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diff --git a/graphics/pstricks/base/doc/PSTricks.bib b/graphics/pstricks/base/doc/PSTricks.bib
new file mode 100644
index 0000000000..daaa78d445
--- /dev/null
+++ b/graphics/pstricks/base/doc/PSTricks.bib
@@ -0,0 +1,109 @@
+@STRING{dtk	= {{D}ie {\TeX}nische {K}om{\"o}die} }
+
+@Book{PostScript,
+  Author         = {Kollock, Nikolai G.},
+  Title          = {PostScript richtig eingesetzt: vom Konzept zum
+                   praktischen Einsatz},
+  Publisher      = {IWT},
+  Address        = {Vaterstetten},
+  year           = 1989,
+}
+
+@online{pdftricks,
+  Title          = {PSTricks Support for pdf},
+  Author         = {Herbert Voß},
+  url        = {http://PSTricks.tug.org/main.cgi?file=pdf/pdfoutput},
+  year           = 2002,
+}
+
+@online{miwi,
+  Title          = {References for \TeX{} and Friends},
+  Author         = {Michael Wiedmann and Peter Karp},
+  url        = {http://www.miwie.org/tex-refs/},
+  year           = 2003,
+}
+
+@Article{dtk02.2:jackson.voss:plot-funktionen,
+  author	= {Laura E. Jackson and Herbert Voß},
+  title		= {Die {P}lot-{F}unktionen von {\texttt{pst-plot}}},
+  journal	= dtk,
+  year		= 2002,
+  volume	= {2/02},
+  altvolume	= 2,
+  altnumber	= 14,
+  month		= jun,
+  pages		= {27--34},
+  annote	= bretter,
+  abstract	= { Im letzten Heft wurden die mathematischen Funktionen von
+		  \PS~im Zusammenhang mit dem {\LaTeX}-Paket
+		  \texttt{pst-plot} zum Zeichnen von Funktionen beschrieben
+		  und durch Beispiele erl{\"a}utert. In diesem Teil werden
+		  die bislang nur erw{\"a}hnten Plot-Funktionen f{\"u}r
+		  externe Daten behandelt. }
+}
+
+@Article{dtk02.1:voss:mathematischen,
+  author	= {Herbert Voß},
+  title		= {Die mathematischen {F}unktionen von {P}ostscript},
+  journal	= dtk,
+  year		= 2002,
+  volume	= {1/02},
+  altvolume	= 1,
+  altnumber	= 14,
+  month		= mar,
+  pages		= {40-47},
+  annote	= bretter,
+  abstract	= { \PS, faktisch genauso alt wie {\TeX}, ist im
+		  Verh{\"a}ltnis dazu allgemein noch weniger bekannt, wenn es
+		  darum geht zu beurteilen, was es denn nun im eigentlichen
+		  Sinne ist. Außerdem wird h{\"a}ufig vergessen, dass
+		  sich mit den \PS-Funktionen viele Dinge erledigen lassen,
+		  bei denen sonst auf externe Programme zur{\"u}ckgegriffen
+		  wird. Dies wird im Folgenden f{\"u}r die mathematischen
+		  Funktionen im Zusammenhang mit dem Paket \texttt{pst-plot}
+		  gezeigt. }
+}
+
+@Book{companion,
+  author	= {Michel Goosens and Frank Mittelbach and Sebastian Rahtz and Denis Roegel and Herbert Voß},
+  title		= {The {\LaTeX} {G}raphics {C}ompanion},
+  publisher	= {{Addison-Wesley Publishing Company}},
+  edition	= 2,
+  year		= {2007},
+  address	= {Reading, Mass.}
+}
+
+@Book{PSTricks2,
+  author	= {Herbert Voß},
+  title		= {\texttt{PSTricks} -- {G}rafik f\"ur \TeX{} und \LaTeX},
+  edition	= 7,
+  publisher	= {DANTE -- Lehmanns Media},
+  year		= {2016},
+  location	= {Heidelberg and Berlin}
+}
+
+@Book{PSTricksE,
+  author	= {Herbert Voß},
+  title		= {\texttt{PSTricks} -- {G}raphics for \LaTeX},
+  edition	= {1},
+  publisher	= {UIT},
+  year		= {2011},
+  address	= {Cambridge/UK}
+}
+
+@Book{LaTeXRef,
+  author	= {Herbert Voß},
+  title		= {\LaTeX\ Referenz},
+  edition	= {3},
+  publisher	= {DANTE -- lehmanns media},
+  year		= {2014},
+  address	= {Heidelberg and Berlin}
+}
+@Book{LaTeXRefE,
+  author	= {Herbert Voß},
+  title		= {\LaTeX\ Quick Reference},
+  edition	= {1},
+  publisher	= {UIT},
+  year		= {2011},
+  address	= {Cambridge/UK}
+}
diff --git a/graphics/pstricks/base/doc/ctandir.sty b/graphics/pstricks/base/doc/ctandir.sty
new file mode 100644
index 0000000000..37928e9582
--- /dev/null
+++ b/graphics/pstricks/base/doc/ctandir.sty
@@ -0,0 +1,30 @@
+%% LaTeX2e file `ctandir.sty'
+%% generated by the `filecontents' environment
+%% from source `pst-fill-doc' on 2004/08/18.
+%%
+%% LaTeX2e file `ctandir.sty'
+%% generated by the `filecontents' environment
+%% from source `ltubguid' on 1997/06/12.
+%%
+%
+% Experimental CTAN location information macros for use with Donald
+% Arseneau's |url.sty|
+%
+% we need url.sty; we can rely on it to demand anything it needs of
+% LaTeX
+\IfFileExists{url.sty}%
+  {\RequirePackage{url}}%
+  {\PackageWarning{ctandir}{You should acquire a copy of url.sty}%
+   \newcommand\urldef[3]{\def#1{\texttt{#3}}}%
+   \let\url\texttt
+  }
+%
+\newcommand\CTANdirectory[1]{\expandafter\urldef
+  \csname CTAN@#1\endcsname\path}
+\newcommand\CTANfile[1]{\expandafter\urldef
+  \csname CTAN@#1\endcsname\path}
+%
+% Use the standard label-referencing mechanism to get the warning for
+% an undefined label
+\newcommand\CTANref[1]{\expandafter\@setref\csname CTAN@#1\endcsname
+  \relax{#1}}
diff --git a/graphics/pstricks/base/doc/images/flowers.eps b/graphics/pstricks/base/doc/images/flowers.eps
new file mode 100644
index 0000000000..3f279322a6
--- /dev/null
+++ b/graphics/pstricks/base/doc/images/flowers.eps
@@ -0,0 +1,269 @@
+%!PS-Adobe-2.0 EPSF-2.0
+%%Title: background2.eps
+%%Creator: xwpick Version 2.20  Rev: 20/09/94 - by Evgeni Chernyaev
+%%CreationDate: Wed Nov 26 21:12:29 1997
+%%BoundingBox: 0 0 80 60
+%%EndComments
+%***********************************************************************
+%*                                                                     *
+%* Function: Display a Lempel-Ziv Welch (LZW) encoded color image.     *
+%*           This is an Encapsulated PostScript file suitable for any  *
+%            kind of PostScript printer: Level I/II, color/grayscale...*
+%*           To optimize output on GrayScale printers you may uncomment*
+%*           line '/GRAYneeded true def'.                              *
+%*                                                                     *
+%* Author: Evgeni CHERNYAEV (chernaev@vxcern.cern.ch)                  *
+%*                                                                     *
+%***********************************************************************
+gsave
+userdict begin
+/EPSneeded true def
+%/GRAYneeded true def
+end
+%***********************************************************************
+%*                              Image Description                      *
+%***********************************************************************
+/colomns 80 def
+/rows 60 def
+/mm {2.835 mul} def
+userdict /EPSneeded known {
+  /EPSneeded userdict /EPSneeded get def
+}{
+  /EPSneeded false def
+} ifelse
+userdict /GRAYneeded known {
+  /GRAYneeded userdict /GRAYneeded get def
+}{
+  /GRAYneeded false def
+} ifelse
+EPSneeded {
+  /IfRotate false def
+  /MarginX 0 def /MarginY 0 def
+  /Ymax rows def /Xmax colomns def /Ymin 0 def /Xmin 0 def
+}{
+  /IfRotate colomns rows gt {true} {false} ifelse def
+  /MarginX 8 mm def /MarginY 18 mm def
+  0 0 moveto clippath pathbbox
+  /Ymax exch def /Xmax exch def /Ymin exch def /Xmin exch def
+} ifelse
+/IfColor systemdict /colorimage known {true} {false} ifelse def
+GRAYneeded {/IfColor false def} if
+/IfLevel2 systemdict /filter known systemdict /setcolorspace known and
+  {true} {false} ifelse def
+%***********************************************************************
+%                               Procedures                             *
+%***********************************************************************
+/Table 4096 array def
+/StrArray 10 array def
+/InLine 70 string def
+/BinCodes 112 string def
+/CurBit 0 def /FreeCode 258 def /CurCodeSize 9 def /CurMask 511 def
+/incr IfColor {3} {1} ifelse def
+IfLevel2 not {/setcolorspace null def /filter null def} if
+%***********************************************************************
+/ReadLine {                     % Read Next Data Line (ASCII85 decode) *
+%***********************************************************************
+  BinCodes 0 BinCodes 56 56 getinterval putinterval
+  currentfile InLine readline pop pop
+  1 1 14 {
+    /i exch 1 sub def
+    /k i 5 mul def
+    /c1 InLine k get 33 sub 255 and def
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+      InLine k 1 add get 33 sub 255 and 614125 mul add
+      InLine k 2 add get 33 sub 255 and 7225 mul add
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+      InLine k 4 add get 33 sub 255 and add def
+    /k i 4 mul 56 add def
+    BinCodes k c1 3 mul rest 16777216 idiv add 255 and put
+    /rest rest 16777216 mod def
+    BinCodes k 1 add rest 65536 idiv put
+    BinCodes k 2 add rest 256 idiv 255 and put
+    BinCodes k 3 add rest 255 and put
+  } for
+} bind def
+%***********************************************************************
+/ReadCode {                     % Read next code                       *
+%***********************************************************************
+  /CurByte CurBit 8 idiv def
+  /CurCode
+    BinCodes CurByte get 8 bitshift
+    BinCodes CurByte 1 add get add 8 bitshift
+    BinCodes CurByte 2 add get add
+    CurCodeSize CurBit 7 and add 24 sub bitshift CurMask and def
+  /CurBit CurBit CurCodeSize add dup 448 ge {ReadLine 448 sub} if def
+} bind def
+%***********************************************************************
+/DecodeCode {                   % Decode CurCode                       *
+%***********************************************************************
+  ReadCode CurCode 256 eq {
+    /FreeCode 258 def /CurCodeSize 9 def /CurMask 511 def
+    /StrInd -1 def /Lrest 0 def ReadCode
+  }{
+    L Lrest gt {
+      /StrInd StrInd 1 add def /Lrest 65535 def
+      StrArray StrInd get null eq {StrArray StrInd 65535 string put} if
+      /CurStr StrArray StrInd get def
+    } if
+    Table FreeCode CurStr 65535 Lrest sub L getinterval
+    dup 0 Table OldCode get putinterval
+    dup L incr sub Table
+      CurCode FreeCode lt {CurCode} {OldCode} ifelse get
+    0 incr getinterval putinterval put
+    /Lrest Lrest L sub def /FreeCode FreeCode 1 add def
+    FreeCode CurMask ge CurCodeSize 12 lt and {
+      /CurCodeSize CurCodeSize 1 add def
+      /CurMask CurMask 1 bitshift 1 add def
+    } if
+  } ifelse
+  /OldCode CurCode def
+  Table CurCode get dup length incr add /L exch def
+} bind def
+%***********************************************************************
+/DisplayImage {          % Display a LZW-encoded color image           *
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+  /SizeX IfRotate {rows} {colomns} ifelse def
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+  /FactorX DelX SizeX div def /FactorY DelY SizeY div def
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+  DelX ScaleX sub 2 div MarginX add
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+    {[0 colomns rows 0 0 0]} {[colomns 0 0 rows neg 0 rows]} ifelse def
+  IfLevel2 {
+    [/Indexed IfColor {/DeviceRGB} {/DeviceGray} ifelse 255 Palette]
+    setcolorspace
+    /infile currentfile /ASCII85Decode filter /LZWDecode filter def
+    8 dict
+    dup /ImageType 1 put
+    dup /Width colomns put
+    dup /Height rows put
+    dup /BitsPerComponent 8 put
+    dup /ImageMatrix Matr put
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+    dup /DataSource infile put image
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+    0 1 255 {
+      Table exch dup incr mul Palette exch incr getinterval put
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+    ReadLine ReadLine
+    colomns rows 8 Matr {DecodeCode}
+    IfColor {false 3 colorimage} {image} ifelse
+  } ifelse
+} bind def
+%***********************************************************************
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+%***********************************************************************
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+f
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+f
+0 g
+1 w
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+232.75 626.25 l
+S
+261 469 m
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+S
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+S
+320.5 455.5 m
+322 466.5 310.5 453.5 v
+S
+
+showpage
+
+% Modification Denis GIROU (CNRS/IDRIS - France) <Denis.Girou@idris.fr> - 18 Dec. 1997
+%% %%Trailer
+countdictstack InitDictCount sub { end } repeat
+cleartomark
+restore
+grestore
diff --git a/graphics/pstricks/base/doc/images/tiger.pdf b/graphics/pstricks/base/doc/images/tiger.pdf
new file mode 100644
index 0000000000..cc016e95de
--- /dev/null
+++ b/graphics/pstricks/base/doc/images/tiger.pdf
diff --git a/graphics/pstricks/base/doc/pst-doc.bst b/graphics/pstricks/base/doc/pst-doc.bst
new file mode 100644
index 0000000000..52759e253c
--- /dev/null
+++ b/graphics/pstricks/base/doc/pst-doc.bst
@@ -0,0 +1,1373 @@
+%% 
+%% This is file `dtk.bst'
+%% 
+%% version 1.3, 2013-01-26 
+%% copyright 2013 by DANTE e.V.
+%%
+ %-------------------------------------------------------------------
+ %   For use with BibTeX version 0.99a or later
+ %-------------------------------------------------------------------
+ % This bibliography style file is intended for texts in
+ %   GERMAN
+ % This is a numerical citation style, and as such is standard LaTeX.
+ % It requires no extra package to interface to the main text.
+ % The form of the \bibitem entries is
+ %   \bibitem{key}...
+ % Usage of \cite is as follows:
+ %   \cite{key} ==>>          [#]
+ %   \cite[chap. 2]{key} ==>> [#, chap. 2]
+ % where # is a number determined by the ordering in the reference list.
+ % This is alphabetical by authors.
+ %---------------------------------------------------------------------
+
+ENTRY
+  { abstracts
+    address
+    author
+    booktitle
+    chapter
+    ctanurl
+    edition
+    editor
+    howpublished
+    institution
+    journal
+    key
+    month
+    note
+    number
+    organization
+    pages
+    publisher
+    school
+    series
+    title
+    type
+    url
+    urldate
+    volume
+    year
+  }
+  {}
+  { label }
+
+INTEGERS { output.state before.all mid.sentence after.sentence after.block }
+
+FUNCTION {init.state.consts}
+{ #0 'before.all :=
+  #1 'mid.sentence :=
+  #2 'after.sentence :=
+  #3 'after.block :=
+}
+
+STRINGS { s t }
+
+FUNCTION {output.nonnull}
+{ 's :=
+  output.state mid.sentence =
+    { "; " * write$ }
+    { output.state after.block =
+        { add.period$ write$
+          newline$
+          "\newblock " write$
+        }
+        { output.state before.all =
+            'write$
+            { add.period$ " " * write$ }
+          if$
+        }
+      if$
+      mid.sentence 'output.state :=
+    }
+  if$
+  s
+}
+
+FUNCTION {output}
+{ duplicate$ empty$
+    'pop$
+    'output.nonnull
+  if$
+}
+
+FUNCTION {output.check}
+{ 't :=
+  duplicate$ empty$
+    { pop$ "empty " t * " in " * cite$ * warning$ }
+    'output.nonnull
+  if$
+}
+
+FUNCTION {fin.entry}
+{ add.period$
+  write$
+  newline$
+}
+
+FUNCTION {new.block}
+{ output.state before.all =
+    'skip$
+    { after.block 'output.state := }
+  if$
+}
+
+FUNCTION {new.sentence}
+{ output.state after.block =
+    'skip$
+    { output.state before.all =
+        'skip$
+        { after.sentence 'output.state := }
+      if$
+    }
+  if$
+}
+
+FUNCTION {add.blank}
+{  " " * before.all 'output.state :=
+}
+
+FUNCTION {add.colon}
+{ empty$
+    'skip$
+    { before.all 'output.state := ":" output add.blank }
+  if$
+}
+
+FUNCTION {date.block}
+{
+  skip$
+}
+
+FUNCTION {not}
+{   { #0 }
+    { #1 }
+  if$
+}
+
+FUNCTION {and}
+{   'skip$
+    { pop$ #0 }
+  if$
+}
+
+FUNCTION {or}
+{   { pop$ #1 }
+    'skip$
+  if$
+}
+
+FUNCTION {non.stop}
+{ duplicate$
+   "}" * add.period$
+   #-1 #1 substring$ "." =
+}
+
+FUNCTION {new.block.checka}
+{ empty$
+    'skip$
+    'new.block
+  if$
+}
+
+FUNCTION {new.block.checkb}
+{ empty$
+  swap$ empty$
+  and
+    'skip$
+    'new.block
+  if$
+}
+
+FUNCTION {new.sentence.checka}
+{ empty$
+    'skip$
+    'new.sentence
+  if$
+}
+
+FUNCTION {new.sentence.checkb}
+{ empty$
+  swap$ empty$
+  and
+    'skip$
+    'new.sentence
+  if$
+}
+
+FUNCTION {field.or.null}
+{ duplicate$ empty$
+    { pop$ "" }
+    'skip$
+  if$
+}
+
+FUNCTION {emphasize}
+{ duplicate$ empty$
+    { pop$ "" }
+    { "{\em " swap$ * "\/}" * }
+  if$
+}
+
+FUNCTION {capitalize}
+{ "u" change.case$ "t" change.case$ }
+
+FUNCTION {space.word}
+{ " " swap$ * " " * }
+
+ % Here are the language-specific definitions for explicit words.
+ % Each function has a name bbl.xxx where xxx is the English word.
+ %-------------------------------------------------------------------
+ % The original source file contains the following version information:
+ % \ProvidesFile{german.mbs}[1995/10/25 1.4 (PWD)]
+ % Copyright (C) 1994, 1995 Patrick W. Daly
+ %-------------------------------------------------------------------
+
+ % The language selected here is GERMAN
+FUNCTION {bbl.and}
+{ "und"}
+
+FUNCTION {bbl.editors}
+{ "Hg." }
+
+FUNCTION {bbl.editor}
+{ "Hg." }
+
+FUNCTION {bbl.edby}
+{ "herausgegeben von" }
+
+FUNCTION {bbl.edition}
+{ "Aufl." }
+
+FUNCTION {bbl.volume}
+{ "Bd." }
+
+FUNCTION {bbl.of}
+{ "von" }
+
+FUNCTION {bbl.number}
+{ "Nr." }
+
+FUNCTION {bbl.nr}
+{ "Nr." }
+
+FUNCTION {bbl.in}
+{ "in" }
+
+FUNCTION {bbl.pages}
+{ "S." }
+
+FUNCTION {bbl.page}
+{ "S." }
+
+FUNCTION {bbl.chapter}
+{ "Kap." }
+
+FUNCTION {bbl.techrep}
+{ "{Techn.\ Ber.}" }
+
+FUNCTION {bbl.mthesis}
+{ "Diplomarbeit" }
+
+FUNCTION {bbl.phdthesis}
+{ "Dissertation" }
+
+FUNCTION {bbl.first}
+{ "1." }
+
+FUNCTION {bbl.second}
+{ "2." }
+
+FUNCTION {bbl.third}
+{ "3." }
+
+FUNCTION {bbl.fourth}
+{ "4." }
+
+FUNCTION {bbl.fifth}
+{ "5." }
+
+FUNCTION {bbl.th}
+{ "." }
+
+MACRO {jan} {"Jan."}
+
+MACRO {feb} {"Febr."}
+
+MACRO {mar} {"M\^^b{a}rz"}
+
+MACRO {apr} {"Apr."}
+
+MACRO {may} {"Mai"}
+
+MACRO {jun} {"Juni"}
+
+MACRO {jul} {"Juli"}
+
+MACRO {aug} {"Aug."}
+
+MACRO {sep} {"Sept."}
+
+MACRO {oct} {"Okt."}
+
+MACRO {nov} {"Nov."}
+
+MACRO {dec} {"Dez."}
+
+ % End of language definition file
+
+
+MACRO{DTK}{"Die \TeX nische Ko\-mö\-die"}
+MACRO{TUGboat}{"TUGboat"}
+MACRO{TTN}{"\TeX{} and TUG News"}
+MACRO {acmcs} {"ACM Computing Surveys"}
+
+MACRO {acta} {"Acta Informatica"}
+
+MACRO {cacm} {"Communications of the ACM"}
+
+MACRO {ibmjrd} {"IBM Journal of Research and Development"}
+
+MACRO {ibmsj} {"IBM Systems Journal"}
+
+MACRO {ieeese} {"IEEE Transactions on Software Engineering"}
+
+MACRO {ieeetc} {"IEEE Transactions on Computers"}
+
+MACRO {ieeetcad} {"IEEE Transactions on Computer-Aided Design of Integrated Circuits"}
+
+MACRO {ipl} {"Information Processing Letters"}
+
+MACRO {jacm} {"Journal of the ACM"}
+
+MACRO {jcss} {"Journal of Computer and System Sciences"}
+
+MACRO {scp} {"Science of Computer Programming"}
+
+MACRO {sicomp} {"SIAM Journal on Computing"}
+
+MACRO {tocs} {"ACM Transactions on Computer Systems"}
+
+MACRO {tods} {"ACM Transactions on Database Systems"}
+
+MACRO {tog} {"ACM Transactions on Graphics"}
+
+MACRO {toms} {"ACM Transactions on Mathematical Software"}
+
+MACRO {toois} {"ACM Transactions on Office Information Systems"}
+
+MACRO {toplas} {"ACM Transactions on Programming Languages and Systems"}
+
+MACRO {tcs} {"Theoretical Computer Science"}
+
+INTEGERS { nameptr namesleft numnames }
+
+FUNCTION {format.names}
+{ 's :=
+  #1 'nameptr :=
+  s num.names$ 'numnames :=
+  numnames 'namesleft :=
+    { namesleft #0 > }
+    { s nameptr
+      "{ff~}{vv~}{ll}{, jj}" format.name$ 't :=
+      nameptr #1 >
+        {
+          nameptr #3 =
+          numnames #3 > and
+            { "others" 't :=
+              #1 'namesleft := }
+            'skip$
+          if$
+          namesleft #1 >
+            { ", " * t * }
+            {
+              t "others" =
+                { " et~al." * }
+                { bbl.and space.word * t * }
+              if$
+            }
+          if$
+        }
+        't
+      if$
+      nameptr #1 + 'nameptr :=
+      namesleft #1 - 'namesleft :=
+    }
+  while$
+}
+
+FUNCTION {format.names.ed}
+{ 's :=
+  #1 'nameptr :=
+  s num.names$ 'numnames :=
+  numnames 'namesleft :=
+    { namesleft #0 > }
+    { s nameptr
+      "{ff~}{vv~}{ll}{, jj}"
+      format.name$ 't :=
+      nameptr #1 >
+        {
+          namesleft #1 >
+            { ", " * t * }
+            {
+              t "others" =
+                { " et~al." * }
+                { bbl.and space.word * t * }
+              if$
+            }
+          if$
+        }
+        't
+      if$
+      nameptr #1 + 'nameptr :=
+      namesleft #1 - 'namesleft :=
+    }
+  while$
+}
+
+FUNCTION {format.authors}
+{ author empty$
+    { "" }
+    {
+      author format.names
+    }
+  if$
+}
+
+FUNCTION {format.editors}
+{ editor empty$
+    { "" }
+    {
+      editor format.names
+      editor num.names$ #1 >
+        { " (" * bbl.editors * ")" * }
+        { " (" * bbl.editor * ")" * }
+      if$
+    }
+  if$
+}
+
+FUNCTION {format.in.editors}
+{ editor empty$
+    { "" }
+    { editor format.names.ed
+    }
+  if$
+}
+
+FUNCTION {format.title}
+{ title empty$
+    { "" }
+    { title
+      emphasize
+    }
+  if$
+}
+
+FUNCTION {output.bibitem}
+{ newline$
+  "\bibitem{" write$
+  cite$ write$
+  "}" write$
+  newline$
+  ""
+  before.all 'output.state :=
+}
+
+FUNCTION {n.dashify}
+{ 't :=
+  ""
+    { t empty$ not }
+    { t #1 #1 substring$ "-" =
+        { t #1 #2 substring$ "--" = not
+            { "--" *
+              t #2 global.max$ substring$ 't :=
+            }
+            {   { t #1 #1 substring$ "-" = }
+                { "-" *
+                  t #2 global.max$ substring$ 't :=
+                }
+              while$
+            }
+          if$
+        }
+        { t #1 #1 substring$ *
+          t #2 global.max$ substring$ 't :=
+        }
+      if$
+    }
+  while$
+}
+
+FUNCTION {word.in}
+{ bbl.in
+  " " * }
+
+FUNCTION {format.date}
+{ year empty$
+    { month empty$
+        { "" }
+        { "there's a month but no year in " cite$ * warning$
+          month
+        }
+      if$
+    }
+    { month empty$
+        'year
+%        { month ", " * year * }
+        { month "~" * year * }
+      if$
+    }
+  if$
+}
+
+FUNCTION {format.url}
+{ url empty$
+    {""}
+    {"\url{" url * "}" * }
+  if$
+}
+
+FUNCTION {format.ctanurl}
+{ ctanurl empty$
+    {""}
+    {"\ctanurl{" ctanurl * "}" * }
+  if$
+}
+
+
+FUNCTION {format.urldate}
+{ urldate empty$
+    {""}
+%    {'skip$}
+    {"zuletzt besucht: " urldate *}
+  if$
+}
+
+FUNCTION {format.btitle}
+{ title emphasize
+}
+
+FUNCTION {tie.or.space.connect}
+{ duplicate$ text.length$ #3 <
+    { "~" }
+    { " " }
+  if$
+  swap$ * *
+}
+
+FUNCTION {either.or.check}
+{ empty$
+    'pop$
+    { "can't use both " swap$ * " fields in " * cite$ * warning$ }
+  if$
+}
+
+FUNCTION {format.bvolume}
+{ volume empty$
+    { "" }
+    { bbl.volume volume tie.or.space.connect
+      series empty$
+        'skip$
+        { bbl.of space.word * series emphasize * }
+      if$
+      "volume and number" number either.or.check
+    }
+  if$
+}
+
+FUNCTION {format.number.series}
+{ volume empty$
+    { number empty$
+        { series field.or.null }
+        { output.state mid.sentence =
+            { bbl.number }
+            { bbl.number capitalize }
+          if$
+          number tie.or.space.connect
+          series empty$
+            { "there's a number but no series in " cite$ * warning$ }
+            { bbl.in space.word * series * }
+          if$
+        }
+      if$
+    }
+    { "" }
+  if$
+}
+
+FUNCTION {is.num}
+{ chr.to.int$
+  duplicate$ "0" chr.to.int$ < not
+  swap$ "9" chr.to.int$ > not and
+}
+
+FUNCTION {extract.num}
+{ duplicate$ 't :=
+  "" 's :=
+  { t empty$ not }
+  { t #1 #1 substring$
+    t #2 global.max$ substring$ 't :=
+    duplicate$ is.num
+      { s swap$ * 's := }
+      { pop$ "" 't := }
+    if$
+  }
+  while$
+  s empty$
+    'skip$
+    { pop$ s }
+  if$
+}
+
+FUNCTION {convert.edition}
+{ edition extract.num "l" change.case$ 's :=
+  s "first" = s "1" = or
+    { bbl.first 't := }
+    { s "second" = s "2" = or
+        { bbl.second 't := }
+        { s "third" = s "3" = or
+            { bbl.third 't := }
+            { s "fourth" = s "4" = or
+                { bbl.fourth 't := }
+                { s "fifth" = s "5" = or
+                    { bbl.fifth 't := }
+                    { s #1 #1 substring$ is.num
+                        { s bbl.th * 't := }
+                        { edition 't := }
+                      if$
+                    }
+                  if$
+                }
+              if$
+            }
+          if$
+        }
+      if$
+    }
+  if$
+  t
+}
+
+FUNCTION {format.edition}
+{ edition empty$
+    { "" }
+    { output.state mid.sentence =
+        { convert.edition "l" change.case$ "~" * bbl.edition * }
+        { convert.edition "t" change.case$ "~" * bbl.edition * }
+      if$
+    }
+  if$
+}
+
+INTEGERS { multiresult }
+
+FUNCTION {multi.page.check}
+{ 't :=
+  #0 'multiresult :=
+    { multiresult not
+      t empty$ not
+      and
+    }
+    { t #1 #1 substring$
+      duplicate$ "-" =
+      swap$ duplicate$ "," =
+      swap$ "+" =
+      or or
+        { #1 'multiresult := }
+        { t #2 global.max$ substring$ 't := }
+      if$
+    }
+  while$
+  multiresult
+}
+
+FUNCTION {format.pages}
+{ pages empty$
+    { "" }
+    { pages multi.page.check
+        { bbl.pages pages n.dashify tie.or.space.connect }
+        { bbl.page pages tie.or.space.connect }
+      if$
+    }
+  if$
+}
+
+FUNCTION {format.vol.num.pages}
+{ volume field.or.null
+  number empty$
+    'skip$
+    {
+      "(" number * ")" * *
+      volume empty$
+        { "there's a number but no volume in " cite$ * warning$ }
+        'skip$
+      if$
+    }
+  if$
+  pages empty$
+    'skip$
+    { duplicate$ empty$
+        { pop$ format.pages }
+        { ", " * format.pages * }
+      if$
+    }
+  if$
+}
+
+FUNCTION {format.chapter.pages}
+{ chapter empty$
+    'format.pages
+    { type empty$
+        { bbl.chapter }
+        { type "l" change.case$ }
+      if$
+      chapter tie.or.space.connect
+      pages empty$
+        'skip$
+        { ", " * format.pages * }
+      if$
+    }
+  if$
+}
+
+FUNCTION {format.in.ed.booktitle}
+{ booktitle empty$
+    { "" }
+    { editor empty$
+        { word.in booktitle emphasize * }
+        { word.in booktitle emphasize *
+          " (" *
+          editor num.names$ #1 >
+            { bbl.editors }
+            { bbl.editor }
+          if$
+          capitalize
+          * " " *
+          format.in.editors *
+          ")" *
+        }
+      if$
+    }
+  if$
+}
+
+FUNCTION {empty.misc.check}
+{ author empty$ title empty$ howpublished empty$
+  month empty$ year empty$ note empty$
+  and and and and and
+  key empty$ not and
+    { "all relevant fields are empty in " cite$ * warning$ }
+    'skip$
+  if$
+}
+
+FUNCTION {format.thesis.type}
+{ type empty$
+    'skip$
+    { pop$
+      type "t" change.case$
+    }
+  if$
+}
+
+FUNCTION {format.tr.number}
+{ type empty$
+    { bbl.techrep }
+    'type
+  if$
+  number empty$
+    { "t" change.case$ }
+    { number tie.or.space.connect }
+  if$
+}
+
+FUNCTION {format.article.crossref}
+{
+  key empty$
+    { journal empty$
+        { "need key or journal for " cite$ * " to crossref " * crossref *
+          warning$
+          ""
+        }
+        { word.in journal emphasize * }
+      if$
+    }
+    { word.in key * " " *}
+  if$
+  " \cite{" * crossref * "}" *
+}
+
+FUNCTION {format.crossref.editor}
+{ editor #1 "{vv~}{ll}" format.name$
+  editor num.names$ duplicate$
+  #2 >
+    { pop$ " et~al." * }
+    { #2 <
+        'skip$
+        { editor #2 "{ff }{vv }{ll}{ jj}" format.name$ "others" =
+            { " et~al." * }
+            { bbl.and space.word * editor #2 "{vv~}{ll}" format.name$ * }
+          if$
+        }
+      if$
+    }
+  if$
+}
+
+FUNCTION {format.book.crossref}
+{ volume empty$
+    { "empty volume in " cite$ * "'s crossref of " * crossref * warning$
+      word.in
+    }
+    { bbl.volume volume tie.or.space.connect
+      bbl.of space.word *
+    }
+  if$
+  editor empty$
+  editor field.or.null author field.or.null =
+  or
+    { key empty$
+        { series empty$
+            { "need editor, key, or series for " cite$ * " to crossref " *
+              crossref * warning$
+              "" *
+            }
+            { series emphasize * }
+          if$
+        }
+        { key * }
+      if$
+    }
+    { format.crossref.editor * }
+  if$
+  " \cite{" * crossref * "}" *
+}
+
+FUNCTION {format.incoll.inproc.crossref}
+{
+  editor empty$
+  editor field.or.null author field.or.null =
+  or
+    { key empty$
+        { booktitle empty$
+            { "need editor, key, or booktitle for " cite$ * " to crossref " *
+              crossref * warning$
+              ""
+            }
+            { word.in booktitle emphasize * }
+          if$
+        }
+        { word.in key * " " *}
+      if$
+    }
+    { word.in format.crossref.editor * " " *}
+  if$
+  " \cite{" * crossref * "}" *
+}
+
+FUNCTION {article}
+{ output.bibitem
+  format.authors "author" output.check
+  author add.colon
+  format.title "title" output.check
+  crossref missing$
+    { journal emphasize "journal" output.check
+      format.vol.num.pages output
+      format.date "year" output.check
+    }
+    { format.article.crossref output.nonnull
+      format.pages output
+    }
+  if$
+  note output
+  fin.entry
+}
+
+FUNCTION {book}
+{ output.bibitem
+  author empty$
+    { format.editors "author and editor" output.check
+      editor add.colon
+    }
+    { format.authors output.nonnull
+      author add.colon
+      crossref missing$
+        { "author and editor" editor either.or.check }
+        'skip$
+      if$
+    }
+  if$
+  format.btitle "title" output.check
+  crossref missing$
+    { format.bvolume output
+      format.number.series output
+      publisher "publisher" output.check
+      address output
+    }
+    {
+      format.book.crossref output.nonnull
+    }
+  if$
+  format.edition output
+  format.date "year" output.check
+  note output
+  fin.entry
+}
+
+FUNCTION {booklet}
+{ output.bibitem
+  format.authors output
+  author add.colon
+  format.title "title" output.check
+  howpublished output
+  address output
+  format.date output
+  note output
+  fin.entry
+}
+
+FUNCTION {inbook}
+{ output.bibitem
+  author empty$
+    { format.editors "author and editor" output.check
+      editor add.colon
+    }
+    { format.authors output.nonnull
+      author add.colon
+      crossref missing$
+        { "author and editor" editor either.or.check }
+        'skip$
+      if$
+    }
+  if$
+  format.btitle "title" output.check
+  crossref missing$
+    { format.bvolume output
+      format.chapter.pages "chapter and pages" output.check
+      format.number.series output
+      publisher "publisher" output.check
+      address output
+    }
+    {
+      format.chapter.pages "chapter and pages" output.check
+      format.book.crossref output.nonnull
+    }
+  if$
+  format.edition output
+  format.date "year" output.check
+  note output
+  fin.entry
+}
+
+FUNCTION {incollection}
+{ output.bibitem
+  format.authors "author" output.check
+  author add.colon
+  format.title "title" output.check
+  crossref missing$
+    { format.in.ed.booktitle "booktitle" output.check
+      format.bvolume output
+      format.number.series output
+      format.chapter.pages output
+      publisher "publisher" output.check
+      address output
+      format.edition output
+      format.date "year" output.check
+    }
+    { format.incoll.inproc.crossref output.nonnull
+      format.chapter.pages output
+    }
+  if$
+  note output
+  fin.entry
+}
+
+FUNCTION {inproceedings}
+{ output.bibitem
+  format.authors "author" output.check
+  author add.colon
+  format.title "title" output.check
+  crossref missing$
+    { format.in.ed.booktitle "booktitle" output.check
+      format.bvolume output
+      format.number.series output
+      format.pages output
+      address empty$
+        { organization publisher new.sentence.checkb
+          organization output
+          publisher output
+          format.date "year" output.check
+        }
+        { address output.nonnull
+          format.date "year" output.check
+          organization output
+          publisher output
+        }
+      if$
+    }
+    { format.incoll.inproc.crossref output.nonnull
+      format.pages output
+    }
+  if$
+  note output
+  fin.entry
+}
+
+FUNCTION {conference} { inproceedings }
+
+FUNCTION {manual}
+{ output.bibitem
+  author empty$
+    { organization empty$
+        'skip$
+        { organization output.nonnull
+          address output
+        }
+      if$
+    }
+    { format.authors output.nonnull }
+  if$
+  author add.colon
+  format.btitle "title" output.check
+  author empty$
+    { organization empty$
+    {
+          address output
+        }
+        'skip$
+      if$
+    }
+    {
+      organization output
+      address output
+    }
+  if$
+  format.edition output
+  format.date output
+  note output
+  fin.entry
+}
+
+FUNCTION {mastersthesis}
+{ output.bibitem
+  format.authors "author" output.check
+  author add.colon
+  format.btitle "title" output.check
+  bbl.mthesis format.thesis.type output.nonnull
+  school "school" output.check
+  address output
+  format.date "year" output.check
+  note output
+  fin.entry
+}
+
+FUNCTION {misc}
+{ output.bibitem
+  format.authors output
+  author add.colon
+  format.title output
+  howpublished output
+  format.date output
+  note output
+  fin.entry
+}
+
+FUNCTION {online}
+{ output.bibitem
+  format.authors output
+  author add.colon
+  format.title output
+  format.date output
+  address output
+  format.url output
+  format.urldate output
+  note output
+  fin.entry
+}
+
+FUNCTION {ctan}
+{ output.bibitem
+  format.authors output
+  author add.colon
+  format.title output
+  format.date output
+  format.ctanurl output
+  format.urldate output
+  note output
+  fin.entry
+}
+
+FUNCTION {phdthesis}
+{ output.bibitem
+  format.authors "author" output.check
+  author add.colon
+  format.btitle "title" output.check
+  bbl.phdthesis format.thesis.type output.nonnull
+  school "school" output.check
+  address output
+  format.date "year" output.check
+  note output
+  fin.entry
+}
+
+FUNCTION {proceedings}
+{ output.bibitem
+  editor empty$
+    { organization output }
+    { format.editors output.nonnull }
+  if$
+  editor add.colon
+  format.btitle "title" output.check
+  format.bvolume output
+  format.number.series output
+  address empty$
+    { editor empty$
+        { publisher new.sentence.checka }
+        { organization publisher new.sentence.checkb
+          organization output
+        }
+      if$
+      publisher output
+      format.date "year" output.check
+    }
+    { address output.nonnull
+      format.date "year" output.check
+      editor empty$
+        'skip$
+        { organization output }
+      if$
+      publisher output
+    }
+  if$
+  note output
+  fin.entry
+}
+
+FUNCTION {techreport}
+{ output.bibitem
+  format.authors "author" output.check
+  author add.colon
+  format.title "title" output.check
+  format.tr.number output.nonnull
+  institution "institution" output.check
+  address output
+  format.date "year" output.check
+  note output
+  fin.entry
+}
+
+FUNCTION {unpublished}
+{ output.bibitem
+  format.authors "author" output.check
+  author add.colon
+  format.title "title" output.check
+  note "note" output.check
+  fin.entry
+}
+
+FUNCTION {default.type} { misc }
+
+READ
+
+FUNCTION {sortify}
+{ purify$
+  "l" change.case$
+}
+
+INTEGERS { len }
+
+FUNCTION {chop.word}
+{ 's :=
+  'len :=
+  s #1 len substring$ =
+    { s len #1 + global.max$ substring$ }
+    's
+  if$
+}
+
+FUNCTION {sort.format.names}
+{ 's :=
+  #1 'nameptr :=
+  ""
+  s num.names$ 'numnames :=
+  numnames 'namesleft :=
+    { namesleft #0 > }
+    { s nameptr
+      "{ll{ }}{  ff{ }}{  jj{ }}"
+      format.name$ 't :=
+      nameptr #1 >
+        {
+          nameptr #3 =
+          numnames #3 > and
+            { "others" 't :=
+              #1 'namesleft := }
+            'skip$
+          if$
+          "   "  *
+          namesleft #1 = t "others" = and
+            { "aaaaa" * }
+            { t sortify * }
+          if$
+        }
+        { t sortify * }
+      if$
+      nameptr #1 + 'nameptr :=
+      namesleft #1 - 'namesleft :=
+    }
+  while$
+}
+
+FUNCTION {sort.format.title}
+{ 't :=
+  "A " #2
+    "An " #3
+      "The " #4 t chop.word
+    chop.word
+  chop.word
+  sortify
+  #1 global.max$ substring$
+}
+
+FUNCTION {author.sort}
+{ author empty$
+    { key empty$
+        { "to sort, need author or key in " cite$ * warning$
+          ""
+        }
+        { key sortify }
+      if$
+    }
+    { author sort.format.names }
+  if$
+}
+
+FUNCTION {author.editor.sort}
+{ author empty$
+    { editor empty$
+        { key empty$
+            { "to sort, need author, editor, or key in " cite$ * warning$
+              ""
+            }
+            { key sortify }
+          if$
+        }
+        { editor sort.format.names }
+      if$
+    }
+    { author sort.format.names }
+  if$
+}
+
+FUNCTION {author.organization.sort}
+{ author empty$
+    { organization empty$
+        { key empty$
+            { "to sort, need author, organization, or key in " cite$ * warning$
+              ""
+            }
+            { key sortify }
+          if$
+        }
+        { "The " #4 organization chop.word sortify }
+      if$
+    }
+    { author sort.format.names }
+  if$
+}
+
+FUNCTION {editor.organization.sort}
+{ editor empty$
+    { organization empty$
+        { key empty$
+            { "to sort, need editor, organization, or key in " cite$ * warning$
+              ""
+            }
+            { key sortify }
+          if$
+        }
+        { "The " #4 organization chop.word sortify }
+      if$
+    }
+    { editor sort.format.names }
+  if$
+}
+
+FUNCTION {presort}
+{ type$ "book" =
+  type$ "inbook" =
+  or
+    'author.editor.sort
+    { type$ "proceedings" =
+        'editor.organization.sort
+        { type$ "manual" =
+            'author.organization.sort
+            'author.sort
+          if$
+        }
+      if$
+    }
+  if$
+  "    "
+  *
+  year field.or.null sortify
+  *
+  "    "
+  *
+  title field.or.null
+  sort.format.title
+  *
+  #1 entry.max$ substring$
+  'sort.key$ :=
+}
+
+ITERATE {presort}
+
+SORT
+
+STRINGS { longest.label }
+
+INTEGERS { number.label longest.label.width }
+
+FUNCTION {initialize.longest.label}
+{ "" 'longest.label :=
+  #1 'number.label :=
+  #0 'longest.label.width :=
+}
+
+FUNCTION {longest.label.pass}
+{ number.label int.to.str$ 'label :=
+  number.label #1 + 'number.label :=
+  label width$ longest.label.width >
+    { label 'longest.label :=
+      label width$ 'longest.label.width :=
+    }
+    'skip$
+  if$
+}
+
+EXECUTE {initialize.longest.label}
+
+ITERATE {longest.label.pass}
+
+FUNCTION {begin.bib}
+{ preamble$ empty$
+    'skip$
+    { preamble$ write$ newline$ }
+  if$
+  "\begin{thebibliography}{"  longest.label  * "}" *
+  write$ newline$
+}
+
+EXECUTE {begin.bib}
+
+EXECUTE {init.state.consts}
+
+ITERATE {call.type$}
+
+FUNCTION {end.bib}
+{ newline$
+  "\end{thebibliography}" write$ newline$
+}
+
+EXECUTE {end.bib}
+%% End of customized bst file 
diff --git a/graphics/pstricks/base/doc/pst-doc.cls b/graphics/pstricks/base/doc/pst-doc.cls
new file mode 100644
index 0000000000..d03ad411d9
--- /dev/null
+++ b/graphics/pstricks/base/doc/pst-doc.cls
@@ -0,0 +1,518 @@
+% $Id: pst-doc.cls 857 2018-12-13 11:20:40Z herbert $
+%
+%%
+%% The PSTricks Project
+%%
+%% ``pst-doc'' class for use with the PSTricks documentation.
