fixed flicker in wxTreeCtrl::SetItemXXX()

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@13026 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
2001-12-15 22:20:54 +00:00
parent 2e351786c5
commit d00407b2c6
3 changed files with 25 additions and 4 deletions
--- a/include/wx/msw/treectrl.h
+++ b/include/wx/msw/treectrl.h
@@ -400,6 +400,9 @@ protected:
    // SetImageList helper
    void SetAnyImageList(wxImageList *imageList, int which);

+    // refresh a single item
+    void RefreshItem(const wxTreeItemId& item);
+
    wxTextCtrl  *m_textCtrl;        // used while editing the item label
    wxImageList *m_imageListNormal, // images for tree elements
                *m_imageListState;  // special images for app defined states