Fix deletion of cells in defragment

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@77066 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
2014-08-12 08:52:41 +00:00
parent 22f1f3e8ec
commit 40c84134ae
1 changed files with 3 additions and 0 deletions
--- a/include/wx/richtext/richtextbuffer.h
+++ b/include/wx/richtext/richtextbuffer.h
@@ -5760,6 +5760,9 @@ public:

    virtual wxString GetPropertiesMenuLabel() const { return wxGetTranslation("&Cell"); }

+    /// Don't allow a cell to be deleted in Defragment
+    virtual bool IsEmpty() const { return false; }
+
 // Accessors

    /**