+%%
+%% Copyright (C) 2009-2017 Herbert Voss
+%%
+%% It may be distributed and/or modified under the conditions
+%% of the LaTeX Project Public License, either version 1.3
+%% of this license or (at your option) any later version.
+%%
+%% See http://www.latex-project.org/lppl.txt for details.
+%%
+%
+\listfiles
+\ProvidesClass{pst-doc}[2017/04/18 v 0.20 PSTricks documentation class (hv)]
+\DeclareOption*{\PassOptionsToClass{\CurrentOption,usegeometry}{scrartcl}}
+\ProcessOptions\relax
+%
+\LoadClass{scrartcl}
+%
+\RequirePackage[dvipsnames,x11names,svgnames,table]{xcolor}
+\RequirePackage{ifxetex}
+\RequirePackage{amsmath, amssymb} 
+\ifxetex
+  \usepackage{unicode-math}
+  \usepackage{libertinus-otf}
+  \setmonofont[Scale=MatchLowercase,FakeStretch=0.92]{DejaVu Sans Mono}
+  \setmathfont{XITS Math}
+\else
+  \RequirePackage[T1]{fontenc}
+  \RequirePackage{textcomp}
+  %\RequirePackage[euler-digits]{eulervm}
+  \RequirePackage{bera}
+  %\RequirePackage[scaled=0.85]{luximono}
+\fi
+\usepackage[includeheadfoot,lmargin=2cm,tmargin=1cm,bmargin=1.5cm,rmargin=1.5cm]{geometry}
+\RequirePackage{ifpdf}
+% Define commands that don't eat spaces.
+\RequirePackage{xspace}
+\makeatletter
+\providecommand{\IfPackageLoaded}[2]{\@ifpackageloaded{#1}{#2}{}}
+\providecommand{\IfPackageNotLoaded}[2]{\@ifpackageloaded{#1}{}{#2}}
+\providecommand{\IfElsePackageLoaded}[3]{\@ifpackageloaded{#1}{#2}{#3}}
+\providecommand{\IfChapterDefined}[1]{\ifthenelse{\boolean{chapteravailable}}{#1}{}}%
+\providecommand{\IfElseChapterDefined}[2]{\ifthenelse{\boolean{chapteravailable}}{#1}{#2}}%
+\providecommand{\IfDefined}[2]{\ifcsname #1\endcsname #2 \fi}
+\providecommand{\IfElseDefined}[3]{\ifcsname #1\endcsname #2 \else #3 \fi}
+\providecommand{\IfElseUnDefined}[3]{\ifcsname #1\endcsname #3 \else #2\fi}
+% Definde frontmatter, mainmatter and backmatter if not defined
+\@ifundefined{frontmatter}{%
+   \newcommand{\frontmatter}{%
+      %In Roemischen Buchstaben nummerieren (i, ii, iii)
+      \pagenumbering{roman}}
+}{}
+\@ifundefined{mainmatter}{%
+   % scrpage benoetigt den folgenden switch
+   % wenn \mainmatter definiert ist.
+   \newif\if@mainmatter\@mainmattertrue
+   \newcommand{\mainmatter}{%
+      % -- Seitennummerierung auf Arabische Zahlen zuruecksetzen (1,2,3)
+      \pagenumbering{arabic}%
+      \setcounter{page}{1}}
+}{}
+\@ifundefined{backmatter}{%
+   \newcommand{\backmatter}{
+      %In Roemischen Buchstaben nummerieren (i, ii, iii)
+      \pagenumbering{roman}}
+}{}
+
+% Pakete speichern die spaeter geladen werden sollen
+\newcommand{\LoadPackagesNow}{}
+\newcommand{\LoadPackageLater}[1]{%
+   \g@addto@macro{\LoadPackagesNow}{%
+      \RequirePackage{#1}%
+   }%
+}
+%
+\RequirePackage{makeidx}
+\makeindex
+\RequirePackage{calc}
+\RequirePackage{babel}
+\RequirePackage{xkeyval}
+\RequirePackage{pst-xkey}
+\RequirePackage{pstricks}
+\RequirePackage{xkvview}
+%\let\pstricksFV\fileversion
+%\let\pstricksFD\filedate
+\RequirePackage{multido}
+\RequirePackage{lscape}
+\RequirePackage{graphicx}
+\RequirePackage{eso-pic}
+\definecolor{DOrange}{rgb}{1,.4,.2}
+\RequirePackage{tabularx,ragged2e}
+\RequirePackage{booktabs}
+\RequirePackage[bottom,stable,ragged]{footmisc}
+%\RequirePackage{chngcntr}
+\RequirePackage{nameref}
+\RequirePackage{varioref} 
+\RequirePackage{subfig} 
+\RequirePackage{setspace}
+\RequirePackage{paralist}
+\RequirePackage{biblatex}
+%
+\RequirePackage{fancyvrb} 
+\newenvironment{Xverbatim}[2][]%
+  {\VerbatimEnvironment
+\handle@index{#2}
+\begin{Verbatim}[#1]}
+{\end{Verbatim}}
+\newcommand\use@index@vals{\index@vals\global\let\index@vals\relax}
+\def\handle@index#1{%
+    \gdef\index@vals{#1}%
+    \def\FancyVerbFormatLine##1{\FV@ObeyTabs{##1}\use@index@vals}}
+
+\RequirePackage{filecontents}
+%\singlespace 
+\RequirePackage{showexpl}
+\renewcommand*\SX@Info{}%
+\definecolor{hellgelb}{rgb}{1,1,0.85}
+\definecolor{colKeys}{rgb}{0,0,1}
+\definecolor{colIdentifier}{rgb}{0,0,0}
+\definecolor{colComments}{rgb}{1,0,0}
+\definecolor{colString}{rgb}{0,0.5,0}
+\providecommand\ON{%
+  \gdef\lst@alloverstyle##1{%
+    \fboxrule=0pt
+    \fboxsep=0pt
+    \fcolorbox{Black!15}{Black!15}{\bfseries\strut##1}%
+}}
+\providecommand\OFF{\xdef\lst@alloverstyle##1{##1}}
+\lstset{%
+    language=PSTricks,%
+    float=hbp,%
+    basicstyle=\ttfamily\small, %
+    identifierstyle=\color{colIdentifier}, %
+    keywordstyle=\color{colKeys}, %
+    stringstyle=\color{colString}, %
+    commentstyle=\color{colComments}, %
+    columns=flexible, %
+    tabsize=4, %
+    frame=single, %
+    extendedchars=true, %
+    showspaces=false, %
+    showstringspaces=false, %
+%    numbers=left, 
+%    numbersep=0.8em,
+%    numberstyle=\tiny, %
+    breaklines=true, %
+    breakautoindent=true, 
+    captionpos=b,
+    xleftmargin=1em
+}
+\lstset{explpreset={pos=t,wide=false,rframe={},preset=\centering}}
+\lstdefinestyle{syntax}{backgroundcolor=\color{blue!15},numbers=none,xleftmargin=0pt,xrightmargin=0pt,
+    frame=single}
+\lstdefinestyle{code}{backgroundcolor=\color{red!15},%numbers=left,
+xleftmargin=0pt,xrightmargin=0pt,
+    frame=single}
+%
+\usepackage{manfnt}
+\newcommand\XInfofont{\color{blue}\fontsize{8pt}{10pt}\normalfont\itshape}
+\newcommand\XInfo[2][1]{\marginpar
+  [\XInfocorr{#1}\raggedleft\XInfofont#2]%
+  {\XInfocorr{#1}\raggedright\XInfofont#2}}
+\newcommand\XInfocorr[1]{\mbox{}\par
+  \ifcase#1\relax
+    \vspace{-10pt}\or
+    \vspace{2pt}\or
+    \vspace{14pt}\else
+    \ifnum #1=-1  \vspace{-22pt}\else\ERROR\fi
+  \fi}
+\newcommand\XInfoDanger[2][1]{\marginpar
+  [\XInfocorr{#1}\raggedleft\XInfofont
+   \let\\\@normalcr
+   \hangafter-2\hangindent=-.9pc\parindent=-\@flushglue
+   \noindent\rlap{\makebox[\marginparwidth]{\hfill\lower1.2pt\hbox{\dbend}\hspace*{-8pt}}}\hfill#2]%
+  {\XInfocorr{#1}\raggedright\XInfofont
+   \let\\\@normalcr
+   \hangafter-2\hangindent=.9pc\noindent\llap{\lower1.2pt\hbox{\lhdbend}\,}#2}}
+%
+\RequirePackage{xkvview}
+\raggedbottom 
+\definecolor{sectioncolor}{RGB}{0, 0, 255}    % Schwarz
+\definecolor{textcolor}{RGB}{0, 0, 0}        % Schwarz
+\definecolor{shadecolor}{gray}{0.90}
+\colorlet{pdflinkcolor}{DOrange}
+\colorlet{pdfurlcolor}{DOrange}
+\colorlet{pdffilecolor}{DOrange}
+\colorlet{stringcolor}{green!40!black!100}
+\colorlet{commencolor}{blue!0!black!100}
+\RequirePackage[automark]{scrlayer-scrpage}
+
+\pagestyle{scrheadings} 
+\clearscrheadings
+\clearscrplain
+\ohead{\pagemark}
+\ihead{\headmark}
+\ofoot[\pagemark]{} 
+\automark[subsection]{section}
+\setheadsepline{.4pt}[\color{DOrange}]
+\setheadwidth[0pt]{text}
+\setfootwidth[0pt]{text}
+%% Fussnoten =============================================================
+% Keine hochgestellten Ziffern in der Fussnote (KOMA-Script-spezifisch):
+\deffootnote{1.5em}{1em}{\makebox[1.5em][l]{\thefootnotemark}}
+\addtolength{\skip\footins}{\baselineskip} % Abstand Text <-> Fussnote
+%% Schriften (Sections )==================================================
+\newcommand\SectionFontStyle{\sffamily}
+\setkomafont{sectioning}{\bfseries\SectionFontStyle} %  % Titelzeilen % \bfseries
+\setkomafont{pagenumber}{\bfseries\SectionFontStyle}             % Seitenzahl
+\setkomafont{pagehead}{\small\sffamily}        % Kopfzeile
+%\setkomafont{pagefoot}{\small\sffamily}        % Kopfzeile
+\setkomafont{descriptionlabel}{\itshape}        % Kopfzeile
+\addtokomafont{sectioning}{\color{sectioncolor}} % Farbe der Ueberschriften
+\renewcommand*{\raggedsection}{\raggedright} % Titelzeile linksbuendig, haengend
+\RequirePackage{caption}
+\captionsetup{
+   margin = 10pt,
+   font = {small,rm},
+   labelfont = {small,bf},
+   format = plain, % oder 'hang'
+   indention = 0em,  % Einruecken der Beschriftung
+   labelsep = colon, %period, space, quad, newline
+   justification = RaggedRight, % justified, centering
+   singlelinecheck = true, % false (true=bei einer Zeile immer zentrieren)
+   position = bottom %top
+}
+%%% Bugfix Workaround
+\DeclareCaptionOption{parskip}[]{}
+\DeclareCaptionOption{parindent}[]{}
+
+% Aussehen der Captions fuer subfigures (subfig-Paket)
+\IfPackageLoaded{subfig}{
+ \captionsetup[subfloat]{%
+   margin = 10pt,
+   font = {small,rm},
+   labelfont = {small,bf},
+   format = plain, % oder 'hang'
+   indention = 0em,  % Einruecken der Beschriftung
+   labelsep = space, %period, space, quad, newline
+   justification = RaggedRight, % justified, centering
+   singlelinecheck = true, % false (true=bei einer Zeile immer zentrieren)
+   position = bottom, %top
+   labelformat = parens % simple, empty % Wie die Bezeichnung gesetzt wird
+ }
+}
+\setcounter{secnumdepth}{2}    % Abbildungsnummerierung mit groesserer Tiefe
+\setcounter{tocdepth}{2}		 % Inhaltsverzeichnis mit groesserer Tiefe
+%
+% Inhalte von List of Figures
+\IfPackageLoaded{subfig}{\setcounter{lofdepth}{1}  %1 = nur figures, 2 = figures + subfigures
+}
+\RequirePackage[colorlinks,
+   urlcolor=pdfurlcolor,    
+   filecolor=pdffilecolor,  
+   linkcolor=pdflinkcolor,
+   breaklinks,        
+   linktocpage=true]{hyperref}
+\ifxetex
+\else
+  \RequirePackage{breakurl}
+\fi
+\newsavebox\TBox
+\newenvironment{Bsp}[1]{%
+  \par\bigskip%
+  \begin{lrbox}{\TBox}
+  \begin{minipage}{\linewidth-2\fboxrule}%
+    \setlength\fboxsep{1mm}%
+    \colorbox{DOrange}{\parbox{\linewidth-2\fboxsep}{%
+      \color{White}\sffamily#1}}\par
+    \fontsize{10}{12pt}\fontshape{it}\selectfont%
+    \begin{quote}
+}{%
+\par\bigskip\end{quote}\end{minipage}\end{lrbox}\fboxsep=0pt%
+    \fcolorbox{DOrange}{White}{\usebox\TBox}\par\bigskip}
+    
+\newcommand{\RDO}{\color{DOrange!25}\rule[-1mm]{10mm}{5mm}}
+
+\DeclareRobustCommand\PST{\texttt{PSTricks\xspace}}
+\DeclareRobustCommand\PS{\texttt{PostScript\xspace}}
+\def\dt{\ensuremath{\,\mathrm{d}t}}
+\def\Index#1{\index{#1}#1}
+%
+\def\LPack#1{\texttt{#1}\index{#1@\texttt{#1}}\index{Package!#1@\texttt{#1}}}
+\def\nxLPack#1{\texttt{#1}}
+\def\Lprog#1{\texttt{#1}\index{#1@\texttt{#1}}\index{Program!#1@\texttt{#1}}}
+\let\nxLprog\nxLPack
+\def\LFile#1{\texttt{#1}\index{#1@\texttt{#1}}\index{File!#1@\texttt{#1}}}
+\def\nxLFile#1{\texttt{#1}}
+\def\Lext#1{\texttt{.#1}\index{#1@\texttt{.#1}}\index{Extension!#1@\texttt{.#1}}}
+\def\nxLext#1{\texttt{.#1}}
+\def\xLcs#1{\index{#1@\nxLcs{#1}}\index{Macro!#1@\nxLcs{#1}}}
+\def\Lcs#1{\nxLcs{#1}\xLcs{#1}}
+\def\LcsStar#1{\index{#1*@\nxLcs{#1*}}\index{Macro!#1@\nxLcs{#1*}}\nxLcs{#1}\OptArg*{*}}
+\def\nxLcs#1{\texttt{\textbackslash#1}}
+\def\xLenv#1{\index{#1@\texttt{#1}}\index{Environment!#1@\texttt{#1}}}
+\def\Lenv#1{\texttt{#1}\xLenv{#1}}
+\def\Ldim#1{\texttt{\textbackslash#1}\index{#1@\texttt{\textbackslash#1}}\index{Dimension!#1@\texttt{\textbackslash#1}}}
+\def\Lskip#1{\texttt{\textbackslash#1}\index{#1@\texttt{\textbackslash#1}}\index{Skip!#1@\texttt{\textbackslash#1}}}
+\def\Lkeyword#1{\texttt{#1}\xLkeyword{#1}}
+\def\xLkeyword#1{\index{#1@\texttt{#1}}\index{Keyword!#1@\texttt{#1}}}
+\def\nxLkeyword#1{\texttt{#1}}
+
+\def\LKeyword#1{\LKeyword@i#1!!}
+\def\LKeyword@i#1=#2!!{\Lkeyword{#1}\nxLkeyword{=#2}}
+\let\nxLKeyword\nxLenv % same formatting
+
+\let\nxLkeyval\nxLkeyword
+\let\nxLenv\nxLkeyword
+\let\nxLps\nxLkeyword
+\def\LColor#1{\texttt{#1}\xLColor{#1}}
+\def\xLColor#1{\index{#1@\texttt{#1}}\index{Color!#1@\texttt{#1}}}
+\def\Lkeyval#1{\texttt{#1}\xLkeyval{#1}}
+\def\xLkeyval#1{\index{#1@\texttt{#1}}\index{Keyvalue!#1@\texttt{#1}}}
+\def\xLoption#1{\index{#1@\texttt{#1}}\index{Package option!#1@\texttt{#1}}}
+\def\Loption#1{\texttt{#1}\xLoption{#1}}
+\def\LPS#1{\texttt{#1}\index{#1@\texttt{#1}}\index{PostScript!#1@\texttt{#1}}}
+\def\xLps#1{\index{#1@\texttt{#1}}\index{PostScript!#1@\texttt{#1}}}
+\def\nxLps#1{\texttt{#1}}
+\def\Lps#1{\nxLps{#1}\xLps{#1}}
+\def\LClass#1{\texttt{#1}\index{#1@\texttt{#1}}\index{Class!#1@\texttt{#1}}}
+\let\nxLClass\nxLPack
+\let\nxLdim\nxLcs
+\let\nxLskip\nxLcs
+\def\Lctr#1{\texttt{#1}\index{#1@\texttt{#1}}\index{Counter!#1@\texttt{#1}}}
+\def\LCtr#1{\texttt{#1}\index{#1@\texttt{#1}}\index{TeX Counter@\TeX\ Counter!#1@\texttt{#1}}}
+\def\nxLctr#1{\texttt{#1}}
+%
+\newcommand\Lnotation [1]{\nxLnotation{#1}\xLnotation{#1}}
+\newcommand\Lmnotation[1]{\nxLnotation{#1}\xLmnotation{#1}}
+\newcommand\xLnotation[1]{\index{Syntax!#1@\nxLnotation{#1}}\index{#1@\nxLnotation{#1}}}
+\def\nxLnotation#1{\texttt{#1}}
+\def\xLkeyset#1{\expandafter\xLkeyset@i#1\@nil}
+\def\xLkeyset@i#1=#2\@nil{\index{#1@\texttt{#1}}\index{Keyword!#1@\texttt{#1}}
+  \index{#2@\texttt{#2}}\index{Value!#2@\texttt{#2}}}
+\def\Lkeyset#1{\expandafter\Lkeyset@i#1\@nil}
+\def\Lkeyset@i#1=#2\@nil{\texttt{#1=#2}%
+  \index{#1@\texttt{#1}}\index{Keyword!#1@\texttt{#1}}
+  \index{#2@\texttt{#2}}\index{Value!#2@\texttt{#2}}}
+%
+\def\xLKeyset#1{\expandafter\xLKeyset@i#1\@nil}% without using the right value of =
+\def\xLKeyset@i#1=#2\@nil{\index{#1@\texttt{#1}}\index{Keyword!#1@\texttt{#1}}}
+\def\LKeyset#1{\expandafter\LKeyset@i#1\@nil}
+\def\LKeyset@i#1=#2\@nil{\texttt{#1=#2}%
+  \index{#1@\texttt{#1}}\index{Keyword!#1@\texttt{#1}}}
+\let\LKeyword\LKeyset
+%
+\newcommand\Larg [1]{{\normalfont\itshape#1\/}}
+\newcommand\Larga[1]{$\langle$\Larg{#1}$\rangle$}% angles
+\newcommand\Largb[1]{\lcb\Larg{#1}\rcb}          % curly brace
+\newcommand\Largs[1]{\lsb\Larg{#1}\rsb}          % square brackets
+\newcommand\Largr[1]{\lrb\Larg{#1}\rrb}          % round brackets
+\newcommand\LBEG[1]{{\normalfont\ttfamily\bs{}begin\lcb#1\rcb}\xLenv{#1}}
+\newcommand\LmBEG[1]{{\normalfont\ttfamily\bs{}begin\lcb#1\rcb}\xLmenv{#1}}
+\newcommand\LEND[1]{{\normalfont\ttfamily\bs{}end\lcb#1\rcb}\xLenv{#1}}
+\newcommand\LmEND[1]{{\normalfont\ttfamily\bs{}end\lcb#1\rcb}\xLmenv{#1}}
+%
+\DeclareRobustCommand\bs{{\normalfont\ttfamily\textbackslash}}  % \let\bslash=\bs
+\DeclareRobustCommand\lcb{{\normalfont\ttfamily\textbraceleft}}
+\DeclareRobustCommand\rcb{{\normalfont\ttfamily\textbraceright}}
+\DeclareRobustCommand\lsb{{\normalfont\ttfamily[}}
+\DeclareRobustCommand\rsb{{\normalfont\ttfamily]}}
+\DeclareRobustCommand\lrb{{\normalfont\ttfamily(}}
+\DeclareRobustCommand\rrb{{\normalfont\ttfamily)}}
+\DeclareRobustCommand\false{{\ttfamily false}}
+\DeclareRobustCommand\true{{\ttfamily true}}
+
+%
+% without brackets
+\def\Coordx#1{$x_{#1}$}
+\def\Coordy#1{$y_{#1}$}
+\def\Coordz#1{$z_{#1}$}
+\def\Coord#1{\Coordx{#1},\kern 1pt\Coordy{#1}}
+\def\Coordn{\Coordx{n},\kern 1pt\Coordy{n}}
+\def\CoordIII#1{\Coordx{#1},\kern 1pt\Coordy{#1},\kern 1pt\Coordz{#1}}% HjG
+\def\CAny{\Coordx{},\kern 1pt\Coordy{}}
+\def\CIIIAny{\Coordx{},\kern 1pt\Coordy{},\kern 1pt\Coordz{}}%  hv
+% with brackets
+\def\coord#1{(\Coordx{#1},\kern 1pt\Coordy{#1})}
+\def\coordn{(\Coordx{n},\kern 1pt\Coordy{n})}
+\def\coordiii#1{(\Coordx{#1},\kern 1pt\Coordy{#1},\kern 1pt\Coordz{#1})}% hv
+\def\coordx#1{($x_{#1}$)}
+\def\coordy#1{($y_{#1}$)}
+\def\coordz#1{($z_{#1}$)}
+\def\cAny{(\Coordx{},\kern 1pt\Coordy{})}
+\def\ciiiAny{(\Coordx{},\kern 1pt\Coordy{},\kern 1pt\Coordz{})}% hv
+%
+\newskip\BDefaboveskip
+\newskip\BDefbelowskip
+\newskip\BDefinlineskip
+\setlength\BDefaboveskip{0pt plus 2pt}% first-level list topsep
+\setlength\BDefbelowskip{10pt}
+\setlength\BDefinlineskip{6pt}
+%
+\newsavebox\boxdef
+\newenvironment{BDef}
+  {\begin{lrbox}{\boxdef}
+      \def\arraystretch{1.0}
+      \begin{tabular}{@{}l@{}l@{}l@{}}}
+  {\end{tabular}\end{lrbox}
+%
+% braces around next block are needed to stop the list env checking for blank lines
+% and the \aftergroups then for making sure no indentation happens ... as i said
+% urg
+%
+   {\BCmd\fbox{\usebox\boxdef}\endBCmd}
+   \aftergroup\@afterindentfalse\aftergroup\@afterheading
+  }
+\newenvironment{BDef*}
+  {\begin{lrbox}\boxdef
+      \def\arraystretch{1.0}
+      \begin{tabular}{@{}l@{}l@{}l@{}}
+  }
+  {\end{tabular}\end{lrbox}
+   {\begin{BCmd*}\fbox{\usebox\boxdef}\end{BCmd*}}
+   \aftergroup\@afterindentfalse\aftergroup\@afterheading
+  }
+\newenvironment{BCmd}{
+  \@beginparpenalty-\@lowpenalty
+  \topsep\BDefaboveskip
+  \fboxsep3pt
+  \flushleft}
+ {\@endparpenalty\@M
+  \@topsepadd\BDefbelowskip
+  \endflushleft}
+
+\newenvironment{BCmd*}{
+  \@beginparpenalty\@M
+  \topsep\BDefinlineskip
+  \fboxsep3pt
+  \flushleft}
+ {\@endparpenalty5000
+  \endflushleft}
+
+
+\def\OptArgs{\colorbox{black!20}{\texttt{[Options]}}\kern1pt}
+\def\OptArg{\@ifnextchar*\OptArg@i{\OptArg@ii*}}% star version without braces
+\def\OptArg@i*#1{\colorbox{black!20}{\texttt{#1}}\kern1pt}
+\def\OptArg@ii*#1{\colorbox{black!20}{\texttt{[#1]}}\kern1pt}
+\def\DBS{{\ttfamily\textbackslash\textbackslash}}
+
+\def\docauthor#1{\gdef\@docauthor{#1}}
+\docauthor{}
+%\def\author#1{\gdef\@author{#1}\gdef\@docauthor{#1}}
+
+\providecommand\bgImage{}
+\providecommand\bgTitle{}
+\providecommand\LenToUnit[1]{#1\@gobble}
+
+\iffalse
+\renewcommand\maketitle{%
+\thispagestyle{empty}%
+\begin{titlepage}
+\ifpdf
+  \AddToShipoutPicture*{\includegraphics{pst-doc.pdf}}
+  \vspace*{0.3\textheight}
+  \parbox{17cm}{\sffamily\RaggedRight\bfseries\huge\@title}\\[5pt]
+  \parbox{15cm}{\sffamily\Large\@subtitle}
+
+  \vspace{5cm}
+  \parbox{10cm}{\sffamily\@date}
+
+  \vfill
+  ~\\
+  \makebox[.5\textwidth]{\put(0,0){\bgImage}}\\
+  ~
+
+  \vfill
+  \parbox[b]{19cm}{\sffamily\RaggedRight 
+    \ifx\@docauthor\empty~\else Documentation by\fi\hfill\makebox[7cm][l]{Package author(s):}\\
+    \ifx\@docauthor\empty~\else{\bfseries\tabular[t]{@{}l@{}}\@docauthor\endtabular}\fi\hfill\makebox[7cm][l]{%
+      \bfseries\tabular[t]{@{}l@{}}\@author\endtabular}}
+\else
+  \psset{unit=1cm}
+  \begin{pspicture}(1.6in,0)(23cm,21.7cm)
+    \psframe[fillstyle=solid,linecolor=lightgray,fillcolor=lightgray,linestyle=solid](0,-5.75)(23,10)
+    \psframe[fillstyle=solid,linecolor=Orange!85!Red,fillcolor=Orange!85!Red,linestyle=solid](0,10)(23,10.5)
+    \psframe[fillstyle=solid,linecolor=Orange!85!Red,fillcolor=Orange!85!Red,linestyle=solid](0,21.1)(23,21.2)
+    \rput[lb](3,22){\Huge\sffamily\color{Orange!65!Red}\psscalebox{2}{\textbf{PSTricks}}}
+    \rput[lb](3,14.1){\parbox{17cm}{\sffamily\RaggedRight\bfseries\huge\@title}}
+    \rput[lb](3,12.6){\parbox{15cm}{\sffamily\Large\@subtitle}}
+    \rput[lb](3,7.6){\parbox{15cm}{\sffamily\@date}}
+    \rput[lb](3,-2.6){\parbox[b]{19cm}{\sffamily\RaggedRight 
+      \ifx\@docauthor\empty~\else Documentation by\fi\hfill\makebox[7cm][l]{Package author(s):}\\
+      \ifx\@docauthor\empty~\else{\bfseries\tabular[t]{@{}l@{}}\@docauthor\endtabular}\fi\hfill\makebox[7cm][l]{%
+        \bfseries\shortstack[l]{\@author}
+           %\begin{tabular}[t]{@{}l@{}} \@author\end{tabular}%
+}}}
+    \rput[C](11,4){\bgImage}%
+  \end{pspicture}%
+\fi
+\end{titlepage}
+\setcounter{footnote}{0}%
+\global\let\thanks\relax%
+\global\let\maketitle\relax%
+\global\let\@thanks\@empty%
+\global\let\@author\@empty%
+\global\let\@docauthor\@empty%
+\global\let\@date\@empty%
+\global\let\@title\@empty%
+\global\let\@subtitle\@empty%
+\global\let\title\relax%
+\global\let\author\relax%
+\global\let\date\relax%
+\global\let\and\relax%
+}
+\fi
+
+\newdimen\fullWidth
+\fullWidth=\linewidth
+\advance\fullWidth by \marginparsep
+\advance\fullWidth by \marginparwidth
+\makeatother
+%%
+%% End of file `pst-doc.cls'.
diff --git a/graphics/pstricks/base/doc/pst-doc.ist b/graphics/pstricks/base/doc/pst-doc.ist
new file mode 100644
index 0000000000..3b76b84ca5
--- /dev/null
+++ b/graphics/pstricks/base/doc/pst-doc.ist
@@ -0,0 +1,36 @@
+%%
+%% This is file `pst-doc.ist',
+%%
+%% The idea is from Ingo Kloeckl, Latex2e:
+%% Herbert Voss 000726
+%% 
+%% This is a MAKEINDEX style file which should be used to
+%% generate the formatted change history for use with the doc
+%% package. The TeX commands used below are defined in
+%% doc.sty.  The commands for MAKEINDEX like `level'
+%% `item_x1' are described in `` Makeindex, A General
+%% Purpose, Formatter-Independent Index Processor'' by
+%% Pehong Chen.
+%%
+headings_flag       1		% headings yes
+heading_prefix   "\\textbf{" 	% boldfont
+heading_suffix   "}\n"		% newline
+quote		'"'
+level		'>'
+preamble
+  "\\begin{theindex}\n"
+item_1
+  "\\par\\leavevmode\\hangindent10pt\\makebox[10pt][l]{--}"
+item_01
+  "\\par\\leavevmode\\hangindent10pt\\makebox[10pt][l]{--}"
+item_x1
+  "\\par\\leavevmode\\hangindent10pt\\makebox[10pt][l]{--}"
+item_2
+  "\\par\\leavevmode\\hangindent20pt\\makebox[20pt][l]{-- -- }"
+item_12
+  "\\par\\leavevmode\\hangindent20pt\\makebox[20pt][l]{-- -- }"
+item_x2
+  "\\par\\leavevmode\\hangindent20pt\\makebox[20pt][l]{-- -- }"
+%% 
+%%
+%% End of file `pst-doc.ist'.
diff --git a/graphics/pstricks/base/doc/pst-doc.pdf b/graphics/pstricks/base/doc/pst-doc.pdf
new file mode 100644
index 0000000000..0718eddae9
--- /dev/null
+++ b/graphics/pstricks/base/doc/pst-doc.pdf
diff --git a/graphics/pstricks/base/doc/pst-news.sty b/graphics/pstricks/base/doc/pst-news.sty
new file mode 100644
index 0000000000..8ce484574a
--- /dev/null
+++ b/graphics/pstricks/base/doc/pst-news.sty
@@ -0,0 +1,103 @@
+%% $Id: pst-news.sty 9 2008-01-03 20:22:50Z herbert $
+\ProvidesPackage{pst-news}[2008/02/01 definitions for 
+    PSTricks news (hv)]
+%
+%\usepackage{pamathx}%    use this if you have the palatino math font
+\usepackage{arev}%  use this if you do not have the palatino math font
+%\usepackage[scaled=0.9]{luximono}%  use this if you do not have the palatino math font
+%
+\RequirePackage{pstricks}
+\let\PSTfiledate\filedate
+\let\PSTfileversion\fileversion
+\RequirePackage{pst-node}
+\let\NODEfiledate\filedate
+\let\NODEfileversion\fileversion
+\RequirePackage{pst-plot}
+\let\PLOTfiledate\filedate
+\let\PLOTfileversion\fileversion
+\RequirePackage{pst-tree}
+\let\TREEfiledate\filedate
+\let\TREEfileversion\fileversion
+%
+\RequirePackage{showexpl}
+\RequirePackage{makeidx}
+\makeindex
+\RequirePackage{tabularx,array,longtable}
+\SpecialCoor
+\RequirePackage{ragged2e}
+\definecolor{hellgelb}{rgb}{1,1,0.8}
+\definecolor{colKeys}{rgb}{0,0,1}
+\definecolor{colIdentifier}{rgb}{0,0,0}
+\definecolor{colComments}{rgb}{1,0,0}
+\definecolor{colString}{rgb}{0,0.5,0}
+%
+\usepackage{amsmath}
+\usepackage{tabularx}
+\usepackage{longtable}
+\usepackage{xkvview}
+\usepackage{pst-math}
+\RequirePackage{listings}
+\lstset{%
+    language=PSTricks,%
+    float=hbp,%
+    basicstyle=\ttfamily\small, %
+    identifierstyle=\color{colIdentifier}, %
+    keywordstyle=\color{colKeys}, %
+    stringstyle=\color{colString}, %
+    commentstyle=\color{colComments}, %
+    columns=flexible, %
+    tabsize=4, %
+    frame=single, %
+    extendedchars=true, %
+    showspaces=false, %
+    showstringspaces=false, %
+    numbers=left, %
+    numberstyle=\tiny, %
+    breaklines=true, %
+%    backgroundcolor=\color{hellgelb}, %
+    breakautoindent=true, %
+    captionpos=b,%
+	xleftmargin=0pt%
+}
+\lstdefinestyle{syntax}{backgroundcolor=\color{blue!20},numbers=none,xleftmargin=0pt,xrightmargin=0pt,
+    frame=single}
+%
+\RequirePackage[colorlinks,linktocpage]{hyperref}
+\RequirePackage{breakurl}
+\def\UrlFont{\small\ttfamily}
+\makeatletter
+\def\verbatim@font{\small\normalfont\ttfamily}
+\let\Oldpart\part
+\renewcommand\part[1]{\clearpage\Oldpart{#1}}
+\makeatother
+
+%\parindent=0pt
+%
+%\psset{subgriddiv=0,griddots=5,gridlabels=7pt}
+%
+\DeclareRobustCommand\cs[1]{\texttt{\char`\\#1}}
+\let\PSTbibliography\bibliography
+\renewcommand\bibliography[1]{\begingroup\RaggedRight\PSTbibliography{#1}\endgroup}
+\def\textat{\char064}
+%
+\usepackage{xspace}
+\def\PS{PostScript\xspace}
+\def\dt{\ensuremath{\,\mathrm{d}t}}
+
+%
+\def\LPack#1{\texttt{#1}\index{#1@\texttt{#1}}\index{Package!#1@\texttt{#1}}}
+\def\nxLPack#1{\texttt{#1}}
+\def\LFile#1{\texttt{#1}\index{#1@\texttt{#1}}\index{File!#1@\texttt{#1}}}
+\def\nxLFile#1{\texttt{#1}}
+\def\Lcs#1{\texttt{\textbackslash#1}\index{#1@\texttt{\textbackslash#1}}\index{Macro!#1@\texttt{\textbackslash#1}}}
+\def\nxLcs#1{\texttt{\textbackslash#1}}
+\def\Lenv#1{\texttt{#1}\index{#1@\texttt{#1}}\index{Environment!#1@\texttt{#1}}}
+\def\Ldim#1{\texttt{\textbackslash#1}\index{#1@\texttt{\textbackslash#1}}\index{Dimension!#1@\texttt{\textbackslash#1}}}
+\def\Lkeyword#1{\texttt{#1}\index{#1@\texttt{#1}}\index{Keyword!#1@\texttt{#1}}}
+\def\Lkeyval#1{\texttt{#1}\index{#1@\texttt{#1}}\index{Value!#1@\texttt{#1}}}
+\def\Loption#1{\texttt{#1}\index{#1@\texttt{#1}}\index{Package option!#1@\texttt{#1}}}
+\def\LPS#1{\texttt{#1}\index{#1@\texttt{#1}}\index{PostScript!#1@\texttt{#1}}}
+\def\Lps#1{\texttt{#1}\index{#1@\texttt{#1}}\index{PostScript!#1@\texttt{#1}}}
+\def\Index#1{#1\index{#1}}
+%
+\endinput
diff --git a/graphics/pstricks/base/doc/pst-news.tex b/graphics/pstricks/base/doc/pst-news.tex
new file mode 100644
index 0000000000..f9e40428f8
--- /dev/null
+++ b/graphics/pstricks/base/doc/pst-news.tex
@@ -0,0 +1,274 @@
+%% $Id: pst-news.tex 444 2017-04-19 10:55:35Z herbert $
+\documentclass[11pt,english,BCOR10mm,DIV12,bibliography=totoc,parskip=false,smallheadings
+    headexclude,footexclude,oneside]{pst-doc}
+\listfiles
+\let\Lfile\LFile
+\usepackage[utf8]{inputenc}
+\usepackage{pstricks,pst-plot,xkvview}
+\let\pstplotFV\fileversion
+\let\pstplotFD\filedate
+\usepackage{pst-eucl,pst-func}
+\renewcommand\bgImage{\psscalebox{15}{\color{blue!20}2011}}
+\def\textat{\char064}
+\lstset{explpreset={pos=l,width=-99pt,overhang=0pt,hsep=\columnsep,vsep=\bigskipamount,rframe={}},
+    escapechar=?}
+\begin{document}
+
+%\psset{PstDebug=1}
+\title{\texttt{News}\\ \Large new macros and bugfixes for the
+basic package \nxLFile{pstricks}}
+\subtitle{Summary of the yearly posted news}
+\author{Herbert Voß}
+\date{\today}
+
+\maketitle
+
+\clearpage
+\tableofcontents
+
+\clearpage
+\part{\texttt{pstricks} -- package}
+
+\section{General}
+There exists a new document class \LClass{pst-doc} for writing PSTricks documentations,
+like this news document. It depends on the KOMA-Script document class \LClass{scrartcl}.
+\LClass{pst-doc} defines a lot of special macros to create a good index. Take one of
+the already existing package documentation and look into the source file. Then it will be
+easy to understand, how all these macros have to be used.
+
+When running \Lprog{pdflatex} the title page is created with boxes and inserted 
+with the macro \Lcs{AddToShipoutPicture} from the package \LPack{eso-pic}. It
+inserts the background title page image \Lfile{pst-doc-pdf} to use directly
+\Lprog{pdflatex}.
+When running \Lprog{latex} the title page
+ is created with \PST\ macros.This allows to use the Perl script \Lprog{pst2pdf} or
+the package \LPack{pst-pdf} or \LPack{auto-pst-pdf} or any other program/package which
+supports \PS\ code in the document.
+
+
+%--------------------------------------------------------------------------------------
+\section{\texttt{pstricks.sty}}
+%--------------------------------------------------------------------------------------
+\subsection{New optional argument}
+
+\begin{description}
+\item[\texttt{noxcolor}] load package \LPack{color} instead of  \LPack{xcolor};
+\item[\texttt{plain}] do nothing else as a \Lcs{input}\Largb{\nxLPack{pstricks}}; 
+\item[\texttt{DIA}] a bug fix for the \verb+PSTricks+-export of the grafic program DIA.
