February 2009 - Pharo-dev - lists.pharo.org

[Pharo-project] [Idea] method source with it
by Mariano Martinez Peck March 1, 2009

March 1, 2009

Very often I need to search a string in the whole code of a package. Someone tell me to select the world and then select "method source with it". This works fine, but it searches in ALL the image. I would like to specify a package for example. Perhaps there is a way I don't know. If this is the case, please let me know. Sorry for just telling the idea and not to offering to do it myself. But I think this is better than nothing :) greetings, Mariano

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[Pharo-project] Some issues with Pharo-dev build #10243
by Igor Stasenko March 1, 2009

March 1, 2009

This is mostly feedback on using Debugger - on DNU, if i press 'create a method' debugger opens, and shows extra (debugger related) context frames up to the method context which is just created. (while writing this, i found that it shows these extra contexts even if i simply press 'debug') : -------------- Process>>suspend OTToolset class>>debug:context:label:contents:fullView: OTToolset class>>debugError: [] in DEVToolSet class>>debugError: {[:obtools | obtools debugError: anError]} [] in DEVToolSet class>>ifOBTools:else: {[:obtools | aBlock value: obtools]} OTToolset class(Object)>>ifNil:ifNotNilDo: DEVToolSet class>>ifOBTools:else: DEVToolSet class>>debugError: ToolSet class>>debugError: UnhandledError>>defaultAction UndefinedObject>>handleSignal: MethodContext(ContextPart)>>handleSignal: MethodContext(ContextPart)>>handleSignal: UnhandledError(Exception)>>signal UnhandledError class>>signalForException: Error>>defaultAction UndefinedObject>>handleSignal: Error(Exception)>>pass [] in PasteUpMorph>>becomeActiveDuring: {[:ex | ActiveWorld := priorWorld. ActiveEvent := priorEvent. ActiveHand :...]} BlockContext>>valueWithPossibleArgs: [] in MethodContext(ContextPart)>>handleSignal: {[(self tempAt: 2) valueWithPossibleArgs: {exception}]} BlockContext>>ensure: MethodContext(ContextPart)>>handleSignal: MethodContext(ContextPart)>>handleSignal: Error(Exception)>>signal Error(Exception)>>signal: ...... only here starts the context i'm interested in ..... ------------ - mistakenly clicked on 'proceed' while not saved the method caused a losing unsaved work - i'll be happy, to have 'create a method' button, when code throws #subclassResponsibility error :) -- Best regards, Igor Stasenko AKA sig.

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[Pharo-project] Fixing Polymorph overrides
by StÃ©phane Ducasse March 1, 2009

March 1, 2009

Hi gary We discussed yesterday and we would like to know how we could reduce the overrides made by polymorph because we will get in trouble in the long run. What is your view on that? Stef

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[Pharo-project] Sophie rome vs a cairo binding
by StÃ©phane Ducasse March 1, 2009

March 1, 2009

Hi I would like to understand the difference between rome (the package in sophie) and a cairo binding such that one of squeak-GTK. Thanks Stef

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[Pharo-project] Newspeak
by Stephan Eggermont Feb. 28, 2009

Feb. 28, 2009

Pharo is starting to look better and better, but not yet as good as Newspeak: http://newspeaklanguage.org/downloads/ Stephan

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[Pharo-project] [ANN] 10244
by StÃ©phane Ducasse Feb. 28, 2009

Feb. 28, 2009

FixUnderscores enh MIMEDocument fixing. added a few more methods from Squeak 3.9 for compatibility - Issue 610: Removed ScreenController Class 1. Moved utility methods from ScreenController to DisplayScreen. 2. Changed existing references to ScreenController methods to reference the global instance of DisplayScreen, Display. 3. Required changes to: Graphics, Morphic, ST80, and System 4. Tested changes in pharo0.1-10243dev09.02.3.image. -Issue 612: 5851: Refactor SmalltalkImage saveAs. Refactor SmalltalkImage-#saveAs to pull out the code that actually saves the image under a new name, into #saveAs: newName Refactor some other methods that duplicate the use of the same code, to use #saveAs: - Coral scriptLoader Next Gary + some bug fixes asCharacter use + arguments in BC

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[Pharo-project] Merging System-Platforms-michael_rueger.1 produces an error
by StÃ©phane Ducasse Feb. 28, 2009

Feb. 28, 2009

Name: System-Platforms-michael_rueger.1 Author: michael.rueger Time: 25 February 2009, 6:26:52 pm UUID: 9e15638b-cb76-b24a-a655-b93bf8c6a75d Ancestors: initial check-in An OSPlatform is an abstract representation of a 'OS platform'. Platforms can be hierarchical, e.g., a "general" platform as superclass and more specific platforms as subclasses as long as the subclasses provide sufficient means to identify themselves. The original implementation was for Tweak.

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[Pharo-project] change windows with keyboard
by Mariano Martinez Peck Feb. 28, 2009

Feb. 28, 2009

I would be very useful for me being able to switch between squeak windows (workspaces, class browsers, test runner, and so on) with the keyboard. Once I discover that using alt + narrows I could see all the windows little and the current one bigger. This use very useful. But now, neither in squeak or pharo works for me. I am using latest damien image for both of them under Linux. Does someone know why now it doesn't work ? Thanks for the help in advance. Mariano

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[Pharo-project] Aaah, the pain or ParagraphEditor refactoring ;-)
by Michael Rueger Feb. 28, 2009

Feb. 28, 2009

Hi all, while further battling full unicode support I ended up refactoring ParagraphEditor to the extend that there a no references to the inst var sensor left. There are still a few references to the global Sensor though. With moving the model inst var down we could now basically get rid of class Controller :-) Class KeyboardBuffer is gone already. All that needs to be done is moving the utility methods in ScreenController to e.g. Display so we can remove that subclass of Controller as well. Volunteers? Michael

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[Pharo-project] is this a bug or just a limitation ?
by Mariano Martinez Peck Feb. 28, 2009

Feb. 28, 2009

I am inside a method and I do ctrl + s where I have a undeclared variable. In that moment, a popup appears and I want to do "declare temp" for example. But, as I did ctrl + s I would like to go to "declare temp" with the beyboard, and then, press enter. But this, doesn't work and the popup is closed. To make this work, I have to click on "declare temp" with the mouse :( I think the most important thing I miss for others IDE is the mouse dependence we have in squeak. Just as an example, when I use Eclipse, I almost don't need the mouse and it is very fast this. Thanks, Mariano

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