May 2017 - Pharo-dev - lists.pharo.org

Re: [Pharo-dev] ./pharo --help returns exit code 1 on ubuntu

by Andrei Chis

Any thoughts or places where I can look? This problem is still in the latest vm. Cheers, Andrei On Thu, Mar 30, 2017 at 9:37 AM, Andrei Chis <chisvasileandrei(a)gmail.com> wrote: > Hi, > > In an ubuntu installation with the latest vm and Pharo 6 image when > executing `./pharo --help` I get an error code of 1. > > wget -O- get.pharo.org/vmLatest60 | bash > wget -O- get.pharo.org/60 | bash > ./pharo --help > echo $? --> returns 1 > > On mac the error code is 0. Also when executing './pharo' or './pharo > Pharo.image --help' or './pharo --version' the error code is 0 on both mac > and linux. > So it seems there is some issues with --help. Actually, it gives a usage > warning, but still I'd expect to not return an error code. > > Usage: Pharo.app/Contents/MacOS/Pharo [<option>...] [<imageName> > [<argument>...]] > Pharo.app/Contents/MacOS/Pharo [<option>...] -- [<argument>...] > > Cheers, > Andrei >

May 4, 2017

[pharo-project/pharo-core]

by GitHub

Branch: refs/tags/60482 Home: https://github.com/pharo-project/pharo-core

May 4, 2017

[pharo-project/pharo-core] 47c873: 60482

by GitHub

Branch: refs/heads/6.0 Home: https://github.com/pharo-project/pharo-core Commit: 47c87365da967d2da09c986821ab6a1df627098d https://github.com/pharo-project/pharo-core/commit/47c87365da967d2da09c9868… Author: Jenkins Build Server <board(a)pharo-project.org> Date: 2017-05-04 (Thu, 04 May 2017) Changed paths: R Collections-Abstract.package/Collection.class/instance/enumerating/groupBy_having_.st R Collections-Abstract.package/HashedCollection.class/instance/accessing/someElement.st R DebuggerActions.package/DebugAction.class/instance/accessing/keyText_.st A Deprecated60.package/extension/Behavior/instance/layout.st A Deprecated60.package/extension/Behavior/instance/layout_.st A Deprecated60.package/extension/BitBlt/class/current.st A Deprecated60.package/extension/BlockCannotReturn/instance/deadHome.st A Deprecated60.package/extension/BlockCannotReturn/instance/deadHome_.st A Deprecated60.package/extension/Collection/instance/groupBy_having_.st A Deprecated60.package/extension/CompiledMethod/instance/getSource.st A Deprecated60.package/extension/CompiledMethodTest/instance/deprecatedMethod.st A Deprecated60.package/extension/CompiledMethodTest/instance/deprecatedMethod2.st A Deprecated60.package/extension/DebugAction/instance/keyText_.st A Deprecated60.package/extension/DiskStore/instance/basicCreationTime_.st A Deprecated60.package/extension/DiskStore/instance/basicModificationTime_.st A Deprecated60.package/extension/DiskStore/instance/basicSize_.st A Deprecated60.package/extension/FilePluginPrims/instance/size_.st A Deprecated60.package/extension/FileSystem/instance/creationTime_.st A Deprecated60.package/extension/FileSystem/instance/size_.st A Deprecated60.package/extension/FileSystemStore/instance/basicCreationTime_.st A Deprecated60.package/extension/FileSystemStore/instance/basicSize_.st A Deprecated60.package/extension/FileSystemStore/instance/creationTime_.st A Deprecated60.package/extension/FileSystemStore/instance/modificationTime_.st A Deprecated60.package/extension/FileSystemStore/instance/size_.st A Deprecated60.package/extension/HashedCollection/instance/someElement.st A Deprecated60.package/extension/IconStyler/instance/iconProvider.st A Deprecated60.package/extension/LabelModel/instance/emphasis_.st A Deprecated60.package/extension/MIMEDocument/instance/type.st A Deprecated60.package/extension/MemoryStore/instance/basicCreationTime_.st A Deprecated60.package/extension/MemoryStore/instance/basicModificationTime_.st A Deprecated60.package/extension/MemoryStore/instance/basicSize_.st A Deprecated60.package/extension/Object/instance/name.st A Deprecated60.package/extension/Point/instance/scaleTo_.st A Deprecated60.package/extension/Pragma/instance/selector.st