chess-problem-diagrams (8jan16)

git-svn-id: svn://tug.org/texlive/trunk@39317 c570f23f-e606-0410-a88d-b1316a301751

1 files changed, 13 insertions, 11 deletions

diff --git a/Master/texmf-dist/source/latex/chess-problem-diagrams/diagram.dtx b/Master/texmf-dist/source/latex/chess-problem-diagrams/diagram.dtx
index 46d17322633..8213e7b4532 100644
--- a/Master/texmf-dist/source/latex/chess-problem-diagrams/diagram.dtx
+++ b/Master/texmf-dist/source/latex/chess-problem-diagrams/diagram.dtx
@@ -13,8 +13,8 @@
 %%
 %%
 % \fi
-% \def\fileversion{v1.11.1}
-% \def\docdate{2015/3/16}
+% \def\fileversion{v1.12}
+% \def\docdate{2016/01/06}
 % \CheckSum{4288}
 % \changes{v0.1}{15 Februar 2004}{First Version}
 % \changes{v0.2}{23 Februar 2004}{Added the documentation for the
@@ -70,6 +70,8 @@
 % \changes{v1.11}{30 January 2015}{Fixed issue 03f/e20:om: diagram.sty:
 % piecedefs should be written after twins and before remarks.}
 % \changes{v1.11.1}{16 March 2015}{Fixed issue 03f/b31:om: diagram.sty: label and ref don't respect diagnum prefix or diagnumbering setting.}
+% \changes{v1.12}{06 January 2016}{Implemented issue: 03f/fc0:om: diagram.dtx: change  def x to  newcommand.\\
+% Changed name of internal commands ds@left, ds@right, ds@upsidedown due to a naming collising with options from eurosym.sty.}
 %
 % \DoNotIndex{\@arabic,\def,\@idxitem,\@ifnextchar,\@ifstar,
 % \@ne,\@ptsize,\ ,\advance,\AtEndOfPackage,\begin,\begingroup,
@@ -968,7 +970,7 @@
 % Specifies the preamble of our style file.
 %    \begin{macrocode}
 %<*style>
-\ProvidesPackage{diagram}[2015/03/16]
+\ProvidesPackage{diagram}[2016/01/06]
 %    \end{macrocode}
 %
 % \begin{macro}{\DefaultDiagramSize}
@@ -1665,7 +1667,7 @@
 \def\ra{\mbox{$\rightarrow$}}
 \def\lra{\mbox{$\leftrightarrow$}}
 \let\rla=\lra
-\def\x{\mbox{\ifmmode\times\else$\times$\fi}}
+\newcommand{\x}{\mbox{\ifmmode\times\else$\times$\fi}}
 \def\set{\kern -.05em\raise .1ex\hbox{*}}
 \def\@O{0\raise.25ex\hbox{-}\kern -.1em\relax}
 \def\OO{\@O0}
@@ -2707,9 +2709,9 @@
 }
 
 \def\chkr@tate{%
-   \if\r@tate \ds@upsidedown\advance\help@a 108\let\nextpr@c=\skipr@t\else%
-   \if\r@tate \ds@left\advance\help@a 36\let\nextpr@c=\skipr@t\else%
-   \if\r@tate \ds@right\advance\help@a 72\let\nextpr@c=\skipr@t\else%
+   \if\r@tate \ds@rotation@upsidedown\advance\help@a 108\let\nextpr@c=\skipr@t\else%
+   \if\r@tate \ds@rotation@left\advance\help@a 36\let\nextpr@c=\skipr@t\else%
+   \if\r@tate \ds@rotation@right\advance\help@a 72\let\nextpr@c=\skipr@t\else%
    \let\nextpr@c\piece@job\fi\fi\fi\nextpr@c%
 }
 \def\skipr@t#1{\piece@job}
@@ -3314,7 +3316,7 @@
 }
 
 \def\@setPieceRotation#1#2#3{%
-   \gdef\ds@left{#1}\gdef\ds@right{#2}\gdef\ds@upsidedown{#3}%
+   \gdef\ds@rotation@left{#1}\gdef\ds@rotation@right{#2}\gdef\ds@rotation@upsidedown{#3}%
 }
 \def\loop@rotation{%
    \bgroup%
@@ -3324,11 +3326,11 @@
          \ifcase\n@cnt%
             \def\@theRotation{}%
          \or%
-            \def\@theRotation{\ds@left}%
+            \def\@theRotation{\ds@rotation@left}%
          \or%
-            \def\@theRotation{\ds@right}%
+            \def\@theRotation{\ds@rotation@right}%
          \or%
-            \def\@theRotation{\ds@upsidedown}%
+            \def\@theRotation{\ds@rotation@upsidedown}%
          \fi%
          \loop@color%
          \advance\n@cnt\@ne%