September 2014 - Pharo-dev - lists.pharo.org

[pharo-project/pharo-core]
by GitHub Sept. 26, 2014

Sept. 26, 2014

Branch: refs/tags/40262 Home: https://github.com/pharo-project/pharo-core

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Exceptions chapter of Deep Into Pharo
by Martin McClure Sept. 26, 2014

Sept. 26, 2014

Since Andres and I were working on exceptions at ESUG, Stef asked me to review the Exceptions chapter of Deep Into Pharo. I've done this, and there are some changes needed to reflect the fix of issue 11996, and a number of other small improvements I'd like to make. So, a couple of questions: * Would now be a good time to update this chapter for Pharo 4.0? * What's the process for contributing updates to the book? Regards, -Martin

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catching FFI errors
by Ben Coman Sept. 26, 2014

Sept. 26, 2014

I had a brief moment wondering about the general problem we have when calling out through FFI that we expose ourselves to bugs in the external library that crash the Image. I wonder... 1. Debuggers like gdb can run a program that crashes, without themselves itself crashing. Could our FFI calls be wrapped in similar mechanism? 2. Languages have exception handling, so that errors like divide by zero can be caught. Could our FFI calls be wrapped in similar mechanism? cheers -ben

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Some methods do not belong to their origin
by Damien Cassou Sept. 26, 2014

Sept. 26, 2014

https://pharo.fogbugz.com/f/cases/14091 -- Damien Cassou http://damiencassou.seasidehosting.st "Success is the ability to go from one failure to another without losing enthusiasm." Winston Churchill

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[pharo-project/pharo-core]
by GitHub Sept. 26, 2014

Sept. 26, 2014

Branch: refs/tags/40261 Home: https://github.com/pharo-project/pharo-core

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[pharo-project/pharo-core] 12d0ee: 40261
by GitHub Sept. 26, 2014

Sept. 26, 2014

Branch: refs/heads/4.0 Home: https://github.com/pharo-project/pharo-core Commit: 12d0ee50942d265284f62231d9377bce1c143842 https://github.com/pharo-project/pharo-core/commit/12d0ee50942d265284f62231… Author: Jenkins Build Server <board(a)pharo-project.org> Date: 2014-09-26 (Fri, 26 Sep 2014) Changed paths: M FreeType.package/FreeTypeFontProvider.class/instance/loading and updating/updateFromFile_.st M Fuel.package/FLRectangleCluster.class/instance/serialize%2Fmaterialize/materializeReferencesOf_with_.st R Kernel.package/DegeneratedRectangle.class/README.md R Kernel.package/DegeneratedRectangle.class/definition.st R Kernel.package/Rectangle.class/instance/private/setOrigin_corner_.st M Morphic-Core.package/DamageRecorder.class/instance/recording/recordInvalidRect_.st M Morphic-Core.package/MouseButtonEvent.class/instance/accessing/blueButtonChanged.st M Morphic-Core.package/MouseButtonEvent.class/instance/accessing/redButtonChanged.st M Morphic-Core.package/MouseButtonEvent.class/instance/accessing/yellowButtonChanged.st A ScriptLoader40.package/ScriptLoader.class/instance/pharo - scripts/script261.st A ScriptLoader40.package/ScriptLoader.class/instance/pharo - updates/update40261.st M ScriptLoader40.package/ScriptLoader.class/instance/public/commentForCurrentUpdate.st M Text-Scanning.package/CharacterBlock.class/instance/private/stringIndex_text_topLeft_extent_.st Log Message: ----------- 40261 14054 Cant load font from a path with accented characters https://pharo.fogbugz.com/f/cases/14054 11021 MouseEvent>>blueButtonChanged https://pharo.fogbugz.com/f/cases/11021 14075 Halt once in Rectangle>>setOrigin:corner: https://pharo.fogbugz.com/f/cases/14075 http://files.pharo.org/image/40/40261.zip

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[pharo-project/pharo-core] 42a25b: 40260
by GitHub Sept. 26, 2014

