1. (hopefully) fixed horz scrolling

2. only refresh part of line in Replace()
3. changed wxWindow::Refresh() to take client coordinates
4. only refresh the text which must be refreshed when selection changes


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/wxUNIVERSAL@8449 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/univ/listbox.cpp

@@ -492,7 +492,10 @@ void wxListBox::OnIdle(wxIdleEvent& event)
         }
         else
         {
-            wxRect rect = GetClientRect();
+            wxSize size = GetClientSize();
+            wxRect rect;
+            rect.width = size.x;
+            rect.height = size.y;
             rect.y += m_updateFrom*GetLineHeight();
             rect.height = m_updateCount*GetLineHeight();
             CalcScrolledPosition(rect.x, rect.y, &rect.x, &rect.y);