'Y' positioning fixes for OS/2 controls

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@13147 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/os2/spinbutt.cpp

@@ -61,6 +61,7 @@ bool wxSpinButton::Create(
     int                             nY      = rPos.y;
     int                             nWidth  = rSize.x;
     int                             nHeight = rSize.y;
+    SWP                             vSwp;
 
     m_min = 0;
     m_max = 100;
@@ -128,6 +129,9 @@ bool wxSpinButton::Create(
     if(pParent)
         pParent->AddChild((wxSpinButton *)this);
 
+    ::WinQueryWindowPos(m_hWnd, &vSwp);
+    SetXComp(vSwp.x);
+    SetYComp(vSwp.y);
     SetFont(pParent->GetFont());
     //
     // For OS/2 we want to hide the text portion so we can substitute an