AW: [Newbies] Constructing the browser morph
kmr1642 at yahoo.com
Fri Feb 13 23:04:06 UTC 2009
Josef Vukovic-2 wrote:
>> Von: kmr1642 <kmr1642 at yahoo.com>
>> An: beginners at lists.squeakfoundation.org
>> Betreff: [Newbies] Constructing the browser morph
>> Datum: Thu, 12 Feb 2009 10:04:15 -0800 (PST)
>> When you start a browser in Morphic with 'Browser open'
>> the method 'Browser>>openEditString: aString' gets executed
>> and helps construct the morph that appears in the world.
>> no problem so far.
>> But also in the class there is the method:
>> 'Browser>>buildWith: builder'
>> This method first describes the browser's widgets, putting
>> the descriptions into a spec of some kind. then it executes the spec
>> with a builder provided by a sender, presumably to construct
>> the specified morph. But this method isn't executed
>> when the brower starts. And I can't locate a real sender for it.
>> Can anyone explain when and why this method gets executed?
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> How did you look at the execution stack? with halt if so where to put it
> in in which method?
I put 'self halt.' right after the local variable declaration
in the methods:
and then executed a 'Browser open.'.
The openEditString: halt gets hit; the buildWith: halt doesn't.
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