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

[OT] ouch! Too few likes?
by Sebastian Sastre Dec. 19, 2013

Dec. 19, 2013

Hi there, I don't believe in vanity metrics but I'm receiving some critics about low quantity of likes that would be nice to answer. Can you help us boost this pharo-powered app with your like here? https://www.facebook.com/airflowing Many many thanks! Also this should help us to promote it later if we choose to because facebook itself requires a minimum of likes to give you commercial campaign tools Again thank you for your support! sebastian o/ PD: sorry we're prioritising portuguese there but most of our paying clients are in fact from Brazil, thanks again!

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Re: [Pharo-dev] [squeak-dev] Why Color rgb components are on 10 bits?
by Nicolas Cellier Dec. 19, 2013

Dec. 19, 2013

2013/12/19 Bert Freudenberg <bert(a)freudenbergs.de> > > On 19.12.2013, at 18:06, Nicolas Cellier < > nicolas.cellier.aka.nice(a)gmail.com> wrote: > > I know the answer, we have 30 bits available for keeping the rgb instance > variable as SmallInteger... > So it's the best we can do, while keeping an efficient format. > > But we are never using 10 bits for each component, for 32 bits image only > 8 bit by color are used. > Since nowadays most Forms are 32 bits deep, this force useless conversions > where we could have none. > > I see that Pharo 3.0 did unify Color and TranslucentColor by moving the > alpha information in Color. > But did not change the rgb ComponentMax... Any reason why? > > If we encoded rgb component on 8 bits, and reverted the alpha channel > encoding, then we could have colors pre-encoded on 32 bits, but most using > only 24 bits (because most are opaque) would be represented as SmallInteger. > But I don't know if it is really inter-operable, or more natural... > > Juan followed another path for Cuis, opting for float components, which is > another possibility, but our VM are not yet optimized for handling Floats... > > Thoughts? > > > All opaque colors would be LargeIntegers, not SmallIntegers: 16rFFxxxxxx. > > - Bert - > > Yes, that's why we would need to invert the encoding of alpha channel... But this change would be much more intrusive (change primitives...), and not really compatible with established practices where alpha channel is interpreted as opcity level, not as transparency level ( http://en.wikipedia.org/wiki/RGBA_color_space) I think we can forget this part of the proposition which is too much Smalltalk-centric. Nicolas

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Problem with wrapping text in pdf documentation
by kilon alios Dec. 19, 2013

Dec. 19, 2013

Take a look here https://ci.inria.fr/pharo-contribution/job/PharoForTheEnterprise/lastSucces… code is cut out and does not wrap. Looks it exceeds its boundaries. Maybe some sort of bug ?

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Re: [Pharo-dev] UDP Broadcast message
by Stephan Eggermont Dec. 19, 2013

Dec. 19, 2013

Norbert wrote: >To send or receive a broadcast packet you need to put special options on the socket on the native side (setsockopt). You need to >look if the SO_BROADCAST option is mentioned anywhere. If not it wonât work without adding them. And for sending them you >need almost special privileges on the system. This is not a âuser featureâ. And even though it is "the right thing" for lots of situations, your network is also very likely to not do the right thing with broadcast packets. Etsy decided on using bittorrent protocol to update their production servers indexes, because they found it too difficult to get their network to do the right thing. They found that their switches were basically livelocked while dealing with broadcast packets. http://codeascraft.com/2012/01/23/solr-bittorrent-index-replication/ If you want the broadcast to travel a little further, the routers need to be configured not to drop the packets. Stephan

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files.pharo.org maintenance
by Christophe Demarey Dec. 19, 2013

Dec. 19, 2013

Hello, A maintenance operation will be performed on files.pharo.org to add more storage. It will be performed Monday, December 23rd 2013 between 3:00 pm and 3:30 pm. Zero conf scripts and CI jobs will fail if used at this time. Regards, Christophe.

