- LaTeXConfig.lyx: accept Georg's changes and add bidi

- chkconfig.ltx: bidi and iftex are necessary for all right-to-left languages if XeTeX or LuaTeX is used

lib/chkconfig.ltx

@@ -248,6 +248,7 @@
 \TestPackage{array}
 \TestPackage{babel}
 \TestPackage{bibtopic}
+\TestPackage{bidi}
 \TestPackage{bm}
 \TestPackage{booktabs}
 \TestPackage{braille}
@@ -266,6 +267,7 @@
 \TestPackage{fontspec}
 \TestPackage{hhline}
 \TestPackage{ifthen}
+\TestPackage{iftex}
 \TestPackage{fancybox}
 \TestPackage{fancyhdr}
 \TestPackage{fixltx2e}

lib/doc/LaTeXConfig.lyx

@@ -1,5 +1,5 @@
 #LyX 2.1 created this file. For more info see http://www.lyx.org/
-\lyxformat 427
+\lyxformat 413
 \begin_document
 \begin_header
 \textclass article
@@ -18,7 +18,6 @@
 \font_osf false
 \font_sf_scale 100
 \font_tt_scale 100
-
 \graphics default
 \default_output_format default
 \output_sync 0
@@ -29,20 +28,15 @@
 \use_hyperref false
 \papersize default
 \use_geometry false
-\use_package amsmath 0
-\use_package esint 0
-\use_package mathdots 0
-\use_package mathtools 0
-\use_package mhchem 0
-\use_package undertilde 0
+\use_amsmath 0
+\use_esint 0
+\use_mathdots 0
+\use_mhchem 0
 \cite_engine basic
-\cite_engine_type numerical
-\biblio_style plain
 \use_bibtopic false
 \use_indices false
 \paperorientation portrait
 \suppress_date false
-\justification true
 \use_refstyle 0
 \index Index
 \shortcut idx
@@ -56,14 +50,13 @@
 \papercolumns 1
 \papersides 1
 \paperpagestyle plain
-\tracking_changes true
+\tracking_changes false
 \output_changes false
 \html_math_output 0
 \html_css_as_file 0
 \html_be_strict true
 \html_latex_start <span class='latex'>
 \html_latex_end </span>
-\author -1982340446 "Georg Baum,,," 
 \end_header
 
 \begin_body
@@ -917,44 +910,27 @@ Notes: The
 \family sans
 tipa
 \family default
- 
-\change_inserted -1982340446 1331379107
-and 
+ and 
 \family sans
 tipx
 \family default
- 
-\change_unchanged
-package
-\change_inserted -1982340446 1331379107
-s
-\change_unchanged
- provide
-\change_deleted -1982340446 1331379107
-s
-\change_unchanged
- comprehensive support and fonts for typesetting phonetic symbols, as defined
- in the 
+ packages provide comprehensive support and fonts for typesetting phonetic
+ symbols, as defined in the 
 \emph on
 International Phonetic Alphabet
 \emph default
  (IPA).
- The input of these symbols is provided 
-\change_inserted -1982340446 1331379107
-via 
+ The input of these symbols is provided via 
 \family sans
 Insert\SpecialChar \menuseparator
 Special Character\SpecialChar \menuseparator
 Phonetic Symbols
 \family default
-, 
-\change_unchanged
-by LyX's math editor and via the 
+, by LyX's math editor and via the 
 \family sans
 Insert\SpecialChar \menuseparator
 Special Character\SpecialChar \menuseparator
-Symbols\SpecialChar \ldots{}
-
+Symbols
 \family default
  dialog.
 \end_layout
@@ -4331,8 +4307,36 @@ Notes: The package
 \family sans
 arabi
 \family default
- is needed by LyX to be able to output documents with the document languages
- Arabic or Farsi.
+ is needed by LyX to output documents in the languages Arabic or Farsi.
+\end_layout
+
+\begin_layout Subsection
+bidi
+\end_layout
+
+\begin_layout Description
+Found: 
+\begin_inset Info
+type  "package"
+arg   "bidi"
+\end_inset
+
+
+\end_layout
+
+\begin_layout Description
+CTAN: 
+\family typewriter
+macros/latex/contrib/bidi/
+\end_layout
+
+\begin_layout Description
+Notes: The package 
+\family sans
+bidi
+\family default
+ is needed by LyX to output documents in languages written right-to-left
+ such as Arabic, Divehi, Farsi, Hebrew, Syriac or Urdu.
 \end_layout
 
 \begin_layout Subsection