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[Pharo-project] Refactor class name should check also in comments?
by Mariano Martinez Peck Sept. 14, 2010

Sept. 14, 2010

Hi Lukas. Several times I refractor a class name and I forget to update a lot of references to it in comments, class comments, etcâ¦ Do you think we can adapt RB so that it also checks there? Thanks Mariano

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[Pharo-project] help needed for xmlparser
by Alexandre Bergel Sept. 14, 2010

Sept. 14, 2010

Hi! There has been a yellow test for some times already. XMLParserTest>>#testDecodingCharacters I am not really sure how to fix it. It would be _really_ cool to have a character encoding guru to have a look at it... If you fixed it and happen to be at esug, I invite you for a beer :-) Cheers, Alexandre -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.

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Re: [Pharo-project] [squeak-dev] Re: Squeak VM on iPad/IPhone gets open/GL rendering
by John M McIntosh Sept. 14, 2010

Sept. 14, 2010

I figured out we can't reasonably do open/GL arbitrary sized textures on the first gen iPhone or iPod Touch. So I check for iOS 3.1.x and fall back to using the CALayer render, the wonders of polymorphism. I also commented out some of the nifty eToys on the iPad features lurking in the VM, like rotate me to get a keyboard, and also checked and confirmed that rotation of both types of renders with the view as a plain view or embedded in a scrolling view worked as expected. At this point I'm somewhat done the open/GL optimization. The implementation is to: Ccreate a texture and populate via glTexImage2D using apple's extension APPLE_texture_2D_limited_npot at view surface creation time. Then on a ioForceDisplayUpdate (implicit or explicit) we take the union of the rectangles observed in ioShowDisplayOnWindow and then use the glTexSubImage2D to push the bytes one row at a time by calculating the offset into the bytes found in the Display special object, the texture then is drawn to the screen. I note we create the full sized glTexImage2D only once at startup time. An alternate choice was to use kEAGLDrawablePropertyRetainedBacking=YES and set the glTexImage2D & glTexSubImage2D pair for each ioForceDisplayUpdate using the subrectangle. But I found the Open/GL fps had a lot of jitter, so it seemed less animation friendly than creating the glTexImage2D once and doing the glTexSubImage2D on each ioForceDisplayUpdate. Someone mutters, GL_FRAMEBUFFER_OES but at this point someone can pay me to explore faster alternatives. -- =========================================================================== John M. McIntosh <johnmci(a)smalltalkconsulting.com> Twitter: squeaker68882 Corporate Smalltalk Consulting Ltd. http://www.smalltalkconsulting.com ===========================================================================

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[Pharo-project] TextEditor and NewTextMorph merges and fixes
by Fernando olivero Sept. 13, 2010

Sept. 13, 2010

Issue: 2375 Name: System-Text-FernandoOlivero.8 Author: FernandoOlivero Time: 17 May 2010, 3:22:14 pm ###################################### Issue: -- Name: Morphic-FernandoOlivero.588 Author: FernandoOlivero Time: 17 May 2010, 1:42:04 pm

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[Pharo-project] Fwd: [Esug-list] Live Streaming ESUG 2010
by Noury Bouraqadi Sept. 13, 2010

Sept. 13, 2010

Begin forwarded message: > From: Marcus Denker <marcus.denker(a)inria.fr> > Date: 13 septembre 2010 10:45:02 HAEC > To: ESUG Mailing list <esug-list(a)lists.esug.org> > Subject: [Esug-list] Live Streaming ESUG 2019 > > Hi, > > ESUG 2010 is streamed live: > > http://eventv.projectescitilab.eu > > Second room: http://eventv.projectescitilab.eu/page3/page3.html > > Start of talks is announced on Twitter: http://twitter.com/esugsmalltalk > > > Marcus > > -- > Marcus Denker -- http://www.marcusdenker.de > INRIA Lille -- Nord Europe. Team RMoD. > > > _______________________________________________ > Esug-list mailing list > Esug-list(a)lists.esug.org > http://lists.esug.org/mailman/listinfo/esug-list_lists.esug.org Noury @ ESUG 2010 - Barcelona :-) --- 18th International Smalltalk Joint Conference, September 13 -17 2010 Barcelona, Spain. http://www.esug.org/Conferences/2010

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[Pharo-project] [update 1.2] #12141
by StÃ©phane Ducasse Sept. 13, 2010

Sept. 13, 2010

12141 ----- - Issue 2955: some settings simplification + fixes. Thanks Alain Plantec Stef

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[Pharo-project] Compiler throws error in Gemstone, not in Pharo
by Bart Gauquie Sept. 13, 2010

Sept. 13, 2010

Dear list, while testing between Pharo and Gemstone I've noticed that Pharo allows following code, while Gemstone does not. renderSelectorAndReturnBrushForSelector: aSelector. ^canvas textInput id: (self idForSelector: aSelector); value: (self inputValueForSelector: aSelector); script: (canvas jQuery new datepicker); yourself The error is that in the message definition: renderSelectorAndReturnBrushForSelector: aSelector. there is a dot on the end. This seems like an error in the Pharo compiler ? or not? Kind Regards, Bart

