@tocl@width<\@tempdima\relax\setlength\js@tocl@width{\@tempdima}\fi
-  \ifdim\js@tocl@width<2\zw \divide\js@tocl@width by 2 \advance\js@tocl@width 1\zw\fi
+  \ifdim\jsc@tocl@width<\@tempdima\relax\setlength\jsc@tocl@width{\@tempdima}\fi
+  \ifdim\jsc@tocl@width<2\zw \divide\jsc@tocl@width by 2 \advance\jsc@tocl@width 1\zw\fi
   \section*{\contentsname}%
   \@mkboth{\contentsname}{\contentsname}%
   \@starttoc{toc}%
@@ -1024,7 +1081,7 @@
 \newcommand*{\l@part}[2]{%
   \ifnum \c@tocdepth >-2\relax
     \addpenalty\@secpenalty
-    \addvspace{2.25em \@plus\ltjs@mpt}%
+    \addvspace{2.25em \@plus\jsc@mpt}%
     \begingroup
       \parindent \z@
       \rightskip \@tocrmarg
@@ -1039,34 +1096,34 @@
 \newcommand*{\l@section}[2]{%
   \ifnum \c@tocdepth >\z@
     \addpenalty{\@secpenalty}%
-    \addvspace{1.0em \@plus\ltjs@mpt}%
+    \addvspace{1.0em \@plus\jsc@mpt}%
     \begingroup
       \parindent\z@
       \rightskip\@tocrmarg
       \parfillskip-\rightskip
       \leavevmode\headfont
       %\setlength\@lnumwidth{4\zw}% 元1.5em [2003-03-02]
-      \setlength\@lnumwidth{\js@tocl@width}\advance\@lnumwidth 2\zw
+      \setlength\@lnumwidth{\jsc@tocl@width}\advance\@lnumwidth 2\zw
       \advance\leftskip\@lnumwidth \hskip-\leftskip
       #1\nobreak\hfil\nobreak\hbox to\@pnumwidth{\hss#2}\par
     \endgroup
   \fi}
 \newcommand*{\l@subsection}{%
-          \@tempdima\js@tocl@width \advance\@tempdima -1\zw
+          \@tempdima\jsc@tocl@width \advance\@tempdima -1\zw
           \@dottedtocline{2}{\@tempdima}{3\zw}}
 \newcommand*{\l@subsubsection}{%
-          \@tempdima\js@tocl@width \advance\@tempdima 0\zw
+          \@tempdima\jsc@tocl@width \advance\@tempdima 0\zw
           \@dottedtocline{3}{\@tempdima}{4\zw}}
 \newcommand*{\l@paragraph}{%
-          \@tempdima\js@tocl@width \advance\@tempdima 1\zw
+          \@tempdima\jsc@tocl@width \advance\@tempdima 1\zw
           \@dottedtocline{4}{\@tempdima}{5\zw}}
 \newcommand*{\l@subparagraph}{%
-          \@tempdima\js@tocl@width \advance\@tempdima 2\zw
+          \@tempdima\jsc@tocl@width \advance\@tempdima 2\zw
           \@dottedtocline{5}{\@tempdima}{6\zw}}
 \newdimen\@lnumwidth
 \def\numberline#1{\hb@xt@\@lnumwidth{#1\hfil}\hspace{0pt}}
 \def\@dottedtocline#1#2#3#4#5{\ifnum #1>\c@tocdepth \else
-  \vskip \z@ \@plus.2\ltjs@mpt
+  \vskip \z@ \@plus.2\jsc@mpt
   {\leftskip #2\relax \rightskip \@tocrmarg \parfillskip -\rightskip
     \parindent #2\relax\@afterindenttrue
    \interlinepenalty\@M
@@ -1092,6 +1149,7 @@
 \newdimen\bibindent
 \setlength\bibindent{2\zw}
 \newenvironment{thebibliography}[1]{%
+  \global\@jsc@warnoldfontcmdexceptiontrue
   \global\let\presectionname\relax
   \global\let\postsectionname\relax
   \section*{\refname}\@mkboth{\refname}{\refname}%
@@ -1110,7 +1168,8 @@
    \sfcode`\.\@m}
   {\def\@noitemerr
     {\@latex@warning{Empty `thebibliography' environment}}%
