Rename .C => .cpp for files in src/frontends/controllers, step 1

[lyx.git] / src / frontends / Clipboard.h

diff --git a/src/frontends/Clipboard.h b/src/frontends/Clipboard.h
index deddf5b0c98e72e914528b7907a94652af86d332..67ce307e5226526ae239ff8e3b1ad963e3c5ce88 100644 (file)
--- a/src/frontends/Clipboard.h
+++ b/src/frontends/Clipboard.h
@@ -52,9 +52,12 @@ public:
        /// Does the clipboard contain LyX contents?
        virtual bool hasLyXContents() const = 0;
        /// state of clipboard.
-       /// \retval true if the system clipboard has been set within LyX.
+       /// \returns true if the system clipboard has been set within LyX
+       /// (document contents, dialogs count as external here).
        virtual bool isInternal() const = 0;
        /// Is the clipboard empty?
+       /// \returns true if both the LyX and the plaintext versions of the
+       /// clipboard are empty.
        virtual bool empty() const = 0;
 };