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Re: [Pharo-project] Compiling the VM for MacOSX
by Alexandre Bergel Sept. 13, 2010

Sept. 13, 2010

> contact jb.... > JB can you reply? Yep, help needed :-) Alexandre > > > On Sep 9, 2010, at 10:01 PM, Alexandre Bergel wrote: > >> Thanks John for this explanation. >> >>> Ah, you'll need to explain which VM you built? Also when you build you get to pick between DEBUG and Deployment/Release in OS-X and I assure you the DEBUG version is 10x slower than the non-debug one. >> >> I downloaded the platforms folder with "svn co http://squeakvm.org/svn/squeak/trunk/platforms/" >> >> Generating the last version of the VM Source raises some error: >> - findLastOccurranceOfString:startingAt: does not exist. I had to replace it by findLastOccurrenceOfString:startingAt: >> - fixTemps is sent many times. I had to remove the deprecation error message to proceed with the generation >> >> How long time does it take to generate the source? >> My macbook pro has turned itself into a furnace about 30 minutes ago. Pass 18 is indicated, 50% of the progress bar. >> >> John, will you be at esug? >> >> Cheers, >> Alexandre >> >> >>> >>> Now. >>> >>> VMMaker translates a subset of Smalltalk known as Slang to C code. This is the core of the Virtual Machine and processes Smalltalk byte codes it reads from the Squeak Image to perform some obscure task... As Block Closures and Cog JIT work , UTC time, etc, have been added in the last year that has resulted in new versions of VMMaker since we are changing the functionality of the VM. >>> >>> However the VM is decoupled from the issue of the supporting platform, which progresses at a different rate. >>> >>> In order to run the VM on a particular hardware device/software platform the person wanting to port the VM has to follow documentation such as found as http://isqueak.org/PlatformVMAPI to create the platform specific API to enable a user of the device to enter UI input and have the VM produce some form of output (may or may not be visual). >>> >>> The 'Mac OS' folder contains platform code to build a carbon based OS-X system which has it's roots in Apple's OS 7.5.x from 1991. This evolved over the years to support OS-X as an 'OS-X legacy carbon application' and is known as the 3.x series before MacIntel machines, and 4.x after MacIntel with 4.2.5 being the last shipped version. >>> >>> In June of 2008 the ESUG board provided funding to assist in the development of the platform files for the iPhone, further funding granted in October of 2009 enabled us to rebuild a new set of platform files for OS-X and iOS that >>> >>> (a) Bring the macintosh os-x platform support code up to the latest version of API support using Cocoa. >>> (b) Enable the ability of the VM & API to run in 32 bit or 64 bit mode on MacIntel or PowerPC. * >>> (c) Enable the ability to run the VM in 64 bit mode working with a 32 bit image >>> (d) Enable the ability to run the VM in 64 bit mode working with a 64 bit image. >>> (e) Rewrite the Squeak in the Browser api to work with Apple's 64 bit requirements. *Cough* pending... >>> >>> This resulted in the current 5.x series, which support 32bit/64bit VM on os-x against a 32bit or 64bit image, >>> or a 32bit VM with 32bit image on iOS devices. Work from teleplace also offers a 32bit vm in stack or JIT implementation against a 32bit image. >>> >>> *Apple did not supply 64bit versions of the GUI for the PowerPC which makes it impossible to offer a 64bit compiled VM on the PowerPC because one lacks a Graphical User Interface. >>> >>> -- >>> =========================================================================== >>> John M. McIntosh <johnmci(a)smalltalkconsulting.com> Twitter: squeaker68882 >>> Corporate Smalltalk Consulting Ltd. http://www.smalltalkconsulting.com >>> =========================================================================== >>> >>> >>> >>> >> >> -- >> _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: >> Alexandre Bergel http://www.bergel.eu >> ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;. >> >> >> >> >> >> >> _______________________________________________ >> Pharo-project mailing list >> Pharo-project(a)lists.gforge.inria.fr >> http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.

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[Pharo-project] Cecinestpasunepomme best squeaksource package name!
by stephane ducasse Sept. 13, 2010

Sept. 13, 2010

Hi Cecinestpasunepomme best squeaksource package name! Stef

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Re: [Pharo-project] Update to OCompletion
by Romain Robbes Sept. 13, 2010

Sept. 13, 2010

> Message: 17 > Date: Sun, 12 Sep 2010 08:52:27 +0300 > From: Tudor Girba <tudor.girba(a)gmail.com> > Subject: Re: [Pharo-project] update to OCompletion > To: Pharo-project(a)lists.gforge.inria.fr > Message-ID: <01233679-6338-49EB-8460-4952904BA136(a)gmail.com> > Content-Type: text/plain; charset=iso-8859-1 > > This is because when you have a line split into multiple lines, I want Enter to mean new line, not complete. This is particularly the case when you have pseudo-domain specific languages like in Glamour or Mondrian. > > Nevertheless, I would say that once I pressed the down arrow, my focus is to the completion, and thus enter should mean selection of the completion. > Wouldn't that be somewhat inconsistent though? You can't select the first completion with enter, only from the second on. Cheers, Romain > Cheers, > Doru >

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