-   \endlist}
+   \endlist
+   \global\@jsc@warnoldfontcmdexceptionfalse}
 \newcommand{\newblock}{\hskip .11em\@plus.33em\@minus.07em}
 \let\@openbib@code\@empty
 \newenvironment{theindex}{% 索引を3段組で出力する環境
@@ -1138,7 +1197,7 @@
     \@mkboth{\indexname}{\indexname}%
     \plainifnotempty % \thispagestyle{plain}
     \parindent\z@
-    \parskip\z@ \@plus .3\ltjs@mpt\relax
+    \parskip\z@ \@plus .3\jsc@mpt\relax
     \let\item\@idxitem
     \raggedright
     \footnotesize\narrowbaselines
@@ -1153,21 +1212,18 @@
 \newcommand{\@idxitem}{\par\hangindent 4\zw} % 元 40pt
 \newcommand{\subitem}{\@idxitem \hspace*{2\zw}} % 元 20pt
 \newcommand{\subsubitem}{\@idxitem \hspace*{3\zw}} % 元 30pt
-\newcommand{\indexspace}{\par \vskip 10\ltjs@mpt \@plus5\ltjs@mpt \@minus3\ltjs@mpt\relax}
+\newcommand{\indexspace}{\par \vskip 10\jsc@mpt \@plus5\jsc@mpt \@minus3\jsc@mpt\relax}
 \newcommand\seename{\if@english see\else →\fi}
 \newcommand\alsoname{\if@english see also\else →\fi}
 \let\footnotes@ve=\footnote
 \def\footnote{\inhibitglue\footnotes@ve}
 \let\footnotemarks@ve=\footnotemark
 \def\footnotemark{\inhibitglue\footnotemarks@ve}
-\renewcommand\@makefnmark{\hbox{}\hbox{%
-  \unless\ifnum\ltjgetparameter{direction}=3 \@textsuperscript{\normalfont\@thefnmark}%
-  \else\hbox{\yoko\@textsuperscript{\normalfont\@thefnmark}}\fi}\hbox{}}
 \def\thefootnote{\ifnum\c@footnote>\z@\leavevmode\lower.5ex\hbox{*}\@arabic\c@footnote\fi}
 \renewcommand{\footnoterule}{%
-  \kern-3\ltjs@mpt
-  \hrule width .4\columnwidth height .4\ltjs@mpt
-  \kern 2.6\ltjs@mpt}
+  \kern-3\jsc@mpt
+  \hrule width .4\columnwidth height 0.4\jsc@mpt
+  \kern 2.6\jsc@mpt}
 \long\def\@footnotetext{%
   \insert\footins\bgroup
     \normalfont\footnotesize
@@ -1262,6 +1318,12 @@
     \unskip \reserved@e {\reserved@f#1}\nobreak \hfil \break \null
     \inhibitglue \ignorespaces
   \fi}
+\IfFileExists{jslogo.sty}{}{\@jslogofalse}%
+\if@jslogo
+  \RequirePackage{jslogo}
+  \def\小{\jslg@small}
+  \def\上小{\jslg@uppersmall}
+\else
 \def\小#1{\hbox{$\m@th$%
   \csname S@\f@size\endcsname
   \fontsize\sf@size\z@
@@ -1392,6 +1454,7 @@
   \ifx\f@family\cmr\kern-.08em\else\kern-.15em\fi\TeX}
 \DeclareRobustCommand{\SliTeX}{%
   S\kern-.06emL\kern-.18em\上小{I}\kern -.03em\TeX}
+\fi
 \newcommand{\prepartname}{\if@english Part~\else 第\fi}
 \newcommand{\postpartname}{\if@english\else 部\fi}
 \newcommand{\presectionname}{}%  第
diff --git a/Master/texmf-dist/tex/luatex/luatexja/ltjtarticle.cls b/Master/texmf-dist/tex/luatex/luatexja/ltjtarticle.cls
index 228d6d330c3..3ae825beb42 100644
--- a/Master/texmf-dist/tex/luatex/luatexja/ltjtarticle.cls
+++ b/Master/texmf-dist/tex/luatex/luatexja/ltjtarticle.cls
@@ -39,7 +39,7 @@
 %%
 \NeedsTeXFormat{LaTeX2e}
 \ProvidesClass{ltjtarticle}
-  [2015/10/18 v1.6-ltj-10
+  [2016/07/19 v1.6-ltj-11
  Standard LuaLaTeX-ja class]
 \RequirePackage{luatexja}
 \newcounter{@paper}
