tex2lyx: fix a regression

Preamble.cpp: - partly revert [e1b181dd/lyxgit] because the math packages cannot by default be loaded as the user might have defined special commands

diff --git a/src/tex2lyx/Preamble.cpp b/src/tex2lyx/Preamble.cpp
index 4dc363b5e1c563cf14d9c05aab19cfdbb3b7ebf7..92e3da70211ca9321a7916870a00ccd222a4ae51 100644 (file)
--- a/src/tex2lyx/Preamble.cpp
+++ b/src/tex2lyx/Preamble.cpp
@@ -507,14 +507,14 @@ Preamble::Preamble() : one_language(true), title_layout_found(false)
        h_use_geometry            = "false";
        h_use_default_options     = "false";
        h_use_hyperref            = "0";
-       h_use_refstyle            = "1";
+       h_use_refstyle            = "0";
        h_use_packages["amsmath"]    = "1";
-       h_use_packages["amssymb"]    = "1";
+       h_use_packages["amssymb"]    = "0";
        h_use_packages["esint"]      = "1";
-       h_use_packages["mhchem"]     = "1";
-       h_use_packages["mathdots"]   = "1";
-       h_use_packages["mathtools"]  = "1";
-       h_use_packages["undertilde"] = "1";
+       h_use_packages["mhchem"]     = "0";
+       h_use_packages["mathdots"]   = "0";
+       h_use_packages["mathtools"]  = "0";
+       h_use_packages["undertilde"] = "0";
 }