Whitespace.

[lyx.git] / src / Buffer.h

diff --git a/src/Buffer.h b/src/Buffer.h
index e91f7e82732c5c894ba412d4cf741dc064561694..02635d97e7524f5ad3b35248c0c0ab737bc248c0 100644 (file)
--- a/src/Buffer.h
+++ b/src/Buffer.h
@@ -282,6 +282,9 @@ public:
 
        /// \return true if \p child is a child of this \c Buffer.
        bool isChild(Buffer * child) const;
+       
+       /// return a vector with all children and grandchildren
+       std::vector<Buffer *> getChildren() const;
 
        /// Is buffer read-only?
        bool isReadonly() const;
@@ -442,7 +445,10 @@ public:
        ///
        void message(docstring const & msg) const;
 
+       ///
        void setGuiDelegate(frontend::GuiBufferDelegate * gui);
+       ///
+       bool hasGuiDelegate() const;
 
        ///
        void autoSave() const;