X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/65f3f920ba3601249efdd84efc1a9299d80d1b4f..cf283a470ab3eb4bc69959e3b5ae0edf30337fa5:/src/os2/button.cpp

diff --git a/src/os2/button.cpp b/src/os2/button.cpp
index 746e0300c4..41fa9c9cbc 100644
--- a/src/os2/button.cpp
+++ b/src/os2/button.cpp
@@ -231,19 +231,17 @@ bool wxButton::SendClickEvent()
     return ProcessCommand(vEvent);
 } // end of wxButton::SendClickEvent
 
-void wxButton::SetDefault()
+wxWindow *wxButton::SetDefault()
 {
-    wxTopLevelWindow *tlw = wxDynamicCast(wxGetTopLevelParent(this), wxTopLevelWindow);
-
-    wxCHECK_RET( tlw, _T("button without top level window?") );
-
     //
     // Set this one as the default button both for wxWidgets and Windows
     //
-    wxWindow*                       pWinOldDefault = tlw->SetDefaultItem(this);
+    wxWindow* pWinOldDefault = wxButtonBase::SetDefault();
 
     SetDefaultStyle( wxDynamicCast(pWinOldDefault, wxButton), false);
     SetDefaultStyle( this, true );
+
+    return pWinOldDefault;
 } // end of wxButton::SetDefault
 
 void wxButton::SetTmpDefault()