Add InsetOptArg to standard insets.

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@21627 a592a061-630c-0410-9148-cb99ea01b6c8

lib/layouts/stdinsets.inc

@@ -224,3 +224,11 @@ InsetLayout URL
 	EndPreamble
 End
 
+InsetLayout OptArg
+	LabelString           opt
+	LabelFont
+	  Color               collapsable
+	  Size                Small
+	EndFont
+	MultiPar              false
+End

src/insets/InsetOptArg.cpp

@@ -23,16 +23,12 @@ namespace lyx {
 
 InsetOptArg::InsetOptArg(BufferParams const & ins)
 	: InsetCollapsable(ins)
-{
+{}
-	setLabel(_("opt"));
-}
 
 
 InsetOptArg::InsetOptArg(InsetOptArg const & in)
 	: InsetCollapsable(in)
-{
+{}
-	setLabel(_("opt"));
-}
 
 
 Inset * InsetOptArg::clone() const

src/insets/InsetOptArg.h

@@ -29,6 +29,8 @@ public:
 
 	/// code of the inset
 	InsetCode lyxCode() const { return OPTARG_CODE; }
+	///
+	docstring name() const { return from_ascii("OptArg"); }
 	/// return an message upon editing
 	virtual docstring const editMessage() const;