A Deprecated60.package/extension/SUnitTest/instance/deprecatedMessage.st A Deprecated60.package/extension/SmalltalkImage/instance/evaluate_.st A Deprecated60.package/extension/TBehavior/instance/propertyValueAt_.st A Deprecated60.package/extension/TBehavior/instance/propertyValueAt_ifAbsent_.st A Deprecated60.package/extension/TBehavior/instance/propertyValueAt_put_.st A Deprecated60.package/extension/TestResult/instance/correctCount.st R FileSystem-Core.package/FileSystem.class/instance/public/creationTime_.st R FileSystem-Core.package/FileSystem.class/instance/public/size_.st R FileSystem-Core.package/FileSystemStore.class/instance/abstract/basicCreationTime_.st R FileSystem-Core.package/FileSystemStore.class/instance/abstract/basicSize_.st R FileSystem-Core.package/FileSystemStore.class/instance/public/creationTime_.st R FileSystem-Core.package/FileSystemStore.class/instance/public/modificationTime_.st R FileSystem-Core.package/FileSystemStore.class/instance/public/size_.st R FileSystem-Disk.package/DiskStore.class/instance/private/basicCreationTime_.st R FileSystem-Disk.package/DiskStore.class/instance/private/basicModificationTime_.st R FileSystem-Disk.package/DiskStore.class/instance/private/basicSize_.st R FileSystem-Disk.package/FilePluginPrims.class/instance/file primitives/size_.st R FileSystem-Memory.package/MemoryStore.class/instance/private/basicCreationTime_.st R FileSystem-Memory.package/MemoryStore.class/instance/private/basicModificationTime_.st R FileSystem-Memory.package/MemoryStore.class/instance/private/basicSize_.st R Graphics-Primitives.package/BitBlt.class/class/deprecated/current.st R Kernel-Tests.package/CompiledMethodTest.class/instance/examples/deprecatedMethod.st R Kernel-Tests.package/CompiledMethodTest.class/instance/examples/deprecatedMethod2.st R Kernel.package/BlockCannotReturn.class/instance/accessing/deadHome.st R Kernel.package/BlockCannotReturn.class/instance/accessing/deadHome_.st R Kernel.package/CompiledMethod.class/instance/source code management/getSource.st R Kernel.package/Object.class/instance/accessing/name.st R Kernel.package/Point.class/instance/extent functions/scaleTo_.st R Kernel.package/Pragma.class/instance/accessing/selector.st R Network-MIME.package/MIMEDocument.class/instance/accessing/type.st M Reflectivity-Tools-Tests.package/MethodConstantTests.class/instance/tests/testTwoConstsInSameMethod.st R Reflectivity-Tools.package/IconStyler.class/instance/accessing/iconProvider.st M Reflectivity.package/HookGenerator.class/instance/results/preamble.st R SUnit-Core.package/TestResult.class/instance/deprecated/correctCount.st R SUnit-Tests.package/SUnitTest.class/instance/helpers/deprecatedMessage.st R ScriptLoader60.package/ScriptLoader.class/instance/pharo - scripts/script60481.st A ScriptLoader60.package/ScriptLoader.class/instance/pharo - scripts/script60482.st R ScriptLoader60.package/ScriptLoader.class/instance/pharo - updates/update60481.st A ScriptLoader60.package/ScriptLoader.class/instance/pharo - updates/update60482.st M ScriptLoader60.package/ScriptLoader.class/instance/public/commentForCurrentUpdate.st R Slot.package/extension/Behavior/instance/layout.st R Slot.package/extension/Behavior/instance/layout_.st R Spec-Core.package/LabelModel.class/instance/api/emphasis_.st R System-Support.package/SmalltalkImage.class/instance/compiler/evaluate_.st R Traits.package/TBehavior.class/instance/accessing-properties/propertyValueAt_.st R Traits.package/TBehavior.class/instance/accessing-properties/propertyValueAt_ifAbsent_.st R Traits.package/TBehavior.class/instance/accessing-properties/propertyValueAt_put_.st Log Message: ----------- 60482 20010 Deprecated methods should be placed in the Deprecated60 package https://pharo.fogbugz.com/f/cases/20010 20021 fix for #instead: stack needs to be cleaned https://pharo.fogbugz.com/f/cases/20021 http://files.pharo.org/image/60/60482.zip

