[squeak-dev] continuous display of cursor position
Edgar J. De Cleene
edgardec2005 at gmail.com
Sat Jan 5 09:14:18 UTC 2013
On 1/4/13 6:45 PM, "Ken G. Brown" <kbrown at mac.com> wrote:
> Have you been able to run this in the latest Squeak4.4-12327 on Cog 2640?
> On my Mac, InfoMorph openInWorld fails:
>
> InfoMorph class(Object)>>doesNotUnderstand: #openInWorld
> Receiver: InfoMorph
> Arguments and temporary variables:
> aMessage: openInWorld
> exception: MessageNotUnderstood: InfoMorph class>>openInWorld
> resumeValue: nil
> Receiver's instance variables:
> superclass: StringMorph
> methodDict: a MethodDictionary(#cambio:->(InfoMorph>>#cambio: "a
> CompiledMethod...etc...
> format: 150
> instanceVariables: nil
> organization: ('step' step stepTime)
> ('as yet unclassified' cambio:)
>
> subclasses: nil
> name: #InfoMorph
> classPool: nil
> sharedPools: nil
> environment: Smalltalk globals "a SystemDictionary with lots of globals"
> category: #SqueakRos
>
> Ken G. Brown
>
>
>>
> [see attached file: InfoMorph.st]
> ?
You was right and Houston, we have a problem
Because if you check the hierarchy
ProtoObject
Object
Morph
StringMorph
InfoMorph
And Morph openInWorld also fails, which is a serious bug.
I using my own derivate images for long time, so don't see this problem.
Now check with older VMs....
And yes Morph openInWorld fails.
Later I updated from trunk for see which change break this.
Normally use the attached for years and on any Squeak , Cuis and Pharo 1.4
It's initialized in red and adhere to top edge, then I do find window,
select and embed into DokingBar, so have position of mouse and current
Change Set
Thanks!
Edgar
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