Sept. 26, 2014

Branch: refs/heads/4.0 Home: https://github.com/pharo-project/pharo-core Commit: 42a25b86ccb92e42989a04cf08898403c2a280d8 https://github.com/pharo-project/pharo-core/commit/42a25b86ccb92e42989a04cf… Author: Jenkins Build Server <board(a)pharo-project.org> Date: 2014-09-26 (Fri, 26 Sep 2014) Changed paths: A Morphic-Widgets-Basic.package/PluggableThreePhaseButtonMorph.class/README.md A Morphic-Widgets-Basic.package/PluggableThreePhaseButtonMorph.class/class/instance creation/on_.st A Morphic-Widgets-Basic.package/PluggableThreePhaseButtonMorph.class/definition.st A Morphic-Widgets-Basic.package/PluggableThreePhaseButtonMorph.class/instance/accessing/balloonText.st A Morphic-Widgets-Basic.package/PluggableThreePhaseButtonMorph.class/instance/accessing/helpText.st A Morphic-Widgets-Basic.package/PluggableThreePhaseButtonMorph.class/instance/accessing/helpText_.st A Morphic-Widgets-Basic.package/PluggableThreePhaseButtonMorph.class/instance/accessing/offImageSelector.st A Morphic-Widgets-Basic.package/PluggableThreePhaseButtonMorph.class/instance/accessing/offImageSelector_.st A Morphic-Widgets-Basic.package/PluggableThreePhaseButtonMorph.class/instance/accessing/onImageSelector.st A Morphic-Widgets-Basic.package/PluggableThreePhaseButtonMorph.class/instance/accessing/onImageSelector_.st A Morphic-Widgets-Basic.package/PluggableThreePhaseButtonMorph.class/instance/accessing/pressedImageSelector.st A Morphic-Widgets-Basic.package/PluggableThreePhaseButtonMorph.class/instance/accessing/pressedImageSelector_.st A Morphic-Widgets-Basic.package/PluggableThreePhaseButtonMorph.class/instance/accessing/stateSelector.st A Morphic-Widgets-Basic.package/PluggableThreePhaseButtonMorph.class/instance/accessing/stateSelector_.st A Morphic-Widgets-Basic.package/PluggableThreePhaseButtonMorph.class/instance/accessing/target_.st A Morphic-Widgets-Basic.package/PluggableThreePhaseButtonMorph.class/instance/updating/updateOffImage.st A Morphic-Widgets-Basic.package/PluggableThreePhaseButtonMorph.class/instance/updating/updateOnImage.st A Morphic-Widgets-Basic.package/PluggableThreePhaseButtonMorph.class/instance/updating/updatePressedImage.st A Morphic-Widgets-Basic.package/PluggableThreePhaseButtonMorph.class/instance/updating/updateState.st A Morphic-Widgets-Basic.package/PluggableThreePhaseButtonMorph.class/instance/updating/update_.st R Morphic-Widgets-Windows.package/StandardWindow.class/instance/accessing/open.st R Morphic-Widgets-Windows.package/StandardWindow.class/instance/initialization/defaultColor.st R Morphic-Widgets-Windows.package/StandardWindow.class/instance/initialization/initialize.st A Morphic-Widgets-Windows.package/StandardWindow.class/instance/initialize/defaultColor.st A Morphic-Widgets-Windows.package/StandardWindow.class/instance/initialize/initialize.st A Morphic-Widgets-Windows.package/StandardWindow.class/instance/initialize/withText_label_.st R Morphic-Widgets-Windows.package/StandardWindow.class/instance/macpal/flash.st A Morphic-Widgets-Windows.package/StandardWindow.class/instance/open%2Fclose/open.st A Morphic-Widgets-Windows.package/StandardWindow.class/instance/operations/flash.st R NautilusCommon.package/PluggableThreePhaseButtonMorph.class/README.md R NautilusCommon.package/PluggableThreePhaseButtonMorph.class/class/instance creation/on_.st R NautilusCommon.package/PluggableThreePhaseButtonMorph.class/definition.st R NautilusCommon.package/PluggableThreePhaseButtonMorph.class/instance/accessing/balloonText.st R NautilusCommon.package/PluggableThreePhaseButtonMorph.class/instance/accessing/helpText.st R NautilusCommon.package/PluggableThreePhaseButtonMorph.class/instance/accessing/helpText_.st R NautilusCommon.package/PluggableThreePhaseButtonMorph.class/instance/accessing/offImageSelector.st R NautilusCommon.package/PluggableThreePhaseButtonMorph.class/instance/accessing/offImageSelector_.st R NautilusCommon.package/PluggableThreePhaseButtonMorph.class/instance/accessing/onImageSelector.st R NautilusCommon.package/PluggableThreePhaseButtonMorph.class/instance/accessing/onImageSelector_.st R NautilusCommon.package/PluggableThreePhaseButtonMorph.class/instance/accessing/pressedImageSelector.st R NautilusCommon.package/PluggableThreePhaseButtonMorph.class/instance/accessing/pressedImageSelector_.st R NautilusCommon.package/PluggableThreePhaseButtonMorph.class/instance/accessing/stateSelector.st R NautilusCommon.package/PluggableThreePhaseButtonMorph.class/instance/accessing/stateSelector_.st R NautilusCommon.package/PluggableThreePhaseButtonMorph.class/instance/accessing/target_.st R