- Pharo-dev - lists.pharo.org

Re: [Pharo-project] [Vm-dev] A Git-based VM sources repositories for you
by Igor Stasenko Dec. 15, 2010

Dec. 15, 2010

On 15 December 2010 07:57, stephane ducasse <stephane.ducasse(a)gmail.com> wrote: > > igor > > It would be good to have a structure so that people can have their own branches and do not pollute by accident the blessed one. What is the process then? > I would like to have > Â Â Â Â - mariano experiments > Â Â Â Â - JB handle vm > Â Â Â Â - ... > that can be checkedout and compiled but not polluting the normal VM. > Sure, that's possible without any extra effort. Any user can create own, private (in terms that only he can make modifications, but everyone can read the results) repository. The blessed repository obviously made for the branch people could use for compiling an 'official' VM, which is stable and bug free :) Only selected people will have a write access to it. You can, consider that 'blessed' one is the same as current SVN repository. But we extending the model with possibility that everyone outside can do own clone of it, and make own work publicly available. And of course portions of code can flow between private and 'blessed' branches after review. > Stef > -- Best regards, Igor Stasenko AKA sig.

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[Pharo-project] Play MP3s in-image
by DeNigris Sean Dec. 15, 2010

Dec. 15, 2010

I extracted the mp3 support from Sophie. It works in Squeak 4.1 and Pharo 1.1.1 on Mac OS 10.6.5 Load SophiePort from http://www.squeaksource.com/SPDProjectUpdates Then try: song := StreamingMP3Sound onFileNamed: '/path/to/yourFavorite.mp3'. song play. song pause. Question: * there were checks like the following that had to be removed for Pharo 1.1.1: "WeakArray isFinalizationSupported ifFalse:[^anObject]". Is this no longer necessary? n.b. I am unclear about the license - Sophie has one license, the code itself seems to be SqueakL. Do your own investigation. Sean

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[Pharo-project] trying to load seaside from scratch into Pharo 1.1 or 1.1.1
by Lawson English Dec. 15, 2010

Dec. 15, 2010

I get a pristine one-click image for 1.1 or 1.1.1 from the pharo-project website and do: Gofer new squeaksource: 'MetacelloRepository'; package: 'ConfigurationOfSeaside'; load. ConfigurationOfSeaside load. an hour or so into the install, I get message: Error: stream is already in a subclass of WAHtmlDocument. This is using Mac OS X SnowLeopard. :-( Lawson

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[Pharo-project] Background changer script kills Pharo
by Tony Fleig Dec. 14, 2010

Dec. 14, 2010

I tried using the following background changer for Pharo (from http://book.pharo-project.org/book/CustomizingPharo/PuttingABackgroundPictu…) All was well and it nicely changed the background image to various images from socwall.com. I walked away and when I came back, Pharo was no longer running. To make a long story short, on Linux and OS X (I did not try Windows), after some period of time, regardless of whether I am actively using Pharo, Pharo either hangs (becomes unresponsive to input, using 100% CPU, images no longer changing) or disappears abruptly. I tried several variations of the script, including loading images from a local directory (i.e. no network code at all) and even loading images into an ImagePreview morph. In all cases, Pharo eventually either aborts or hangs. I have found nothing in the logs to indicate what happened -- no entries at the time of the abort or hang at all. Decreasing the delay seems to make it happen sooner; I can usually make it happen within 15 minutes of execution with a 2 second delay. It seems to happen more quickly when changing the background image than in an ImagePreview morph. I monitored Pharo's memory usage and it increased from 106 MB to 109 MB during the execution. Plenty of free memory on the system. My questions are: 1. How to debug this? Log to a file to see where it is hanging? 2. How to regain control of a hung Pharo. I tried Cmd-<everything> to no avail. 3. Does anyone have any idea what might be happening? Some resource being used up, a race condition, etc.? Here's the original script [[[ | rx str url form | str := (HTTPSocket httpGet: 'http://www.socwall.com/browse/index.php?wpLimit=1&wpSortby=8') contents. rx := '.*(http\://.+tb_.+\.jpg).*' asRegex. url := (rx matches: str) ifTrue: str := (rx subexpression: 2) copyWithRegex: 'tb_' matchesReplacedWith: '' ] ifFalse: [ nil ]. url ifNotNil: [ form := ImageReadWriter formFromStream: (HTTPSocket httpGet: url). World backgroundImage: form layout: #scaled]] on: Error do: [:ex| ]. 1 minute asDelay wait ] repeat ] newProcess name: 'Random background changer'; priority: Processor userBackgroundPriority; resume Regards, TF

