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[pharo-project/pharo-core] ba306e: 40090

by GitHub

Branch: refs/heads/4.0 Home: https://github.com/pharo-project/pharo-core Commit: ba306e68e7eae334bce24f3ba935ce1ef0f640a3 https://github.com/pharo-project/pharo-core/commit/ba306e68e7eae334bce24f3b… Author: Jenkins Build Server <board(a)pharo-project.org> Date: 2014-07-16 (Wed, 16 Jul 2014) Changed paths: M Gofer-Core.package/Gofer.class/instance/repositories/directory_.st R MonticelloGUI.package/MCChangeSelector.class/instance/actions/innerButtonRow.st M MonticelloGUI.package/MCConfigurationBrowser.class/instance/actions/down.st M MonticelloGUI.package/MCConfigurationBrowser.class/instance/actions/remove.st M MonticelloGUI.package/MCConfigurationBrowser.class/instance/actions/up.st M MonticelloGUI.package/MCFileRepositoryInspector.class/definition.st M MonticelloGUI.package/MCFileRepositoryInspector.class/instance/actions/load.st M MonticelloGUI.package/MCFileRepositoryInspector.class/instance/morphic ui/version.st M MonticelloGUI.package/MCMergeBrowser.class/definition.st R MonticelloGUI.package/MCPatchBrowser.class/class/as yet unclassified/forPatch_.st A MonticelloGUI.package/MCPatchBrowser.class/class/instance creation/forPatch_.st M MonticelloGUI.package/MCRepositoryInspector.class/definition.st M MonticelloGUI.package/MCRepositoryInspector.class/instance/actions/load.st M MonticelloGUI.package/MCRepositoryInspector.class/instance/morphic ui/versionSelection_.st M MonticelloGUI.package/MCSliceInfo.class/instance/slice-making/makeSlice.st R MonticelloGUI.package/MCSnapshotBrowser.class/class/as yet unclassified/forSnapshot_.st A MonticelloGUI.package/MCSnapshotBrowser.class/class/instance creation/forSnapshot_.st M MonticelloGUI.package/MCTool.class/instance/morphic ui/showModally.st M MonticelloGUI.package/MCVersionHistoryBrowser.class/definition.st R MonticelloGUI.package/MCWorkingCopyBrowser.class/class/as yet unclassified/open.st R MonticelloGUI.package/MCWorkingCopyBrowser.class/class/as yet unclassified/order.st R MonticelloGUI.package/MCWorkingCopyBrowser.class/class/as yet unclassified/order_.st R MonticelloGUI.package/MCWorkingCopyBrowser.class/class/as yet unclassified/repositorySearchList.st R MonticelloGUI.package/MCWorkingCopyBrowser.class/class/as yet unclassified/repositorySearchMaxSize.st R MonticelloGUI.package/MCWorkingCopyBrowser.class/class/as yet unclassified/workingCopySearchList.st R MonticelloGUI.package/MCWorkingCopyBrowser.class/class/as yet unclassified/workingCopySearchMaxSize.st A MonticelloGUI.package/MCWorkingCopyBrowser.class/class/instance creation/open.st A MonticelloGUI.package/MCWorkingCopyBrowser.class/class/settings/order.st A MonticelloGUI.package/MCWorkingCopyBrowser.class/class/settings/order_.st A