wxX11:

[wxWidgets.git] / src / msw / treectrl.cpp

diff --git a/src/msw/treectrl.cpp b/src/msw/treectrl.cpp
index b5612512f62b0dbc933765f80af0aad6d1090002..728801273ede6a870f06ce2a6c93d741dda15e7b 100644 (file)
--- a/src/msw/treectrl.cpp
+++ b/src/msw/treectrl.cpp
@@ -423,6 +423,9 @@ public:
 
         // and set ourselves as the new one
         tree->SetIndirectItemData(item, this);
+
+        // we must have the invalid value for the item
+        m_pItem = 0l;
     }
 
     // dtor deletes the associated data as well
@@ -580,10 +583,10 @@ bool wxTreeCtrl::Create(wxWindow *parent,
         return FALSE;
 
 #if wxUSE_COMCTL32_SAFELY
-    wxWindow::SetBackgroundColour(wxSystemSettings::GetSystemColour(wxSYS_COLOUR_WINDOW));
+    wxWindow::SetBackgroundColour(wxSystemSettings::GetColour(wxSYS_COLOUR_WINDOW));
     wxWindow::SetForegroundColour(wxWindow::GetParent()->GetForegroundColour());
 #elif 1
-    SetBackgroundColour(wxSystemSettings::GetSystemColour(wxSYS_COLOUR_WINDOW));
+    SetBackgroundColour(wxSystemSettings::GetColour(wxSYS_COLOUR_WINDOW));
     SetForegroundColour(wxWindow::GetParent()->GetForegroundColour());
 #else
     // This works around a bug in the Windows tree control whereby for some versions
@@ -592,7 +595,7 @@ bool wxTreeCtrl::Create(wxWindow *parent,
     // THIS FIX NOW REVERTED since it caused problems on _other_ systems.
     // Assume the user has an updated comctl32.dll.
     ::SendMessage(GetHwnd(), TVM_SETBKCOLOR, 0,-1);
-    wxWindow::SetBackgroundColour(wxSystemSettings::GetSystemColour(wxSYS_COLOUR_WINDOW));
+    wxWindow::SetBackgroundColour(wxSystemSettings::GetColour(wxSYS_COLOUR_WINDOW));
     SetForegroundColour(wxWindow::GetParent()->GetForegroundColour());
 #endif