@@ -174,18 +174,20 @@
   \setlength\columnsep{10\p@}
 \fi
 \setlength\columnseprule{0\p@}
-\setlength{\@tempdima}{\paperwidth}
-\setlength{\@tempdimb}{\paperheight}
+\newlength{\stockwidth}
+\newlength{\stockheight}
+\setlength{\stockwidth}{\paperwidth}
+\setlength{\stockheight}{\paperheight}
 \iftombow
-  \advance \@tempdima 2in
-  \advance \@tempdimb 2in
+  \advance \stockwidth 2in
+  \advance \stockheight 2in
 \fi
 \ifdefined\pdfpagewidth
-  \setlength{\pdfpagewidth}{\@tempdima}
-  \setlength{\pdfpageheight}{\@tempdimb}
+  \setlength{\pdfpagewidth}{\stockwidth}
+  \setlength{\pdfpageheight}{\stockheight}
 \else
-  \setlength{\pagewidth}{\@tempdima}
-  \setlength{\pageheight}{\@tempdimb}
+  \setlength{\pagewidth}{\stockwidth}
+  \setlength{\pageheight}{\stockheight}
 \fi
 \setlength\lineskip{1\p@}
 \setlength\normallineskip{1\p@}
diff --git a/Master/texmf-dist/tex/luatex/luatexja/ltjtbk10.clo b/Master/texmf-dist/tex/luatex/luatexja/ltjtbk10.clo
index 4565ea46ae7..cd76eb9f0e3 100644
--- a/Master/texmf-dist/tex/luatex/luatexja/ltjtbk10.clo
+++ b/Master/texmf-dist/tex/luatex/luatexja/ltjtbk10.clo
@@ -39,7 +39,7 @@
 %%
 \NeedsTeXFormat{LaTeX2e}
 \ProvidesFile{ltjtbk10.clo}
-  [2015/10/18 v1.6-ltj-10
+  [2016/07/19 v1.6-ltj-11
   Standard LuaLaTeX-ja file (size option)]
 \renewcommand{\normalsize}{%
     \@setfontsize\normalsize\@xpt{17}%
diff --git a/Master/texmf-dist/tex/luatex/luatexja/ltjtbk11.clo b/Master/texmf-dist/tex/luatex/luatexja/ltjtbk11.clo
index 65c4594c033..19fb55ace8e 100644
--- a/Master/texmf-dist/tex/luatex/luatexja/ltjtbk11.clo
+++ b/Master/texmf-dist/tex/luatex/luatexja/ltjtbk11.clo
@@ -39,7 +39,7 @@
 %%
 \NeedsTeXFormat{LaTeX2e}
 \ProvidesFile{ltjtbk11.clo}
-  [2015/10/18 v1.6-ltj-10
+  [2016/07/19 v1.6-ltj-11
   Standard LuaLaTeX-ja file (size option)]
 \renewcommand{\normalsize}{%
     \@setfontsize\normalsize\@xipt{17}%
diff --git a/Master/texmf-dist/tex/luatex/luatexja/ltjtbk12.clo b/Master/texmf-dist/tex/luatex/luatexja/ltjtbk12.clo
index b5c89c433a8..c1277d792aa 100644
--- a/Master/texmf-dist/tex/luatex/luatexja/ltjtbk12.clo
+++ b/Master/texmf-dist/tex/luatex/luatexja/ltjtbk12.clo
@@ -39,7 +39,7 @@
 %%
 \NeedsTeXFormat{LaTeX2e}
 \ProvidesFile{ltjtbk12.clo}
-  [2015/10/18 v1.6-ltj-10
+  [2016/07/19 v1.6-ltj-11
   Standard LuaLaTeX-ja file (size option)]
 \renewcommand{\normalsize}{%
     \@setfontsize\normalsize\@xiipt{18}%
diff --git a/Master/texmf-dist/tex/luatex/luatexja/ltjtbook.cls b/Master/texmf-dist/tex/luatex/luatexja/ltjtbook.cls
index 36d9a46d476..5c93114f7d5 100644
--- a/Master/texmf-dist/tex/luatex/luatexja/ltjtbook.cls
+++ b/Master/texmf-dist/tex/luatex/luatexja/ltjtbook.cls
@@ -39,7 +39,7 @@
 %%
 \NeedsTeXFormat{LaTeX2e}
 \ProvidesClass{ltjtbook}
-  [2015/10/18 v1.6-ltj-10
+  [2016/07/19 v1.6-ltj-11
  Standard LuaLaTeX-ja class]
 \RequirePackage{luatexja}
 \newcounter{@paper}
@@ -182,18 +182,20 @@
