return-nil-from-pop-up-dialog

Function

Package: common-graphics

Arguments: widget new-value old-value

The default on-click function for a cancel-button.

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.