February 2016 - Pharo-dev - lists.pharo.org

missing cairo library in CI
by Peter UhnÃ¡k Feb. 14, 2016

Feb. 14, 2016

Hi all, not sure if this is best directed at pharo or CI mailing list... I've created a new job in pharo-contribution and my Pharo project uses Cairo library... however when CI ran the tests it failed on "Cannot locate cairo library. Please check if it installed on your system" ( https://ci.inria.fr/pharo-contribution/job/DynaCASE/2/PHARO=40,VERSION=deve… ) is it something I need to enable or disable somewhere? I'm pretty sure Athens also uses Cairo ( https://ci.inria.fr/pharo-contribution/job/Athens/) and it works just fine. Any pointers appreciated, Peter

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Termination semaphore for Process
by Max Leske Feb. 13, 2016

Feb. 13, 2016

Hi all, I have a proposal and Iâd like to hear your opinion. Right now, when I want to wait for a process to finish I use something like #forkAndWait or I write a block with semaphores myself. This works fine for processes that I spawn and then immediately want to wait for. But what if I spawn a process somewhere else and only later know that I want to wait for its termination? Currently I would construct a polling loop to do that. Hereâs a different idea (which Iâve tested): 1. add instance variable âterminationSemaphoreâ to Process 2. at the end of Process>>terminate #ensure: that all waiting processes are signaled 3. add #waitForTermination message to Process: waitForTermination terminationSemaphore ifNil: [ terminationSemaphore := Semaphore new ]. self resume. terminationSemaphore wait This enables code like the following: result := 0. p := [ result := 2. 2 seconds asDelay wait ] newProcess priority: 20; yourself. âdonât run the new process yet" [ p waitForTermination. result2 := 3. ] forkAt: 30. âp is now running, the second process is waiting" p waitForTermination. âp is still running, two processes are waitingâ âbecause processes waiting on a semaphore are signaled in the order they sent #wait we even achieve ordering (at least with equal process priorities) and so âresult2â is not nil but 3â {result. result2} â#(2 3) I wrote this in 10 minutes, so thereâs room for polishing. I just want to know if this is something other people might want and if there are potential problems with process termination and semaphores which I am not aware of. Cheers, Max

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[UpdatedPharoByExample] Collection chapter
by stepharo Feb. 13, 2016

Feb. 13, 2016

Hi guys here is a new chapter for UpdatedPharoByExample. Stef

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Getting coherent shortcuts
by Guille Polito Feb. 12, 2016

Feb. 12, 2016

Hi all, Since a week, I'm back to using linux (debian) due to a new job. And it became SOOOO evident that the shortcuts are wrongly configured, that I actually cannot work! Sometimes windows are closed with ctrl w, sometimes with alt w. Nautilus is used with alt, playgrounds with ctrl... So, since today I was able to commit again, I decided to make a couple of slices/new configurations fixing the majority of shortcuts in the image. Like this, mac shortcuts will remain in cmd, but linux and windows shortcuts will be with ctrl, as expected by the vast majority of users :). The changes I made should fix 97.8882% of the shortcut experience in linux and windows, without degrading the one in mac. Of course, if you see any glitch, just tell. I had to touch several packages, which some are not in the Pharo repository. For this I prepared several issues for the monkey: *Slice - SLICE-Issue-17552-In-Linux-some-shortcuts-use-alt-some-others-ctrl-GuillermoPolito.2 https://pharo.fogbugz.com/f/cases/17552/In-Linux-some-shortcuts-use-alt-som… *Rubric - 2.7 https://pharo.fogbugz.com/f/cases/17558/Update-Rubric-In-Linux-some-shortcu… *DependencyAnalyzer - 1.15 https://pharo.fogbugz.com/f/cases/17557/Update-DependencyAnalyzer-In-Linux-… *FastTable - 0.10 https://pharo.fogbugz.com/f/cases/17555/Update-FastTable-In-Linux-some-shor… *TxText - 2.12.2 https://pharo.fogbugz.com/f/cases/17556/Update-TxText-In-Linux-some-shortcu… Also, I did some changes in Glamour and GTSpotter, but I have no permissions to commit there. How do we do to commit in those packages? Should I ask for permissions or is there any other process in place? Guille

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name of the warning
by Peter UhnÃ¡k Feb. 12, 2016

Feb. 12, 2016

Hi, was the name of the warning (signal) intentionally removed from the Debugger's title? â Now to get the actual error message I have to select the text and print it instead of just reading the title. Peter

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[pharo-project/pharo-core]
by GitHub Feb. 12, 2016

Feb. 12, 2016

Branch: refs/tags/50581 Home: https://github.com/pharo-project/pharo-core

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[pharo-project/pharo-core] 347240: 50581
by GitHub Feb. 12, 2016

