September 2012 - Pharo-dev - lists.pharo.org

[Pharo-project] [update 2.0] #20306
by Marcus Denker Sept. 25, 2012

Sept. 25, 2012

20306 ----- Issue 6731: FileDialogWindow DNU - FS related http://code.google.com/p/pharo/issues/detail?id=6731 Issue 6730: Better way to define platform specific shortcuts http://code.google.com/p/pharo/issues/detail?id=6730 Issue 6632: assert:equals: reverse the order of the printed arguments http://code.google.com/p/pharo/issues/detail?id=6632 -- Marcus Denker -- http://marcusdenker.de

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[Pharo-project] Default max heap size on OS-X
by Stephan Eggermont Sept. 25, 2012

Sept. 25, 2012

Hi I noticed the default SqueakMaxHeapSize on CI for Mac is 536870912 bytes. Is there a specific reason for the default to be so low? I know there used to be problems with the windows vm. Stephan

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[Pharo-project] Native UI bundle for Mac
by Pavel Krivanek Sept. 25, 2012

Sept. 25, 2012

Hi, I tried to create a Mac application bundle for an early Phobos version (CogVM+XULRunner+Zinc+WebSockets). Can you please test it it works on your Mac and maybe let me know how to improve it? Because it is not my home platform... :-) https://docs.google.com/open?id=0BzSsmZhqtUTeTkdoY0YyZGJlVm8 It should open a splash screen and then open a Pharo window together with a native window that should respond. Some demo pages currently may do not look perfect on Mac. Thanks, -- Pavel

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Re: [Pharo-project] Native UI bundle for Mac
by Stephan Eggermont Sept. 24, 2012

Sept. 24, 2012

Hi Pavel iMac 27 11.1, 10.6.8 works fine. Resizing the pharo window gives a screen with garbage and then mostly removes the pharo window. XUL stays up, but no longer switches views. Stephan

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[Pharo-project] instVarNames vs instVarNamed:
by StÃ©phane Ducasse Sept. 24, 2012

Sept. 24, 2012

may be this is too early but I wanted to change the value of a class instance variable Nautilus class instVarNames -> #('maxSize' 'cachedLastClasses' 'groups') Nautilus class instVarNamed: 'groups' -> error Nautilus instVarNamed: 'groups' worked I found that strange and inconsistent. I'am wrong? Stef

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[Pharo-project] Webcam + barcode
by Torsten Bergmann Sept. 24, 2012

Sept. 24, 2012

Laurent wrote >I've seen >http://www.squeaksource.com/WebCamMorph.html but it doesn't seem to work >on Pharo OneClick It uses the cross-platform webcam access from Scratch. It worked for me some time ago with the plugins found in the Scratch distro - even with Pharo (when it was close to Squeak). Havent tested in a recent pharo image or Cog. Stef wrote >Igor improved a lot the communication with Objective-C so we were thinking >that it would be fun to see how to use >the webcam For the fun side yes - but Mac only. For serious cross platform Pharo we should think about packaging the plugin with the VM, the code is MIT: http://www.squeaksource.com/CameraPlugin.html Bye T.

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[Pharo-project] Pharo and Namespaces
by Torsten Bergmann Sept. 24, 2012

Sept. 24, 2012

Since Colin opened a new thread on Squeak-dev about namespaces together with an implementation for environments: http://lists.squeakfoundation.org/pipermail/squeak-dev/2012-June/164605.html I thought it would be good to ask on Pharo too about the state. What happened to the project from GermÃ¡n Leiva http://www.youtube.com/watch?v=n4I7fSVNX2A I know it is always a time issue - but what is the overall plan? Thx T. -- Empfehlen Sie GMX DSL Ihren Freunden und Bekannten und wir belohnen Sie mit bis zu 50,- Euro! https://freundschaftswerbung.gmx.de

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Sept. 24, 2012

Hi Pharoers we would like to organize a sprint in november and make it open to external people. So if you are interested coding with us. Please indicates your preferences. Stef > From: Marcus Denker <marcus.denker(a)inria.fr> > Subject: Doodle Sprint > Date: September 24, 2012 5:43:31 PM GMT+02:00 > To: StÃ©phane Ducasse <Stephane.Ducasse(a)inria.fr> > >> http://doodle.com/wsxdcxg3irzvn47v > -- > Marcus Denker -- http://marcusdenker.de >

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[Pharo-project] Webcam + barcode
by Torsten Bergmann Sept. 24, 2012

Sept. 24, 2012

I remeber Seabreeze for Seaside had some interface to webcam (using flash) and by using a webservice to decode barcodes. You can see it in action in the second video at the bottom of http://seabreeze.heeg.de/ A short description is here http://seabreeze.heeg.de/files/SBWebsiteFiles/seaBreeze.pdf Maybe the barcode widget is available in the MIT licensed open source distro (based on VisualWorks) Hope that helps! Bye T.

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[Pharo-project] Pharo and Namespaces
by Torsten Bergmann Sept. 24, 2012

Sept. 24, 2012

>Thanks for taking time at ESUG to listen and learn more about our namespace >proposal. I believe that we have cleared up some of the misconceptions >surrounding this complex topic. What was the outcome of the discussion? Does the proposal fit or not? What are the next steps? Thx T.

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