+\end{description}
+
+
+%--------------------------------------------------------------------------------------
+\section{\texttt{pstricks.tex} (\pstricksFV -- \pstricksFD)}
+%--------------------------------------------------------------------------------------
+
+\subsection{New and modified option for {pspicture}}\label{sec:option}
+
+Table~\ref{tab:pspicture} shows the two new options for the  \verb+pspicture+ environment.
+
+\begin{table}[htb]
+\caption{Optionen der \texttt{pspicture}-Umgebung}\label{tab:pspicture}
+\centering
+\begin{tabular}{@{}lll@{}}
+\textrm{\emph{name}}  & \emph{meaning}   & \emph{default}\\\hline
+\Lkeyword{shift}  & vertical shift & 0 \\
+\Lkeyword{showgrid} & show grid & \verb+false+\\
+\end{tabular}
+\end{table}
+
+
+% ---------------------------------------------------------------------------------------
+\subsubsection{\nxLkeyword{shift}}\label{subsubsec:shift}
+% ---------------------------------------------------------------------------------------
+This option is the known one from older \texttt{PSTricks} versions, but now with the
+common syntax for options. The shift is relative to the height of the defined \Lenv{pspicture}
+environment, its lower left corner is by deafult on the base line. For older versions
+the shift depends with its value to the baseline, a negative value raised up the \Lenv{pspicture}
+box. Now the \verb+shift+ option works similiar to the known \Lcs{raisebox} makro, except that
+\Lkeyword{shift} is relative to the box height. A positive \Lkeyword{shift} value raises up the box
+and vice versa for a negative value.
+
+\begin{figure}[htb]
+\centering
+\textcolor{red}{\rule{5mm}{1pt}}%
+\begin{pspicture}[shift=0.5](-0.5,-0.5)(0.5,0.5)
+	\psframe[linecolor=blue](-0.5,-0.5)(0.5,0.5)\rput(0,0){-0.5}
+\end{pspicture}%
+\textcolor{red}{\rule{5mm}{1pt}}
+\hspace{1cm}%
+\textcolor{red}{\rule{5mm}{1pt}}%
+\begin{pspicture}(-0.5,-0.5)(0.5,0.5)
+	\psframe[linecolor=blue](-0.5,-0.5)(0.5,0.5)\rput(0,0){0}
+\end{pspicture}\textcolor{red}{\rule{5mm}{1pt}}
+\hspace{1cm}%
+\textcolor{red}{\rule{5mm}{1pt}}%
+\begin{pspicture}[shift=-0.5](-0.5,-0.5)(0.5,0.5)
+	\psframe[linecolor=blue](-0.5,-0.5)(0.5,0.5)\rput(0,0){0.5}
+\end{pspicture}%
+\textcolor{red}{\rule{5mm}{1pt}}
+\caption{Meaning of the \texttt{shift} option}\label{fig:baseline}
+\end{figure}
+
+%\begin{lstlisting}[caption={Vertikale Verschiebung der Baseline}]
+\begin{lstlisting}
+\textcolor{red}{\rule{5mm}{1pt}}%
+\begin{pspicture}[shift=0.5](-0.5,-0.5)(0.5,0.5)
+	\psframe[linecolor=blue](-0.5,-0.5)(0.5,0.5)\rput(0,0){-0.5}
+\end{pspicture}%
+\textcolor{red}{\rule{5mm}{1pt}}
+\hspace{1cm}%
+\textcolor{red}{\rule{5mm}{1pt}}%
+\begin{pspicture}(-0.5,-0.5)(0.5,0.5)
+	\psframe[linecolor=blue](-0.5,-0.5)(0.5,0.5)\rput(0,0){0}
+\end{pspicture}\textcolor{red}{\rule{5mm}{1pt}}
+\hspace{1cm}%
+\textcolor{red}{\rule{5mm}{1pt}}%
+\begin{pspicture}[shift=-0.5](-0.5,-0.5)(0.5,0.5)
+	\psframe[linecolor=blue](-0.5,-0.5)(0.5,0.5)\rput(0,0){0.5}
+\end{pspicture}%
+\textcolor{red}{\rule{5mm}{1pt}}
+\end{lstlisting}
+
+With \Lkeyword{shift}=\Lkeyval{*}, instead of a value or a length
+it is possible to center the \Lenv{pspicture} box vertically to the baseline
+of the current line.
+
+\begin{LTXexample}[width=4cm]
+\usepackage{pstricks}
+\rule{5mm}{0.5pt}%
+\psframebox{%
+\begin{pspicture}[showgrid=true,
+    shift=*](-0.3,-0.4)(3.2,3.3)
+  \psarc[showpoints=true](1,1){2}{-45}{120} 
+\end{pspicture}}\rule{5mm}{0.5pt}
+\end{LTXexample}
+
+
+% ---------------------------------------------------------------------------------------
+\subsubsection{\texttt{showgrid}}\label{subsubsec:showgrid}
+% ---------------------------------------------------------------------------------------
+This version of \texttt{PSTricks} defines internally a special grid style
+
+\begin{lstlisting}
+\newpsstyle{gridstyle}{subgriddiv=0,gridcolor=lightgray,griddots=10,gridlabels=8pt}
+\end{lstlisting}
+
+which can be overwritten by the user. This style is only used for the \Lkeyword{showgrid}
+option of the \Lenvpspicture} environment. The macro \Lcs{psgrid} doesn't use this predefined
+style and works in the usual way. However, the user can use it like all
+other self defined styles: \Lcs{psgrid}\Largs{\Lkeyset{style=gridstyle}}.
+
+
+\begin{LTXexample}[width=3.5cm]
+\begin{pspicture}[showgrid=true](-1,0)(2,1)
+\end{pspicture}
+\end{LTXexample}
+
+\begin{LTXexample}[width=3.5cm]
+\newpsstyle{gridstyle}{%
+  subgriddiv=2,subgridcolor=lightgray}
+\begin{pspicture}[showgrid=true](-1,0)(2,1)
+\end{pspicture}
+\end{LTXexample}
+
+\begin{LTXexample}[width=3.5cm]
+\newpsstyle{gridstyle}{}
+\begin{pspicture}[showgrid=true](-1,0)(2,1)
+\end{pspicture}
+\end{LTXexample}
+
+\begin{LTXexample}[width=3.5cm]
+\begin{pspicture}(-1,0)(2,1)
+\end{pspicture}
+\end{LTXexample}
+
+\begin{LTXexample}[width=3.5cm]
+\begin{pspicture}(-1,0)(2,1)
+  \psgrid
+\end{pspicture}
+\end{LTXexample}
+
+Depending to the internal structure of the \Lenv{pspicture} environment it is not possible
+to set the \Lkeyword{shift} option global by \Lcs{psset}, it must always be locally defined
+with optional part of the parameter, as seen in the above examples.
+
+\subsection{Option \nxLkeyword{gridfont}}
+By default the \Index{grid label}s were printed always in \Index{Helvetica}. With the new keyword \Lkeyword{gridfont}
+one can define another \Index{PostScript Font}. Available are at least
+
+\medskip
+{\ttfamily\noindent
+\Lkeyval{Helvetica} (default) -- \Lkeyval{Helvetica-Narrow} -- \Lkeyval{Times-Roman} -- \Lkeyval{Courier} -- \Lkeyval{AvantGard} --\Lkeyval{NewCenturySchlbk} -- 
+\Lkeyval{Palatino-Roman} -- \Lkeyval{Bookman-Demi} -- \linebreak \Lkeyval{ZapfDingbats} -- \Lkeyval{Symbol}}
+
+\begin{LTXexample}[width=4cm]
+\usepackage{pstricks}
+\begin{pspicture}[showgrid=true](3,2)
+\end{pspicture}\\[20pt]
+\begin{pspicture}(3,2)
+  \psgrid[style=gridstyle,gridfont=AvantGard-Demi]
+\end{pspicture}\\[20pt]
+\begin{pspicture}(3,2)
+  \psgrid[style=gridstyle,gridfont=ZapfDingbats]
+\end{pspicture}
+\end{LTXexample}
+
+
+
+
+\subsection{Macro \nxLcs{psLoop}}
+\PST\marginpar[2.17]{2.17} already knows \Lcs{psforeach} and \Lcs{psForeach} for loops. The new
+macro \Lcs{psLoop} allows a loop without defining a variable:
+
+\begin{BDef}
+\Lcs{psLoop}\Largb{n}\Largb{argument}
+\end{BDef}
+
+However, the internal \TeX\ counter \Lctr{psLoopIndex} can be used for own purposes.
+
+\begin{LTXexample}[width=7cm]
+  \psLoop{4}{PSTricks }
+\end{LTXexample}
+
+\begin{LTXexample}[width=7cm]
+\tabular{|c|c|c|c|}
+  \psLoop{3}{PSTricks &}\\\hline
+  A & B & C & D\\\hline
+\endtabular
+\end{LTXexample}
+
+\begin{LTXexample}[width=6cm]
+\begin{pspicture}[showgrid](3,3)
+\psLoop{4}{%
+  \psdots(\the\psLoopIndex,\the\psLoopIndex)}
+\end{pspicture}
+\end{LTXexample}
+
+
+%--------------------------------------------------------------------------------------
+\section{The PostScript header files}
+\subsection{\nxLFile{pstricks.pro}}
+%--------------------------------------------------------------------------------------
+
+
+%--------------------------------------------------------------------------------------
+\subsection{\nxLFile{pst-algparser.pro}}
+%--------------------------------------------------------------------------------------
+
+\section{\nxLcs{psforeach} and \nxLcs{psForeach}}
+%--------------------------------------------------------------------------------------
+
+\section{List of all optional arguments for \texttt{pstricks}}
+
+\xkvview{family=pstricks,columns={key,type,default}}
+
+
+
+\nocite{*}
+\bibliographystyle{plain}
+\bibliography{PSTricks}
+
+\printindex
+
+
+\end{document}
diff --git a/graphics/pstricks/base/doc/pst-news05.pdf b/graphics/pstricks/base/doc/pst-news05.pdf
new file mode 100644
index 0000000000..c6459f23e1
--- /dev/null
+++ b/graphics/pstricks/base/doc/pst-news05.pdf
diff --git a/graphics/pstricks/base/doc/pst-news05.tex b/graphics/pstricks/base/doc/pst-news05.tex
new file mode 100644
index 0000000000..a1ddcc64a6
--- /dev/null
+++ b/graphics/pstricks/base/doc/pst-news05.tex
@@ -0,0 +1,403 @@
+\documentclass[12pt]{article}
+\usepackage[T1]{fontenc}
+\usepackage[latin1]{inputenc}
+%\usepackage{geometry}
+\usepackage{pst-all}
+\usepackage{showexpl}
+\usepackage{tabularx,array,longtable}
+\SpecialCoor
+\usepackage[colorlinks,linktocpage]{hyperref}
+\def\UrlFont{\small\ttfamily}
+\makeatletter
+\def\verbatim@font{\small\normalfont\ttfamily}
+\makeatother
+%\usepackage{color}
+\definecolor{hellgelb}{rgb}{1,1,0.8}
+\definecolor{colKeys}{rgb}{0,0,1}
+\definecolor{colIdentifier}{rgb}{0,0,0}
+\definecolor{colComments}{rgb}{1,0,0}
+\definecolor{colString}{rgb}{0,0.5,0}
+%
+\usepackage{listings}
+\lstset{%
+    language=PSTricks,%
+    float=hbp,%
+    basicstyle=\ttfamily\small, %
+    identifierstyle=\color{colIdentifier}, %
+    keywordstyle=\color{colKeys}, %
+    stringstyle=\color{colString}, %
+    commentstyle=\color{colComments}, %
+    columns=flexible, %
+    tabsize=4, %
+    frame=single, %
+    extendedchars=true, %
+    showspaces=false, %
+    showstringspaces=false, %
+    numbers=left, %
+    numberstyle=\tiny, %
+    breaklines=true, %
+%    backgroundcolor=\color{hellgelb}, %
+    breakautoindent=true, %
+    captionpos=b,%
+	xleftmargin=0pt%
+}
+
+%\parindent=0pt
+\newcommand\verbI[1]{{\small\texttt{#1}}}
+\newcommand\CMD[1]{{\texttt{\textbackslash#1}}}
+\let\Lcs\CMD
+%
+%\psset{subgriddiv=0,griddots=5,gridlabels=7pt}
+%
+\DeclareRobustCommand\cs[1]{\texttt{\char`\\#1}}
+\def\PS{PostScript}
+%
+\begin{document}
+\title{\texttt{PSTricks -- 2005}\\ new macros and bugfixes for the
+basic packages \Lcs{pstricks}, \Lcs{pst-tree}, and \Lcs{pst-node}}
+\author{Herbert Voß\thanks{%
+\url{Herbert.Voss@pstricks.de}}}
+\date{\today}
+
+\maketitle
+
+\begin{abstract}
+This new version of \texttt{pstricks.tex} depends on the also new prologue file
+\texttt{pstricks.pro} (v 1.01) and pst-dots.pro (v. 2.00), which should go into 
+the local \TeX-directory  \url{$TEXMFLOCAL/dvips/}.
+\end{abstract}
+
+
+\tableofcontents
+
+\clearpage
+
+\part{General informations}
+%--------------------------------------------------------------------------------------
+\section{Color handling}
+%--------------------------------------------------------------------------------------
+The new color package \verb+xcolor+ has a lot of interesting features, but it needs
+some modification to the code of \verb+pstricks.sty+ and \verb+pstricks.tex+. The
+package \verb+pstricks.sty+ superseded the old package \verb+pstcol.sty+, which is
+now obsolet. The version on CTAN now does nothing else as loading \verb+pstricks.sty+.
+
+There are some important facts for using colors inside PSTricks with \LaTeX:
+
+\begin{itemize}
+\item load always \verb+pstricks+ as first package;
+\item use always the \LaTeX\ syntax for defining colors and \textbf{not} the PSTricks own one.\\
+    \verb+\definecolor ...+ is the correct setting!
+\item do not use the PSTricks style for using color, use always \verb+\color{<name>}+.
+\end{itemize}
+
+
+\part{\texttt{pstricks} -- package}
+
+
+%--------------------------------------------------------------------------------------
+\section{\texttt{pstricks.sty}}
+%--------------------------------------------------------------------------------------
+New otions:
+
+\begin{description}
+\item[\texttt{noxcolor}] load package \verb+color+ instead of  \verb+xcolor+;
+\item[\texttt{plain}] do nothing else as a \CMD{input\{pstricks\}}; 
+\item[\texttt{DIA}] a bug fix for the \verb+PSTricks+-export of the garfic program DIA.
+\end{description}
+
+
+%--------------------------------------------------------------------------------------
+\section{\texttt{pstricks.pro}}
+%--------------------------------------------------------------------------------------
+
+this file now contains the PostScript code for arcs of an ellipse.
+
+
+\section{\texttt{pstricks.tex}}
+The new version 1.10 has some minor but important changes; it is not compatible
+to older versions when using the vertical shift option for the \verb+pspicture+
+environment.
+
+\subsection{New and modified option for {pspicture}}\label{sec:option}
+
+Table~\ref{tab:pspicture} shows the two new options for the  \verb+pspicture+ environment.
+
+\begin{table}[htb]
+\caption{Optionen der \texttt{pspicture}-Umgebung}\label{tab:pspicture}
+\centering
+\begin{tabular}{@{}lll@{}}
+\textrm{\emph{name}}  & \emph{meaning}   & \emph{default}\\\hline
+\verb+shift+  & vertical shift & $0$ \\
+\verb+showgrid+ & show grid & \verb+false+\\
+\end{tabular}
+\end{table}
+
+
+% ---------------------------------------------------------------------------------------
+\subsubsection{\texttt{shift}}\label{subsubsec:shift}
+% ---------------------------------------------------------------------------------------
+This option is the known one from older \texttt{PSTricks} version, but now with the
+usual syntax for options. The shift is relative to the height of the defined \verb+pspicture+
+environment, its lower left corner is by deafult on the base line. For older versions
+the shift depends with its value to the baseline, a negative value raised up the \verb+pspicture+
+box. Now the \verb+shift+ option works similiar to the known \CMD{raisebox} makro, except that
+\verb+shift+ is relative to the box height. A positive \verb+shift+ value raises up the box
+and vice versa for a negative value.
+
+\begin{figure}[htb]
+\centering
+\textcolor{red}{\rule{5mm}{1pt}}%
+\begin{pspicture}[shift=0.5](-0.5,-0.5)(0.5,0.5)
+	\psframe[linecolor=blue](-0.5,-0.5)(0.5,0.5)\rput(0,0){-0.5}
+\end{pspicture}%
+\textcolor{red}{\rule{5mm}{1pt}}
+\hspace{1cm}%
+\textcolor{red}{\rule{5mm}{1pt}}%
+\begin{pspicture}(-0.5,-0.5)(0.5,0.5)
+	\psframe[linecolor=blue](-0.5,-0.5)(0.5,0.5)\rput(0,0){0}
+\end{pspicture}\textcolor{red}{\rule{5mm}{1pt}}
+\hspace{1cm}%
+\textcolor{red}{\rule{5mm}{1pt}}%
+\begin{pspicture}[shift=-0.5](-0.5,-0.5)(0.5,0.5)
+	\psframe[linecolor=blue](-0.5,-0.5)(0.5,0.5)\rput(0,0){0.5}
+\end{pspicture}%
+\textcolor{red}{\rule{5mm}{1pt}}
+\caption{Meaning of the \texttt{shift} option}\label{fig:baseline}
+\end{figure}
+
+%\begin{lstlisting}[caption={Vertikale Verschiebung der Baseline}]
+\begin{lstlisting}
+\textcolor{red}{\rule{5mm}{1pt}}%
+\begin{pspicture}[shift=0.5](-0.5,-0.5)(0.5,0.5)
+	\psframe[linecolor=blue](-0.5,-0.5)(0.5,0.5)\rput(0,0){-0.5}
+\end{pspicture}%
+\textcolor{red}{\rule{5mm}{1pt}}
+\hspace{1cm}%
+\textcolor{red}{\rule{5mm}{1pt}}%
+\begin{pspicture}(-0.5,-0.5)(0.5,0.5)
+	\psframe[linecolor=blue](-0.5,-0.5)(0.5,0.5)\rput(0,0){0}
+\end{pspicture}\textcolor{red}{\rule{5mm}{1pt}}
+\hspace{1cm}%
+\textcolor{red}{\rule{5mm}{1pt}}%
+\begin{pspicture}[shift=-0.5](-0.5,-0.5)(0.5,0.5)
+	\psframe[linecolor=blue](-0.5,-0.5)(0.5,0.5)\rput(0,0){0.5}
+\end{pspicture}%
+\textcolor{red}{\rule{5mm}{1pt}}
+\end{lstlisting}
+
+
+% ---------------------------------------------------------------------------------------
+\subsubsection{\texttt{showgrid}}\label{subsubsec:showgrid}
+% ---------------------------------------------------------------------------------------
+This new version of \texttt{PSTricks} defines internally a special grid style
+
+\begin{lstlisting}
+\newpsstyle{gridstyle}{%
+  subgriddiv=0,gridcolor=lightgray,griddots=10,gridlabels=8pt}
+\end{lstlisting}
+
+which can be overwritten by the user. This style is only used for the \verb+showgrid+
+option of the \verb+pspicture+ environment. The macro \verb+\psgrid+ doesn't use this predefined
+style and works in the usual way. However, the user can use it like all
+other self defined styles: \verb+\psgrid[style=gridstyle]+.
+
+
+\begin{LTXexample}[width=3.5cm]
+\begin{pspicture}[showgrid=true](-1,0)(2,1)
+\end{pspicture}
+\end{LTXexample}
+
+\begin{LTXexample}[width=3.5cm]
+\newpsstyle{gridstyle}{%
+  subgriddiv=2,subgridcolor=lightgray}
+\begin{pspicture}[showgrid=true](-1,0)(2,1)
+\end{pspicture}
+\end{LTXexample}
+
+\begin{LTXexample}[width=3.5cm]
+\newpsstyle{gridstyle}{}
+\begin{pspicture}[showgrid=true](-1,0)(2,1)
+\end{pspicture}
+\end{LTXexample}
+
+\begin{LTXexample}[width=3.5cm]
+\begin{pspicture}(-1,0)(2,1)
+\end{pspicture}
+\end{LTXexample}
+
+\begin{LTXexample}[width=3.5cm]
+\begin{pspicture}(-1,0)(2,1)
+  \psgrid
+\end{pspicture}
+\end{LTXexample}
+
+Depending to the internal structure of the \verb+pspicture+ environment it is not possible
+to set the \verb+shift+ option global by \CMD{psset}, it must always be locally defined
+with optional part of the parameter, as seen in the above examples.
+
+
+%--------------------------------------------------------------------------------------
+\subsection{New arrows}
+%--------------------------------------------------------------------------------------
+
+\verb+pstricks now contains the missing arrow ends \verb+]-[+ and \verb+)-(+.
+
+\begin{LTXexample}[width=4cm]
+\begin{pspicture}(4,3)
+  \psset{arrowscale=2,linewidth=1pt}
+  \psline{]-[}(4,0)
+  \psline{)-(}(0,1)(4,1)
+  \psline{)->}(0,2)(4,2)
+  \psline{]->>}(0,3)(4,3)
+\end{pspicture}
+\end{LTXexample}
+
+
+%--------------------------------------------------------------------------------------
+\subsection{\Lcs{psdot} and \Lcs{psdots}}
+%--------------------------------------------------------------------------------------
+\verb+\psdot*+ and \verb+\psdots*+ are now supported by PSTricks. Both were missing
+in the old versions.
+
+
+%--------------------------------------------------------------------------------------
+\subsection{Other changes}
+%--------------------------------------------------------------------------------------
+\texttt{pstricks.tex} defined the PostScript subroutines for arcs of an ellipse.
+This code now moved into the appropriate \texttt{pstricks.pro}, which holds the
+pure PostScript code of \texttt{PSTricks}. This in not important for user until
+the newest \texttt{pstricks.pro} \textbf{and} \texttt{pstricks.tex} are installed. 
+
+
+\subsection{Bugfixes}
+\subsubsection{\texttt{origin}}
+
+There were several mailings in the past to the \verb+origin+ option, which worked the other
+way round than expected. Now the coordinates work realtive to the current origin.
+
+
+\begin{LTXexample}[width=3cm]
+\begin{pspicture}(-1,-1)(2,1.25)
+  \psaxes{->}(0,0)(-1,-1)(2,1.25)
+  \psset{linewidth=1.5pt}
+  \parabola[linestyle=dashed](-1,1)(0,0)
+  \parabola[origin={0.5,-0.5}](-1,1)(0,0)
+  \qdisk(0.5,-0.5){2pt}
+\end{pspicture}
+\end{LTXexample}
+
+\subsubsection{Empty parameter}
+\sloppy
+To prevent some problems with empty arrow definitions in macros like \verb+\psline[...]{}(..)(...)+,
+which makes no sense, but should be possible, there is now a check before setting the values.
+
+
+\subsection{\CMD{psscalebox} and \CMD{psscaleboxto}}
+To prevent clashes with the \verb+graphicx+ package, which also defines a \CMD{scalebox} macro
+with different syntax,
+\verb+PSTricks+ now defines \CMD{psscalebox} and \CMD{psscaleboxto}. For some compatibility reasons the old
+names are still supported. With the new names it doesn'r matter if \verb+pstricks+ is loaded before or after
+\verb+graphicx+. There are also some other changes:
+
+
+\begin{verbatim}
+  \scalebox    -> \psscalebox
+  \scaleboxto  -> \psscaleboxto
+  \rotateleft  -> \psrotateleft
+  \rotateright -> \psrotateright
+  \rotatedown  -> \psrotatedown
+\end{verbatim}
+
+%--------------------------------------------------------------------------------------
+\section{New fill options}
+%--------------------------------------------------------------------------------------
+For the fillstyles \verb+hlines+, \verb+vlines+ and \verb+crosshatch+ there are two new
+options to get increasing line widths and/or increasing whitespace. Both options are 
+lengths and can be set as usual for PSTricks, with or without a unit.
+
+\bigskip\noindent
+\begin{tabularx}{\linewidth}{lXc}
+\emph{name} & \emph{meaning} & \emph{default}\\\hline
+\verb|hatchsepinc| & additional increasing space between two hatch lines & 0\tabularnewline
+\verb|hatchwidthinc| & value for the increasing line width of two hatch lines & 0
+\end{tabularx}
+
+
+
+\bigskip
+\begin{LTXexample}[pos=t]
+\begin{pspicture}(\linewidth,3)
+  \psframe[fillstyle=vlines,hatchangle=0,hatchsep=.5pt,%
+     hatchwidth=1pt,hatchwidthinc=0.25pt](\linewidth,3)
+\end{pspicture}
+\end{LTXexample}
+
+\begin{LTXexample}[pos=t]
+\begin{pspicture}(\linewidth,3)
+  \psframe[fillstyle=hlines,hatchangle=0,%
+     hatchwidth=1pt,hatchsep=0.5pt,hatchsepinc=0.1pt](\linewidth,3)
+\end{pspicture}
+\end{LTXexample}
+
+\begin{LTXexample}[pos=t]
+\begin{pspicture}(\linewidth,3)
+  \psframe[fillstyle=vlines,hatchangle=0,hatchsep=0.6pt,%
+     hatchwidth=1pt,hatchwidthinc=0.3pt,hatchangle=60,
+     hatchcolor=red](\linewidth,3)
+\end{pspicture}
+\end{LTXexample}
+
+\begin{LTXexample}[pos=t]
+\begin{pspicture}(\linewidth,3)
+  \psframe[fillstyle=hlines,hatchangle=0,hatchangle=-60,%
+     hatchwidth=1pt,hatchsep=0.5pt,hatchsepinc=0.1pt,
+     hatchcolor=blue](\linewidth,3)
+\end{pspicture}
+\end{LTXexample}
+
+\begin{LTXexample}[pos=t]
+\begin{pspicture}(\linewidth,4)
+  \pscircle[fillstyle=vlines,hatchangle=0,hatchsep=0.6pt,%
+     hatchwidth=1pt,hatchwidthinc=0.3pt,hatchangle=90,
+     hatchcolor=red](2,2){2}
+  \pscircle[fillstyle=vlines,hatchangle=0,hatchsep=0.6pt,%
+     hatchwidth=1pt,hatchwidthinc=0.3pt,hatchangle=-45,
+     hatchcolor=green](7,2){2}
+  \pscircle[fillstyle=hlines,hatchangle=0,hatchsep=0.6pt,%
+     hatchwidth=1pt,hatchwidthinc=0.3pt,hatchangle=45,
+     hatchcolor=blue](12,2){2}
+\end{pspicture}
+\end{LTXexample}
+
+\begin{LTXexample}[pos=t]
+\begin{pspicture}(\linewidth,3)
+  \psframe[fillstyle=crosshatch,hatchangle=0,hatchangle=-90,%
+     hatchwidth=1pt,hatchsep=0.5pt,hatchsepinc=0.1pt,
+     hatchcolor=blue](\linewidth,3)
+\end{pspicture}
+\end{LTXexample}
+
+\part{\texttt{pst-node} -- package}
+
+\section{\texttt{pst-node.tex}}
+\subsection{\CMD{nccircle}}
+With some modification to \CMD{psarc\@iv} it is now possible to get the loops in any direction
+and above or below the node.
+
+\begin{LTXexample}[width=.35\linewidth]
+\psscalebox{1.5}{%
+  \circlenode{A}{A}
+  \nccircle{->}{A}{1.5em} \nbput{foo}
+  \nccircle{<-}{A}{-1.5em}\naput{bar}}
+%
+\hspace{1cm}
+\psscalebox{1.5}{%
+  \circlenode{A}{A}
+  \nccircle{<-}{A}{1.5em} \nbput{foo}
+  \nccircle{->}{A}{-1.5em}\naput{bar}}
+\end{LTXexample}
+
+\part{\texttt{pst-tree} -- package}
+\section{\texttt{pst-tree.tex}}
+
+\end{document}
diff --git a/graphics/pstricks/base/doc/pst-news06.pdf b/graphics/pstricks/base/doc/pst-news06.pdf
new file mode 100644
index 0000000000..ce9dff713c
--- /dev/null
+++ b/graphics/pstricks/base/doc/pst-news06.pdf
diff --git a/graphics/pstricks/base/doc/pst-news06.tex b/graphics/pstricks/base/doc/pst-news06.tex
new file mode 100644
index 0000000000..719c6174ca
--- /dev/null
+++ b/graphics/pstricks/base/doc/pst-news06.tex
@@ -0,0 +1,198 @@
+\documentclass[12pt]{article}
+\usepackage[T1]{fontenc}
+\usepackage[latin1]{inputenc}
+%\usepackage{geometry}
+\usepackage{pst-all,pst-news}
+\let\CMD\cs
+\usepackage{showexpl}
+\usepackage{tabularx,array,longtable}
+\SpecialCoor
+\usepackage[colorlinks,linktocpage]{hyperref}
+\def\UrlFont{\small\ttfamily}
+\makeatletter
+\def\verbatim@font{\small\normalfont\ttfamily}
+\makeatother
+\definecolor{hellgelb}{rgb}{1,1,0.8}
+\definecolor{colKeys}{rgb}{0,0,1}
+\definecolor{colIdentifier}{rgb}{0,0,0}
+\definecolor{colComments}{rgb}{1,0,0}
+\definecolor{colString}{rgb}{0,0.5,0}
+%
+\usepackage{listings}
+\lstset{%
+    language=PSTricks,%
+    float=hbp,%
+    basicstyle=\ttfamily\small, %
+    identifierstyle=\color{colIdentifier}, %
+    keywordstyle=\color{colKeys}, %
+    stringstyle=\color{colString}, %
+    commentstyle=\color{colComments}, %
+    columns=flexible, %
+    tabsize=4, %
+    frame=single, %
+    extendedchars=true, %
+    showspaces=false, %
+    showstringspaces=false, %
+    numbers=left, %
+    numberstyle=\tiny, %
+    breaklines=true, %
+%    backgroundcolor=\color{hellgelb}, %
+    breakautoindent=true, %
+    captionpos=b,%
+	xleftmargin=0pt%
+}
+
+\DeclareRobustCommand\cs[1]{\texttt{\char`\\#1}}
+\def\PS{PostScript}
+%
+\begin{document}
+\title{\texttt{PSTricks -- 2006}\\ new macros and bugfixes for the
+basic packages \Lcs{pstricks}, \Lcs{pst-tree}, and \Lcs{pst-node}}
+\author{Herbert Voß\thanks{%
+\url{Herbert.Voss@pstricks.de}}}
+\date{\today}
+
+\maketitle
+
+\begin{abstract}
+This new version of \LFile{pstricks.tex} depends on the also new prologue file
+\LFile{pstricks.pro} (v 1.01) and \LFile{pst-dots.pro} (v. 2.00), which should go into 
+the local \TeX-directory  \url{$TEXMFLOCAL/dvips/}.
+\end{abstract}
+
+
+\tableofcontents
+
+\clearpage
+%--------------------------------------------------------------------------------------
+\section{linecap}
+%--------------------------------------------------------------------------------------
+This was already introduced with version 1.14, but I forgot to mentioned it.
+For the line ends one can use the ,,arrows``{} \texttt{c-c}, but only for the ends. For dashed
+lines the option \verb+linecap+ can be set to the value 1 to get the dashes with 
+rounded ends, too.
+
+\begin{pspicture}(5,3)
+\psline[linestyle=dashed,linewidth=8pt,dash=5mm 5mm,linecap=2](0,2.5)(5,2.5)
+\psline[linestyle=dashed,linewidth=8pt,dash=5mm 5mm,linecap=1](0,1.5)(5,1.5)
+\psline[linestyle=dashed,linewidth=8pt,dash=5mm 5mm](0,0.5)(5,0.5)
+\end{pspicture}
+
+\begin{lstlisting}
+\begin{pspicture}(5,3)
+\psline[linestyle=dashed,linewidth=8pt,dash=5mm 5mm,linecap=2](0,2.5)(5,2.5)
+\psline[linestyle=dashed,linewidth=8pt,dash=5mm 5mm,linecap=1](0,1.5)(5,1.5)
+\psline[linestyle=dashed,linewidth=8pt,dash=5mm 5mm](0,0.5)(5,0.5)
+\end{pspicture}
+\end{lstlisting}
+
+It is obvious that only the value 1 makes sense for the dashed lines.
+
+\section{Dots}
+Long time ago, Etienne Riga sent the code for some new dotstyles
+which are now part of pstricks.
+
+\psset{dotscale=1.5}
+\let\Loption\texttt
+\def\multiDot#1{\multido{\nA=0+1}{3}{\psdot[dotstyle=#1]\kern1em}}
+\def\cmultiDot#1{\multido{\nA=0+1}{3}{\psdot*[dotstyle=#1]\kern1em}}%}
+\begin{longtable}{@{}l@{\kern2em}>{\ttfamily}c>{\ttfamily}c|
+		   l@{\kern2em}>{\ttfamily}c>{\ttfamily}c@{}}
+\emph{Name} & \Lcs{psdot}    & \Lcs{psdot*} & 
+\emph{Name} & \Lcs{psdot}    & \Lcs{psdot*} \\\hline
+\endhead
+\Loption{*}             & \multiDot{*}        & \cmultiDot{*} &%\\        
+\Loption{o}             & \multiDot{o}         & \cmultiDot{o}\\
+\Loption{Bo}            & \multiDot{Bo}        & \cmultiDot{Bo}&%\\
+\Loption{x}             & \multiDot{x}        & \cmultiDot{x}\\
+\Loption{+}             & \multiDot{+}        & \cmultiDot{+}&%\\
+\Loption{B+}            & \multiDot{B+}        & \cmultiDot{B+}\\
+\Loption{Add}        & \multiDot{Add}    & \cmultiDot{Add}&%\\
+\Loption{BoldAdd}        & \multiDot{BoldAdd}    & \cmultiDot{BoldAdd}\\
+\Loption{Oplus}      & \multiDot{Oplus}        & \cmultiDot{Oplus}&%\\
+\Loption{BoldOplus}     & \multiDot{BoldOplus}        & \cmultiDot{BoldOplus}\\
+\Loption{SolidOplus}     & \multiDot{SolidOplus}        & \cmultiDot{SolidOplus} &
+\Loption{Hexagon}      & \multiDot{Hexagon}        & \cmultiDot{Hexagon}\\
+\Loption{BoldHexagon}     & \multiDot{BoldHexagon}        & \cmultiDot{BoldHexagon}& 
+\Loption{SolidHexagon}     & \multiDot{SolidHexagon}        & \cmultiDot{SolidHexagon}\\
+\Loption{asterisk}      & \multiDot{asterisk}        & \cmultiDot{asterisk}&%\\
+\Loption{Basterisk}     & \multiDot{Basterisk}        & \cmultiDot{Basterisk}\\
+\Loption{Asterisk}      & \multiDot{Asterisk}        & \cmultiDot{Asterisk}&%\\
+\Loption{BoldAsterisk}     & \multiDot{BoldAsterisk}        & \cmultiDot{BoldAsterisk}\\
+\Loption{SolidAsterisk}     & \multiDot{SolidAsterisk}        & \cmultiDot{SolidAsterisk}&
+\Loption{oplus}         & \multiDot{oplus}     & \cmultiDot{oplus}\\
+\Loption{otimes}        & \multiDot{otimes}    & \cmultiDot{otimes}&
+\Loption{Otimes}      & \multiDot{Otimes}        & \cmultiDot{Otimes}\\
+\Loption{BoldOtimes}     & \multiDot{BoldOtimes}        & \cmultiDot{BoldOtimes}&
+\Loption{SolidOtimes}     & \multiDot{SolidOtimes}        & \cmultiDot{SolidOtimes}\\
+\Loption{Mul}        & \multiDot{Mul}    & \cmultiDot{Mul}&%\\
+\Loption{BoldMul}        & \multiDot{BoldMul}    & \cmultiDot{BoldMul}\\
+\Loption{|}              & \multiDot{|}    & \cmultiDot{|}&%\\
+\Loption{B|}\iffalse\index{B*@\texttt{B}|}\fi & \multiDot{B|}  & \cmultiDot{B|}\\
+\Loption{Bar}      & \multiDot{Bar}        & \cmultiDot{Bar}&%\\
+\Loption{BoldBar}     & \multiDot{BoldBar}        & \cmultiDot{BoldBar}\\
+\Loption{Bullet}        & \multiDot{Bullet}    & \cmultiDot{Bullet}&%\\
+\Loption{Circle}        & \multiDot{Circle}    & \cmultiDot{Circle}\\
+\Loption{BoldCircle}        & \multiDot{BoldCircle}    & \cmultiDot{BoldCircle}&%\\
+\Loption{square}        & \multiDot{square}    & \cmultiDot{square}\\
+\Loption{Bsquare}       & \multiDot{Bsquare}   & \cmultiDot{Bsquare} &
+\Loption{square*}       & \multiDot{square*}    & \cmultiDot{square*}\\
+\Loption{Square}      & \multiDot{Square}        & \cmultiDot{Square}&%\\
+\Loption{BoldSquare}     & \multiDot{BoldSquare}        & \cmultiDot{BoldSquare}\\
+\Loption{SolidSquare}     & \multiDot{SolidSquare}        & \cmultiDot{SolidSquare}&
+\Loption{diamond}       & \multiDot{diamond}   & \cmultiDot{diamond}\\
+\Loption{Bdiamond}      & \multiDot{Bdiamond}  & \cmultiDot{Bdiamond}&%\\
+\Loption{diamond*}      & \multiDot{diamond*}    & \cmultiDot{diamond}\\
+\Loption{Diamond}      & \multiDot{Diamond}        & \cmultiDot{Diamond}&%\\
+\Loption{BoldDiamond}     & \multiDot{BoldDiamond}        & \cmultiDot{BoldDiamond}\\
+\Loption{SolidDiamond}     & \multiDot{SolidDiamond}        & \cmultiDot{SolidDiamond}&
+\Loption{triangle}      & \multiDot{triangle}  & \cmultiDot{triangle}\\
+\Loption{Btriangle}     & \multiDot{Btriangle} & \cmultiDot{Btriangle}&
+\Loption{triangle*}     & \multiDot{triangle*} & \cmultiDot{triangle*}\\
+\Loption{Triangle}      & \multiDot{Triangle}        & \cmultiDot{Triangle}&%\\
+\Loption{BoldTriangle}     & \multiDot{BoldTriangle}        & \cmultiDot{BoldTriangle}\\
+\Loption{SolidTriangle}     & \multiDot{SolidTriangle}        & \cmultiDot{SolidTriangle}&
+\Loption{pentagon}      & \multiDot{pentagon}  & \cmultiDot{pentagon}\\
+\Loption{Bpentagon}     & \multiDot{Bpentagon} & \cmultiDot{Bpentagon}&%\\
+\Loption{pentagon*}     & \multiDot{pentagon*}& \cmultiDot{pentagon*}\\
+\Loption{Pentagon}      & \multiDot{Pentagon}        & \cmultiDot{Pentagon}&%\\
+\Loption{BoldPentagon}     & \multiDot{BoldPentagon}        & \cmultiDot{BoldPentagon}\\
+\Loption{SolidPentagon}     & \multiDot{SolidPentagon}        & \cmultiDot{SolidPentagon}&
+\Loption{Hexagon}      & \multiDot{Hexagon}        & \cmultiDot{Hexagon}\\
+\Loption{BoldHexagon}     & \multiDot{BoldHexagon}        & \cmultiDot{BoldHexagon}&
+\Loption{SolidHexagon}     & \multiDot{SolidHexagon}        & \cmultiDot{SolidHexagon}
+\end{longtable}
+
+
+\section{\texttt{pstricks.pro}}
+The PostScript header file defines the following functions and constants, which 
+can be used
+in arguments for \CMD{psplot} or any other macro, which reads PostScript code. 
+
+\begin{lstlisting}[basicstyle=\ttfamily\footnotesize]
+/Sqrt { dup 0 lt { pop 0 } { sqrt } ifelse } def% return 0 for negative arguments 
+/Atan { /atan load stopped { pop pop 0 } if } def% return 0 if atan not known
+/ATAN1 {neg -1 atan 180 sub } def		% atan(x) (only one parameter)
+/Div { dup 0 eq { pop } { div } ifelse } def  	% control the division
+/NET { neg exch neg exch T } def	      	% change coordinate system to the negative one		
+/Pyth { dup mul exch dup mul add sqrt } def   	% Pythagoras, epects 2 parameter
+/PtoC { 2 copy cos mul 3 1 roll sin mul } def 	% Polar to Cartesian
+%----------------- hv added 20050516 ---------------
+/Pi 3.14159265359 def 
+/TwoPi 6.28318530718 def
+/Euler 2.71828182846 def 
+/RadtoDeg { 180 mul Pi div } bind def % convert from radian to degrees
+/DegtoRad { Pi mul 180 div } bind def % viceversa
+\end{lstlisting}
+
+\section{Packages}
+The package \texttt{pst-char} is now part of \texttt{pst-text} and the
+package \texttt{pst-ghsb} is now part of \texttt{pst-grad}. The macros
+and enviroments will work in the same way.
+
+The documented source code of \texttt{pstricks} and \texttt{pst-node} is
+now available as a pdf file with a source which can be run by pdf\LaTeX.
+Rolf Niepraschk modified the old sources from Timothy Van Zandt for
+running with \LaTeX\ and/or pdf\LaTeX.
