14 files changed, 57 insertions, 33 deletions
diff --git a/Master/texmf-dist/doc/latex/forest/README b/Master/texmf-dist/doc/latex/forest/README
index 066ba7a8a79..fbe9a4aee3c 100644
--- a/Master/texmf-dist/doc/latex/forest/README
+++ b/Master/texmf-dist/doc/latex/forest/README
@@ -1,6 +1,6 @@
-LaTeX package: forest [2016/12/31 v2.1.2 Drawing (linguistic) trees]
+LaTeX package: forest [2017/01/27 v2.1.3 Drawing (linguistic) trees]
 
-Copyright (c) 2016 Saso Zivanovic
+Copyright (c) 2012-2017 Saso Zivanovic
                    (Sa\v{s}o \v{Z}ivanovi\'{c})
 saso.zivanovic@guest.arnes.si
 
diff --git a/Master/texmf-dist/doc/latex/forest/forest-doc.pdf b/Master/texmf-dist/doc/latex/forest/forest-doc.pdf
index a7776501215..78e647869a9 100644
--- a/Master/texmf-dist/doc/latex/forest/forest-doc.pdf
+++ b/Master/texmf-dist/doc/latex/forest/forest-doc.pdf
diff --git a/Master/texmf-dist/doc/latex/forest/forest-doc.tex b/Master/texmf-dist/doc/latex/forest/forest-doc.tex
index 6c313f06e08..579f0a9a433 100644
--- a/Master/texmf-dist/doc/latex/forest/forest-doc.tex
+++ b/Master/texmf-dist/doc/latex/forest/forest-doc.tex
@@ -1,8 +1,8 @@
 %% forest-doc.tex
 %% `forest-doc.tex` is a main documentation source of package `forest`.
 %%
-%% Copyright (c) 2016 Saso Zivanovic
-%%                    (Sa\v{s}o \v{Z}ivanovi\'{c})
+%% Copyright (c) 2012-2017 Saso Zivanovic
+%%                         (Sa\v{s}o \v{Z}ivanovi\'{c})
 %% saso.zivanovic@guest.arnes.si
 %%
 %% This work may be distributed and/or modified under the
@@ -812,7 +812,19 @@ matter) being that they get processed before all other root node options, even t
 
 If you find yourself writing the same preamble for every tree in your document,
 consider modifying \index{default preamble}, which is implicitely included at the beginning
-of every preamble.  
+of every preamble.
+
+\begin{forestexample}[index={default preamble}]
+  \forestset{
+    ~default preamble~={
+      font=\Huge,
+      for tree={circle,draw}
+    }
+  }
+  \begin{forest}                   [A[B][C]] \end{forest}
+  \begin{forest} red               [D[E][F]] \end{forest}
+  \begin{forest} for tree={dotted} [G[H][I]] \end{forest}
+\end{forestexample}
 
 \subsection{Decorating the tree}
 \label{tut:decorating}
@@ -6397,6 +6409,12 @@ in |-all| styles.
 \subsubsection{v2.1}
 
 \begin{description}
+\item[v2.1.3 (2017/01/27)] \mbox{}
+  Bugfixes:
+  \begin{itemize}
+  \item Update \index{nice empty nodes} to use \index{for step=\index{current and siblings}}.
+  \end{itemize}
+
 \item[v2.1.2 (2016/12/31)] \mbox{}
 
