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#--------------------------------------------------------------------------
# README.tcl83.txt
#--------------------------------------------------------------------------
# Back-port of Snit to Tcl83
#--------------------------------------------------------------------------
# Copyright
#
# Copyright (c) 2005 Kenneth Green
# All rights reserved
#--------------------------------------------------------------------------
# This code is freely distributable, but is provided as-is with
# no warranty expressed or implied.
#--------------------------------------------------------------------------
# Acknowledgements
# 1) The changes described in this file are made to awesome 'snit'
# library as provided by William H. Duquette under the terms
# defined in the associated 'license.txt'.
#--------------------------------------------------------------------------
Snit is pure-Tcl object and megawidget framework. See snit.html
for full details.
It was written for Tcl/Tk 8.4 but a back-port to Tcl/Tk 8.3 has been
done by Kenneth Green (green.kenneth@gmail.com).
-----------------------------------------------------------------
The back-port to Tcl 83 passes 100% of the snit.test test cases.
It adds two files to the package, this README file plus the back-port
utility file: snit_tcl83_utils.tcl.
Very few changes were required to either snit.tcl or snit.test to
get them to run with Tcl/Tk 8.3. All changes in those files are
tagged with a '#kmg' comment.
-----------------------------------------------------------------
07-Jun-2005 kmg (Release 1.0.1)
Port of first full snit release 1.0
Passes 452/452 test cases in snit.test
Known problems:
1) In some cases that I have not been able to characterise, an instance
will be destroyed twice causing an error. If this happens, try wrapping
your deletion of the instance in a catch.
2) As a consequence of (1), one test case generates an error in its
cleanup phase, even though the test itself passes OK
10-Feb-2005 kmg (Beta Release 0.95.2)
Fixed bug in 'namespace' procedure in snit_tcl83_utils.tcl.
Made it execute the underlying __namespace__ in the context
of the caller's namespace.
28-Aug-2004 kmg (Beta Release 0.95.1)
First trial release of the back-port to Tcl/Tk 8.3
Snit will work fine on Tcl/Tk 8.4 but a few of the tests
will have to have the changes commented out and the original
code uncommented in order to pass.
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