May 2013 - Pharo-dev - lists.pharo.org

FileSystem moveTo:
by StÃ©phane Ducasse May 22, 2013

May 22, 2013

How do I move a file inside a folder? (FileSystem disk workingDirectory / 'paf' ) ensureFile. (FileSystem disk workingDirectory / 'fooFolder') ensureDirectory. (FileSystem disk workingDirectory / 'paf' ) moveTo: (FileSystem disk workingDirectory / 'fooFolder') this does not work? What is the semantics of moveTo: (Yes I'm adding a comment)â¦.. Stef

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UIPainters, or seducing developers in not building the right abstractions
by Stephan Eggermont May 22, 2013

May 22, 2013

In a GSoC proposal comment ben asked me to comment on what I wrote: > For building good UIs, UIPainters of the most common kind > (Delphi, Visual Studio, Interface Builder) provide very little added value. > They sometimes provide guidelines for spacing and alignment, > but also seduce developers in not building the right abstractions, > making the applications prohibitively expensive to evolve. The typical way developers get started in Delphi, is by dragging some controls on a window and directly filling in the event handlers. That makes projects easy to plan, as there will be a lot of repetitive work with not much thinking needed. Once you get to 50 screens, making small adjustments to the layout of the application gets to be annoying though. "We have a new company house style, this is the new background color and we now use a Gill Sans instead of Arial". The editing of component attributes is at the lowest level, so it needs to be changed in all components individually. Different fonts have different widths, so changing fonts has layout consequences throughout the whole application. Interface Builder provides pop-up guides to help with alignment and spacing instead of a simple grid. It knows about sizes and expected distances to make an application look like a mac application. > The added value of a UIPainter is in attracting people new to the platform, > and helping them explore the environment and its possibilities. One of the things that makes Delphi attractive as a platform is that you can build and deploy a simple application in less than 5 minutes. Stephan

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[update 3.0] #30160
by Marcus Denker May 22, 2013

May 22, 2013

30160 ----- 10716 update shrinking methods https://pharo.fogbugz.com/f/cases/10716 7382 TextModel should allow users to cancel/validate an accept action https://pharo.fogbugz.com/f/cases/7382 10725 unify #binding, #variableBinding and #ocBinding https://pharo.fogbugz.com/f/cases/10725 Diff information: http://smalltalkhub.com/mc/Pharo/Pharo30/main/System-Support-MarcusDenker.8… http://smalltalkhub.com/mc/Pharo/Pharo30/main/Spec-Widgets-MarcusDenker.185… http://smalltalkhub.com/mc/Pharo/Pharo30/main/SmartSuggestions-MarcusDenker… http://smalltalkhub.com/mc/Pharo/Pharo30/main/OpalCompiler-Tests-MarcusDenk… http://smalltalkhub.com/mc/Pharo/Pharo30/main/OpalCompiler-Core-MarcusDenke… http://smalltalkhub.com/mc/Pharo/Pharo30/main/AST-Interpreter-Core-MarcusDe…

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[regression reporter]regression occurred
by no-reply＠ci.inria.fr May 22, 2013

May 22, 2013

https://ci.inria.fr/pharo/job/Pharo-3.0-Update-Step-2-Validation/./label=wi… 51 regressions found. AST.Interpreter.Test.ASTInterpreterTest.testExceptionReturn AST.Interpreter.Test.ASTInterpreterTest.testSend AST.Interpreter.Test.ASTInterpreterTest.testLookUp AST.Interpreter.Test.ASTInterpreterTest.testSignalException AST.Interpreter.Test.ASTInterpreterTest.testPrimitive AST.Interpreter.Test.ASTInterpreterTest.testAssert AST.Interpreter.Test.ASTInterpreterTest.testDNU AST.Interpreter.Test.ASTInterpreterTest.testBlockOutOfHomeContext AST.Interpreter.Test.ASTInterpreterTest.testLazyInitialization AST.Interpreter.Test.ASTInterpreterTest.testMethodArguments AST.Interpreter.Test.ASTInterpreterTest.testDNUCatched AST.Interpreter.Test.ASTInterpreterTest.testThisContext AST.Interpreter.Test.ASTInterpreterTest.testDNUInNestedBlock AST.Interpreter.Test.ASTInterpreterTest.testEnsureTricky AST.Interpreter.Test.ASTInterpreterTest.testBlockVar AST.Interpreter.Test.ASTInterpreterTest.testPerform AST.Interpreter.Test.ASTInterpreterTest.testLoop AST.Interpreter.Test.ASTInterpreterTest.testBasicCode AST.Interpreter.Test.ASTInterpreterTest.testBlockArgument AST.Interpreter.Test.ASTInterpreterTest.testExternalBlock ...

