texlive[55061] Master/texmf-dist: xepersian-hm (7may20)
commits+karl at tug.org
commits+karl at tug.org
Thu May 7 23:28:27 CEST 2020
Revision: 55061
http://tug.org/svn/texlive?view=revision&revision=55061
Author: karl
Date: 2020-05-07 23:28:27 +0200 (Thu, 07 May 2020)
Log Message:
-----------
xepersian-hm (7may20)
Modified Paths:
--------------
trunk/Master/texmf-dist/doc/xelatex/xepersian-hm/kashida-glyph-example.pdf
trunk/Master/texmf-dist/doc/xelatex/xepersian-hm/kashida-glyph-example.tex
trunk/Master/texmf-dist/doc/xelatex/xepersian-hm/kashida-hrule-example.pdf
trunk/Master/texmf-dist/doc/xelatex/xepersian-hm/kashida-hrule-example.tex
trunk/Master/texmf-dist/doc/xelatex/xepersian-hm/xepersian-hm-doc.ltx
trunk/Master/texmf-dist/doc/xelatex/xepersian-hm/xepersian-hm-doc.pdf
trunk/Master/texmf-dist/doc/xelatex/xepersian-hm/xepersian-hm.pdf
trunk/Master/texmf-dist/source/xelatex/xepersian-hm/xepersian-hm.dtx
trunk/Master/texmf-dist/tex/xelatex/xepersian-hm/kashida-xepersian-hm.def
trunk/Master/texmf-dist/tex/xelatex/xepersian-hm/xepersian-hm.sty
Added Paths:
-----------
trunk/Master/texmf-dist/doc/xelatex/xepersian-hm/doc-samples-glyph.pdf
trunk/Master/texmf-dist/doc/xelatex/xepersian-hm/doc-samples-hrule.pdf
trunk/Master/texmf-dist/doc/xelatex/xepersian-hm/doc-samples-xep.pdf
trunk/Master/texmf-dist/doc/xelatex/xepersian-hm/kashida-xep-XB-example.pdf
trunk/Master/texmf-dist/doc/xelatex/xepersian-hm/kashida-xep-XB-example.tex
Added: trunk/Master/texmf-dist/doc/xelatex/xepersian-hm/doc-samples-glyph.pdf
===================================================================
(Binary files differ)
Index: trunk/Master/texmf-dist/doc/xelatex/xepersian-hm/doc-samples-glyph.pdf
===================================================================
--- trunk/Master/texmf-dist/doc/xelatex/xepersian-hm/doc-samples-glyph.pdf 2020-05-07 21:27:27 UTC (rev 55060)
+++ trunk/Master/texmf-dist/doc/xelatex/xepersian-hm/doc-samples-glyph.pdf 2020-05-07 21:28:27 UTC (rev 55061)
Property changes on: trunk/Master/texmf-dist/doc/xelatex/xepersian-hm/doc-samples-glyph.pdf
___________________________________________________________________
Added: svn:mime-type
## -0,0 +1 ##
+application/pdf
\ No newline at end of property
Added: trunk/Master/texmf-dist/doc/xelatex/xepersian-hm/doc-samples-hrule.pdf
===================================================================
(Binary files differ)
Index: trunk/Master/texmf-dist/doc/xelatex/xepersian-hm/doc-samples-hrule.pdf
===================================================================
--- trunk/Master/texmf-dist/doc/xelatex/xepersian-hm/doc-samples-hrule.pdf 2020-05-07 21:27:27 UTC (rev 55060)
+++ trunk/Master/texmf-dist/doc/xelatex/xepersian-hm/doc-samples-hrule.pdf 2020-05-07 21:28:27 UTC (rev 55061)
Property changes on: trunk/Master/texmf-dist/doc/xelatex/xepersian-hm/doc-samples-hrule.pdf
___________________________________________________________________
Added: svn:mime-type
## -0,0 +1 ##
+application/pdf
\ No newline at end of property
Added: trunk/Master/texmf-dist/doc/xelatex/xepersian-hm/doc-samples-xep.pdf
===================================================================
(Binary files differ)
Index: trunk/Master/texmf-dist/doc/xelatex/xepersian-hm/doc-samples-xep.pdf
===================================================================
--- trunk/Master/texmf-dist/doc/xelatex/xepersian-hm/doc-samples-xep.pdf 2020-05-07 21:27:27 UTC (rev 55060)
