Re: inter-file links, PDF, and underscore in file names

[Karl Berry]

    Error: Couldn't open file 'foounhbox address@hidden kern .07em vbox {hrule 
width.3em height.1ex}kern .07em bar.pdf'

I made this change to fix it, and updated
ftp://tug.org/tex/texinfo.tex.  Let me know if you find problems ...

Thanks,
Karl


--- texinfo.tex.~1.262.~        2008-03-07 10:20:49.000000000 -0800
+++ texinfo.tex 2008-03-17 10:49:03.000000000 -0700
@@ -6969,6 +6969,8 @@ end
   \ifpdf
-    \leavevmode
-    \getfilename{#4}%
     {\indexnofonts
      \turnoffactive
+     % This expands tokens, so do it after making catcode changes, so _
+     % etc. don't get their TeX definitions.
+     \getfilename{#4}%
+     %
      % See comments at \activebackslashdouble.
@@ -6977,8 +6979,8 @@ end
      %
+     \leavevmode
+     \startlink attr{/Border [0 0 0]}%
      \ifnum\filenamelength>0
-       \startlink attr{/Border [0 0 0]}%
-         goto file{\the\filename.pdf} name{\pdfxrefdest}%
+       goto file{\the\filename.pdf} name{\pdfxrefdest}%
      \else
-       \startlink attr{/Border [0 0 0]}%
-         goto name{\pdfmkpgn{\pdfxrefdest}}%
+       goto name{\pdfmkpgn{\pdfxrefdest}}%
      \fi