invalidate cache when RefreshLine[s]() is called

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@31704 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/include/wx/htmllbox.h b/include/wx/htmllbox.h
index b46dab71694d25138bbabf3d9e92e3956fc969e2..bf0d295bde861249b5d8d5391a6a60a72c8725ce 100644 (file)
--- a/include/wx/htmllbox.h
+++ b/include/wx/htmllbox.h
@@ -67,6 +67,8 @@ public:
     virtual ~wxHtmlListBox();
 
     // override some base class virtuals
+    virtual void RefreshLine(size_t line);
+    virtual void RefreshLines(size_t from, size_t to);
     virtual void RefreshAll();
     virtual void SetItemCount(size_t count);