scsnowman (22dec16)

git-svn-id: svn://tug.org/texlive/trunk@42774 c570f23f-e606-0410-a88d-b1316a301751

3 files changed, 482 insertions, 0 deletions

diff --git a/Master/texmf-dist/tex/latex/scsnowman/scsnowman-normal.def b/Master/texmf-dist/tex/latex/scsnowman/scsnowman-normal.def
new file mode 100644
index 00000000000..e8205179c2b
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/scsnowman/scsnowman-normal.def
@@ -0,0 +1,115 @@
+%%
+%% This is file `scsnowman-normal.def', part of scsnowman package.
+%% Maintained on GitHub:
+%% https://github.com/aminophen/scsnowman
+%%
+%% Copyright (c) 2015-2016 Hironobu Yamashita
+%%   Email   :  h.y.acetaminophen[a t]gmail.com
+%%   GitHub  :  https://github.com/aminophen
+%%   Blog    :  http://acetaminophen.hatenablog.com/
+%%   Twitter :  @aminophen
+%%
+\NeedsTeXFormat{LaTeX2e}
+\ProvidesFile{scsnowman-normal.def}[2016/12/22 v1.0 scsnowman definition (normal)]
+\def\sctkzsym@snowman@normal{%
+  \begin{tikzpicture}[x=1.8ex,y=1.8ex,line width=0.025ex*\sctkzsym@coord@scl,line join=round,line cap=round,scale=\sctkzsym@snowman@scale]
+    \useasboundingbox(0,0) rectangle (1,1);
+      \sctkzsym@snowman@bodypath % body (IPA-like)
+        (0.5,0.72) .. controls (0.64,0.72) and (0.76,0.65) ..
+        (0.76,0.55) .. controls (0.76,0.51) and (0.72,0.47) ..
+        (0.67,0.44) .. controls (0.79,0.41) and (0.84,0.32) ..
+        (0.84,0.25) .. controls (0.84,0.13) and (0.75,0.08) ..
+        (0.68,0.08) --
+        (0.32,0.08) .. controls (0.25,0.08) and (0.16,0.13) ..
+        (0.16,0.25) .. controls (0.16,0.32) and (0.21,0.41) ..
+        (0.33,0.44) .. controls (0.28,0.47) and (0.24,0.51) ..
+        (0.24,0.55) .. controls (0.24,0.65) and (0.36,0.72) ..
+        (0.5,0.72) --
+        cycle;
+    \ifsctkzsym@snowman@eyes
+      \sctkzsym@snowman@eyepath (0.40,0.56) circle (0.02 and 0.03);
+      \sctkzsym@snowman@eyepath (0.60,0.56) circle (0.02 and 0.03);
+    \fi
+    \ifsctkzsym@snowman@mouth
+    \expandafter\ifnum\csname sctkzsym@snowman@mouthshape@c\endcsname=\thr@@
+      \sctkzsym@snowman@mouthpath (0.40,0.47) -- (0.60,0.47);
+    \else\expandafter\ifnum\csname sctkzsym@snowman@mouthshape@c\endcsname=\tw@
+      \sctkzsym@snowman@mouthpath (0.40,0.46) .. controls (0.45,0.49) and (0.55,0.49) .. (0.60,0.46);
+    \else
+      \sctkzsym@snowman@mouthpath (0.40,0.48) .. controls (0.45,0.45) and (0.55,0.45) .. (0.60,0.48);
+    \fi\fi
+    \fi
+    \ifsctkzsym@snowman@sweat
+      \sctkzsym@snowman@sweatpath (0.70,0.56) .. controls (0.64,0.46) and (0.75,0.46) .. (0.70,0.56) -- cycle;
+    \fi
+    \ifsctkzsym@snowman@hat
+      \sctkzsym@snowman@hatpath % hat
+        (0.58,0.90) --
+        (0.77,0.81) --
+        (0.74,0.61) .. controls (0.66,0.60) and (0.50,0.66) ..
+        (0.46,0.72) --
+        (0.58,0.90) --
+        cycle;
+    \fi
+    \ifsctkzsym@snowman@arms
+      \sctkzsym@snowman@armspath % right arm (SourceHanSans-like)
+        (0.20,0.31) .. controls (0.19,0.33) and (0.14,0.41) ..