+++ trunk/Master/texmf-dist/doc/xelatex/xepersian-hm/doc-samples-xep.pdf 2020-05-07 21:28:27 UTC (rev 55061)
Property changes on: trunk/Master/texmf-dist/doc/xelatex/xepersian-hm/doc-samples-xep.pdf
___________________________________________________________________
Added: svn:mime-type
## -0,0 +1 ##
+application/pdf
\ No newline at end of property
Modified: trunk/Master/texmf-dist/doc/xelatex/xepersian-hm/kashida-glyph-example.pdf
===================================================================
(Binary files differ)
Modified: trunk/Master/texmf-dist/doc/xelatex/xepersian-hm/kashida-glyph-example.tex
===================================================================
--- trunk/Master/texmf-dist/doc/xelatex/xepersian-hm/kashida-glyph-example.tex 2020-05-07 21:27:27 UTC (rev 55060)
+++ trunk/Master/texmf-dist/doc/xelatex/xepersian-hm/kashida-glyph-example.tex 2020-05-07 21:28:27 UTC (rev 55061)
@@ -1,4 +1,4 @@
-% \PassOptionsToPackage{Kashida=off,RTLdocument=on}{xepersian} % Load xepersian with a few options
+% \PassOptionsToPackage{debugfootnotedirection=off,localise=off}{xepersian} % Load xepersian with a few options
\documentclass{report}
% \textwidth=345.0pt
% \textheight=550.0pt
Modified: trunk/Master/texmf-dist/doc/xelatex/xepersian-hm/kashida-hrule-example.pdf
===================================================================
(Binary files differ)
Modified: trunk/Master/texmf-dist/doc/xelatex/xepersian-hm/kashida-hrule-example.tex
===================================================================
--- trunk/Master/texmf-dist/doc/xelatex/xepersian-hm/kashida-hrule-example.tex 2020-05-07 21:27:27 UTC (rev 55060)
+++ trunk/Master/texmf-dist/doc/xelatex/xepersian-hm/kashida-hrule-example.tex 2020-05-07 21:28:27 UTC (rev 55061)
@@ -1,4 +1,4 @@
-% \PassOptionsToPackage{Kashida=off,RTLdocument=on}{xepersian} % Load xepersian with a few options
+% \PassOptionsToPackage{debugfootnotedirection=off,localise=off}{xepersian} % Load xepersian with a few options
\documentclass{report}
% \textwidth=345.0pt
% \textheight=550.0pt
Added: trunk/Master/texmf-dist/doc/xelatex/xepersian-hm/kashida-xep-XB-example.pdf
===================================================================
(Binary files differ)
Index: trunk/Master/texmf-dist/doc/xelatex/xepersian-hm/kashida-xep-XB-example.pdf
===================================================================
--- trunk/Master/texmf-dist/doc/xelatex/xepersian-hm/kashida-xep-XB-example.pdf 2020-05-07 21:27:27 UTC (rev 55060)
+++ trunk/Master/texmf-dist/doc/xelatex/xepersian-hm/kashida-xep-XB-example.pdf 2020-05-07 21:28:27 UTC (rev 55061)
Property changes on: trunk/Master/texmf-dist/doc/xelatex/xepersian-hm/kashida-xep-XB-example.pdf
___________________________________________________________________
Added: svn:mime-type
## -0,0 +1 ##
+application/pdf
\ No newline at end of property
Added: trunk/Master/texmf-dist/doc/xelatex/xepersian-hm/kashida-xep-XB-example.tex
===================================================================
--- trunk/Master/texmf-dist/doc/xelatex/xepersian-hm/kashida-xep-XB-example.tex (rev 0)
+++ trunk/Master/texmf-dist/doc/xelatex/xepersian-hm/kashida-xep-XB-example.tex 2020-05-07 21:28:27 UTC (rev 55061)
@@ -0,0 +1,71 @@
+\documentclass{report}
+\usepackage[Kashida=on]{xepersian}
+\settextfont[Scale=4.5]{XB Kayhan}
+\setlatintextfont[Scale=1.5,Colour=0000FF]{XB Kayhan}