   Bugfixes:
diff --git a/Master/texmf-dist/doc/latex/forest/forest.pdf b/Master/texmf-dist/doc/latex/forest/forest.pdf
index 9a08e1553fa..0bd16e0ba26 100644
--- a/Master/texmf-dist/doc/latex/forest/forest.pdf
+++ b/Master/texmf-dist/doc/latex/forest/forest.pdf
diff --git a/Master/texmf-dist/source/latex/forest/forest-index.dtx b/Master/texmf-dist/source/latex/forest/forest-index.dtx
index 1db075d33df..df2979690a7 100644
--- a/Master/texmf-dist/source/latex/forest/forest-index.dtx
+++ b/Master/texmf-dist/source/latex/forest/forest-index.dtx
@@ -1,10 +1,12 @@
 % \CheckSum{755}
 % \iffalse meta-comment
 % forest-index.dtx
-%% `forest-index' is an indexing system for the documentation of package `forest', using the package itself.
+%% `forest-index' is an indexing system for the documentation of package
+%% `forest', using the package itself.  (The derived `forest-index.sty' is not
+%% needed to use the package.)
 %%
-%% Copyright (c) 2016 Saso Zivanovic
-%%                    (Sa\v{s}o \v{Z}ivanovi\'{c})
+%% Copyright (c) 2012-2017 Saso Zivanovic
+%%                         (Sa\v{s}o \v{Z}ivanovi\'{c})
 %% saso.zivanovic@guest.arnes.si
 %%
 %% This work may be distributed and/or modified under the
diff --git a/Master/texmf-dist/source/latex/forest/forest-libs.dtx b/Master/texmf-dist/source/latex/forest/forest-libs.dtx
index 360d954afa1..90816b44b55 100644
--- a/Master/texmf-dist/source/latex/forest/forest-libs.dtx
+++ b/Master/texmf-dist/source/latex/forest/forest-libs.dtx
@@ -3,7 +3,7 @@
 % forest-libs.dtx
 %% `forest-libs' is a collection of libraries for package `forest'.
 %%
-%% Copyright (c) 2016 Saso Zivanovic
+%% Copyright (c) 2012-2017 Saso Zivanovic
 %%                    (Sa\v{s}o \v{Z}ivanovi\'{c})
 %% saso.zivanovic@guest.arnes.si
 %%
@@ -45,7 +45,7 @@
 %\fi
 % \librarysection{linguistics}
 %    \begin{macrocode}
-\ProvidesForestLibrary{linguistics}[2015/11/14 v0.1]
+\ProvidesForestLibrary{linguistics}[2017/01/27 v0.1.1]
 %    \end{macrocode}
 %
 % Defaults:
@@ -214,8 +214,8 @@
 \forestset{
   nice empty nodes/.style={
     for tree={calign=fixed edge angles},
-    delay={where content={}{shape=coordinate,for parent={
-          for children={anchor=north}}}{}}
+    delay={where content={}{shape=coordinate,
+                            for current and siblings={anchor=north}}{}}
   },
 }
 %    \end{macrocode}
diff --git a/Master/texmf-dist/source/latex/forest/forest.dtx b/Master/texmf-dist/source/latex/forest/forest.dtx
index 642734499d5..01ae642c752 100644
--- a/Master/texmf-dist/source/latex/forest/forest.dtx
+++ b/Master/texmf-dist/source/latex/forest/forest.dtx
@@ -3,8 +3,8 @@
 % forest.dtx
 %% `forest' is a `pgf/tikz'-based package for drawing (linguistic) trees.
 %%
-%% Copyright (c) 2016 Saso Zivanovic
-%%                    (Sa\v{s}o \v{Z}ivanovi\'{c})
+%% Copyright (c) 2012-2017 Saso Zivanovic
+%%                         (Sa\v{s}o \v{Z}ivanovi\'{c})
 %% saso.zivanovic@guest.arnes.si
 %%
 %% This work may be distributed and/or modified under the
@@ -83,7 +83,7 @@
 %
 % \section{Identification}
 %    \begin{macrocode}
-\ProvidesPackage{forest}[2016/12/31 v2.1.2 Drawing (linguistic) trees]
+\ProvidesPackage{forest}[2017/01/27 v2.1.3 Drawing (linguistic) trees]
 
