fix view rectangle calculation for the control with scrollbars (#9467)

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_2_8_BRANCH@54957 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/generic/listctrl.cpp

@@ -4134,8 +4134,9 @@ wxRect wxListMainWindow::GetViewRect() const
     {
         for ( int i = 0; i < count; i++ )
         {
-            wxRect r;
-            GetItemRect(i, r);
+            // we need logical, not physical, coordinates here, so use
+            // GetLineRect() instead of GetItemRect()
+            wxRect r = GetLineRect(i);
 
             wxCoord x = r.GetRight(),
                     y = r.GetBottom();