Reverted patch [ 832096 ] Final separation for GUI and console for Open Watcom

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@25182 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/msw/gdiobj.h

@@ -36,7 +36,7 @@ class WXDLLEXPORT wxGDIRefData : public wxObjectRefData
 class WXDLLEXPORT wxGDIObject : public wxObject
 {
 public:
-    wxGDIObject();
+    wxGDIObject() { m_visible = FALSE; };
 
     // Creates the resource
     virtual bool RealizeResource() { return FALSE; };