1 files changed, 28 insertions, 4 deletions
diff --git a/Master/texmf-dist/tex/xelatex/xepersian/xepersian.sty b/Master/texmf-dist/tex/xelatex/xepersian/xepersian.sty
index f3dcdfcfb28..2ff9bfa21f2 100644
--- a/Master/texmf-dist/tex/xelatex/xepersian/xepersian.sty
+++ b/Master/texmf-dist/tex/xelatex/xepersian/xepersian.sty
@@ -17,7 +17,7 @@
 %%   by Vafa Khalighi.
 %% 
 %% 
-%% \CheckSum{9517}
+%% \CheckSum{9558}
 %% \CharacterTable
 %%  {Upper-case    \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z
 %%   Lower-case    \a\b\c\d\e\f\g\h\i\j\k\l\m\n\o\p\q\r\s\t\u\v\w\x\y\z
@@ -35,8 +35,8 @@
 %%   Right brace   \}     Tilde         \~}
 %%
 \NeedsTeXFormat{LaTeX2e}
-\def\xepersianversion{v19.7}
-\def\xepersiandate{2017/12/20}
+\def\xepersianversion{v19.8}
+\def\xepersiandate{2017/12/24}
 \ProvidesPackage{xepersian}[\xepersiandate\space \xepersianversion\space
 Persian typesetting in XeLaTeX]
 \RequirePackage{fontspec}
@@ -358,11 +358,17 @@ Persian typesetting in XeLaTeX]
 \ExplSyntaxOff
 \def\resetlatinfont{%
 \let\@xepersian@@fontsize@scale\xepersian@@fontsize@scale%
+\let\@xepersian@@baselineskip@scale\xepersian@@baselineskip@scale%
 \def\xepersian@@fontsize@scale{%
   \strip@pt\dimexpr 1pt * \dimexpr
   \xepersian@@latin@fontsize@scale pt\relax
   /  \dimexpr \@xepersian@@fontsize@scale pt\relax\relax
 }%
+\def\xepersian@@baselineskip@scale{%
+  \strip@pt\dimexpr 1pt * \dimexpr
+  \xepersian@@latin@baselineskip@scale pt\relax
+  /  \dimexpr \@xepersian@@baselineskip@scale pt\relax\relax
+}%
 \@nonlatinfalse%
 \let\normalfont\latinfont%
 \let\reset@font\normalfont%
@@ -370,10 +376,13 @@ Persian typesetting in XeLaTeX]
 \fontsize\f@size\f@baselineskip%
 \selectfont%
 \let\xepersian@@fontsize@scale\xepersian@@latin@fontsize@scale%
+\let\xepersian@@baselineskip@scale\xepersian@@latin@baselineskip@scale%
 }
 \def\setpersianfont{%
 \let\@xepersian@@fontsize@scale\xepersian@@fontsize@scale%
+\let\@xepersian@@baselineskip@scale\xepersian@@baselineskip@scale%
 \let\xepersian@@fontsize@scale\@ne%
+\let\xepersian@@baselineskip@scale\@ne%
 \@nonlatintrue%
 \let\normalfont\persianfont%
 \let\reset@font\normalfont%
@@ -381,6 +390,7 @@ Persian typesetting in XeLaTeX]
 \fontsize\f@size\f@baselineskip%
 \selectfont%
 \let\xepersian@@fontsize@scale\@xepersian@@fontsize@scale%
+\let\xepersian@@baselineskip@scale\@xepersian@@baselineskip@scale%
 }
 \bidi@newrobustcmd*{\lr}[1]{\LRE{\resetlatinfont#1}}
 \bidi@newrobustcmd*{\rl}[1]{\RLE{\setpersianfont#1}}
@@ -968,6 +978,14 @@ number is 999,999,999.}%
   \def\xepersian@@latin@fontsize@scale{#1}%
   }
 
+\DeclareOptionX{baselineskipscale}{%
+  \def\xepersian@@baselineskip@scale{#1}%
+  }
+
+\DeclareOptionX{latinbaselineskipscale}{%
+  \def\xepersian@@latin@baselineskip@scale{#1}%
+  }
+
 \define@choicekey{xepersian.sty}{computeautoilg}[\xepersian@tempa\xepersian@tempb]{on,off}[on]{%
   \ifcase\xepersian@tempb\relax
     \@xepersian@@computeautoilgtrue
@@ -999,7 +1017,9 @@ number is 999,999,999.}%
     DetectColumn=off,
     fontsizescale=\@ne,
     latinfontsizescale=\@ne,
-    mathfontsizescale=\@ne
+    mathfontsizescale=\@ne,
+    baselineskipscale=\@ne,
+    latinbaselineskipscale=\@ne
 }
 
 \ProcessOptionsX
@@ -1013,6 +1033,10 @@ number is 999,999,999.}%
   \@tempdimb\xepersian@@fontsize@scale\dimexpr#2pt\relax
 }{}{}
 
+\bidi@patchcmd{\set@fontsize}{\@tempskipa#3pt}{%
+  \@tempskipa\xepersian@@baselineskip@scale\dimexpr#3pt\relax
+}{}{}
+
 \newcommand*{\xepersian@@update@math@fontsize}[1]{%
   \strip@pt\dimexpr\xepersian@@math@fontsize@scale
   \dimexpr 1pt * \dimexpr #1 pt\relax /