don't pass potentially negative index to SetSelection()

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@45162 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
2007-03-30 16:37:31 +00:00
parent 8fee630648
commit 7546ba03f3
1 changed files with 9 additions and 1 deletions
--- a/src/aui/auibook.cpp
+++ b/src/aui/auibook.cpp
@@ -3070,7 +3070,15 @@ void wxAuiNotebook::Split(size_t page, int direction)
    m_curpage = -1;

    // set the active page to the one we just split off
-    SetSelection(m_tabs.GetIdxFromWindow(page_info.window));
+    int idx = m_tabs.GetIdxFromWindow(page_info.window);
+    if ( idx != wxNOT_FOUND )
+    {
+        SetSelection(idx);
+    }
+    else
+    {
+        wxFAIL_MSG( _T("just inserted window not found") );
+    }

    UpdateHintWindowSize();
 }