Arguments: grid-widget section subsection
Invoked when the user clicks inside a cell and moves the mouse at
least *start-drag-slack* pixels while the
mouse is down, to allow dragging the cell's row or column to a new
position. The cell's row or column should be of class row-sizing-column-mixin or column-sizing-row-mixin for the
click to invoke this method. See grid-widget.
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.