the scrollbar settings when the window size changes. You could therefore put your
scrollbar calculations and SetScrollbar
call into a function named AdjustScrollbars, which can be called initially and also
-from a \helpref{wxWindow::OnSize}{wxwindowonsize} event handler function.
+from a \helpref{wxSizeEvent}{wxsizeevent} event handler function.
\wxheading{See also}