+
+\defpersianfont\XBKayhanIt[Scale=4.5]{XB Kayhan Italic}
+\defpersianfont\XBKayhanOb[Scale=4.5]{XB Zar Oblique}
+\defpersianfont\XBKayhanOl[Scale=4.5]{XB Kayhan Pook}
+\defpersianfont\XBKayhanSd[Scale=4.5]{XB Kayhan Sayeh}
+
+\def\SampleText{
+ راهی جایی تابی چاپی چاههی تلاشهایی
+ شتابهایی تابی چاپی راهی تلاشهــایی
+ که کتابهایی که کلاههایی که کتابهایی }
+
+\setlength\parindent{0pt}
+\pagestyle{empty}
+
+\begin{document}
+
+\begin{latin}
+\begin{center}
+\Huge\textsf{xepersian}\vspace{20pt}\\ Example of Use\vspace{20pt}\\ \texttt{Kashida=hrule} \vspace{40pt}
+
+{\Large
+\begin{tabular}{ll}
+ \textsf{Font:} & \textsf{XB Kayhan} \\
+ \textsf{Font Scale:} & \texttt{4.5} \\
+\end{tabular}
+}
+\end{center}
+
+\end{latin}
+
+\newpage
+
+\KashidaOff{\hfill\lr{(Kashida Off, Regular)}\hfill}
+
+\SampleText
+
+\newpage
+
+\KashidaOn{\hfill\lr{(Kashida On, Regular)}\hfill}
+
+\SampleText
+
+\newpage
+
+\KashidaOn{\hfill\lr{(Kashida On, Italic)}\hfill}
+
+{\XBKayhanIt \SampleText}
+
+\newpage
+
+\KashidaOn{\hfill\lr{(Kashida On, Oblique)}\hfill}
+
+{\XBKayhanOb \SampleText}
+
+\newpage
+
+\KashidaOn{\hfill\lr{(Kashida On, Pook)}\hfill}
+
+{\XBKayhanOl \SampleText}
+
+\newpage
+
+\KashidaOn{\hfill\lr{(Kashida On, Sayeh)}\hfill}
+
+{\XBKayhanSd \SampleText}
+
+\end{document}
Property changes on: trunk/Master/texmf-dist/doc/xelatex/xepersian-hm/kashida-xep-XB-example.tex
___________________________________________________________________
Added: svn:eol-style
## -0,0 +1 ##
+native
\ No newline at end of property
Modified: trunk/Master/texmf-dist/doc/xelatex/xepersian-hm/xepersian-hm-doc.ltx
===================================================================
--- trunk/Master/texmf-dist/doc/xelatex/xepersian-hm/xepersian-hm-doc.ltx 2020-05-07 21:27:27 UTC (rev 55060)
+++ trunk/Master/texmf-dist/doc/xelatex/xepersian-hm/xepersian-hm-doc.ltx 2020-05-07 21:28:27 UTC (rev 55061)
@@ -8,8 +8,11 @@
%% this license is at: http://www.latex-project.org/lppl.txt
%%
\documentclass{ltxdoc}
+\usepackage{graphicx}
\usepackage{longtable}
\usepackage{hypdoc}
+\usepackage{xepersian-hm}
+\settextfont[Scale=1]{HM XKayhan}
\title{
The \textsf{xepersian-hm} package\\Fixing kashida in xepersian\\User Documentation
@@ -24,9 +27,12 @@
}
}
-\date{Released \quad 2020-05-01 \quad v0.5c}
+\date{Released \quad 2020-05-07 \quad v0.5d}
+\let\tmpthepage\thepage
+\renewcommand{\thepage}{\lr{\Large\textbf\tmpthepage}}
\begin{document}
+\begin{latin}
\maketitle
@@ -49,6 +55,61 @@
time is a big hurdle to overcome; so, my apologies in advance for those
which I cannot make time to fix.
+\section{Brief outline of the issues}
+
+Kashida is one of the most important features that must be included in any
+Persian typesetter. In xepersian this feature is implemented but with some
+problems. These problems along withe fixes in xepersian-hm are briefly:
+
+\newcounter{bean}
+ \begin{list}{P-\Roman{bean}}{\usecounter{bean}\setlength{\rightmargin}{\leftmargin}}
+ \item In \textsf{xepersian} overlapping of glyphs occurs in letter
+ combinations such as "\rl{ب + ی}", "\rl{ت + ی}", and
+ "\rl{پ + ی}" because the character
+ \textsf{U+FEF0 (ARABIC LETTER FARSI YEH FINAL FORM)} is replaced with
+ another character. This is fixed by modifying the fixed part of the
+ glue inserted between the consecutive characters. Furthermore, both,
+ the fixed and the stretchable parts of the glue can be changed by the
+ user.