+        (0.13,0.42) .. controls (0.12,0.43) and (0.10,0.43) ..
+        (0.07,0.44) .. controls (0.04,0.46) and (0.06,0.46) ..
+        (0.08,0.46) .. controls (0.09,0.46) and (0.11,0.44) ..
+        (0.12,0.44) .. controls (0.14,0.46) and (0.14,0.47) ..
+        (0.15,0.49) .. controls (0.16,0.51) and (0.16,0.49) ..
+        (0.16,0.48) .. controls (0.16,0.46) and (0.14,0.44) ..
+        (0.15,0.43) .. controls (0.16,0.42) and (0.21,0.35) ..
+        (0.22,0.33) .. controls (0.23,0.31) and (0.21,0.30) ..
+        (0.20,0.31) --
+        cycle;
+      \sctkzsym@snowman@armspath % left arm (SourceHanSans-like)
+        (0.80,0.31) .. controls (0.81,0.33) and (0.86,0.41) ..
+        (0.87,0.42) .. controls (0.88,0.43) and (0.90,0.43) ..
+        (0.93,0.44) .. controls (0.96,0.46) and (0.94,0.46) ..
+        (0.92,0.46) .. controls (0.91,0.46) and (0.89,0.44) ..
+        (0.88,0.44) .. controls (0.86,0.46) and (0.86,0.47) ..
+        (0.85,0.49) .. controls (0.84,0.51) and (0.84,0.49) ..
+        (0.84,0.48) .. controls (0.84,0.46) and (0.86,0.44) ..
+        (0.85,0.43) .. controls (0.84,0.42) and (0.79,0.35) ..
+        (0.78,0.33) .. controls (0.77,0.31) and (0.79,0.30) ..
+        (0.80,0.31) --
+        cycle;
+    \fi
+    \ifsctkzsym@snowman@muffler
+      \sctkzsym@snowman@mufflerpath % muffler (SourceHanSans-like)
+        (0.27,0.48) .. controls (0.42,0.38) and (0.58,0.38) ..
+        (0.73,0.48) .. controls (0.75,0.46) and (0.76,0.44) ..
+        (0.77,0.41) .. controls (0.77,0.39) and (0.75,0.37) ..
+        (0.73,0.36) .. controls (0.74,0.33) and (0.74,0.31) ..
+        (0.76,0.26) .. controls (0.75,0.25) and (0.72,0.24) ..
+        (0.66,0.23) .. controls (0.66,0.27) and (0.65,0.30) ..
+        (0.63,0.34) .. controls (0.42,0.30) and (0.32,0.35) ..
+        (0.24,0.41) .. controls (0.25,0.45) and (0.26,0.47) ..
+        (0.27,0.48) --
+        cycle;
+    \fi
+    \ifsctkzsym@snowman@buttons\ifsctkzsym@snowman@muffler
+      \sctkzsym@snowman@buttonpath (0.50,0.16) circle (0.03);
+      \sctkzsym@snowman@buttonpath (0.50,0.26) circle (0.03);
+    \else
+      \sctkzsym@snowman@buttonpath (0.50,0.17) circle (0.03);
+      \sctkzsym@snowman@buttonpath (0.50,0.29) circle (0.03);
+    \fi\fi
+    \ifsctkzsym@snowman@snow
+      \sctkzsym@snowman@snowpath (0.07,0.28) circle (0.04);
+      \sctkzsym@snowman@snowpath (0.08,0.68) circle (0.04);
+      \sctkzsym@snowman@snowpath (0.13,0.55) circle (0.04);
+      \sctkzsym@snowman@snowpath (0.23,0.76) circle (0.04);
+      \sctkzsym@snowman@snowpath (0.42,0.89) circle (0.04);
+      \sctkzsym@snowman@snowpath (0.74,0.89) circle (0.04);
+      \sctkzsym@snowman@snowpath (0.88,0.73) circle (0.04);
+      \sctkzsym@snowman@snowpath (0.92,0.53) circle (0.04);
+      \sctkzsym@snowman@snowpath (0.94,0.23) circle (0.04);
+    \fi
+  \end{tikzpicture}%
+}
+\endinput
+%%
+%% End of file `scsnowman-normal.def'.
diff --git a/Master/texmf-dist/tex/latex/scsnowman/scsnowman.sty b/Master/texmf-dist/tex/latex/scsnowman/scsnowman.sty
new file mode 100644
index 00000000000..b3d2866b551
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/scsnowman/scsnowman.sty
@@ -0,0 +1,247 @@
+%%
+%% This is file `scsnowman.sty', part of scsnowman package.
