Add some version checks to help compiling on OSX.

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

diff --git a/src/motif/button.cpp b/src/motif/button.cpp
index 5befa4d2f19a3369980396c0eb50431de8e272f5..9df9eab55c31316907da4eff68543f63fa6838d5 100644 (file)
--- a/src/motif/button.cpp
+++ b/src/motif/button.cpp
@@ -12,10 +12,6 @@
 // For compilers that support precompilation, includes "wx.h".
 #include "wx/wxprec.h"
 
-#ifdef __VMS
-#define XtDisplay XTDISPLAY
-#endif
-
 #include "wx/button.h"
 
 #ifdef __VMS__
@@ -38,8 +34,6 @@
 
 void wxButtonCallback (Widget w, XtPointer clientData, XtPointer ptr);
 
-IMPLEMENT_DYNAMIC_CLASS(wxButton, wxControl)
-
 #define MIN_WIDTH 78
 #define MIN_LARGE_HEIGHT 30
 
@@ -125,11 +119,9 @@ void wxButton::SetDefaultShadowThicknessAndResize()
 }
 
 
-void wxButton::SetDefault()
+wxWindow *wxButton::SetDefault()
 {
-    wxTopLevelWindow *tlw = wxDynamicCast(wxGetTopLevelParent(this), wxTopLevelWindow);
-    if ( tlw )
-        tlw->SetDefaultItem(this);
+    wxWindow *oldDefault = wxButtonBase::SetDefault();
 
     // We initially do not set XmNdefaultShadowThickness, to have
     // small buttons.  Unfortunately, buttons are now mis-aligned. We
@@ -151,6 +143,8 @@ void wxButton::SetDefault()
     XtVaSetValues ((Widget) parent->GetMainWidget(),
                    XmNdefaultButton, (Widget) GetMainWidget(),
                    NULL);
+
+    return oldDefault;
 }
 
 static inline bool wxMotifLargeButtons()