 texk/tetex/texdoctk |    4 +++-
 1 files changed, 3 insertions(+), 1 deletion(-)

Index: trunk/texk/tetex/texdoctk
===================================================================
--- trunk.orig/texk/tetex/texdoctk	2006-12-06 21:59:04.000000000 +0100
+++ trunk/texk/tetex/texdoctk	2006-12-06 22:11:53.000000000 +0100
@@ -1560,6 +1560,8 @@
 	$texdocpath="$texmfmain/$texdocpath";
 # 	$texmfdist=`kpsewhich --expand-path=${qq}\$TEXMFDIST${qq}`;
 # 	chomp $texmfdist;
+	$texmfdist_tetex="/usr/share/texmf-tetex";
+	$texmfdist_texlive="/usr/share/texmf-texlive";
 	$distdocpath_tetex=join('/',"$texmfdist_tetex",basename($texdocpath,""))
 			  if (length $texmfdist_tetex);
 	$distdocpath_texlive=join('/',"$texmfdist_texlive",basename($texdocpath,""))
@@ -1695,7 +1697,7 @@
     my @deffont=$Qbut->configure(-font);
 # ensure readability on high-res screens (suggested by R.Kotucha)
     $deffont='Helvetica -16 bold' if &x_resolution > 1200;
-    $Qbut->configure(-font=>$deffont);
+    $Qbut->configure(-font=>$deffont) if $deffont;
     $msgframe->Label(-text=>'FATAL ERROR',
 		     -font=>$deffont)->pack(-side=>'top', -fill=>'x');
 #   get size of message text
