- Pharo-dev - lists.pharo.org

New Cog VMs available
by Eliot Miranda March 29, 2016

March 29, 2016

... at http://www.mirandabanda.org/files/Cog/VM/VM.r3663 CogVM binaries as per VMMaker.oscog-eem.1746/r3663 General: Fix loss of signals to e.g. a socket's readSemaphore when data available: Fix a bug in sqAtomicOps.h where the assumption that the intrinsic atomic add operation will apply to 16-bit variables is false on clang. So on x86 and x64 use inline assembly with gcc and clang since this is known to work. Improve the doSignalSemaphores code in sqExternalSemaphores.c so that the tide variables are initialized at the right point and so there's only one copy of the signalling code. Allow primitiveUtcWithOffset to accept an optional parameter with an array or object with two or more slots to store UTC posix microseconds and time zone offset in seconds. Compatibility with VMM trunk. Add a Smalltalk epoch version of it, primitiveUtcAndTimezoneOffset, and give it primitive #244. Fix signed/unsigned arithmetic issues in 64-bit microsecond clock code. This fixes the bug whereby Time localMicrosecondClock - Time utcMicrosecondClock // 1000000 would answer something with an odd second, a multiple of 3600 plus 1. General Integer conversion routines: Several clean ups to integer conversion routines. Simplify bit operations using positiveMachineIntegerValueOf:/ positiveMachineIntegerFor: rather than doing 32/64 bits dissertation. Spur Cogit: Rewrote identity primitive to check for forwarders only when the identity of objects is different. The previous version would crash if the argument was a forwarder to an immediate. Spur VMs: Now that UUIDs are created with purely image-based code in Squeak trunk, make the UUIDPlugin external in all Squeak Spur VMs. Plugins: Make FFI load symbol fail after (when find function fails). In Pharo, we allow to load global functions (so we can control world windows through FFI). LargeIntegersPlugin: Finish 1st round of LargeIntegers refactoring - simplify the left and right shift - use as much unsigned arithmetic as possible - homogenize type declaration within the plugin - remove unused digitOf:at: Slang: Beware: sending abs to an unsigned int will re-interpret the int as signed and will generate C compiler warnings. The new version uses SQABS and SQLABS macros on sqInt and sqLong vars, and fabs and fabsf on double and float args, respectively, and llabs on long long, __int64 vars. Mac OS X: Unswap the Squeak and Newspeak localized strings _,,,^..^,,,_ best, Eliot

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[pharo-project/pharo-core] 7ca891: 50666
by GitHub March 29, 2016

March 29, 2016

Branch: refs/heads/5.0 Home: https://github.com/pharo-project/pharo-core Commit: 7ca891dba51f2c7272abed27adb668ca1d0b3a43 https://github.com/pharo-project/pharo-core/commit/7ca891dba51f2c7272abed27… Author: Jenkins Build Server <board(a)pharo-project.org> Date: 2016-03-29 (Tue, 29 Mar 2016) Changed paths: M ConfigurationOfRubric.package/ConfigurationOfRubric.class/instance/symbolic versions/stable_.st A ConfigurationOfRubric.package/ConfigurationOfRubric.class/instance/versions/version214_.st A ConfigurationOfRubric.package/ConfigurationOfRubric.class/instance/versions/version215_.st M Rubric.package/RubAbstractTextArea.class/instance/initialize/plugFindReplace.st M Rubric.package/RubFindReplaceService.class/README.md M Rubric.package/RubFindReplaceService.class/instance/accessing/textArea_.st A Rubric.package/RubFindReplaceService.class/instance/as yet unclassified/hasActiveDialog.st M Rubric.package/RubFindReplaceService.class/instance/events handling/whenTextAreaGotFocus_.st M Rubric.package/RubFindReplaceService.class/instance/events handling/whenTextAreaLostFocus_.st M Rubric.package/RubFindReplaceService.class/instance/events handling/whenTextAreaSelectionChanged_.st M Rubric.package/RubTextScrollPane.class/instance/geometry/extent_.st R ScriptLoader50.package/ScriptLoader.class/instance/pharo - scripts/script50665.st A ScriptLoader50.package/ScriptLoader.class/instance/pharo - scripts/script50666.st R ScriptLoader50.package/ScriptLoader.class/instance/pharo - updates/update50665.st A ScriptLoader50.package/ScriptLoader.class/instance/pharo - updates/update50666.st M ScriptLoader50.package/ScriptLoader.class/instance/public/commentForCurrentUpdate.st Log Message: ----------- 50666 17903 Update Rubric 2.15 https://pharo.fogbugz.com/f/cases/17903 http://files.pharo.org/image/50/50666.zip

