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[Pharo-project] Refactor source method is grayed out?
by Tim Mackinnon Aug. 4, 2010

Aug. 4, 2010

I was having a look at some of the ecompletion code - and noticed that I couldn't do an extract to temporary refactoring because the refactor source method is grayed out? This looks like a bug - and I'm happy to report it - but just wanted to check with people here. The code fragment in question is: (opposite = aCharacter and: [ (editor text at: editor startIndex ifAbsent: [ nil ]) = aCharacter ]) ifTrue: [ editor selectFrom: editor startIndex + 1 to: editor startIndex. self invalidateEditorMorph. ^ true ]. If I hilite the expresion (editor.... nil]) inside the and: block its grayed out? I should be able to extract a temp for that code shouldn't I? If I hilite from (opposite.....aCharacter]) then I can access the extract. So I think this is a bug? Tim

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[Pharo-project] What is correct way to save image automatically in background?
by Denis Kudriashov Aug. 3, 2010

Aug. 3, 2010

In my app I need update pharo image with some resources (new package, icons, configs...) remotelly. After updating I need save image session. For that app show user some special screen, save image and return to ussual app state. My app has process that do system changes when needed and "commit" it as I wrote. I do something like [self blockUI. self doUpdate. SmalltalkImage current snapshot: true andQuit: false. self unblockUI. ] fork And sometimes after image restart I have image crash due to some world cicle activity and freetype plugin failure. I try little [SmalltalkImage current snapshot: true andQuit: false] fork code from workspace. And situation same - sometimes image cant restart. I never see that when I save image manually. What is correct way to save image for my purpose?

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Re: [Pharo-project] Problem with InstructionPrinter?
by James Ladd Aug. 3, 2010

Aug. 3, 2010

Is that example the recommended way to see a dump of the bytecodes for a method? > Because there are special primitives for that. Try this: > > String streamContents: [ :stream | > (YourClass >> #first) longPrintOn: stream indent: 0 ]. > > > Levente

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[Pharo-project] How detect a primitve?
by James Ladd Aug. 3, 2010

Aug. 3, 2010

Hi All, Im working on the bytecodes for methods and I am wondering, how can I tell if a compiled methods bytecode contains (starts) with a primitive, and which primitive it is? Rgs, James.

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Re: [Pharo-project] update to OCompletion
by Romain Robbes Aug. 3, 2010

Aug. 3, 2010

> > > Message: 6 > Date: Tue, 3 Aug 2010 00:46:07 +0200 (CEST) > From: Levente Uzonyi <leves(a)elte.hu> > Subject: Re: [Pharo-project] update to OCompletion > To: "Pharo Development (Pharo-project(a)lists.gforge.inria.fr > Development <pharo-project(a)lists.gforge.inria.fr>)" > <Pharo-project(a)lists.gforge.inria.fr> > Message-ID: <Pine.LNX.4.64.1008030045560.16259(a)login03.caesar.elte.hu> > Content-Type: TEXT/PLAIN; charset=US-ASCII; format=flowed > > On Mon, 2 Aug 2010, Romain Robbes wrote: > >> Hi All, >> >> I just committed: >> http://squeaksource.com/OCompletion/Ocompletion-RomainRobbes.64.mcz >> >> the changes are: >> >> -incorporated Lukas' smart characters algorithm (thanks Lukas!) >> -removed enter to insert a completion; only tab works now. >> -delayed the switch to eCompletion's completion algorithm, hence the slowdown when using the down arrow happens only after the third time pressing it (after OCompletion's all of OCompletion's menu items). > > Cool. Does it work in Squeak? > Early versions did, but I'm not sure this one does. When I first released it, the Squeak community showed little interest, so I focused on Pharo. Romain > > Levente -- Romain Robbes http://romain.robb.es rrobbes(a)dcc.uchile.cl

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[Pharo-project] [update 1.2] #12079
by StÃ©phane Ducasse Aug. 3, 2010

Aug. 3, 2010

12079 ----- - Issue 2655: Fix the other dependencies of asContextWithSender:

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[Pharo-project] About MethodContextTest
by StÃ©phane Ducasse Aug. 3, 2010

Aug. 3, 2010

in Squeak there are a couple of MethodContextTest. do you remember why we removed them? Stef

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Aug. 3, 2010

Henrik I integrated your value, value: cleans and I get such kind of error now. stackp = 2 and not zero. I'm puzzled. because I thought that the other code was not executed since it was covered by a primitive that would do the right job. pushArgs: args "<Array>" from: sendr "<ContextPart>" "Helps simulate action of the value primitive for closures. This is used by ContextPart>>runSimulated:contextAtEachStep:" stackp ~= 0 ifTrue: [self error: 'stack pointer should be zero!']. closureOrNil ifNil: [self error: 'context needs a closure!']. args do: [:arg| self push: arg]. 1 to: closureOrNil numCopiedValues do: [:i| self push: (closureOrNil copiedValueAt: i)]. sender := sendr

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Aug. 3, 2010

12078 ----- - Issue 2661: File name correction for unix to allow. Thanks Eliot Miranda, German Ardino. - Issue 2122: superclassOrder: is defined on Changeset. Now defined on Class. Thanks Steven Freeman. - Fixed OSPlatform vmVersion

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Aug. 3, 2010

12077 ----- - Issue 2347: fixing Problem with previous release vmVersion was missing. - Issue 2745: Text>>fromString; , does not add by default a (TextColor color: Color black ) attribute. Thanks Fernando Olivero. - Issue 2662: value: primitives. Thanks Eliot Miranda, Henrik Johanssen. - Issue 2603: isRunningCog. Thanks Andreas Raab, German Arduino. - Issue 2609: getSystemAttribute: 2 -> documentPath. Thanks German Arduino.

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