September 2016 - Pharo-dev - lists.pharo.org

[pharo-project/pharo-core]

by GitHub

Branch: refs/tags/60205 Home: https://github.com/pharo-project/pharo-core

Sept. 6, 2016

[pharo-project/pharo-core] 061111: 60205

by GitHub

Branch: refs/heads/6.0 Home: https://github.com/pharo-project/pharo-core Commit: 0611115ec3cc6b998c38c058ba2a55a36b73cc2f https://github.com/pharo-project/pharo-core/commit/0611115ec3cc6b998c38c058… Author: Jenkins Build Server <board(a)pharo-project.org> Date: 2016-09-06 (Tue, 06 Sep 2016) Changed paths: M ConfigurationOfFlatQA.package/ConfigurationOfFlatQA.class/instance/symbolic versions/stable_.st A ConfigurationOfFlatQA.package/ConfigurationOfFlatQA.class/instance/versions/versionv3%5F2%5F6_.st R QualityAssistant.package/QASettings.class/class/accessing/uniqueInstance.st R QualityAssistant.package/QASettings.class/class/cleanup/cleanUp.st R QualityAssistant.package/QASettings.class/class/properties/spotterExtMethods.st R QualityAssistant.package/QASettings.class/class/settings-accessing/inspectorPluggin.st R QualityAssistant.package/QASettings.class/class/settings-accessing/inspectorPluggin_.st R QualityAssistant.package/QASettings.class/class/settings-accessing/spotterPlugin.st R QualityAssistant.package/QASettings.class/class/settings-accessing/spotterPlugin_.st R QualityAssistant.package/QASettings.class/class/settings-definition/inspectorPlugginSettingsOn_.st R QualityAssistant.package/QASettings.class/class/settings-definition/spotterPluginSettingsOn_.st M QualityAssistant.package/QASettings.class/definition.st R QualityAssistant.package/QASettings.class/instance/accessing/inspectorPluggin.st R QualityAssistant.package/QASettings.class/instance/accessing/inspectorPluggin_.st R QualityAssistant.package/QASettings.class/instance/accessing/spotterPlugin.st R QualityAssistant.package/QASettings.class/instance/accessing/spotterPlugin_.st R QualityAssistant.package/QASettings.class/instance/initialization/initialize.st R QualityAssistant.package/extension/CompiledMethod/instance/glmSourcePresentationIn_.st R QualityAssistant.package/extension/CompiledMethod/instance/spotterQACritiquesFor_.st R QualityAssistant.package/extension/GTSpotterExtensionSettings/class/Behavior%5FspotterQACritiquesFor.st R QualityAssistant.package/extension/GTSpotterExtensionSettings/class/Behavior%5FspotterQACritiquesFor_.st R QualityAssistant.package/extension/GTSpotterExtensionSettings/class/CompiledMethod%5FspotterQACritiquesFor.st R QualityAssistant.package/extension/GTSpotterExtensionSettings/class/CompiledMethod%5FspotterQACritiquesFor_.st R QualityAssistant.package/extension/GTSpotterExtensionSettings/class/TraitBehavior%5FspotterQACritiquesFor.st R QualityAssistant.package/extension/GTSpotterExtensionSettings/class/TraitBehavior%5FspotterQACritiquesFor_.st R QualityAssistant.package/extension/RBProgramNode/instance/glmSourcePresentationIn_.st R QualityAssistant.package/extension/TBehavior/instance/glmSourcePresentationIn_.st R QualityAssistant.package/extension/TBehavior/instance/spotterQACritiquesFor_.st A QualityAssistantRecording.package/ManifestQualityAssistantRecording.class/README.md A QualityAssistantRecording.package/ManifestQualityAssistantRecording.class/class/release/preUnload.st A QualityAssistantRecording.package/ManifestQualityAssistantRecording.class/definition.st M QualityAssistantRecording.package/QAEventCollector.class/class/actions/recordMeta.st A