+%% Maintained on GitHub:
+%% https://github.com/aminophen/scsnowman
+%%
+%% Copyright (c) 2015-2016 Hironobu Yamashita
+%%   Email   :  h.y.acetaminophen[a t]gmail.com
+%%   GitHub  :  https://github.com/aminophen
+%%   Blog    :  http://acetaminophen.hatenablog.com/
+%%   Twitter :  @aminophen
+%%
+\NeedsTeXFormat{LaTeX2e}
+\ProvidesPackage{scsnowman}[2016/12/22 v1.0 Snowman variants using TikZ]
+\DeclareOption*{\PassOptionsToPackage{\CurrentOption}{sctkzsym-base}}
+\ProcessOptions\relax
+\RequirePackage{sctkzsym-base}[2016/08/08]
+%
+% make document snowman (joke)
+\ifsctkzsym@document
+\def\makedocumentsnowman{%
+  \ifx\documentclass\@notprerr
+    % Already after \begin{document}, throw an error
+    \def\sctkzsym@documentsnowman{%
+      \PackageError{scsnowman}{%
+        Use of \noexpand\makedocumentsnowman too late!\MessageBreak
+        Try using before \string\begin{document}}{%
+        I'll try to stop processing, but
+        this attempt can fail.\MessageBreak\@ehc}%
+      % If the above error is ignored, there's no way to
+      % exit successfully in all cases. So, try to continue
+      % processing by ignoring all LaTeX errors.
+      % TeX errors still remain; therefore, \makedocumentsnowman
+      % in internal vertical mode or math mode will fail.
+      \let\@latex@error\@gobbletwo\par
+      \scsnowman[init,scale=14,hat,muffler,buttons,snow]%
+      \scsnowman[init,scale=14,hat,muffler,buttons,arms]%
+      \scsnowman[init,scale=14,body,hat,muffler,buttons,snow]%
+      \end{document}}%
+  \else\ifx\documentclass\@twoclasseserror
+    \ifx\AtBeginDocument\@firstofone
+      % In preamble, inside \AtBeginDocument; avoid infinite loop
+      \def\sctkzsym@documentsnowman{%
+        \centering
+        \scsnowman[init,scale=14,hat,muffler,buttons,snow]%
+        \scsnowman[init,scale=14,hat,muffler,buttons,arms]%
+        \scsnowman[init,scale=14,body,hat,muffler,buttons,snow]%
+        \end{document}}%
+    \else
+      % In preamble; start document
+      \def\sctkzsym@documentsnowman{%
+        \pagestyle{empty}%
+        \begin{document}%
+        \centering
+        \scsnowman[init,scale=14,hat,muffler,buttons,snow]%
+        \scsnowman[init,scale=14,hat,muffler,buttons,arms]%
+        \scsnowman[init,scale=14,body,hat,muffler,buttons,snow]%
+        \end{document}}%
+    \fi
+  \else
+    % Before \documentclass{...}; load class and start document
+    \def\sctkzsym@documentsnowman{%
+      \documentclass{minimal}%
+      \begin{document}%
+      \centering
+      \scsnowman[init,scale=18,hat,muffler,buttons,snow]%
+      \scsnowman[init,scale=18,hat,muffler,buttons,arms]%
+      \scsnowman[init,scale=18,body,hat,muffler,buttons,snow]%
