July 2009 - Pharo-dev - lists.pharo.org

Re: [Pharo-project] about

by Douglas Brebner

Igor Stasenko wrote: > 2009/7/23 StÃ©phane Ducasse <stephane.ducasse(a)inria.fr>: > >> Juan pointed to me the following CUIS fixes that could interest us. >> Now I feel not able to check that. >> Is there somebody good (SIG for example :)) that could spend some time >> on that? >> >> > Stef, i wish i could have more than a single life on that :) > > My current list of employment: > - work on paid project(s) > - work on own small project (will announce soon) > - finish work on VM+Image Process Scheduling refactoring > Now that sounds interesting. Are you working with Elliot on that?

July 23, 2009

Re: [Pharo-project] [ANN] 10388 new core image released

by Marcus Denker

On 23.07.2009, at 03:50, StÃ©phane Ducasse wrote: > Yes marcus was trying to fix that when his graphic card fall apart > dead burn. > Yep... now I have an iMac at the university. Of course, this means no laptop for evenings/morning/weekend. (but itÂ´s amazing how well an ipod touch works for reading email). One thing to note: always have a HD in the size of the laptop HD as a bootable backup. It just took 30 mins to sync that with superduper: booted from the old machine in disk-mode on the imac, synced to the just some days old mirror disk, now running booted from that. Marcus -- Marcus Denker - http://marcusdenker.de PLEIAD Lab - Computer Science Department (DCC) - University of Chile

July 23, 2009

Re: [Pharo-project] [OB] Re: [ANN] Dependency Browser update

by Alexandre Bergel

> That's a good usability idea. I will let you know when it's ready, > right now with the latest OmniBrowser, I see no protocol for > changing the foreground color of a node in the OBNode hierarchy. > Perhaps another OB user could tell how to do it? Easy, just override the method #backgroundColor to return a color. If you need a complete exemple, then browse the package Moose- OBBrowser in the Moose SqueakSource project. Alexandre -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.

July 23, 2009

Re: [Pharo-project] Author class

by Alexandre Bergel

> Yes but I mean, in a clean core image, on first method save it asks > for the initials, > this is stored on the initials inst var of the singleton Author. Yes. But better would be to ask for the name of the author instead of its initial. > But on the World Menu, the set author name, it stores (in a > firstname.lastname format) the > value entered in the name inst var It does the right thing. > Is the user only asked for name (forcing a format like > firstname.lastname) and the initials > are calculated accordingly? initials cannot be calculated for a given name. The domain range of initials does not range. A simple example, the initials I adopted are 'ab'. Avi Bryant uses 'avi'. > Are the initials doomed to disappear, and the only interface will be > the name (and possibly the > email and other fields mentioned) to identify a person? This means to > modify all the senders to > initial methods and point them to name methods. With the time, the > initials inst var will be droped > from the Author class. Probably yes. Another great things will be to store this on the filesystem. This is really boring to enter your name each time you open a new image. Cheers, Alexandre -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.

July 23, 2009

Re: [Pharo-project] [ANN] Better profiler thanks to Juan (of CUIS)

by StÃ©phane Ducasse

Juan I fixed it in the subsequent release but could you have a look and if necessary I will remove it. Stef On Jul 20, 2009, at 8:54 PM, Juan Vuletich wrote: > stephane ducasse wrote: >> Hi >> >> I spent some time looking at the enh of juan and the results are >> really cool. >> Thanks Juan for making that available. (BTW if you can sign and >> send/fax me the pharo license it will be easier for the future) >> I updated the class comments: >> >> You can also see the results using the Debug menu :) >> > > Hi Stef, > > I'm glad to be of help. Just a comment. I did not include > #spyAt:on: . I don't think it is good. With it, if I remember > correctly, in your example, > > > Here we do not see factorial since it is run at a high > priority > > [1000 timesRepeat: [ > > 100 timesRepeat: [120 factorial]. > > (Delay forMilliseconds: 10) wait > > ]] forkAt: 45 named: '45'. > > MessageTally spyAt: 40 on: [10000 timesRepeat: > [1.23 printString]] > > the time used by the factorial will be assigned to some random lower > priority process. I think this is a bug, and I recommend removing > #spyAt:on: > > BTW, I'll send you the license agreement. Is a digital photo of the > signed paper ok? > > Cheers, > Juan Vuletich >

July 23, 2009

Re: [Pharo-project] PackageOrganizer seems to be full of crap....

