-- ! SpecTcl, by S. A. Uhler --
-- Copyright (c) 1994-1995 Sun Microsystems, Inc. --
-- See the file "license.txt" for information on usage and redistribution
-- of this file, and for a DISCLAIMER OF ALL WARRANTIES.
-->
SpecTcl Tutorial (2)
SpecTcl Tutorial - part 2
As the soon-to-be-created widget is dragged over the canvas, three kinds
of feedback is provided to the user:
-
The row and column indicators light up for the cell that the widget is
about to be dropped into,
-
The cursor shape changes to indicate what will happen if the mouse button
is released at the current position.
-
The Message area prints the current row and column number, and indicates
if the current cell is occupied or not.
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