 \RequirePackage{tikz}[2013/12/13]
 \usetikzlibrary{shapes}
diff --git a/Master/texmf-dist/source/latex/forest/forest.ins b/Master/texmf-dist/source/latex/forest/forest.ins
index 1b9b63f6c3f..4bbad239b9f 100644
--- a/Master/texmf-dist/source/latex/forest/forest.ins
+++ b/Master/texmf-dist/source/latex/forest/forest.ins
@@ -1,6 +1,6 @@
 %% forest.ins
 %% 
-%% Copyright (c) 2015 Saso Zivanovic
+%% Copyright (c) 2012-2017 Saso Zivanovic
 %% saso.zivanovic@guest.arnes.si
 %%
 %% This work may be distributed and/or modified under the
diff --git a/Master/texmf-dist/tex/latex/forest/forest-compat.sty b/Master/texmf-dist/tex/latex/forest/forest-compat.sty
index 03b5c39b27d..c69220844c3 100644
--- a/Master/texmf-dist/tex/latex/forest/forest-compat.sty
+++ b/Master/texmf-dist/tex/latex/forest/forest-compat.sty
@@ -3,8 +3,8 @@
 % forest-index.dtx
 %% `forest-compat' defines a compatibility layer of package `forest'.
 %%
-%% Copyright (c) 2016 Saso Zivanovic
-%%                    (Sa\v{s}o \v{Z}ivanovi\'{c})
+%% Copyright (c) 2012-2017 Saso Zivanovic
+%%                         (Sa\v{s}o \v{Z}ivanovi\'{c})
 %% saso.zivanovic@guest.arnes.si
 %%
 %% This work may be distributed and/or modified under the
@@ -23,7 +23,7 @@
 %% constituting the package see main source file of the package,
 %% `forest.dtx', or the derived `forest.sty'.
 
-\ProvidesPackage{forest-compat}[2016/12/05]
+\ProvidesPackage{forest-compat}[2016/12/31]
 