+      \end{document}}%
+  \fi\fi
+  \sctkzsym@documentsnowman
+}
+\fi
+%
+% change QED symbol (joke)
+\ifsctkzsym@qed
+  \def\sctkzsym@snowman@qedsymbol{\scsnowman[init,hat=true,muffler=red]}
+  \newcommand{\makeqedsnowman}{%
+    \ifx\qedsymbol\sctkzsym@snowman@qedsymbol\else
+      \let\sctkzsym@saved@qedsymbol\qedsymbol
+      \let\qedsymbol\sctkzsym@snowman@qedsymbol
+    \fi
+  }
+\fi
+%
+% change item label (joke)
+\ifsctkzsym@item
+  \def\sctkzsym@snowman@labelitemi{\scsnowman[init,hat=true,muffler=red]}
+  \def\sctkzsym@snowman@labelitemii{\scsnowman[init,hat=true,muffler=blue]}
+  \def\sctkzsym@snowman@labelitemiii{\scsnowman[init,hat=true,muffler=green]}
+  \def\sctkzsym@snowman@labelitemiv{\scsnowman[init,hat=true,muffler=yellow]}
+  \newcommand{\makeitemsnowman}{%
+    \ifx\labelitemi\sctkzsym@snowman@labelitemi\else
+      \let\sctkzsym@saved@labelitemi\labelitemi
+      \let\sctkzsym@saved@labelitemii\labelitemii
+      \let\sctkzsym@saved@labelitemiii\labelitemiii
+      \let\sctkzsym@saved@labelitemiv\labelitemiv
+      \let\labelitemi\sctkzsym@snowman@labelitemi
+      \let\labelitemii\sctkzsym@snowman@labelitemii
+      \let\labelitemiii\sctkzsym@snowman@labelitemiii
+      \let\labelitemiv\sctkzsym@snowman@labelitemiv
+    \fi
+  }
+\fi
+%
+% key initialization
+\newcommand\sctkzsym@snowman@initkeys{%
+  \def\sctkzsym@snowman@init{false}%
+  \def\sctkzsym@snowman@scale{1}%
+  \def\sctkzsym@snowman@body{false}%
+  \def\sctkzsym@snowman@eyes{true}%  default on
+  \def\sctkzsym@snowman@mouthshape{smile}%
+  \def\sctkzsym@snowman@mouth{true}% default on
+  \def\sctkzsym@snowman@sweat{false}%
+  \def\sctkzsym@snowman@hat{false}%
+  \def\sctkzsym@snowman@arms{false}%
+  \def\sctkzsym@snowman@muffler{false}%
+  \def\sctkzsym@snowman@buttons{false}%
+  \def\sctkzsym@snowman@snow{false}%
+}
+\newcommand{\sctkzsym@snowman@defaultkeys}{%
+  \sctkzsym@snowman@initkeys
+}
+\sctkzsym@snowman@defaultkeys
+%
+% key definitions
+\sctkzsym@define@key@withbool{snowman}{init}
+\sctkzsym@define@key@wodefault{snowman}{scale}
+\sctkzsym@define@key@withbool{snowman}{body}
+\sctkzsym@define@key@withbool{snowman}{eyes}
+\sctkzsym@define@key@wodefault{snowman}{mouthshape}
+\sctkzsym@define@key@withbool{snowman}{mouth}
+\sctkzsym@define@key@withbool{snowman}{sweat}
+\sctkzsym@define@key@withbool{snowman}{hat}
+\sctkzsym@define@key@withbool{snowman}{arms}
+\sctkzsym@define@key@withbool{snowman}{muffler}
+\sctkzsym@define@key@withbool{snowman}{buttons}
+\sctkzsym@define@key@withbool{snowman}{snow}
+%
+% count definitions for \sctkzsym@hndl@key@wodefault
+\newcount\sctkzsym@snowman@mouthshape@c
+%
+% definition of \scsnowman[...]
