fixed crash in OnSize() handler

[wxWidgets.git] / src / motif / button.cpp

diff --git a/src/motif/button.cpp b/src/motif/button.cpp
index 6953b76006d509e5913d267a78c5ec8aebe5c5a3..645f99cf44330589c2fa0f89e238593ff4fcd07f 100644 (file)
--- a/src/motif/button.cpp
+++ b/src/motif/button.cpp
@@ -13,6 +13,12 @@
 #pragma implementation "button.h"
 #endif
 
+#ifdef __VMS
+#define XtDisplay XTDISPLAY
+#endif
+
+#include "wx/defs.h"
+
 #include "wx/button.h"
 #include "wx/utils.h"
 #include "wx/panel.h"
@@ -30,9 +36,7 @@
 
 void wxButtonCallback (Widget w, XtPointer clientData, XtPointer ptr);
 
-#if !USE_SHARED_LIBRARY
 IMPLEMENT_DYNAMIC_CLASS(wxButton, wxControl)
-#endif
 
 // Button
 
@@ -106,9 +110,8 @@ bool wxButton::Create(wxWindow *parent, wxWindowID id, const wxString& label,
 void wxButton::SetDefault()
 {
     wxWindow *parent = GetParent();
-    wxPanel *panel = wxDynamicCast(parent, wxPanel);
-    if ( panel )
-        panel->SetDefaultItem(this);
+    if ( parent )
+        parent->SetDefaultItem(this);
 
     // We initially do not set XmNdefaultShadowThickness, to have small buttons.
     // Unfortunately, buttons are now mis-aligned. We try to correct this