NautilusCommon.package/PluggableThreePhaseButtonMorph.class/instance/updating/updateOffImage.st R NautilusCommon.package/PluggableThreePhaseButtonMorph.class/instance/updating/updateOnImage.st R NautilusCommon.package/PluggableThreePhaseButtonMorph.class/instance/updating/updatePressedImage.st R NautilusCommon.package/PluggableThreePhaseButtonMorph.class/instance/updating/updateState.st R NautilusCommon.package/PluggableThreePhaseButtonMorph.class/instance/updating/update_.st A NewValueHolder.package/NewValueHolder.class/instance/accessing/rawValue_.st A ScriptLoader40.package/ScriptLoader.class/instance/pharo - scripts/script260.st A ScriptLoader40.package/ScriptLoader.class/instance/pharo - updates/update40260.st M ScriptLoader40.package/ScriptLoader.class/instance/public/commentForCurrentUpdate.st R Spec-Extensions.package/extension/NewValueHolder/instance/rawValue_.st R System-FilePackage.package/ClassDiffBuilder.class/README.md R System-FilePackage.package/ClassDiffBuilder.class/definition.st R System-FilePackage.package/ClassDiffBuilder.class/instance/private/print_withAttributes_on_.st R System-FilePackage.package/ClassDiffBuilder.class/instance/private/split_.st R System-FilePackage.package/DiffElement.class/README.md R System-FilePackage.package/DiffElement.class/class/instance creation/string_.st R System-FilePackage.package/DiffElement.class/definition.st R System-FilePackage.package/DiffElement.class/instance/accessing/match.st R System-FilePackage.package/DiffElement.class/instance/accessing/match_.st R System-FilePackage.package/DiffElement.class/instance/accessing/matches_.st R System-FilePackage.package/DiffElement.class/instance/accessing/string.st R System-FilePackage.package/DiffElement.class/instance/accessing/string_.st R System-FilePackage.package/DiffElement.class/instance/comparing/=.st R System-FilePackage.package/DiffElement.class/instance/comparing/hash.st R System-FilePackage.package/DiffElement.class/instance/printing/printOn_.st R System-FilePackage.package/DiffElement.class/instance/testing/hasMatch.st R System-FilePackage.package/PrettyTextDiffBuilder.class/README.md R System-FilePackage.package/PrettyTextDiffBuilder.class/class/instance creation/from_to_inClass_.st R System-FilePackage.package/PrettyTextDiffBuilder.class/definition.st R System-FilePackage.package/PrettyTextDiffBuilder.class/instance/initialize/sourceClass_.st R System-FilePackage.package/PrettyTextDiffBuilder.class/instance/initialize/split_.st R System-FilePackage.package/TextDiffBuilder.class/README.md R System-FilePackage.package/TextDiffBuilder.class/class/class initialization/initialize.st R System-FilePackage.package/TextDiffBuilder.class/class/class initialization/initializeTextAttributes.st R System-FilePackage.package/TextDiffBuilder.class/class/instance creation/buildDisplayPatchFrom_to_.st R System-FilePackage.package/TextDiffBuilder.class/class/instance creation/buildDisplayPatchFrom_to_inClass_.st R System-FilePackage.package/TextDiffBuilder.class/class/instance creation/buildDisplayPatchFrom_to_inClass_prettyDiffs_.st R System-FilePackage.package/TextDiffBuilder.class/class/instance creation/from_to_.st R System-FilePackage.package/TextDiffBuilder.class/class/instance creation/from_to_inClass_.st R System-FilePackage.package/TextDiffBuilder.class/class/settings/differatorSettingsOn_.st R System-FilePackage.package/TextDiffBuilder.class/class/settings/diffsWithPrettyPrint.st R System-FilePackage.package/TextDiffBuilder.class/class/settings/diffsWithPrettyPrint_.st R System-FilePackage.package/TextDiffBuilder.class/class/settings/ignoreLineEndings.st R System-FilePackage.package/TextDiffBuilder.class/class/settings/ignoreLineEndings_.st R System-FilePackage.package/TextDiffBuilder.class/definition.st R System-FilePackage.package/TextDiffBuilder.class/instance/creating patches/buildDisplayPatch.st R System-FilePackage.package/TextDiffBuilder.class/instance/creating patches/buildPatchSequence.st R System-FilePackage.package/TextDiffBuilder.class/instance/creating patches/patchSequenceDoIfMatch_ifInsert_ifRemove_.st R System-FilePackage.package/TextDiffBuilder.class/instance/initialize/from_to_.st R System-FilePackage.package/TextDiffBuilder.class/instance/private/findMatches.st R System-FilePackage.package/TextDiffBuilder.class/instance/private/lcsFor_and_.st R System-FilePackage.package/TextDiffBuilder.class/instance/private/print_withAttributes_on_.st R System-FilePackage.package/TextDiffBuilder.class/instance/private/split_.st A Text-Diff.package/ClassDiffBuilder.class/README.md A Text-Diff.package/ClassDiffBuilder.class/definition.st