Andreas' patch to prevent crash on click on previewd inset

[lyx.git] / src / mathed / math_hullinset.h

diff --git a/src/mathed/math_hullinset.h b/src/mathed/math_hullinset.h
index 9793d8eaab22fe614a692ba8b5d9aa313e3f9a83..98d9ae869b32dfe8668ead8fb335b5a05b519971 100644 (file)
--- a/src/mathed/math_hullinset.h
+++ b/src/mathed/math_hullinset.h
@@ -177,6 +177,8 @@ private:
        std::vector<std::string> label_;
        ///
        boost::scoped_ptr<RenderPreview> preview_;
+       ///
+       mutable bool use_preview_;
 //
 // Incorporate me
 //
@@ -202,9 +204,12 @@ public:
 
 protected:
        ///
-       void handleFont(LCursor &, std::string const & arg, std::string const & font);
+       void handleFont(LCursor & cur, std::string const & arg,
+               std::string const & font);
+       ///
+       void handleFont2(LCursor & cur, std::string const & arg);
        ///
-       void handleFont2(LCursor &, std::string const & arg);
+       bool previewState(BufferView * bv) const;
 };
 
 #endif