+\DeclareRobustCommand\scsnowman[1][]{%
+  % key initialization using default
+  \sctkzsym@snowman@defaultkeys
+  % read <key>=<value>
+  \setkeys{sctkzsym@snowman}{#1}%
+  % check init; if init=true, initialize and read keys again
+  \sctkzsym@hndl@key@onlybool{snowman}{init}%
+  \ifsctkzsym@snowman@init
+    \sctkzsym@snowman@initkeys
+    \setkeys{sctkzsym@snowman}{#1,init=false}%
+  \fi
+  %
+  % check body; determine whether "black snowman" or "white snowman"
+  \sctkzsym@hndl@key@withbool{snowman}{body}%
+  \ifsctkzsym@snowman@body % "black snowman"; black snow; white eyes/mouth/stroke
+    \def\sctkzsym@snowman@bodystroke{\sctkzsym@snowman@body}%
+    \def\sctkzsym@snowman@bodyfill{\sctkzsym@snowman@body}%
+    \def\sctkzsym@snowman@bodypath{\path[draw=\sctkzsym@snowman@bodystroke,fill=\sctkzsym@snowman@bodyfill]}%
+    \def\sctkzsym@snowman@snowstroke{\sctkzsym@snowman@snow}%
+    \def\sctkzsym@snowman@snowfill{\sctkzsym@snowman@snow}%
+    \def\sctkzsym@snowman@snowpath{\path[draw=\sctkzsym@snowman@snowstroke,fill=\sctkzsym@snowman@snowfill]}%
+    \def\sctkzsym@snowman@eyefill{\sctkzsym@defaultanticolor}%
+    \def\sctkzsym@snowman@mouthstroke{\sctkzsym@defaultanticolor}%
+    \def\sctkzsym@snowman@sweatstroke{\sctkzsym@defaultanticolor}%
+    \def\sctkzsym@snowman@sweatfill{\sctkzsym@snowman@sweat}%
+    \def\sctkzsym@snowman@mufflerstroke{\sctkzsym@defaultanticolor}%
+    \def\sctkzsym@snowman@mufflerfill{\sctkzsym@snowman@muffler}%
+    \def\sctkzsym@snowman@buttonstroke{\sctkzsym@defaultanticolor}%
+    \def\sctkzsym@snowman@buttonfill{\sctkzsym@snowman@buttons}%
+  \else                    % "white snowman"; white snow; black eyes/mouth/stroke; bodystroke should be there
+    \def\sctkzsym@snowman@bodystroke{\sctkzsym@defaultcolor}%
+    \def\sctkzsym@snowman@bodyfill{}%
+    \def\sctkzsym@snowman@bodypath{\path[draw=\sctkzsym@snowman@bodystroke]}%
+    \def\sctkzsym@snowman@snowstroke{\sctkzsym@snowman@snow}%
+    \def\sctkzsym@snowman@snowfill{}%
+    \def\sctkzsym@snowman@snowpath{\path[draw=\sctkzsym@snowman@snowstroke]}%
+    \def\sctkzsym@snowman@eyefill{\sctkzsym@defaultcolor}%
+    \def\sctkzsym@snowman@mouthstroke{\sctkzsym@defaultcolor}%
+    \def\sctkzsym@snowman@sweatstroke{\sctkzsym@snowman@sweat}%
+    \def\sctkzsym@snowman@sweatfill{\sctkzsym@defaultanticolor}%
+    \def\sctkzsym@snowman@mufflerstroke{\sctkzsym@snowman@muffler}%
+    \def\sctkzsym@snowman@mufflerfill{\sctkzsym@snowman@muffler}%
+    \def\sctkzsym@snowman@buttonstroke{\sctkzsym@snowman@buttons}%
+    \def\sctkzsym@snowman@buttonfill{\sctkzsym@snowman@buttons}%
+  \fi
+  % check eyes (currently eyes=<color> not supported; falling back to default-(anti)color)
+  \sctkzsym@hndl@key@withbool{snowman}{eyes}%
+  \def\sctkzsym@snowman@eyepath{\path[fill=\sctkzsym@snowman@eyefill]}%
+  % check mouth (currently mouth=<color> not supported; falling back to default-(anti)color)
+  \sctkzsym@hndl@key@wodefault{snowman}{mouthshape}{smile}{frown}{tight}%
+  \sctkzsym@hndl@key@withbool{snowman}{mouth}%
+  \def\sctkzsym@snowman@mouthpath{\path[draw=\sctkzsym@snowman@mouthstroke]}%
+  % check sweat