+
+\end{document}
diff --git a/graphics/pstricks/base/doc/pst-news08.pdf b/graphics/pstricks/base/doc/pst-news08.pdf
new file mode 100644
index 0000000000..428653ebf2
--- /dev/null
+++ b/graphics/pstricks/base/doc/pst-news08.pdf
diff --git a/graphics/pstricks/base/doc/pst-news08.tex b/graphics/pstricks/base/doc/pst-news08.tex
new file mode 100644
index 0000000000..e4dd6dfce2
--- /dev/null
+++ b/graphics/pstricks/base/doc/pst-news08.tex
@@ -0,0 +1,862 @@
+\documentclass[11pt]{article}
+\usepackage[T1]{fontenc}
+\usepackage[utf8]{inputenc}
+\usepackage{pst-news}
+%
+\begin{document}
+\title{\texttt{PSTricks -- 2008}\\ new macros and bugfixes for the
+basic packages \nxLFile{pstricks}, \nxLFile{pst-plot}, \nxLFile{pst-tree},\\ and \nxLFile{pst-node}}
+\author{Herbert Voß\thanks{%
+\url{Herbert.Voss@pstricks.de}; \newline thanks to Patrick Drechsler.}}
+\date{\today}
+
+\maketitle
+
+\clearpage
+\tableofcontents
+
+\clearpage
+\part{\texttt{pstricks} -- package}
+
+%--------------------------------------------------------------------------------------
+\section{\texttt{pstricks.sty}}
+%--------------------------------------------------------------------------------------
+
+\subsection{Error messages}
+\begin{itemize}
+\item Loading the package \LPack{pstricks} by \LaTeX\ will now write a message
+into the file list of file version and date for the file \LFile{pstricks.pro}.
+\item A frequently done error is choosing a file name for the document, which is
+already a name of one PSTricks package, e.\,g. \LFile{pstricks.tex}. The \Index{error message} 
+in the log file was not really helpful. There is now an extended message
+(example for a dcoument file called \LFile{pstricks.tex}):
+{\small\begin{verbatim}
+! LaTeX Error: `pstricks.tex' is a forbidden name for your document,
+               it is already a name of a package.
+
+See the LaTeX manual or LaTeX Companion for explanation.
+Type  H <return>  for immediate help.
+ ...                                              
+                                                  
+l.13 \documentclass
+                   {article}
+? H
+Choose another name for your document
+\end{verbatim}
+}
+\end{itemize}
+
+\subsection{Optional arguments}
+\LPack{pstricks} supports \Index{transparent colors} with Ghostscript's \LPS{.setopacityalpha},
+\LPS{.setblendmode}, and \LPS{.setshapealpha}. These functions are not known to
+\Index{V\TeX} or Adobes \Index{Distiller}. The optional argument \Loption{vtex} disables transparencies
+and \Loption{distiller} overrides the \Index{Ghostscript} functions with the ones from the \Index{Distiller}.
+
+
+
+\clearpage
+%--------------------------------------------------------------------------------------
+\section{\texttt{pstricks.tex} (\PSTfileversion -- \PSTfiledate)}
+%--------------------------------------------------------------------------------------
+
+\subsection{Makro \cs{psDEBUG}}
+\texttt{pstricks.tex} defines the option \texttt{PstDebug=0|1}, which can be used for 
+debugging. The new macro \cs{psDEBUG} makes it easier to write some debugging
+information into the package files. The macro is only valid, if \texttt{PstDebug=1}
+is set, otherwise the macro does nothing.
+
+\begin{verbatim}
+\psDEBUG[optional arg]{text}
+\end{verbatim}
+
+\cs{psDEBUG} writes the argument \texttt{text} into the log file.
+Without an optional argument the word \texttt{pstricks} is used. The following output 
+of the log file 
+
+\begin{lstlisting}
+...
+<key:xticksize>: setting ticksize to max
+LaTeX Font Info:    External font `cmex10' loaded for size
+(Font)              <7> on input line 26.
+LaTeX Font Info:    External font `cmex10' loaded for size
+(Font)              <5> on input line 26.
+<pst@@hlabels>: xticksizeC=0.0pt
+...
+\end{lstlisting}
+
+was possible with \verb+\psset{PstDebug=1}+\footnote{Can also be used locally for a macro when used as optional argument
+in the usual way.} 
+and inside of \texttt{pstricks-add} with 
+(only the first for example):
+\begin{lstlisting}
+...
+  \psDEBUG[key:ticksize]{setting ticksize}
+...
+\end{lstlisting}
+
+
+
+\subsection{Option \texttt{shift}}
+The optional argument \Lkeyword{shift} can be used for a vertical alignment of the
+\Lenv{pspicture} box. With \Lkeyword{shift}=\Lkeyval{*}, instead of a value or a length
+it is possible to center the \Lenv{pspicture} box vertically to the baseline
+of the current line.
+
+\begin{LTXexample}[width=4cm]
+\usepackage{pstricks}
+\rule{5mm}{0.5pt}%
+\psframebox{%
+\begin{pspicture}[showgrid=true,
+    shift=*](-0.3,-0.4)(3.2,3.3)
+  \psarc[showpoints=true](1,1){2}{-45}{120} 
+\end{pspicture}}\rule{5mm}{0.5pt}
+\end{LTXexample}
+
+\subsection{Option \texttt{gridfont}}
+By default the \Index{grid label}s were printed always in \Index{Helvetica}. With the new keyword \Lkeyword{gridfont}
+one can define another \Index{PostScript Font}. Available are at least
+
+\medskip
+{\ttfamily\noindent
+\Lkeyval{Helvetica} (default) -- \Lkeyval{Helvetica-Narrow} -- \Lkeyval{Times-Roman} -- \Lkeyval{Courier} -- \Lkeyval{AvantGard} --\Lkeyval{NewCenturySchlbk} -- 
+\Lkeyval{Palatino-Roman} -- \Lkeyval{Bookman-Demi} -- \linebreak \Lkeyval{ZapfDingbats} -- \Lkeyval{Symbol}}
+
+\begin{LTXexample}[width=4cm]
+\usepackage{pstricks}
+\begin{pspicture}[showgrid=true](3,2)
+\end{pspicture}\\[20pt]
+\begin{pspicture}(3,2)
+  \psgrid[style=gridstyle,gridfont=AvantGard-Demi]
+\end{pspicture}\\[20pt]
+\begin{pspicture}(3,2)
+  \psgrid[style=gridstyle,gridfont=ZapfDingbats]
+\end{pspicture}
+\end{LTXexample}
+
+
+\clearpage
+\subsection{\texttt{linejoin}}
+Connecting lines can be done in several ways and is controlled on PS level
+by the \LPS{setlinejoin} command. With this version of PSTricks it is
+possible to controll this by an optional argument, called \Lkeyword{linejoin}.
+It is preset to 0 and can take values of 0,1,2. Other values will have
+no effect.
+
+\begin{LTXexample}[width=4cm]
+\psset{linewidth=3mm,unit=0.8}
+\begin{pspicture}[showgrid=true](3,2)
+  \psline(0,0)(1,2)(2,0)(3,2)
+\end{pspicture}\\[10pt]
+\begin{pspicture}[showgrid=true](4,2)
+  \psline[linejoin=1](0,0)(1,2)(2,0)(3,2)(4,0)%
+\end{pspicture}\\[10pt]
+\begin{pspicture}[showgrid=true](3,2)
+  \psline[linejoin=2](0,0)(1,2)(2,0)(3,2)%
+\end{pspicture}
+\end{LTXexample}
+
+\clearpage
+\subsection{\texttt{linecap}}
+The value of \Lkeyword{linecap} determines how the line ends are drawn:
+
+\begin{description}
+\item[0] lines are cut (default)
+\item[1] lines are ended by a filled semicircle of radius 0.5$\cdot$\Ldim{pslinewidth}
+\item[2] lines are ended by a filled half square of radius 0.5$\cdot$\Ldim{pslinewidth}
+\end{description}
+ 
+The following example shows that using \Lkeyword{linecap} for lines is the same
+than using the \Index{arrow} option.
+
+\begin{LTXexample}[width=4cm]
+\begin{pspicture}[showgrid=true](4,4)% 
+  \psset{linewidth=5mm}
+  \psline[arrows=C-C](0,3.75)(4,3.75)
+  \psline[linecap=2](0,3)(4,3)
+  \psline[arrows=c-c](0,2.25)(4,2.25)
+  \psline[linecap=1](0,1.5)(4,1.5)
+  \psline[arrows=-](0,0.75)(4,0.75)
+  \psline(4,0)
+\end{pspicture} 
+\end{LTXexample}
+
+Using this optional argument makes only sense in some special cases, because
+it is the same as the \Index{arrow type} \Lkeyval{c-c}. But the arrows are not part 
+of the \Index{current path} and \Index{filling} an \Index{open curve} with the \Lkeyword{linecap} option
+is different to a curve using the \Lkeyval{c-c} arrow.
+
+\begin{LTXexample}[width=3cm,wide]
+\psset{unit=5cm,linewidth=5mm}
+\begin{pspicture}(-0.2,-0.6)(0.2,0.5)% 
+\def\curve{\pscurve(-.1,.1)(-.15,.15)(0,.2)(.15,.15)(.1,.1)}
+\rput(0,.2){\psset{arrows=c-c}\curve}
+\rput(0,-.2){%
+  \psset{fillstyle=solid,fillcolor=red,arrows=c-c}
+  \curve}
+\rput(0,-.6){%
+  \psset{fillstyle=solid,fillcolor=red,linecap=1}
+  \curve}
+\end{pspicture} 
+\end{LTXexample}
+
+
+\clearpage
+\subsection{New arrowtype \texttt{D>} and \texttt{D>D>}}
+All arrows are drawn as polygons. The new arrow type \Lkeyval{D>} or \Lkeyval{<D} for the other way round,
+draws its lines as bezier curves, which looks nicer for big arrows.
+
+\begin{LTXexample}[width=4cm,wide]
+\psset{arrowscale=5}
+\begin{pspicture}(4,2) 
+\psline{<D<D-D>D>}(0,2)(4,2)
+\psline[arrows=<-D>,arrowlength=2](0,1)(4,1)
+\psline[arrowinset=0]{<D-D>}(0,0.25)(4,0.25)
+\end{pspicture} 
+\end{LTXexample}
+
+
+\clearpage
+\subsection{Fill style \texttt{penrose}}
+
+The valid optional arguments are \texttt{penrose}, \texttt{penrose*}, and \texttt{hatchcolor}.
+The star version is only seen, if there is a fillcolor or a background different to white. 
+
+\begin{LTXexample}[pos=t,wide]
+\begin{pspicture}(3,3) 
+\psframe[fillstyle=penrose](3,3)
+\end{pspicture} \qquad
+\begin{pspicture}(3,3) 
+\psframe[fillstyle=penrose,psscale=0.5](3,3)
+\end{pspicture} \qquad
+\begin{pspicture}(3,3) 
+\psccurve[fillstyle=penrose*,fillcolor=red!30,hatchcolor=blue](0,1.5)(1.5,3)(3,1.5)(1.5,0)
+\end{pspicture} 
+\end{LTXexample}
+
+
+\clearpage
+\subsection{Transparent colors}
+The package \LPack{pstricks-add} already defined a fillstyle for
+transparency colors by using the \Index{Ghostscript}'s \Index{blendmode}. 
+It now moves into the main \LPack{pstricks} package, together with
+another possibility for creating transparent colors.
+Transparency is only seen with the \Index{PDF} output (version 1.4 or greater), 
+as nearly all PostScript viewer cannot show transparencies. 
+
+Loading the \LPack{pstricks} package with the option \Loption{vtex}, disables
+the transparency effekts and everything works as before.
+
+\subsubsection{Options \texttt{strokeopacity} and \texttt{opacity}}
+For the existing fill style \Lkeyval{solid} the new option \Lkeyword{opacity} 
+can be used to get also transparent colors. It is predefined by 1 ($0\ldots1$), which
+is the old behaviour, no \Index{transpareny}. The option is valid only for PostScripts 
+fill commands. Lines and curves can be transparent with setting the option\index{transparent lines} 
+\Lkeyword{strokeopacity}, which can have a different value than the \Lkeyword{opacity} option.
+
+\begin{LTXexample}[width=4cm,wide]
+\begin{pspicture}[linewidth=1cm](4,4)
+  \psline[linecolor=red](0,0)(4,4)
+  \psline[linecolor=blue,strokeopacity=0.5](0,4)(4,0)
+  \psline[linecolor=green,strokeopacity=0.5](0,3.5)(4,3.5)
+  \psline[linecolor=yellow,strokeopacity=0.5](0,0.5)(4,0.5)
+\end{pspicture}
+\end{LTXexample}
+
+
+\begin{LTXexample}[width=4cm,wide]
+\begin{pspicture}[linewidth=1cm](4,4)
+\psline[linecolor=red](0,0)(4,4)
+\pscircle*[opacity=0.5](2,2){2}
+\psline[linecolor=blue,strokeopacity=0.6](0,4)(4,0)
+\end{pspicture}
+\end{LTXexample}
+
+
+\begin{LTXexample}[width=4cm,wide]
+\begin{pspicture}[linewidth=3mm](4,5.5)
+  \multido{\rA=0.0+0.5}{9}{%
+    \psline[linecolor=red!40](\rA,0)(\rA,5)}
+  \multido{\rA=0.0+0.5,\rB=0.0+0.1}{11}{%
+    \psline[arrows=<D-D>,linecolor=blue,
+      linewidth=5pt,arrowscale=1.5,
+       strokeopacity=\rB](0,\rA)(4,\rA)}
+\end{pspicture}
+\end{LTXexample}
+
+
+\begin{LTXexample}[width=5cm,wide]
+\begin{pspicture}(5,5)
+  \psset{fillstyle=solid}
+  \psframe[fillcolor=red](0,1)(3,4)
+  \psframe[fillcolor=blue,opacity=0.7](2,2)(5,5)
+  \psframe[fillcolor=green,opacity=0.7](1,0)(4,3)
+  \pscircle[fillcolor=cyan,
+    opacity=0.5](1.5,3.5){1.25}
+\end{pspicture}
+\end{LTXexample}
+
+\begin{LTXexample}[width=5cm,wide]
+\begin{pspicture}(5,5)
+  \psset{fillstyle=solid}
+  \psframe[fillcolor=red](0,1)(3,4)
+  \psframe[fillcolor=blue,opacity=0.3](2,2)(5,5)
+  \psframe[fillcolor=green,opacity=0.3](1,0)(4,3)
+  \pscircle[fillcolor=cyan,
+    opacity=0.5](1.5,3.5){1.25}
+\end{pspicture}
+\end{LTXexample}
+
+
+\clearpage
+\subsubsection{Fill style \texttt{shape}}
+There is now one more \Index{fill style} for \Index{transparent colors}: \Lkeyword{shape} 
+with using the \Lkeyword{shapealpha} value and one of the possible blendmodes:
+\begin{verbatim}
+ /Normal     ->0
+ /Compatible ->1
+ /Screen     ->2
+ /Multiply   ->3
+\end{verbatim}
+
+
+The fill style \Lkeyval{solid}  uses
+\Index{Ghostscript}'s \LPS{.setopacityalpha} function
+and the new style \Lkeyval{shape} and the \Lkeyword{blendmode} together with \LPS{.setshapealpha}.
+\Lkeyword{shapealpha} is predefined 
+with 0.6 and both alpha values can be chosen from the range $0\le\alpha\le1$.
+
+\begin{pspicture}(5,5)% default blendmode
+  \psframe*[linecolor=red](0,1)(3,4)
+  \psframe[fillcolor=blue,fillstyle=shape](2,2)(5,5)
+  \psframe[fillcolor=green,fillstyle=shape](1,0)(4,3)
+  \pscircle[fillcolor=cyan,fillstyle=shape,
+    shapealpha=0.3](1.5,3.5){1.25}
+  \rput(1.5,3.5){\huge\textbf{0}}
+\end{pspicture}
+\hfill
+\begin{pspicture}(5,5)
+  \psset{blendmode=1}% type /Compatible
+  \psframe*[linecolor=red](0,1)(3,4)
+  \psframe[fillcolor=blue,fillstyle=shape](2,2)(5,5)
+  \psframe[fillcolor=green,fillstyle=shape](1,0)(4,3)
+  \pscircle[fillcolor=cyan,fillstyle=shape,
+    shapealpha=0.3](1.5,3.5){1.25}
+  \rput(1.5,3.5){\huge\textbf{1}}
+\end{pspicture}
+
+\begin{pspicture}(5,5)
+  \psset{blendmode=2}% type /Screen
+  \psframe*[linecolor=red](0,1)(3,4)
+  \psframe[fillcolor=blue,fillstyle=shape](2,2)(5,5)
+  \psframe[fillcolor=green,fillstyle=shape](1,0)(4,3)
+  \pscircle[fillcolor=cyan,fillstyle=shape,
+    shapealpha=0.3](1.5,3.5){1.25}
+  \rput(1.5,3.5){\huge\textbf{2}}
+\end{pspicture}
+\hfill
+\begin{pspicture}(5,5)
+  \psset{blendmode=3}% type /Multiply
+  \psframe*[linecolor=red](0,1)(3,4)
+  \psframe[fillcolor=blue,fillstyle=shape](2,2)(5,5)
+  \psframe[fillcolor=green,fillstyle=shape](1,0)(4,3)
+  \pscircle[fillcolor=cyan,fillstyle=shape,
+    shapealpha=0.3](1.5,3.5){1.25}
+  \rput(1.5,3.5){\huge\textbf{3}}
+\end{pspicture}
+
+\begin{lstlisting}
+\begin{pspicture}(5,5)% default blendmode
+  \psframe*[linecolor=red](0,1)(3,4)
+  \psframe[fillcolor=blue,fillstyle=shape](2,2)(5,5)
+  \psframe[fillcolor=green,fillstyle=shape](1,0)(4,3)
+  \pscircle[fillcolor=cyan,fillstyle=shape,
+    shapealpha=0.3](1.5,3.5){1.25}
+  \rput(1.5,3.5){\huge\textbf{0}}
+\end{pspicture}
+\hfill
+\begin{pspicture}(5,5)
+  \psset{blendmode=1}% type /Compatible
+  \psframe*[linecolor=red](0,1)(3,4)
+  \psframe[fillcolor=blue,fillstyle=shape](2,2)(5,5)
+  \psframe[fillcolor=green,fillstyle=shape](1,0)(4,3)
+  \pscircle[fillcolor=cyan,fillstyle=shape,
+    shapealpha=0.3](1.5,3.5){1.25}
+  \rput(1.5,3.5){\huge\textbf{1}}
+\end{pspicture}
+
+\begin{pspicture}(5,5)
+  \psset{blendmode=2}% type /Screen
+  \psframe*[linecolor=red](0,1)(3,4)
+  \psframe[fillcolor=blue,fillstyle=shape](2,2)(5,5)
+  \psframe[fillcolor=green,fillstyle=shape](1,0)(4,3)
+  \pscircle[fillcolor=cyan,fillstyle=shape,
+    shapealpha=0.3](1.5,3.5){1.25}
+  \rput(1.5,3.5){\huge\textbf{2}}
+\end{pspicture}
+\hfill
+\begin{pspicture}(5,5)
+  \psset{blendmode=3}% type /Multiply
+  \psframe*[linecolor=red](0,1)(3,4)
+  \psframe[fillcolor=blue,fillstyle=shape](2,2)(5,5)
+  \psframe[fillcolor=green,fillstyle=shape](1,0)(4,3)
+  \pscircle[fillcolor=cyan,fillstyle=shape,
+    shapealpha=0.3](1.5,3.5){1.25}
+  \rput(1.5,3.5){\huge\textbf{3}}
+\end{pspicture}
+\end{lstlisting}
+
+
+\iffalse
+\begin{LTXexample}[width=5cm,wide]
+\begin{pspicture}(5,5)
+  \psset{blendmode=4}% type /Hardlight
+  \psframe*[linecolor=red](0,1)(3,4)
+  \psframe[fillcolor=blue,fillstyle=shape](2,2)(5,5)
+  \psframe[fillcolor=green,fillstyle=shape](1,0)(4,3)
+  \pscircle[fillcolor=cyan,fillstyle=shape,
+    shapealpha=0.3](1.5,3.5){1.25}
+\end{pspicture}
+\end{LTXexample}
+
+\fi
+
+\clearpage
+
+\subsection{\nxLcs{addtopsstyle}}
+\begin{verbatim}
+\addtopsstyle{style-name}{settings}
+\end{verbatim}
+
+This macro allows to add some more settings to an existing \Index{style}.
+If the style is not defined, then \Lcs{addtopsstyle} behaves like the
+already defined \Lcs{newpsstyle} macro.
+
+\begin{LTXexample}[width=5cm,wide]
+\newpsstyle{Fiber}{linewidth=2pt}
+\begin{pspicture}(5,5)
+   \psline[style=Fiber](0,0)(5,1)
+   \addtopsstyle{Fiber}{linecolor=green}
+   \psline[style=Fiber](0,1)(5,2)
+   \addtopsstyle{Fiber}{linestyle=dotted}
+   \psline[style=Fiber](0,2)(5,3)
+   \addtopsstyle{Fiber}{}
+   \psline[style=Fiber](0,3)(5,4)
+   \addtopsstyle{Fibber}{linecolor=red}
+   \psline[style=Fibber](0,4)(5,5)
+\end{pspicture}
+\end{LTXexample}
+
+
+\clearpage
+
+\subsection{\nxLcs{pscircleOA}}
+\begin{verbatim}
+\pscircleOA[settings](xO,yO)(xA,yA)
+\end{verbatim}
+
+$(x_0, y_0)$ is the center  and $(x_A, y_A)$ a given point of the
+circle. The radius is calculated by \TeX.
+
+\begin{LTXexample}[pos=t]
+\begin{pspicture}[showgrid=true](-2,0)(8,8)
+\pscircleOA(6,4)(4,4)
+\pscircleOA[linecolor=blue](4,6)(4,4)
+\pscircleOA[linewidth=2pt,linecolor=yellow](3,5)(4,4)
+\pscircleOA*[opacity=0.3,linecolor=red](2,2)(4,4)
+\end{pspicture}
+\end{LTXexample}
+
+
+\subsection{\nxLcs{psTextFrame}}
+\begin{verbatim}
+\psTextFrame[settings](x1,y1)(x2,y2){Text}
+\end{verbatim}
+
+The \emph{Text} cannot have a linebreak. In case it is needed, put the \emph{Text}
+into a \Lenv{minipage} or \Lcs{parbox}, as seen in the following example. The
+\Lkeyword{ref}-option allows different placing and the \Lkeyword{rot}-option allows
+the \Index{rotating} of the \emph{Text}. The macro itself first uses the
+\Lcs{psframe} and the \Lcs{rput} macro with \Index{calculated coordinates}.
+
+  
+\begin{LTXexample}[pos=t]
+\begin{pspicture}[showgrid=true](0,-0.5)(10,10)
+ \psTextFrame[linecolor=lightgray,ref=l](0,0.5)(4,1.5){Hallo}
+ \psTextFrame[linecolor=blue](2,4)(4,7){\color{blue}Hallo}
+ \psTextFrame[linestyle=dashed](9,9)(10,10){\huge H}
+ \psTextFrame*[linecolor=red,linestyle=dashed](7,7)(9,9){\Huge H}  
+ \psTextFrame*[linecolor=red!40,ref=lB](7,4)(9,6){\Huge H}  
+ \psTextFrame*[linecolor=blue!40,ref=rt](7,1)(9,3){\Huge H}  
+ \psTextFrame[linestyle=dashed](4.5,0)(6.5,10){%
+  \parbox{2cm}{\centering Here comes some more text over several 
+	lines, which is also horizontally and vertically centered and 
+	written in a parbox.}}
+ \psTextFrame*[linecolor=cyan!20,rot=90](.5,2)(1.5,10){%
+  \parbox{8cm}{\centering Here comes some more text over several 
+	lines and rotated by 90 degrees.}}
+\end{pspicture}
+\end{LTXexample}
+
+\subsection{Special coordinates}
+
+Additionally to the existing \Index{!-operator} for \Index{PostScript} coordinates,
+there is new a \Index{*-operator}, which invokes the \Index{algebraic parser} before
+the coordinates are passed to the default !-operator. The syntax 
+is pretty easy: \verb=(<value> {f(x)})=. In the following example the
+predefined value of Pi\index{$\pi$} from \LFile{pstricks.pro} is used. The x value
+and the function must be enclosed
+in braces when they contain spaces, round braces or sybolic names, like \verb+Pi+ for the
+x value.
+
+\begin{LTXexample}[width=5cm,wide]
+\SpecialCoor
+\begin{pspicture}(0,-1)(5,1)
+  \psaxes{->}(0,0)(0,-1)(5,1)
+  \psline(0,0)(*{Pi} {sqrt(abs(cos(x)))})
+  \psline{<->}(*{Pi} {cos(x)})(*5 {sin(x)*cos(x)})
+\end{pspicture}
+\end{LTXexample}
+
+For a macro definition of the algebraic function the \verb+\string+ command
+has to be used, otherwise \TeX{} expects the math mode in the following
+example.
+
+\begin{LTXexample}[width=4cm,wide]
+\def\F{\string x^2 }
+\begin{pspicture}[showgrid=true](2,4)
+   \psline[linecolor=red](*1 {\F} )(*2 {\F} )
+\end{pspicture}
+\end{LTXexample}
+
+
+
+
+\subsection{Octogon-Symbol}
+
+An octogon symbol was added.
+\begin{verbatim}
+\newpsfontdotH{Octogon}[1 0 0 1 0 0]{PSTricksDotFont}{(f)}{(g)}
+\newpsfontdotH{BoldOctogon}[1 0 0 1 0 0]{PSTricksDotFont}{(F)}{(g)}
+\newpsfontdot{SolidOctogon}[1 0 0 1 0 0]{PSTricksDotFont}{(g)}
+\end{verbatim}
+
+\begin{LTXexample}[width=4cm,wide]
+\psset{dotscale=4}
+\begin{pspicture}[showgrid=true](4,4)
+\psdot[dotstyle=Octogon](1,1)
+\psdot[dotstyle=BoldOctogon](2,2)
+\psdot[dotstyle=SolidOctogon](3,3)
+\end{pspicture}
+\end{LTXexample}
+
+
+\subsection{Code changes}
+
+\begin{verbatim}
+% hv 2007-10-16 to fix the bug in pst-node with \\[name=...]
+\def\ps@ifnextchar#1#2#3{%
+  \let\reserved@d= #1%
+  \def\reserved@a{#2}\def\reserved@b{#3}%
+  \futurelet\@let@token\ps@ifnch}
+\def\ps@ifnch{%
+  \ifx\@let@token\reserved@d \let\reserved@b\reserved@a \fi
+  \reserved@b
+}
+\end{verbatim}
+
+
+
+
+%--------------------------------------------------------------------------------------
+\section{The PostScript header files}
+\subsection{\texttt{pstricks.pro}}
+%--------------------------------------------------------------------------------------
+
+\begin{verbatim}
+/Pyth2 {					% Pythagoras, xA yA xB yB
+  3 -1 roll 		% xA xB yB yA
+  sub			% xA xB yB-yA
+  3 1 roll 		% yB-yA xA xB
+  sub			% yB-yA xA-xB
+  Pyth } def
+\end{verbatim}
+
+This new PostScript function allows to calculate the distance
+between two points, given by their coordinates whereas the
+existing \LPS{/Pyth} does this for two values.
+
+\subsection{\texttt{pst-dots.pro}}
+\verb+pst-dots.pro+ ist the file which defines the so called softfont PSTRocksFontDot, which 
+collects all PSTricks symbols, which are not part of one of the standard PostScript fonts.
+The octogon symbol is defined as:
+\begin{verbatim}
+  /OctogonPath {
+    228 550 moveto 7 { -456 0 rlineto 45 rotate } repeat closepath
+  } def 
+  /SolidOctogon { OctogonPath fill                             } def
+  /Octogon {      OctogonPath .89 .89 scale OctogonPath eofill } def
+  /BoldOctogon {  OctogonPath .79 .79 scale OctogonPath eofill } def
+%
+\end{verbatim}
+
+
+\part{\texttt{pst-node} -- package}
+
+\section{\texttt{pst-node.tex} (\NODEfileversion -- \NODEfiledate)}
+
+\subsection{Bugfix for \texttt{psmatrix}}
+A long standing bug with \Lenv{psmatrix} and using the \Lkeyword{name} option is now fixed.
+The following works as expected:
+
+\begin{LTXexample}[width=2cm]
+\begin{psmatrix}[rowsep=5mm]
+[name=a]a\\
+[name=b]b\\[1cm]
+[name=c]c\\
+\end{psmatrix}
+\ncline{a}{b}
+\ncarc{a}{c}
+\end{LTXexample}
+
+An optional argument after \Lcs{\textbackslash} is now scanned in the correct way.
+
+
+\subsection{New option \texttt{pcRef}}
+There is a new option \Lkeyword{pcRef} for the \Lcs{ncangles} connection\index{node connection}. By default,
+the reference point for the \Lkeyword{armA} option is the border of the node. This makes
+it difficult to get horizontically aligned lines for different node images. 
+With \texttt{pcRef=true} the node center is the reference point and the connection is
+still drawn from the border of the node.
+
+The first three images show the default behaviour:
+
+\makebox[\linewidth]{%
+\begin{pspicture}(5,4)
+  \cnode(2.5,3.5){0.2}{A}
+  \cnode(0.5,1){0.2}{B1}
+  \cnode(1.5,1){0.4}{B2}
+  \cnode(2.6,1){0.6}{B3}
+  \cnode(4,1){0.8}{B4}
+  \psset{angleB=90,angleA=-90,armA=0.5cm}
+  \ncangles{A}{B1}
+  \ncangles{A}{B2}
+  \ncangles{A}{B3}
+  \ncangles{A}{B4}
+\end{pspicture}
+%
+\begin{pspicture}(5,4)
+  \cnode(2.5,3.5){0.4}{A}
+  \cnode(0.5,1){0.2}{B1}
+  \cnode(1.5,1){0.4}{B2}
+  \cnode(2.6,1){0.6}{B3}
+  \cnode(4,1){0.8}{B4}
+  \psset{angleB=90,angleA=-90,armA=0.5cm}
+  \ncangles{A}{B1}
+  \ncangles{A}{B2}
+  \ncangles{A}{B3}
+  \ncangles{A}{B4}
+\end{pspicture}
+%
+\begin{pspicture}(5,4)
+  \cnode(2.5,3.5){0.8}{A}
+  \cnode(0.5,1){0.2}{B1}
+  \cnode(1.5,1){0.4}{B2}
+  \cnode(2.6,1){0.6}{B3}
+  \cnode(4,1){0.8}{B4}
+  \psset{angleB=90,angleA=-90,armA=0.5cm}
+  \ncangles{A}{B1}
+  \ncangles{A}{B2}
+  \ncangles{A}{B3}
+  \ncangles{A}{B4}
+\end{pspicture}
+}
+
+The next three images display the influence of \texttt{pcRef=true}; the horizontal line
+for the three examples is on the same height:
+
+\makebox[\linewidth]{%
+\begin{pspicture}(5,4)
+  \cnode(2.5,3.5){0.2}{A}
+  \cnode(0.5,1){0.2}{B1}
+  \cnode(1.5,1){0.4}{B2}
+  \cnode(2.6,1){0.6}{B3}
+  \cnode(4,1){0.8}{B4}
+  \psset{angleB=90,angleA=-90,armA=1cm}
+  \ncangles[pcRef=true]{A}{B1}
+  \ncangles[pcRef=true]{A}{B2}
+  \ncangles[pcRef=true]{A}{B3}
+  \ncangles[pcRef=true]{A}{B4}
+\end{pspicture}
+%
+\begin{pspicture}(5,4)
+  \cnode(2.5,3.5){0.4}{A}
+  \cnode(0.5,1){0.2}{B1}
+  \cnode(1.5,1){0.4}{B2}
+  \cnode(2.6,1){0.6}{B3}
+  \cnode(4,1){0.8}{B4}
+  \psset{angleB=90,angleA=-90,armA=1cm}
+  \ncangles[pcRef=true]{A}{B1}
+  \ncangles[pcRef=true]{A}{B2}
+  \ncangles[pcRef=true]{A}{B3}
+  \ncangles[pcRef=true]{A}{B4}
+\end{pspicture}
+%
+\begin{pspicture}(5,4)
+  \cnode(2.5,3.5){0.8}{A}
+  \cnode(0.5,1){0.2}{B1}
+  \cnode(1.5,1){0.4}{B2}
+  \cnode(2.6,1){0.6}{B3}
+  \cnode(4,1){0.8}{B4}
+  \psset{angleB=90,angleA=-90,armA=1cm}
+  \ncangles[pcRef=true]{A}{B1}
+  \ncangles[pcRef=true]{A}{B2}
+  \ncangles[pcRef=true]{A}{B3}
+  \ncangles[pcRef=true]{A}{B4}
+\end{pspicture}
+}
+
+\begin{lstlisting}
+\begin{pspicture}(5,4)
+  \cnode(2.5,3.5){0.2}{A}
+  \cnode(0.5,1){0.2}{B1}
+  \cnode(1.5,1){0.4}{B2}
+  \cnode(2.6,1){0.6}{B3}
+  \cnode(4,1){0.8}{B4}
+  \psset{angleB=90,angleA=-90,armA=1cm}
+  \ncangles[pcRef=true]{A}{B1}
+  \ncangles[pcRef=true]{A}{B2}
+  \ncangles[pcRef=true]{A}{B3}
+  \ncangles[pcRef=true]{A}{B4}
+\end{pspicture}
+%
+\begin{pspicture}(5,4)
+  \cnode(2.5,3.5){0.4}{A}
+  \cnode(0.5,1){0.2}{B1}
+  \cnode(1.5,1){0.4}{B2}
+  \cnode(2.6,1){0.6}{B3}
+  \cnode(4,1){0.8}{B4}
+  \psset{angleB=90,angleA=-90,armA=1cm}
+  \ncangles[pcRef=true]{A}{B1}
+  \ncangles[pcRef=true]{A}{B2}
+  \ncangles[pcRef=true]{A}{B3}
+  \ncangles[pcRef=true]{A}{B4}
+\end{pspicture}
+%
+\begin{pspicture}(5,4)
+  \cnode(2.5,3.5){0.8}{A}
+  \cnode(0.5,1){0.2}{B1}
+  \cnode(1.5,1){0.4}{B2}
+  \cnode(2.6,1){0.6}{B3}
+  \cnode(4,1){0.8}{B4}
+  \psset{angleB=90,angleA=-90,armA=1cm}
+  \ncangles[pcRef=true]{A}{B1}
+  \ncangles[pcRef=true]{A}{B2}
+  \ncangles[pcRef=true]{A}{B3}
+  \ncangles[pcRef=true]{A}{B4}
+\end{pspicture}
+\end{lstlisting}
+
+\part{\texttt{pst-plot} -- package}
+
+\section{\texttt{pst-plot.tex} (\PLOTfileversion -- \PLOTfiledate)}
+
+\iffalse
+
+\subsection{Axes}
+The behaviour of the optional argument \Lkeyword{Dx} changed. Using
+negative values will now decrease the labels with the correct
+value of \Lkeyword{Dx}:
+ 
+\psset{xunit=1cm}
+\begin{LTXexample}[wide,width=6cm]
+\begin{pspicture}(-0.5,-1)(6,4)
+  \psaxes[Dy=-2, dy=1,
+    Ox=4000, Dx=-1000, dx=1.5]{->}(10,4)
+\end{pspicture}
+\end{LTXexample}
+
+\vspace{1cm}
+\begin{pspicture}(-0.5,-1)(10,3)
+  \psaxes[Dy=2, dy=1, Ox=4000, Dx=1000, dx=1.5]{->}(10,3)(0,0)
+  \rput(5,2){Positive values for Dx und Dy}
+\end{pspicture}
+
+\begin{pspicture}(-0.5,-1)(10,3)
+  \psaxes[Dy=-2, dy=1, Ox=4000, Dx=-1000, dx=1.5]{->}(10,3)(0,0)
+  \rput(5,2){Negative values for Dx und Dy}
+\end{pspicture}
+
+\begin{lstlisting}
+\begin{pspicture}(-0.5,-1)(10,3)
+  \psaxes[Dy=2, dy=1, Ox=4000, Dx=1000, dx=1.5]{->}(10,3)(0,0)
+  \rput(5,2){Positive values for Dx und Dy}
+\end{pspicture}
+
+\begin{pspicture}(-0.5,-1)(10,3)
+  \psaxes[Dy=-2, dy=1, Ox=4000, Dx=-1000, dx=1.5]{->}(10,3)(0,0)
+  \rput(5,2){Negative values for Dx und Dy}
+\end{pspicture}
+\end{lstlisting}
+%\clearpage
+
+\fi
+\subsection{New options \texttt{LineToXAxis} and \texttt{LineToYAxis}}
+
+  
+\psset{xunit=0.0333cm,yunit=2.5cm}
+\begin{pspicture}(0,-1)(400,1)
+  \psline{->}(0,0)(400,0)
+  \psline{->}(0,-1)(0,1)
+  \psplot[plotstyle=LineToXAxis,linestyle=dashed,plotpoints=50,
+	    linecolor=red!40,
+            showpoints=true,dotstyle=o,dotsize=0.2]{0}{360}{x sin}
+\end{pspicture}
+
+\begin{lstlisting}
+\psset{xunit=0.0333cm,yunit=2.5cm}
+\begin{pspicture}(0,-1)(400,1)
+  \psline{->}(0,0)(400,0)
+  \psline{->}(0,-1)(0,1)
+  \psplot[plotstyle=LineToXAxis,linestyle=dashed,plotpoints=50,
+	    linecolor=red!40,
+            showpoints=true,dotstyle=o,dotsize=0.2]{0}{360}{x sin}
+\end{pspicture}
+\end{lstlisting}
+
+
+
+\psset{xunit=0.0333cm,yunit=2.5cm}
+\begin{pspicture}(0,-1.2)(400,1.4)
+  \psline{->}(0,0)(390,0)
+  \psline{->}(0,-1.1)(0,1.2)
+  \psplot[plotstyle=LineToYAxis,linestyle=dashed,plotpoints=50,
+	    linecolor=blue!40,
+            showpoints=true]{0}{360}{x cos}
+\end{pspicture}
+
+\begin{lstlisting}
+\psset{xunit=0.0333cm,yunit=2.5cm}
+\begin{pspicture}(0,-1.2)(400,1.4)
+  \psline{->}(0,0)(390,0)
+  \psline{->}(0,-1.1)(0,1.2)
+  \psplot[plotstyle=LineToYAxis,linestyle=dashed,plotpoints=50,
+	    linecolor=blue!40,
+            showpoints=true]{0}{360}{x cos}
+\end{pspicture}
+\end{lstlisting}
+
+
+\part{\texttt{pst-tree} -- package}
+\section{\texttt{pst-tree.tex} (\TREEfileversion -- \TREEfiledate)}
+There was a bug with \texttt{style=...} due to a missing \Lcs{use\textat par} in
+\Lcs{pstree\textat ii}.
+
+
+\nocite{*}
+\bibliographystyle{plain}
+\bibliography{PSTricks}
+
+\printindex
+
+
+\end{document}
diff --git a/graphics/pstricks/base/doc/pst-news09.pdf b/graphics/pstricks/base/doc/pst-news09.pdf
new file mode 100644
index 0000000000..08453d9927
--- /dev/null
+++ b/graphics/pstricks/base/doc/pst-news09.pdf
diff --git a/graphics/pstricks/base/doc/pst-news09.tex b/graphics/pstricks/base/doc/pst-news09.tex
new file mode 100644
index 0000000000..4a656a8566
--- /dev/null
+++ b/graphics/pstricks/base/doc/pst-news09.tex
@@ -0,0 +1,298 @@
+%% $Id: pst-news09.tex 165 2015-07-26 07:27:55Z herbert $
+\documentclass[11pt,english,BCOR10mm,DIV12,bibliography=totoc,parskip=false,smallheadings
+    headexclude,footexclude,oneside]{pst-doc}
+\listfiles
+\usepackage[utf8]{inputenc}
+\usepackage{pst-plot}
+\let\pstplotFV\fileversion
+\let\pstplotFD\filedate
+\usepackage{pst-node}
+\let\pstnodeFV\fileversion
+\let\pstnodeFD\filedate
+\usepackage{pst-tree}
+\let\psttreeFV\fileversion
+\let\psttreeFD\filedate
+\usepackage{pst-eucl}
+\renewcommand\bgImage{\psscalebox{15}{\color{blue!20}2009}}
+\begin{document}
+
+%\psset{PstDebug=1}
+\title{\texttt{News -- 2009}\\ \Large new macros and bugfixes for the
+basic packages \nxLFile{pstricks}, \nxLFile{pst-plot}, and \nxLFile{pst-node}}
+\author{Herbert Voß}
+\date{\today}
+
+\maketitle
+
+\clearpage
+\tableofcontents
+
+\clearpage
+\part{\texttt{pstricks} -- package}
+
+\section{General}
+There exists a new document class \LClass{pst-doc} for writing PSTricks documentations,
+like this news document. It depends on the KOMA-Script document class \LClass{scrartcl}.
+\LClass{pst-doc} defines a lot of special macros to create a good index. Take one of
+the already existing package documentation and look into the source file. Then it will be
+easy to understand, how all these macros have to be used.
+
+
+
+%--------------------------------------------------------------------------------------
+\section{\texttt{pstricks.sty}}
+%--------------------------------------------------------------------------------------
+
+\subsection{New optional argument}
+With the new optional argument \Lkeyval{97} \LPack{pstricks} has the old behaviour of the
+version of 1997. The \Lenv{pspicture} environment then has only a value as
+optional argument, which shifts the box in vertical direction. The new options
+\Lkeyword{shift} and \Lkeyword{showgrid} do not work in this case.
