1 files changed, 68 insertions, 21 deletions
diff --git a/Master/texmf-dist/tex/latex/fnbreak/fnbreak.sty b/Master/texmf-dist/tex/latex/fnbreak/fnbreak.sty
index 59b1171980c..c74d658f82c 100644
--- a/Master/texmf-dist/tex/latex/fnbreak/fnbreak.sty
+++ b/Master/texmf-dist/tex/latex/fnbreak/fnbreak.sty
@@ -8,23 +8,32 @@
 %% 
 %%   fnbreak package
 %% 
-%%   Copyright 2003, 2004 Harald Harders
+%%   Copyright 2003, 2004, 2006, 2010, 2012 Harald Harders
 %% 
 %%   This program can be redistributed and/or modified under the terms
 %%   of the LaTeX Project Public License Distributed from CTAN
 %%   archives in directory macros/latex/base/lppl.txt; either
 %%   version 1.3 of the License, or any later version.
 %% 
-%%   h.harders@tu-bs.de
+%%   harald.harders@gmx.de
 %% 
 \ProvidesPackage{fnbreak}
-  [2004/04/06  v1.10  Warning for pagebreak in footnote (HH)]
+  [2012/01/01  v1.30  Warning for pagebreak in footnote (HH)]
+\RequirePackage{ifthen}
 \newif\iffnb@showlabel
-\fnb@showlabeltrue
 \newif\iffnb@verbose
+\DeclareOption{label}{\fnb@showlabeltrue}
 \DeclareOption{nolabel}{\fnb@showlabelfalse}
 \DeclareOption{verbose}{\fnb@verbosetrue}
+\DeclareOption{nonverbose}{\fnb@verbosefalse}
+\ExecuteOptions{label,nonverbose}
 \ProcessOptions\relax
+\newcommand*\fnbreakverbose{\fnb@verbosetrue}
+\newcommand*\fnbreaknonverbose{\fnb@verbosefalse}
+\newcommand*\fnbreaklabel{\fnb@showlabeltrue}
+\newcommand*\fnbreaknolabel{\fnb@showlabelfalse}
+\newcounter{fnb@@numberpages}
+\newif\iffnb@@isdoublepage
 \xdef\fnb@@footnotestartnum{0}
 \xdef\fnb@@footnotestartpage{0}
 \def\fnb@footnotestart#1#2#3{}
@@ -32,33 +41,71 @@
 \AtBeginDocument{%
   \def\fnb@footnotestart#1#2#3{%
     \xdef\fnb@@footnotestartnum{#1}%
-    \xdef\fnb@@footnotestartpage{#3}%
+    \gdef\fnb@@footnotestartpage{#3}%
   }%
   \def\fnb@footnoteend#1#2#3{%
     \xdef\fnb@@footnoteendnum{#1}%
-    \xdef\fnb@@footnoteendpage{#3}%
+    \def\fnb@@footnoteendpage{#3}%
     \ifx\fnb@@footnotestartnum\fnb@@footnoteendnum
-      \ifx\fnb@@footnotestartpage\fnb@@footnoteendpage
+      \ifthenelse{\equal{\fnb@@footnotestartpage}{\fnb@@footnoteendpage}}{%
         \iffnb@verbose
-          \message{Package fnbreak: Footnote number #1
-            \iffnb@showlabel(label `#2') \fi^^J%
-            \space\space\space\space\space\space
-            \space\space\space\space\space\space
-            \space\space\space\space\space
-            completely on page #3.}%
+          \begingroup
+            \def\MessageBreak{^^J(fnbreak)\@spaces\@spaces\@spaces\@spaces}%
+            \set@display@protect
+            \immediate\write\@unused{^^JPackage fnbreak Note:%
+              \space\space\space\space Footnote number #1
+            \iffnb@showlabel\MessageBreak (label `#2') \fi
+            \MessageBreak
+            completely on page #3.^^J}%
+          \endgroup
+        \fi
+      }{%
+        \setcounter{fnb@@numberpages}{0}%
+        \if@twoside
+          \ifnum\number0<0\fnb@@footnoteendpage{}%
+            \ifnum\number0<0\fnb@@footnotestartpage{}%
+              \setcounter{fnb@@numberpages}{\fnb@@footnoteendpage}%
+              \addtocounter{fnb@@numberpages}{-\fnb@@footnotestartpage}%
+              \addtocounter{fnb@@numberpages}{1}%
+              \ifodd \fnb@@footnotestartpage{}%
+                \fnb@@isdoublepagefalse
+              \else
+                \ifnum \thefnb@@numberpages=2{}%
+                  \fnb@@isdoublepagetrue
+                \else
+                  \fnb@@isdoublepagefalse
+                \fi
+              \fi
+            \fi
+          \fi
+        \fi
+        \ifnum\thefnb@@numberpages=0
+          \PackageWarningNoLine{fnbreak}{Footnote number #1
+            \iffnb@showlabel\MessageBreak (label `#2')\fi
+            \MessageBreak
+            has been split over different pages:\MessageBreak
+            page \fnb@@footnotestartpage\space to page #3}%
+        \else
+          \iffnb@@isdoublepage
+            \PackageWarningNoLine{fnbreak}{Footnote number #1
+              \iffnb@showlabel\MessageBreak (label `#2')\fi
+              \MessageBreak
+              has been split over different pages (double page):\MessageBreak
+              page \fnb@@footnotestartpage\space to page #3}%
+          \else
+            \PackageWarningNoLine{fnbreak}{Footnote number #1
+              \iffnb@showlabel\MessageBreak (label `#2')\fi
+              \MessageBreak
+              has been split over different pages (flipside):\MessageBreak
+              page \fnb@@footnotestartpage\space to page #3}%
+          \fi
         \fi
-      \else
-        \PackageWarningNoLine{fnbreak}{Footnote number #1
-          \iffnb@showlabel(label `#2')\fi
-          \MessageBreak
-          has been split over different pages:\MessageBreak
-          page \fnb@@footnotestartpage\space to page #3}%
         \def\fnb@globalwarning{%
           \PackageWarningNoLine{fnbreak}{There are footnotes with a
             pagebreak.\MessageBreak
             Check if they are acceptable}%
         }%
-      \fi
+      }%
     \else
       \PackageError{fnbreak}{Internal problem:\MessageBreak
         Start and stop marker of footnote do not fit:\MessageBreak
@@ -66,7 +113,7 @@
         end: #1, page #3}{%
         This error may not happen.
         Please try to make a short example which shows this behaviour
-        and send a bug report to h.harders@tu-bs.de.}%
+        and send a bug report to harald.harders@gmx.de.}%
     \fi
     }%
   }