wxMSW compilation fix

[wxWidgets.git] / src / generic / scrlwing.cpp

diff --git a/src/generic/scrlwing.cpp b/src/generic/scrlwing.cpp
index cf4792b5fc5a76a6cbc465aa55b43b13706b3369..cf18c3bf8c85016308642174b75157b03126e8e5 100644 (file)
--- a/src/generic/scrlwing.cpp
+++ b/src/generic/scrlwing.cpp
@@ -1102,11 +1102,6 @@ bool wxGenericScrolledWindow::Create(wxWindow *parent,
 
     bool ok = wxPanel::Create(parent, id, pos, size, style, name);
 
-#ifdef __WXMSW__
-    // we need to process arrows ourselves for scrolling
-    m_lDlgCode |= DLGC_WANTARROWS;
-#endif // __WXMSW__
-
     return ok;
 }
 
@@ -1123,6 +1118,25 @@ void wxGenericScrolledWindow::OnPaint(wxPaintEvent& event)
     event.Skip();
 }
 
+#ifdef __WXMSW__
+long
+wxGenericScrolledWindow::MSWWindowProc(WXUINT nMsg,
+                                       WXWPARAM wParam,
+                                       WXLPARAM lParam)
+{
+    long rc = wxPanel::MSWWindowProc(nMsg, wParam, lParam);
+
+    // we need to process arrows ourselves for scrolling
+    if ( nMsg == WM_GETDLGCODE )
+    {
+        rc |= DLGC_WANTARROWS;
+    }
+
+    return rc;
+}
+
+#endif // __WXMSW__
+
 #if WXWIN_COMPATIBILITY
 
 void wxGenericScrolledWindow::GetScrollUnitsPerPage (int *x_page, int *y_page) const