May 2010 - Pharo-dev - lists.pharo.org

[Pharo-project] for 1.1 problem with changes
by StÃ©phane Ducasse May 28, 2010

May 28, 2010

Hi guys in 11377 the method FormCanvas>>transformBy: aDisplayTransform clippingTo: aClipRect during: aBlock smoothing: cellSize got its source code destroyed. So I reverted and now the latest stream is 11376. Now if you build from 11367 up to 11376 FormCanvas>>transformBy: is ok. What I noticed is that in the images I built incrementally during the integration of fixes 11376 was already corrupted (contrary to the one you can get when you take 11367 and upgrade). No idea why. I integrate Morphic-FernandoOlivero.589 and it seems to work. May be there is bug elsewhere. What I do not really understand is that before publishing the process make sure that we load in a separate image the package locally, then once published on the server I always load them before sending an announcement. Stef

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[Pharo-project] squeaksource up again but ...
by Fernando olivero May 28, 2010

May 28, 2010

i've lost two projects i created just before it crashed. I don't mind recovering them, they both were empty. But just to be sure that nobody lost some valid project. Fernando

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[Pharo-project] squeaksource is down now or amazingly slow...
by Fernando olivero May 28, 2010

May 28, 2010

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[Pharo-project] plan for 1.1
by Torsten Bergmann May 28, 2010

May 28, 2010

Updating the 1.1. core on Windows brings a SyntaxError (FormCanvas drawing-support arch) while processing 11377: "archNothing more expected ->/Pharo/Pharo/PharoHarvestingFixes/PharoCore-1.1-11375-Beta.7.image" -- GRATIS fÃ¼r alle GMX-Mitglieder: Die maxdome Movie-FLAT! Jetzt freischalten unter http://portal.gmx.net/de/go/maxdome01

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[Pharo-project] How I can hide hand morph
by Denis Kudriashov May 28, 2010

May 28, 2010

Hello, I have pharo app on touch screen device. And for my application I need hide hand morph (mouse cursor). How I can do this?

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[Pharo-project] FWD: Re: [squeak-dev] [ANN] Croquet OpenGL on Squeaksource (Re: Trying to load ALienOpenGL into 4.1 alpha...)
by Torsten Bergmann May 28, 2010

May 28, 2010

Download a Pharo 1.1. core image (for instance https://gforge.inria.fr/frs/download.php/27017/PharoCore-1.1-11367-Beta.zip) and then evaluate: ------------------------------------------------------------------------ ScriptLoader new installingInstaller. ((Smalltalk at: #Installer) repository: 'http://source.squeak.org/FFI') install: 'FFI-Pools'; install: 'FFI-Kernel'; install: 'FFI-Tests'. ((Smalltalk at: #Installer) repository: 'http://www.squeaksource.com/CroquetGL') install: '3DTransform'; install: 'OpenGL-Pools'; install: 'OpenGL-Core'. (Smalltalk at: #OpenGL) example. ------------------------------------------------------------------------ This will give you an error: "Improper store into indexable object". You just have to remove this line that shows the FPS, so remove "ogl drawString: frames printString, ' frames: ', (framesPerSec truncateTo: 0.1), ' fps' at: 0@font height@0 font: font color: Color black." from OpenGL example and then it works. At least for me without any problem. Note that you had to set the VM to use OpenGL instead of Direct3D on Windows (Hit F2 and go to Display and Sound menu) Bye T. -- GRATIS fÃ¼r alle GMX-Mitglieder: Die maxdome Movie-FLAT! Jetzt freischalten unter http://portal.gmx.net/de/go/maxdome01

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[Pharo-project] FWD: Re: [squeak-dev] [ANN] Croquet OpenGL on Squeaksource (Re: Trying to load ALienOpenGL into 4.1 alpha...)
by Lawson English May 28, 2010

