April 2009 - Pharo-dev - lists.pharo.org

[Pharo-project] [update] #10263
by Marcus Denker April 3, 2009

April 3, 2009

ChangeLOG: ---------- --> update warning message: self inform: 'Updates after #10263 are for closure-enable Pharo. You need a 4.0 VM and continue updating from the #10262 closure image. Updating non-closure images will not work. Visit https://gforge.inria.fr/frs/?group_id=1299 for downloading the closure image'.! -- Marcus Denker -- denker(a)acm.org http://www.marcusdenker.de

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[Pharo-project] Font for Pharo
by JÃ©rÃ´me April 3, 2009

April 3, 2009

Hi, I found the Font "Andika Basic"[2] which is an Open Source and Free- Software[1] Unicode-ready font made by the same people who brought us Gentium, the typeface for the nations. I suggest using Andika as the Pharo CI Font since it can be distributed along with Pharo and looks a little bit like Lucida Grande, the Mac-UI-font, but at the same time is more friendly and better readable[3]. According to the Andika Website, Andika is Swahili, which is spoken widely in southeastern regions of the African continent, and means "Write!". Have a look: [2] http://scripts.sil.org/cms/scripts/page.php?site_id=nrsi&item_id=Andika [3] http://minusfreun.de/blog/uploads/Pharo.png JÃ©rÃ´me [1] http://scripts.sil.org/cms/scripts/page.php?site_id=nrsi&id=OFL

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[Pharo-project] About unicodeToMacRoman
by Nicolas Cellier April 2, 2009

April 2, 2009

Hello list, that's just a detail, but I do not much like Character>>unicodeToMacRoman. Why? Because a Character does not explicitely carry encoding information. On the contrary, Character are implicitely considered as unicode encoded in 99% of code. So, pretending a Character can change encoding is just a hack for a small portion of code... ...and IMO a ugly one because a Debugger for example would be fooled and its user too (ego quoque). I bet most usages of this message will be (someCharacter unicodeToMacRoman charCode), so the pretended MacRoman encoded Character does not really need to exist... (Shame on me, I have not downloaded a recent image, I'm just picking changes here and there). If what I say is true, wouldn't a Character>>macRomanCharCode be more clean? Nicolas

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[Pharo-project] how to use the rewrite tools
by StÃ©phane Ducasse April 2, 2009

April 2, 2009

Hi I wanted to use the rewritetools. So I selected a package and refactoring scope on the new browser I selected rewritetools Since I want to replace self should: by self assert: I wrote something like that ParseTreeRewriter new replace: 'self should: `@.statements' with: 'self assert: `@.statements'; yourself Now how can I get the code run? Stef

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[Pharo-project] old debugger and Cloasure vm on unix
by Dale Henrichs April 2, 2009

April 2, 2009

I'm trying to reproduce the problem that Michael Roberts reported. But I'm running into a couple of problems. I'm running on a linux system, so I grabbed exupery-vm-0.15-linux.tz from the downloads page on google. I'm using the prebuilt squeak vm in this download. I grabbed pharo0.1-10259dev09.03.3 and then loaded ClosureTests.st from Lukas. When I run the ClosureTests I get: 16 run, 8 passes, 0 expected failures, 8 failures, 0 errors, 0 unexpected passes Obviously, I'm missing a crucial part of the formula. BlockClosureTests.st also mostly fails.... Are closures expected to work in the linux vm? Is there a different vm I should be using? Thanks for the help, Dale

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Re: [Pharo-project] [Vm-dev] Re: Build, send and comment on Plugins page
by Michael Rueger April 2, 2009

April 2, 2009

Andreas Raab wrote: > > Good idea. Any reason not to maintain the page at Squeak.org in (or > near) the downloads section? I think this would make it easier for > people to find it when they're looking for a download. It would be a good idea to have that on Squeak.org *too*. The table on the Pharo website is meant to be for the Pharo distribution. Right now we use the same VMs, but in the future we will most likely see differently packaged VMs (different sets of internal plugins). Also bundled for me refers to everything that comes with a download, which shouldn't really be a naked VM anyways. So usually you will have internal plugins and bundled external plugins and additional dlls. Michael

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[Pharo-project] Schedule
by Torsten Bergmann April 2, 2009

April 2, 2009

Yes - Pharo is late. But I think it's worth to wait until Unicode and Closures are completely integrated and bugs have settled down. But someone should adjust the schedule: http://pharo-project.org/home Thanks Torsten -- Psssst! Schon vom neuen GMX MultiMessenger gehÃ¶rt? Der kann`s mit allen: http://www.gmx.net/de/go/multimessenger01

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[Pharo-project] [ANN] VM for closures on pharo web site
by Torsten Bergmann April 2, 2009

April 2, 2009

Damien wrote: >I really don't care :-). I did that because I didn't know the linked >VM had closure support. Bryce wrote: >You're probably better off using Andreas's VM than mine for general use. Hi Damien, so would you please link to http://squeakvm.org/win32/release/SqueakVM-Win32-3.11.2-bin.zip as the newest official Win32 VM and keep the link to Exupery as an optional alternative. Thanks in advance! Torsten -- Psssst! Schon vom neuen GMX MultiMessenger gehÃ¶rt? Der kann`s mit allen: http://www.gmx.net/de/go/multimessenger01

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[Pharo-project] [ANN] VM for closures on pharo web site
by Torsten Bergmann April 2, 2009

April 2, 2009

Hi Damien, >> damien could you edit a page on the wiki with a link to these vms? > >http://code.google.com/p/pharo/wiki/Downloads?tm=2 > I dont know why you linked to the Exupery VM for Win32 on this page? Maybe because Bryce wrote in [1] that his VM has the closure bytecodes compiled in too. But AFAIK closures were also already implemented in the official standard windows Squeak VM in 3.11.1 (see [2]) and there is now also a newer windows VM version from Andreas provided last week (see [3]). So the new pharo closure image from Marcus [4] should work with that too and I would rather see the standard Squeak VM linked on the page if we have full closure support there. But I would mention Exupery Win32 VM as another option. Andreas, Bryce - any comments? Thanks Torsten BTW: The exupery VM does not respond to ALT+F4 for me... [1] http://lists.gforge.inria.fr/pipermail/pharo-project/2009-March/007233.html [2] http://lists.squeakfoundation.org/pipermail/squeak-dev/2009-March/134710.ht… [3] http://lists.squeakfoundation.org/pipermail/squeak-dev/2009-March/135189.ht… [4] http://lists.gforge.inria.fr/pipermail/pharo-project/2009-March/007220.html -- Neu: GMX FreeDSL Komplettanschluss mit DSL 6.000 Flatrate + Telefonanschluss fÃ¼r nur 17,95 Euro/mtl.!* http://dsl.gmx.de/?ac=OM.AD.PD003K11308T4569a

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[Pharo-project] Plugins overview
by Torsten Bergmann April 1, 2009

April 1, 2009

So more plugins identified include: Rome, DBus, GStreamer, Ogg, Kedama, DShowVideoDecoderPlugin, Windows File dialog plugin, Spoons flow plugin Bye Torsten -- Psssst! Schon vom neuen GMX MultiMessenger gehÃ¶rt? Der kann`s mit allen: http://www.gmx.net/de/go/multimessenger01

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