X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/6e2f308461d54c1a8df63feff4a652c56f993801..3017880eff92f202f26262fbcdf1744cb620e3e3:/include/wx/listbase.h

diff --git a/include/wx/listbase.h b/include/wx/listbase.h
index 15221d940a..df07401a0e 100644
--- a/include/wx/listbase.h
+++ b/include/wx/listbase.h
@@ -23,7 +23,7 @@
 
 // type of compare function for wxListCtrl sort operation
 typedef
-int (wxCALLBACK *wxListCtrlCompare)(long item1, long item2, wxUIntPtr sortData);
+int (wxCALLBACK *wxListCtrlCompare)(long item1, long item2, wxIntPtr sortData);
 
 // ----------------------------------------------------------------------------
 // wxListCtrl constants
@@ -380,10 +380,10 @@ class WXDLLIMPEXP_CORE wxListEvent : public wxNotifyEvent
 public:
     wxListEvent(wxEventType commandType = wxEVT_NULL, int winid = 0)
         : wxNotifyEvent(commandType, winid)
-        , m_code(0)
-        , m_oldItemIndex(0)
-        , m_itemIndex(0)
-        , m_col(0)
+        , m_code(-1)
+        , m_oldItemIndex(-1)
+        , m_itemIndex(-1)
+        , m_col(-1)
         , m_pointDrag()
         , m_item()
         , m_editCancelled(false)