Make undo action no-ops when the buffer is read-only

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

diff --git a/src/insets/InsetCaptionable.h b/src/insets/InsetCaptionable.h
index 2d5175ffd96ae7eacddade72090ad2c3771ab1bd..ac11f55ca20a661b52640122b3bba828f3801f73 100644 (file)
--- a/src/insets/InsetCaptionable.h
+++ b/src/insets/InsetCaptionable.h
@@ -20,6 +20,9 @@
 
 namespace lyx {
 
+class InsetCaption;
+class InsetLabel;
+
 class InsetCaptionable : public InsetCollapsible
 {
 public:
@@ -34,6 +37,8 @@ protected:
        ///
        InsetCaption const * getCaptionInset() const;
        ///
+       InsetLabel const * getLabelInset() const;
+       ///
        docstring getCaptionText(OutputParams const &) const;
        ///
        docstring getCaptionHTML(OutputParams const &) const;