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[pharo-project/pharo-core]
by GitHub Dec. 19, 2013

Dec. 19, 2013

Branch: refs/tags/30653 Home: https://github.com/pharo-project/pharo-core

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[pharo-project/pharo-core] 9822a6: 30653
by GitHub Dec. 19, 2013

Dec. 19, 2013

Branch: refs/heads/3.0 Home: https://github.com/pharo-project/pharo-core Commit: 9822a65fdf5c0fe4ef9c41887245533dd31334ba https://github.com/pharo-project/pharo-core/commit/9822a65fdf5c0fe4ef9c4188… Author: Jenkins Build Server <board(a)pharo-project.org> Date: 2013-12-19 (Thu, 19 Dec 2013) Changed paths: M Manifest-CriticBrowser.package/CriticBrowser.class/instance/private/browseRule.st A ScriptLoader30.package/ScriptLoader.class/instance/pharo - scripts/script306.st A ScriptLoader30.package/ScriptLoader.class/instance/pharo - updates/update30653.st M ScriptLoader30.package/ScriptLoader.class/instance/public/commentForCurrentUpdate.st M Slot.package/MethodRecompileStrategy.class/instance/updating/transform_to_using_.st M Slot.package/MethodRecompileStrategy.class/instance/updating/updateClassLiteralKeysIn_.st A Slot.package/PharoClassInstaller.class/instance/migrating/fixClassBindings_.st M Slot.package/PharoClassInstaller.class/instance/notifications/classDefinitionChangedFrom_to_by_.st M Slot.package/SlotClassBuilder.class/instance/initialize-release/buildNewClass.st A SlotTests.package/SlotMethodRecompilationTest.class/README.md A SlotTests.package/SlotMethodRecompilationTest.class/definition.st A SlotTests.package/SlotMethodRecompilationTest.class/instance/accessing/method.st A SlotTests.package/SlotMethodRecompilationTest.class/instance/accessing/methodBinding.st A SlotTests.package/SlotMethodRecompilationTest.class/instance/accessing/traitMethod.st A SlotTests.package/SlotMethodRecompilationTest.class/instance/accessing/traitMethodBinding.st A SlotTests.package/SlotMethodRecompilationTest.class/instance/running/setUp.st A SlotTests.package/SlotMethodRecompilationTest.class/instance/tests/reshapeClass.st A SlotTests.package/SlotMethodRecompilationTest.class/instance/tests/testClassReshapeShouldKeepClassBinding.st A SlotTests.package/SlotMethodRecompilationTest.class/instance/tests/testClassReshapeShouldKeepClassBindingForTraitMethods.st A SlotTests.package/SlotMethodRecompilationTest.class/instance/tests/testMethodClassBindingShouldBeClassBinding.st A SlotTests.package/SlotMethodRecompilationTest.class/instance/tests/testTraitMethodClassBindingShouldBeClassBinding.st Log Message: ----------- 30653 11756 Reshaping a class breaks classBinding identity https://pharo.fogbugz.com/f/cases/11756 12450 CriticBrowser Browss Rule opens SystemBrowser on TreeNodeModel https://pharo.fogbugz.com/f/cases/12450 http://files.pharo.org/image/30/30653.zip

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eyeinspector refresh loop
by Igor Stasenko Dec. 19, 2013

Dec. 19, 2013

[image: Inline images 1] my image is full with tons of such processes.. why not using morph stepping to refresh inspector instead of forking process and forget to terminate it properly? -- Best regards, Igor Stasenko.

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[pharo-project/pharo-core]
by GitHub Dec. 19, 2013

Dec. 19, 2013

Branch: refs/tags/30652 Home: https://github.com/pharo-project/pharo-core

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[pharo-project/pharo-core] e0de34: 30652
by GitHub Dec. 19, 2013