MonticelloGUI.package/MCWorkingCopyBrowser.class/class/settings/repositorySearchList.st A MonticelloGUI.package/MCWorkingCopyBrowser.class/class/settings/repositorySearchMaxSize.st A MonticelloGUI.package/MCWorkingCopyBrowser.class/class/settings/workingCopySearchList.st A MonticelloGUI.package/MCWorkingCopyBrowser.class/class/settings/workingCopySearchMaxSize.st M MonticelloGUI.package/MCWorkingCopyBrowser.class/definition.st M MonticelloGUI.package/MCWorkingCopyBrowser.class/instance/metacello/createVersionForBlessing_.st M MonticelloGUI.package/MCWorkingCopyBrowser.class/instance/metacello/dependentPackages.st R MonticelloGUI.package/MCWorkingCopyBrowser.class/instance/morphic ui/workingCopyListMorph.st M Morphic-Widgets-ColorPicker.package/ColorSelectorDialogWindow.class/instance/actions/pickColor.st M Morphic-Widgets-Scrolling.package/PluggableSliderMorph.class/instance/drawing/labelBounds.st M Morphic-Widgets-Windows.package/EdgeGripMorph.class/instance/as yet unclassified/targetPoint_.st M Polymorph-Widgets.package/ListDialogWindow.class/instance/events/searchKeystroke_.st M Polymorph-Widgets.package/MorphicUIManager.class/instance/ui requests/openComparisonFrom_to_belongingTo_from_labeled_inWindowLabeled_.st M Polymorph-Widgets.package/Pharo3DarkTheme.class/instance/morph creation/newFocusIndicatorMorphFor_.st M Polymorph-Widgets.package/Pharo3Theme.class/instance/border-styles-buttons/buttonNormalBorderStyleFor_.st M Polymorph-Widgets.package/Pharo3Theme.class/instance/morph creation/newFocusIndicatorMorphFor_.st M Polymorph-Widgets.package/PluggableTextFieldMorph.class/instance/focus/focusChanged.st M Polymorph-Widgets.package/UITheme.class/instance/scrollbars/updateScrollBarButtonAspect_color_.st M Polymorph-Widgets.package/extension/Morph/instance/layoutInBounds_.st M Polymorph-Widgets.package/extension/ScrollPane/instance/minHeight.st M Polymorph-Widgets.package/extension/Text/instance/treeRenderOn_bounds_color_font_from_.st A ScriptLoader40.package/ScriptLoader.class/instance/pharo - scripts/script90.st A ScriptLoader40.package/ScriptLoader.class/instance/pharo - updates/update40090.st M ScriptLoader40.package/ScriptLoader.class/instance/public/commentForCurrentUpdate.st M Settings-Graphics.package/GraphicFontSettings.class/class/fonts/resetAllFontToDefault.st M Settings-Graphics.package/GraphicFontSettings.class/class/fonts/setFontsToStyleNamed_.st Log Message: ----------- 40090 13569 Small Code critique cleanup of MonticelloGUI https://pharo.fogbugz.com/f/cases/13569 13567 Small code critique clean Polymorph https://pharo.fogbugz.com/f/cases/13567 12205 Cleanup gofer>>#directory: https://pharo.fogbugz.com/f/cases/12205 13125 The Find&Replace dialog does not honor the Appearance font size setting https://pharo.fogbugz.com/f/cases/13125 http://files.pharo.org/image/40/40090.zip

