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 42ecd6c1a5510770ce6708505f32351027d4e920..67ce307e5226526ae239ff8e3b1ad963e3c5ce88 100644 (file)
--- a/src/frontends/Clipboard.h
+++ b/src/frontends/Clipboard.h
@@ -56,6 +56,8 @@ public:
        /// (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;
 };