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Re: [Pharo-project] TODO for 1.2...
by Marcus Denker Dec. 14, 2010

Dec. 14, 2010

On Dec 14, 2010, at 9:34 PM, csrabak(a)bol.com.br wrote: > Why in the first link even with the selection "Open Issues", items marked "Fixed" or "Closed" are showing? > Closed: a bug of the bug tracker. Highly annyoing. Fixed. This means: the entry contains something that is a propesed fix in a loadable form. Needs to be integrated. But sometimes, it means more something like "Stef wants to look at this later and if it's not tagged it will be lost". :-) Marus > Just trying to understand... > > -- > Cesar Rabak > > > > > > Em 13/12/2010 14:54, Marcus Denker < marcus.denker(a)inria.fr > escreveu: > Open Bugs: > > http://code.google.com/p/pharo/issues/list?can=2&q=milestone=1.2 > > Failing Tests: > > https://pharo-ic.lille.inria.fr/hudson/job/Pharo%20Core%201.2/lastCompleted… > > > and a failing build of non-Core: > > https://pharo-ic.lille.inria.fr/hudson/job/Pharo%201.2/8/console > > > > Marcus > > > -- > Marcus Denker -- http://www.marcusdenker.de > INRIA Lille -- Nord Europe. Team RMoD. > > > > -- Marcus Denker -- http://www.marcusdenker.de INRIA Lille -- Nord Europe. Team RMoD.

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[Pharo-project] TODO for 1.2...
by Marcus Denker Dec. 14, 2010

Dec. 14, 2010

Open Bugs: http://code.google.com/p/pharo/issues/list?can=2&q=milestone=1.2 Failing Tests: https://pharo-ic.lille.inria.fr/hudson/job/Pharo%20Core%201.2/lastCompleted… and a failing build of non-Core: https://pharo-ic.lille.inria.fr/hudson/job/Pharo%201.2/8/console Marcus -- Marcus Denker -- http://www.marcusdenker.de INRIA Lille -- Nord Europe. Team RMoD.

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[Pharo-project] updating ConfigurationOfPharo
by laurent laffont Dec. 14, 2010

Dec. 14, 2010

Hi, I want to update ConfigurationOfPharo to include last ProfStef. Should I update #version12beta2 or create #version12beta3 ? Laurent Laffont

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[Pharo-project] Issue 3409 in pharo: KillTextConstants class and package needs to be removed
by pharo＠googlecode.com Dec. 14, 2010

Dec. 14, 2010

Status: Accepted Owner: marcus.denker Labels: Milestone-1.2 New issue 3409 by marcus.denker: KillTextConstants class and package needs to be removed http://code.google.com/p/pharo/issues/detail?id=3409 KillTextConstants class and package needs to be removed

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[Pharo-project] Issue 3408 in pharo: Remove an unsent message from DialogItemsChooserUI (reference to non-existing ivar)
by pharo＠googlecode.com Dec. 14, 2010

Dec. 14, 2010

Status: Fixed Owner: marcus.denker Labels: Milestone-1.2 New issue 3408 by marcus.denker: Remove an unsent message from DialogItemsChooserUI (reference to non-existing ivar) http://code.google.com/p/pharo/issues/detail?id=3408 Remove an unsent message from DialogItemsChooserUI (reference to non-existing ivar) Attachments: SmallCleans.1.cs 632 bytes

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[Pharo-project] Issue 3423 in pharo: Debugger little usability enh
by pharo＠googlecode.com Dec. 14, 2010

Dec. 14, 2010

Status: FixedWaitingToBePharoed Owner: stephane.ducasse Labels: Milestone-1.3 New issue 3423 by stephane.ducasse: Debugger little usability enh http://code.google.com/p/pharo/issues/detail?id=3423 Name: Tools-fbs.283 Author: fbs Time: 1 December 2010, 3:09:44.682 pm UUID: 810789fa-9417-a340-a578-0df71274f43d Ancestors: Tools-ul.282 When a method changes out from under your feet in the Debugger (e.g., you remove an instvar triggering a recompile of a method through which you've stepped), the Debugger blanks out contents. In the UI, this manifests as a blank code pane. This change resets the contents ivar by setting it to the new, recompiled, CompiledMethod as a side effect of calling self selectedMessage. =============== Diff against Tools-ul.282 =============== Item was changed: ----- Method: Debugger>>contents (in category 'accessing') ----- contents "Depending on the current selection, different information is retrieved. Answer a string description of that information. This information is the method in the currently selected context." + contents == nil ifTrue: [^ self selectedMessage]. - contents == nil ifTrue: [^ String new]. ^ contents copy!

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