Doc and comment cleanup, fixes, tweaks

[wxWidgets.git] / interface / wx / dnd.h

diff --git a/interface/wx/dnd.h b/interface/wx/dnd.h
index 3cd15b3ef5d846497257c393e5ea02cd196efc55..d32c418dd5726400af74a567e95a522640e111b7 100644 (file)
--- a/interface/wx/dnd.h
+++ b/interface/wx/dnd.h
@@ -42,7 +42,7 @@ public:
 
         Return @true to accept the data, or @false to veto the operation.
     */
-    virtual bool OnDropText(wxCoord x, wxCoord y, const wxString& data);
+    virtual bool OnDropText(wxCoord x, wxCoord y, const wxString& data) = 0;
 };
 
 
@@ -91,7 +91,7 @@ public:
     /**
         Destructor. Deletes the associated data object, if any.
     */
-    ~wxDropTarget();
+    virtual ~wxDropTarget();
 
     /**
         This method may only be called from within OnData(). By default, this
@@ -228,7 +228,7 @@ public:
     /**
         Default constructor.
     */
-    ~wxDropSource();
+    virtual ~wxDropSource();
 
     /**
         Starts the drag-and-drop operation which will terminate when the user
@@ -264,7 +264,7 @@ public:
             @true if the window is scrolling. MSW only.
 
         @return @false if you want default feedback, or @true if you implement
-                 your own feedback. The return values is ignored under GTK.
+                your own feedback. The return value is ignored under GTK.
     */
     virtual bool GiveFeedback(wxDragResult effect);