make it explicitly clear that the len parameter of SetData() is in bytes

[wxWidgets.git] / src / palmos / listbox.cpp

diff --git a/src/palmos/listbox.cpp b/src/palmos/listbox.cpp
index de22719ab66922e1e4b2b23ab5db8ddc8d9b4069..fd23382ec914dab549a1fb7f0ee1fc5663ae02e9 100644 (file)
--- a/src/palmos/listbox.cpp
+++ b/src/palmos/listbox.cpp
@@ -95,7 +95,7 @@ wxEND_HANDLERS_TABLE()
 
 wxCONSTRUCTOR_4( wxListBox , wxWindow* , Parent , wxWindowID , Id , wxPoint , Position , wxSize , Size )
 #else
-IMPLEMENT_DYNAMIC_CLASS(wxListBox, wxControl)
+IMPLEMENT_DYNAMIC_CLASS(wxListBox, wxControlWithItems)
 #endif
 
 // ============================================================================
@@ -200,7 +200,7 @@ bool wxListBox::IsSelected(int N) const
 
 void *wxListBox::DoGetItemClientData(unsigned int n) const
 {
-    return (void *)NULL;
+    return NULL;
 }
 
 void wxListBox::DoSetItemClientData(unsigned int n, void *clientData)