+ \item In letter combinations such as "\rl{ه + ی}", in \textsf{xepersian},
+ the character \textsf{U+FEEB (ARABIC LETTER HEH INITIAL FORM)} is
+ replaced with \textsf{U+06BE (ARABIC LETTER HEH DOACHASHEMEE)}. This
+ is fixed by inserting the character \textsf{U+200E} before the
+ combination "\textsf{U+200D + hrule + U+200D}" which is used as
+ stretching item.
+ \item In \textsf{xepersian} when outline or shadow fonts are used, the gaps
+ filled by horizontal rule appears as a solid box. This is fixed by
+ using the \textsf{kashida} glyph instead of the horizontal rule in
+ \textsf{xepersian-hm}.
+ \item If italic or oblique style of some fonts such as \textsf{X Series 2}
+ is used in \textsf{xepersian}, an extra gap is left between the
+ stretched characters. This is fixed in \textsf{HM Series} fonts.
+\end{list}
+
+For comparing the outputs of \textsf{xepersian} and \textsf{xepersian-hm} with
+a variety of options available to these packages, please see the
+\mbox{Figure \ref{fig:xepersian-XB}},
+\mbox{Figure \ref{fig:xepersian-hm-hrule}}, and
+\mbox{Figure \ref{fig:xepersian-hm-glyph}}.
+
+\begin{figure}
+ \centerline{\includegraphics[scale=1]{doc-samples-xep.pdf}}
+ \caption{Package: \textsf{xeprsian}, Font: \textsf{XB Kayhan}, \textsf{Scale=4.5}, \textsf{Kashida=0n}}
+ \label{fig:xepersian-XB}
+\end{figure}
+
+\begin{figure}
+ \centerline{\includegraphics[scale=1]{doc-samples-hrule.pdf}}
+ \caption{Package: \textsf{xeprsian-hm}, Font: \textsf{HM XKayhan}, \textsf{Scale=4.5}, \textsf{Kashida=hrule}}
+ \label{fig:xepersian-hm-hrule}
+\end{figure}
+
+\begin{figure}
+ \centerline{\includegraphics[scale=1]{doc-samples-glyph.pdf}}
+ \caption{Package: \textsf{xeprsian-hm}, Font: \textsf{HM XKayhan}, \textsf{Scale=4.5}, \textsf{Kashida=glyph}}
+ \label{fig:xepersian-hm-glyph}
+\end{figure}
+
\section{Package loading and options}
Please note that \textsf{xepersian-hm} loads \textsf{xepersian} automatically,
@@ -56,7 +117,7 @@
\verb|\PassOptionsToPackage| before \verb|\documentclass|. For example:
\begin{verbatim}
-\PassOptionsToPackage{Kashida=off,RTLdocument=on}{xepersian}
+\PassOptionsToPackage{debugfootnotedirection=off,localise=off}{xepersian}
\documentclass{report}
\usepackage{xcolor}
\usepackage[Kashida,kashidastretch=0.14 em plus 0.5 em]{xepersian-hm}
@@ -77,7 +138,8 @@
xelatex kashida-example.tex}
Please note that this feature is still experimental and is not regarded as stable.
- If you are going to use this option be ready for unpredictable results.
+ If you are going to use this option be ready for unpredictable results. Note that
+ the value of \texttt{Kashida} is mandatory.
\item \texttt{hrule}: \\
which uses a horizontal rule (\verb|\hrule|) to stretch the text.
@@ -154,6 +216,17 @@
\texttt{\bslash discouragebadlinebreaks[9][0.12 em plus 0.5 em]\{\dots\}}
\end{description}
+
+\section{Important notes}
+
+\begin{description}
+ \item Kashida and ligatures:
+
+ The method used to implement kashida feature breaks a ligature if it is applied to the letters which are joined to form
+ the ligature.
