focus-component

Function

Package: common-graphics

Arguments: nil

Returns the control that currently has the keyboard input focus. Returns nil if no control has keyboard focus

Common Graphics and IDE documentation is described in About Common Graphics and IDE documentation in cgide.htm.

The documentation is described in introduction.htm and the index is in index.htm.

Copyright (c) 1998-2000, Franz Inc. Berkeley, CA., USA. All rights reserved.

Created 2000.10.5.