May 4, 2017

Re: [Pharo-dev] Smalltalk Internet Browser

by Frank Shearar

On 4 May 2017 at 08:55, askoh <askoh(a)askoh.com> wrote: > Thanks everyone for digging out the various possibilities. It is heartening > to know the community is healthy and engaging. > > Let me summarize the possibilities: > 1) Recompile Smalltalk VM from C to WebAssembly to run inside a browser at > near native speed. This means a complete Smalltalk IDE inside a browser > with > full access to the browser innards. > It's not WebAssembly but Squeak running in a browser is already old news, thanks to Bert Freudenberg - see http://try.squeak.org/#url=http://files.squeak.org/5.0/&zip=[Squeak5.0-1511… and https://squeak.js.org/. I don't know about interop between that image running in the browser, and the browser itself. frank > 2) Embed Chromium or ChromeHeadless or WebKit inside the Smalltalk IDE. > Browser access is through the exposed APIs. > 3) Enhance Scamper, a basic browser written in Smalltalk, to include more > and more of the capabilities of Chrome say. > > All the best, > Aik-Siong Koh > > > > -- > View this message in context: http://forum.world.st/ > Smalltalk-Internet-Browser-tp4944879p4945606.html > Sent from the Pharo Smalltalk Developers mailing list archive at > Nabble.com. > >

May 4, 2017

Re: [Pharo-dev] Smalltalk Internet Browser

by raffaello.giulietti＠lifeware.ch

If I understand the proposal correctly, something similar was tried in project Lively Kernel (https://www.lively-kernel.org/) which is dead since long and was marginally relevant perhaps only in the academic field and not at all in the real world. Personally, I think there are better ways to spend the scarce but otherwise good human resources involved in the Smalltalk world: but anyway, good luck. Greetings Raffaello On 04/05/17 17:55, askoh wrote: > Thanks everyone for digging out the various possibilities. It is heartening > to know the community is healthy and engaging. > > Let me summarize the possibilities: > 1) Recompile Smalltalk VM from C to WebAssembly to run inside a browser at > near native speed. This means a complete Smalltalk IDE inside a browser with > full access to the browser innards. > 2) Embed Chromium or ChromeHeadless or WebKit inside the Smalltalk IDE. > Browser access is through the exposed APIs. > 3) Enhance Scamper, a basic browser written in Smalltalk, to include more > and more of the capabilities of Chrome say. > > All the best, > Aik-Siong Koh > > > > -- > View this message in context: http://forum.world.st/Smalltalk-Internet-Browser-tp4944879p4945606.html > Sent from the Pharo Smalltalk Developers mailing list archive at Nabble.com. >

May 4, 2017

Re: [Pharo-dev] Smalltalk Internet Browser

by Denis Kudriashov

2017-05-04 17:55 GMT+02:00 askoh <askoh(a)askoh.com>: > 2) Embed Chromium or ChromeHeadless or WebKit inside the Smalltalk IDE. > Browser access is through the exposed APIs. > There is also Firefox. And we already use part of it in Bloc project: Moz2D library

May 4, 2017

Re: [Pharo-dev] Pharo 6 crash when requesting memory from the JVM library

by Ben Coman

On Wed, May 3, 2017 at 10:02 PM, Raffaello Giulietti < raffaello.giulietti(a)lifeware.ch> wrote: > Hi Ben, > > > On 2017-05-03 14:56, Ben Coman wrote: > >> Thanks for the follow up. Glad to hear its nothing intrinsic to Pharo. >> >> btw, Is there somewhere in the documentation or class/method comments >> that you believe this N-base situation should be spelled out better? >> >> > > Well, I wouldn't call the parameter of ExternalAddress>>byteAt:... methods > a "byteOffset", as offset invariably indicates a *difference* between > indices or addresses. Thus, I would for example expect an offset of 0 to > refer to the first byte, whether its index is 0 or 1. > > This is in contrast with the Smalltalk convention that <something>At: > selectors with numerical arguments usually mean a 1-based *index*. > > > > BTW, just for information, what is your role in the development of Pharo? > For me Pharo is a dedicated hobby, doing a few hours most week nights and longer stints on weekends. Some people love doing crosswords. I love programming and enjoy Pharo the most. Not having any commercial time pressures has allowed me the luxury to dive deep into areas of interest, which is usually the lower level stuff like DelayScheduler, semaphores/mutexes and Processes in Image & VM - but so far I've not done anything with the JIT. My day job is this... https://www.linkedin.com/in/bencoman/?ppe=1 I dream of one day using Pharo as a soft-realtime industrial automation control system on a Beagleboard, but so far I've taken limited concrete action towards that. I'm located south of the equator in Western Australia, so quite remote from most others in the community (although I did have the pleasure of meeting Thierry & Onil once when they were visiting family here). cheers -ben P.S. I'll take this opportunity to mention I'm between jobs at the moment. So I'd be happy to hear from anyone needing some odd jobs done, while I consider my options.

