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

PharoLauncher Hanging
by Sean P. DeNigris Feb. 5, 2017

Feb. 5, 2017

I just had Launcher hang (Mac's spinning beach ball of death) twice in a row after launching a 5.0 image with "quit on launch" disabled. Let me know if you need any other information. OS X 10.10.5 Image ----- Pharo5.0 Latest update: #50760 Virtual Machine --------------- /Applications/Pharo.app/Contents/MacOS/Pharo CoInterpreter VMMaker.oscog-eem.1855 uuid: d8e4a3c2-a3bf-4adc-b224-8012903a1ef4 May 4 2016 StackToRegisterMappingCogit VMMaker.oscog-eem.1855 uuid: d8e4a3c2-a3bf-4adc-b224-8012903a1ef4 May 4 2016 https://github.com/pharo-project/pharo-vm.git Commit: b8ec25a570d7539653e1d793e97609adb509aaed Date: 2016-05-04 11:14:22 +0200 By: Esteban Lorenzano <estebanlm(a)gmail.com> Jenkins build #589 Mac Cocoa Cog 5.8b12 21-Sep-10 >1B0534FA-246C-47C5-AB29-7A76C81CCDCB< VMMaker versionString https://github.com/pharo-project/pharo-vm.git Commit: b8ec25a570d7539653e1d793e97609adb509aaed Date: 2016-05-04 11:14:22 +0200 By: Esteban Lorenzano <estebanlm(a)gmail.com> Jenkins build #589 CoInterpreter VMMaker.oscog-eem.1855 uuid: d8e4a3c2-a3bf-4adc-b224-8012903a1ef4 May 4 2016 StackToRegisterMappingCogit VMMaker.oscog-eem.1855 uuid: d8e4a3c2-a3bf-4adc-b224-8012903a1ef4 May 4 2016 ----- Cheers, Sean -- View this message in context: http://forum.world.st/PharoLauncher-Hanging-tp4901674.html Sent from the Pharo Smalltalk Developers mailing list archive at Nabble.com.

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pb with primitive #primitiveScreenDepth on Linux ?
by Christophe Demarey Feb. 2, 2017

Feb. 2, 2017

Hello, With Pavel, we discovered a strange behavior of the primitive #primitiveScreenDepth on Linux. It returns a value of 24 bits per pixel (True colors) that looks valid but not supported (at least by Pharo). DisplayScreen actualScreenDepth "(calling the primitive screenDepth)" => 32 on OS X [OK] => 24 on Linux [KO] Also, it is not consistent with the primitive 91 DisplayScreen new supportsDisplayDepth: DisplayScreen actualScreenDepth => true on OS X => false on Linux There are some safeguard image-side but it would be great if someone could check that vm side. Christophe.

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athens dead code?
by stepharong Feb. 2, 2017

Feb. 2, 2017

accept: aVisitor ^ aVisitor lineSegment: self accept: aVisitor ^ aVisitor closeSegment: self accept: aVisitor ^ aVisitor moveSegment: self seems to invoke methods that do not exit I check AthensLIneSegment is used so I do not understand why the methods are broken. -- Using Opera's mail client: http://www.opera.com/mail/

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[Ann] Calypso update: method browser and better UI
by Denis Kudriashov Feb. 2, 2017

Feb. 2, 2017

Hi. I glad release new version of Calypso: - white toolbar (according to theme background color) - separators between radio button groups - clickable labels instead of buttons - method browser - view modes - scopes - window tabs for following navigation requests Read details with pictures here http://dionisiydk.blogspot.fr/2017/01/calypso-update-methodbrowser-and-bett… Best regards, Denis

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[Ann] PharmIDE: Pharo remote IDE to develop farm of Pharo images remotely
by Denis Kudriashov Feb. 1, 2017

Feb. 1, 2017

Hi. I am glad announce first version of PharmIDE project which is complete toolset for remote development of Pharo images. It includes: - remote debugger - remote inspector - remote playground - remote browser Old project RemoteDebuggingTools is deprecated. But it could be used for Pharo 5 images. PharmIDE targets Pharo 6 or later and provides everything which was done in original project. For details and live demo look at my blog http://dionisiydk.blogspot.fr/2017/01/pharmide-pharo-remote-ide-to-develop.… . Best regards, Denis

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Re: [Pharo-dev] Memory leaks
by Torsten Bergmann Feb. 1, 2017

Feb. 1, 2017

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Memory leaks
by Alexandre Bergel Jan. 31, 2017

Jan. 31, 2017

Hi! It looks like that we are currently suffering memory leaks. In march 2015 it was said in the mailing list: -=-=-=-=-=-=-=-= I also tried this: 1. Create a dummy class: Object subclass: #AAA instanceVariableNames: 'x' classVariableNames: '' category: 'AAA'. 2. Open a Playground and do it and go on this: a := #AAA asClass new. 3. In the second pane go on "self" 4. Close the Playground 5. Execute: 3 timesRepeat: [ Smalltalk garbageCollect ]. 6. Check: #AAA asClass allInstances. 7. Repeat if necessary, and after a while, the result after step 6 is not empty. -=-=-=-=-=-=-=-= The problem is still present. Looking at the pointers There was an object reference crawler no? I remember someone worked on this? I tried sending #pointersTo but I without much success on identifying the cause of this leak. Any idea? Cheers, Alexandre -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.

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Strange behaviour of GTInspector
by Denis Kudriashov Jan. 31, 2017

Jan. 31, 2017

Hi. It seams that click on cell with value of variable in GTInspector activates selection only when mouse moves. It feels like slow selection. It not happens when cell with name is clicked. Try inspect 10@30 and select 10 or 30 to see the problem.

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Added Event for: Pharo Sprint March 3
by denker Jan. 31, 2017

Jan. 31, 2017

Hi, The next Pharo Sprint will be March 3. https://association.pharo.org/event-2451866 <https://association.pharo.org/event-2451866> Infos can be update (e.g. if people organise other face-to-face meetings). Marcus

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Fwd: PharoDays: Possible dates
by Marcus Denker Jan. 31, 2017

Jan. 31, 2017

Hi, I have updated the poll with some dates in May. If you can not come at any date but would be interested in general, please respond with the âcan not make itâ option. Marcus > Hello, > > First for the board only: We checked with Stef what dates would make sense > The best here is April, either before or after school holidays. > > I made a doodle: > > > http://doodle.com/poll/f8n5zhv7p8fqwyih <http://doodle.com/poll/f8n5zhv7p8fqwyih> > > > if this looks ok I would send it around to get an impression what people think. > > Marcus

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