+The support of transparency colors is also disabled.
+
+
+%--------------------------------------------------------------------------------------
+\section{\texttt{pstricks.tex} (\pstricksFV -- \pstricksFD)}
+%--------------------------------------------------------------------------------------
+\subsection{Makro \nxLcs{next}}
+To prevent problems with other packages which also define a \Lcs{next}
+macro, it is now renamed to \Lcs{ps@next}. This should be not important
+for the user, because it is used only by the base system itself.
+
+\subsection{Makro \nxLcs{psDEBUG}}
+\LPack{pstricks} defines the option \texttt{PstDebug=0|1}, which can be used for 
+debugging. The new macro \Lcs{psDEBUG} makes it easier to write some \Index{debugging}
+information into the package files. The macro is only valid, if \Lkeyword{PstDebug}=1
+is set, otherwise the macro does nothing.
+
+\begin{BDef}
+\Lcs{psDEBUG}\OptArgs\Largb{text}
+\end{BDef}
+
+\Lcs{psDEBUG} writes the argument \Larg{text} into the log file.
+Without an optional argument the word \Larg{pstricks} is used. The following output 
+of the log file 
+
+\begin{lstlisting}
+...
+<key:xticksize>: setting ticksize to max
+LaTeX Font Info:    External font `cmex10' loaded for size
+(Font)              <7> on input line 26.
+LaTeX Font Info:    External font `cmex10' loaded for size
+(Font)              <5> on input line 26.
+<pst@@hlabels>: xticksizeC=0.0pt
+...
+\end{lstlisting}
+
+was possible with \Lcs{psset}\Largb{\Lkeyword{PstDebug}}=1\footnote{Can also be used locally for a 
+macro when used as optional argument
+in the usual way.} 
+and inside of \LPack{pstricks-add} with 
+(only the first for example):
+\begin{lstlisting}
+...
+  \psDEBUG[key:ticksize]{setting ticksize}
+...
+\end{lstlisting}
+
+\subsection{Special Coordinates}
+The macros \Lcs{SpecialCoor} and the corresponding \Lcs{NormalCoor} can now be used for
+the \Index{radius} of \Index{arc}s and \Index{circle}s. With a preceeding \Lnotation{!} character the length can
+be of any PostScript expression and will be taken with the unit pt in user coordinates: 
+
+\begin{LTXexample}[width=6cm]
+\begin{pspicture}[showgrid=true](-3,-3)(3,3)
+\pscircle[linecolor=red](0,0){1cm}
+\SpecialCoor
+\pscircle[linecolor=blue](0,0){!3 sqrt}
+\NormalCoor
+\psarc[linewidth=2pt](0,0){2cm}{90}{270}
+\SpecialCoor
+\psarc[linecolor=green](0,0){! 60 sin dup add }{90}{270}
+\end{pspicture}
+\end{LTXexample}
+
+\SpecialCoor
+
+\subsection{\nxLcs{psarcAB} and \nxLcs{psarcnAB}}
+
+\begin{BDef}
+\Lcs{psarcAB}\OptArgs\OptArg*{\Largb{arrows}}\coord{C}\coord{A}\coord{B}\\
+\Lcs{psarcnAB}\OptArgs\OptArg*{\Largb{arrows}}\coord{C}\coord{A}\coord{B}
+\end{BDef}
+
+$(x_C, y_C)$ is the center  and $(x_A, y_A)$ $(x_B, y_B)$ are two given points of the
+\Index{circle}. The angles for the \Index{arc} are calculated by \TeX. The arc is drawn from the first
+to the second point. The radius is the distance from the center to the second point.
+The first point can have another distance, it is only used for calculating the angle.
+The following examples need the package \LPack{pst-eucl}.
+
+\begin{LTXexample}[width=6cm]
+\begin{pspicture}(-3,-3)(3,3)
+\pstTriangle[PosAngle={180,0,90}](-3,0){A}(3,0){B}(0,3){C}
+\pstCircleOA{I}{A} 
+\pstMiddleAB{A}{B}{Iab}
+\pscustom[linestyle=none,fillstyle=solid,fillcolor=blue!50]{%
+  \psarcAB(C)(A)(B)
+  \psarcnAB(Iab)(B)(A)}
+\pstMiddleAB{A}{C}{Iac}
+\pscustom[linestyle=none,fillstyle=solid,fillcolor=red!50]{%
+  \psarcnAB(I)(A)(C)
+  \psarcAB(Iac)(C)(A)}
+\pstMiddleAB{B}{C}{Ibc}
+\pscustom[linestyle=none,fillstyle=solid,fillcolor=green!50]{%
+  \psarcAB(I)(B)(C)
+  \psarcnAB(Ibc)(C)(B)}
+\end{pspicture}
+\end{LTXexample}
+
+
+\subsection{Makro \nxLcs{psPline}}
+\begin{BDef}
+\Lcs{psPline}\OptArgs\coord1\coord2\coord3
+\end{BDef}
+
+The first point P1 is a projection onto the line of $\overline{P_2P_3}$
+and connected with drawing a line similiar to \Lcs{psline}. This macro
+has three mandatory arguments for the three points.
+
+\begin{LTXexample}[pos=t]
+\psset{unit=3}
+\begin{pspicture}[showgrid=true](3,2)
+\pspolygon(0,1)(3,2)(2.5,0)
+\psPline[linestyle=dashed,arrowscale=2]{->}(0,1)(3,2)(2.5,0)
+\psPline[linestyle=dashed,arrowscale=2]{->}(3,2)(2.5,0)(0,1)
+\psPline[linestyle=dashed,arrowscale=2]{->}(2.5,0)(0,1)(3,2)
+\end{pspicture}
+\end{LTXexample}
+
+
+
+%--------------------------------------------------------------------------------------
+\section{The PostScript header files}
+\subsection{\nxLFile{pstricks.pro}}
+Only cosemetic changes to the code to make it more readable.
+%--------------------------------------------------------------------------------------
+\subsection{\nxLFile{pst-node.pro}}
+Only cosemetic changes to the code to make it more readable.
+
+\part{\nxLPack{pst-node} -- package}
+
+\section{\nxLFile{pst-node.tex} (\pstnodeFV -- \pstnodeFD)}
+
+There was a bug in \Lcs{fnode}. It is now fixed.
+
+foo
+
+     z  \quad
+        \pnode{testL1}
+        \fnode[linecolor=lightgray,framesize=6pt 50pt](0,.5ex){eqL}
+        \pnode(0,2ex){testL2}
+        \quad
+     =
+        \quad%
+        \pnode{testR1}
+        \fnode[linecolor=lightgray,framesize=6pt 50pt](0,.5ex){eqR}
+        \pnode(0,2ex){testR2}
+        \quad
+     z
+  \ncline[linecolor=red]{testL1}{testR1}
+  \ncline[linecolor=blue]{testL2}{testR2}
+
+bar
+
+\bigskip now with an aligned node
+\psset{nodealign=true}
+
+foo
+
+     z  \quad
+        \pnode{testL1}
+        \fnode[linecolor=lightgray,framesize=6pt 50pt](0,.5ex){eqL}
+        \pnode(0,2ex){testL2}
+        \quad
+     =
+        \quad%
+        \pnode{testR1}
+        \fnode[linecolor=lightgray,framesize=6pt 50pt](0,.5ex){eqR}
+        \pnode(0,2ex){testR2}
+        \quad
+     z
+  \ncline[linecolor=red]{testL1}{testR1}
+  \ncline[linecolor=blue]{testL2}{testR2}
+
+bar
+
+
+\begin{lstlisting}
+foo
+
+     z  \quad
+        \pnode{testL1}
+        \fnode[linecolor=lightgray,framesize=6pt 50pt](0,.5ex){eqL}
+        \pnode(0,2ex){testL2}
+        \quad
+     =
+        \quad%
+        \pnode{testR1}
+        \fnode[linecolor=lightgray,framesize=6pt 50pt](0,.5ex){eqR}
+        \pnode(0,2ex){testR2}
+        \quad
+     z
+  \ncline[linecolor=red]{testL1}{testR1}
+  \ncline[linecolor=blue]{testL2}{testR2}
+
+bar
+
+\bigskip now with an aligned node
+\psset{nodealign=true}
+
+foo
+
+     z  \quad
+        \pnode{testL1}
+        \fnode[linecolor=lightgray,framesize=6pt 50pt](0,.5ex){eqL}
+        \pnode(0,2ex){testL2}
+        \quad
+     =
+        \quad%
+        \pnode{testR1}
+        \fnode[linecolor=lightgray,framesize=6pt 50pt](0,.5ex){eqR}
+        \pnode(0,2ex){testR2}
+        \quad
+     z
+  \ncline[linecolor=red]{testL1}{testR1}
+  \ncline[linecolor=blue]{testL2}{testR2}
+
+bar
+\end{lstlisting}
+
+
+\part{\nxLPack{pst-plot} -- package}
+
+\section{\nxLFile{pst-plot.tex} (\pstplotFV -- \pstplotFD)}
+
+To be more consistent to other macro names there are now the names
+\Lcs{psparametricplot}, \Lcs{psfileplot}, \Lcs{pslistplot}, and
+\Lcs{psdataplot}. The old macros without the preceeding \verb+ps+
+still work!
+
+There is now a new \PS boolean variable which can control loops.
+With setting \texttt{/\Lps{ps@Exit} true def} you can leave a loop
+for plotting a function with \Lcs{psplot} and \Lcs{psparametricplot}.
+
+
+\part{\nxLPack{pst-tree} -- package}
+\section{\nxLFile{pst-tree.tex} (\psttreeFV -- \psttreeFD)}
+
+The package \LPack{pst-tree} now uses the advanced key handling from \LPack{xkeyval}. The reason
+why it moved from the base into the contrib sections, where all packages uses \LPack{xkeyval}.
+
+\nocite{*}
+\bibliographystyle{plain}
+\bibliography{PSTricks}
+
+\printindex
+
+
+\end{document}
diff --git a/graphics/pstricks/base/doc/pst-news10.pdf b/graphics/pstricks/base/doc/pst-news10.pdf
new file mode 100644
index 0000000000..98de904ecd
--- /dev/null
+++ b/graphics/pstricks/base/doc/pst-news10.pdf
diff --git a/graphics/pstricks/base/doc/pst-news10.tex b/graphics/pstricks/base/doc/pst-news10.tex
new file mode 100644
index 0000000000..d4c018d92e
--- /dev/null
+++ b/graphics/pstricks/base/doc/pst-news10.tex
@@ -0,0 +1,926 @@
+%% $Id: pst-news10.tex 697 2017-12-30 19:04:03Z herbert $
+\documentclass[11pt,english,BCOR=10mm,DIV12,bibliography=totoc,parskip=false,headings=small,,
+    headinclude=false,footinclude=false,oneside]{pst-doc}
+\listfiles
+\let\Lfile\LFile
+\usepackage[utf8]{inputenc}
+\usepackage{pstricks}
+\let\pstricksFV\fileversion
+\let\pstricksFD\filedate
+\usepackage{pst-plot}
+\let\pstplotFV\fileversion
+\let\pstplotFD\filedate
+%\usepackage{xkvview}
+\usepackage{pst-eucl,pst-func}
+\renewcommand\bgImage{\psscalebox{15}{\color{blue!20}2010}}
+\def\textat{\char064}
+\lstset{explpreset={pos=l,width=-99pt,overhang=0pt,hsep=\columnsep,vsep=\bigskipamount,rframe={}},
+    escapechar=?}
+
+\addbibresource{PSTricks.bib}
+\begin{document}
+
+%\psset{PstDebug=1}
+\title{\texttt{News -- 2010}\\ \Large new macros and bugfixes for the
+basic package \nxLFile{pstricks}}
+\author{Herbert Voß}
+\date{\today}
+
+\maketitle
+
+\clearpage
+\tableofcontents
+
+\clearpage
+\part{\texttt{pstricks} -- package}
+
+\section{General}
+There exists a new document class \LClass{pst-doc} for writing PSTricks documentations,
+like this news document. It depends on the KOMA-Script document class \LClass{scrartcl}.
+\LClass{pst-doc} defines a lot of special macros to create a good index. Take one of
+the already existing package documentation and look into the source file. Then it will be
+easy to understand, how all these macros have to be used.
+
+When running \Lprog{pdflatex} the title page is created with boxes and inserted 
+with the macro \Lcs{AddToShipoutPicture} from the package \LPack{eso-pic}. It
+inserts the background title page image \Lfile{pst-doc-pdf} to use directly
+\Lprog{pdflatex}.
+When running \Lprog{latex} the title page
+ is created with \PST\ macros.This allows to use the Perl script \Lprog{pst2pdf} or
+the package \LPack{pst-pdf} or \LPack{auto-pst-pdf} or any other program/package which
+supports \PS\ code in the document.
+
+
+%--------------------------------------------------------------------------------------
+\section{\texttt{pstricks.sty}}
+%--------------------------------------------------------------------------------------
+\subsection{New optional argument}
+
+With the setting of the optional argument \Loption{pdf} the package \LPack{auto-pst-pdf} will be loaded
+by PSTricks. This requires that you run \Lprog{pdflatex} as 
+
+\begin{BDef}
+\Lprog{pdflatex} \texttt{-{}-}\Loption{shell-escape} \texttt{<file>} & \% \TeX\,Live users\\
+\Lprog{pdflatex} \texttt{-{}-}\Loption{enable-write18} \texttt{<file>} & \% MiK\TeX\ users
+\end{BDef}
+
+The package exports the \Lenv{pspicture} environments into single images which are collected in
+a created file \texttt{<file>-pics.pdf} and inserted automatically in the last \Lprog{pdflatex}
+run.
+
+
+
+%--------------------------------------------------------------------------------------
+\section{\texttt{pstricks.tex} (\pstricksFV -- \pstricksFD)}
+%--------------------------------------------------------------------------------------
+
+\subsection{Coordinates}
+With the setting \Lcs{SpecialCoor} the package allows different kinds of coordinates.
+The macro \Lcs{uput} can now be used in a different way. 
+The default behaviour for nodes with a relative point puts its argument \emph{without} rotation
+on the line $\overline{AB}$. When using the prefix > before the node or the $x$-value for
+cartesian coordinates, the behaviour is different. Now the angle between the line $\overline{OB}$
+and the horizontal line
+is taken into account and the placement of the argument of \Lcs{uput} is different to
+the default behaviour. 
+
+\begin{LTXexample}[width=7cm]
+\begin{pspicture}[showgrid](-0.25,-0.25)(6,5)
+\pnodes(0,3){A}(3,1){B}
+\psline[showpoints](A)(B)
+\uput[-90](A){A}\uput[-90](B){B}
+\psline[linestyle=dashed](A)(3,4)
+\psline[linestyle=dashed](A)(3,5)
+\psline[linestyle=dashed](A)(3,3)
+\psline[linestyle=dashed](6,2)
+\psline[linestyle=dashed](B)(6,1)
+\psarc{->}(0,3){2.5}{0}{(3,1)}
+\psarc{->}(3,1){2.5}{0}{(3,1)}
+\uput*{1cm}[(B)](A){foo} \uput*{1cm}[(B)](>A){bar}
+\end{pspicture}
+\end{LTXexample}
+
+
+\subsection{New optional arguments}
+The new arguments are only valid for the macros \Lcs{psellipse}, \Lcs{pscircle}, \Lcs{psarc}.
+\Lcs{psellipticarc}, \Lcs{pscurve}, \Lcs{psplot}, and \Lcs{psparametricplot}.
+
+\medskip
+\begin{tabular}{@{} l >{\em}l l l @{}}\toprule
+\emph{name} & type & \emph{default} & \emph{description}\\\midrule
+\Lkeyword{dashcolor} & color & \nxLcs{relax} & for colored dashed lines \\
+\Lkeyword{startLW} & length & \Lcs{pslinewidth} & starting linewidth \\
+\Lkeyword{endLW}   & length & \Lcs{pslinewidth} & ending linewidth \\
+\Lkeyword{startWL} & integer& 380               & starting wave length\\
+\Lkeyword{endWL}   & integer& 780               & ending wave length \\
+\Lkeyword{variableLW} & boolean & \false       & use variable linewidth\\
+\Lkeyword{variableColor} & boolean & \false       & use variable color\\\bottomrule
+\end{tabular}
+
+\bigskip
+\begingroup
+\psset{linewidth=2mm,linestyle=dashed}
+\begin{pspicture}(4,-4)
+\psline[linecolor=blue,dashcolor=red,linearc=0.5](0,0)(4,0)(4,-4)
+\psline[linecolor=blue,dashcolor=cyan,linearc=0.5](0,0)(0,-4)(4,-4)
+\end{pspicture}\quad
+\begin{pspicture}(4,4)
+\psframe[linecolor=blue,dashcolor=green,framearc=0.5](0,0)(4,4)
+\end{pspicture}
+\quad \psset{linecap=2,dash=5mm 5mm }
+\begin{pspicture}(4,-4)
+\psline[linecolor=black,dashcolor=black!40,linecap=0](0,0)(4,-4)
+\psline[linecolor=blue,dashcolor=red,linearc=0.5](0,0)(4,0)(4,-4)
+\psline[linecolor=blue,dashcolor=cyan,linearc=0.5](0,0)(0,-4)(4,-4)
+\end{pspicture}
+\endgroup
+
+\begin{lstlisting}
+\psset{linewidth=2mm,linestyle=dashed}
+\begin{pspicture}(4,-4)
+\psline[linecolor=blue,dashcolor=red,linearc=0.5](0,0)(4,0)(4,-4)
+\psline[linecolor=blue,dashcolor=cyan,linearc=0.5](0,0)(0,-4)(4,-4)
+\end{pspicture}\quad
+\begin{pspicture}(4,4)
+\psframe[linecolor=blue,dashcolor=green,framearc=0.5](0,0)(4,4)
+\end{pspicture}
+\quad \psset{linecap=2,dash=5mm 5mm }
+\begin{pspicture}(4,-4)
+\psline[linecolor=black,dashcolor=black!40,linecap=0](0,0)(4,-4)
+\psline[linecolor=blue,dashcolor=red,linearc=0.5](0,0)(4,0)(4,-4)
+\psline[linecolor=blue,dashcolor=cyan,linearc=0.5](0,0)(0,-4)(4,-4)
+\end{pspicture}
+\end{lstlisting}
+
+
+\begin{LTXexample}[width=7cm,wide=true]
+\psset{endLW=15pt}
+\begin{pspicture}(-3.5,-2.5)(3.5,2.5)
+\psellipse[linejoin=2,variableLW,startLW=1pt,
+  linecolor=green!40](0,0)(3,1)
+\end{pspicture}
+\end{LTXexample}
+
+
+\begin{LTXexample}[width=7cm,wide=true]
+\psset{endLW=15pt}
+\begin{pspicture}(-2.5,-2.5)(2.5,2.5)
+\pscircle[variableLW,startLW=1pt,
+  linecolor=blue!40]{2}
+\end{pspicture}
+\end{LTXexample}
+
+%
+\begin{LTXexample}[width=7cm,wide=true]
+\psset{endLW=15pt}
+\begin{pspicture}(-2.5,-2.5)(2.5,2.5)
+\psarc[variableLW,startLW=1pt,
+  linecolor=red!40](0,0){2}{10}{300}
+\end{pspicture}
+\end{LTXexample}
+
+% 
+\begin{LTXexample}[width=7cm,wide=true]
+\psset{endLW=15pt}
+\begin{pspicture}(-3.5,-2.5)(3.5,2.5)
+\psellipticarc[variableLW,startLW=1pt,
+  linecolor=black!40](0,0)(3,1){90}{30}
+\end{pspicture}
+\end{LTXexample}
+
+\begin{LTXexample}[width=7cm,wide=true]
+\begin{pspicture}(-2.5,-2.5)(2.5,2.5)
+\pscurve[variableLW,startLW=1pt,endLW=20pt,
+  variableColor](-1,0.5)(-2,1)(2,2)(-1,-2)(2,-2)
+\end{pspicture}
+\end{LTXexample}
+
+\begin{LTXexample}[width=7cm,wide=true]
+\begin{pspicture}(-2.5,-2.5)(2.5,2.5)
+\pscurve[variableLW,startLW=1pt,endLW=20pt]%
+  (-1,0.5)(-2,1)(2,2)(-1,-2)(2,-2)
+\end{pspicture}
+\end{LTXexample}
+
+\begin{LTXexample}[pos=t]
+\begin{pspicture}(-5,-3)(5,3)
+\psplot[variableLW,startLW=1pt,endLW=20pt,
+  linecolor=magenta!60,variableColor,
+  algebraic,plotpoints=3000,startWL=500,
+  endWL=700]{-5}{5}{2*sin(2*x)+cos(x)}
+\end{pspicture}
+\end{LTXexample}
+
+\begin{LTXexample}[pos=t]
+\psset{endLW=24pt}
+\begin{pspicture}(-5,-5)(5,5)
+\psparametricplot[variableLW,startLW=1pt,
+  endLW=60pt,linecolor=red,variableColor,
+  algebraic,plotpoints=3000,plotstyle=curve,
+  opacity=0.4,strokeopacity=0.4,
+  endWL=600]{-5}{5}{t*sin(t) | t*cos(t)}
+\end{pspicture}
+\end{LTXexample}
+
+
+\clearpage
+
+
+\subsection{Macro \nxLcs{psellipse}}
+
+To rotate an ellipse the already existing keyword \Lkeyword{rot} can be
+used. This is easier than using the \Lcs{rput} command and its optional
+argument for rotating.
+\xLkeyword{rot}\xLkeyword{vlines}\xLkeyword{linecolor}
+\begin{LTXexample}[width=6cm,wide=true]
+\psset{unit=0.25}
+\begin{pspicture}(-1,5)(20,18)
+\psclip{\psellipse[linecolor=red,
+  rot=-12.606](5.821,10.04)(6.633,5.103)}
+  \psellipse[linecolor=blue,fillstyle=vlines,
+    rot=39.29](13.141,11.721)(6.8,5.4)
+\endpsclip
+\psellipse[linecolor=blue,rot=39.29](13.1,11.7)(6.8,5.4)
+\end{pspicture}
+
+\begin{pspicture}(-1,5)(20,18)
+\psellipse[linecolor=blue,rot=-39.29,
+  fillstyle=vlines](13.1,11.7)(6.8,5.4)
+\psclip{\psellipse[linecolor=red,rot=12.6,
+  fillstyle=vlines](5.8,10)(6.6,5.1)}
+  \psellipse*[linecolor=white,rot=-39.29](13.1,11.7)(6.8,5.4)
+\endpsclip
+\psellipse[linecolor=blue,rot=-39.29](13.1,11.7)(6.8,5.4)
+\psellipse[linecolor=red,rot=12.6](5.8,10)(6.6,5.1)
+\end{pspicture}
+\end{LTXexample}
+
+\subsection{Macro \nxLcs{psellipticarc}}\xLcs{psellipticarc}
+In a circle the angle is proportional to the bow: $b=r\alpha$. In an
+elliptic arc this is no more the case, which is the reason why angles are
+internally corrected by PSTricks, to get the same arc lengthts for
+different radii:
+
+\xLcs{psellipticarc}
+\begin{LTXexample}[width=6cm]
+\psset{unit=0.5cm}
+\begin{pspicture}(-5.5,-5.5)(5.5,5.5)%
+\psset{linewidth=0.4pt,linejoin=1}
+\psline(5,0)(0,0)(5,-5)
+\psellipticarc(0,0)(3,3){0}{315}
+\end{pspicture}%
+\end{LTXexample}
+
+\begin{LTXexample}[width=6cm]
+\psset{unit=0.5cm}
+\begin{pspicture}(-5.5,-5.5)(5.5,5.5)%
+\psset{linewidth=0.4pt,linejoin=1}
+\psline(5,0)(0,0)(5,-5)
+\psellipticarc(0,0)(1,3){0}{315}%
+\psset{linecolor=red}
+\psellipticarc(0,0)(3,1){22}{222}%
+\psline(3;22)\psline(3;222)
+\end{pspicture}%
+\end{LTXexample}
+
+\begin{LTXexample}[width=6cm]
+\psset{unit=0.5cm}
+\begin{pspicture}(-5.5,-5.5)(5.5,5.5)%
+\psset{linewidth=0.4pt,linejoin=1}
+\psline(5,0)(0,0)(5,-5)
+\psellipticarc*(0,0)(1,3){0}{315}%
+\psset{linecolor=red}
+\psellipticarc*(0,0)(3,1){22}{222}%
+\psline(3;22)\psline(3;222)
+\end{pspicture}%
+\end{LTXexample}
+
+\psset{unit=1cm}
+
+
+If you do not want the angle correction, then use the keyword setting \Lkeyword{correctAngle}=\false:
+
+\begin{LTXexample}[width=6cm]
+\psset{unit=0.5cm}
+\begin{pspicture}(-5.5,-5.5)(5.5,5.5)%
+\psset{linewidth=0.4pt,linejoin=1,
+  correctAngle=false}
+\psline(5,0)(0,0)(5,-5)
+\psellipticarc(0,0)(1,3){0}{315}%
+\psset{linecolor=red}
+\psellipticarc(0,0)(3,1){22}{222}%
+\psline(3;22)\psline(3;222)
+\end{pspicture}%
+\end{LTXexample}
+
+\begin{LTXexample}[width=6cm]
+\psset{unit=0.5cm}
+\begin{pspicture}(-5.5,-5.5)(5.5,5.5)%
+\psset{linewidth=0.4pt,linejoin=1,
+  correctAngle=false}
+\psline(5,0)(0,0)(5,-5)
+\psellipticarc*(0,0)(1,3){0}{315}%
+\psset{linecolor=red}
+\psellipticarc*(0,0)(3,1){22}{222}%
+\psline(3;22)\psline(3;222)
+\end{pspicture}%
+\end{LTXexample}
+
+
+
+
+\subsection{Option \texttt{algebraic}}
+The option \Lkeyword{algebraic} moved from the other packages into
+the main package \LPack{pstricks} to get rid of the dependencies.
+
+By default the function in \Lcs{psplot} has to be described in
+Reversed Polish Notation. The option \Lkeyword{algebraic} allows you
+to do this in the common algebraic notation. E.g.:
+
+\begin{tabular}{l|l}
+RPN & algebraic\\\hline
+\verb+x ln+ & \verb+ln(x)+\\
+\verb+x cos 2.71 x neg 10 div exp mul+ & \verb+cos(x)*2.71^(-x/10)+\\
+\verb+1 x div cos 4 mul+ & \verb+4*cos(1/x)+\\
+\verb+t cos t sin+ & \verb+cos(t)|sin(t)+
+\end{tabular}
+
+Setting the option \Lkeyword{algebraic}, allow the user
+to describe all expression to be written in the classical
+algebraic notation (infix notation). The four arithmetic
+operations are obviously defined \verb$+-*/$, and also the
+exponential operator \verb$^$. The natural priorities are used :
+$3+4\times 5^5=3+(4\times (5^5))$, and by default the computation
+is done from left to right. The following functions are defined :
+
+\medskip
+\begin{tabular}{ll}
+\verb$sin$, \verb$cos$, \verb$tan$, \verb$acos$, \verb$asin$ & in radians\\
+\verb$log$, \verb$ln$\\
+\verb$ceiling$, \verb$floor$, \verb$truncate$, \verb$round$\\
+\verb$sqrt$ & square root\\
+\verb$abs$ & absolute value\\
+\verb$fact$ & for the factorial\\
+\verb$Sum$ & for building sums\\
+\verb$IfTE$ & for an easy case structure
+\end{tabular}
+
+\medskip
+These options can be used with \textbf{all} plot macros.
+
+{\bfseries Using the option \Lkeyword{algebraic} implies that all
+angles have to be in radians! }
+
+For the \Lcs{parametricplot} the two parts must be divided by the \Lnotation{|} character:
+
+\begin{LTXexample}[width=2cm]
+\begin{pspicture}(-0.5,-0.5)(0.5,0.5)
+\parametricplot[algebraic,linecolor=red]{-3.14}{3.14}{cos(t)|sin(t)}
+\end{pspicture}
+\end{LTXexample}
+
+\bigskip
+\begingroup
+\psset{lly=-0.5cm}
+\psgraph[trigLabels,dx=\psPi,dy=0.5,Dy=0.5]{->}(0,0)(-10,-1)(10,1){\linewidth}{6cm}
+  \psset{algebraic,plotpoints=1000}
+  \psplot[linecolor=yellow,linewidth=2pt]{-10}{10}{0.75*sin(x)*cos(x/2)}
+  \psplot[linecolor=red,showpoints=true,plotpoints=101]{-10}{10}{0.75*sin(x)*cos(x/2)}
+\endpsgraph
+\endgroup
+
+\bigskip
+\begin{lstlisting}
+\psset{lly=-0.5cm}
+\psgraph[trigLabels,dx=\psPi,dy=0.5,Dy=0.5]{->}(0,0)(-10,-1)(10,1){\linewidth}{6cm}
+  \psset{algebraic,plotpoints=1000}
+  \psplot[linecolor=yellow,linewidth=2pt]{-10}{10}{0.75*sin(x)*cos(x/2)}
+  \psplot[linecolor=red,showpoints=true,plotpoints=101]{-10}{10}{0.75*sin(x)*cos(x/2)}
+\endpsgraph
+\end{lstlisting}
+
+
+\bigskip
+%\begin{LTXexample}[pos=t]
+\bgroup
+\psset{lly=-0.5cm,unit=1cm}
+\psgraph(0,-5)(18,3){0.9\linewidth}{5cm}
+  \psset{algebraic,plotpoints=501}
+  \psplot[linecolor=yellow, linewidth=4\pslinewidth]{0.01}{18}{ln(x)}
+  \psplot[linecolor=red]{0.01}{18}{ln(x)}
+  \psplot[linecolor=green,linewidth=4\pslinewidth]{0}{18}{3*cos(x)*2.71^(-x/10)}
+  \psplot[linecolor=blue,showpoints=true,plotpoints=51]{0}{18}{3*cos(x)*2.71^(-x/10)}
+\endpsgraph
+\egroup
+%\end{LTXexample}
+
+
+\bigskip
+\begin{lstlisting}
+\psset{lly=-0.5cm}
+\psgraph(0,-5)(18,3){0.9\linewidth}{5cm}
+  \psset{algebraic,plotpoints=501}
+  \psplot[linecolor=yellow, linewidth=4\pslinewidth]{0.01}{18}{ln(x)}
+  \psplot[linecolor=red]{0.01}{18}{ln(x)}
+  \psplot[linecolor=yellow,linewidth=4\pslinewidth]{0}{18}{3*cos(x)*2.71^(-x/10)}
+  \psplot[linecolor=blue,showpoints=true,plotpoints=51]{0}{18}{3*cos(x)*2.71^(-x/10)}
+\endpsgraph
+\end{lstlisting}
+
+\section{New linestyle \nxLkeyval{symbol}}
+
+Instead of drawing a continous line or curve for a series of coordinates, one
+can now out a symbol in a given size, direction, and step. This works only
+for the line style \Lkeyval{symbol}. It takes the symbol defined by the optional
+argument \Lkeyword{symbol}, which can have a single character or a octal number
+of three digits. The font is specified by the key \Lkeyword{symbolFont}, which can take
+as argument one of the valid \PS fonts or the internal \Lkeyval{PSTricksDotFont}.
+If the symbol is given by a single character then the equivilant character in
+the given font is used. The difference between two symbols is set by \Lkeyword{symbolStep}
+and the symbol rotation by \Lkeyword{rotateSymbol}. For the first symbol there
+is an additional keyword \Lkeyword{startAngle}. 
+The default values for these new
+optional keywords are:
+
+\begin{Xverbatim}{}
+\psset[pst-base]{symbolStep=20pt}
+\psset[pst-base]{symbolWidth=10pt}
+\psset[pst-base]{symbolFont=Dingbats}
+\psset[pst-base]{rotateSymbol=false}
+\psset[pst-base]{startAngle=0}
+\end{Xverbatim}
+
+\begin{LTXexample}[pos=t,preset=\centering]
+\pspicture(-1,-1)(8,6)
+\psline[linestyle=symbol](0,0)(5,0)(8,4)
+\psline[linestyle=symbol,symbol=T](0,1)(5,1)(8,4)
+\psline[linestyle=symbol,symbol=u,symbolFont=PSTricksDotFont](0,2)(5,2)(8,4)
+\psline[linestyle=symbol,symbol=u,symbolStep=25pt,linecolor=red](0,3)(5,3)(8,2)
+\psline[linestyle=symbol,symbol=A,symbolStep=25pt,
+  symbolWidth=20pt,linecolor=blue](0,4)(5,4)(8,1)
+\psline[linestyle=symbol,symbol=342,rotateSymbol=true,symbolStep=12pt](0,5)(5,5)(8,0)
+\endpspicture
+\end{LTXexample}
+
+\begin{LTXexample}[pos=t,preset=\centering]
+\pspicture(-1,-1)(8,6)
+\pscurve[linestyle=symbol](0,0)(5,0)(8,4)
+\pscurve[linestyle=symbol](0,1)(5,1)(8,4)
+\pscurve[linestyle=symbol,symbol=u,symbolFont=PSTricksDotFont](0,2)(5,2)(8,4)
+\pscurve[linestyle=symbol,symbol=u,symbolStep=25pt,linecolor=red](0,3)(5,3)(8,2)
+\pscurve[linestyle=symbol,symbol=A,symbolStep=25pt,
+  symbolWidth=20pt,linecolor=blue](0,4)(5,4)(8,1)
+\pscurve[linestyle=symbol,symbol=342,rotateSymbol=true,
+  startAngle=190,symbolStep=12pt](0,5)(5,5)(8,0)
+\endpspicture
+\end{LTXexample}
+
+\begin{LTXexample}[pos=t,preset=\centering]
+\pspicture(-1,-1)(8,6)
+\psccurve[linestyle=symbol](0,0)(5,0)(8,4)
+\psccurve[linestyle=symbol](0,1)(5,1)(8,4)
+\psccurve[linestyle=symbol,symbol=u,symbolFont=PSTricksDotFont](0,2)(5,2)(8,4)
+\psccurve[linestyle=symbol,symbol=u,symbolStep=25pt,linecolor=red](0,3)(5,3)(8,2)
+\psccurve[linestyle=symbol,symbol=A,symbolStep=25pt,
+  symbolWidth=20pt,linecolor=blue](0,4)(5,4)(8,1)
+\psccurve[linestyle=symbol,symbol=342,rotateSymbol=true,
+  startAngle=190,symbolStep=12pt](0,5)(5,5)(8,0)
+\endpspicture
+\end{LTXexample}
+
+\begin{LTXexample}[pos=t,preset=\centering]
+\pspicture(-1,-1)(5,4)
+\pscurve[rotateSymbol=true,linestyle=symbol,
+  rot=180,startAngle=100,symbol=",
+    symbolWidth=20pt](0,0)(1,4)(3,0)(5,2)
+\endpspicture
+\end{LTXexample}
+
+\begin{LTXexample}[pos=t,preset=\centering]
+\pspicture(-1,-1)(6,4)
+\psbezier[rotateSymbol=true,linestyle=symbol,symbol=u,
+ symbolFont=PSTricksDotFont,rot=-90,startAngle=0](0,0)(0,4)(6,4)(6,0)
+\endpspicture
+\end{LTXexample}
+
+\begin{LTXexample}[pos=t,preset=\centering]
+\psset{unit=0.5cm}
+\pspicture(-1,-4)(6,4)
+\pscbezier[rotateSymbol=true,linestyle=symbol,symbol=u,
+ symbolFont=PSTricksDotFont](0,4)(4,4)(4,-4)(0,-4)
+\pscbezier[linestyle=dashed](0,4)(4,4)(4,-4)(0,-4)
+\endpspicture
+\end{LTXexample}
+
+\psset{unit=1cm}
+\begin{LTXexample}[pos=t,preset=\centering]
+\pspicture(-1,-1)(6,4)
+\psbezier[rotateSymbol=true,linestyle=symbol,symbol=u,
+ symbolFont=PSTricksDotFont](0,0)(0,4)(6,4)(6,0)
+\endpspicture
+\end{LTXexample}
+
+\begin{LTXexample}[pos=t,preset=\centering]
+\pspicture(-1,-1)(6,4)
+\pspolygon[rotateSymbol=true,linestyle=symbol,symbol=u,
+ symbolFont=PSTricksDotFont](0,0)(0,4)(6,4)(6,0)(1,3)
+\endpspicture
+\end{LTXexample}
+
+\begin{LTXexample}[pos=t,preset=\centering]
+\pspicture(-3,-1)(6,6)
+\psccurve[linestyle=symbol,symbol=u, rot=-90,rotateSymbol,
+   symbolFont=PSTricksDotFont, symbolWidth=5pt, symbolStep=10pt
+](-3,-1)(0,0)(0,4)(6,4)(6,0)(0,4)(-1,5)
+\endpspicture
+\end{LTXexample}
+
+\begin{LTXexample}[pos=t,preset=\centering]
+\pspicture(-1,-1)(6,6)
+\pscurve[linestyle=dashed,linecolor=black!30](0,0)(0,4)(6,4)(6,0)(0,4)
+\pscurve[rotateSymbol=true,linestyle=symbol,symbol=k,
+   symbolFont=PSTricksDotFont, symbolWidth=5pt, symbolStep=10pt,linecolor=blue
+](0,0)(0,4)(6,4)(6,0)(0,4)
+\endpspicture
+\end{LTXexample}
+
+
+%--------------------------------------------------------------------------------------
+\section{Numeric functions}
+%--------------------------------------------------------------------------------------
+
+All macros have a \textat{} in their name, because they are
+only for internal use, but it is no problem to use them like other
+macros. One can define another name without a \textat{}:
+\begin{lstlisting}[style=syntax]
+\makeatletter
+\let\pstdivide\pst@divide
+\makeatother
+\end{lstlisting}
+
+or put the macro inside the \Lcs{makeatletter} -- \Lcs{makeatother} sequence.
+
+
+%--------------------------------------------------------------------------------------
+\section{Numeric functions}
+%--------------------------------------------------------------------------------------
+
+By default \PST\ loads the file \Lfile{pst-fp} which is derived from the
+\LPack{fp} package. It supports the following macros:
+
+%--------------------------------------------------------------------------------------
+\subsection{\nxLcs{pstFPadd}, \nxLcs{pstFPsub}, \nxLcs{pstFPmul}, and \nxLcs{pstFPdiv}}
+%--------------------------------------------------------------------------------------
+Multiplication and division:
+
+\begin{BDef}
+\Lcs{pstFPadd}\Largb{result}\Largb{number}\Largb{number}\\
+\Lcs{pstFPsub}\Largb{result}\Largb{number}\Largb{number}\\
+\Lcs{pstFPmul}\Largb{result}\Largb{number}\Largb{number}\\
+\Lcs{pstFPdiv}\Largb{result}\Largb{number}\Largb{number}
+\end{BDef}
+
+\begin{LTXexample}[width=5cm]
+\pstFPmul\Result{-3.405}{0.02345} \Result\quad
+\pstFPdiv\Result{-3.405}{0.02345} \Result\\
+\pstFPmul\Result{0.02345}{-3.405} \Result\quad
+\pstFPdiv\Result{0.02345}{-3.405} \Result\\
+\pstFPmul\Result{234.123}{33} \Result\quad
+\pstFPdiv\Result{234.123}{33} \Result\\
+\pstFPadd\Result{234.123}{33} \Result\quad
+\pstFPadd\Result{234.123}{-33} \Result\\
+\pstFPsub\Result{234.123}{33} \Result\quad
+\pstFPsub\Result{-234.123}{33} \Result
+\end{LTXexample}
+
+The zeros can be stripped with the macro \Lcs{pstFPstripZeros}. Expect 
+always rounding errors, \TeX\ was not made for calculations \ldots
+The value is converted into a length and then reconverted to a 
+number by stripping the unit. Which also strips the zeros.
+
+\begin{LTXexample}[width=5cm]
+\pstFPmul\Result{-3.405}{0.02345} 
+\pstFPstripZeros{\Result}{\Result}\Result\quad
+\pstFPdiv\Result{-3.405}{0.02345} 
+\pstFPstripZeros{\Result}{\Result}\Result\\
+\pstFPmul\Result{0.02345}{-3.405} 
+\pstFPstripZeros{\Result}{\Result}\Result\quad
+\pstFPdiv\Result{0.02345}{-3.405} 
+\pstFPstripZeros{\Result}{\Result}\Result
+\end{LTXexample}
+
+%--------------------------------------------------------------------------------------
+\subsection{\nxLcs{pstFPMul} and \nxLcs{pstFPDiv}}
+%--------------------------------------------------------------------------------------
+Integer multiplication and division:
+
+\begin{BDef}
+\Lcs{pstFPMul}\Largb{result as a truncated integer}\Largb{number}\Largb{number}\\
+\Lcs{pstFPDiv}\Largb{result as a truncated integer}\Largb{number}\Largb{number}
+\end{BDef}
+
+\begin{LTXexample}[width=5cm]
+\makeatletter
+\pstFPMul\Result{-34.05}{0.02345} \Result\quad
+\pstFPDiv\Result{-3.405}{0.02345} \Result\\
+\pstFPMul\Result{23.45}{-3.405} \Result\quad
+\pstFPDiv\Result{0.2345}{-0.03405} \Result\\
+\pstFPMul\Result{234.123}{33} \Result\quad
+\pstFPDiv\Result{234.123}{33} \Result
+\makeatother
+\end{LTXexample}
+
+%--------------------------------------------------------------------------------------
+\section{The PostScript header files}
+\subsection{\nxLFile{pstricks.pro}}
+%--------------------------------------------------------------------------------------
+It contains now most of the stuff from \LPack{pstricks-add} and the new routines
+for plotting lines/curves with symbols.