+  \sctkzsym@hndl@key@withbool{snowman}{sweat}%
+  \def\sctkzsym@snowman@sweatpath{\path[draw=\sctkzsym@snowman@sweatstroke,fill=\sctkzsym@snowman@sweatfill]}%
+  % check hat
+  \sctkzsym@hndl@key@withbool{snowman}{hat}%
+  \def\sctkzsym@snowman@hatstroke{\sctkzsym@snowman@hat}%
+  \def\sctkzsym@snowman@hatfill{\sctkzsym@snowman@hat}%
+  \def\sctkzsym@snowman@hatpath{\path[draw=\sctkzsym@snowman@hatstroke,fill=\sctkzsym@snowman@hatfill]}%
+  % check arms
+  \sctkzsym@hndl@key@withbool{snowman}{arms}%
+  \def\sctkzsym@snowman@armsstroke{\sctkzsym@snowman@arms}%
+  \def\sctkzsym@snowman@armsfill{\sctkzsym@snowman@arms}%
+  \def\sctkzsym@snowman@armspath{\path[draw=\sctkzsym@snowman@armsstroke,fill=\sctkzsym@snowman@armsfill]}%
+  % check muffler
+  \sctkzsym@hndl@key@withbool{snowman}{muffler}%
+  \def\sctkzsym@snowman@mufflerpath{\path[draw=\sctkzsym@snowman@mufflerstroke,fill=\sctkzsym@snowman@mufflerfill]}%
+  % check buttons
+  \sctkzsym@hndl@key@withbool{snowman}{buttons}%
+  \def\sctkzsym@snowman@buttonpath{\path[draw=\sctkzsym@snowman@buttonstroke,fill=\sctkzsym@snowman@buttonfill]}%
+  % check snow
+  \sctkzsym@hndl@key@withbool{snowman}{snow}%
+  %
+  % drawing snowman
+  \set@sctkzsym@coord@scl{\sctkzsym@snowman@scale}%
+  \ifdim\sctkzsym@coord@scl<0pt\set@sctkzsym@coord@scl{-\sctkzsym@snowman@scale}\fi%
+  %
+  %%%%% input from def file
+  %
+  \sctkzsym@snowman@normal
+  %
+  %%%%%
+  %
+  % key initialization using default
+  \sctkzsym@snowman@defaultkeys
+}
+%
+% definition of \scsnowmandefault{...}
+\newcommand{\scsnowmandefault}[1]{%
+  \renewcommand{\sctkzsym@snowman@defaultkeys}{%
+    % key initialization
+    \sctkzsym@snowman@initkeys
+    % read <key>=<value> (init=true is silently ignored)
+    \setkeys{sctkzsym@snowman}{#1,init=false}%
+  }%
+  \sctkzsym@snowman@defaultkeys
+}
+%
+% load shape definitions
+\input{scsnowman-normal.def}
+%
+\endinput
+%%
+%% End of file `scsnowman.sty'.
diff --git a/Master/texmf-dist/tex/latex/scsnowman/sctkzsym-base.sty b/Master/texmf-dist/tex/latex/scsnowman/sctkzsym-base.sty
new file mode 100644
index 00000000000..1f313f015c5
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/scsnowman/sctkzsym-base.sty
@@ -0,0 +1,120 @@
+%%
+%% This is file `sctkzsym-base.sty', part of scsnowman package.
+%% Maintained on GitHub:
+%% https://github.com/aminophen/scsnowman
+%%
+%% Copyright (c) 2015-2016 Hironobu Yamashita
+%%   Email   :  h.y.acetaminophen[a t]gmail.com
+%%   GitHub  :  https://github.com/aminophen
+%%   Blog    :  http://acetaminophen.hatenablog.com/
+%%   Twitter :  @aminophen
+%%
+\NeedsTeXFormat{LaTeX2e}
+\ProvidesPackage{sctkzsym-base}[2016/12/22 v1.0 Base for emoji variants using TikZ]
+\RequirePackage{tikz}
+\RequirePackage{keyval}
+%
+% prepare for options
+\newif\ifsctkzsym@document
+\newif\ifsctkzsym@qed
+\newif\ifsctkzsym@item
+%
+% options
+\DeclareOption{documentX}{\sctkzsym@documenttrue}
+\DeclareOption{nodocumentX}{\sctkzsym@documentfalse}
+\DeclareOption{qedX}{\sctkzsym@qedtrue}
+\DeclareOption{noqedX}{\sctkzsym@qedfalse}
+\DeclareOption{itemX}{\sctkzsym@itemtrue}
+\DeclareOption{noitemX}{\sctkzsym@itemfalse}
+\ExecuteOptions{documentX,qedX,itemX}