 \def\forest@deprecated#1{%
   \PackageWarning{forest}{Compatibility mode for #1}%
diff --git a/Master/texmf-dist/tex/latex/forest/forest-doc.sty b/Master/texmf-dist/tex/latex/forest/forest-doc.sty
index 9bffa050280..865ed8bc1cb 100644
--- a/Master/texmf-dist/tex/latex/forest/forest-doc.sty
+++ b/Master/texmf-dist/tex/latex/forest/forest-doc.sty
@@ -1,8 +1,10 @@
 %% forest-doc.sty
-%% `forest-doc.sty` is an auxiliary package needed to compile the documentation of package `forest`.
 %%
-%% Copyright (c) 2016 Saso Zivanovic
-%%                    (Sa\v{s}o \v{Z}ivanovi\'{c})
+%% `forest-doc.sty` is an auxiliary package needed to compile the documentation of package
+%% `forest`. (It is not needed to use the package.)
+%%
+%% Copyright (c) 2012-2017 Saso Zivanovic
+%%                         (Sa\v{s}o \v{Z}ivanovi\'{c})
 %% saso.zivanovic@guest.arnes.si
 %%
 %% This work may be distributed and/or modified under the
diff --git a/Master/texmf-dist/tex/latex/forest/forest-index.sty b/Master/texmf-dist/tex/latex/forest/forest-index.sty
index 36690d8664f..10e9a7cda3f 100644
--- a/Master/texmf-dist/tex/latex/forest/forest-index.sty
+++ b/Master/texmf-dist/tex/latex/forest/forest-index.sty
@@ -6,10 +6,12 @@
 %%
 %% forest-index.dtx 
 %% 
-%% `forest-index' is an indexing system for the documentation of package `forest', using the package itself.
+%% `forest-index' is an indexing system for the documentation of package
+%% `forest', using the package itself.  (The derived `forest-index.sty' is not
+%% needed to use the package.)
 %%
-%% Copyright (c) 2016 Saso Zivanovic
-%%                    (Sa\v{s}o \v{Z}ivanovi\'{c})
+%% Copyright (c) 2012-2017 Saso Zivanovic
+%%                         (Sa\v{s}o \v{Z}ivanovi\'{c})
 %% saso.zivanovic@guest.arnes.si
 %%
 %% This work may be distributed and/or modified under the
diff --git a/Master/texmf-dist/tex/latex/forest/forest-lib-edges.sty b/Master/texmf-dist/tex/latex/forest/forest-lib-edges.sty
index e982d849f2c..3182ad46de4 100644
--- a/Master/texmf-dist/tex/latex/forest/forest-lib-edges.sty
+++ b/Master/texmf-dist/tex/latex/forest/forest-lib-edges.sty
@@ -8,7 +8,7 @@
 %% 
 %% `forest-libs' is a collection of libraries for package `forest'.
 %%
-%% Copyright (c) 2016 Saso Zivanovic
+%% Copyright (c) 2012-2017 Saso Zivanovic
 %%                    (Sa\v{s}o \v{Z}ivanovi\'{c})
 %% saso.zivanovic@guest.arnes.si
 %%
diff --git a/Master/texmf-dist/tex/latex/forest/forest-lib-linguistics.sty b/Master/texmf-dist/tex/latex/forest/forest-lib-linguistics.sty
index 9c3b9228ac5..74c883ba3f9 100644
--- a/Master/texmf-dist/tex/latex/forest/forest-lib-linguistics.sty
+++ b/Master/texmf-dist/tex/latex/forest/forest-lib-linguistics.sty
@@ -8,7 +8,7 @@
 %% 
 %% `forest-libs' is a collection of libraries for package `forest'.
 %%
-%% Copyright (c) 2016 Saso Zivanovic
+%% Copyright (c) 2012-2017 Saso Zivanovic
 %%                    (Sa\v{s}o \v{Z}ivanovi\'{c})
 %% saso.zivanovic@guest.arnes.si
 %%
@@ -29,7 +29,7 @@
 %% `forest.dtx', or the derived `forest.sty'.
 %%
 \RequirePackage{forest}
-\ProvidesForestLibrary{linguistics}[2015/11/14 v0.1]
+\ProvidesForestLibrary{linguistics}[2017/01/27 v0.1.1]
 \forestset{
   libraries/linguistics/defaults/.style={
     default preamble={
@@ -59,8 +59,8 @@
 \forestset{
   nice empty nodes/.style={
     for tree={calign=fixed edge angles},
-    delay={where content={}{shape=coordinate,for parent={
-          for children={anchor=north}}}{}}
+    delay={where content={}{shape=coordinate,
+                            for current and siblings={anchor=north}}{}}
   },
 }
 \providecommand\text[1]{\mbox{\scriptsize#1}}
diff --git a/Master/texmf-dist/tex/latex/forest/forest.sty b/Master/texmf-dist/tex/latex/forest/forest.sty
index 39ab9a6a43c..47a19b90cd2 100644
--- a/Master/texmf-dist/tex/latex/forest/forest.sty
+++ b/Master/texmf-dist/tex/latex/forest/forest.sty
@@ -8,8 +8,8 @@
 %% 
 %% `forest' is a `pgf/tikz'-based package for drawing (linguistic) trees.
 %%
-%% Copyright (c) 2016 Saso Zivanovic
-%%                    (Sa\v{s}o \v{Z}ivanovi\'{c})
+%% Copyright (c) 2012-2017 Saso Zivanovic
+%%                         (Sa\v{s}o \v{Z}ivanovi\'{c})
 %% saso.zivanovic@guest.arnes.si
 %%
 %% This work may be distributed and/or modified under the
@@ -44,7 +44,7 @@
 %% - LICENCE
 %% To use the package, only the files marked with + need to be installed.
 %%
-\ProvidesPackage{forest}[2016/12/31 v2.1.2 Drawing (linguistic) trees]
+\ProvidesPackage{forest}[2017/01/27 v2.1.3 Drawing (linguistic) trees]
 
 \RequirePackage{tikz}[2013/12/13]
 \usetikzlibrary{shapes}