http://code.google.com/p/pharo/issues/detail?id=337 I believe the resolution then was Gary moving the two methods to Polymorph-Overrides. Probably some house-cleaning which caused them to be lost this time. I still stand by my OR: suggestion from back then, isValid is a terrible method name, imo ;) Cheers, Henry Schwab,Wilhelm K wrote:
Stef,
Adding #isValid got me a little further along. I was able to select the new theme and can at least open a debugger, though _using_ it stirs up trouble over #asMinimalRepresentation (or similar method). In trying to evaluate 'hello' at:200, I was faced with some message boxes claiming there was no such method; that seemed to happen w/ vistary and not watery2??? I too had problems closing windows.
Bill
--- Wilhelm K. Schwab, Ph.D. bschwab AT anest DOT ufl DOT edu
-----Original Message----- From: pharo-project-bounces@lists.gforge.inria.fr [mailto:pharo-project-bounces@lists.gforge.inria.fr] On Behalf Of Stéphane Ducasse Sent: Sunday, March 22, 2009 1:35 PM To: Pharo-project@lists.gforge.inria.fr Cc: Eliot Miranda Subject: Re: [Pharo-project] [ANN] Closures for beta testers
UIThemeVistary beCurrent.
what is nice is that the VM does not crash. I cannot open any browser. So in another image I checked a bit.
BlockContext defined isValid (a polymoprph-EventEnhancements)
sent by
BlockContext>>isValid "Answer true so we can be used in event dispatching."
^true
WeakActionSequence>>asMinimalRepresentation
| valid | valid := self select: [:e | e isValid ]. valid size = 0 ifTrue: [^nil]. valid size = 1 ifTrue: [^valid first]. ^valid
I do not really know the code of gary. As a pure hack I added isValid to blockClosure to return true and I did not get the problem
of course this is a shitty way to answer the problem.
Now when I close using the cross on the right (and not the button on the left) the vistaryStyle I get similar problems
[closure] in UIThemeVistary>>createCloseBoxFor: DNU asMinimalRepresentation
BlockContext>>asMinimalRepresentation "Answer the receiver."
^self
I defined the same in BlockClosure and it worked but I would prefer to understand what I was doing.
stef
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