configure.py: add 'MuPDF' as a PDF viewer

MuPDF is a fast and lightweight PDF viewer released under the
Affero GNU General Public License.

diff --git a/lib/configure.py b/lib/configure.py
index 61e007f088a6b5ea5d25497794f40cd8430ee5b3..62ed2b9ec2826ca292b551c7d56e20f8d4acf099 100644 (file)
--- a/lib/configure.py
+++ b/lib/configure.py
@@ -580,7 +580,7 @@ def checkFormatEntries(dtl_tools):
 \Format ps         ps      Postscript             t  "%%"      ""      "document,vector,menu=export"   "application/postscript"'''])
     # for xdg-open issues look here: http://www.mail-archive.com/lyx-devel@lists.lyx.org/msg151818.html
     # the MIME type is set for pdf6, because that one needs to be autodetectable by libmime
-    checkViewer('a PDF previewer', ['pdfview', 'kpdf', 'okular', 'evince', 'kghostview', 'xpdf', 'acrobat', 'acroread', \
+    checkViewer('a PDF previewer', ['pdfview', 'kpdf', 'okular', 'evince', 'kghostview', 'xpdf', 'acrobat', 'acroread', 'mupdf', \
                    'gv', 'ghostview'],
         rc_entry = [r'''\Format pdf        pdf    "PDF (ps2pdf)"          P  "%%"      ""      "document,vector,menu=export"   ""
 \Format pdf2       pdf    "PDF (pdflatex)"        F  "%%"      ""      "document,vector,menu=export"   ""