July 16, 2014

[pharo-project/pharo-core]

by GitHub

Branch: refs/tags/40090 Home: https://github.com/pharo-project/pharo-core

July 16, 2014

Re: [Pharo-dev] consideration of Smalltalk "DoIt"

by Ben Coman

July 16, 2014

Re: [Pharo-dev] New Cog VMs available

by Ben Coman

stepharo wrote: > Hi eliot > > Thanks! > I'm really eager to read about the new become implementation. There is this... http://www.mirandabanda.org/cogblog/2013/09/13/lazy-become-and-a-partial-re… cheers -ben > I could not fully understand the following but this is exciting to > know that you removed complexity. > > Stef > > "The read barriers on method lookup (of the methodClass association in > super > sends, of the superclass link, of method dictionaries, method > dictionary arrays, > selectors and methods is cheap. So replace scanning classes and method > dictionaries in the class table post become with read marriewrs on > methodClass, > superclass and method dictionary etc on lookup. > > The read barrier on an object from which we are going to fetch state > (such as a > class or method dictionary) is essentially free on modern machines > because the > class index and the state very likely share a cache line, and the > register code > for testing is so cheap compared to memory access. Further the read > barrier on > selectors is cheap because the method lookup cache is effective in > reducing the > number of message lookups and because nil entries need no check. > > So nuke all the followNecessaryForwardingInMethod: machinery including > the > cmUsesMethodClass hack. Nuke scanClassPostBecome:effects:." > > > > > On 15/7/14 21:58, Eliot Miranda wrote: >> ...at http://www.mirandabanda.org/files/Cog/VM/VM.r3041/. >> >> >> The principal changes are fixing a performance regression in the 3040 >> VMs, fixing some Spur bugs in primitiveClone/shallowCopy, and >> radically simplifying the Spur become implementation, >> trading the elimination of lots of post-become class table scanning >> for adding read barriers to class hierarchy method lookup. >> >> >> CogVM source as per VMMaker.oscog-eem.820/r3041 >> >> Put the handling of the cloning of cogged methods in the clone: >> implementations, >> removing it from the primitive. Add it to the pinning clone too. >> >> Specialize the store check trampoline generation. >> Move it down to the relevant object representations. >> >> Move setting of isRemembered flag to true into SpurGenerationScavenger>> >> remember:. Inline possibleRootStoreInto: (given that remember: is /not/ >> inlined. Call remember directly from the ceStoreCheckTrampoline, and >> hence have remember: answer its argument. >> >> Fix localization bug. Variables in initialize methods were not >> considered >> references (cuz there are excluded). This caused >> VMMaker.oscog-eem.816's >> extraction of zero/false vars to StackInterpreter>>#initialize to cause >> nextPollUsecs to be localized to checkForEventsMayContextSwitch:. >> >> Spur: >> Fix bug in scanClassPostBecome:effects: with new lazy >> selector following policy by... throwing it all away. >> >> The read barriers on method lookup (of the methodClass association in >> super >> sends, of the superclass link, of method dictionaries, method >> dictionary arrays, >> selectors and methods is cheap. So replace scanning classes and method >> dictionaries in the class table post become with read marriewrs on >> methodClass, >> superclass and method dictionary etc on lookup. >> >> The read barrier on an object from which we are going to fetch state >> (such as a >> class or method dictionary) is essentially free on modern machines >> because the >> class index and the state very likely share a cache line, and the >> register code >> for testing is so cheap compared to memory access. Further the read >> barrier on >> selectors is cheap because the method lookup cache is effective in >> reducing the >> number of message lookups and because nil entries need no check. >> >> So nuke all the followNecessaryForwardingInMethod: machinery >> including the >> cmUsesMethodClass hack. Nuke scanClassPostBecome:effects:. >> >> Rip out the forwardingCount: measurement code. It causes >> bad performance regressions (due to failing inlines?) >> >> Clean up, e.g. replace followNonImmediateField:ofObject: >> uses with followObjField:ofObject:. >> >> canPinObjects can be inlined. >> >> >> -- >> best, >> Eliot > > >

July 16, 2014

Issue 13246 needs to be moved to Seaside tracker

by Marcus Denker

Hi, I will close this issue in the pharo tracker: 13246 MNU RBArgumentNode>>key with parameterized Seaside 3.1 REST Method https://pharo.fogbugz.com/f/cases/13246 the solution is to change #argumentNamesOf: to be: argumentNamesOf: aCompiledMethod ^ aCompiledMethod argumentNames (works of Pharo3 and Pharo4) Marcus