by StÃ©phane Ducasse

even cooler PackageInfo allInstances contains a lot of old references FFI SIXX Tweak! an Array(a PackageInfo(SMBase) a PackageInfo(SMLoader) a PackageInfo(Kernel) a PackageInfo(Collections) a PackageInfo(Graphics) a PackageInfo(Files) a PackageInfo(Exceptions) a PackageInfo(Morphic) a PackageInfo(Compiler) a PackageInfo(Balloon) a PackageInfo(Compression) a PackageInfo(FFI) a PackageInfo(Monticello) a PackageInfo(MonticelloConfigurations) a PackageInfo(Movies) a PackageInfo(Multilingual) a PackageInfo(Nebraska) a PackageInfo(PackageInfo) a PackageInfo(Protocols) a PackageInfo(SmaCC) a PackageInfo(Sound) a PackageInfo(Speech) a PackageInfo(ST80) a PackageInfo(StarSqueak) a PackageInfo(SUnit) a PackageInfo(System) a PackageInfo(Tools) a PackageInfo(VersionNumber) a PackageInfo(Tests) a PackageInfo(CollectionsTests) a PackageInfo(GraphicsTests) a PackageInfo(KernelTests) a PackageInfo(MorphicTests) a PackageInfo(NetworkTests) a PackageInfo(ToolBuilder-Kernel) a PackageInfo(ToolBuilder-Specs) a PackageInfo(ToolBuilder-Morphic) a PackageInfo(ToolBuilder-MVC) a PackageInfo(ToolBuilder-Examples) a PackageInfo(ToolBuilder-SUnit) a PackageInfo(PreferenceBrowser) a PackageInfo(39Deprecated) a PackageInfo(38Deprecated) a PackageInfo(ScriptLoader) a PackageInfo(BalloonMMFlash) a PackageInfo(EToys) a PackageInfo(MorphicExtras) a PackageInfo(PlusTools) a PackageInfo(FixUnderscores) a PackageInfo(Traits) a PackageInfo(OmniBrowser) a PackageInfo(Services- Base) a PackageInfo(SUnitGUI) a PackageInfo(Flash) a PackageInfo(TrueType) a PackageInfo(Morphic-Balloon) a PackageInfo(Morphic-TrueType) a PackageInfo(ReleaseBuilder) a PackageInfo(OB-Standard) a PackageInfo(SystemChangeNotification-Tests) a PackageInfo(FixInvisible) a PackageInfo(FlexibleVocabularies-Info) a PackageInfo(FlexibleVocabularies) a PackageInfo(MethodFinder) a PackageInfo(VB-Regex) a PackageInfo(MultilingualTests) a PackageInfo(ToolsTest) a PackageInfo(HostMenus) a PackageInfo(FreeType) a PackageInfo(FreeTypeSubPixelAntiAliasing) a PackageInfo(FreeTypeTests) a PackageInfo(PinesoftEnhancementsForFreetype) a PackageInfo(Installer- Core) a PackageInfo(Installer-Test) a PackageInfo(InstallerAll) a PackageInfo(Polymorph-Widgets) a PackageInfo(Polymorph-ToolBuilder) a PackageInfo(Polymorph-EventEnhancements) a PackageInfo(Polymorph- Geometry) a PackageInfo(Polymorph-Tools-Diff) a PackageInfo(Pinesoft- Removals-EToys) a PackageInfo(Sixx) a PackageInfo(CollectionExtensions) a PackageInfo(Collections-Abstract) a PackageInfo(Collections-Arrayed) a PackageInfo(Collections- Sequenceable) a PackageInfo(Collections-SkipLists) a PackageInfo(Collections-Stack) a PackageInfo(Collections-Streams) a PackageInfo(Collections-Strings) a PackageInfo(Collections-Support) a PackageInfo(Collections-Text) a PackageInfo(Collections-Unordered) a PackageInfo(Collections-Weak) a PackageInfo(Network-Kernel) a PackageInfo(Network-MIME) a PackageInfo(Network-MailSending) a PackageInfo(Network-Protocols) a PackageInfo(Network-RFC822) a PackageInfo(Network-RemoteDirectory) a PackageInfo(Network-URI) a PackageInfo(Network-UUID) a PackageInfo(Network-Url) a PackageInfo(Announcements) a PackageInfo(System-Applications) a PackageInfo(System-Change Notification) a PackageInfo(System-Changes) a PackageInfo(System-Digital Signatures) a PackageInfo(System- Download) a PackageInfo(System-FilePackage) a PackageInfo(System- FileRegistry) a PackageInfo(System-Finalization) a PackageInfo(System- Localization) a PackageInfo(System-Object Events) a PackageInfo(System- Object Storage) a PackageInfo(System-Platforms) a PackageInfo(System- Pools) a PackageInfo(System-Serial Port) a PackageInfo(System-Support) a PackageInfo(System-Tools) a