+\end{description}
+
+\end{latin}
\end{document}
%%
%%
Modified: trunk/Master/texmf-dist/doc/xelatex/xepersian-hm/xepersian-hm-doc.pdf
===================================================================
(Binary files differ)
Modified: trunk/Master/texmf-dist/doc/xelatex/xepersian-hm/xepersian-hm.pdf
===================================================================
(Binary files differ)
Modified: trunk/Master/texmf-dist/source/xelatex/xepersian-hm/xepersian-hm.dtx
===================================================================
--- trunk/Master/texmf-dist/source/xelatex/xepersian-hm/xepersian-hm.dtx 2020-05-07 21:27:27 UTC (rev 55060)
+++ trunk/Master/texmf-dist/source/xelatex/xepersian-hm/xepersian-hm.dtx 2020-05-07 21:28:27 UTC (rev 55061)
@@ -67,7 +67,7 @@
% }^^A
% }
%
-% \date{Released \quad 2020-05-01 \quad v0.5c}
+% \date{Released \quad 2020-05-07 \quad v0.5d}
%
% \maketitle
%
@@ -96,7 +96,7 @@
\RequirePackage{zref-savepos}[2020-03-03]
\RequirePackage{xepersian}
\ExplSyntaxOn
-\ProvidesExplPackage {xepersian-hm} {2020-05-01} {0.5c} { Fixes~issues~in~xepersian~package }
+\ProvidesExplPackage {xepersian-hm} {2020-05-07} {0.5d} { Fixes~issues~in~xepersian~package }
\int_const:Nn \c_xephm_ksh_int {"0640} % kashida
\int_const:Nn \c_xephm_lrm_int {"200E} % left-right-mark
@@ -175,16 +175,21 @@
\tl_set:Nn \l_xephm_default_tl { default }
\tl_set:Nn \l_xephm_noskip_tl { noskip }
-\msg_new:nnx { xepersian-hm } { kashida-character-is-not-available-in-the-main-font }
+\msg_new:nnn { xepersian-hm } { kashida-character-is-not-available-in-the-main-font }
{
Sorry,~ kashida~ character~ is~ not~ available~ in~ the~ main~ font~!
}
-\msg_new:nnx { xepersian-hm } { value-not-available-for-kashida-option }
+\msg_new:nnn { xepersian-hm } { value-not-available-for-kashida-option }
{
- Sorry,~ value~ `\l_xephm_gap_filler_tl'~ is~ not~ available~ for~ kashida~ option~ yet~!
+ Sorry,~ value~ `#1'~ is~ not~ available~ for~ `Kashida'~ option~ yet~!
}
+\msg_new:nnn { xepersian-hm } { specify-value-for-kashida-option }
+ {
+ Sorry,~ you~ must~ specify~ a~ value~ for~ `Kashida'~ option~ yet~!
+ }
+
\keys_define:nn { xepersian-hm }
{
Kashida .code:n =
@@ -211,7 +216,8 @@
{
\tl_set:Nn \l_xephm_gap_filler_tl { \l_xephm_stretch_hrule_tl }
}
- } { } { \tl_set:Nn \l_xephm_filler_default_tl { #1 } }
+ } { } { \tl_set:Nx \l_xephm_gap_filler_tl { #1 } }
+ \tl_if_empty:NT \l_xephm_gap_filler_tl { \msg_error:nn { xepersian-hm } { specify-value-for-kashida-option } }
\bool_set_true:N \l_xephm_kashida_hm_fix_bool
\tex_input:D { kashida-xepersian-hm.def }
} ,
@@ -282,7 +288,7 @@
% \begin{macrocode}
%<*kashida-xepersian-hm-def>
\ExplSyntaxOn
-\ProvidesExplFile {kashida-xepersian-hm.def} {2020-05-01} {0.5c} { Fixes~implementation~of~Kashida~in~xepersian~package }
+\ProvidesExplFile {kashida-xepersian-hm.def} {2020-05-07} {0.5d} { Fixes~implementation~of~Kashida~in~xepersian~package }
\newXeTeXintercharclass \c_xephm_d_charclass % dual-joiner class
\newXeTeXintercharclass \c_xephm_l_charclass % lam
@@ -499,7 +505,7 @@
\XeTeXinterchartoks \c_xephm_l_charclass \c_xephm_a_charclass =
{ }
}
- } { } { \msg_error:nn { xepersian-hm } { value-not-available-for-kashida-option } }
+ } { } { \msg_error:nnx { xepersian-hm } { value-not-available-for-kashida-option } { \l_xephm_gap_filler_tl } }
\NewDocumentCommand \KashidaHMFixOn {} { \bool_set_true:N \l_xephm_kashida_hm_fix_bool }