Renraku.package/ManifestRenraku.class/README.md A Renraku.package/ManifestRenraku.class/class/release/preUnload.st A Renraku.package/ManifestRenraku.class/definition.st M Renraku.package/ReInvocationSequenceRule.class/instance/running/postCheck_forCriticsDo_.st M Renraku.package/ReInvocationSequenceRule.class/instance/running/preCheck_forCriticsDo_.st M Renraku.package/ReLaterInvocationCritic.class/README.md M Renraku.package/ReLaterInvocationCritic.class/class/instance creation/basicNew.st M Renraku.package/ReMissingMethodCritic.class/README.md M Renraku.package/ReMissingMethodCritic.class/class/instance creation/basicNew.st M Renraku.package/RePriorInvocationCritic.class/README.md M Renraku.package/RePriorInvocationCritic.class/class/instance creation/basicNew.st M Renraku.package/ReRuleManager.class/instance/accessing/excludedRuleNames.st A Renraku.package/ReSettings.class/class/properties/spotterExtMethods.st A Renraku.package/ReSettings.class/class/settings-accessing/inspectorPluggin.st A Renraku.package/ReSettings.class/class/settings-accessing/inspectorPluggin_.st A Renraku.package/ReSettings.class/class/settings-accessing/spotterPlugin.st A Renraku.package/ReSettings.class/class/settings-accessing/spotterPlugin_.st A Renraku.package/ReSettings.class/class/settings-definition/inspectorPlugginSettingsOn_.st A Renraku.package/ReSettings.class/class/settings-definition/spotterPluginSettingsOn_.st M Renraku.package/ReSettings.class/definition.st A Renraku.package/ReSettings.class/instance/accessing/inspectorPluggin.st A Renraku.package/ReSettings.class/instance/accessing/inspectorPluggin_.st A Renraku.package/ReSettings.class/instance/accessing/spotterPlugin.st A Renraku.package/ReSettings.class/instance/accessing/spotterPlugin_.st M Renraku.package/ReSettings.class/instance/initialization/initialize.st M Renraku.package/ReStringBasedCritic.class/README.md M Renraku.package/ReStringBasedCritic.class/class/instance creation/basicNew.st M Renraku.package/ReTransformationCritic.class/README.md M Renraku.package/ReTransformationCritic.class/class/instance creation/basicNew.st M Renraku.package/ReTrivialCritic.class/README.md A Renraku.package/extension/CompiledMethod/instance/glmSourcePresentationIn_.st A Renraku.package/extension/GTSpotterExtensionSettings/class/Object%5FspotterRePropertiesFor.st A Renraku.package/extension/GTSpotterExtensionSettings/class/Object%5FspotterRePropertiesFor_.st M Renraku.package/extension/Object/instance/gtInspectorEProportiesIn_.st A Renraku.package/extension/Object/instance/spotterRePropertiesFor_.st A Renraku.package/extension/RBProgramNode/instance/glmSourcePresentationIn_.st A Renraku.package/extension/TBehavior/instance/glmSourcePresentationIn_.st R ScriptLoader60.package/ScriptLoader.class/instance/pharo - scripts/script60204.st A ScriptLoader60.package/ScriptLoader.class/instance/pharo - scripts/script60205.st R ScriptLoader60.package/ScriptLoader.class/instance/pharo - updates/update60204.st A ScriptLoader60.package/ScriptLoader.class/instance/pharo - updates/update60205.st M ScriptLoader60.package/ScriptLoader.class/instance/public/commentForCurrentUpdate.st M Slot.package/UnlimitedInstanceVariableSlot.class/instance/class building/layoutChanged_.st Log Message: ----------- 60205 19042 QA 3.2.6 https://pharo.fogbugz.com/f/cases/19042 19043 UnlimtedIvar slot: fix a #name deprecation side effect https://pharo.fogbugz.com/f/cases/19043 http://files.pharo.org/image/60/60205.zip