+
+%--------------------------------------------------------------------------------------
+\subsection{\nxLFile{pst-algparser.pro}}
+\subsubsection{Using the \texttt{Sum} function}
+%--------------------------------------------------------------------------------------
+
+\begin{BDef}
+\Lcs{Sum}\Largr{<index name>,<start>,<step>,<end>,<function>}
+\end{BDef}
+
+Let's plot the first development of cosine with polynomials:
+$\displaystyle\sum_{n=0}^{+\infty}\frac{(-1)^nx^{2n}}{n!}$.
+
+\begin{center}
+\bgroup
+\psset{algebraic=true, plotpoints=501, yunit=3}
+\def\getColor#1{\ifcase#1 black\or red\or magenta\or yellow\or green\or Orange\or blue\or
+  DarkOrchid\or BrickRed\or Rhodamine\or OliveGreen\fi}
+\begin{pspicture}(-7,-1.5)(7,1.5)
+  \psclip{\psframe(-7,-1.5)(7,1.5)}
+    \psplot{-7}{7}{cos(x)}
+    \multido{\n=1+1}{10}{%
+      \psplot[linewidth=1pt,linecolor=\getColor{\n}]{-7}{7}{%
+         Sum(ijk,0,1,\n,(-1)^ijk*x^(2*ijk)/fact(2*ijk))}}
+   \endpsclip
+  \psaxes(0,0)(-7,-1.5)(7,1.5)
+\end{pspicture}
+\egroup
+\end{center}
+\begin{lstlisting}
+\psset{algebraic=true, plotpoints=501, yunit=3}
+\def\getColor#1{\ifcase#1 black\or red\or magenta\or yellow\or green\or Orange\or blue\or
+  DarkOrchid\or BrickRed\or Rhodamine\or OliveGreen\fi}
+\begin{pspicture}(-7,-1.5)(7,1.5)
+  \psclip{\psframe(-7,-1.5)(7,1.5)}
+    \psplot{-7}{7}{cos(x)}
+    \multido{\n=1+1}{10}{%
+      \psplot[linewidth=1pt,linecolor=\getColor{\n}]{-7}{7}{%
+         Sum(ijk,0,1,\n,(-1)^ijk*x^(2*ijk)/fact(2*ijk))}}
+   \endpsclip
+  \psaxes(0,0)(-7,-1.5)(7,1.5)
+\end{pspicture}
+\end{lstlisting}
+
+\clearpage
+%--------------------------------------------------------------------------------------
+\subsection[\nxLps{IfTE}]{The variable step algorithm together with the PostScript function \nxLps{IfTE}}
+%--------------------------------------------------------------------------------------
+\xLps{IfTE}\xLkeyword{VarStep}\xLkeyword{VarStepEpsilon}
+
+\begin{BDef}
+\Lps{IfTE}\Largr{<condition>,<true part>,<false part>}
+\end{BDef}
+
+Nesting of several \Lps{IfTE} is possible and seen in the
+following examples. A classic example is a piece-wise linear
+function.
+
+\begin{center}
+\psset{unit=0.7cm}
+\begin{pspicture}(-7.5,-2.5)(7.5,6)
+  \psaxes{->}(0,0)(-7,-2)(7.5,6)[x,-90][y,0]
+  \psset{algebraic=true, plotpoints=21,linewidth=2pt}
+  \psplot[linecolor=blue]{-7.5}{7.5}{IfTE(x<-6,8+x,IfTE(x<0,-x/3,IfTE(x<3,2*x,9-x)))}
+  \psplot[linecolor=red, plotpoints=101]{-7.5}{7.5}{%
+      IfTE(2*x<-2^2*sqrt(9),7+x,IfTE(x<0,x^2/18-1,IfTE(x<3,2*x^2/3-1,8-x)))}%
+\end{pspicture}
+\end{center}
+\psset{unit=1cm}
+
+\begin{lstlisting}
+\psset{unit=1.5, algebraic, ?\ON?VarStep?\OFF?, showpoints, ?\ON?VarStepEpsilon?\OFF?=.001}
+\begin{pspicture}[showgrid=true](-7,-2)(2,4)
+  \psplot{-7}{2}{?\ON?IfTE?\OFF?(x<-5,-(x+5)^3/2,?\ON?IfTE?\OFF?(x<0,0,x^2))}
+  \psplot{-7}{2}{5*x/9+26/9}
+  \psplot[linecolor=blue]{-7}{2}{(x+7)^30/9^30*4.5-1/2}
+  \psplot[linecolor=red]{-6.9}{2}
+      {?\ON?IfTE?\OFF?(x<-6,ln(x+7),?\ON?IfTE?\OFF?(x<-3,x+6,?\ON?IfTE?\OFF?(x<0.1415926,sin(x+3)+3,3.1415926-x)))}
+\end{pspicture}
+\end{lstlisting}
+
+When you program a piece-wise defined function you must take care
+that a plotting point must be put at each point where the
+description changes. Use \Lkeyword{showpoints}=true to see what's
+going on when there is a problem. You are on the safe side when
+you choose a big number for \Lkeyword{plotpoints}.
+
+
+\begin{center}
+\psset{unit=0.75}
+\begin{pspicture}(-8,-8)(8,8)
+  \psaxes{->}(0,0)(-8,-8)(8,8)[x,-90][y,0]
+  \psset{plotpoints=1000,linewidth=1pt}
+  \psplot[algebraic=true]{-8}{8}{ceiling(x)}
+  \psplot[algebraic=true, linecolor=yellow]{-8}{8}{rand/(2^31-1)+x}
+  \psplot[algebraic=true, linecolor=red]{-8}{8}{floor(x)}
+  \psplot[algebraic=true, linecolor=blue]{-8}{8}{round(x)}
+  \psplot[algebraic=true, linecolor=green]{-8}{8}{truncate(x)}
+  \psplot[algebraic=true, linecolor=cyan]{-8}{8}{div(mul(4,x),7)}
+  \psplot[algebraic=true, linecolor=gray]{-8}{8}{abs(x)+abs(x-3)-abs(5-5*x/7)}
+  \psplot[algebraic=true, linecolor=gray]{-8}{8}{abs(3*cos(x)+1)}
+  \psplot[algebraic=true, linecolor=magenta]{-8}{8}{floor(8*cos(x))}
+\end{pspicture}
+\end{center}
+
+\begin{lstlisting}
+\psset{unit=0.75}
+\begin{pspicture}(-8,-8)(8,8)
+  \psaxes{->}(0,0)(-8,-8)(8,8)[x,-90][y,0]
+  \psset{plotpoints=1000,linewidth=1pt}
+  \psplot[algebraic=true, linecolor=yellow]{-8}{8}{rand/(2^31-1)+x}
+  \psplot[algebraic=true]{-8}{8}{ceiling(x)}
+  \psplot[algebraic=true, linecolor=red]{-8}{8}{floor(x)}
+  \psplot[algebraic=true, linecolor=blue]{-8}{8}{round(x)}
+  \psplot[algebraic=true, linecolor=green]{-8}{8}{truncate(x)}
+  \psplot[algebraic=true, linecolor=cyan]{-8}{8}{div(mul(4,x),7)}
+  \psplot[algebraic=true, linecolor=gray]{-8}{8}{abs(x)+abs(x-3)-abs(5-5*x/7)}
+  \psplot[algebraic=true, linecolor=gray]{-8}{8}{abs(3*cos(x)+1)}
+  \psplot[algebraic=true, linecolor=magenta]{-8}{8}{floor(8*cos(x))}
+\end{pspicture}
+\end{lstlisting}
+
+
+\subsection[\nxLps{Derive} function]{Successive derivatives of a polynomial with the PostScript function \nxLps{Derive}}
+
+\begin{center}
+\bgroup
+\psset{unit=2, algebraic=true, VarStep=true, showpoints=true, VarStepEpsilon=.001}
+\def\getColor#1{\ifcase#1 Tan\or RedOrange\or magenta\or yellow\or green\or Orange\or blue\or
+  DarkOrchid\or BrickRed\or Rhodamine\or OliveGreen\or Goldenrod\or Mahogany\or
+  OrangeRed\or CarnationPink\or RoyalPurple\or Lavender\fi}
+\begin{pspicture}[showgrid=true](0,-1.2)(7,1.5)
+  \psclip{\psframe[linestyle=none](0,-1.1)(7,1.1)}
+  \multido{\in=0+1}{16}{%
+    \psplot[algebraic=true, linecolor=\getColor{\in}]{0.1}{7}
+    {Derive(\in,Sum(i,0,1,7,(-1)^i*x^(2*i)/Fact(2*i)))}}
+  \endpsclip
+\end{pspicture}
+\egroup
+\end{center}
+
+\begin{lstlisting}
+\psset{unit=2, algebraic=true, VarStep=true, showpoints=true, VarStepEpsilon=.001}
+\def\getColor#1{\ifcase#1 Tan\or RedOrange\or magenta\or yellow\or green\or Orange\or blue\or
+  DarkOrchid\or BrickRed\or Rhodamine\or OliveGreen\or Goldenrod\or Mahogany\or
+  OrangeRed\or CarnationPink\or RoyalPurple\or Lavender\fi}
+\begin{pspicture}[showgrid=true](0,-1.2)(7,1.5)
+  \psclip{\psframe[linestyle=none](0,-1.1)(7,1.1)}
+  \multido{\in=0+1}{16}{%
+    \psplot[algebraic=true, linecolor=\getColor{\in}]{0.1}{7}
+    {Derive(\in,Sum(i,0,1,7,(-1)^i*x^(2*i)/Fact(2*i)))}}
+  \endpsclip
+\end{pspicture}
+\end{lstlisting}
+
+
+\subsection{Special arrow option \texttt{arrowLW}}
+
+Only for the arrowtype \Lnotation{o}, \Lnotation{oo}, \Lnotation{*}, and \Lnotation{**} it is possible to
+set the arrowlinewidth with the optional keyword \Lkeyword{arrowLW}.
+When scaling an arrow by the keyword \Lkeyword{arrowscale} the width
+of the borderline is also scaled. With the optional argument
+\Lkeyword{arrowLW} the line width can be set separately and is not
+taken into account by the scaling value.
+
+\begin{LTXexample}[width=4cm]
+\begin{pspicture}(4,6)
+\psline[arrowscale=3,arrows=*-o](0,5)(4,5)
+\psline[arrowscale=3,arrows=*-o,
+  arrowLW=0.5pt](0,3)(4,3)
+\psline[arrowscale=3,arrows=*-o,
+  arrowLW=0.3333\pslinewidth](0,1)(4,1)
+\end{pspicture}
+\end{LTXexample}
+
+\begin{LTXexample}[width=4cm]
+\begin{pspicture}(4,6)
+\psline[arrowscale=3,arrows=**-oo](0,5)(4,5)
+\psline[arrowscale=3,arrows=**-oo,
+  arrowLW=0.5pt](0,3)(4,3)
+\psline[arrowscale=3,arrows=**-oo,
+  arrowLW=0.3333\pslinewidth](0,1)(4,1)
+\end{pspicture}
+\end{LTXexample}
+
+
+
+%--------------------------------------------------------------------------------------
+\clearpage
+\section{\nxLcs{psforeach} and \nxLcs{psForeach}}
+%--------------------------------------------------------------------------------------
+
+The macro \Lcs{psforeach} allows a loop with an individual increment.
+
+\begin{BDef}
+\Lcs{psforeach}\Largb{variable}\Largb{value list}\Largb{action}\\
+\Lcs{psForeach}\Largb{variable}\Largb{value list}\Largb{action}
+\end{BDef}
+
+With \Lcs{psforeach} the \Larg{action} is done inside a group and for \Lcs{psForeach} not.
+This maybe useful when using the macro to create tabular cells, which are
+alread grouped itself.
+
+\begin{LTXexample}[width=6cm]
+\begin{pspicture}[showgrid=true](5,5)
+  \psforeach{\nA}{0, 1, 1.5, 3, 5}{%
+    \psdot[dotscale=3](\nA,\nA)}
+\end{pspicture}
+\end{LTXexample}
+
+\begin{LTXexample}[pos=t]
+%\usepackage{pst-func}
+\makeatletter
+\newcommand*\InitToks{\toks@={}}
+\newcommand\AddToks[1]{\toks@=\expandafter{\the\toks@ #1}}
+\newcommand*\PrintToks{\the\toks@}
+\newcommand*{\makeTable}[4][5mm]{%
+  \begingroup
+    \InitToks%
+    \AddToks{\begin{tabular}{|*{#2}{>{\RaggedLeft}p{#1}|}@{}l@{}}\cline{1-#2}}
+    \psForeach{\iA}{#3}{\expandafter\AddToks\expandafter{\iA & }}
+    \AddToks{\\\cline{1-#2}}%
+    \psForeach{\iA}{#3}{\expandafter\AddToks\expandafter{\expandafter%
+      \psPrintValue\expandafter{\iA\space /x ED #4} & }}
+    \AddToks{\\\cline{1-#2}\end{tabular}}%
+    \PrintToks
+  \endgroup
+}
+\makeatother
+
+\sffamily
+\psset{decimals=2,valuewidth=7,xShift=-20}
+$y=2^x$\\
+\makeTable[1cm]{6}{2,4,6,8,10,12}{2 x exp}
+\end{LTXexample}
+
+The value List can also be given by the first two and the last value, e.\,g. \verb=1,4,..,31=,
+then \PST calculates all values with the distance given by the first two values.
+
+\begin{LTXexample}[pos=t]
+\psset{xunit=0.55cm,yunit=2cm}
+\begin{pspicture}[showgrid](0,-5mm)(25,1)
+  \psforeach{\nA}{0, 3.14,..,25}{\psline(\nA,0)(\nA,1)}
+\end{pspicture}
+\end{LTXexample}
+
+The internal counter for the steps is named \LCtr{psLoopIndex} and can be used for own purposes.
+
+\begin{LTXexample}[pos=l,width=6cm]
+\begin{pspicture}[showgrid=true](5,5)
+\psforeach{\nA}{0, 1, 1.5, 2.25, 5}{%
+  \psdot[dotscale=3](\the\psLoopIndex,\nA)}
+\end{pspicture}
+\end{LTXexample}
+
+
+
+
+\part{\nxLPack{pst-node} -- package}
+
+\section{\nxLFile{pst-node.tex}}
+
+The package \LPack{pst-node} now uses the advanced key handling from \LPack{xkeyval}. The reason
+why it moved from the base into the contrib sections, where all packages uses \LPack{xkeyval}.
+
+\part{\nxLPack{pst-plot} -- package}
+
+\section{\nxLFile{pst-plot.tex}}
+
+The package \LPack{pst-plot} now uses the advanced key handling from \LPack{xkeyval}. The reason
+why it moved from the base into the contrib sections, where all packages uses \LPack{xkeyval}.
+
+
+\clearpage
+\section{List of all optional arguments for \texttt{pstricks}}
+
+\xkvview{family=pst-base,columns={key,type,default}}
+%\xkvview{family=pst-tools,columns={key,type,default}}
+
+
+
+\nocite{*}
+\printbibliography
+
+\printindex
+
+
+\end{document}
diff --git a/graphics/pstricks/base/doc/pst-news11.pdf b/graphics/pstricks/base/doc/pst-news11.pdf
new file mode 100644
index 0000000000..d2539fd5e0
--- /dev/null
+++ b/graphics/pstricks/base/doc/pst-news11.pdf
diff --git a/graphics/pstricks/base/doc/pst-news11.tex b/graphics/pstricks/base/doc/pst-news11.tex
new file mode 100644
index 0000000000..a4254f226f
--- /dev/null
+++ b/graphics/pstricks/base/doc/pst-news11.tex
@@ -0,0 +1,184 @@
+%% $Id: pst-news11.tex 165 2015-07-26 07:27:55Z herbert $
+\documentclass[11pt,english,BCOR10mm,DIV12,bibliography=totoc,parskip=false,smallheadings
+    headexclude,footexclude,oneside]{pst-doc}
+\listfiles
+\let\Lfile\LFile
+\usepackage[utf8]{inputenc}
+\usepackage{pst-node}
+\usepackage{xkvview}
+\let\pstnodeFV\fileversion
+\let\pstnodeFD\filedate
+\renewcommand\bgImage{\psscalebox{15}{\color{blue!20}2011}}
+\def\textat{\char064}
+\lstset{explpreset={pos=l,width=-99pt,overhang=0pt,hsep=\columnsep,vsep=\bigskipamount,rframe={}},
+    escapechar=?}
+\begin{document}
+
+%\psset{PstDebug=1}
+\title{\texttt{News -- 2011}\\ \Large new macros and bugfixes for the
+basic package \nxLFile{pstricks}}
+\author{Herbert Voß}
+\date{\today}
+
+\maketitle
+
+\clearpage
+\tableofcontents
+
+\clearpage
+\part{\texttt{pstricks} -- package}
+
+\section{General}
+There exists a new document class \LClass{pst-doc} for writing PSTricks documentations,
+like this news document. It depends on the KOMA-Script document class \LClass{scrartcl}.
+\LClass{pst-doc} defines a lot of special macros to create a good index. Take one of
+the already existing package documentation and look into the source file. Then it will be
+easy to understand, how all these macros have to be used.
+
+When running \Lprog{pdflatex} the title page is created with boxes and inserted 
+with the macro \Lcs{AddToShipoutPicture} from the package \LPack{eso-pic}. It
+inserts the background title page image \Lfile{pst-doc-pdf} to use directly
+\Lprog{pdflatex}.
+When running \Lprog{latex} the title page
+ is created with \PST\ macros.This allows to use the Perl script \Lprog{pst2pdf} or
+the package \LPack{pst-pdf} or \LPack{auto-pst-pdf} or any other program/package which
+supports \PS\ code in the document.
+
+
+%--------------------------------------------------------------------------------------
+\section{\texttt{pstricks.sty}}
+%--------------------------------------------------------------------------------------
+\subsection{New optional argument}
+
+
+%--------------------------------------------------------------------------------------
+\section{\texttt{pstricks.tex} (\pstricksFV -- \pstricksFD)}
+%--------------------------------------------------------------------------------------
+
+\subsection{Macro \nxLcs{psLoop}}
+\PST\marginpar[2.17]{2.17} already knows \Lcs{psforeach} and \Lcs{psForeach} for loops. The new
+macro \Lcs{psLoop} allows a loop without defining a variable:
+
+\begin{BDef}
+\Lcs{psLoop}\Largb{n}\Largb{argument}
+\end{BDef}
+
+However, the internal \TeX\ counter \Lctr{psLoopIndex} can be used for own purposes.
+
+\begin{LTXexample}[width=7cm]
+  \psLoop{4}{PSTricks }
+\end{LTXexample}
+
+\begin{LTXexample}[width=7cm]
+\tabular{|c|c|c|c|}
+  \psLoop{3}{PSTricks &}\\\hline
+  A & B & C & D\\\hline
+\endtabular
+\end{LTXexample}
+
+\begin{LTXexample}[width=6cm]
+\begin{pspicture}[showgrid](3,3)
+\psLoop{4}{%
+  \psdots(\the\psLoopIndex,\the\psLoopIndex)}
+\end{pspicture}
+\end{LTXexample}
+
+\subsection{New fillstyle \texttt{dots}}
+Instead of using the package \LPack{pst-fill} one can now use the fill style \Lkeyval{dots}.
+The valid parameters are \Lkeyword{hatchsep} for the distance of two dots, \Lkeyword{hatchwidth}
+for the radius of the filled dot, and \Lkeyword{hatchcolor} for the dot color.
+
+\begin{LTXexample}[pos=t]
+\begin{pspicture}(-2,-2)(10,2)
+\pscircle[hatchcolor=gray,hatchsep=10pt,hatchwidth=3pt,fillstyle=dots]{2}
+\pscircle[hatchcolor=gray,hatchsep=10pt,hatchwidth=3pt,fillstyle=dots*](4,0){2}
+\psframe[hatchcolor=blue!30,linecolor=red,hatchsep=12pt,hatchwidth=4pt,
+         fillstyle=dots*](6,-2)(10,2)
+\end{pspicture}
+\end{LTXexample}
+
+
+%--------------------------------------------------------------------------------------
+\section{The PostScript header files}
+\subsection{\nxLFile{pstricks.pro}}
+%--------------------------------------------------------------------------------------
+There is a new subroutine \Lps{DotFill}:
+\begin{lstlisting}
+
+/DotFill {%	 on stack: dot radius
+  /dotRadius ED
+  abs CLW add /a ED 
+  a 0 dtransform round exch round exch
+  2 copy idtransform 
+  exch Atan rotate 
+  idtransform pop /a ED 
+  .25 .25 itransform 
+  pathbbox % llx lly urx ury of smallest bounding box
+  /y2 ED /x2 ED /y1 ED /x1 ED 
+  y2 y1 sub a div 2 add cvi /Ny ED
+  x2 x1 sub a div 2 add cvi /Nx ED
+  clip 
+  newpath 
+  /yA y1 dotRadius add CLW add def
+  /xA0 x1 dotRadius add CLW add def
+  Ny {
+     /xA xA0 def
+     Nx { 
+       newpath 
+       xA yA dotRadius 0 360 arc 
+       SolidDot { gsave fill grestore } if 
+       stroke
+       xA a add /xA ED
+     } repeat
+     yA a add /yA ED
+  } repeat
+  grestore
+} def
+\end{lstlisting}
+
+
+%--------------------------------------------------------------------------------------
+%\subsection{\nxLFile{pst-algparser.pro}}
+%--------------------------------------------------------------------------------------
+
+%\section{\nxLcs{psforeach} and \nxLcs{psForeach}}
+%--------------------------------------------------------------------------------------
+
+\section{List of all optional arguments for \texttt{pstricks}}
+
+\makeatletter
+\xkvview{family=pstricks,columns={key,type,default}}
+\makeatother
+
+
+\clearpage
+\part{Other packages}
+\section{\texttt{pst-node} -- version \pstnodeFV\ | \pstnodeFD}
+The command \Lcs{pnode} now knows an optional argument for an offset, which
+expects two values (x,y) separated by a comma:
+
+\begin{BDef}
+\Lcs{pnode}\OptArg*{\Largs{\Larga{offset}}}\Largr{\CAny}\Largb{\Larga{node name}}
+\end{BDef}
+
+
+\begin{LTXexample}[width=6cm]
+\begin{pspicture}[showgrid](0,-2)(6,2)
+\pnode{A}\psdot(A)\uput[90](A){A} 
+\pnode[0,-2]{B}\psdot(B)\uput[90](B){B} 
+\pnode(2,0){C}\psdot(C)\uput[90](C){C} 
+\pnode[1,-2](2,0){D}\psdot(D)\uput[90](D){D} 
+\pnode[2,2](3.5,0){E}\psdot(E)\uput[90](E){E} 
+\end{pspicture}
+\end{LTXexample}
+
+
+\clearpage
+\nocite{*}
+\bibliographystyle{plain}
+\bibliography{PSTricks}
+
+\printindex
+
+
+\end{document}
diff --git a/graphics/pstricks/base/doc/pst-news12.pdf b/graphics/pstricks/base/doc/pst-news12.pdf
new file mode 100644
index 0000000000..0807d12d53
--- /dev/null
+++ b/graphics/pstricks/base/doc/pst-news12.pdf
diff --git a/graphics/pstricks/base/doc/pst-news12.tex b/graphics/pstricks/base/doc/pst-news12.tex
new file mode 100644
index 0000000000..759869d864
--- /dev/null
+++ b/graphics/pstricks/base/doc/pst-news12.tex
@@ -0,0 +1,243 @@
+%% $Id: pst-news12.tex 847 2018-12-04 08:04:28Z herbert $
+\documentclass[11pt,english,BCOR10mm,DIV12,bibliography=totoc,parskip=false,smallheadings
+    headexclude,footexclude,oneside]{pst-doc}
+\listfiles
+\let\Lfile\LFile
+\usepackage[utf8]{inputenc}
+\usepackage{pst-node,pst-plot}
+\usepackage{xkvview}
+\let\pstnodeFV\fileversion
+\let\pstnodeFD\filedate
+\renewcommand\bgImage{\psscalebox{15}{\color{blue!20}2012}}
+\def\textat{\char064}
+\lstset{explpreset={pos=l,width=-99pt,overhang=0pt,hsep=\columnsep,vsep=\bigskipamount,rframe={}},
+    escapechar=?}
+\begin{document}
+
+%\psset{PstDebug=1}
+\title{\texttt{News -- 2012}\\ \Large new macros and bugfixes for the
+basic package \nxLFile{pstricks}}
+\author{Herbert Voß}
+\date{\today}
+
+\maketitle
+
+\clearpage
+\tableofcontents
+
+\clearpage
+\part{\texttt{pstricks} -- package}
+
+\section{General}
+There exists a new document class \LClass{pst-doc} for writing PSTricks documentations,
+like this news document. It depends on the KOMA-Script document class \LClass{scrartcl}.
+\LClass{pst-doc} defines a lot of special macros to create a good index. Take one of
+the already existing package documentation and look into the source file. Then it will be
+easy to understand, how all these macros have to be used.
+
+When running \Lprog{pdflatex} the title page is created with boxes and inserted 
+with the macro \Lcs{AddToShipoutPicture} from the package \LPack{eso-pic}. It
+inserts the background title page image \Lfile{pst-doc-pdf} to use directly
+\Lprog{pdflatex}.
+When running \Lprog{latex} the title page
+ is created with \PST\ macros.This allows to use the Perl script \Lprog{pst2pdf} or
+the package \LPack{pst-pdf} or \LPack{auto-pst-pdf} or any other program/package which
+supports \PS\ code in the document.
+
+
+%--------------------------------------------------------------------------------------
+%\section{\texttt{pstricks.sty}}
+%--------------------------------------------------------------------------------------
+%\subsection{New optional argument}
+
+
+
+%--------------------------------------------------------------------------------------
+\section{\texttt{pstricks.tex} (\pstricksFV -- \pstricksFD)}
+%--------------------------------------------------------------------------------------
+
+
+\subsection{\nxLcs{psellipticarc}}
+There was a bug with the star version of \Lcs{psellipticarc}, which filled the path in
+the same way as \Lcs{psellipticwedge*} does. It is now fixed:
+
+\begin{LTXexample}[pos=r]
+\begin{pspicture}[showgrid](4,4)
+\psellipticarc*(2,0)(2,4){0}{130}
+\psdot(2,0)
+\end{pspicture}
+\end{LTXexample}
+
+\begin{LTXexample}[pos=r]
+\begin{pspicture}[showgrid](4,4)
+\psellipticarc*[correctAngle=false,showpoints](2,0)(2,4){0}{130}
+\psdot(2,0)
+\end{pspicture}
+\end{LTXexample}
+
+\subsection{Grid}
+
+The optional argument \Lkeyval{showgrid} can have the values \Lkeyval{bottom}, 
+\Lkeyval{true}, 
+\Lkeyval{false}, and
+\Lkeyval{top}, where \Lkeyval{false is the default} and \Lkeyval{true} the same as
+\Lkeyval{bottom}. With the latter it is set first and with \Lkeyval{top} it is set
+at the end of the \Lenv{pspitcure} environment.
+
+
+\subsection{Symbol line}
+The optional argument \Lkeyword{symbol} for a linestyle can now be
+set with a negative \Lkeyword{symbolstep} for a computed width of the steps:
+\begin{LTXexample}[pos=t]
+\psset{unit=0.75cm}
+\begin{pspicture}(8,8)
+\psaxes[labels=none,ticks=none]{->}(0,0)(8,8)[$x$,0][$y$,0]
+\pscurve(1,1)(3,4)(6,6)(8,4)
+\pscurve[linestyle=symbol,symbolStep=-20,symbol=l](1,1)(3,4)(6,6)(8,4)
+\end{pspicture}
+\end{LTXexample}
+
+
+Instead of setting a symbol it is possible to set ticks on the curve with \Lkeyword{curveticks}.  They can be set by a fixed width or a computed
+width if the \Lkeyword{symbolStep} is set by a negative number without a unit.
+
+\begin{LTXexample}[pos=t]
+\psset{unit=0.75cm}
+\begin{pspicture}(8,8)
+\psaxes[labels=none,ticks=none]{->}(0,0)(8,8)[$x$,0][$y$,0]
+\pscurve(1,1)(3,4)(6,6)(8,4)
+\pscurve[linestyle=symbol,symbolStep=12.25pt,
+  curveticks,startAngle=60](1,1)(3,4)(6,6)(8,4)
+\end{pspicture}
+\end{LTXexample}
+
+
+\begin{LTXexample}[pos=t]
+\psset{unit=0.75cm}
+\begin{pspicture}(8,8)
+\psaxes[labels=none,ticks=none]{->}(0,0)(8,8)[$x$,0][$y$,0]
+\pscurve(1,1)(3,4)(6,6)(8,4)
+\pscurve[linestyle=symbol,symbolStep=-12,
+  curveticks,startAngle=60](1,1)(3,4)(6,6)(8,4)
+\end{pspicture}
+\end{LTXexample}
+
+
+\subsection{Fill style \texttt{eohlines} and \texttt{eovlines}}
+These fill styles uses the PS function \Lps{eoclip} instead of \Lps{clip}.
+
+\begin{LTXexample}[pos=t]
+\begin{pspicture}[showgrid](6,6)
+  \pscustom[fillstyle=eovlines,fillcolor=green]{
+    \pscircle(3,3){3}
+    \psline[liftpen=2](1,2)(5,2)(3,5)(1,2)
+  }
+\end{pspicture}\quad
+\begin{pspicture}[showgrid](6,6)
+  \pscustom[fillstyle=eovlines*,fillcolor=blue!50]{
+    \pscircle(3,3){3}
+    \psline[liftpen=2](1,2)(5,2)(3,5)(1,2)}
+\end{pspicture}
+\end{LTXexample}
+
+
+
+\subsection{Fill style \texttt{penroseA}}
+
+The valid optional arguments are \texttt{penroseA},
+\texttt{hatchcolor}, \texttt{dartcolor}, and \texttt{kitecolor}
+
+\begin{LTXexample}[pos=t,wide]
+\begin{pspicture}(3,3) 
+\psframe[fillstyle=penroseA](3,3)
+\end{pspicture} \qquad
+\begin{pspicture}(3,3) 
+\psframe[fillstyle=penroseA,psscale=0.5,hatchcolor=white](3,3)
+\end{pspicture} \qquad
+\begin{pspicture}(3,3) 
+\psccurve[fillstyle=penroseA,kitecolor=yellow,dartcolor=blue!30](0,1.5)(1.5,3)(3,1.5)(1.5,0)
+\end{pspicture} 
+\end{LTXexample}
+
+
+
+\section{The PostScript header files}
+\subsection{\nxLFile{pstricks.pro}}
+%--------------------------------------------------------------------------------------
+
+The file \Lfile{pst-tools.pro} contains additional helper functions:
+
+\begin{lstlisting}
+/factorial { % n on stack, returns n! 
+/MoverN { % m n on stack, returns the binomial coefficient m over n
+/cxadd {		% [a1 b1] [a2 b2] = [a1+a2 b1+b2]
+/cxneg {		% [a b]
+/cxsub { cxneg cxadd } def  % same as negative addition
+/cxmul {		% [a1 b1] [a2 b2]
+/cxsqr {		% [a b]   square root
+/cxsqrt {		% [a b]
+/cxarg { 		% [a b] 
+/cxlog {		% [a b]
+/cxnorm2 {		% [a b]
+/cxnorm {		% [a b]
+/cxconj {		% conjugent complex
+/cxre { 0 get } def	% real value
+/cxim { 1 get } def	% imag value
+/cxrecip {		% [a b]
+/cxmake1 { 0 2 array astore } def % make a complex number, real given
+/cxmake2 { 2 array astore } def	  % dito, both given
+/cxdiv { cxrecip cxmul } def
+/cxrmul {		% [a b] r
+/cxrdiv {		% [a b] r
+/cxconv {		% theta
+/bubblesort { % on stack must be an array [ ... ]
+/concatstringarray{  %  [(a) (b) ... (z)] --> (ab...z)  20100422
+/dot2comma {% on stack a string (...) 
+\end{lstlisting}
+
+
+%--------------------------------------------------------------------------------------
+%\subsection{\nxLFile{pst-algparser.pro}}
+%--------------------------------------------------------------------------------------
+
+%\section{\nxLcs{psforeach} and \nxLcs{psForeach}}
+%--------------------------------------------------------------------------------------
+
+\section{List of all optional arguments for \texttt{pstricks}}
+
+\makeatletter
+\xkvview{family=pstricks,columns={key,type,default}}
+\makeatother
+
+
+\clearpage
+\part{Other packages}
+\section{\texttt{pst-node} -- version \pstnodeFV\ | \pstnodeFD}
+The command \Lcs{pnode} now knows an optional argument for an offset, which
+expects two values (x,y) separated by a comma:
+
+\begin{BDef}
+\Lcs{pnode}\OptArg*{\Largs{\Larga{offset}}}\Largr{\CAny}\Largb{\Larga{node name}}
+\end{BDef}
+
+
+\begin{LTXexample}[width=6cm]
+\begin{pspicture}[showgrid](0,-2)(6,2)
+\pnode{A}\psdot(A)\uput[90](A){A} 
+\pnode[0,-2]{B}\psdot(B)\uput[90](B){B} 
+\pnode(2,0){C}\psdot(C)\uput[90](C){C} 
+\pnode[1,-2](2,0){D}\psdot(D)\uput[90](D){D} 
+\pnode[2,2](3.5,0){E}\psdot(E)\uput[90](E){E} 
+\end{pspicture}
+\end{LTXexample}
+
+
+\clearpage
+\nocite{*}
+\bibliographystyle{plain}
+\bibliography{PSTricks}
+
+\printindex
+
+
+\end{document}
diff --git a/graphics/pstricks/base/doc/pst-news13.pdf b/graphics/pstricks/base/doc/pst-news13.pdf
new file mode 100644
index 0000000000..4d632be639
--- /dev/null
+++ b/graphics/pstricks/base/doc/pst-news13.pdf
diff --git a/graphics/pstricks/base/doc/pst-news13.tex b/graphics/pstricks/base/doc/pst-news13.tex
new file mode 100644
index 0000000000..2995cf042d
--- /dev/null
+++ b/graphics/pstricks/base/doc/pst-news13.tex
@@ -0,0 +1,252 @@
+%% $Id: pst-news13.tex 165 2015-07-26 07:27:55Z herbert $
+\documentclass[11pt,english,BCOR10mm,DIV12,bibliography=totoc,parskip=false,smallheadings
+    headexclude,footexclude,oneside]{pst-doc}
+\listfiles
+\let\Lfile\LFile
+\usepackage[utf8]{inputenc}
+\usepackage{pst-node}
+\let\pstnodeFV\fileversion
+\let\pstnodeFD\filedate
+\usepackage{pst-plot}
+\usepackage{xkvview}
+\renewcommand\bgImage{\psscalebox{15}{\color{blue!20}2013}}
+\def\textat{\char064}
+\lstset{explpreset={pos=l,width=-99pt,overhang=0pt,hsep=\columnsep,vsep=\bigskipamount,rframe={}},
+    escapechar=?}
+\begin{document}
+
+%\psset{PstDebug=1}
+\title{\texttt{News -- 2013}\\ \Large new macros and bugfixes for the
+basic package \nxLFile{pstricks}}
+\author{Herbert Voß}
+\date{\today}
+
+\maketitle
+
+\clearpage
+\tableofcontents
+
+\clearpage
+\part{\texttt{pstricks} -- package}
+
+%--------------------------------------------------------------------------------------
+\section{\texttt{pstricks.sty}}
+%--------------------------------------------------------------------------------------
+
+There are new optional arguments \Lkeyword{monochrome} and \Lkeyword{grayscale} to convert \emph{all} RGB and CMYK colors
+into black and white or grayscale. The equations are:
+
+\subsection{RGB to gray}
+\[ \text{gray} = 0.07 \text{red} + 0.71 \text{green} + 0.21 \text{blue} \]
+
+\subsection{CMYK to gray}
+\begin{align*} 
+    c &= c  (1 - k) + k\\
+    m &= m  (1 - k) + k\\
+    y &= y  (1 - k) + k\\
+    r, g, b &= (1 - c), (1 - m), (1 - y)\\
+  \text{gray} &= 0.299 r + 0.587 g + 0.114 b
+\end{align*}
+
+This change will be global and effects also all other color setting!
+See section~\vref{subsec:monochrome} for a local change of the color output.
+
+%--------------------------------------------------------------------------------------
+\section{\texttt{pstricks.tex} (\pstricksFV -- \pstricksFD)}
+%--------------------------------------------------------------------------------------
+There is a new optional argument \Lkeyword{pgffunctions} for the environment \Lenv{pspicture}.
+With this option one can force the loading of the special pgf PostScript function
+which in some cases are missing, when using the package \LPack{auto-pst-pdf} and another
+package which uses pgf macros.
+
+\lstinline|\begin{pspicture}[pgffunctions,...](...)(...)|
+
+\subsection{labelsep}
+The \Lkeyword{labelsep} is the first -- optional -- argument of \Lcs{uput}. 
+It is now possible to use the PostScript notation for this \emph{length}, eg \verb|{! 45 sin 3 mul}|.
+Then the unit which is active when \Lcs{uput} is active is used. With a unit the PS notation
+ist not allowed and leads to an error!
+
+
+\subsection{Customization}
+
+\Lcs{pscustom} now knows the PostScript function \Lcs{reversepath}:
+
+\begin{LTXexample}[width=5cm]
+\begin{pspicture}(5,3)
+  \pnode(5;30){A}
+  \psline(A)(0,0)(5;0)
+  \pscustom[fillstyle=vlines]{%
+    \psarcAB(A)(0,0)(2,0)
+    \reversepath
+    \psarcAB(A)(0,0)(4,0)}
+\end{pspicture}
+\end{LTXexample}
+
+
+\subsection{Coordinates}
+\subsubsection{Postscript mode}
+A preceeding \verb|!| in coordinates will interpret the following expressing in Postfix notation.
+The expression is automatically translated from user into screen coordinates. With a double \verb|!!|
+this can be omitted and the Postscript expression will not be translated. This is useful in some
+special cases:
+
+\begin{LTXexample}[width=5cm]
+\begin{pspicture}[showgrid](2,2)(5,5)
+\pscustom{
+  \psarc(3,3){1}{0}{90}
+  \rmoveto(.5;-90)
+  \psarc[liftpen=2](!!CP){.5}{90}{180}}
+\end{pspicture}
+\end{LTXexample}
+
+\verb|CP| is the internal abbreviation for the Postscript function \texttt{currentpoint}.
+
+
+\subsubsection{Algebraic mode}
+Additionally to the special pair of coordinates \verb|(*x f(x))| where $x$ must be a value in
+PostScript notation and $f(x)$ in algebraic noatation, there is now a \verb|(**{f(y), y})| 
+which is vice versa, $f(y)$ in algebraic and $y$ in PostScript notation. And there is also
+a \verb|(+{x}, {f(x)})|, where both expressions must be in algebraic notation and \verb|{x}| must expand to a value
+or an expression which uses known system or user defined PostScript functions.
+
+
+\begin{LTXexample}[width=5cm]
+\def\f(#1){#1^2} \def\y{2}
+\begin{pspicture}[showgrid](5,5)
+\pnode(+{sqrt(Pi),1.5*(sin(x)^2+cos(x)^2)}){A} 
+\psdot(A) \psline[arrowscale=1.5]{->}(A)
+\psline{->}(*2 {x^2})  \psline{->}(**{y^2} 2)
+\psline(1,1)(**{\f(y)} 2.2)(2;45)(*2 {\f(x)})
+\psline[linecolor=blue]{->}(+{sqrt(2),\f(x)}) 
+\psline[linecolor=blue]{->}(+{sqrt(3)},{\f(x)}) 
+\psline(+1,x+0.5)
+\end{pspicture}
+\end{LTXexample}
+
+
+Important: If the expression contains itself a parenthesis like \verb|)| then the argument must
+be inside braces; otherwise \TeX\ will take the first closing parenthesis as clsong delimiter 
+for the complete coordinate argument \verb|(...)| which then gives an error.