PackageInfo(Tests-Bugs) a PackageInfo(Tests-ObjectsAsMethods) a PackageInfo(Tests- PrimCallController) a PackageInfo(Tests-Release) a PackageInfo(Tests- System-Digital Signatures) a PackageInfo(Tests-System-Object Events) a PackageInfo(Tests-SystemChangeNotification) a PackageInfo(Tests- Utilities) a PackageInfo(Tests-VM) a PackageInfo(System-Clipboard) a PackageInfo(System-Settings) a PackageInfo(Tweak) a PackageInfo(Tests- System-Settings) a PackageInfo(MonticelloGUI) a PackageInfo(SplitJoin) a PackageInfo(Splijoin) a PackageInfo(EventRewrite2) a PackageInfo(CompilerTests) a PackageInfo(BlockClosureTests) a PackageInfo(Closure) a PackageInfo(ThreadSafeTranscript) a PackageInfo(DeleteMe) a PackageInfo(System-Hashing)) On Jul 22, 2009, at 5:05 PM, StÃ©phane Ducasse wrote: > I will check how to clean that but there is something wrong somewhere. > Probably the class is not that used too. > > PackageOrganizer default packageNames > > a Set('System-FilePackage' 'Kernel' 'Flash' 'Collections-Stack' > 'OmniBrowser' 'System-Object Events' 'Network-MIME' 'ToolBuilder- > Specs' 'ToolBuilder-Kernel' 'Tests-PrimCallController' 'Tests-System- > Settings' 'Network-Protocols' 'Network-Kernel' 'System-Clipboard' > 'System-FileRegistry' 'FFI' 'Tweak' 'Traits' 'Files' > 'SystemChangeNotification-Tests' 'Network-RFC822' 'Network- > RemoteDirectory' 'System-Download' 'Polymorph-ToolBuilder' 'Tests- > Bugs' 'System-Applications' 'HostMenus' 'Services-Base' > 'VersionNumber' 'Tests-System-Digital Signatures' 'BalloonMMFlash' > 'Tests' 'Polymorph-Widgets' 'KernelTests' 'CollectionsTests' > '39Deprecated' 'ToolsTest' 'MultilingualTests' 'MonticelloGUI' > 'CollectionExtensions' 'Graphics' 'System' 'Collections-Support' > 'Collections-Arrayed' 'NetworkTests' 'FixUnderscores' 'Monticello' > 'Morphic' 'Protocols' 'Network-MailSending' 'PlusTools' > 'MonticelloConfigurations' 'Collections-Sequenceable' 'TrueType' > 'PinesoftEnhancementsForFreetype' 'Tests-System-Object Events' > 'System- > Support' 'Polymorph-Geometry' 'MonticelloMocks' 'MorphicExtras' > 'Balloon' 'Network-UUID' '38Deprecated' 'Collections-Unordered' > 'StarSqueak' 'Collections' 'Collections-Abstract' > 'FlexibleVocabularies' 'System-Localization' 'System-Finalization' > 'ToolBuilder-Morphic' 'System-Changes' 'ReleaseBuilder' 'Collections- > Streams' 'Splijoin' 'EventRewrite2' 'Closure' 'Sixx' 'System-Settings' > 'Collections-Weak' 'ToolBuilder-Examples' 'FreeTypeTests' 'VB-Regex' > 'System-Pools' 'Multilingual' 'Polymorph-EventEnhancements' 'Nebraska' > 'Speech' 'Network-URI' 'Tests-SystemChangeNotification' 'Pinesoft- > Removals-EToys' 'ScriptLoader' 'Collections-Strings' 'System-Change > Notification' 'OB-Standard' 'MorphicTests' #'Monticello-Mocks' 'Tools' > 'Tests-VM' 'System-Serial Port' 'DeleteMe' 'Polymorph-Tools-Diff' > 'SUnit' 'Compression' 'Announcements' 'Network-Url' 'EToys' 'System- > Platforms' 'System-Digital Signatures' 'System-Tools' 'Sound' 'Tests- > ObjectsAsMethods' 'SMLoader' 'FixInvisible' 'FlexibleVocabularies- > Info' 'PackageInfo' 'Collections-Text' 'Collections-SkipLists' > 'GraphicsTests' 'SUnitGUI' 'SmaCC' 'FreeTypeSubPixelAntiAliasing' > 'Morphic-TrueType' 'System-Object Storage' 'SMBase' > 'PreferenceBrowser' 'ToolBuilder-SUnit' 'ThreadSafeTranscript' > 'Installer-Core' 'System-Hashing' 'MethodFinder' 'ST80' 'Exceptions' > 'SplitJoin' 'Morphic-Balloon' 'Movies' 'Tests-Utilities' 'ToolBuilder- > MVC' 'BlockClosureTests' 'Tests-Release' 'Compiler' 'InstallerAll' > 'FreeType' 'Installer-Test' 'CompilerTests') > > Stef > > _______________________________________________ > Pharo-project mailing list > Pharo-project(a)lists.gforge.inria.fr > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project