Sept. 6, 2016

ConfigurationiOfGitHelp is broken in catalog

by Esteban Lorenzano

Please fix. most probably is because you do not have a correct config, which means: a baseline (even if not used), a version and a symbolic version #stable. Esteban

Sept. 6, 2016

ConfigurationOfFlatGTCollaborate is broken in catalog

by Esteban Lorenzano

Please fix. most probably is because you do not have a correct config, which means: a baseline (even if not used), a version and a symbolic version #stable. Esteban

Sept. 6, 2016

ConfigurationOfIconFactory is broken in catalog

by Esteban Lorenzano

Please fix. most probably is because you do not have a correct config, which means: a baseline (even if not used), a version and a symbolic version #stable. Esteban

Sept. 6, 2016

Re: [Pharo-dev] SUnit improvements need review and feedback

by Denis Kudriashov

2016-09-05 18:23 GMT+02:00 Guillermo Polito <guillermopolito(a)gmail.com>: > ARgh, since this got integrated I keep crashing images... > > I'm just executing some OSSubprocess like this: > > process := OSSUnixSubprocess new > command: 'ls'; > redirectStdout; > runAndWaitOnExitDo: [ :command :outString | ^ outString ]. > > and my image crashes with a: > > (scheduler could not find a runnable process) > > So this is messing up badly the scheduler. We have to fix this :/ > To disable this changes just replace runCaseManaged with runCase in any senders. It will approve is it related or not. But if crash happens not during tests then it should not be related to this changes.

Sept. 5, 2016

Re: [Pharo-dev] [Ann] New Seamless version 0.9.0

by Denis Kudriashov

2016-09-05 15:40 GMT+02:00 Denis Kudriashov <dionisiydk(a)gmail.com>: > And here is working script to load it: > > Metacello new > smalltalkhubUser: 'Pharo' project: âSeamless'; > configuration: âSeamless'; > version: #stable; > load > > Loading by Gofer or directly by configuration is not working now (it is > really strange) > And it fixed (Gofer and ConfigurationOfSeamless work)

Sept. 5, 2016

Re: [Pharo-dev] SUnit improvements need review and feedback

by Mariano Martinez Peck

On Mon, Sep 5, 2016 at 3:18 PM, Guille Polito <guillermopolito(a)gmail.com> wrote: > Hola, > > for the record, I'm using OSSubprocess in several projects and it's pretty > robust. > Good to hear that. > The problems I had were because either: > > - I was using it wrongly. e.g., I was deadlocking my process due to a > process that was writing a lot to stdout. I fixed this after I read the > entire documentation. I think that there should be a better warning at the > beginning of the docs because all the starting examples do not use polling, > and then this may create problems (because people read the documentation > until they found what they needed, they will not read the entire thing ^^) > Indeed. But at the same time it's not that frequent to write that much into the stdout. > > - Or there was a library that was creating some noise with it. I remember > at some point Seamless and OSSubprocess together were a crash factory. So > I'm restarting now again with those two. > > The thing is that it is really frustrating to have crashes all day long > with something that should not crash :( It's not that I'm messing with the > VM, or that I do not know what I am doing... > > Exactly. That's why I really want to fix that (even if this is not OSSubprocess fault). And I was unable so far :( > > -------- Original Message -------- > > Guille, > > Just for the record, there has been some crashes in Pharo using > OSSubprocess, but I (we) were never able to reproduce nor found the cause, > and even less a fix :( > So....any help in this direction is really appreciated as I want > OSSubprocess to be robust. > > Cheers, > > On Mon, Sep 5, 2016 at 2:53 PM, Guillermo Polito < > guillermopolito(a)gmail.com> wrote: > >> I mean crash. >> >> Somehow my image's processes were killed and I only had the UI process: >> no delay process, no finalization, no idle process. Then, when the VM tries >> to suspend the current process and change to a second one, it finds none >> and it just quits. >> >> So it's not a VM problem I think but mostly something in the image. >> >> And in any case, now that I'm with a colder head (because I was mad after >> losing a couple of hours of work this afternoon :)) ): >> >> - first, I could not load OSSubprocess in latest pharo. I saw there were >> *two* test watcher processes and *killed* them. >> - then, I could load OSSubprocess, but it started crashing the image >> when running the tests from nautilus. >> - I tested with complex and simple OSSubprocess calls and I got always >> the same result >> - I even removed the child watcher process to see if that was the >> problem, but still crashing. >> >> In any case, I'm not sure that this is because of this addition, it's >> just a hunch for the moment. >> >> >> On Mon, Sep 5, 2016 at 7:47 PM, stepharo <stepharo(a)free.fr> wrote: >> >>> >>> ARgh, since this got integrated I keep crashing images... >>>> >>> >>> >>> do you mean real crash or DNU. >>> Because indeed I got some crashes too. >>> >>> >>> >>> >> > > > -- > Mariano > http://marianopeck.wordpress.com > > > -- Mariano http://marianopeck.wordpress.com