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[pharo-project/pharo-core]
by GitHub March 29, 2016

March 29, 2016

Branch: refs/tags/50666 Home: https://github.com/pharo-project/pharo-core

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[pharo-project/pharo-core]
by GitHub March 29, 2016

March 29, 2016

Branch: refs/tags/50665 Home: https://github.com/pharo-project/pharo-core

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[pharo-project/pharo-core] 0c2cef: 50665
by GitHub March 29, 2016

March 29, 2016

Branch: refs/heads/5.0 Home: https://github.com/pharo-project/pharo-core Commit: 0c2cef9d57052ded86194978353188d29a412682 https://github.com/pharo-project/pharo-core/commit/0c2cef9d57052ded86194978… Author: Jenkins Build Server <board(a)pharo-project.org> Date: 2016-03-29 (Tue, 29 Mar 2016) Changed paths: M ConfigurationOfVersionner.package/ConfigurationOfVersionner.class/instance/symbolic versions/stable_.st A ConfigurationOfVersionner.package/ConfigurationOfVersionner.class/instance/versions/version21310_.st M Monticello.package/extension/RPackage/instance/isDirty.st R ScriptLoader50.package/ScriptLoader.class/instance/pharo - scripts/script50664.st A ScriptLoader50.package/ScriptLoader.class/instance/pharo - scripts/script50665.st R ScriptLoader50.package/ScriptLoader.class/instance/pharo - updates/update50664.st A ScriptLoader50.package/ScriptLoader.class/instance/pharo - updates/update50665.st M ScriptLoader50.package/ScriptLoader.class/instance/public/commentForCurrentUpdate.st M Tool-CriticBrowser.package/CriticBrowser.class/instance/private/colorForRule_.st M Versionner-Spec-Browser.package/VersionnerProjectPanel.class/instance/initialization/initializeGroupsWidget.st Log Message: ----------- 50665 17218 needs to use new spec drag n drop transfer models https://pharo.fogbugz.com/f/cases/17218 17823 Critic browser is not dark theme friendly https://pharo.fogbugz.com/f/cases/17823 17898 RPackage>>#isDirty speedup https://pharo.fogbugz.com/f/cases/17898 http://files.pharo.org/image/50/50665.zip

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[pharo-project/pharo-core]
by GitHub March 29, 2016

March 29, 2016

Branch: refs/tags/50664 Home: https://github.com/pharo-project/pharo-core

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[pharo-project/pharo-core] 44f418: 50664
by GitHub March 29, 2016

March 29, 2016

Branch: refs/heads/5.0 Home: https://github.com/pharo-project/pharo-core Commit: 44f4187c84c64110b216fdc74c415d401273d5e9 https://github.com/pharo-project/pharo-core/commit/44f4187c84c64110b216fdc7… Author: Jenkins Build Server <board(a)pharo-project.org> Date: 2016-03-29 (Tue, 29 Mar 2016) Changed paths: M Morphic-Core.package/Morph.class/instance/initialize/openCenteredInWorld.st M Morphic-Widgets-Basic.package/PluggableButtonMorph.class/instance/updating/themeChanged.st M Morphic-Widgets-Pluggable.package/LazyListMorph.class/instance/list management/drawBoundsForRow_.st M Morphic-Widgets-Pluggable.package/PluggableListMorph.class/instance/updating/themeChanged.st M Polymorph-Widgets.package/DropListMorph.class/instance/updating/themeChanged.st R ScriptLoader50.package/ScriptLoader.class/instance/pharo - scripts/script50663.st A ScriptLoader50.package/ScriptLoader.class/instance/pharo - scripts/script50664.st R ScriptLoader50.package/ScriptLoader.class/instance/pharo - updates/update50663.st A ScriptLoader50.package/ScriptLoader.class/instance/pharo - updates/update50664.st M ScriptLoader50.package/ScriptLoader.class/instance/public/commentForCurrentUpdate.st Log Message: ----------- 50664 17901 Morph#>>openCenteredInWorld do not use Display https://pharo.fogbugz.com/f/cases/17901 14107 Truncated text on text lists with bold font https://pharo.fogbugz.com/f/cases/14107 17885 ThemeChanged improvements https://pharo.fogbugz.com/f/cases/17885 http://files.pharo.org/image/50/50664.zip

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[pharo-project/pharo-core] 1fcd38: 50663
by GitHub March 29, 2016

