X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/937013e0fd914d4c42f9f5ec98da665986b93dfa..64ea838d8f4d1853b7d850db93ee565e901d099a:/src/os2/spinctrl.cpp

diff --git a/src/os2/spinctrl.cpp b/src/os2/spinctrl.cpp
index 1777cda78b..2771654ab0 100644
--- a/src/os2/spinctrl.cpp
+++ b/src/os2/spinctrl.cpp
@@ -40,8 +40,6 @@ extern void  wxAssociateWinWithHandle( HWND         hWnd
 static WXFARPROC fnWndProcSpinCtrl = (WXFARPROC)NULL;
 wxArraySpins                        wxSpinCtrl::m_svAllSpins;
 
-IMPLEMENT_DYNAMIC_CLASS(wxSpinCtrl, wxControl)
-
 BEGIN_EVENT_TABLE(wxSpinCtrl, wxSpinButton)
     EVT_CHAR(wxSpinCtrl::OnChar)
     EVT_SPIN(wxID_ANY, wxSpinCtrl::OnSpinChange)
@@ -126,8 +124,11 @@ bool wxSpinCtrl::Create( wxWindow*       pParent,
         m_windowId = NewControlId();
     else
         m_windowId = vId;
-    m_backgroundColour = pParent->GetBackgroundColour();
-    m_foregroundColour = pParent->GetForegroundColour();
+    if (pParent)
+    {
+        m_backgroundColour = pParent->GetBackgroundColour();
+        m_foregroundColour = pParent->GetForegroundColour();
+    }
     SetName(rsName);
     SetParent(pParent);
     m_windowStyle      = lStyle;
@@ -296,7 +297,7 @@ wxSpinCtrl* wxSpinCtrl::GetSpinForTextCtrl(
 
     // sanity check
     wxASSERT_MSG( pSpin->m_hWndBuddy == hWndBuddy,
-                  _T("wxSpinCtrl has incorrect buddy HWND!") );
+                  wxT("wxSpinCtrl has incorrect buddy HWND!") );
 
     return pSpin;
 } // end of wxSpinCtrl::GetSpinForTextCtrl