   \setlength\columnsep{10\p@}
 \fi
 \setlength\columnseprule{0\p@}
-\setlength{\@tempdima}{\paperwidth}
-\setlength{\@tempdimb}{\paperheight}
+\newlength{\stockwidth}
+\newlength{\stockheight}
+\setlength{\stockwidth}{\paperwidth}
+\setlength{\stockheight}{\paperheight}
 \iftombow
-  \advance \@tempdima 2in
-  \advance \@tempdimb 2in
+  \advance \stockwidth 2in
+  \advance \stockheight 2in
 \fi
 \ifdefined\pdfpagewidth
-  \setlength{\pdfpagewidth}{\@tempdima}
-  \setlength{\pdfpageheight}{\@tempdimb}
+  \setlength{\pdfpagewidth}{\stockwidth}
+  \setlength{\pdfpageheight}{\stockheight}
 \else
-  \setlength{\pagewidth}{\@tempdima}
-  \setlength{\pageheight}{\@tempdimb}
+  \setlength{\pagewidth}{\stockwidth}
+  \setlength{\pageheight}{\stockheight}
 \fi
 \setlength\lineskip{1\p@}
 \setlength\normallineskip{1\p@}
diff --git a/Master/texmf-dist/tex/luatex/luatexja/ltjtreport.cls b/Master/texmf-dist/tex/luatex/luatexja/ltjtreport.cls
index 312af11a1cb..e25d46e8423 100644
--- a/Master/texmf-dist/tex/luatex/luatexja/ltjtreport.cls
+++ b/Master/texmf-dist/tex/luatex/luatexja/ltjtreport.cls
@@ -39,7 +39,7 @@
 %%
 \NeedsTeXFormat{LaTeX2e}
 \ProvidesClass{ltjtreport}
-  [2015/10/18 v1.6-ltj-10
+  [2016/07/19 v1.6-ltj-11
  Standard LuaLaTeX-ja class]
 \RequirePackage{luatexja}
 \newcounter{@paper}
@@ -180,18 +180,20 @@
   \setlength\columnsep{10\p@}
 \fi
 \setlength\columnseprule{0\p@}
-\setlength{\@tempdima}{\paperwidth}
-\setlength{\@tempdimb}{\paperheight}
+\newlength{\stockwidth}
+\newlength{\stockheight}
+\setlength{\stockwidth}{\paperwidth}
+\setlength{\stockheight}{\paperheight}
 \iftombow
-  \advance \@tempdima 2in
-  \advance \@tempdimb 2in
+  \advance \stockwidth 2in
+  \advance \stockheight 2in
 \fi
 \ifdefined\pdfpagewidth
-  \setlength{\pdfpagewidth}{\@tempdima}
-  \setlength{\pdfpageheight}{\@tempdimb}
+  \setlength{\pdfpagewidth}{\stockwidth}
+  \setlength{\pdfpageheight}{\stockheight}
 \else
-  \setlength{\pagewidth}{\@tempdima}
-  \setlength{\pageheight}{\@tempdimb}
+  \setlength{\pagewidth}{\stockwidth}
+  \setlength{\pageheight}{\stockheight}
 \fi
 \setlength\lineskip{1\p@}
 \setlength\normallineskip{1\p@}
diff --git a/Master/texmf-dist/tex/luatex/luatexja/ltjtsize10.clo b/Master/texmf-dist/tex/luatex/luatexja/ltjtsize10.clo
index 5eb5897a84b..a5f9c3170a6 100644
--- a/Master/texmf-dist/tex/luatex/luatexja/ltjtsize10.clo
+++ b/Master/texmf-dist/tex/luatex/luatexja/ltjtsize10.clo
@@ -39,7 +39,7 @@
 %%
 \NeedsTeXFormat{LaTeX2e}
 \ProvidesFile{ltjtsize10.clo}
-  [2015/10/18 v1.6-ltj-10
+  [2016/07/19 v1.6-ltj-11
   Standard LuaLaTeX-ja file (size option)]
 \renewcommand{\normalsize}{%
     \@setfontsize\normalsize\@xpt{17}%
diff --git a/Master/texmf-dist/tex/luatex/luatexja/ltjtsize11.clo b/Master/texmf-dist/tex/luatex/luatexja/ltjtsize11.clo
index 706e5c66af1..fd0d0f1c1f9 100644
--- a/Master/texmf-dist/tex/luatex/luatexja/ltjtsize11.clo