July 16, 2014

[pharo-project/pharo-core] 933576: 40089

by GitHub

Branch: refs/heads/4.0 Home: https://github.com/pharo-project/pharo-core Commit: 9335766a37c60b53abc83940ce87887d7db68aa2 https://github.com/pharo-project/pharo-core/commit/9335766a37c60b53abc83940… Author: Jenkins Build Server <board(a)pharo-project.org> Date: 2014-07-16 (Wed, 16 Jul 2014) Changed paths: R Graphics-Display Objects.package/Form.class/class/instance creation/fromUserWithExtent_.st M Komitter.package/extension/MCHttpRepository/class/pharoLocations.st M Monticello.package/MCHttpRepository.class/class/instance creation/inboxRepository.st R Morphic-Base.package/extension/Rectangle/class/originFromUser_.st R Morphic-Base.package/extension/Rectangle/class/originFromUser_grid_.st R ScriptLoader40.package/ScriptLoader.class/instance/accessing/inboxRepository30.st M ScriptLoader40.package/ScriptLoader.class/instance/mc related utils/addHomeRepositoryToAllPackages.st A ScriptLoader40.package/ScriptLoader.class/instance/pharo - scripts/script89.st A ScriptLoader40.package/ScriptLoader.class/instance/pharo - updates/update40089.st M ScriptLoader40.package/ScriptLoader.class/instance/public/commentForCurrentUpdate.st Log Message: ----------- 40089 11287 Form class>>fromUserWithExtent: freezes because Rectangle class>>originFromUser:grid: is broken. https://pharo.fogbugz.com/f/cases/11287 13550 Should remove the 30 inbox from pharo 40alpha https://pharo.fogbugz.com/f/cases/13550 http://files.pharo.org/image/40/40089.zip

July 16, 2014

[pharo-project/pharo-core]

by GitHub

Branch: refs/tags/40089 Home: https://github.com/pharo-project/pharo-core

July 16, 2014

[pharo-project/pharo-core] 7e48f5: 40088

by GitHub

Branch: refs/heads/4.0 Home: https://github.com/pharo-project/pharo-core Commit: 7e48f55b0a31b59bfbd74421e3ea03f36c69c935 https://github.com/pharo-project/pharo-core/commit/7e48f55b0a31b59bfbd74421… Author: Jenkins Build Server <board(a)pharo-project.org> Date: 2014-07-16 (Wed, 16 Jul 2014) Changed paths: R FreeType.package/FreeTypeFontProvider.class/class/class initialization/unload.st R FuelTests.package/FLBasicSerializationTest.class/instance/tests/testTimestamp.st R KernelTests.package/DateAndTimeDosEpochTest.class/instance/tests/testAsTimeStamp.st R KernelTests.package/DateAndTimeEpochTest.class/instance/tests/testAsTimeStamp.st R KernelTests.package/DateAndTimeLeapTest.class/instance/tests/testAsTimeStamp.st R KernelTests.package/DateAndTimeUnixEpochTest.class/instance/tests/testAsTimeStamp.st R KernelTests.package/TimeStampTest.class/README.md R KernelTests.package/TimeStampTest.class/definition.st R KernelTests.package/TimeStampTest.class/instance/coverage/classToBeTested.st R KernelTests.package/TimeStampTest.class/instance/coverage/selectorsToBeIgnored.st R KernelTests.package/TimeStampTest.class/instance/private/timestampClass.st R KernelTests.package/TimeStampTest.class/instance/running/setUp.st R KernelTests.package/TimeStampTest.class/instance/running/tearDown.st R KernelTests.package/TimeStampTest.class/instance/tests/testAccessing.st R KernelTests.package/TimeStampTest.class/instance/tests/testArithmetic.st R KernelTests.package/TimeStampTest.class/instance/tests/testArithmeticAcrossDateBoundary.st R KernelTests.package/TimeStampTest.class/instance/tests/testComparing.st R KernelTests.package/TimeStampTest.class/instance/tests/testConverting.st R KernelTests.package/TimeStampTest.class/instance/tests/testDate.st R KernelTests.package/TimeStampTest.class/instance/tests/testFromString.st R KernelTests.package/TimeStampTest.class/instance/tests/testInstanceCreation.st R KernelTests.package/TimeStampTest.class/instance/tests/testMinusDays.st R KernelTests.package/TimeStampTest.class/instance/tests/testMinusSeconds.st R KernelTests.package/TimeStampTest.class/instance/tests/testMinusSecondsOverMidnight.st R KernelTests.package/TimeStampTest.class/instance/tests/testPlusDays.st R KernelTests.package/TimeStampTest.class/instance/tests/testPlusSeconds.st R KernelTests.package/TimeStampTest.class/instance/tests/testPlusSecondsOverMidnight.st R KernelTests.package/TimeStampTest.class/instance/tests/testPrintOn.st R KernelTests.package/TimeStampTest.class/instance/tests/testPrinting.st R KernelTests.package/TimeStampTest.class/instance/tests/testReadFromA1.st R KernelTests.package/TimeStampTest.class/instance/tests/testSorting.st R KernelTests.package/TimeStampTest.class/instance/tests/testStoreOn.st R KernelTests.package/TimeStampTest.class/instance/tests/testTime.st R KernelTests.package/TimeStampTest.class/instance/tests/testTimeStamp.st R KernelTests.package/TimeTest.class/instance/tests/testAsTimeStamp.st R KernelTests.package/TimeTest.class/instance/tests/testTimeStamp.st R KernelTests.package/TimespanTest.class/instance/tests/testAsTimeStamp.st R Morphic-Core.package/Morph.class/class/initialize-release/unload.st M NautilusCommon.package/AnnotationPanePlugin.class/instance/private/buildString.st M NautilusCommon.package/IgorsPlugin.class/instance/as yet unclassified/buildString.st R Network-UUID.package/UUIDGenerator.class/instance/random seed/makeSeedFromSound.st A ScriptLoader40.package/ScriptLoader.class/instance/pharo - scripts/script88.st A ScriptLoader40.package/ScriptLoader.class/instance/pharo - updates/update40088.st M ScriptLoader40.package/ScriptLoader.class/instance/public/commentForCurrentUpdate.st Log Message: ----------- 40088 13564 Fix all users of TimeStamp: remove Tests, change two remaining clients https://pharo.fogbugz.com/f/cases/13564 13562 remove UUIDGeneration seed generation from sound input https://pharo.fogbugz.com/f/cases/13562 13561 remove some unload class methods https://pharo.fogbugz.com/f/cases/13561 http://files.pharo.org/image/40/40088.zip

