Calling a Refresh() before the window is created no longer

gives an assert. Nothing will happen.
  Added wxTreeCtrl::InsertItem( paret, before, ... ),
  Correct some places with incorrectly indented code.


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@5126 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/gtk1/bmpbuttn.cpp

@@ -218,15 +218,15 @@ void wxBitmapButton::SetBitmap()
     else 
     {
         if (m_isSelected) 
-	{
-	    the_one = m_selected;
-	}
+	    {
+	        the_one = m_selected;
+	    }
         else 
-	{
+	    {
             if (m_hasFocus) 
-	        the_one = m_focus;
+	            the_one = m_focus;
             else 
-	        the_one = m_bitmap;
+	            the_one = m_bitmap;
         }
     }