Feb. 12, 2016

Branch: refs/heads/5.0 Home: https://github.com/pharo-project/pharo-core Commit: 3472406873bfb377c367844e2ecd2bdf09165187 https://github.com/pharo-project/pharo-core/commit/3472406873bfb377c367844e… Author: Jenkins Build Server <board(a)pharo-project.org> Date: 2016-02-12 (Fri, 12 Feb 2016) Changed paths: A ConfigurationOfTxText.package/ConfigurationOfTxText.class/instance/versions/version2122_.st A NautilusRefactoring.package/NautilusRefactoring.class/instance/private/performRefactoringFor_withArguments_.st M NautilusRefactoring.package/NautilusRefactoring.class/instance/source/renameTemporaryNamed_Between_from_.st M NautilusRefactoring.package/NautilusRefactoring.class/instance/source/renameTextSelectionForMethod.st M ReleaseTests.package/ObsoleteTest.class/instance/tests/testClassObsolete.st M ReleaseTests.package/ObsoleteTest.class/instance/tests/testFixObsoleteSharedPools.st M ReleaseTests.package/ObsoleteTest.class/instance/tests/testTraitObsolete.st R ScriptLoader50.package/ScriptLoader.class/instance/pharo - scripts/script50580.st A ScriptLoader50.package/ScriptLoader.class/instance/pharo - scripts/script50581.st R ScriptLoader50.package/ScriptLoader.class/instance/pharo - updates/update50580.st A ScriptLoader50.package/ScriptLoader.class/instance/pharo - updates/update50581.st M ScriptLoader50.package/ScriptLoader.class/instance/public/commentForCurrentUpdate.st M Spec-Tools.package/MessageBrowser.class/instance/private/intervalOf_inCode_of_.st M TxText-Athens.package/TxTextEditorMorph.class/class/keybindings/buildTextEditorKeymapsOn_.st Log Message: ----------- 50581 14165 ObsoleteTest>>#testFixObsoleteSharedPools https://pharo.fogbugz.com/f/cases/14165 16428 cmd+r (rename temporary) does not works all the time https://pharo.fogbugz.com/f/cases/16428 17556 Update TxText: In Linux some shortcuts use alt, some others ctrl https://pharo.fogbugz.com/f/cases/17556 17330 Push up method refactoring triggers debuggers https://pharo.fogbugz.com/f/cases/17330 http://files.pharo.org/image/50/50581.zip

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Esteban's log now also in Slack!
by Esteban Lorenzano Feb. 11, 2016

Feb. 11, 2016

Hi, Just to tell you that I improved a bit the WorkLog: I configured slack to receive (by rss) my updates. You can find it under #worklog channel. So, happy stalking :) Esteban

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[pharo-project/pharo-core]
by GitHub Feb. 11, 2016

Feb. 11, 2016

Branch: refs/tags/50580 Home: https://github.com/pharo-project/pharo-core

1 0

[pharo-project/pharo-core] 954c21: 50580
by GitHub Feb. 11, 2016

Feb. 11, 2016

Branch: refs/heads/5.0 Home: https://github.com/pharo-project/pharo-core Commit: 954c2119cb32dd7ece0b844d7dcbe59d9e6507f6 https://github.com/pharo-project/pharo-core/commit/954c2119cb32dd7ece0b844d… Author: Jenkins Build Server <board(a)pharo-project.org> Date: 2016-02-11 (Thu, 11 Feb 2016) Changed paths: A ConfigurationOfRubric.package/ConfigurationOfRubric.class/instance/versions/version27_.st A ReleaseTests.package/ReleaseTest.class/instance/testing/hasStartUpOrShutDownMethod_.st A ReleaseTests.package/ReleaseTest.class/instance/testing/testKeyClassesArePresentInStartupList.st M Rubric.package/RubDisplayScanner.class/README.md M Rubric.package/RubDisplayScanner.class/definition.st A Rubric.package/RubDisplayScanner.class/instance/private/defaultTextColor.st M Rubric.package/RubDisplayScanner.class/instance/stop conditions/setFont.st M Rubric.package/RubSmalltalkEditor.class/class/keymapping/buildShortcutsOn_.st M Rubric.package/RubTextEditor.class/class/keymapping/buildShortcutsOn_.st M Rubric.package/RubWorkspaceExample.class/class/examples/exampleWithCustomShortcut.st R ScriptLoader50.package/ScriptLoader.class/instance/pharo - scripts/script50579.st A ScriptLoader50.package/ScriptLoader.class/instance/pharo - scripts/script50580.st R ScriptLoader50.package/ScriptLoader.class/instance/pharo - updates/update50579.st A ScriptLoader50.package/ScriptLoader.class/instance/pharo - updates/update50580.st M ScriptLoader50.package/ScriptLoader.class/instance/public/commentForCurrentUpdate.st A SmartSuggestions.package/SugsSyntaxErrorDebuggerContext.class/README.md A SmartSuggestions.package/SugsSyntaxErrorDebuggerContext.class/definition.st A SmartSuggestions.package/SugsSyntaxErrorDebuggerContext.class/instance/refactoring/selectedClass.st A SmartSuggestions.package/SugsSyntaxErrorDebuggerContext.class/instance/refactoring/selectedMethod.st A SmartSuggestions.package/SugsSyntaxErrorDebuggerContext.class/instance/refactoring/sourceTextArea.st A SmartSuggestions.package/extension/SyntaxErrorDebugger/instance/sugsContext.st Log Message: ----------- 50580 17113 Context menu in SyntaxErrorDebugger broken https://pharo.fogbugz.com/f/cases/17113 17558 Update Rubric: In Linux some shortcuts use alt, some others ctrl https://pharo.fogbugz.com/f/cases/17558 17561 Add a release test to test the presence of critical classes in startup list https://pharo.fogbugz.com/f/cases/17561 http://files.pharo.org/image/50/50580.zip

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