end label edit patch from Ricky Gonzales <gonzales@pyramid3.net>

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@4303 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
1999-11-02 16:05:25 +00:00
parent 1dddf8389f
commit 1ee4ead5af
2 changed files with 29 additions and 12 deletions
--- a/src/msw/treectrl.cpp
+++ b/src/msw/treectrl.cpp
@@ -1409,6 +1409,8 @@ bool wxTreeCtrl::MSWOnNotify(int idCtrl, WXLPARAM lParam, WXLPARAM *result)

                event.m_item = (WXHTREEITEM)info->item.hItem;
                event.m_label = info->item.pszText;
+                if (info->item.pszText == NULL)
+                    return FALSE;
                break;
            }