+
+
+
+
+
+
+
+
+\subsection{Fillstyle \texttt{dots}}
+A fix for the fill style \Lkeyval{dots} to make it work again:
+
+\begin{LTXexample}[width=5cm]
+\pspicture(4,3) 
+\psframe[fillstyle=dots](4,3) 
+\endpspicture 
+\end{LTXexample}
+
+\subsection{New macro \nxLcs{psRing}}
+
+\begin{BDef}
+\LcsStar{psRing}\OptArgs\Largr{\CAny}\Largb{Inner Radius}\Largb{Outer Radius}
+\end{BDef}
+
+
+\begin{LTXexample}[width=5cm]
+\begin{pspicture}[showgrid](4,4)
+  \psRing[linecolor=red](2,2){0.3}{0.8}
+  \psRing*[opacity=0.5](2,2){1}{2}
+\psdot(2,2)
+\end{pspicture}
+\end{LTXexample}
+
+\subsection{New macros \nxLcs{pssetMonochrome}, \nxLcs{pssetGrayscale},  and \nxLcs{psresetColor}}\label{subsec:monochrome}
+
+\begin{BDef}
+\Lcs{pssetMonochrome}\\
+\Lcs{pssetGrayscale}\\
+\Lcs{psresetColor}
+\end{BDef}
+
+
+
+\begin{LTXexample}[width=5cm]
+\begin{pspicture}[showgrid](4,4)
+  \pssetMonochrome%
+  \psRing[linecolor=red](2,2){0.3}{0.8}
+  \psRing*[linecolor=red!30](2,2){1}{2}
+\psresetColor%
+\psdot[linecolor=red,dotscale=3](2,2)
+\end{pspicture}
+\end{LTXexample}
+
+\begin{LTXexample}[width=5cm]
+\begin{pspicture}[showgrid](4,4)
+  \pssetGrayscale%
+  \psRing[linecolor=red](2,2){0.3}{0.8}
+  \psRing*[linecolor=red!30](2,2){1}{2}
+\psresetColor%
+\psdot[linecolor=red,dotscale=3](2,2)
+\end{pspicture}
+\end{LTXexample}
+
+
+
+\section{The PostScript header files}
+\subsection{\nxLFile{pstricks.pro}}
+%--------------------------------------------------------------------------------------
+
+\clearpage
+\part{Other packages}
+\section{\texttt{pst-node} -- version \pstnodeFV\ | \pstnodeFD}
+
+\small
+\begin{verbatim}
+1.29  2013-07-13 - fix bug with missing angle in special node coordinates
+                 - fix for fnpnodes (argument must be in {})
+                 - fix typo in the documentation
+1.28  2013-07-10 - added \pnodes (plural) for multiple node definition
+1.27  2013-04-12 - added macro \Lcs{Cnodeput} which takes radius=...
+                   into account
+1.26  2013-04-09 - added macros \Lcs{psncurve} and \Lcs{psnccurve}
+                   for a sequence of nodes created by \Lcs{curvepnodes}
+1.25  2012-09-21 - Global node coordinates only with saveNodeCoors
+\end{verbatim}
+
+\normalsize
+
+
+\begin{LTXexample}[pos=t]
+\begin{pspicture}[showgrid](0,-0.5)(7,6)
+  \pnode(3,3){A}\psdot(A)\uput[-35](A){A}
+  \pnode(6,5){B}\psdot(B)\uput[135](B){B}
+  \psline[linestyle=dotted](A)\psline[linestyle=dotted](A)(B)
+  \pscircle[linestyle=dotted](A){!5 sqrt}
+  \pnode([nodesep=2]{B}A){P0}\psdot(P0)
+  \pnode([offset=1]{B}A){P1}\psdot(P1)
+  \pnode([nodesep=2,offset=1]{B}A){P}\psdot(P)
+  \psline(A)([nodesep=2]{B}A) \psline[linestyle=dashed](P0)(P)
+  \psline(A)([offset=1]{B}A)  \psline[linestyle=dashed](P1)(P)
+  \pnode([nodesep=2,offset=1,angle=135]{B}A){Q}\psdot(Q)
+  \psarc[origin={A},arrowscale=2]{->}(A){!5 sqrt}{(P)}{(Q)}
+%
+  \pnode([nodesep=2,offset=2]{B}A){P}\psdot(P)
+  \pnode([nodesep=2,offset=2,angle=135]{B}A){Q}\psdot(Q)
+  \psarc[origin={A},arrowscale=2]{->}(A){!8 sqrt}{(P)}{(Q)}
+\end{pspicture}
+\end{LTXexample}
+
+
+
+
+\clearpage
+\nocite{*}
+\bibliographystyle{plain}
+\bibliography{PSTricks}
+
+\printindex
+
+
+\end{document}
+
+
diff --git a/graphics/pstricks/base/doc/pst-news14.pdf b/graphics/pstricks/base/doc/pst-news14.pdf
new file mode 100644
index 0000000000..736504dc19
--- /dev/null
+++ b/graphics/pstricks/base/doc/pst-news14.pdf
diff --git a/graphics/pstricks/base/doc/pst-news14.tex b/graphics/pstricks/base/doc/pst-news14.tex
new file mode 100644
index 0000000000..75b209b580
--- /dev/null
+++ b/graphics/pstricks/base/doc/pst-news14.tex
@@ -0,0 +1,202 @@
+%% $Id: pst-news14.tex 165 2015-07-26 07:27:55Z herbert $
+\documentclass[11pt,english,BCOR10mm,DIV12,bibliography=totoc,parskip=false,smallheadings
+    headexclude,footexclude,oneside]{pst-doc}
+\listfiles
+\let\Lfile\LFile
+\usepackage[utf8]{inputenc}
+\usepackage{pst-node}
+\let\pstnodeFV\fileversion
+\let\pstnodeFD\filedate
+\usepackage{pst-plot}
+\usepackage{xkvview}
+\renewcommand\bgImage{\psscalebox{15}{\color{blue!20}2014}}
+\def\textat{\char064}
+\lstset{explpreset={pos=l,width=-99pt,overhang=0pt,hsep=\columnsep,vsep=\bigskipamount,rframe={}},
+    escapechar=?}
+\begin{document}
+
+%\psset{PstDebug=1}
+\title{\texttt{News -- 2014}\\ \Large new macros and bugfixes for the
+basic package \nxLFile{pstricks}}
+\author{Herbert Voß}
+\date{\today}
+
+\maketitle
+
+\clearpage
+\tableofcontents
+
+\clearpage
+\part{\texttt{pstricks} -- package}
+
+%--------------------------------------------------------------------------------------
+%\section{\texttt{pstricks.sty}}
+%--------------------------------------------------------------------------------------
+
+
+%--------------------------------------------------------------------------------------
+\section{\texttt{pstricks.tex} (\pstricksFV -- \pstricksFD)}
+%--------------------------------------------------------------------------------------
+\subsection{Opacity}
+The keyword \Lkeyword{strokeopacity} is now also valid for \Lcs{psdot}, \Lcs{psdots},
+and the \Lkeyword{linestyle}/\Lkeyword{plotstyle}=\Lkeyval{dots}.
+
+
+\subsection{PostScript notation for numbers}
+Optional arguments which expects a real number can now have a preceeding ! character for
+a PostScript notation which is directly passed to PostScript. The user has take care that
+such a number isn't use before in another \TeX\ macro. In such a case it gives an error.
+
+\begin{LTXexample}[width=5cm]
+\pstVerb{ 1234321 srand }
+\begin{pspicture}[showgrid](-2,-2)(2,2)
+\psframe*[linecolor=blue,opacity=!Rand](2,2)
+\psframe*[linecolor=red,opacity=!Rand](-1,-1)(1,1)
+\psframe*[linecolor=green,opacity=!Rand](-2,-2)(0,0)
+\end{pspicture}
+\end{LTXexample}
+
+
+\subsection{Fillstyle \texttt{eofill}}
+
+It is an experimental fillstyle. PostScript knows only the \Lkeyval{eofill} and the other way round
+needs some tricky internal commands and may not work in all cases.
+
+\begin{LTXexample}[pos=t]
+\begin{pspicture}[linewidth=2pt](12,4)    
+\pscustom[linestyle=none,fillstyle=eofill,fillcolor=blue!40]{%
+   \psellipse(4,2)(2,2)\psellipse(2,2)(2,2)}
+\psellipse[linecolor=red](4,2)(2,2)\psellipse[linecolor=green](2,2)(2,2)
+%
+\pscustom[linestyle=none,fillstyle=oefill,fillcolor=blue!40]{%
+   \psellipse(10,2)(2,2)\psellipse(8,2)(2,2)}
+\psellipse[linecolor=red](10,2)(2,2)\psellipse[linecolor=green](8,2)(2,2)
+\end{pspicture}
+\end{LTXexample}
+
+
+\subsection{Option \texttt{correctAngle}}
+It now works also for \Lcs{psellipiticwedge}. The setting of \Lkeyword{origin} is needed
+if the center of the ellipse is not the origin of the underlying coordinate system.
+
+\begin{LTXexample}[pos=t]
+\begin{pspicture}[dimen=m,showgrid=top](6,4)
+\pnodes{P}(3,1)(5,1)(4,2)
+\pcline[nodesep=-1](P0)(P1)
+\pcline[nodesep=-1](P0)(P2)
+\psellipticarc[origin={P0},correctAngle](P0)(2,1){(P2)}{(P1)}
+\psellipticwedge[origin={P0},linecolor=red,correctAngle,
+                 fillstyle=vlines](P0)(2,1){(P2)}{(P1)}
+\end{pspicture}
+\end{LTXexample}
+
+\begin{LTXexample}[pos=t]
+\begin{pspicture}[dimen=m,showgrid=top](-3,-1)(3,3)
+\pnodes{P}(0,0)(2,0)(1,1)
+\pcline[nodesep=-1](P0)(P1)
+\pcline[nodesep=-1](P0)(P2)
+\psellipticarc[correctAngle](P0)(2,1){(P2)}{(P1)}
+\psellipticwedge[linecolor=red,correctAngle,
+                 fillstyle=vlines](P0)(2,1){(P2)}{(P1)}
+\end{pspicture}
+\end{LTXexample}
+
+\clearpage
+\subsection{New macro \nxLcs{psellipseAB}}
+
+\begin{BDef}
+\LcsStar{psellipseAB}\OptArgs\Largr{\CAny}\Largb{half radius}
+\end{BDef}
+
+
+\begin{LTXexample}[width=7cm]
+\begin{pspicture}[showgrid=true](7,7)%% showgrid=true
+\pnodes{a}(0.5,0)(2.5,1.8)(5.5,2.5)(6.25,3)(7,5) 
+\pnodes{b}(0,1)(2,3)(5,4)(5.5,5)(6,7)
+\pscurve[arrowscale=2,linewidth=1.2pt]{->}(a0)(a1)(a2)(a3)(a4)
+\pscurve[arrowscale=2,linewidth=1.2pt]{->}(b0)(b1)(b2)(b3)(b4)
+\psellipseAB(a0)(b0){0.1}
+\psellipseAB[fillcolor=red!40,fillstyle=solid](a1)(b1){0.15} 
+\psellipseAB(a2)(b2){0.2}
+\psellipseAB[fillcolor=blue!40,fillstyle=solid](a3)(b3){0.25}
+\uput[135](b1){$dS_1$}\uput[135](b2){$dS_2$}
+\end{pspicture}
+\end{LTXexample}
+
+
+
+
+\subsection{New macro \nxLcs{psRing}}
+
+\begin{BDef}
+\LcsStar{psRing}\OptArgs\Largr{\CAny}\OptArg{start,end}\Largb{Inner Radius}\Largb{Outer Radius}
+\end{BDef}
+
+
+\begin{LTXexample}[width=5cm]
+\begin{pspicture}[showgrid](4,4)
+  \psRing(2,2){0.3}{0.8}
+  \psRing*[opacity=0.5](2,2){1}{2}
+\psdot(2,2)
+\end{pspicture}
+\end{LTXexample}
+
+
+\begin{LTXexample}[width=5cm]
+\begin{pspicture}[showgrid](4,4)
+  \psRing[linecolor=red](2,2)[30,60]{1}{2}
+  \psRing[opacity=0.5,fillstyle=solid,
+    fillcolor=red](2,2)[60,30]{1}{2}
+\psdot(2,2)
+\end{pspicture}
+\end{LTXexample}
+
+
+
+\subsection{New macro \nxLcs{pscspline} (by Christoph Bersch)}
+
+\begin{BDef}
+\LcsStar{pscspline}\OptArgs\Largr{$x_0,y_0$}\Largr{$x_1,y_1$}\ldots\Largr{\CAny}
+\end{BDef}
+
+
+\begin{LTXexample}[width=5cm]
+\begin{pspicture}[showgrid](5,5)
+  \pscspline[arrows=|->, showpoints](0,0)(1,2)
+  \pscspline[arrows=->, showpoints](0,4)(2,3)(3,4)(5,0)
+  \pscspline(4,4)
+\end{pspicture}\par
+\begin{pspicture}[showgrid](5,5)
+  \pscspline[linestyle=symbol, symbol=U, 
+    symbolStep=12pt](0,0)(1,2)
+  \pscspline[linestyle=symbol, symbol=a, 
+    symbolStep=12pt](0,4)(2,3)(3,4)(5,0)
+\end{pspicture}
+\end{LTXexample}
+
+\bigskip
+\begin{LTXexample}[width=5cm]
+\begin{pspicture}[showgrid](5,5)
+  \pscustom[fillcolor=red!20, fillstyle=solid]{%
+    \pscspline(0,3)(4,2)(5,0)
+    \lineto(0,0)
+    \closepath}
+\end{pspicture}
+\end{LTXexample}
+
+\subsection{\nxLcs{Special Coor}}
+
+The Macro \Lcs{SpecialCoor} for scanning special coodinate expressions is now enabled by
+default. You can disable it with \Lcs{NormalCoor}.
+
+\clearpage
+\nocite{*}
+\bibliographystyle{plain}
+\bibliography{PSTricks}
+
+\printindex
+
+
+\end{document}
+
+
diff --git a/graphics/pstricks/base/doc/pst-news15.pdf b/graphics/pstricks/base/doc/pst-news15.pdf
new file mode 100644
index 0000000000..d7cc3f1057
--- /dev/null
+++ b/graphics/pstricks/base/doc/pst-news15.pdf
diff --git a/graphics/pstricks/base/doc/pst-news15.tex b/graphics/pstricks/base/doc/pst-news15.tex
new file mode 100644
index 0000000000..c2369d7018
--- /dev/null
+++ b/graphics/pstricks/base/doc/pst-news15.tex
@@ -0,0 +1,105 @@
+%% $Id: pst-news15.tex 444 2017-04-19 10:55:35Z herbert $
+\documentclass[11pt,english,BCOR10mm,DIV12,bibliography=totoc,parskip=false,smallheadings
+    headexclude,footexclude,oneside]{pst-doc}
+\listfiles
+\let\Lfile\LFile
+\usepackage[utf8]{inputenc}
+\usepackage{pst-node}
+\let\pstnodeFV\fileversion
+\let\pstnodeFD\filedate
+\usepackage{pst-solides3d}
+\usepackage{xkvview}
+\renewcommand\bgImage{\psscalebox{15}{\color{blue!20}\the\year}}
+\def\textat{\char064}
+\lstset{explpreset={pos=l,width=-99pt,overhang=0pt,hsep=\columnsep,vsep=\bigskipamount,rframe={}},
+    escapechar=?}
+\begin{document}
+
+%\psset{PstDebug=1}
+\title{\texttt{News -- \the\year}\\ \Large new macros and bugfixes for the
+basic package \nxLFile{pstricks}}
+\author{Herbert Voß}
+\date{\today}
+
+\maketitle
+
+\clearpage
+\tableofcontents
+
+\clearpage
+\part{\texttt{pstricks} -- package}
+
+%--------------------------------------------------------------------------------------
+\section{\texttt{pstricks.sty} -- \texttt{pstricks-pdf.sty}}
+%--------------------------------------------------------------------------------------
+The code for an automatic loading of package \LPack{auto-pst-pdf} is now moved
+into an own package \LPack{pstricks-pdf}. It allows to run PSTricks code with \Lprog{pdflatex} \texttt{-{}-shell-escape <file>}.
+The option \Loption{pdf} for \LPack{pstricks} itself is now obsolet.
+ 
+%--------------------------------------------------------------------------------------
+\section{\texttt{pstricks.tex} (\pstricksFV -- \pstricksFD)}
+%--------------------------------------------------------------------------------------
+
+PSTricks now takes the optional argument \Loption{draft} of the main document class
+into account. It shows only a frame, given by the coordinates of the \Lenv{pspicture}
+environment.
+
+
+
+\subsection{PostScript code}
+Additionally to the macro \Lcs{pstVerb} there are now the keywords
+\Lkeyword{precode} and \Lkeyword{postscode} which can be used by other
+packages to paste PostScript code before and after the macros.
+
+\begin{LTXexample}[pos=t]
+\psset{viewpoint=40 35 10 rtp2xyz,Decran=40,lightsrc=viewpoint,unit=0.5}
+\begin{pspicture}(-6,-6)(6,6)
+\defFunction{cercle1}(t)
+  {4 t cos mul 2 sub rZ cos mul 4 t sin mul rZ sin mul add} %
+  {4 t cos mul 2 sub rZ sin mul neg 4 t sin mul rZ cos mul add}%
+  {4 t sin mul}%
+\psforeach{\iA}{0,20,..,360}{%
+  \psSolid[object=courbe,
+    precode=/rZ \iA\space def,
+    r=0,range=0 360,resolution=360,function=cercle1]}
+\end{pspicture}
+\end{LTXexample}
+
+\subsection{Background color}
+There is now the optional argument \Lkeyword{bgcolor} (backgound color), 
+which is only valid for the background
+of the environment \Lenv{pspicture} with its defined coordinates.
+Internally it uses the macro \Lcs{psframe*}: 
+
+\begin{LTXexample}[pos=t]
+\begin{pspicture*}[bgcolor=black!20](-12,-5)(-2,5)
+\psset{viewpoint=6 -50 0 rtp2xyz,Decran=4,lightsrc=viewpoint}
+\defFunction[algebraic]{torus}(u,v)
+	  {2*(1+ 0.5*cos(u))*cos(v)}% x=f(u,v)
+	  {2*(1+ 0.5*cos(u))*sin(v)}% y=f(u,v)
+	  {2*0.5*sin(u)}%             z=f(u)    
+\psSolid[object=surfaceparametree,
+  precode=/n1 48 def /n2 90 def /n1n2 n1 n2 mul 2 mul 1 sub def /iS 0 def,
+  base=0 2 pi mul 0 pi 1.5 mul ,
+  fcol=0 2 n1 2 sub {/i exch def
+   i n2 mul 2 i n2 mul n2 add 1 sub {(Black)} for} for
+   1 2 n1 1 sub {/i exch def i n2 mul 1 add 2 i n2 mul n2 add 1 sub {(Black)} for} for,
+  fillcolor=white,incolor=yellow!50,
+  function=torus,
+  linewidth=0.5\pslinewidth,unit=5,ngrid=n1 n2]
+\end{pspicture*}
+\end{LTXexample}
+
+
+
+\clearpage
+\nocite{*}
+\bibliographystyle{plain}
+\bibliography{PSTricks}
+
+\printindex
+
+
+\end{document}
+
+
diff --git a/graphics/pstricks/base/doc/pst-news16.pdf b/graphics/pstricks/base/doc/pst-news16.pdf
new file mode 100644
index 0000000000..8841715ed5
--- /dev/null
+++ b/graphics/pstricks/base/doc/pst-news16.pdf
diff --git a/graphics/pstricks/base/doc/pst-news16.tex b/graphics/pstricks/base/doc/pst-news16.tex
new file mode 100644
index 0000000000..9a544ca5bd
--- /dev/null
+++ b/graphics/pstricks/base/doc/pst-news16.tex
@@ -0,0 +1,105 @@
+%% $Id: pst-news16.tex 446 2017-04-19 11:40:55Z herbert $
+\documentclass[11pt,english,BCOR=10mm,DIV=12,bibliography=totoc,parskip=false,headings=small,
+    headinclude=false,footinclude=false,twoside]{pst-doc}
+\listfiles
+\let\Lfile\LFile
+\usepackage[utf8]{inputenc}
+\let\pstricksFV\fileversion
+\let\pstricksFD\filedate
+\usepackage{pst-node}
+\let\pstnodeFV\fileversion
+\let\pstnodeFD\filedate
+\usepackage{pst-plot}
+\usepackage{pst-solides3d}
+\usepackage{pst-node}
+\usepackage{pstricks-add}
+\usepackage{xkvview}
+\renewcommand\bgImage{\psscalebox{15}{\color{blue!20}\the\year}}
+\def\textat{\char064}
+\lstset{explpreset={pos=l,width=-99pt,overhang=0pt,hsep=\columnsep,vsep=\bigskipamount,rframe={}},
+    escapechar=?}
+
+\addbibresource{PSTricks.bib}
+
+\begin{document}
+
+%\psset{PstDebug=1}
+\title{\texttt{News -- 2016}\\ \Large new macros and bugfixes for the
+basic package \nxLFile{pstricks}}
+\author{Herbert Voß}
+\date{\today}
+
+\maketitle
+
+\clearpage
+\tableofcontents
+
+\clearpage
+\part{\texttt{pstricks} -- package}
+
+%--------------------------------------------------------------------------------------
+\section{\texttt{pstricks.sty} -- \texttt{pstricks-pdf.sty}}
+%--------------------------------------------------------------------------------------
+ 
+%--------------------------------------------------------------------------------------
+\section{\texttt{pstricks.tex} (\pstricksFV -- \pstricksFD)}
+%--------------------------------------------------------------------------------------
+\subsection{refangle}
+
+This version fixes a bug with \verb|pst@refangle| which is used inside PostScript.
+
+\begin{LTXexample}[pos=t]
+\begin{pspicture}(-1,-1)(10,3.5)
+\psparametricplot[algebraic]{0}{9}{t^2/9 | sin(t)+1}%
+\pscurvepoints{0}{9}{(t^2)/9 | sin(t)+1}{P}%
+\pspolylineticks[metricInitValue=1,ticksize=-2pt 2pt,Os=1,Ds=.2]{P}{ ds }{1}{56}%
+\pspolylineticks[metricInitValue=1,Os=1,Ds=2]{P}{ ds }{0}{6}%
+\multido{\iA=1+1,\iB=3+2}{5}{\Put{6pt;(PNormal\iA)}(PTick\iA){\tiny \iB}}
+\end{pspicture}
+\end{LTXexample}
+
+\begin{sloppypar}
+There is a new optional argument \Lkeyword{draft} which has the same meaning as
+the one for \Lcs{includegraphics}. The PSTricks image is not drawn, only the 
+area of the \Lenv{pspicture}  coordinates is seen by a rectangle (only for \LaTeX).
+\end{sloppypar}
+
+\begin{LTXexample}[pos=t]
+\psset{draft}
+\begin{pspicture}(-1,-1)(10,3.5)
+\psparametricplot[algebraic]{0}{9}{t^2/9 | sin(t)+1}%
+\pscurvepoints{0}{9}{(t^2)/9 | sin(t)+1}{P}%
+\pspolylineticks[metricInitValue=1,ticksize=-2pt 2pt,Os=1,Ds=.2]{P}{ ds }{1}{56}%
+\pspolylineticks[metricInitValue=1,Os=1,Ds=2]{P}{ ds }{0}{6}%
+\multido{\iA=1+1,\iB=3+2}{5}{\Put{6pt;(PNormal\iA)}(PTick\iA){\tiny \iB}}
+\end{pspicture}
+\end{LTXexample}
+
+
+\subsection{\Lcs{newpsstyle}}
+
+The command \Lcs{newpsstyle} has a new syntax:
+
+\begin{BDef}
+\Lcs{newpssytle}\OptArg{package name}\Largb{name}\Largb{definitions}
+\end{BDef}
+
+For example
+
+\begin{verbatim}
+\newpsstyle[pst-shell]{Epiteonium}{D=1,A=9.5,alpha=85.9,beta=9,mu=0,Omega=0,
+  phi=81,a=2.1,b=1.6,L=1.3,P=-60,W1=200,W2=20,N=8.3}
+\end{verbatim}
+
+
+\clearpage
+\nocite{*}
+%\bibliographystyle{plain}
+\printbibliography
+
+\printindex
+
+
+\end{document}
+
+
diff --git a/graphics/pstricks/base/doc/pst-news17.pdf b/graphics/pstricks/base/doc/pst-news17.pdf
new file mode 100644
index 0000000000..e3d09c094d
--- /dev/null
+++ b/graphics/pstricks/base/doc/pst-news17.pdf
diff --git a/graphics/pstricks/base/doc/pst-news17.tex b/graphics/pstricks/base/doc/pst-news17.tex
new file mode 100644
index 0000000000..53cf23c2ce
--- /dev/null
+++ b/graphics/pstricks/base/doc/pst-news17.tex
@@ -0,0 +1,226 @@
+%% $Id: pst-news17.tex 699 2017-12-31 10:27:45Z herbert $
+\documentclass[11pt,english,BCOR=10mm,DIV=12,bibliography=totoc,parskip=false,headings=small,
+    headinclude=false,footinclude=false,twoside]{pst-doc}
+\listfiles
+\let\Lfile\LFile
+\usepackage[utf8]{inputenc}
+\usepackage{pst-node}
+\let\pstnodeFV\fileversion
+\let\pstnodeFD\filedate
+\usepackage{pst-plot}
+\usepackage{pst-solides3d}
+\usepackage{pst-node}
+\usepackage{pstricks-add}
+\usepackage{xkvview}
+\renewcommand\bgImage{\psscalebox{15}{\color{blue!20}\the\year}}
+\def\textat{\char064}
+\usepackage{biblatex}
+\addbibresource{PSTricks.bib}
+
+\lstset{explpreset={pos=l,width=-99pt,overhang=0pt,hsep=\columnsep,vsep=\bigskipamount,rframe={}},
+    escapechar=?}
+\begin{document}
+
+%\psset{PstDebug=1}
+\title{\texttt{News -- \the\year}\\ \Large new macros and bugfixes for the
+basic package \nxLFile{pstricks}}
+\author{Herbert Voß}
+\date{\today}
+
+\maketitle
+
+\clearpage
+\tableofcontents
+
+\clearpage
+\part{\texttt{pstricks} -- package}
+
+%--------------------------------------------------------------------------------------
+\section{\texttt{pstricks.sty} -- \texttt{pstricks-pdf.sty}}
+%--------------------------------------------------------------------------------------
+
+There is now a new optional argument for the package: \Loption{psfonts}. If it is
+enabled PSTricks will use the original PostScript fonts like Helvetica, Times, \ldots.
+The default is to use the URW fonts (Nimbus Roman, Nimbus Sans, \ldots) which are embedded by default!
+The PostScript fonts are only embedded if present on your system.
+ 
+%--------------------------------------------------------------------------------------
+\section{\texttt{pstricks-tex.tex}}
+%--------------------------------------------------------------------------------------
+This package collects all additional latex macros which must be definied
+when running PSTricks with tex.  They all moved from the base \texttt{pstricks.tex} into
+this new file.
+
+
+%--------------------------------------------------------------------------------------
+\section{\texttt{pstricks.tex} (v. 2.76 -- 2017/09/17)}
+%--------------------------------------------------------------------------------------
+
+
+\subsection{PostScript Fonts}
+This version of PSTricks uses the Ghostscript fonts from URW instead of the
+original base 14 fonts of PostScript. For example: instead of Helvetica we use
+NimbusSanL-Regu. The URW fonts are always embedded in the created ps or pdf output.
+This is not the default for the PostScript fonts. You change this setting with the optional
+argument to \LPack{pstricks.sty}.
+
+
+\subsection{Error message}
+
+Using PSTricks with \Lprog{pdflatex} will work only when using package
+\LPack{auto-pst-pdf} and running the \TeX-file with
+
+\begin{verbatim}
+pdflatex -shell-escape <file>
+\end{verbatim}
+
+otherwise you'll get an error message which was misleading in the past:
+
+\begin{verbatim}
+[...]
+! Undefined control sequence.
+<recently read> \c@lor@to@ps 
+\end{verbatim}
+
+This changes now to 
+
+
+\begin{verbatim}
+[...]
+! Undefined control sequence.
+\c@lor@to@ps ->\PSTricks 
+                         _Not_Configured_For_This_Format
+\end{verbatim}
+
+\subsection{Random colors}
+There are now four predefined random ''colors``:
+
+\begin{verbatim}
+  \definecolor[ps]{randomgray}{gray}{Rand}%
+  \definecolor[ps]{randomrgb}{rgb}{Rand Rand Rand}%
+  \definecolor[ps]{randomcmyk}{cmyk}{Rand Rand Rand Rand}%
+  \definecolor[ps]{randomhsb}{hsb}{Rand Rand Rand}%
+\end{verbatim}
+
+\begin{LTXexample}[pos=t]
+\begin{pspicture}(10,5)
+\multido{\rA=0.0+0.1}{50}{\psline[linecolor=randomgray,linewidth=1mm](0,\rA)(10,\rA)}
+\end{pspicture}
+\end{LTXexample}
+
+\begin{LTXexample}[pos=t]
+\begin{pspicture}(10,5)
+\multido{\rA=0.0+0.1}{50}{\psline[linecolor=randomrgb,linewidth=1mm](0,\rA)(10,\rA)}
+\end{pspicture}
+\end{LTXexample}
+
+
+\begin{LTXexample}[pos=t]
+\begin{pspicture}(10,5)
+\multido{\rA=0.0+0.1}{50}{\psline[linecolor=randomcmyk,linewidth=1mm](0,\rA)(10,\rA)}
+\end{pspicture}
+\end{LTXexample}
+
+
+\begin{LTXexample}[pos=t]
+\begin{pspicture}(10,5)
+\multido{\rA=0.0+0.1}{50}{\psline[linecolor=randomhsb,linewidth=1mm](0,\rA)(10,\rA)}
+\end{pspicture}
+\end{LTXexample}
+
+
+The random counter can be initialized with \verb|\pstVerb{rrand srand}|.
+
+\subsection{refangle}
+
+This version fixes a bug with \verb|pst@refangle| which is used inside PostScript.
+
+\begin{LTXexample}[pos=t]
+\begin{pspicture}(-1,-1)(10,3.5)
+\psparametricplot[algebraic]{0}{9}{t^2/9 | sin(t)+1}%
+\pscurvepoints{0}{9}{(t^2)/9 | sin(t)+1}{P}%
+\pspolylineticks[metricInitValue=1,ticksize=-2pt 2pt,Os=1,Ds=.2]{P}{ ds }{1}{56}%
+\pspolylineticks[metricInitValue=1,Os=1,Ds=2]{P}{ ds }{0}{6}%
+\multido{\iA=1+1,\iB=3+2}{5}{\Put{6pt;(PNormal\iA)}(PTick\iA){\tiny \iB}}
+\end{pspicture}
+\end{LTXexample}
+
+\begin{sloppypar}
+There is a new optional argument \Lkeyword{draft} which has the same meaning as
+the one for \Lcs{includegraphics}. The PSTricks image is not drawn, only the 
+area of the \Lenv{pspicture}  coordinates is seen by a rectangle (only for \LaTeX).
+\end{sloppypar}
+
+\begin{LTXexample}[pos=t]
+\psset{draft}
+\begin{pspicture}(-1,-1)(10,3.5)
+\psparametricplot[algebraic]{0}{9}{t^2/9 | sin(t)+1}%
+\pscurvepoints{0}{9}{(t^2)/9 | sin(t)+1}{P}%
+\pspolylineticks[metricInitValue=1,ticksize=-2pt 2pt,Os=1,Ds=.2]{P}{ ds }{1}{56}%
+\pspolylineticks[metricInitValue=1,Os=1,Ds=2]{P}{ ds }{0}{6}%
+\multido{\iA=1+1,\iB=3+2}{5}{\Put{6pt;(PNormal\iA)}(PTick\iA){\tiny \iB}}
+\end{pspicture}
+\end{LTXexample}
+
+
+\subsection{\nxLcs{newpsstyle}}
+
+The command \Lcs{newpsstyle} has a new syntax:
+
+\begin{BDef}
+\Lcs{newpsstyle}\OptArg{package name}\Largb{name}\Largb{definitions}
+\end{BDef}
+
+For example
+
+\begin{verbatim}
+\newpsstyle[pst-shell]{Epiteonium}{D=1,A=9.5,alpha=85.9,beta=9,mu=0,Omega=0,
+  phi=81,a=2.1,b=1.6,L=1.3,P=-60,W1=200,W2=20,N=8.3}
+\end{verbatim}
+
+
+%--------------------------------------------------------------------------------------
+\section{\texttt{pstricks.pro}}
+%--------------------------------------------------------------------------------------
+
+A full circle has by default an angle of 360 degrees. 
+Setting the circle with \Lcs{degrees}\Largs{17} to another value doesn't work for the 
+PostScript function \texttt{PtoC} (Polat to Cartesian -- $(r,\phi)\rightarrow (x,y)$).
+Now there is a \texttt{PtoCrel} for the new definition 
+which now takes
+the setting of \Lcs{pst@angleunit}  into account.
+
+\bigskip
+\begin{LTXexample}[pos=t]
+\degrees[16]
+\begin{pspicture}[showgrid](-2,-2)(2,2)
+\psline[linecolor=blue](!1.8 2 PtoCrel)%  45 degrees
+\end{pspicture}
+\end{LTXexample}
+
+The command \Lcs{framed} was build by clockwise line sequence. Now it is the
+other way round to get the same  behaviour as for all other commands
+with closed lines.
+
+
+There are some new PS functions
+
+\begin{verbatim}
+/AnytoDeg { pst@angleunit } def 
+/DegtoAny { 1 pst@angleunit div} def
+/AnytoRad { AnytoDeg DegtoRad } def 
+/RadtoAny { RadtoDeg DegtoAny } def
+\end{verbatim}
+
+See \LPack{pst-node} documentation for an example.
+
+
+\clearpage
+\nocite{*}
+\printbibliography
+
+\printindex
+
+
+\end{document}
+
diff --git a/graphics/pstricks/base/doc/pst-news18.pdf b/graphics/pstricks/base/doc/pst-news18.pdf
new file mode 100644
index 0000000000..00b1435743
--- /dev/null
+++ b/graphics/pstricks/base/doc/pst-news18.pdf
diff --git a/graphics/pstricks/base/doc/pst-news18.tex b/graphics/pstricks/base/doc/pst-news18.tex
new file mode 100644
index 0000000000..dde1638e58
--- /dev/null
+++ b/graphics/pstricks/base/doc/pst-news18.tex
@@ -0,0 +1,216 @@
+%% $Id: pst-news17.tex 699 2017-12-31 10:27:45Z herbert $
+\documentclass[11pt,english,BCOR=10mm,DIV=12,bibliography=totoc,parskip=false,headings=small,
+    headinclude=false,footinclude=false,twoside]{pst-doc}
+\listfiles
+\let\Lfile\LFile
+\usepackage{pstricks,pst-node}
+\let\pstnodeFV\fileversion
+\let\pstnodeFD\filedate
+\usepackage{pst-plot}
+\usepackage{pst-solides3d}
+\usepackage{pst-node}
+\usepackage{pst-calculate}
+\usepackage{pstricks-add}
+\usepackage{xkvview}
+\renewcommand\bgImage{\psscalebox{15}{\color{blue!20}\the\year}}
+\def\textat{\char064}
+\usepackage{dtk-logos}
+\usepackage{biblatex}
+\addbibresource{PSTricks.bib}
+
+\lstset{explpreset={pos=l,width=-99pt,overhang=0pt,hsep=\columnsep,vsep=\bigskipamount,rframe={}},
+    escapechar=?}
+\begin{document}
+
+%\psset{PstDebug=1}
+\title{\texttt{News -- \the\year}\\ \Large new macros and bugfixes for the
+basic package \nxLFile{pstricks}}
+\author{Herbert Voß}
+\date{\today}
+
+\maketitle
+
+\clearpage
+\tableofcontents
+
+\clearpage
+\part{\texttt{pstricks} -- package}
+
+%--------------------------------------------------------------------------------------
+\section{\texttt{pstricks.sty} -- \texttt{pstricks-pdf.sty}}
+%--------------------------------------------------------------------------------------
+
+There is now a new optional argument for the package: \Loption{ckeckengine}, which will
+be used in later versions. 
+ 
+%--------------------------------------------------------------------------------------
+\section{\texttt{pstricks-tex.tex}}
+%--------------------------------------------------------------------------------------
+This package collects all additional latex macros which must be definied
+when running PSTricks with tex.  They all moved from the base \texttt{pstricks.tex} into
+this new file.
+
+
+%--------------------------------------------------------------------------------------
+\section{\texttt{pstricks.tex} (v. 2.89 -- 2018/12/16)}
+%--------------------------------------------------------------------------------------
+
+Use the \Lcs{long} definition for \Lcs{@fornoop} to be compatible to the latest
+changes in \LaTeX.
+
+In old versions the macro \Lcs{rput} can't be used with the key-value setting. The latest version
+of \Lfile{pstricks.tex} defines a modified \Lcs{rput} which ckecks first if a following
+optional argument has the old behaviour, eg \Lcs{rput}\texttt{[lb]\{...\}} or 
+a key/value setting like \Lcs{rput}\texttt{[ref=lb,rot=...](...)}. However, there should be no
+change in the output and, of course, it makes no sense to mix the old and new setting in \emph{one}
+\Lcs{rput} macro. The setting refers only to the optional arguments which are valid for \Lcs{rput}:
+
+\begin{LTXexample}[width=6cm]
+\begin{pspicture}[showgrid](6,5)
+\rput[ref=rt](3,2){%
+  \psframe[linecolor=red](3,3)}
+\rput[lb](0,0){\psframe(3,3)}
+\rput{45}(3,0.5){\psframe(3,3)}
+\end{pspicture}
+\end{LTXexample}
+
+\subsection{PostScript Fonts}
+This version of PSTricks uses the Ghostscript fonts from URW instead of the
+original base 14 fonts of PostScript. For example: instead of Helvetica we use
+NimbusSanL-Regu. The URW fonts are always embedded in the created ps or pdf output.
+This is not the default for the PostScript fonts. You change this setting with the optional
+argument to \LPack{pstricks.sty}.
+
+
+\subsection{Error message}
+
+Using PSTricks with \Lprog{pdflatex} will work only when using package
+\LPack{auto-pst-pdf} and running the \TeX-file with
+
+\begin{verbatim}
+pdflatex -shell-escape <file>
+\end{verbatim}
+
+otherwise you'll get an error message which was misleading in the past:
+
+\begin{verbatim}
+[...]
+! Undefined control sequence.
+<recently read> \c@lor@to@ps 
+\end{verbatim}
+
+This changes now to 
+
+
+\begin{verbatim}
+[...]
+! Undefined control sequence.
+\c@lor@to@ps ->\PSTricks 
+                         _Not_Configured_For_This_Format
+\end{verbatim}
+
+\subsection{Random colors}
+There are now four predefined random ''colors``:
+
+\begin{verbatim}
+  \definecolor[ps]{randomgray}{gray}{Rand}%
+  \definecolor[ps]{randomrgb}{rgb}{Rand Rand Rand}%
+  \definecolor[ps]{randomcmyk}{cmyk}{Rand Rand Rand Rand}%
+  \definecolor[ps]{randomhsb}{hsb}{Rand Rand Rand}%
+\end{verbatim}
+
+\begin{LTXexample}[pos=t]
+\begin{pspicture}(10,5)
+\multido{\rA=0.0+0.1}{50}{\psline[linecolor=randomgray,linewidth=1mm](0,\rA)(10,\rA)}
+\end{pspicture}
+\end{LTXexample}
+
+\begin{LTXexample}[pos=t]
+\begin{pspicture}(10,5)
+\multido{\rA=0.0+0.1}{50}{\psline[linecolor=randomrgb,linewidth=1mm](0,\rA)(10,\rA)}
+\end{pspicture}
+\end{LTXexample}
+
+
+\begin{LTXexample}[pos=t]
+\begin{pspicture}(10,5)
+\multido{\rA=0.0+0.1}{50}{\psline[linecolor=randomcmyk,linewidth=1mm](0,\rA)(10,\rA)}
+\end{pspicture}
+\end{LTXexample}
+
+
+\begin{LTXexample}[pos=t]
+\begin{pspicture}(10,5)
+\multido{\rA=0.0+0.1}{50}{\psline[linecolor=randomhsb,linewidth=1mm](0,\rA)(10,\rA)}
+\end{pspicture}
+\end{LTXexample}
+
+
+The random counter can be initialized with \verb|\pstVerb{rrand srand}|.
+
+
+\subsection{Optional argument \texttt{xetex}}
+The output driver \Lprog{xdvipdfmx} for using \XeTeX\  or  \XeLaTeX\ is not fully
+compatible to \Lprog{dvips}. Especially some node operations will not work. If the
+\LaTeX\  package detects a programm run with \XeLaTeX\ it automatically loads the file
+\Lfile{pstricks-xetex.def} which defines some macros with a new name to keep the existing
+ones. By now there is only
+\Lcs{NCput}, which is the same as \Lcs{ncput}, but works with \XeLaTeX.
+
+If someone wants to use these macros though he/she runs not \XeLaTeX\ then these macros are
+available too by using the optional argument \Loption{xetex}:
+
+\begin{verbatim}
+\usepackage[xetex]{pstricks}
+\end{verbatim}
+
+
+
+
+
+
+%--------------------------------------------------------------------------------------
+\section{\texttt{pstricks.pro}}
+%--------------------------------------------------------------------------------------
+
+A full circle has by default an angle of 360 degrees. 
+Setting the circle with \Lcs{degrees}\Largs{17} to another value doesn't work for the 
+PostScript function \texttt{PtoC} (Polat to Cartesian -- $(r,\phi)\rightarrow (x,y)$).
+Now there is a \texttt{PtoCrel} for the new definition 
+which now takes
+the setting of \Lcs{pst@angleunit}  into account.
+
+\bigskip
+\begin{LTXexample}[pos=t]
+\degrees[16]
+\begin{pspicture}[showgrid](-2,-2)(2,2)
+\psline[linecolor=blue](!1.8 2 PtoCrel)%  45 degrees
+\end{pspicture}
+\end{LTXexample}
+
+The command \Lcs{framed} was build by clockwise line sequence. Now it is the
+other way round to get the same  behaviour as for all other commands
+with closed lines.
+
+
+There are some new PS functions
+
+\begin{verbatim}
+/AnytoDeg { pst@angleunit } def 
+/DegtoAny { 1 pst@angleunit div} def
+/AnytoRad { AnytoDeg DegtoRad } def 
+/RadtoAny { RadtoDeg DegtoAny } def
+\end{verbatim}
+
+See \LPack{pst-node} documentation for an example.
