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diff --git a/Master/texmf-dist/tex/generic/pgf/libraries/pgflibrarydecorations.markings.code.tex b/Master/texmf-dist/tex/generic/pgf/libraries/pgflibrarydecorations.markings.code.tex
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--- a/Master/texmf-dist/tex/generic/pgf/libraries/pgflibrarydecorations.markings.code.tex
+++ /dev/null
@@ -1,114 +0,0 @@
-% Copyright 2008 by Mark Wibrow
-%
-% This file may be distributed and/or modified
-%
-% 1. under the LaTeX Project Public License and/or
-% 2. under the GNU Public License.
-%
-% See the file doc/generic/pgf/licenses/LICENSE for more details.
-
-\usepgfmodule{decorations}
-
-
-% A marking decoration is used to add markings (which are just pgf
-% scopes, essentially) at certain positions of a path.
-
-\pgfkeys{
- /pgf/decoration/reset marks/.code=\let\pgf@lib@dec@mark@marks=\pgfutil@empty,
- /pgf/decoration/mark/.code=\pgf@lib@dec@parsemark#1\pgf@lib@dec@stop,
-}
-
-\let\pgf@lib@dec@mark@marks=\pgfutil@empty
-
-\def\pgf@lib@dec@parsemark at position#1with#2\pgf@lib@dec@stop{%
- \expandafter\def\expandafter\pgf@lib@dec@mark@marks\expandafter{\pgf@lib@dec@mark@marks%
- \pgf@lib@dec@domark{#1}{#2}%
- }%
-}
-
-\def\pgf@lib@dec@arrowhead#1#2{%
- \expandafter\ifx\csname tikz@special@arrow@end#2\endcsname\relax% be nice to TikZ
- \pgfsetarrowsend{#2}
- \else%
- \pgfsetarrowsend{\csname tikz@special@arrow@end#2\endcsname}%
- \fi%
- \pgf@x=0pt%
- \pgf@shorten@end%
- \pgftransformxshift{-\pgf@x}
- \pgftransformxscale{#1}
- \pgflowlevelsynccm%
- \pgflowlevelobj{}{\pgf@endarrow}%
-}
-
-\def\pgf@lib@dec@doarrowhead#1{%
- \pgf@lib@dec@arrowhead{1}{#1}%
-}
-\def\pgf@lib@dec@doarrowheadrev#1{%
- \pgf@lib@dec@arrowhead{-1}{#1}%
-}
-
-
-\pgfdeclaredecoration{markings}{pre}
-{
- \state{pre}
- [
- width=0pt,
- persistent precomputation={%
- \pgf@lib@dec@mark@marks\pgf@lib@dec@mark@last%
- \let\arrow=\pgf@lib@dec@doarrowhead%
- \let\arrowreversed=\pgf@lib@dec@doarrowheadrev%
- },
- next state=skipper
- ]
- {}
-
- \state{skipper}[width=\pgf@lib@dec@computed@width-\pgfdecoratedcompleteddistance-1sp,
- next state=\pgf@lib@dec@next@state]{}
-
- \state{main}
- [
- width=1sp,
- next state=pre
- ]
- {%
- \pgfinterruptpath%
- \pgfscope%
- \let\pgf@lib@dec@mark@marks=\pgfutil@empty%
- \pgf@lib@dec@computed@action%
- \endpgfscope%
- \endpgfinterruptpath%
- }%
-
- \state{final}[width=\pgfdecoratedremainingdistance]{}
-}
-
-\def\pgf@lib@dec@domark#1#2#3\pgf@lib@dec@mark@last{%
- \def\pgf@lib@dec@mark@marks{#3}%
- \pgf@lib@dec@parsenum{#1}%
- \def\pgf@lib@dec@computed@action{#2}%
- \def\pgf@lib@dec@next@state{main}%
-}
-
-\def\pgf@lib@dec@parsenum#1{%
- \pgfmathparse{#1}%
- \ifpgfmathunitsdeclared%
- \ifdim\pgfmathresult pt<0pt\relax%
- \edef\pgf@lib@dec@computed@width{\pgfdecoratedpathlength\pgfmathresult pt}%
- \else%
- \edef\pgf@lib@dec@computed@width{\pgfmathresult pt}%
- \fi%
- \else%
- \ifdim\pgfmathresult pt<0pt\relax%
- \edef\pgf@lib@dec@computed@width{\pgfdecoratedpathlength\pgfmathresult*\pgfdecoratedpathlength}%
- \else%
- \edef\pgf@lib@dec@computed@width{\pgfmathresult*\pgfdecoratedpathlength}%
- \fi%
- \fi%
-}
-
-\def\pgf@lib@dec@mark@last{%
- \def\pgf@lib@dec@next@state{final}%
-}
-
-
-\endinput \ No newline at end of file