May 4, 2017

Re: [Pharo-dev] Smalltalk Internet Browser

by askoh

Thanks everyone for digging out the various possibilities. It is heartening to know the community is healthy and engaging. Let me summarize the possibilities: 1) Recompile Smalltalk VM from C to WebAssembly to run inside a browser at near native speed. This means a complete Smalltalk IDE inside a browser with full access to the browser innards. 2) Embed Chromium or ChromeHeadless or WebKit inside the Smalltalk IDE. Browser access is through the exposed APIs. 3) Enhance Scamper, a basic browser written in Smalltalk, to include more and more of the capabilities of Chrome say. All the best, Aik-Siong Koh -- View this message in context: http://forum.world.st/Smalltalk-Internet-Browser-tp4944879p4945606.html Sent from the Pharo Smalltalk Developers mailing list archive at Nabble.com.

May 4, 2017

Re: [Pharo-dev] Smalltalk Internet Browser

by vfclists .

On 29 April 2017 at 03:11, askoh <askoh(a)askoh.com> wrote: > Being connected to the internet is going to be a necessity for any piece of > software in the immediate future. So every Smalltalk development > environment > or application should have that capability as default. To push that > envelop, > every image should have a Smalltalk native Internet Browser. By developing > that Internet Browser, we are demonstrating the power of Smalltalk. There > is > no reason why Smalltalk cannot be as intimate to the World Wide Web as > Javascript. We can have the IDE in Smalltalk, Internet Browser in Smalltalk > and a WWW language in Smalltalk. As is uniquely Smalltalk, every bit of > code > is visible, modifiable and debuggable. This supped up environment will grow > and grow to be a full OS. > > How can we gather the relevant Smalltalk code and necessary plugins to make > an Internet Browser? I remember Croquet had internet browser and video > player. What is missing? > > All the best, > Aik-Siong Koh > > > > -- > View this message in context: http://forum.world.st/Smalltal > k-Internet-Browser-tp4944879.html > Sent from the Pharo Smalltalk Developers mailing list archive at > Nabble.com. > > I think the OP is speaking along these lines - other apparently smaller teams seem to have accomplished something like that: https://github.com/luakit/luakit https://github.com/felipedaragon/sandcat -- Frank Church ======================= http://devblog.brahmancreations.com

May 4, 2017

[pharo-project/pharo-core] 364b4a: 60481

by GitHub

Branch: refs/heads/6.0 Home: https://github.com/pharo-project/pharo-core Commit: 364b4ad385d9994f0d59f92369bb854f54eefa2a https://github.com/pharo-project/pharo-core/commit/364b4ad385d9994f0d59f923… Author: Jenkins Build Server <board(a)pharo-project.org> Date: 2017-05-04 (Thu, 04 May 2017) Changed paths: M Morphic-Base.package/ToggleMenuItemShortcutWithSymbol.class/instance/drawing/drawOn_.st M Morphic-Base.package/ToggleMenuItemShortcutWithText.class/instance/drawing/drawOn_.st A Morphic-Widgets-Tabs.package/TabBarMorph.class/instance/initialization/themeChanged.st A Morphic-Widgets-Tabs.package/TabLabelItem.class/instance/accessing/themeChanged.st A Morphic-Widgets-Tabs.package/TabManagerMorph.class/instance/initialization/themeChanged.st A Morphic-Widgets-Tabs.package/TabMorph.class/instance/protocol/themeChanged.st M Nautilus.package/AbstractNautilusUI.class/class/menu/packagesMenuGroupsItems_.st A Polymorph-Widgets.package/Pharo3DarkTheme.class/instance/defaults/menuItemDisabledTextColorFor_.st M RPackage-Core.package/RPackageOrganizer.class/instance/system integration/hasPackageMatchingExtensionName_.st R ScriptLoader60.package/ScriptLoader.class/instance/pharo - scripts/script60480.st A ScriptLoader60.package/ScriptLoader.class/instance/pharo - scripts/script60481.st R ScriptLoader60.package/ScriptLoader.class/instance/pharo - updates/update60480.st A ScriptLoader60.package/ScriptLoader.class/instance/pharo - updates/update60481.st M ScriptLoader60.package/ScriptLoader.class/instance/public/commentForCurrentUpdate.st Log Message: ----------- 60481 19984 TabExample does not switch theme correctly https://pharo.fogbugz.com/f/cases/19984 20014 Dark theme is bad for changes browser https://pharo.fogbugz.com/f/cases/20014 19975 Can add a _tag_ to a Nautilus work group but a package is expected https://pharo.fogbugz.com/f/cases/19975 20016 Extensions with the same prefix may not be categorized correctly https://pharo.fogbugz.com/f/cases/20016 http://files.pharo.org/image/60/60481.zip

May 4, 2017