- Pharo-dev - lists.pharo.org

Better layout definition in new Nautilus Browser with filter dialog
by Juraj Kubelka Nov. 26, 2013

Nov. 26, 2013

Hi I do not know how to do the better layout of input package filter which was integrated to latest Pharo 3.0 image. It is defined in method PackageTreeNautilusUI>>buildFirstColumn: (it means package column) And code looks like: ^ PanelMorph new changeProportionalLayout; addMorph: self buildPackageSearch â <ââ this is new filter input dialog" fullFrame: ((0@0 corner: 1(a)0.1)) â and his layout definition" addMorph: self buildList â <ââ this is package listâ fullFrame: ((0(a)0.1 corner: 1@1) asLayoutFrame bottomOffset: -25); â and his layout definition" addMorph: buttons â <ââ Hierarchy button" fullFrame: ((0@1 corner: 1@1) asLayoutFrame topOffset: -25); â and his layout" hResizing: #spaceFill; vResizing: #spaceFill; yourself. So, now filter dialog and package list are flexible and change their height according to window size. I have tried to define input dialog of fixed size (according to font size), but I do not know how. Any suggestion? Thanks, Jura

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Re: [Pharo-dev] Nautilus no longer guards against changed methods
by Stephan Eggermont Nov. 25, 2013

Nov. 25, 2013

Sven wrote: >This is pretty importart, I lost some changes already. Me too. 12223 We already had a discussion about this. The current approach definitely was not the result of that discussion. We need to revert to the modal behavior, mixing editing with navigation history is not clean. Stephan

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Re: [Pharo-dev] VM with fragmented memory
by Alexandre Bergel Nov. 25, 2013

Nov. 25, 2013

Hi Eliot, I have a question still on segmented memory. Consider an object âc := OrderedCollection newâ. It is likely that the internal "arrayâ and the object c will be in the same generation and in the same memory segment. If I add, letâs say, 30 000 000 elements into c. After the addition the array will be very very big. Which means that it may be in a different segment memory than the one that contains âcâ. Do you feel this may be a problem? I am thinking about a long jump between c and array. Long jumps cost more than short jumps right? Do you feel there are some suboptimal situation with this situation? Alexandre NB: I cc the mailing list to see whether other may help in understand better whatâs going on with segment and generations -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;. On Nov 19, 2013, at 1:37 PM, Eliot Miranda <eliot.miranda(a)gmail.com> wrote: > Hi Alexandre, > > > On Mon, Nov 18, 2013 at 7:40 AM, Alexandre Bergel <alexandre.bergel(a)me.com> wrote: > Hi Eliot, > > Stef told me you are working hard on improving the Pharo VM. > In particular making the VM support fragmented memory. If I understand correctly, this will relieve the VM from having a continuous block of memory to hold the whole image. Really cool! > > A better term is segmented memory. fragmentation in memory management means free space getting divided into too small pieces to be useful. > > I have a general question regarding VM. Are you aware of other Virtual machines supporting this? Does the Java VM support fragmented memory? .Net? V8? > > Any VM that uses the train algorithm supports segmented memory. Any VM that uses "pools" or "regions" uses segmented memory. VisualWorks' VM supports segments. I'm pretty sure that V8 .Net & HotSpot provide segmented memory. > > > I would like to mention this in a research paper I am working on. > > Cheers, > Alexandre > -- > _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: > Alexandre Bergel http://www.bergel.eu > ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;. > > > > > > > -- > best, > Eliot

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MCRepository can notify by email, did you know?
by Martin Dias Nov. 25, 2013

Nov. 25, 2013

Hi, I just discovered this feature and wanted to share it: When a version is saved, the file repositories check if a file named 'notify' exists in the repository directory [1]. If it exists, then it reads email addresses from that file and send emails notifying the new version [2]. We noticed with Camillo that this seems to be the only usage of SMTPClient in the image. I wonder if somebody is using this feature. Best regards, MartÃn ps: I'm talking of Pharo 3. [1] MCFileBasedRepository>>notifyList [2] MCVersionNotification>>notify:

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EyeInspector looks broken
by StÃ©phane Ducasse Nov. 25, 2013

Nov. 25, 2013

Smalltalk tools openBrowser produces an emergency evaluator. => annoying.

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what unload does?
by StÃ©phane Ducasse Nov. 25, 2013

Nov. 25, 2013

Stupidly I was thinking that unload was removing classes from the system. but (MCWorkingCopy forPackage: (MCPackage named: 'NautilusCommon')) unload. does not remove the classes from the system is it me or it was working? Stef

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show stpper
by Camillo Bruni Nov. 25, 2013

Nov. 25, 2013

we have now 5 cases defined as show stopper... https://pharo.fogbugz.com/f/filters/62/All-priority if that were really the case the image would no longer run ;)

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PharoLauncher
by Sean P. DeNigris Nov. 25, 2013

Nov. 25, 2013

Just starting to play with it... looks cool. One thing is that I'd like to be able to choose the default image location. It feels wrong to install them under ~/Library/Preferences on the Mac... ----- Cheers, Sean -- View this message in context: http://forum.world.st/PharoLauncher-tp4723991.html Sent from the Pharo Smalltalk Developers mailing list archive at Nabble.com.

