Deselect a child item on Collapse. Otherwise

   we end up with 2 selected item even in
   single selection mode. This is a follow-up
   to the no-dangling pointer patch and also
   reflects MSW behaviour.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@31144 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/src/generic/treectlg.cpp b/src/generic/treectlg.cpp
index 8155541026828ae58fbd3173af8eaa4ae6fb9529..a75a6d718399eb2cf18d5c1862d6b43da83b8575 100644 (file)
--- a/src/generic/treectlg.cpp
+++ b/src/generic/treectlg.cpp
@@ -1511,6 +1511,7 @@ void wxGenericTreeCtrl::ChildrenClosing(wxGenericTreeItem* item)
         m_select_me = item;
     }
     if (item != m_current && IsDescendantOf(item, m_current)) {
         m_select_me = item;
     }
     if (item != m_current && IsDescendantOf(item, m_current)) {

+        m_current->SetHilight( false );

         m_current = NULL;
         m_select_me = item;
     }
         m_current = NULL;
         m_select_me = item;
     }