// Create the tree control.
if ( !MSWCreateControl(WC_TREEVIEW, wstyle) )
// Create the tree control.
if ( !MSWCreateControl(WC_TREEVIEW, wstyle) )
// These *must* not be removed or TVN_GETINFOTIP will
// not be processed each time the mouse is moved
// and the tooltip will only ever update once.
// These *must* not be removed or TVN_GETINFOTIP will
// not be processed each time the mouse is moved
// and the tooltip will only ever update once.