+\ProcessOptions\relax
+%
+% save QED symbol before change (joke)
+\ifsctkzsym@qed
+  \RequirePackage{amsthm}
+  \ifx\sctkzsym@saved@qedsymbol\@undefined
+    \let\sctkzsym@saved@qedsymbol\qedsymbol
+  \fi
+  \newcommand{\makeqedother}{%
+    \let\qedsymbol\sctkzsym@saved@qedsymbol
+  }
+\fi
+%
+% save item label before change (joke)
+\ifsctkzsym@item
+  \let\sctkzsym@saved@labelitemi\labelitemi
+  \let\sctkzsym@saved@labelitemii\labelitemii
+  \let\sctkzsym@saved@labelitemiii\labelitemiii
+  \let\sctkzsym@saved@labelitemiv\labelitemiv
+  \newcommand{\makeitemother}{%
+    \let\labelitemi\sctkzsym@saved@labelitemi
+    \let\labelitemii\sctkzsym@saved@labelitemii
+    \let\labelitemiii\sctkzsym@saved@labelitemiii
+    \let\labelitemiv\sctkzsym@saved@labelitemiv
+  }
+\fi
+%
+% key definitions
+\newcommand{\sctkzsym@define@key@withbool}[2]{%
+  \define@key{sctkzsym@#1}{#2}[true]{\expandafter\def\csname sctkzsym@#1@#2\endcsname{##1}}%
+  \expandafter\newif\csname ifsctkzsym@#1@#2\endcsname
+}
+\newcommand{\sctkzsym@define@key@wodefault}[2]{%
+  \define@key{sctkzsym@#1}{#2}{\expandafter\def\csname sctkzsym@#1@#2\endcsname{##1}}%
+}
+%
+% key handling
+\def\sctkzsym@true{true}   % for strcmp
+\def\sctkzsym@false{false} % for strcmp
+\newcommand{\sctkzsym@hndl@key@withbool}[2]{%
+  \expandafter\ifx\csname sctkzsym@#1@#2\endcsname\sctkzsym@false\relax
+    \csname sctkzsym@#1@#2false\endcsname % <key>=false
+  \else
+    \csname sctkzsym@#1@#2true\endcsname  % <key>=true/<color>
+    \expandafter\ifx\csname sctkzsym@#1@#2\endcsname\sctkzsym@true\relax
+      % <key>=true; <default-color>
+      \expandafter\def\csname sctkzsym@#1@#2\endcsname{\sctkzsym@defaultcolor}%
+    \fi
+  \fi
+}
+\newcommand{\sctkzsym@hndl@key@onlybool}[2]{%
+  \expandafter\ifx\csname sctkzsym@#1@#2\endcsname\sctkzsym@false\relax
+    \csname sctkzsym@#1@#2false\endcsname % <key>=false
+  \else
+    \expandafter\ifx\csname sctkzsym@#1@#2\endcsname\sctkzsym@true\relax
+      \csname sctkzsym@#1@#2true\endcsname  % <key>=true
+    \else
+      \PackageError{sctkzsym-base}{Only true/false allowed for key `#2'}\@ehc
+      \csname sctkzsym@#1@#2false\endcsname % <key>=false
+    \fi
+  \fi
+}
+\newcommand{\sctkzsym@hndl@key@wodefault}[5]{%
+  \def\@tempa{#3}%
+  \expandafter\ifx\csname sctkzsym@#1@#2\endcsname\@tempa\relax
+    \csname sctkzsym@#1@#2@c\endcsname\@ne
+  \else
+    \def\@tempa{#4}%
+    \expandafter\ifx\csname sctkzsym@#1@#2\endcsname\@tempa\relax
+      \csname sctkzsym@#1@#2@c\endcsname\tw@
+    \else
+      \def\@tempa{#5}%
+      \expandafter\ifx\csname sctkzsym@#1@#2\endcsname\@tempa\relax
+        \csname sctkzsym@#1@#2@c\endcsname\thr@@
+      \else
+        \PackageError{sctkzsym-base}{Unsupported value `\csname sctkzsym@#1@#2\endcsname' for #2}\@ehc
+        \csname sctkzsym@#1@#2@c\endcsname\z@
+      \fi
+    \fi
+  \fi
+}
+%
+% setup for tikzpicture
+\newlength{\sctkzsym@coord@scl}
+\newcommand*{\set@sctkzsym@coord@scl}[1]{\pgfmathsetlength{\sctkzsym@coord@scl}{#1pt}}
+\newcommand{\sctkzsym@defaultcolor}{black}
+\newcommand{\sctkzsym@defaultanticolor}{white}
+%
+\endinput
+%%
+%% End of file `sctkzsym-base.sty'.