March 29, 2016

Branch: refs/heads/5.0 Home: https://github.com/pharo-project/pharo-core Commit: 1fcd384fe9bac991c5207751f8939abcc70fe88e https://github.com/pharo-project/pharo-core/commit/1fcd384fe9bac991c5207751… Author: Jenkins Build Server <board(a)pharo-project.org> Date: 2016-03-29 (Tue, 29 Mar 2016) Changed paths: A Nautilus.package/NautilusUI.class/instance/accessing/interestedInClass_.st M Nautilus.package/NautilusUI.class/instance/system announcements/methodAdded_.st M Nautilus.package/NautilusUI.class/instance/system announcements/methodRecategorized_.st M Nautilus.package/NautilusUI.class/instance/system announcements/methodRemoved_.st R OSWindow-Core.package/OSWindowAttributesTest.class/README.md R OSWindow-Core.package/OSWindowAttributesTest.class/definition.st R OSWindow-Core.package/OSWindowAttributesTest.class/instance/tests/testDefaults.st R OSWindow-Core.package/OSWindowBench.class/README.md R OSWindow-Core.package/OSWindowBench.class/definition.st R OSWindow-Core.package/OSWindowBench.class/instance/benchmarking/benchEventProcessing.st R OSWindow-Core.package/OSWindowTest.class/README.md R OSWindow-Core.package/OSWindowTest.class/definition.st R OSWindow-Core.package/OSWindowTest.class/instance/tests/testCreatingWindow.st R OSWindow-Core.package/OSWindowTest.class/instance/tests/testNewWindowDefaults.st R OSWindow-Core.package/OSWindowTest.class/instance/tests/testSettingUpWindow.st A OSWindow-Tests.package/OSWindowAttributesTest.class/README.md A OSWindow-Tests.package/OSWindowAttributesTest.class/definition.st A OSWindow-Tests.package/OSWindowAttributesTest.class/instance/tests/testDefaults.st A OSWindow-Tests.package/OSWindowBench.class/README.md A OSWindow-Tests.package/OSWindowBench.class/definition.st A OSWindow-Tests.package/OSWindowBench.class/instance/benchmarking/benchEventProcessing.st A OSWindow-Tests.package/OSWindowTest.class/README.md A OSWindow-Tests.package/OSWindowTest.class/definition.st A OSWindow-Tests.package/OSWindowTest.class/instance/tests/testCreatingWindow.st A OSWindow-Tests.package/OSWindowTest.class/instance/tests/testNewWindowDefaults.st A OSWindow-Tests.package/OSWindowTest.class/instance/tests/testSettingUpWindow.st M RPackage-Core.package/RPackageOrganizer.class/instance/initialization-data/initializeExtensionsFor_protocol_.st R ScriptLoader50.package/ScriptLoader.class/instance/pharo - scripts/script50662.st A ScriptLoader50.package/ScriptLoader.class/instance/pharo - scripts/script50663.st R ScriptLoader50.package/ScriptLoader.class/instance/pharo - updates/update50662.st A ScriptLoader50.package/ScriptLoader.class/instance/pharo - updates/update50663.st M ScriptLoader50.package/ScriptLoader.class/instance/public/commentForCurrentUpdate.st A Slot.package/GlobalVariable.class/instance/testing/literalEqual_.st Log Message: ----------- 50663 17782 RPackageOrganizer data do not full correspond to the newely generated ones https://pharo.fogbugz.com/f/cases/17782 15893 Nautilus refresh not fine enough https://pharo.fogbugz.com/f/cases/15893 14528 OSWindow: move tests out of package https://pharo.fogbugz.com/f/cases/14528 17893 CompiledMethod>>hasLiteralThorough: does not work properly for GlobalVariables https://pharo.fogbugz.com/f/cases/17893 http://files.pharo.org/image/50/50663.zip

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[pharo-project/pharo-core]
by GitHub March 29, 2016

March 29, 2016

Branch: refs/tags/50663 Home: https://github.com/pharo-project/pharo-core

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WeakMessageSend is broken?
by Aliaksei Syrel March 28, 2016

March 28, 2016

Assume we have the following weak message send: message := WeakMessageSend > receiver: Morph new > selector: #color. > 100000 timesRepeat: [ message value ] If you execute it in latest Pharo and VM you will (almost 100% sure) get DNU. (but it should just return nil if receiver is garbage collected) How can I ensure that it selector is not being sent to nil? http://ws.stfx.eu/6QOWBLQENVIY Am I doing something wrong? Cheers, Alex

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