mouseOverHalo is used in the Squeakland image.
Karl
stephane ducasse skrev:
> Hi Jerome
>
> what does mouseOverHalo?
>
> Stef
>
> PS: I like the idea of cleaning it.
>
>
> On 11 sept. 06, at 03:33, Peace Jerome wrote:
>
>> Can we remove the mouseOverHalo option?
>>
>>
>> It is of limited use as implemented.
>>
>> When enabled the only thing that gets a mouse over
>> halo is a sketch morph owned by the current world.
>> Nothing else seems to notice the option.
>>
>>
>> There is a lot of code that supports deciding
>> (against) using mouse over halos even when they are
>> enabled. I realize they must have seemed like a good
>> idea at the time they were implemented but right now
>> it seems to me they just add to the clutter. I think
>> they ought to either find a champion to justify their
>> existance or go away.
>>
>> The reason is to make squeak more maintainable.
>> Theortically each combination of squeak preferences
>> needs to be tested to insure everything works. In
>> practice gammas are pushed out w/o the impractically
>> large number of tests being tried. Because the squeak
>> development community lacks the resources to test or
>> fix the large number of bugs that would be found.
>>
>> This is BAD.
>>
>> And it cannot be fixed all at once.
>>
>> However steps can be taken in the right direction to
>> restructure and simplify what must be maintained.
>>
>> Identifing and eliminating unneeded options and
>> behavior is one such step. And the first steps are the
>> biggest savings. Each preference eliminated halves the
>> necessary tests and maintainence tasks.
>>
>> So can we eliminate this from squeak and make it more
>> maintainable?
>>
>> Yours in service, -- Jerome Peace
>>
>> P.S.
>> I have put this up as a mantis report:
>>
>> http://bugs.impara.de/view.php?id=4873
>>
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