prevent crash when inserting minipage in table cell,

[lyx.git] / src / insets / insetexternal.h

diff --git a/src/insets/insetexternal.h b/src/insets/insetexternal.h
index 3ec0651198329249481958df49a3a531f0ec2f88..4beca59ade374fe87c2d4481e730bc97266bebec 100644 (file)
--- a/src/insets/insetexternal.h
+++ b/src/insets/insetexternal.h
@@ -24,7 +24,7 @@
 class RenderInset;
 
 ///
-class InsetExternal : public Inset, public boost::signals::trackable {
+class InsetExternal : public InsetOld, public boost::signals::trackable {
 public:
        /// hold parameters settable from the GUI
        struct Params {
@@ -79,10 +79,10 @@ public:
        virtual void validate(LaTeXFeatures & features) const;
 
        /// returns LyX code associated with the inset. Used for TOC, ...)
-       virtual Inset::Code lyxCode() const { return EXTERNAL_CODE; }
+       virtual InsetOld::Code lyxCode() const { return EXTERNAL_CODE; }
 
        ///
-       virtual InsetBase * clone() const;
+       virtual std::auto_ptr<InsetBase> clone() const;
 
        /// return a copy of our current params
        Params const & params() const;