July 23, 2009

Re: [Pharo-project] AbstractResizerMorph>>handlesMouseUp: redundant

by Damien Cassou

On Thu, Jul 23, 2009 at 4:35 AM, Igor Stasenko<siguctua(a)gmail.com> wrote: > this message is never sent. > In fact, one should answer true to #handlesMouseDown: > to receive mouseUp events as well. http://code.google.com/p/pharo/issues/detail?id=971 -- Damien Cassou http://damiencassou.seasidehosting.st "Lambdas are relegated to relative obscurity until Java makes them popular by not having them." James Iry

July 23, 2009

Re: [Pharo-project] speedup to window activation

by Damien Cassou

On Wed, Jul 22, 2009 at 10:02 PM, Torsten Bergmann<astares(a)gmx.de> wrote: > comment from Morphic-Windows-edc.2.mcz in http://source.squeak.org/trunk > > "Adds a nice speedup to window activation by removing a bit of code intended as optimization but actually causing significnt slowdowns when opening new windows. Speeds up the overall browser benchmark by 20-25%." > > Maybe someone with a little bit time is able to have a look if > this can be applied for pharo too... http://code.google.com/p/pharo/issues/detail?id=969 -- Damien Cassou http://damiencassou.seasidehosting.st "Lambdas are relegated to relative obscurity until Java makes them popular by not having them." James Iry

July 23, 2009

Re: [Pharo-project] about

by Damien Cassou

On Wed, Jul 22, 2009 at 10:35 PM, StÃ©phane Ducasse<stephane.ducasse(a)inria.fr> wrote: > Juan pointed to me the following CUIS fixes that could interest us. > Now I feel not able to check that. > Is there somebody good (SIG for example :)) that could spend some time > on that? http://code.google.com/p/pharo/issues/detail?id=970 -- Damien Cassou http://damiencassou.seasidehosting.st "Lambdas are relegated to relative obscurity until Java makes them popular by not having them." James Iry

July 23, 2009

Re: [Pharo-project] about

by StÃ©phane Ducasse

>> > Stef, i wish i could have more than a single life on that :) Me too :) > My current list of employment: > - work on paid project(s) > - work on own small project (will announce soon) > - finish work on VM+Image Process Scheduling refactoring gwenael could be interested in that since he is working on a kind of image virtualization > - work on DeltaStreams with Goran > - continue work on host windows refactoring > - continue work on Moebuis project > .. there could be more , which i missed unintentionally. > > so, i don't want to give any empty promises, that i will take a look > at it in nearest time. :( OK but we never now ;) > >> Stef >> >> >> Kernel: Semaphores, Delays, Processes, WeakReferences >> ------------------------------------------------------------------------- >> 0101-SafeDelay-2-ar.cs >> 0102-DelayTweaks-ar.cs >> 0103-DelayStartup-jmv.cs >> 0104-SemaCritical-ar.cs >> 0130-CreateSemaphoreTest-jmv.1.cs >> 0131-DelayCleanup-ar.1.cs >> 0132-AtomicProcessSuspend-ar.1.cs >> 0133-ProcessTerminateFix-ar.2.cs >> 0134-DelayWaitTimeout-ar.2.cs >> 0135-SignalExceptionFix-ar.1.cs >> 0136-assertFix-jmv.1.cs >> 0137-SemaTests-ar.cs >> 0173-offList-jmv.1.cs >> 0187-DelayWaitTimeout-ar.3.cs >> 0192-WeakMessageSendFixPart1-jmv-M7352.cs >> 0193-WeakMessageSendFixPart2-jmv-M7352.1.cs >> 0207-AvoidCreatingDelays-jmv.1.cs >> 0212-ForkSenders-jmv.1.cs >> 0213-ForkAnswersNil-jmv.5.cs >> >> >> _______________________________________________ >> Pharo-project mailing list >> Pharo-project(a)lists.gforge.inria.fr >> http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project >> > > > > -- > Best regards, > Igor Stasenko AKA sig. > > _______________________________________________ > Pharo-project mailing list > Pharo-project(a)lists.gforge.inria.fr > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project

July 23, 2009