From 5117f9bfaea2197bb464489408a3457244df9191 Mon Sep 17 00:00:00 2001 From: Julian Smart Date: Thu, 18 Nov 2004 10:02:56 +0000 Subject: [PATCH] Null m_select_me when this item is deleted git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@30601 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775 --- src/generic/treectlg.cpp | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/src/generic/treectlg.cpp b/src/generic/treectlg.cpp index 04c73b4e20..3296a98094 100644 --- a/src/generic/treectlg.cpp +++ b/src/generic/treectlg.cpp @@ -536,6 +536,8 @@ void wxGenericTreeItem::DeleteChildren(wxGenericTreeCtrl *tree) tree->SendDeleteEvent(child); child->DeleteChildren(tree); + if (child == tree->m_select_me) + tree->m_select_me = NULL; delete child; } @@ -1568,6 +1570,10 @@ void wxGenericTreeCtrl::Delete(const wxTreeItemId& itemId) // and delete all of its children and the item itself now item->DeleteChildren(this); SendDeleteEvent(item); + + if (item == m_select_me) + m_select_me = NULL; + delete item; } -- 2.45.2