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Correction for XML-Writer
by Stephan Eggermont Nov. 25, 2013

Nov. 25, 2013

The configuration of XMLWriter refers to the wrong repository. That breaks the moose build. I donât seem to have commit rights to PharoExtras, so

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[pharo-project/pharo-core] aa6074: 30596
by GitHub Nov. 25, 2013

Nov. 25, 2013

Branch: refs/heads/3.0 Home: https://github.com/pharo-project/pharo-core Commit: aa60745ad2bcc2724c1de09046f66e582bec08b1 https://github.com/pharo-project/pharo-core/commit/aa60745ad2bcc2724c1de090… Author: Jenkins Build Server <board(a)pharo-project.org> Date: 2013-11-25 (Mon, 25 Nov 2013) Changed paths: M NautilusRefactoring.package/ChangesBrowser.class/class/specs/defaultSpec.st M NautilusRefactoring.package/ChangesBrowser.class/definition.st A NautilusRefactoring.package/ChangesBrowser.class/instance/accessing/scopeChooser.st A NautilusRefactoring.package/ChangesBrowser.class/instance/private/updateChanges.st A NautilusRefactoring.package/EnvironmentChooser.class/README.md A NautilusRefactoring.package/EnvironmentChooser.class/class/specs/defaultSpec.st A NautilusRefactoring.package/EnvironmentChooser.class/definition.st A NautilusRefactoring.package/EnvironmentChooser.class/instance/accessing/enableCustom.st A NautilusRefactoring.package/EnvironmentChooser.class/instance/accessing/enableCustom_.st A NautilusRefactoring.package/EnvironmentChooser.class/instance/accessing/enableGlobal.st A NautilusRefactoring.package/EnvironmentChooser.class/instance/accessing/enableGlobal_.st A NautilusRefactoring.package/EnvironmentChooser.class/instance/accessing/environment.st A NautilusRefactoring.package/EnvironmentChooser.class/instance/accessing/environment_.st A NautilusRefactoring.package/EnvironmentChooser.class/instance/accessing/environments.st A NautilusRefactoring.package/EnvironmentChooser.class/instance/accessing/environmentsView.st A NautilusRefactoring.package/EnvironmentChooser.class/instance/accessing/environments_.st A NautilusRefactoring.package/EnvironmentChooser.class/instance/accessing/label.st A NautilusRefactoring.package/EnvironmentChooser.class/instance/accessing/labelView.st A NautilusRefactoring.package/EnvironmentChooser.class/instance/accessing/label_.st A NautilusRefactoring.package/EnvironmentChooser.class/instance/actions/chooseNewEnvironment.st A NautilusRefactoring.package/EnvironmentChooser.class/instance/events/whenEnvironmentChanged_.st A NautilusRefactoring.package/EnvironmentChooser.class/instance/initialization/initialize.st A NautilusRefactoring.package/EnvironmentChooser.class/instance/initialization/initializeWidgets.st A NautilusRefactoring.package/EnvironmentChooser.class/instance/updating/update.st A NautilusRefactoring.package/PackageAndClassChooser.class/README.md A NautilusRefactoring.package/PackageAndClassChooser.class/class/specs/defaultSpec.st A NautilusRefactoring.package/PackageAndClassChooser.class/definition.st A NautilusRefactoring.package/PackageAndClassChooser.class/instance/accessing - tree/childrenFor_.st A NautilusRefactoring.package/PackageAndClassChooser.class/instance/accessing - tree/filteredRoots.st A NautilusRefactoring.package/PackageAndClassChooser.class/instance/accessing - tree/iconFor_.st A NautilusRefactoring.package/PackageAndClassChooser.class/instance/accessing - tree/labelFor_.st A NautilusRefactoring.package/PackageAndClassChooser.class/instance/accessing - tree/roots.st A NautilusRefactoring.package/PackageAndClassChooser.class/instance/accessing - tree/selectionChanged.st A NautilusRefactoring.package/PackageAndClassChooser.class/instance/accessing/searchField.st A NautilusRefactoring.package/PackageAndClassChooser.class/instance/accessing/searchPattern.st A NautilusRefactoring.package/PackageAndClassChooser.class/instance/accessing/selectedItem.st A NautilusRefactoring.package/PackageAndClassChooser.class/instance/accessing/selectedItems.st A NautilusRefactoring.package/PackageAndClassChooser.class/instance/accessing/tree.st A NautilusRefactoring.package/PackageAndClassChooser.class/instance/actions/choose.st A NautilusRefactoring.package/PackageAndClassChooser.class/instance/actions/chooseModalTo_.st A NautilusRefactoring.package/PackageAndClassChooser.class/instance/initialization/initializeWidgets.st A NautilusRefactoring.package/PackageAndClassChooser.class/instance/initialization/setFocus.st A NautilusRefactoring.package/PackageAndClassChooser.class/instance/testing/hasSearch.st A NautilusRefactoring.package/PackageAndClassChooser.class/instance/updating/searchUpdate_.st A NautilusRefactoring.package/PackageAndClassChooser.class/instance/updating/update.st M NautilusRefactoring.package/extension/RBCreateAccessorsForVariableRefactoring/instance/whatToDisplayIn_.st A ScriptLoader30.package/ScriptLoader.class/instance/pharo - scripts/script251.st A ScriptLoader30.package/ScriptLoader.class/instance/pharo - updates/update30596.st M ScriptLoader30.package/ScriptLoader.class/instance/public/commentForCurrentUpdate.st A Spec-MorphicAdapters.package/NameFilteringTreeNode.class/README.md A Spec-MorphicAdapters.package/NameFilteringTreeNode.class/definition.st A Spec-MorphicAdapters.package/NameFilteringTreeNode.class/instance/filtering/matchTokenFilter_.st Log Message: ----------- 30596 11682 Enable Scoped Refactoring Changes Step 1 https://pharo.fogbugz.com/f/cases/11682 http://files.pharo.org/image/30/30596.zip

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