May 28, 2010

(Andreas Raab responded to this with: This is your problem. CroquetGL has not been tested on Pharo. I suspect Pharo 1.0 has still the dreadful "SmalltalkImage current platformName". ) Is AlienOpenGL still an option? Lawson On 5/27/10 7:54 PM, Lawson English wrote: > Darn, tried that with the latest update of Seaside 3.0a. I had to > use Monticello directly, rather than Installer. 'OpenGL example." > returned the error MessageNotUnderstood: SystemDictionary>>platformName > > > > On 3/22/10 11:04 PM, Andreas Raab wrote: >> On 3/22/2010 7:27 PM, Lawson English wrote: >>> Croquet OpenGL is dependent on all sorts of things. Have you managed to >>> get Croquet working in a modernish version of Squeak/Pharo? >> >> (you will need an updated 4.1 trunk image - I've promoted >> Form>>flipVertically to core in the process of making this package) >> >> From http://www.squeaksource.com/CroquetGL >> >> The OpenGL interface from Croquet for consumption in other contexts. >> Supports OpenGL 1.4 plus extensions. >> >> To install, first load the FFI via: >> >> (Installer repository: 'http://source.squeak.org/FFI') >> install: 'FFI-Pools'; >> install: 'FFI-Kernel'; >> install: 'FFI-Tests'. >> >> then load CroquetGL: >> >> (Installer repository: 'http://www.squeaksource.com/CroquetGL') >> install: '3DTransform'; >> install: 'OpenGL-Pools'; >> install: 'OpenGL-Core'. >> >> When everything has loaded, try the example: >> >> OpenGL example. >> >> Important Windows Note: >> >> In order to use Croquet on Windows, you must make sure your VM is set >> to support OpenGL instead of D3D by default. To do this, press F2 or >> go to the system menu, into the "Display and Sound" section and >> ensure the preference "Use OpenGL (instead of D3D" is ENABLED. >> >> Cheers, >> - Andreas >> >> > > >

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[Pharo-project] difference between Sequenceable and Ordered
by Tristan Bourgois May 28, 2010

May 28, 2010

Does anybody can explain the difference between a Sequenceable Collection and an Ordered Collection? Thanks. Tristan Bourgois. -- View this message in context: http://forum.world.st/difference-between-Sequenceable-and-Ordered-tp2231718… Sent from the Pharo Smalltalk mailing list archive at Nabble.com.

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[Pharo-project] TORCH: supporting source-code change integration
by Veronica Isabel Uquillas Gomez May 28, 2010

May 28, 2010

Dear all, I would like to announce Torch, a tool for supporting source-code change integration. For now, it offers visualizations of the changes and enhanced change lists. Torch can be accessed through Monticello (in the main MC browser, in the repository browser or in the history browser). Selecting a version or slice, you can view the changes with Torch using the contextual menu. Once you open the Torch dashboard, you can access the enhanced change list or a detailed visualization via the contextual menu as well. Torch is available on SqueakSource, the repository is named Torch, and you need to load the ConfigurationOfTorch package. It runs in a dev or core image. For a dev image. - ConfigurationOfTorch loadVersion10 For a core image. 1) Set fonts - described in the attached file. 2) ConfigurationOfTorch loadDefault I would appreciate comments and feedback! Best Regards, VerÃ³nica Uquillas GÃ³mez Vrije University Brussel - SOFT Lab University of Lille - RMOD Team

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May 28, 2010

Reading the complete thread is quite interesting. Stef Begin forwarded message: > From: Bert Freudenberg <bert(a)freudenbergs.de> > Date: May 27, 2010 7:37:54 PM GMT+02:00 > To: Squeak Virtual Machine Development Discussion <vm-dev(a)lists.squeakfoundation.org> > Subject: [Vm-dev] Squeak removed from Gentoo Linux > Reply-To: Squeak Virtual Machine Development Discussion <vm-dev(a)lists.squeakfoundation.org> > > > Squeak was recently removed from Gentoo Linux Ebuilds because of security issues in our bundled plugins: > > http://bugs.gentoo.org/show_bug.cgi?id=247363 > > While it is convenient for us to bundle external library sources, package maintainers do not like that practice. Is there anything we can realistically do about it? > > - Bert - >

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