Fix how viewer_alternatives and editor_alternatives are written
commit5fc2a8a3dc0888aa88c5eaa1e883580d85915305
authorrgheck <rgheck@a592a061-630c-0410-9148-cb99ea01b6c8>
Sat, 17 Oct 2009 18:02:40 +0000 (17 18:02 +0000)
committerrgheck <rgheck@a592a061-630c-0410-9148-cb99ea01b6c8>
Sat, 17 Oct 2009 18:02:40 +0000 (17 18:02 +0000)
treef91cf7d964daf321a620d193ad7baf2cc0af831b
parentdca40a9f39cffd87c1b9fb4e6cbcbf6c14b658cf
Fix how viewer_alternatives and editor_alternatives are written
to the preferences file. The old way produced tons of duplicates.
The fix is the same as for a prior bug with bibtex_alternatives.

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@31652 a592a061-630c-0410-9148-cb99ea01b6c8
src/LyXRC.cpp