Changes made to JFLAP - June 18, 2003
JFLAP 4.0b7, June 6 2003
FIXES
* Fixed a problem preventing saving regular expressions successfully
sometimes.
* Fixed a problem preventing saving multi-tape turing machines
successfully sometimes.
* Fixed an annoyance causing clicks on an automaton editor to not
always register if they happened below or to the right of existing
states and transitions (JViewport madness). This fix should also fix
the problem of grey regions appearing below or to the right of automata
on some platforms.
* Printing of _some_ views that used automaton viewers (not the main
automaton editor) would result in a page where regions of interest were
almost entirely black; this has been fixed to allow for printing in
more general contexts.
* Improved state layout in building a minimized DFA.
* Fixed the FSA to RE transition replacement window not-closing problem.
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JFLAP 4.0b6, May 12 2003
FIXES
* There was an issue with exporting the grammar after converting a PDA
to a grammar. This will now work for PDAs with transitions that are
anything but single character read input strings, and for PDAs with
more than 10 states. This has been resolved.
* "Combine Automata" will now work correctly with multi-tape Turing
machines.
* An issue which caused automata states in
grammar-to-automata-converters in JFLAP running under OS X's Java 1.4.1
(and perhaps other platforms?) to appear right on top of each other has
been worked around.