1 files changed, 11 insertions, 9 deletions
diff --git a/Master/texmf-dist/tex/latex/hyperref/htex4ht.def b/Master/texmf-dist/tex/latex/hyperref/htex4ht.def
index 779f327b4a0..83987c5499f 100644
--- a/Master/texmf-dist/tex/latex/hyperref/htex4ht.def
+++ b/Master/texmf-dist/tex/latex/hyperref/htex4ht.def
@@ -29,18 +29,18 @@
 %% given in the file `manifest.txt'.
 %%
 \ProvidesFile{htex4ht.def}
-  [2011/03/09 v6.82d %
+  [2011/04/09 v6.82f %
   Hyperref driver for TeX4ht]
 \Hy@VersionCheck{htex4ht.def}
 \providecommand*{\XR@ext}{html}
-\def\Hy@raisedlink{}
+\let\Hy@raisedlink\ltx@empty
 \@ifpackageloaded{tex4ht}{%
   \Hy@InfoNoLine{tex4ht is already loaded}%
 }{%
   \RequirePackage[htex4ht]{tex4ht}%
 }
 \hyperlinkfileprefix{}
-\def\PDF@FinishDoc{}
+\let\PDF@FinishDoc\ltx@empty
 \def\PDF@SetupDoc{%
   \ifx\@baseurl\@empty
   \else
@@ -115,7 +115,7 @@
     }%
     \Hy@colorlink\@urlcolor
       \Hy@RestoreSpaceFactor
-      #1%
+      #1\Hy@xspace@end
       \Hy@SaveSpaceFactor
     \Hy@endcolorlink
     \@linkdim\ht\@tempboxa
@@ -126,7 +126,9 @@
    \begingroup
      \hyper@chars
      \special{t4ht=<a href=\hyper@quote#2\hyper@quote>}%
-     \Hy@colorlink\@urlcolor#1\Hy@endcolorlink
+     \Hy@colorlink\@urlcolor
+       #1\Hy@xspace@end
+     \Hy@endcolorlink
      \special{t4ht=</a>}%
    \endgroup
  \fi
@@ -145,7 +147,7 @@
 \ifx \rEfLiNK \UnDef
   \def\rEfLiNK #1#2{#2}%
 \fi
-\def\backref#1{}
+\let\backref\ltx@gobble
 \AtBeginDocument{%
   \expandafter\let\expandafter\Hy@OrgMakeLabel\csname Make:Label\endcsname
   \expandafter\def\csname Make:Label\endcsname#1#2{%
@@ -156,7 +158,7 @@
     \fi
     \Hy@OrgMakeLabel{#1}{%
       \Hy@RestoreSpaceFactor
-      #2%
+      #2\Hy@xspace@end%
       \Hy@SaveSpaceFactor
     }%
     \Hy@RestoreSpaceFactor
@@ -173,7 +175,7 @@
 \def\@TextField[#1]#2{% parameters, label
   \let\Hy@reserved@a\@empty
   \def\Fld@name{#2}%
-  \def\Fld@default{}%
+  \let\Fld@default\ltx@empty
   \bgroup
     \Field@toks={ }%
     \kvsetkeys{Field}{#1}%
@@ -220,7 +222,7 @@
 }
 \def\@ChoiceMenu[#1]#2#3{% parameters, label, choices
   \def\Fld@name{#2}%
-  \def\Fld@default{}%
+  \let\Fld@default\ltx@empty
   \let\Hy@reserved@a\relax
   \begingroup
     \expandafter\Fld@findlength#3\\%