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[regression reporter]regression occurred
by no-reply＠ci.inria.fr May 22, 2013

May 22, 2013

https://ci.inria.fr/pharo/job/Pharo-3.0-Update-Step-2-Validation/./label=ma… 51 regressions found. AST.Interpreter.Test.ASTInterpreterTest.testExceptionReturn AST.Interpreter.Test.ASTInterpreterTest.testSend AST.Interpreter.Test.ASTInterpreterTest.testLookUp AST.Interpreter.Test.ASTInterpreterTest.testSignalException AST.Interpreter.Test.ASTInterpreterTest.testPrimitive AST.Interpreter.Test.ASTInterpreterTest.testAssert AST.Interpreter.Test.ASTInterpreterTest.testDNU AST.Interpreter.Test.ASTInterpreterTest.testBlockOutOfHomeContext AST.Interpreter.Test.ASTInterpreterTest.testLazyInitialization AST.Interpreter.Test.ASTInterpreterTest.testMethodArguments AST.Interpreter.Test.ASTInterpreterTest.testDNUCatched AST.Interpreter.Test.ASTInterpreterTest.testThisContext AST.Interpreter.Test.ASTInterpreterTest.testDNUInNestedBlock AST.Interpreter.Test.ASTInterpreterTest.testEnsureTricky AST.Interpreter.Test.ASTInterpreterTest.testBlockVar AST.Interpreter.Test.ASTInterpreterTest.testPerform AST.Interpreter.Test.ASTInterpreterTest.testLoop AST.Interpreter.Test.ASTInterpreterTest.testBasicCode AST.Interpreter.Test.ASTInterpreterTest.testBlockArgument AST.Interpreter.Test.ASTInterpreterTest.testExternalBlock ...

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[regression reporter]regression occurred
by no-reply＠ci.inria.fr May 22, 2013

May 22, 2013

https://ci.inria.fr/pharo/job/Pharo-3.0-Update-Step-2-Validation/./label=li… 51 regressions found. AST.Interpreter.Test.ASTInterpreterTest.testExceptionReturn AST.Interpreter.Test.ASTInterpreterTest.testSend AST.Interpreter.Test.ASTInterpreterTest.testLookUp AST.Interpreter.Test.ASTInterpreterTest.testSignalException AST.Interpreter.Test.ASTInterpreterTest.testPrimitive AST.Interpreter.Test.ASTInterpreterTest.testAssert AST.Interpreter.Test.ASTInterpreterTest.testDNU AST.Interpreter.Test.ASTInterpreterTest.testBlockOutOfHomeContext AST.Interpreter.Test.ASTInterpreterTest.testLazyInitialization AST.Interpreter.Test.ASTInterpreterTest.testMethodArguments AST.Interpreter.Test.ASTInterpreterTest.testDNUCatched AST.Interpreter.Test.ASTInterpreterTest.testThisContext AST.Interpreter.Test.ASTInterpreterTest.testDNUInNestedBlock AST.Interpreter.Test.ASTInterpreterTest.testEnsureTricky AST.Interpreter.Test.ASTInterpreterTest.testBlockVar AST.Interpreter.Test.ASTInterpreterTest.testPerform AST.Interpreter.Test.ASTInterpreterTest.testLoop AST.Interpreter.Test.ASTInterpreterTest.testBasicCode AST.Interpreter.Test.ASTInterpreterTest.testBlockArgument AST.Interpreter.Test.ASTInterpreterTest.testExternalBlock ...

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do not forget to register to the pharo web day
by StÃ©phane Ducasse May 22, 2013

May 22, 2013

Please register for the pharo web day http://www.inria.fr/centre/lille/agenda/conference-web-3.0-avec-pharo

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[update 3.0] #30159
by Marcus Denker May 22, 2013

May 22, 2013

30159 ----- 10724 Remove AST Semantic Analysis package https://pharo.fogbugz.com/f/cases/10724 10722 Old compiler should have iv compilationContext https://pharo.fogbugz.com/f/cases/10722 Diff information: http://smalltalkhub.com/mc/Pharo/Pharo30/main/OpalCompiler-Core-MarcusDenke… http://smalltalkhub.com/mc/Pharo/Pharo30/main/Compiler-MarcusDenker.469.diff

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[update 3.0] #30158
by Marcus Denker May 22, 2013

May 22, 2013

30158 ----- 10723 Use Opal for semantic analisys in suggestions https://pharo.fogbugz.com/f/cases/10723 10707 Instance variable #askOkToClose is duplicated in WindowModel (already defined in ComposableModel) https://pharo.fogbugz.com/f/cases/10707 Diff information: http://smalltalkhub.com/mc/Pharo/Pharo30/main/Spec-Widgets-MarcusDenker.184… http://smalltalkhub.com/mc/Pharo/Pharo30/main/SmartSuggestions-MarcusDenker…

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May 22, 2013

Hi guys We found a bug programming lightsout. Apparently when we click and do not move the mouse, one click event is received. Now if we click and move the mouse, it looks like two clicks are received. You can see that really easily on the Class side toggle in Nautilus or in the slice selector, since both use the SwitchMorph. I'm going to bed now but I think that we should have a look at it and smash it :) Stef

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