X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Finsets%2FInsetListingsParams.h;h=dc76ed40ad1db4cd34b24582b50c1aa7bf6a37b7;hb=0c68af937aabad17f06085f80c142065a773b216;hp=341d73d507aa28b3e622e8e2e16a3a0f6a0649e8;hpb=897436efbb9bd641b61467d185a2dfae9839e575;p=lyx.git

diff --git a/src/insets/InsetListingsParams.h b/src/insets/InsetListingsParams.h
index 341d73d507..dc76ed40ad 100644
--- a/src/insets/InsetListingsParams.h
+++ b/src/insets/InsetListingsParams.h
@@ -74,6 +74,9 @@ public:
 
 	///
 	void clear() { params_.clear(); }
+	
+	/// validate parameter, return an error message
+	docstring validate() const;
 
 private:
 	/// inline or normal listings
@@ -87,22 +90,6 @@ private:
 };
 
 
-class invalidParam : public std::exception {
-public:
-	invalidParam(docstring const & details)
-					: details_(to_utf8(details))
-	{}
-
-	virtual const char * what() const throw() {
-		return details_.c_str();
-	}
-
-	virtual ~invalidParam() throw() {}
-private:
-	std::string const details_;
-};
-
-
 } // namespace lyx
 
 #endif