don't assert if 'c' key is pressed when there is no selection

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@43379 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
2006-11-12 22:33:21 +00:00 · 2006-11-12 22:33:21 +00:00 · 63c95fafea
commit 63c95fafea
parent 4683dc1c43
1 changed files with 6 additions and 0 deletions
--- a/samples/listctrl/listtest.cpp
+++ b/samples/listctrl/listtest.cpp
@ -915,6 +915,12 @@ void MyListCtrl::OnListKeyDown(wxListEvent& event)
            {
                wxListItem info;
                info.m_itemId = event.GetIndex();
+                if ( info.m_itemId == -1 )
+                {
+                    // no item
+                    break;
+                }
+
                GetItem(info);

                wxListItemAttr *attr = info.GetAttributes();