merged focus handling fix from 2.2

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@9752 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
2001-04-14 21:46:54 +00:00
parent ed50e39ba2
commit e9456d8d5b
2 changed files with 29 additions and 10 deletions
--- a/src/generic/panelg.cpp
+++ b/src/generic/panelg.cpp
@@ -353,6 +353,8 @@ bool wxPanel::SetFocusToChild()

 bool wxSetFocusToChild(wxWindow *win, wxWindow **childLastFocused)
 {
+    wxCHECK_MSG( win, FALSE, _T("wxSetFocusToChild(): invalid window") );
+
    if ( *childLastFocused )
    {
        // It might happen that the window got reparented or no longer accepts