bytefield (7jun14)

git-svn-id: svn://tug.org/texlive/trunk@34336 c570f23f-e606-0410-a88d-b1316a301751

1 files changed, 73 insertions, 6 deletions

diff --git a/Master/texmf-dist/tex/latex/bytefield/bytefield.sty b/Master/texmf-dist/tex/latex/bytefield/bytefield.sty
index 319866f4b23..251c5fd5021 100644
--- a/Master/texmf-dist/tex/latex/bytefield/bytefield.sty
+++ b/Master/texmf-dist/tex/latex/bytefield/bytefield.sty
@@ -8,7 +8,7 @@
 %% 
 %% This is a generated file.
 %% 
-%% Copyright (C) 2011 by Scott Pakin <scott+bf@pakin.org>
+%% Copyright (C) 2014 by Scott Pakin <scott+bf@pakin.org>
 %% 
 %% This file may be distributed and/or modified under the conditions of
 %% the LaTeX Project Public License, either version 1.3a of this license
@@ -22,7 +22,7 @@
 %% 
 \NeedsTeXFormat{LaTeX2e}[1999/12/01]
 \ProvidesPackage{bytefield}
-    [2011/06/19 v2.1 Network protocol diagrams]
+    [2014/06/03 v2.2 Network protocol diagrams]
 \RequirePackage{calc}[1998/07/07]
 \RequirePackage{keyval}
 \def\bf@newdimen#1{\advance\count11 by 1
@@ -98,16 +98,16 @@
       \def\heightunits{#2}%
       \bf@boxformatting{#3\par}}}}%
     \ifbitbox@top
-      \put(0,#2){\line(1,0){#1}}
+      \put(0,#2){\line(1,0){#1}}%
     \fi
     \ifbitbox@bottom
-      \put(0,0){\line(1,0){#1}}
+      \put(0,0){\line(1,0){#1}}%
     \fi
     \ifbitbox@left
-      \put(0,0){\line(0,1){#2}}
+      \put(0,0){\line(0,1){#2}}%
     \fi
     \ifbitbox@right
-      \put(#1,0){\line(0,1){#2}}
+      \put(#1,0){\line(0,1){#2}}%
     \fi
   \end{picture}%
   \ifcounting@words
@@ -115,6 +115,55 @@
     \global\counting@wordsfalse
   \fi
   \ignorespaces}
+\DeclareRobustCommand{\bitboxes}{%
+  \@ifstar\bf@bitboxes@star\bf@bitboxes@no@star
+}
+\def\bf@relax{\relax}
+\newcommand{\bf@bitboxes@no@star}[3][lrtb]{%
+  \def\bf@bitboxes@no@star@i##1{%
+    \def\bf@bitboxes@arg{##1}%
+    \ifx\bf@bitboxes@arg\bf@relax
+      \let\next=\relax
+    \else
+      \bitbox[#1]{#2}{##1}%
+      \let\next=\bf@bitboxes@no@star@i
+    \fi
+    \next
+  }%
+  \bf@bitboxes@no@star@i#3\relax
+  \ignorespaces
+}
+\newcommand{\bf@bitboxes@star}[3][lrtb]{%
+  \def\bf@bitboxes@star@i##1##2{%
+    \def\bf@bitboxes@arg{##2}%
+    \ifx\bf@bitboxes@arg\bf@relax
+      \bitbox[#1]{#2}{##1}%
+      \let\next=\relax
+    \else
+      \bitbox[#1R]{#2}{##1}%
+      \def\next{\bf@bitboxes@star@ii{##2}}%
+    \fi
+    \next
+  }%
+  \def\bf@bitboxes@star@ii##1##2{%
+    \def\bf@bitboxes@arg@i{##1}%
+    \def\bf@bitboxes@arg@ii{##2}%
+    \ifx\bf@bitboxes@arg@ii\bf@relax
+      \def\bf@bitboxes@sides{#1L}%
+    \else
+      \def\bf@bitboxes@sides{#1LR}%
+    \fi
+    \ifx\bf@bitboxes@arg@i\bf@relax
+      \let\next=\relax
+    \else
+      \expandafter\bitbox\expandafter[\bf@bitboxes@sides]{#2}{##1}%
+      \def\next{\bf@bitboxes@star@ii{##2}}%
+    \fi
+    \next
+  }%
+  \bf@bitboxes@star@i#3\relax\relax
+  \ignorespaces
+}
 \newif\ifbitbox@top
 \newif\ifbitbox@bottom
 \newif\ifbitbox@left
@@ -139,6 +188,24 @@
         \else
           \ifx#1r%
             \bitbox@righttrue
+          \else
+            \ifx#1T%
+              \bitbox@topfalse
+            \else
+              \ifx#1B%
+                \bitbox@bottomfalse
+              \else
+                \ifx#1L%
+                  \bitbox@leftfalse
+                \else
+                  \ifx#1R%
+                    \bitbox@rightfalse
+                  \else
+                    \PackageWarning{bytefield}{Unrecognized box side `#1'}%
+                  \fi
+                \fi
+              \fi
+            \fi
           \fi
         \fi
       \fi