1 files changed, 14 insertions, 38 deletions
diff --git a/Master/texmf-dist/tex/latex/tools/trace.sty b/Master/texmf-dist/tex/latex/tools/trace.sty
index 2f0eb0b3ef2..e97fc31d741 100644
--- a/Master/texmf-dist/tex/latex/tools/trace.sty
+++ b/Master/texmf-dist/tex/latex/tools/trace.sty
@@ -36,12 +36,12 @@
 %% given in the file `manifest.txt'.
 %% 
 %%
-%% (C) Copyright 1999-2014 Frank Mittelbach
+%% (C) Copyright 1999-2018 Frank Mittelbach
 %% All rights reserved.
 %%
 \NeedsTeXFormat{LaTeX2e}
 \ProvidesPackage{trace}
-          [2014/10/28 v1.1d trace LaTeX code]
+          [2018/10/13 v1.1e trace LaTeX code]
 \NeedsTeXFormat{LaTeX2e}[1998/12/01]
 \DeclareOption{logonly}
    {\let\tracingonline@p\z@}
@@ -56,7 +56,7 @@
 \def\traceon{\let\conditionally@traceoff\unconditionally@traceoff
              \tr@ce@n}
 
-\ifx\tracinggroups\undefined
+%% \tracinglostchars\z@
   \def\tr@ce@n{%
     \@tracingtrue
     \tracingstats\tw@
@@ -64,37 +64,12 @@
     \tracinglostchars\@ne
     \tracingparagraphs\@ne
     \errorcontextlines\maxdimen
-    \tracingoutput\@ne
-    \showboxbreadth\maxdimen
-    \showboxdepth\maxdimen
-    \errorstopmode
-    \tracingmacros\tw@
-    \tracingrestores\@ne
-    \tracingcommands\tw@
-    \tracingonline\tracingonline@p
-  }
-  \def\conditionally@traceoff{%
-    \tracingrestores\z@
-    \tracingcommands\z@
-    \tracingpages\z@
-    \tracingmacros\z@
-    \tracingparagraphs\z@
-    \tracingoutput\z@
-    \showboxbreadth\m@ne
-    \showboxdepth\m@ne
-   \tracingstats\@ne
-  }
-\else
-  \def\tr@ce@n{%
-    \@tracingtrue
-    \tracingstats\tw@
-    \tracingpages\@ne
-    \tracinglostchars\@ne
-    \tracingparagraphs\@ne
-    \errorcontextlines\maxdimen
-    \tracingoutput\@ne
-    \showboxbreadth\maxdimen
-    \showboxdepth\maxdimen
+    \ifnum\tracingoutput=\@ne
+    \else
+      \tracingoutput\tw@
+      \showboxbreadth\maxdimen
+      \showboxdepth\maxdimen
+    \fi
     \errorstopmode
     \tracingmacros\tw@
     \tracinggroups\@ne
@@ -109,14 +84,15 @@
     \tracingcommands\z@
     \tracingpages\z@
     \tracingmacros\z@
-    \tracingoutput\z@
-    \showboxbreadth\m@ne
-    \showboxdepth\m@ne
+    \ifnum\tracingoutput=\tw@
+      \tracingoutput\z@
+      \showboxbreadth\m@ne
+      \showboxdepth\m@ne
+    \fi
     \tracingstats\@ne
     \tracingparagraphs\z@
     \tracinggroups\z@
   }
-\fi
 \let\unconditionally@traceoff\conditionally@traceoff
 \def\tracingall{\let\conditionally@traceoff\@empty
   \let\tracingonline@p\@ne