Dec. 19, 2013

Branch: refs/heads/3.0 Home: https://github.com/pharo-project/pharo-core Commit: e0de34e47bd9f78750c440831ad7c5b53df229d5 https://github.com/pharo-project/pharo-core/commit/e0de34e47bd9f78750c44083… Author: Jenkins Build Server <board(a)pharo-project.org> Date: 2013-12-19 (Thu, 19 Dec 2013) Changed paths: R Morphic-Core.package/extension/Color/instance/fillRectangle_on_.st M Nautilus.package/AbstractNautilusUI.class/instance/drag and drop/dropInAPackage_into_.st M Nautilus.package/AbstractNautilusUI.class/instance/group/addNewGroup.st M Nautilus.package/AbstractNautilusUI.class/instance/menus behavior/renameGroup.st A Nautilus.package/PackageTreeGroupSelection.class/instance/accessing/categoryName.st R Nautilus.package/PackageTreeNautilusUI.class/instance/accessing/selectedGroup.st M Nautilus.package/PackageTreeNautilusUI.class/instance/class/addClassIn_.st A Nautilus.package/PackageTreeNautilusUI.class/instance/class/addTraitIn_.st M Nautilus.package/PackageTreeNautilusUI.class/instance/private dispatch/removeClassCategory_.st M Nautilus.package/PackageTreeNautilusUI.class/instance/private dispatch/renameClassCategory_.st M Nautilus.package/PackageTreeNautilusUI.class/instance/private/addClassCategoryBasedOn_.st A Nautilus.package/PackageTreeNautilusUI.class/instance/source code area/defaultClassDescriptor.st A Nautilus.package/PackageTreeNautilusUI.class/instance/test creation/buildTestPackageNameFrom_.st M Nautilus.package/PackageTreePackageNodeModel.class/instance/accessing/childrenItems.st A Nautilus.package/PackageTreePackageSelection.class/instance/accessing/categoryName.st A Nautilus.package/PackageTreeSelection.class/instance/accessing/categoryName.st A Nautilus.package/PackageTreeTagNodeModel.class/class/accessing/rootText.st A Polymorph-Widgets.package/extension/Color/instance/fillRectangle_on_.st A RPackage-Core.package/RPackage.class/instance/accessing/categoryName.st M RPackage-Core.package/RPackage.class/instance/accessing/name_.st M RPackage-Core.package/RPackage.class/instance/class tags/addClassTag_.st M RPackage-Core.package/RPackage.class/instance/class tags/classTagForClass_.st M RPackage-Core.package/RPackage.class/instance/class tags/classTagNamed_ifPresent_.st M RPackage-Core.package/RPackage.class/instance/class tags/classesForClassTag_.st M RPackage-Core.package/RPackage.class/instance/class tags/removeClassDefinitionName_fromClassTag_.st M RPackage-Core.package/RPackage.class/instance/class tags/removeClassDefinition_fromClassTag_.st M RPackage-Core.package/RPackage.class/instance/class tags/removeClassTag_.st M RPackage-Core.package/RPackage.class/instance/private/renameTagsPrefixedWith_to_.st A RPackage-Core.package/RPackage.class/instance/private/toTagName_.st A RPackage-Core.package/RPackageTag.class/instance/accessing/categoryName.st R RPackage-Core.package/RPackageTag.class/instance/accessing/nameWithoutPackagePrefix.st A RPackage-Core.package/RPackageTag.class/instance/accessing/removeFromPackage.st M RPackage-Core.package/RPackageTag.class/instance/accessing/renameTo_.st A RPackage-Core.package/RPackageTag.class/instance/accessing/renameTo_category_.st R RPackage-Core.package/RPackageTag.class/instance/accessing/renameWithPackagePrefixTo_.st A RPackage-Core.package/RPackageTag.class/instance/private /toCategoryName_.st A RPackage-Core.package/RPackageTag.class/instance/testing/isRoot.st A ScriptLoader30.package/ScriptLoader.class/instance/pharo - scripts/script305.st A ScriptLoader30.package/ScriptLoader.class/instance/pharo - updates/update30652.st M ScriptLoader30.package/ScriptLoader.class/instance/public/commentForCurrentUpdate.st M Spec-Debugger.package/SpecDebugger.class/instance/updating widgets/updateCodeFromContext.st M Tools.package/AbstractTool.class/instance/class/addClassIn_.st M Tools.package/AbstractTool.class/instance/class/addTraitIn_.st Log Message: ----------- 30652 12425 RPackage and PackageTreeNautilus fixes https://pharo.fogbugz.com/f/cases/12425 12389 Debugger should highlight the problems the first time it shows the code pane https://pharo.fogbugz.com/f/cases/12389 12447 Error Instances of GroupAlreadyExists are not indexable https://pharo.fogbugz.com/f/cases/12447 12448 Cannot rename a Group in Nautilus https://pharo.fogbugz.com/f/cases/12448 http://files.pharo.org/image/30/30652.zip

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