A Text-Diff.package/ClassDiffBuilder.class/instance/private/print_withAttributes_on_.st A Text-Diff.package/ClassDiffBuilder.class/instance/private/split_.st A Text-Diff.package/DiffElement.class/README.md A Text-Diff.package/DiffElement.class/class/instance creation/string_.st A Text-Diff.package/DiffElement.class/definition.st A Text-Diff.package/DiffElement.class/instance/accessing/match.st A Text-Diff.package/DiffElement.class/instance/accessing/match_.st A Text-Diff.package/DiffElement.class/instance/accessing/matches_.st A Text-Diff.package/DiffElement.class/instance/accessing/string.st A Text-Diff.package/DiffElement.class/instance/accessing/string_.st A Text-Diff.package/DiffElement.class/instance/comparing/=.st A Text-Diff.package/DiffElement.class/instance/comparing/hash.st A Text-Diff.package/DiffElement.class/instance/printing/printOn_.st A Text-Diff.package/DiffElement.class/instance/testing/hasMatch.st A Text-Diff.package/PrettyTextDiffBuilder.class/README.md A Text-Diff.package/PrettyTextDiffBuilder.class/class/instance creation/from_to_inClass_.st A Text-Diff.package/PrettyTextDiffBuilder.class/definition.st A Text-Diff.package/PrettyTextDiffBuilder.class/instance/initialize/sourceClass_.st A Text-Diff.package/PrettyTextDiffBuilder.class/instance/initialize/split_.st A Text-Diff.package/TextDiffBuilder.class/README.md A Text-Diff.package/TextDiffBuilder.class/class/class initialization/initialize.st A Text-Diff.package/TextDiffBuilder.class/class/class initialization/initializeTextAttributes.st A Text-Diff.package/TextDiffBuilder.class/class/instance creation/buildDisplayPatchFrom_to_.st A Text-Diff.package/TextDiffBuilder.class/class/instance creation/buildDisplayPatchFrom_to_inClass_.st A Text-Diff.package/TextDiffBuilder.class/class/instance creation/buildDisplayPatchFrom_to_inClass_prettyDiffs_.st A Text-Diff.package/TextDiffBuilder.class/class/instance creation/from_to_.st A Text-Diff.package/TextDiffBuilder.class/class/instance creation/from_to_inClass_.st A Text-Diff.package/TextDiffBuilder.class/class/settings/differatorSettingsOn_.st A Text-Diff.package/TextDiffBuilder.class/class/settings/diffsWithPrettyPrint.st A Text-Diff.package/TextDiffBuilder.class/class/settings/diffsWithPrettyPrint_.st A Text-Diff.package/TextDiffBuilder.class/class/settings/ignoreLineEndings.st A Text-Diff.package/TextDiffBuilder.class/class/settings/ignoreLineEndings_.st A Text-Diff.package/TextDiffBuilder.class/definition.st A Text-Diff.package/TextDiffBuilder.class/instance/creating patches/buildDisplayPatch.st A Text-Diff.package/TextDiffBuilder.class/instance/creating patches/buildPatchSequence.st A Text-Diff.package/TextDiffBuilder.class/instance/creating patches/patchSequenceDoIfMatch_ifInsert_ifRemove_.st A Text-Diff.package/TextDiffBuilder.class/instance/initialize/from_to_.st A Text-Diff.package/TextDiffBuilder.class/instance/private/findMatches.st A Text-Diff.package/TextDiffBuilder.class/instance/private/lcsFor_and_.st A Text-Diff.package/TextDiffBuilder.class/instance/private/print_withAttributes_on_.st A Text-Diff.package/TextDiffBuilder.class/instance/private/split_.st M Tool-Profilers.package/MessageTally.class/class/spying/spyAllOn_cutoff_.st M Tool-Profilers.package/MessageTally.class/class/spying/spyOnProcess_forMilliseconds_reportOtherProcesses_.st M Tool-Profilers.package/MessageTally.class/class/spying/spyOn_reportOtherProcesses_cutoff_openResultWindow_closeAfter_.st M Tool-Profilers.package/MessageTally.class/class/spying/tallySendsTo_inBlock_showTree_closeAfter_openResultWindow_.st M Tool-Profilers.package/SpaceTally.class/instance/class analysis/compareTallyIn_to_.st A Tool-Profilers.package/SpaceTally.class/instance/fileout/computeSpaceForClass_.st A Tool-Profilers.package/SpaceTally.class/instance/fileout/printHeader_.st M Tool-Profilers.package/SpaceTally.class/instance/fileout/printSpaceAnalysis_on_.st M Tool-Profilers.package/SpaceTally.class/instance/fileout/printSpaceDifferenceFrom_to_.st A Tool-Profilers.package/SpaceTally.class/instance/fileout/printSpaceTallyItem_percent_on_.st Log Message: ----------- 40260 14028 PluggableThreePhaseButtonMorph should be packaged with Morphic-Widgets-Basic https://pharo.fogbugz.com/f/cases/14028 13668 remove the last StringHolder references https://pharo.fogbugz.com/f/cases/13668 13635 Package Spec-Extensions just contains one accessor --> can be moved to the class https://pharo.fogbugz.com/f/cases/13635 5625 TextDiffBuilder in System-FilePackage ? https://pharo.fogbugz.com/f/cases/5625 http://files.pharo.org/image/40/40260.zip

