ltxmisc update

git-svn-id: svn://tug.org/texlive/trunk@2292 c570f23f-e606-0410-a88d-b1316a301751

2 files changed, 22 insertions, 13 deletions

diff --git a/Master/texmf-dist/tex/latex/ltxmisc/braket.sty b/Master/texmf-dist/tex/latex/ltxmisc/braket.sty
index 5d777b9fba0..b3f338847a5 100644
--- a/Master/texmf-dist/tex/latex/ltxmisc/braket.sty
+++ b/Master/texmf-dist/tex/latex/ltxmisc/braket.sty
@@ -1,5 +1,5 @@
 % braket.sty          Macros for Dirac bra-ket <|> notation and sets {|}
-% Donald Arseneau     asnd@triumf.ca     Last modified 05-May-2005.
+% Donald Arseneau     asnd@triumf.ca     Last modified 12-Sept-2006.
 % This is free, unencumbered, unsupported software.
 %
 % Commands defined are:
@@ -26,20 +26,24 @@
 % Because each definition is so small, it makes no sense to have a 
 % complicated generic version for many bracket styles.  Instead, 
 % you can just copy the definitions and change \langle or \rangle,
-% < and > to what you like.
+% to what you like.
 %
 \def\bra#1{\mathinner{\langle{#1}|}}
 \def\ket#1{\mathinner{|{#1}\rangle}}
 \def\braket#1{\mathinner{\langle{#1}\rangle}}
-\def\Bra#1{\left<#1\right|}
-\def\Ket#1{\left|#1\right>}
-{\catcode`\|=\active 
-  \gdef\Braket#1{\begingroup
+\def\Bra#1{\left\langle#1\right|}
+\def\Ket#1{\left|#1\right\rangle}
+%
+\let\protect\relax
+%
+{\catcode`\|=\active
+  \xdef\Braket{\protect\expandafter\noexpand\csname Braket \endcsname}
+  \expandafter\gdef\csname Braket \endcsname#1{\begingroup
      \ifx\SavedDoubleVert\relax
        \let\SavedDoubleVert\|\let\|\BraDoubleVert
      \fi
      \mathcode`\|32768\let|\BraVert
-     \left<{#1}\right>\endgroup}
+     \left\langle{#1}\right\rangle\endgroup}
 }
 \def\BraVert{\@ifnextchar|{\|\@gobble}% turn || into \|
      {\egroup\,\mid@vertical\,\bgroup}}
@@ -48,15 +52,18 @@
 
 % The \mid@vertical is \vrule with ordinary TeX but \middle| in eTeX.
 % We always avoid a \mathchoice in making the inner vertical lines.  
-% Note that \right>, prints the same as \right\rangle but is faster.  
+% Note that \right\rangle is used now due to a failing in fourier.sty.
 %
 % \def\ketbra#1#2{\ket{#1}\bra{#2}}
-% \def\Ketbra#1#2{\left|{#1}\vphantom{#2}\right>\left<{#2}\vphantom{#1}\right|}
+% \def\Ketbra#1#2{\left|{#1}\vphantom{#2}\right\rangle\left\langle{#2}\vphantom{#1}\right|}
 
 % \Set{...|...} Only the first | is treated specially.
 {\catcode`\|=\active
-  \gdef\set#1{\mathinner{\lbrace\,{\mathcode`\|32768\let|\midvert #1}\,\rbrace}}
-  \gdef\Set#1{\left\{
+  \xdef\set{\protect\expandafter\noexpand\csname set \endcsname}
+  \expandafter\gdef\csname set \endcsname#1{\mathinner
+        {\lbrace\,{\mathcode`\|32768\let|\midvert #1}\,\rbrace}}
+  \xdef\Set{\protect\expandafter\noexpand\csname Set \endcsname}
+  \expandafter\gdef\csname Set \endcsname#1{\left\{%
      \ifx\SavedDoubleVert\relax \let\SavedDoubleVert\|\fi
      \:{\let\|\SetDoubleVert
      \mathcode`\|32768\let|\SetVert
@@ -82,3 +89,5 @@
 \fi
 
 % May 2005: Double verticals; tweak spacing.
+% June 2005: Make robust
+% Sept 2006: fourier
diff --git a/Master/texmf-dist/tpm/ltxmisc.tpm b/Master/texmf-dist/tpm/ltxmisc.tpm
index 44f05dae4b8..69525a553a1 100644
--- a/Master/texmf-dist/tpm/ltxmisc.tpm
+++ b/Master/texmf-dist/tpm/ltxmisc.tpm
@@ -9,9 +9,9 @@
     <TPM:Title>Miscellaneous LaTeX styles.</TPM:Title>
     <TPM:Description></TPM:Description>
     <TPM:Author>various</TPM:Author>
-    <TPM:Size>511742</TPM:Size>
+    <TPM:Size>507680</TPM:Size>
     <TPM:Build/>
-    <TPM:RunFiles size="507680">
+    <TPM:RunFiles size="507997">
 texmf-dist/tex/latex/ltxmisc/2in1.sty
 texmf-dist/tex/latex/ltxmisc/3parttable.sty
 texmf-dist/tex/latex/ltxmisc/a4wide.sty