July 16, 2014

[pharo-project/pharo-core]

by GitHub

Branch: refs/tags/40088 Home: https://github.com/pharo-project/pharo-core

July 16, 2014

Re: [Pharo-dev] About Cocoa delegate

by Esteban Lorenzano

btwâ¦ while I think cocoa fundamentals is good reading, it is marked as a retired document. I think the replace doc is this one: https://developer.apple.com/library/mac/documentation/general/conceptual/Co… (but since I still do not read it, I donât know if is a good replacement) Esteban On 16 Jul 2014, at 10:58, stepharo <stepharo(a)free.fr> wrote: > I found strange to force user to write > > Before invoking a delegation method, make sure the delegate implements it by sending it a > > respondsToSelector: message. > > > - (void)someMethod { > if ( [delegate respondsToSelector:@selector(operationShouldProceed)] ){ > > if ( [delegate operationShouldProceed] ) { > // do something appropriate > } } > > } > > I'm reading also on bindings (could be like valueHolder) and targetAction. > I think that I will have to read that several times :) > > https://developer.apple.com/legacy/library/documentation/Cocoa/Conceptual/C… > > Stef > > > On 16/7/14 10:48, stepharo wrote: >> Hi >> >> In the quest for a better UI framework :), I was re rereading about delegate in Cocoa. >> A delegating object will delegate certain operations to a delegate object (check the attachment). >> Now I was wondering why this is not a simple delegation they wrote: >> >> The delegating object sends a message only if the delegate implements the method. It makes this discovery by invoking the NSObject method respondsToSelector: in the delegate first. >> >> >> >

July 16, 2014