+
+
+\clearpage
+\nocite{*}
+\printbibliography
+
+\printindex
+
+
+\end{document}
+
diff --git a/graphics/pstricks/base/doc/pst-news19.pdf b/graphics/pstricks/base/doc/pst-news19.pdf
new file mode 100644
index 0000000000..03e52eaaa5
--- /dev/null
+++ b/graphics/pstricks/base/doc/pst-news19.pdf
diff --git a/graphics/pstricks/base/doc/pst-news19.tex b/graphics/pstricks/base/doc/pst-news19.tex
new file mode 100644
index 0000000000..5c7a52d60a
--- /dev/null
+++ b/graphics/pstricks/base/doc/pst-news19.tex
@@ -0,0 +1,184 @@
+%% $Id: pst-news19.tex 927 2019-01-30 15:11:30Z herbert $
+\PassOptionsToPackage{useCalc}{pstricks}
+\documentclass[11pt,english,BCOR=10mm,DIV=12,bibliography=totoc,parskip=false,headings=small,
+    headinclude=false,footinclude=false,twoside]{pst-doc}
+\listfiles
+\let\Lfile\LFile
+\usepackage{pstricks}
+\let\pstnodeFV\fileversion
+\let\pstnodeFD\filedate
+\usepackage{pst-node}
+\usepackage{pst-plot}
+\usepackage{pst-solides3d}
+\usepackage{pst-node}
+\usepackage{pst-calculate}
+\usepackage{pstricks-add}
+\usepackage{xkvview}
+\renewcommand\bgImage{\psscalebox{15}{\color{blue!20}\the\year}}
+\def\textat{\char064}
+\usepackage{dtk-logos}
+\usepackage{biblatex}
+\addbibresource{PSTricks.bib}
+
+\lstset{explpreset={pos=l,width=-99pt,overhang=0pt,hsep=\columnsep,vsep=\bigskipamount,rframe={}},
+    escapechar=?}
+\begin{document}
+
+%\psset{PstDebug=1}
+\title{\texttt{News -- \the\year}\\ \Large new macros and bugfixes for the
+basic package \nxLFile{pstricks}}
+\author{Herbert Voß}
+\date{\today}
+
+\maketitle
+
+\clearpage
+\tableofcontents
+
+\clearpage
+\part{\texttt{pstricks} -- package}
+
+%--------------------------------------------------------------------------------------
+\section{\texttt{pstricks.sty} -- \texttt{pstricks-pdf.sty}}
+%--------------------------------------------------------------------------------------
+
+There is now a new optional argument for the package: \Loption{ckeckengine}, which will
+be used in later versions. 
+ 
+%--------------------------------------------------------------------------------------
+\section{\texttt{pstricks-tex.tex}}
+%--------------------------------------------------------------------------------------
+This package collects all additional latex macros which must be definied
+when running PSTricks with tex.  They all moved from the base \texttt{pstricks.tex} into
+this new file.
+
+
+%--------------------------------------------------------------------------------------
+\section{\texttt{pstricks.tex} (v. 2.94 -- 2019/01/07)}
+%--------------------------------------------------------------------------------------
+
+There is a new macro called \Lcs{psLine} (uppercase L!) which can have
+only one or two pairs of coordinates. Remember that \Lcs{psline} can have more.
+With \Lcs{psLine} and an defined arrow you'll get nothing for something
+like \verb|\psLine{->}{1,1)(1,1)|, whereas \Lcs{psline} will output the arrowtip!
+This behaviour of \Lcs{psLine} maybe helpful for animations where a speedvector
+or a vector
+is  shown with its components and one do not really knows the coordinates.
+
+\begin{BDef}
+\Lcs{psLine}\OptArgs\OptArg{\Largr{$x_0,y_0$}}\Largr{$x_1,y_1$}\\
+\Lcs{psLineSegments}\OptArgs\Largr{$x_0,y_0$}\Largr{$x_1,y_1$}\ldots\Largr{$x_{n-1},y_{n-1}$}\Largr{$x_n,y_n$}
+\end{BDef}
+
+If $P_0$ is missing for \Lcs{psLine} then $(0,0)$ as first point is assumed. \Lcs{psLineSegments} expects always
+pairwise coordinates.
+
+
+\begin{LTXexample}[width=7cm]
+\psset{unit=2cm}
+\begin{pspicture}(-1,-1)(1,1)
+\degrees[12]
+ \pscircle{1}
+  \multido{\iA=0+1,\iB=3+1}{12}{%
+    \pnode(1;\iA){R}
+    \psLine[linecolor=gray,linestyle=dashed,
+       linewidth=0.4pt](R)
+    \psset{arrows=->,arrowscale=1.5,linewidth=1.5pt}
+    \rput(R){%
+      \psLine[linecolor=blue]({1;\iB}|0,0)
+      \psLine[linecolor=red](0,0|{1;\iB})
+      \psLine(1;\iB)}%
+}
+\end{pspicture}
+\end{LTXexample}
+
+
+\begin{LTXexample}[width=4cm]
+\psset{unit=0.5cm}
+\begin{pspicture}(6,6)
+\psLineSegments[linecolor=blue]{->}(0,0)(0,1)(0,2)(0,3)(0,4)(1,4)%
+     (3,4)(4,4)(4,3)(4,1)(4,0)(2,0)
+\end{pspicture}
+\end{LTXexample}
+
+
+There is a new experimental feature, which allows algebraic notation for
+coordinates. It needs
+
+\begin{verbatim}
+\usepackage[useCalc]{pstricks}
+\end{verbatim}
+
+\begin{LTXexample}[width=5.5cm]
+\begin{pspicture}[showgrid](5,5)
+\psline[linecolor=blue]{->}%
+    (0,4/3*0.5)(0.6*sqrt{33}, sqrt{20+0.3})
+\end{pspicture}
+\end{LTXexample}
+
+
+
+
+\subsection{Error message}
+
+Using PSTricks with \Lprog{pdflatex} will work only when using package
+\LPack{auto-pst-pdf} and running the \TeX-file with
+
+\begin{verbatim}
+pdflatex -shell-escape <file>
+\end{verbatim}
+
+otherwise you'll get an error message which was misleading in the past:
+
+\begin{verbatim}
+[...]
+! Undefined control sequence.
+<recently read> \c@lor@to@ps 
+\end{verbatim}
+
+This changes now to 
+
+
+\begin{verbatim}
+[...]
+! Undefined control sequence.
+\c@lor@to@ps ->\PSTricks 
+                         _Not_Configured_For_This_Format
+\end{verbatim}
+
+
+\subsection{Optional argument \texttt{xetex}}
+The output driver \Lprog{xdvipdfmx} for using \XeTeX\  or  \XeLaTeX\ is not fully
+compatible to \Lprog{dvips}. Especially some node operations will not work. If the
+\LaTeX\  package detects a programm run with \XeLaTeX\ it automatically loads the file
+\Lfile{pstricks-xetex.def} which defines some macros with a new name to keep the existing
+ones. By now there is only
+\Lcs{NCput}, which is the same as \Lcs{ncput}, but works with \XeLaTeX.
+
+If someone wants to use these macros though he/she runs not \XeLaTeX\ then these macros are
+available too by using the optional argument \Loption{xetex}:
+
+\begin{verbatim}
+\usepackage[xetex]{pstricks}
+\end{verbatim}
+
+
+
+
+
+
+%--------------------------------------------------------------------------------------
+\section{\texttt{pstricks.pro}}
+%--------------------------------------------------------------------------------------
+
+
+
+\clearpage
+\nocite{*}
+\printbibliography
+
+\printindex
+
+
+\end{document}
+
diff --git a/graphics/pstricks/base/doc/pst-user.pdf b/graphics/pstricks/base/doc/pst-user.pdf
new file mode 100644
index 0000000000..bac64d06dd
--- /dev/null
+++ b/graphics/pstricks/base/doc/pst-user.pdf
diff --git a/graphics/pstricks/base/doc/pstricks-bug.tex b/graphics/pstricks/base/doc/pstricks-bug.tex
new file mode 100644
index 0000000000..b5f9ba2c32
--- /dev/null
+++ b/graphics/pstricks/base/doc/pstricks-bug.tex
@@ -0,0 +1,547 @@
+%% BEGIN pstricks.bug
+% LAST MODIFIED: October 3, 1994
+% The latest version of this file can be obtained from Princeton.EDU.
+
+% This file list some bugs and latebreaking news for PSTricks,
+% version 0.93a, released March 12, 1993.
+
+% PROBLEMS:
+
+% 1. \scalebox can report missing number errors or worse, depending
+%    on what is in its argument.
+%    PATCH: Input this file.
+%
+% 2. palette.tex keeps loading pstricks.tex.
+%    PATCH: In palette.tex, change
+%        \ifx\pstricksloaded ...
+%      to
+%        \ifx\PSTricksLoaded ...
+%
+% 3. \pscirclebox doesn't leave the right amount of space.
+%    PATCH: Input this file.
+%
+% 4. \ncbar doesn't work right.
+%    PATCH: Input this file (AFTER inputting pst-node.tex).
+%
+% 5. Nested \multips doesn't work.
+%    PATCH: Input this file.
+%
+% 6. \psgrid sometimes gets the size wrong by 1 unit.
+%    PATCH: Input this file.
+%
+% 7. \begin{overlaybox} ... \end{overlaybox} cannot be used instead
+%    of \overlaybox ... \endoverlaybox.
+%    PATCH: Input this file.
+%
+% 8. Overlays don't interact properly with rotation.
+%    PATCH: Input this file.
+%
+% 9. Overlays don't work properly with nodes. Specifically, they only work
+%    when the nodes and node connections and labels are all on the same
+%    overlay.
+%    PATCH: Input this file, and include the command \AltOverlayMode
+%      before the overlay in which you want to use nodes (before the whole
+%      overlay box or slide, or in the beginning of the document).
+%      Warning: Normally, overlay material is made invisible by translating
+%      it off the page. With \AltOverlayMode, it is done by setting a small
+%      clip path somewhere off the page. The material is made visible again
+%      by issuing "initclip", which resets the clipping path completely.
+%      This makes it incompatible with any other clipping tricks.
+%
+% 10. SpecialCoor and the : version of nrot do not work when ;!|:
+%     do not have \catcode 12 (e.g., with french.sty).
+%
+%     PATCH: Input this file, and read the following:
+%
+%     FAQ: What non-standard category codes and active characters are
+%       compatible with PSTricks?
+%
+%       Using non-standard category codes can confuse PSTricks in many ways.
+%       What follows is not comprehensive.
+%
+%       Characters ()[],*=-
+%         These must have category code 3, 7, 8, 11 or 12.
+%         The category code must be set BEFORE inputting the PSTricks files.
+%
+%       Characters <>|;!:
+%         Same as above, but category code 13 (``active'') is also OK, in
+%         which case the code must be 12 when the PSTricks files are input.
+%
+%       Characters \{}@#$%^&_
+%         These should have their usual category codes when PSTricks files
+%         are input, but then they can be set arbitrarily.
+%
+%       Characters +"'.?/~`
+%         No restrictions, but generally these should have category code 12
+%         when the PSTricks files are input.
+%
+% 11. Gradient fill style doesn't work the gradmidpoint=0 or gradmidpoint=1.
+%     WORKAROUND: Until the next release, set gradmidpoint
+%       close to, but not too close to or equal to, 0 or 1.
+%
+% 12. If using \pscharpath with protected fonts, the dashed and dotted
+%     linestyles, setting shadow=true, and \pstextpath produce an
+%     invalidaccess error.
+%     WORKAROUND: Until the next release, do not use those features with
+%     \pscharpath and protected fonts. In the next release, the dashed
+%     and dotted line styles will work, and shadow=true and \pstextpath
+%     will neither work nor produce errors with protected fonts.
+%
+% 13. \scalebox and \scaleboxto do not work properly with negative scaling.
+%
+% 14. With \psplot, setting labels=y or ticks=y does not suppress labels
+%     or ticks on the x-axis.
+%     PATCH: Get version 0.93a-patched of pst-plot.tex, distributed
+%     which is part of the 0.93a distribution starting March 30, 1994.
+%
+% 15. When lines are very short, linestyle=dash may cause an error.
+%     PATCH: Input this file.
+%
+% 16. \clipbox does not work.
+%     PATCH: Input this file.
+%
+% 17. Various nodes are missing \leavevmode, which can cause irregularities
+%     if they occur at the beginning of a paragraph.
+%     WORKAROUND: Put \leavevmode before the offending node command.
+%                 E.g., \leavevmode\rnode{foo}
+%
+% 18. The Textures entry in the configuration file has several problems.
+%     WORKAROUND: Contact tvz@Princeton.EDU to get a new pstricks.con.
+%
+% 19. There are two problems with using PSTricks without a header file:
+%       1. pst-make.tex gives an error.
+%       2. You get a PostScript error.
+%     WORKAROUND:
+%       1. At the end of pst-make.tex, change to line
+%            \MakeInputHpst-coil.doc}{pst-coil.tex}
+%          to
+%            \MakeInput{pst-coil.doc}{pst-coil.tex}
+%          (The `H' become `{').
+%       2. In pstricks.doc (before running pst-make.tex) or in
+%          pstricks.tex (after running pst-make.tex), add the line
+%            /T /translate load def
+%          between the lines
+%            /CP /currentpoint load def
+%            /ED { exch def } bind def
+%
+% 20. Mixed coordinates do not work with \SpecialCorr
+%     PATCH: Input this file.
+%
+% 21. Axis labels in \psplot use a hyphen instead of a minus sign.
+%     PATCH: Get version 0.93a-patched of pst-plot.tex,
+%     which is part of the 0.93a distribution starting March 30, 1994.
+%
+% 22. For certain plotstyle's the \fileplot command does not work.
+%     PATCH: Get version 0.93a-patched of pst-plot.tex,
+%     which is part of the 0.93a distribution starting March 30, 1994.
+%
+% 23. \scale does not work in \pscustom.
+%     PATCH: Input this file.
+
+\edef\TheAtCode{\the\catcode`\@}
+\catcode`\@=11
+
+% 1.
+\def\pst@divide#1#2#3{%
+  \pst@@divide{#1}{#2}%
+  \pst@dimtonum\pst@dimg{#3}}
+\def\pst@@divide#1#2{%
+  \pst@dimg=#1\relax
+  \pst@dimh=#2\relax
+  \pst@cntg=\pst@dimh
+  \pst@cnth=67108863
+  \pst@@@divide\pst@@@divide\pst@@@divide\pst@@@divide
+  \divide\pst@dimg\pst@cntg}
+\def\pst@@@divide{%
+  \ifnum
+    \ifnum\pst@dimg<\z@-\fi\pst@dimg<\pst@cnth
+    \multiply\pst@dimg\sixt@@n
+  \else
+    \divide\pst@cntg\sixt@@n
+  \fi}
+\def\pst@getscale#1#2{%
+  \pst@expandafter\pst@getnumii{#1 #1} {} {} {}\@nil
+  \@psttrue
+  \ifdim\pst@tempg\p@=\z@
+    \@pstrickserr{Bad scaling argument `#1'}\@ehpa
+    \def\pst@tempg{1 }%
+    \@pstfalse
+  \fi
+  \ifdim\pst@temph\p@=\z@
+    \if@pst\@pstrickserr{Bad scaling argument `#1'}\@ehpa\fi
+    \def\pst@temph{1 }%
+  \fi
+  \edef#2{\pst@tempg\space \pst@temph\space scale }%
+  \ifdim\pst@tempg\p@=\p@ \ifdim\pst@temph\p@=\p@
+    \def#2{}%
+  \fi\fi}
+\def\scalebox#1{\pst@makebox{\@scalebox{#1}}}
+\def\@scalebox#1{%
+  \begingroup
+    \pst@getscale{#1}\pst@tempa
+    \let\pst@tempc\pst@tempg
+    \let\pst@tempd\pst@temph
+    \@@scalebox
+  \endgroup}
+\def\@@scalebox{%
+  \leavevmode
+  \hbox{%
+    \ifdim\pst@tempd\p@<\z@
+      \pst@dimg=\pst@tempd\ht\pst@hbox
+      \pst@dimh=\pst@tempd\dp\pst@hbox
+      \dp\pst@hbox=-\pst@dimg
+      \ht\pst@hbox=-\pst@dimh
+    \else
+      \ht\pst@hbox=\pst@tempd\ht\pst@hbox
+      \dp\pst@hbox=\pst@tempd\dp\pst@hbox
+    \fi
+    \pst@dima=\pst@tempc\wd\pst@hbox
+    \ifdim\pst@dima<\z@\kern-\pst@dima\fi
+    \pst@Verb{CP CP translate \pst@tempa \tx@NET}%
+    \hbox to \z@{\box\pst@hbox\hss}%
+    \pst@Verb{%
+      CP CP translate
+      1 \pst@tempc div 1 \pst@tempd div scale
+      \tx@NET}%
+    \ifdim\pst@dima>\z@\kern\pst@dima\fi}}
+\def\scaleboxto(#1,#2){\pst@makebox{\@scaleboxto(#1,#2)}}
+\def\@scaleboxto(#1,#2){%
+  \begingroup
+    \pssetlength\pst@dima{#1}%
+    \pssetlength\pst@dimb{#2}%
+    \ifdim\pst@dima=\z@\else
+      \pst@divide{\pst@dima}{\wd\pst@hbox}\pst@tempc
+      \edef\pst@tempc{\pst@tempc\space}%
+    \fi
+    \ifdim\pst@dimb=\z@
+      \ifdim\pst@dima=\z@
+        \@pstrickserr{%
+          \string\scaleboxto\space dimensions cannot both be zero}\@ehpa
+        \def\pst@tempa{}%
+        \def\pst@tempc{1 }%
+        \def\pst@tempd{1 }%
+      \else
+        \let\pst@tempd\pst@tempc
+      \fi
+    \else
+      \pst@dimc=\ht\pst@hbox
+      \advance\pst@dimc\dp\pst@hbox
+      \pst@divide{\pst@dimb}{\pst@dimc}\pst@tempd
+      \edef\pst@tempd{\pst@tempd\space}%
+      \ifdim\pst@dima=\z@ \let\pst@tempc\pst@tempd \fi
+    \fi
+    \edef\pst@tempa{\pst@tempc \pst@tempd scale }%
+    \@@scalebox
+  \endgroup}
+
+% 3.
+\def\pscirclebox@ii#1{%
+  \begingroup
+    \pst@useboxpar
+    \setbox\pst@hbox=\hbox{#1\pscirclebox@iii\box\pst@hbox}%
+    \ifpsboxsep
+      \pst@dima=.5\wd\pst@hbox
+      \pst@dimb=\ht\pst@hbox
+      \advance\pst@dimb\dp\pst@hbox
+      \divide\pst@dimb 2
+      \pst@pyth\pst@dima\pst@dimb\pst@dimc
+      \advance\pst@dimc\pslinewidth
+      \advance\pst@dimc\psframesep
+      \advance\pst@dimb-\pst@dimc
+      \setbox\pst@hbox=\hbox to2\pst@dimc{%
+        \hss
+        \vbox{\kern-\pst@dimb\box\pst@hbox}%
+        \hss}%
+      \advance\pst@dimb-\dp\pst@hbox
+      \dp\pst@hbox=-\pst@dimb
+    \fi
+    \leavevmode\box\pst@hbox
+  \endgroup}
+
+% 4.
+\pst@def{NCBar}<%
+  \tx@GetPos
+  \tx@GetArms
+  /mtrx AngleA matrix rotate def
+  x1a y1a mtrx itransform pop
+  x2a y2a mtrx itransform pop sub
+  dup 0 mtrx transform
+  3 -1 roll 0 gt
+  { /y2a exch y2a add def /x2a exch x2a add def }
+  { /y1a exch neg y1a add def /x1a exch neg x1a add def }
+  ifelse
+  mark
+  x2 y2 x2a y2a x1a y1a x1 y1
+  tx@Dict begin false \tx@Line end
+  /LPutVar [ x2 y2 x2 y2 x2a y2a x1a y1a x1 y1 ] cvx def
+  /LPutPos { LPutVar \tx@AnglesMP } def>
+
+% 5.
+\def\multips{\begingroup\pst@getrputrot\multips@i}
+\def\multips@i(#1){\@ifnextchar({\@multips@ii(#1)}{\@multips@ii(0,0)(#1)}}
+\def\@multips@ii(#1)(#2)#3#4{%
+    \pst@getcoor{#1}\pst@tempa
+    \pst@@getcoor{#2}%
+    \pst@cnta=#3\relax
+    \init@pscode
+    \addto@pscode{%
+      \pst@tempa T \the\pst@cnta\space \pslbrace
+      gsave \ifx\pst@rot\@empty\else\pst@rot rotate \fi }%
+    \hbox to\z@{%
+      \def\init@pscode{%
+        \addto@pscode{%
+          gsave
+          \pst@number\pslinewidth SLW
+          \pst@usecolor\pslinecolor}}%
+      \def\use@pscode{\addto@pscode{grestore}}%
+      \def\psclip##1{\pst@misplaced\psclip}%
+      \def\nc@object##1##2##3##4{\pst@misplaced{node connection}}%
+      #4}%
+    \addto@pscode{grestore \pst@coor T \psrbrace repeat}%
+    \leavevmode
+    \use@pscode
+  \endgroup
+  \ignorespaces}
+
+% 6.
+\pst@def{Grid}<%
+  newpath
+  /a 4 string def            % Empty string
+  /b ED                      % Label size
+  /c ED                      % Label color procedure.
+  /n ED                      % Number of grid dots
+  cvi dup 1 lt { pop 1 } if /s ED   % Number subdivisions
+% Stack: x-unit y-unit
+  s div dup 0 eq { pop 1 } if /dy ED  % y-distance between lines.
+  s div dup 0 eq { pop 1 } if /dx ED  % x-distance between lines.
+% These two are integer multiples of dx and dy:
+  dy div round dy mul /y0 ED     % y-origin.
+  dx div round dx mul /x0 ED     % x-origin.
+% These four are integers, measuring dx and dy units:
+  dy div round cvi /y2 ED     % y2
+  dx div round cvi /x2 ED     % x2
+  dy div round cvi /y1 ED     % y1
+  dx div round cvi /x1 ED     % x1
+  /h y2 y1 sub 0 gt { 1 } { -1 } ifelse def  % Sign of y2-y1
+  /w x2 x1 sub 0 gt { 1 } { -1 } ifelse def  % Sign of x2-x1
+% Set up the font and a few parameters for making labels:
+  b 0 gt
+  { /z1 b 4 div CLW 2 div add def
+    /Helvetica findfont b scalefont setfont
+    /b b .95 mul CLW 2 div add def }
+  if
+% If Level 2, use automatic stroke adjustment. Otherwise, do by hand:
+  systemdict /setstrokeadjust known  % Level 2
+  { true setstrokeadjust /t { } def }
+  { /t {
+      transform
+      0.25 sub round 0.25 add exch
+      0.25 sub round 0.25 add exch
+      itransform
+    } bind def }
+  ifelse
+% Now make the vertical lines:
+  gsave
+% Make dotted line, if appropriate
+    n 0 gt
+    { 1 setlinecap [ 0 dy n div ] dy n div 2 div setdash }
+    { 2 setlinecap }
+    ifelse
+% Initialize index:
+    /i x1 def
+% Find y-values of endpoints. Adjust these if lines are dotted because
+% otherwise rounding errors or stroke adjustment can cause first or
+% last dot to be dropped. (Only GhostScript has exhibited problem of
+% dropping first dot. This is probably a bug.)
+    /f y1 dy mul n 0 gt { dy n div 2 div h mul sub } if def
+    /g y2 dy mul n 0 gt { dy n div 2 div h mul add } if def
+% Number of lines (Max 1000):
+    x2 x1 sub w mul 1 add dup 1000 gt { pop 1000 } if
+    {
+% Make label:
+      i dx mul dup y0 moveto
+      b 0 gt
+      { gsave
+          c                       % Color
+          i a cvs dup             % Index, as a string
+          stringwidth pop /z2 ED  % Stringwidth
+          w 0 gt {z1} {z1 z2 add neg} ifelse
+          h 0 gt {b neg} {z1} ifelse
+          rmoveto
+          show
+        grestore
+      } if
+% Make line ( on stack: i dx mul ):
+      dup t f moveto g t L stroke
+% Advance index:
+      /i i w add def
+    } repeat
+  grestore
+% Now make horizontal lines:
+  gsave
+    n 0 gt
+    { 1 setlinecap [ 0 dx n div ] dy n div 2 div setdash }
+    { 2 setlinecap }
+    ifelse
+    /i y1 def
+    /f x1 dx mul n 0 gt { dx n div 2 div w mul sub } if def
+    /g x2 dx mul n 0 gt { dx n div 2 div w mul add } if def
+    y2 y1 sub h mul 1 add dup 1000 gt { pop 1000 } if
+    { newpath
+      i dy mul dup x0 exch moveto
+      b 0 gt
+      { gsave
+          c
+          i a cvs dup
+          stringwidth pop /z2 ED
+          w 0 gt {z1 z2 add neg} {z1} ifelse
+          h 0 gt {z1} {b neg} ifelse
+          rmoveto
+          show
+        grestore
+      } if
+      dup f exch t moveto g exch t L stroke
+      /i i h add def
+    } repeat
+  grestore>
+
+% 7.
+\def\overlaybox{%
+  \global\setbox\theoverlaybox=\hbox\bgroup
+    \begingroup
+    \let\psoverlay\pst@overlay
+    \def\overlaybox{%
+      \@pstrickserr{Overlays cannot be nested}\@eha}%
+    \def\putoverlaybox{%
+      \@pstrickserr{You must end the overlay box
+      before using \string\putoverlaybox}}%
+    \psoverlay{main}%
+    \ignorespaces}
+
+% 8 and 9.
+\pst@def{BeginOL}<%
+  dup (all) eq exch TheOL eq or
+  { IfVisible not { Visible /IfVisible true def } if }
+  { IfVisible { Invisible /IfVisible false def } if }
+  ifelse>
+\pst@def{InitOL}<%
+  /OLUnit [ 3000 3000 matrix defaultmatrix dtransform ] cvx def
+  /Visible { CP OLUnit idtransform T moveto } def
+  /Invisible { CP OLUnit neg exch neg exch idtransform T moveto } def
+  /BOL { \tx@BeginOL } def /IfVisible true def>
+\def\AltOverlayMode{%
+  \def\pst@initoverlay##1{%
+    \pst@Verb{%
+      \tx@InitOL
+      /Visible { initclip } def
+      /Invisible {
+        CP newpath OLUnit itransform moveto clip newpath moveto
+      } def
+      /TheOL (##1) def}}}
+
+% 10.
+\def\SpecialCoor{%
+  \def\pst@@getcoor##1{%
+    \begingroup
+      \pst@activecoor
+      \xdef\pst@tempg{##1}%
+    \endgroup
+    \expandafter\special@coor\pst@tempg||\@nil}%
+  \def\pst@@getangle##1{%
+    \begingroup
+      \pst@activecoor
+      \xdef\pst@tempg{##1}%
+    \endgroup
+    \expandafter\special@angle\pst@tempg\@empty)\@nil}%
+  \def\psput@##1{\pst@@getcoor{##1}\leavevmode\psput@special}}
+\begingroup
+  \catcode`\|=13
+  \catcode`\;=13
+  \catcode`\!=13
+  \gdef\pst@activecoor{%
+    \def|{\string|}%
+    \def;{\string;}%
+    \def!{\string!}}
+\endgroup
+\begingroup
+  \catcode`\:=13
+  \gdef\pst@activerot{\def:{\string:}}
+\endgroup
+\def\psset@nrot#1{%
+  \begingroup
+    \pst@activerot
+    \pst@expandafter{\@ifnextchar:{\psset@@nrot}{\psset@@rot}}{#1}\@nil
+    \global\let\pst@tempg\psk@rot
+  \endgroup
+  \let\psk@nrot\pst@tempg}
+
+% 13. See 1.
+
+% 15.
+\pst@def{DashLine}<%
+  % "a" is set to the length of first and last black segment, as fraction of
+  % usual black segment.
+  dup 0 gt
+  { /a .5 def \tx@PathLength exch div }
+  { pop /a 1 def \tx@PathLength }
+  ifelse
+  /b ED             % Pattern should fit evenly in b
+  /x ED             % Length of white segment.
+  /y ED             % Length of black segment.
+  /z y x add def    % Total length of dash pattern.
+  % If pattern  is repeated n times, total length is (nz + 2(a-.5)y).
+  % Set length to b, solve for n, round, and leave on stack:
+  %   n = round((b - 2(a-.5)y)/z)
+  b a .5 sub 2 mul y mul sub z \tx@Div round
+  % Adjust x and y by factor k so that
+  %   (n(kz) + 2(a-.5)(ky)) = b.
+  % Solve for k and leave two copies on stack:
+  %   k = b/(nz + 2(a-.5)y)
+  z mul a .5 sub 2 mul y mul add b exch \tx@Div dup
+  % Scale x and y, set dash, and stroke:
+  y mul /y ED x mul /x ED
+  % Make sure x and y are both positive:
+  x 0 gt y 0 gt and
+  { [ y x ] 1 a sub y mul }
+  { [ 1 0 ] 0 }
+  ifelse
+  setdash
+  stroke>
+
+% 16.
+\def\clipbox{\@ifnextchar[{\clipbox@}{\clipbox@[\z@]}}
+\def\clipbox@[#1]{\pst@makebox\clipbox@@{#1}}
+
+% 20.
+\def\mixed@coor#1#2{%
+    \begingroup
+      \special@@coor#1;;\@nil
+      \let\pst@tempa\pst@coor
+      \special@@coor#2;;\@nil
+      \xdef\pst@tempg{\pst@tempa pop \pst@coor exch pop }%
+    \endgroup
+    \let\pst@coor\pst@tempg}
+
+% 23.
+\def\pst@getscale#1#2{%
+  \edef\pst@tempg{#1}%
+  \ifx\pst@tempg\@none
+    \def#2{}%
+  \else
+    \pst@expandafter\pst@getnumii{#1 #1} {} {} {}\@nil
+    \ifdim\pst@tempg\p@=\z@
+      \@pstrickserr{Bad scaling argument `#1'}\@ehpa
+      \def#2{}%
+    \else
+      \ifdim\pst@temph\p@=\z@
+        \@pstrickserr{Bad scaling argument `#1'}\@ehpa
+        \def#2{}%
+      \else
+        \edef#2{\pst@tempg\space \pst@temph\space scale }%
+      \fi
+    \fi
+  \fi}
+
+\catcode`\@=\TheAtCode\relax
+\endinput
+%% END pstricks.bug
diff --git a/graphics/pstricks/base/doc/pstricks-doc.pdf b/graphics/pstricks/base/doc/pstricks-doc.pdf
new file mode 100644
index 0000000000..ac881f0ff0
--- /dev/null
+++ b/graphics/pstricks/base/doc/pstricks-doc.pdf
diff --git a/graphics/pstricks/base/doc/test-pst.pdf b/graphics/pstricks/base/doc/test-pst.pdf
new file mode 100644
index 0000000000..2ac2bd0199
--- /dev/null
+++ b/graphics/pstricks/base/doc/test-pst.pdf
diff --git a/graphics/pstricks/base/doc/test-pst.tex b/graphics/pstricks/base/doc/test-pst.tex
new file mode 100644
index 0000000000..2af57b5daa
--- /dev/null
+++ b/graphics/pstricks/base/doc/test-pst.tex
@@ -0,0 +1,257 @@
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -*- Mode: Latex -*- %%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% test-pst.tex --- Various PSTricks tests, from the PSTricks chapter
+%%                  of "The LaTeX Graphics Companion" (by Goossens, Rahtz,
+%%                  Mittelbach, Addison Wesley, 1997)
+%%
+%% Author          : Sebastian RAHTZ (Oxford University - GB)
+%%                   <sebastian.rahtz@computing-services.oxford.ac.uk>
+%% Created the     : Tue Feb  3 20:37:47 1998
+%% Last mod. by    : Denis GIROU (CNRS/IDRIS - France) <Denis.Girou@idris.fr>
+%% Last mod. the   : Wed May  5 20:09:18 1999
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+\documentclass{article}
+
+\usepackage[latin1]{inputenc} % From LaTeX distribution
+\usepackage{calc}         % From LaTeX distribution
+\usepackage{graphicx}     % From LaTeX distribution
+\usepackage{ifthen}       % From LaTeX distribution
+\usepackage{subfigure}    % From CTAN/macros/latex/contrib/supported/subfigure
+\usepackage{pst-all}      % From PSTricks
+\usepackage{pst-poly}     % From pstricks/contrib/pst-poly
+\usepackage{multido}      % From PSTricks
+\input{random.tex}        % From CTAN/macros/generic
+
+% Take care that on some non Unix systems, you may have to replace
+% the / character by, for instance, the : one (\input{lgc:#2.inl}})
+\newcommand{\ExampleSubFigure}[2][0.3333]{%
+\subfigure[Example #2]{%
+  \begin{minipage}[t]{#1\textwidth}
+    \parbox[b]{\textwidth}{%
+      \centering
+      \input{lgc/#2.inl}}
+  \end{minipage}}}
+
+\newpsobject{showgrid}{psgrid}{subgriddiv=1,griddots=10,gridlabels=6pt}
+
+% New colors defined
+\definecolor{brown}{rgb}{.65, .16, .16}
+\definecolor{lightblue}{rgb}{.68, .85, .9}
+\definecolor{palegreen}{rgb}{.6, .98, .6}
+\definecolor{pink}{rgb}{1, .75, .8}
+\definecolor{wheat}{rgb}{.96, .87, .7}
+
+% Layout changes
+\textheight=23cm
+\topmargin=-2cm
+\textwidth=16cm
+\oddsidemargin=0cm
+\evensidemargin=0cm
+
+\begin{document}
+
+\title{Test file for the PSTricks 97 distribution:\\
+       most of the PSTricks examples of\\
+       \emph{The \LaTeX{} Graphics Companion}}
+\author{Sebastian \textsc{Rahtz} --- March 1997}
+\date{Version 1.3 (September 9, 1998)}
+\maketitle
+
+\begin{figure}[!htbp]
+  \centering
+  \ExampleSubFigure{4-2-1}%
+  \ExampleSubFigure{4-2-2}%
+  \ExampleSubFigure{4-2-3}
+  \ExampleSubFigure{4-2-4}%
+  \ExampleSubFigure{4-2-5}
+  \caption{Section 2}
+\end{figure}
+
+\begin{figure}[!htbp]
+  \centering
+  \ExampleSubFigure{4-3-1}%
+  \ExampleSubFigure{4-3-2}
+  \caption{Section 3}
+\end{figure}
+
+\clearpage
+\begin{figure}[!htbp]
+  \centering
+  \ExampleSubFigure{4-4-1}%
+  \ExampleSubFigure{4-4-2}%
+  \ExampleSubFigure{4-4-3}
+  \ExampleSubFigure{4-4-4}%
+  \ExampleSubFigure{4-4-5}%
+  \ExampleSubFigure{4-4-6}
+  \ExampleSubFigure{4-4-7}%
+  \ExampleSubFigure{4-4-8}%
+  \ExampleSubFigure{4-4-9}
+  \ExampleSubFigure{4-4-10}%
+  \ExampleSubFigure{4-4-11}%
+  \ExampleSubFigure{4-4-12}
+  \caption{Section 4}
+\end{figure}
+
+\clearpage
+\begin{figure}[!htbp]
+  \centering
+  \ExampleSubFigure[0.5]{4-5-1}%
+  \ExampleSubFigure[0.5]{4-5-2}
+  \ExampleSubFigure[0.75]{4-5-3}%
+  \ExampleSubFigure[0.25]{4-5-4}
+  \ExampleSubFigure[0.15]{4-5-5}%
+  \ExampleSubFigure[0.25]{4-5-6}%
+  \ExampleSubFigure[0.2]{4-5-7}%
+  \ExampleSubFigure[0.2]{4-5-8}%
+  \ExampleSubFigure[0.2]{4-5-9}
+  \ExampleSubFigure[0.5]{4-5-10}%
+  \ExampleSubFigure[0.5]{4-5-11}
+  \caption{Section 5-A}
+\end{figure}
+
+\clearpage
+\begin{figure}[!htbp]
+  \centering
+  \ExampleSubFigure[1]{4-5-13}
+  \ExampleSubFigure[1]{4-5-14}
+  \ExampleSubFigure[1]{4-5-16}
+  \caption{Section 5-B}
+\end{figure}
+
+\clearpage
+\begin{figure}[!htbp]
+  \centering
+  \ExampleSubFigure{4-6-1}%
+  \ExampleSubFigure{4-6-2}%
+  \ExampleSubFigure{4-6-3}
+  \ExampleSubFigure{4-6-4}%
+  \ExampleSubFigure{4-6-5}%
+  \ExampleSubFigure{4-6-6}
+  \ExampleSubFigure{4-6-7}%
+  \ExampleSubFigure{4-6-8}%
+  \ExampleSubFigure{4-6-9}
+  \ExampleSubFigure{4-6-10}%
+  \ExampleSubFigure{4-6-11}%
+  \ExampleSubFigure{4-6-12}
+  \ExampleSubFigure{4-6-13}%
+  \ExampleSubFigure{4-6-14}%
+  \ExampleSubFigure{4-6-15}
+  \ExampleSubFigure{4-6-16}%
+  \ExampleSubFigure{4-6-17}%
+  \ExampleSubFigure{4-6-18}
+  \caption{Section 6-A}
+\end{figure}
+
+\clearpage
+\begin{figure}[!htbp]
+  \centering
+  \ExampleSubFigure{4-6-19}%
+  \ExampleSubFigure{4-6-20}%
+  \ExampleSubFigure{4-6-21}
+  \ExampleSubFigure{4-6-22}%
+  \ExampleSubFigure{4-6-23}%
+  \ExampleSubFigure{4-6-24}
+  \ExampleSubFigure{4-6-25}
+  \caption{Section 6-B}
+\end{figure}
+
+\begin{figure}[!htbp]
+  \centering
+  \ExampleSubFigure[1]{4-6-26}
+  \ExampleSubFigure{4-6-27}%
+  \ExampleSubFigure{4-6-28}%
+  \ExampleSubFigure{4-6-29}
+  \ExampleSubFigure[0.3333]{4-6-30}%
+  \ExampleSubFigure[0.6667]{4-6-31}
+  \ExampleSubFigure[1]{4-6-32}
+  \caption{Section 6-C}
+\end{figure}
+
+\clearpage
+\begin{figure}[!htbp]
+  \centering
+  \ExampleSubFigure[1]{4-6-33}
+  \ExampleSubFigure[0.5]{4-6-34}%
+  \ExampleSubFigure[0.5]{4-6-35}
+  \ExampleSubFigure[0.5]{4-6-36}%
+  \ExampleSubFigure[0.5]{4-6-37}
+  \caption{Section 6-D}
+\end{figure}
+
+\clearpage
+\begin{figure}[!htbp]
+  \centering
+  \ExampleSubFigure[1]{4-6-38}
+  \ExampleSubFigure[1]{4-6-39}
+  \ExampleSubFigure[0.5]{4-6-40}%
+  \ExampleSubFigure[0.5]{4-6-41}
+  \caption{Section 6-E}
+\end{figure}
+
+\clearpage
+\begin{figure}[!htbp]
+  \centering
+  \ExampleSubFigure[0.5]{4-6-42}%
+  \ExampleSubFigure[0.5]{4-6-43}
+  \ExampleSubFigure{4-6-44}%
+  \ExampleSubFigure{4-6-45}%
+  \ExampleSubFigure{4-6-46}
+  \caption{Section 6-F}
+\end{figure}
+
+\clearpage
+\begin{figure}[!htbp]
+  \centering
+  \ExampleSubFigure[1]{4-7-1}
+  \ExampleSubFigure[1]{4-7-2}
+  \ExampleSubFigure[1]{4-7-4}
+  \caption{Section 7}
+\end{figure}
+
+\clearpage
+\begin{figure}[!htbp]
+  \centering
+  \ExampleSubFigure[0.5]{4-8-1}%
+  \ExampleSubFigure[0.25]{4-8-2}%
+  \ExampleSubFigure[0.25]{4-8-3}
+  \ExampleSubFigure[1]{4-8-4}
+  \caption{Section 8-A}
+\end{figure}
+
+\clearpage
+\begin{figure}[!htbp]
+  \centering
+  \ExampleSubFigure[1]{4-8-5}
+  \caption{Section 8-B}
+\end{figure}
+
+\begin{figure}[!htbp]
+  \centering
+  \ExampleSubFigure[0.5]{4-9-1}%
+  \ExampleSubFigure[0.5]{4-9-2}
+  \caption{Section 9}
+\end{figure}
+
+\clearpage
+\begin{figure}[!htbp]
+  \centering
+  \ExampleSubFigure[0.4]{4-10-1}%
+  \ExampleSubFigure[0.2]{4-10-2}%
+  \ExampleSubFigure[0.2]{4-10-3}%
+  \ExampleSubFigure[0.2]{4-10-4}
+  \ExampleSubFigure[0.4]{4-10-5}%
+  \ExampleSubFigure[0.2]{4-10-6}%
+  \ExampleSubFigure[0.4]{4-10-7}
+  \caption{Section 10-A}
+\end{figure}
+
+\clearpage
+\begin{figure}[!htbp]
+  \centering
+  \ExampleSubFigure[1]{4-10-8}
+  \ExampleSubFigure[1]{4-10-9}
+  \ExampleSubFigure[1]{4-10-10}
+  \caption{Section 10-B}
+\end{figure}
+
+\end{document}