- Pharo-dev - lists.pharo.org

[Pharo-project] AlphaImageMorph defaultImage
by Gary Chambers Aug. 23, 2010

Aug. 23, 2010

Since the "standard" default image is removed (baby's hands?). Might I suggest, before relase of new images... AlphaImageMorph classPool at: #Default put: (World findA: ImageMorph) image Sorry for the #findA: Else set to whatever makes the Pharo logo... Gives something better than nothing in the context of UITheme exampleOtherControls. Regards, Gary

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Re: [Pharo-project] [Vm-dev] RE: Linux vm
by Schwab,Wilhelm K Aug. 23, 2010

Aug. 23, 2010

Subbu, What is the debug mode? Is it a build option, or something more readily available to an end user? As for the code, I provided the entire function. Depending on what falls out of the question above, I might find that all is well as-is; otherwise I can send the entire file (where?) if needed. Bill ________________________________________ From: K. K. Subramaniam [kksubbu.ml(a)gmail.com] Sent: Monday, August 23, 2010 11:06 AM To: Schwab,Wilhelm K Cc: vm-dev(a)lists.squeakfoundation.org Subject: Re: [Vm-dev] RE: Linux vm On Monday 23 Aug 2010 6:49:43 pm Schwab,Wilhelm K wrote: > strace might do the job, but what is wrong with having the vm log what it > is trying to do? You could also use ltrace(1). The vm already logs entries in debug mode. Non-debug run-times can be traced with strace/ltrace. Performance can be optimized by changing LD_LIBRARY_PATH and -plugins options in the launcher script. In any case, you can send in your suggestions (complete file, not a diff) for Ian's consideration. Subbu

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[Pharo-project] Issue 2635 - methods recategorization
by Pavel Krivanek Aug. 23, 2010

Aug. 23, 2010

Hi, I finished the list of changes for the issue http://code.google.com/p/pharo/issues/detail?id=2635. This issue is the next step after already integrated packages reorganization and the goal is to have compact package base a the small headless PharoKernel image. Most changes are simple naming unification and some classes I skipped because they need deeper refactorings. I will now check the list once more. -- Pavel

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[Pharo-project] [update 1.2] #12105
by StÃ©phane Ducasse Aug. 23, 2010

Aug. 23, 2010

12105 ----- - Issue 2844: String>>#numArgs is broken - reformat String class>>#initialize so that the initializer gets executed (no other changes there) - fixed String>>#tokenish and String>>#numArgs - 4 new tests Thanks Lukas Renngli - Issue 2767: SocketStream>>upTo: and #upToAll: to fix an infinite loop. Thanks Andreas Raab. Apparently the fix does not solve the endless loop as in squeak. Stef

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Re: [Pharo-project] [Vm-dev] RE: Linux vm
by Schwab,Wilhelm K Aug. 23, 2010

Aug. 23, 2010

Subbu, It can still be a serious problem as performance can suffer. In fact, in this case, I am talking about Shared Libraries, not plugins. There is no fallback code; one succeeds in loading the library or the game is over. strace might do the job, but what is wrong with having the vm log what it is trying to do? Bill ________________________________________ From: K. K. Subramaniam [kksubbu.ml(a)gmail.com] Sent: Monday, August 23, 2010 2:33 AM To: vm-dev(a)lists.squeakfoundation.org Cc: Schwab,Wilhelm K; Pharo-project(a)lists.gforge.inria.fr Subject: Re: [Vm-dev] RE: Linux vm On Sunday 22 Aug 2010 8:09:22 am Schwab,Wilhelm K wrote: > Is there a way to get such diagnostic information without hacking the vm > source? If not, please consider the following as a proposed patch. I > have tried to strike a balance between seeing enough to make sense of > errant plugin paths and giving detailed information about failures when > given an absolute path In your place, I would have tried ldd(1) or strace(1) to detect path load errors. In general, failing to load a plugin module is not a fatal error. Sometimes, a primtive can fallback to using internal routines if the plugin is not available. Subbu

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[Pharo-project] Gaucho Progress
by Stephan Eggermont Aug. 23, 2010

Aug. 23, 2010

Gaucho looks like an interesting system. Too bad the monticello versions don't have comments, making it difficult to track progress. Is there another way to see what's happening? Stephan

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[Pharo-project] [ANN] SimpleLogger released
by GermÃ¡n Arduino Aug. 23, 2010

Aug. 23, 2010

Hi: Frequently I need to log operations on text files for things I develop for my customers. I released now a tool (VERY simple) that I use to do so. I hope may be useful to someone. The url is http://www.squeaksource.com/SimpleLogger.html Cheers. GermÃ¡n.

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[Pharo-project] EditorCursorFix: AutoEnclose enhancement
by Fernando olivero Aug. 23, 2010

Aug. 23, 2010

Name: SLICE-Issue-2653-EditorCursorFix-FernandoOlivero.2 Author: FernandoOlivero Time: 23 August 2010, 12:15:26 pm UUID: 28389065-9ee0-4739-99a8-da1e9e94af54 Ancestors: SLICE-Issue-2653-EditorCursorFix-FernandoOlivero.1 Dependencies: Polymorph-Tools-Diff-FernandoOlivero.39, System-Text-FernandoOlivero.28, Tests-FernandoOlivero.209

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[Pharo-project] [ANN 1.2] pre-built 1.2#12107
by Marcus Denker Aug. 23, 2010

Aug. 23, 2010

https://gforge.inria.fr/frs/download.php/27384/PharoCore-1.2-12107.zip -- Marcus Denker -- http://www.marcusdenker.de INRIA Lille -- Nord Europe. Team RMoD.

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[Pharo-project] ExternalAddress and block copy?
by Schwab,Wilhelm K Aug. 23, 2010

Aug. 23, 2010

Are there any well-worn ways to move data into and out of external memory? The best I have been able to uncover are recommendations to either do it one byte at a time (yuk!) or to (ab)use bitblt. There must be better ways, right? If not, what tools are present in the image that need to be brought to the surface? How/where should that be done so that it works on all three platforms? To what extent, if any, can String and ByteArray be used as buffers for external calls? Dolphin made that robust, but there were hints that the gc was slightly tamed to allow it. The little reading I have done in squeak-dev archives suggests that squeak/pharo is not so forgiving. Is that true? Bill

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