\NewDocumentCommand \KashidaHMFixOff {} { \bool_set_false:N \l_xephm_kashida_hm_fix_bool }
Modified: trunk/Master/texmf-dist/tex/xelatex/xepersian-hm/kashida-xepersian-hm.def
===================================================================
--- trunk/Master/texmf-dist/tex/xelatex/xepersian-hm/kashida-xepersian-hm.def 2020-05-07 21:27:27 UTC (rev 55060)
+++ trunk/Master/texmf-dist/tex/xelatex/xepersian-hm/kashida-xepersian-hm.def 2020-05-07 21:28:27 UTC (rev 55061)
@@ -13,7 +13,7 @@
%% this license is at: http://www.latex-project.org/lppl.txt
%%
\ExplSyntaxOn
-\ProvidesExplFile {kashida-xepersian-hm.def} {2020-05-01} {0.5c} { Fixes~implementation~of~Kashida~in~xepersian~package }
+\ProvidesExplFile {kashida-xepersian-hm.def} {2020-05-07} {0.5d} { Fixes~implementation~of~Kashida~in~xepersian~package }
\newXeTeXintercharclass \c_xephm_d_charclass % dual-joiner class
\newXeTeXintercharclass \c_xephm_l_charclass % lam
@@ -230,7 +230,7 @@
\XeTeXinterchartoks \c_xephm_l_charclass \c_xephm_a_charclass =
{ }
}
- } { } { \msg_error:nn { xepersian-hm } { value-not-available-for-kashida-option } }
+ } { } { \msg_error:nnx { xepersian-hm } { value-not-available-for-kashida-option } { \l_xephm_gap_filler_tl } }
\NewDocumentCommand \KashidaHMFixOn {} { \bool_set_true:N \l_xephm_kashida_hm_fix_bool }
\NewDocumentCommand \KashidaHMFixOff {} { \bool_set_false:N \l_xephm_kashida_hm_fix_bool }
Modified: trunk/Master/texmf-dist/tex/xelatex/xepersian-hm/xepersian-hm.sty
===================================================================
--- trunk/Master/texmf-dist/tex/xelatex/xepersian-hm/xepersian-hm.sty 2020-05-07 21:27:27 UTC (rev 55060)
+++ trunk/Master/texmf-dist/tex/xelatex/xepersian-hm/xepersian-hm.sty 2020-05-07 21:28:27 UTC (rev 55061)
@@ -31,7 +31,7 @@
\RequirePackage{zref-savepos}[2020-03-03]
\RequirePackage{xepersian}
\ExplSyntaxOn
-\ProvidesExplPackage {xepersian-hm} {2020-05-01} {0.5c} { Fixes~issues~in~xepersian~package }
+\ProvidesExplPackage {xepersian-hm} {2020-05-07} {0.5d} { Fixes~issues~in~xepersian~package }
\int_const:Nn \c_xephm_ksh_int {"0640} % kashida
\int_const:Nn \c_xephm_lrm_int {"200E} % left-right-mark
@@ -110,16 +110,21 @@
\tl_set:Nn \l_xephm_default_tl { default }
\tl_set:Nn \l_xephm_noskip_tl { noskip }
-\msg_new:nnx { xepersian-hm } { kashida-character-is-not-available-in-the-main-font }
+\msg_new:nnn { xepersian-hm } { kashida-character-is-not-available-in-the-main-font }
{
Sorry,~ kashida~ character~ is~ not~ available~ in~ the~ main~ font~!
}
-\msg_new:nnx { xepersian-hm } { value-not-available-for-kashida-option }
+\msg_new:nnn { xepersian-hm } { value-not-available-for-kashida-option }
{
- Sorry,~ value~ `\l_xephm_gap_filler_tl'~ is~ not~ available~ for~ kashida~ option~ yet~!
+ Sorry,~ value~ `#1'~ is~ not~ available~ for~ `Kashida'~ option~ yet~!
}
+\msg_new:nnn { xepersian-hm } { specify-value-for-kashida-option }
+ {
+ Sorry,~ you~ must~ specify~ a~ value~ for~ `Kashida'~ option~ yet~!
+ }
+
\keys_define:nn { xepersian-hm }
{
Kashida .code:n =
@@ -146,7 +151,8 @@
{
\tl_set:Nn \l_xephm_gap_filler_tl { \l_xephm_stretch_hrule_tl }
}
- } { } { \tl_set:Nn \l_xephm_filler_default_tl { #1 } }
+ } { } { \tl_set:Nx \l_xephm_gap_filler_tl { #1 } }
+ \tl_if_empty:NT \l_xephm_gap_filler_tl { \msg_error:nn { xepersian-hm } { specify-value-for-kashida-option } }
\bool_set_true:N \l_xephm_kashida_hm_fix_bool
\tex_input:D { kashida-xepersian-hm.def }
} ,
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