Sept. 5, 2016

Re: [Pharo-dev] SUnit improvements need review and feedback

by Guille Polito

Hola, for the record, I'm using OSSubprocess in several projects and it's pretty robust. The problems I had were because either: - I was using it wrongly. e.g., I was deadlocking my process due to a process that was writing a lot to stdout. I fixed this after I read the entire documentation. I think that there should be a better warning at the beginning of the docs because all the starting examples do not use polling, and then this may create problems (because people read the documentation until they found what they needed, they will not read the entire thing ^^) - Or there was a library that was creating some noise with it. I remember at some point Seamless and OSSubprocess together were a crash factory. So I'm restarting now again with those two. The thing is that it is really frustrating to have crashes all day long with something that should not crash :( It's not that I'm messing with the VM, or that I do not know what I am doing... -------- Original Message -------- > Guille, > > Just for the record, there has been some crashes in Pharo using > OSSubprocess, but I (we) were never able to reproduce nor found the > cause, and even less a fix :( > So....any help in this direction is really appreciated as I want > OSSubprocess to be robust. > > Cheers, > > On Mon, Sep 5, 2016 at 2:53 PM, Guillermo Polito > <guillermopolito(a)gmail.com <mailto:guillermopolito@gmail.com>> wrote: > > I mean crash. > > Somehow my image's processes were killed and I only had the UI > process: no delay process, no finalization, no idle process. Then, > when the VM tries to suspend the current process and change to a > second one, it finds none and it just quits. > > So it's not a VM problem I think but mostly something in the image. > > And in any case, now that I'm with a colder head (because I was > mad after losing a couple of hours of work this afternoon :)) ): > > - first, I could not load OSSubprocess in latest pharo. I saw > there were *two* test watcher processes and *killed* them. > - then, I could load OSSubprocess, but it started crashing the > image when running the tests from nautilus. > - I tested with complex and simple OSSubprocess calls and I got > always the same result > - I even removed the child watcher process to see if that was the > problem, but still crashing. > > In any case, I'm not sure that this is because of this addition, > it's just a hunch for the moment. > > > On Mon, Sep 5, 2016 at 7:47 PM, stepharo <stepharo(a)free.fr > <mailto:stepharo@free.fr>> wrote: > > > ARgh, since this got integrated I keep crashing images... > > > > do you mean real crash or DNU. > Because indeed I got some crashes too. > > > > > > > > -- > Mariano > http://marianopeck.wordpress.com

Sept. 5, 2016

Re: [Pharo-dev] [ANN] Sparta v1.0

by Aliaksei Syrel

Moz2D is used in Firefox to render webpages. For us it means that it supports all latest web features (concerning graphics) and allows us to finally implement the whole SVG standard. > "Why would one use it rather than the other existing Pharo libraries/wrappers?" As far as I know there are two 2D libraries in Pharo: BitBlt and Athens (backend Cairo). Obviously BitBlt does not fit all our needs :) Athens is nice vector graphics abstraction. However, it does not support shadows, filters, clipping by arbitrary path, only works in global coordinates and has primitive text rendering. All those features were not necessary at the time it was developed. Another problem is statefullness of Athens (state is shared between draw operation) which does not fit so good when it comes to the rendering of an element tree. There is a modern trend to move from statefull to stateless frameworks. It is almost impossible to extend Athens without breaking user applications that use it. So, Sparta is Athens2 that adds support of all mentioned features. It is inspired and based on amazing work of Igor Stasenko. In Pharo we have bindings to Cairo. Which is old, lacks on features and no more maintained so good as it was before. To be performant we need to use native backends on every platform: D2D1 on Windows, X11 on Linux, CoreGraphics on Mac. Just imagine how much work is needed to implement bindings for every mentioned backend :) And do not forget that CoreGraphics is Object-C and can not be directly called through FFI, it has to be wrapped in C first... With Moz2D we get them all out of box for fee :) Cheers Alex On Sep 5, 2016 16:28, "Sean P. DeNigris" <sean(a)clipperadams.com> wrote: > Aliaksei Syrel wrote > > bindings to the Moz2D rendering backend. > > Great! What is the use case for Moz2D? Why would one use it rather than the > other existing Pharo libraries/wrappers? > > > > ----- > Cheers, > Sean > -- > View this message in context: http://forum.world.st/ANN- > Sparta-v1-0-tp4914154p4914184.html > Sent from the Pharo Smalltalk Developers mailing list archive at > Nabble.com. > >

Sept. 5, 2016