[updates] 38 new ones for 2.9alpha
Dan Ingalls
Dan.Ingalls at disney.com
Wed Sep 13 04:15:58 UTC 2000
>Dan Ingalls wrote:
>
>> 2608SimplifiedUndo-di -- Dan Ingalls -- 11 September 2000
>> Introduces a simplified protocol for undoing and redoing simple changes of state.
>> Uses that protocol to implement undo for the SameGame application.
>> Also simplifies some existing undo code.
>
>Transcript has...
>
> (colorBias is Undeclared)
> File 2608SimplifiedUndo-di.cs successfully filed in to change set
> 2608SimplifiedUndo-di
>
>SameGameBoard>>resetBoard walks back with a primitive failure. Couldn't figure
>how to tweak my way out of this, so I retreated to an earlier version.
I know. I just slip these things in to find out who plays the games.
Just kidding. Seems I let out some private changes to that method. All should be made right if you fileIn the following, which I will issue immediately as an update...
-----------------------
!SameGameBoard methodsFor: 'initialization' stamp: 'di 9/12/2000 20:57'!
resetBoard
Collection initialize. "randomize"
selection _ nil.
self submorphsDo:
[:m |
m disabled: false.
m setSwitchState: false.
m color: palette atRandom].
self commandHistory resetCommandHistory! !
-----------------------
Thanks for the alert.
- Dan
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