X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/e0062c047ecb5a7d4790b980777dfa70869f4834..c11132ca80f6af13bf636abe53f77c8dfd7dab4e:/src/common/datavcmn.cpp

diff --git a/src/common/datavcmn.cpp b/src/common/datavcmn.cpp
index 75aa10454b..f8f5154fa2 100644
--- a/src/common/datavcmn.cpp
+++ b/src/common/datavcmn.cpp
@@ -26,13 +26,20 @@
 const wxChar wxDataViewCtrlNameStr[] = wxT("dataviewCtrl");
 
 
+bool operator == (const wxDataViewItem &left, const wxDataViewItem &right)
+{
+    return (left.GetID() == right.GetID() );
+}
+
+
 // ---------------------------------------------------------
-// wxDataViewListModel
+// wxDataViewModel
 // ---------------------------------------------------------
 
 wxDataViewModel::wxDataViewModel()
 {
     m_notifiers.DeleteContents( true );
+    m_cmpFunc = NULL;
 }
 
 bool wxDataViewModel::ItemAdded( const wxDataViewItem &parent, const wxDataViewItem &item )
@@ -371,6 +378,8 @@ wxDataViewCtrlBase::wxDataViewCtrlBase()
     m_model = NULL;
     m_cols.DeleteContents( true );
     m_eventNotifier = NULL;
+    m_expander_column = 0;
+    m_indent = 8;
 }
 
 wxDataViewCtrlBase::~wxDataViewCtrlBase()