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[pharo-project/pharo-core]
by GitHub Sept. 26, 2014

Sept. 26, 2014

Branch: refs/tags/40260 Home: https://github.com/pharo-project/pharo-core

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Re: [Pharo-dev] showing decompiled code in the browser (was "Nautilus roadmap / icons")
by Stephan Eggermont Sept. 26, 2014

Sept. 26, 2014

Nicolai wrote: >My main concern is, cleaning up the code. >I don't want to change the functionality or appearance. But some users suggest >to remove the icons and history. I would, if possible change this to a plugin. >But if that does not work (history panel). I would keep it. Changing the appearance is essential. We need real improvements in usability and learnability. Nautilus has done a number of experiments. Some worked well, others didn't. We shouldn't be afraid to remove the ones that don't work well, and try different ones. There is code available to make the icons a plugin that was never integrated. (Issue 13167) What is the idea behind the lock icon? Stephan

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[pharo-project/pharo-core] d49400: 40259
by GitHub Sept. 26, 2014

Sept. 26, 2014

Branch: refs/heads/4.0 Home: https://github.com/pharo-project/pharo-core Commit: d49400b397d615afce1a5e612ffa77b909e50614 https://github.com/pharo-project/pharo-core/commit/d49400b397d615afce1a5e61… Author: Jenkins Build Server <board(a)pharo-project.org> Date: 2014-09-26 (Fri, 26 Sep 2014) Changed paths: M Kernel.package/ProtocolRemovalException.class/definition.st A ScriptLoader40.package/ScriptLoader.class/instance/ci/decodeFromPrint_.st M ScriptLoader40.package/ScriptLoader.class/instance/ci/newGenerateNewUpdateMethodSilentlyConfigurations_preLoad_postLoad_.st A ScriptLoader40.package/ScriptLoader.class/instance/pharo - scripts/script259.st A ScriptLoader40.package/ScriptLoader.class/instance/pharo - updates/update40259.st M ScriptLoader40.package/ScriptLoader.class/instance/public/commentForCurrentUpdate.st Log Message: ----------- 40259 14076 Move ProtocolRemovalException to Kernel-Exceptions https://pharo.fogbugz.com/f/cases/14076 http://files.pharo.org/image/40/40259.zip

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