+++ b/Master/texmf-dist/tex/luatex/luatexja/ltjtsize11.clo
@@ -39,7 +39,7 @@
 %%
 \NeedsTeXFormat{LaTeX2e}
 \ProvidesFile{ltjtsize11.clo}
-  [2015/10/18 v1.6-ltj-10
+  [2016/07/19 v1.6-ltj-11
   Standard LuaLaTeX-ja file (size option)]
 \renewcommand{\normalsize}{%
     \@setfontsize\normalsize\@xipt{17}%
diff --git a/Master/texmf-dist/tex/luatex/luatexja/ltjtsize12.clo b/Master/texmf-dist/tex/luatex/luatexja/ltjtsize12.clo
index e999c9e0569..0fecefa30db 100644
--- a/Master/texmf-dist/tex/luatex/luatexja/ltjtsize12.clo
+++ b/Master/texmf-dist/tex/luatex/luatexja/ltjtsize12.clo
@@ -39,7 +39,7 @@
 %%
 \NeedsTeXFormat{LaTeX2e}
 \ProvidesFile{ltjtsize12.clo}
-  [2015/10/18 v1.6-ltj-10
+  [2016/07/19 v1.6-ltj-11
   Standard LuaLaTeX-ja file (size option)]
 \renewcommand{\normalsize}{%
     \@setfontsize\normalsize\@xiipt{18}%
diff --git a/Master/texmf-dist/tex/luatex/luatexja/luatexja-core.sty b/Master/texmf-dist/tex/luatex/luatexja/luatexja-core.sty
index 0d01f104d1e..6df5aeb25e7 100644
--- a/Master/texmf-dist/tex/luatex/luatexja/luatexja-core.sty
+++ b/Master/texmf-dist/tex/luatex/luatexja/luatexja-core.sty
@@ -705,6 +705,9 @@
     \ltj@@orig@moveleft\the\ltj@tempdima\noexpand\box\ltj@afbox
   }\ltj@afterbox\ltj@@moveleft@a}
 
+%%%%\vsplit
+\let\ltj@@orig@vsplit=\vsplit
+\protected\def\vsplit{\directlua{luatexja.direction.vsplit()}}
 %%%% \vcenter
 \let\ltj@@orig@vcenter=\vcenter
 \protected\def\vcenter{\ltj@afterbox\ltj@@vcenter\vbox}
diff --git a/Master/texmf-dist/tex/luatex/luatexja/patches/lltjcore.sty b/Master/texmf-dist/tex/luatex/luatexja/patches/lltjcore.sty
index 67d292381af..703c00fe90b 100644
--- a/Master/texmf-dist/tex/luatex/luatexja/patches/lltjcore.sty
+++ b/Master/texmf-dist/tex/luatex/luatexja/patches/lltjcore.sty
@@ -197,6 +197,8 @@
 \newcount\minute
 %%% etoolbox is loaded by everyhook
 \ifltj@everyhook@avail
+  \pretocmd{\footnote}{\inhibitglue}{}{}
+  \pretocmd{\footnotemark}{\inhibitglue}{}{}
   \patchcmd{\@footnotemark}{\@makefnmark}{%
     \unless\ifnum\ltjgetparameter{direction}=3 \@makefnmark%
     \else\hbox to\z@{\hskip-.25\zw\raise.9\zh\@makefnmark\hss}\fi%
diff --git a/Master/texmf-dist/tex/luatex/luatexja/patches/lltjdefs.sty b/Master/texmf-dist/tex/luatex/luatexja/patches/lltjdefs.sty
index 3f39654b7ed..2db07c820c8 100644
--- a/Master/texmf-dist/tex/luatex/luatexja/patches/lltjdefs.sty
+++ b/Master/texmf-dist/tex/luatex/luatexja/patches/lltjdefs.sty
@@ -7,9 +7,11 @@
 
 \def\ltj@stdmcfont{IPAExMincho}
 \def\ltj@stdgtfont{IPAExGothic}
-\InputIfFileExists{luatexja.cfg}{}{%
-  \PackageInfo{lltjdefs}{Cannot find file `luatexja.cfg'\@gobble}%
-}
+\InputIfFileExists{luatexja.cfg}{%
+  \typeout{*************************^^J%
+           * Loading luatexja.cfg.^^J%
+           *************************}%
+}{}
 
 \DeclareKanjiEncodingDefaults{}{}
 \DeclareErrorKanjiFont{JY3}{mc}{m}{n}{10}