[LyX master] Fix tex2lyx -roundtrip for XeTeX documents

The branch, master, has been updated.

- Log -----------------------------------------------------------------

commit c3731b25daa9558e12f12e5b04bd1e5688fc6fe2
Author: Georg Baum <baum <at> lyx.org>
Date:   Sun Jul 8 21:33:55 2012 +0200

    Fix tex2lyx -roundtrip for XeTeX documents

diff --git a/src/tex2lyx/tex2lyx.cpp b/src/tex2lyx/tex2lyx.cpp
index a7f83c2..a049aab 100644
--- a/src/tex2lyx/tex2lyx.cpp
+++ b/src/tex2lyx/tex2lyx.cpp
 <at>  <at>  -771,6 +771,8  <at>  <at>  bool tex2tex(string const & infilename, FileName const & outfilename,
 		command += " -f none";
 	if (pdflatex)
 		command += " -e pdflatex ";
+	else if (xetex)
+		command += " -e xetex ";
 	else
 		command += " -e latex ";
 	command += quoteName(outfilename.toFilesystemEncoding());

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Summary of changes:
 src/tex2lyx/tex2lyx.cpp |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)