October 2008 - Pharo-dev - lists.pharo.org

[Pharo-project] Size of objects
by Frederic Pluquet Oct. 22, 2008

Oct. 22, 2008

Hello, For an experimentation, I need to know the size in bytes of any object. Is there a way to obtain this information in Pharo ? FrÃ©d -- FrÃ©dÃ©ric Pluquet UniversitÃ© Libre de Bruxelles (ULB) Assistant http://www.ulb.ac.be/di/fpluquet

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[Pharo-project] Returning something when debugging
by Damien Cassou Oct. 22, 2008

Oct. 22, 2008

I've just discovered something today: when you are debugging you can always return from the current method by right-clicking on the stack frame and selecting 'return entered value'. You then get an input field where you can enter any expression and the result of that expression will be evaluated as the return value of the stack frame. -- Damien Cassou Peter von der AhÃ©: Â«I'm beginning to see why Gilad wished us good luckÂ». (http://blogs.sun.com/ahe/entry/override_snafu)

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[Pharo-project] [update] 10102
by Marcus Denker Oct. 22, 2008

Oct. 22, 2008

- Issue 277: SelfEvaluating Arrays - {$a. Array. 1} instead of {$a . Array . 1} - Issue 265: TODO: (simple): remove Browser "printOut" menu - Issue 251: remove ref Parser from getSourceFor:in: - Issue 249: add regexps to core image -- Marcus Denker -- denker(a)iam.unibe.ch http://www.iam.unibe.ch/~denker

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[Pharo-project] Bleeding edge version of OB
by Torsten Bergmann Oct. 22, 2008

Oct. 22, 2008

Hi Alexandre, your new #loadSuperOB script in ScriptManager includes the Mondrian package from David's Hermion IDE with a nice UML visualization in OB. Nice - except the white color for UML classes on the white background. Unfortunately the squeak source repo for Hermion is read only, but it would be nice to incorporate the attached changeset into Mondrian to slightly change the color of the UML classes. Maybe one of you both is able to integrate it. I would also vote for adding eCompletion/eCompletionOB to the #loadSuperOB script. Thanks Torsten -- GMX Kostenlose Spiele: Einfach online spielen und SpaÃ haben mit Pastry Passion! http://games.entertainment.gmx.net/de/entertainment/games/free/puzzle/61691…

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[Pharo-project] Universe Browser - search
by Dan Corneanu Oct. 22, 2008

Oct. 22, 2008

Hi, I know it is not decided yet what will pharo use for loading code, but I would really appreciate a search button in the Univers Browser. I always find myself lost in the tree.

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[Pharo-project] DependencyBrowser
by Alexandre Bergel Oct. 21, 2008

Oct. 21, 2008

Dear List, I tried DependencyBrowser, it is intuitive and easy to use. I think this tool deserve to have an entry in ScriptLoader Cheers, Alexandre -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.

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[Pharo-project] squeak sites not available
by Torsten Bergmann Oct. 21, 2008

Oct. 21, 2008

Lukas wrote: >I think this is the end of Squeak. Would you declare ... (insert any technology here) dead if the website/mailinglist is not reachable for a few days? So it's not the end of Squeak - but maybe the end of the wacky webserver. The server was already down in September and the box admins started to search for an explanation - see [1] Bye Torsten [1] http://www.nabble.com/-squeak-dev--Box-Admins-Team-Report-for-September,-20… -- Psssst! Schon vom neuen GMX MultiMessenger gehÃ¶rt? Der kann`s mit allen: http://www.gmx.net/de/go/multimessenger

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[Pharo-project] squeak sites not available
by danil osipchuk Oct. 21, 2008

Oct. 21, 2008

Hi all, As everybody have noticed squeak server is down. I wonder - if the squeak map is somehow mirrored. I'd like to install a bunch of packages into image but both PackageUniverse and SqueakMap browser do not work (obviously). How do folks cope with that? regards, Danil

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[Pharo-project] PluggableMultiSelectList, ListStub (SUnitToolBuilder)
by John Thornborrow Oct. 21, 2008

Oct. 21, 2008

Hello List, I've hit an error when using SUnit to test a morphic window that uses PluggableMultiSelectList - I've got a fix, and want to contribute, but don't want to tread on anyones toes, so I'm asking the following: 1) What is the correct process for contributing code? 2) Has anyone else hit this problem, and/or have (maybe better) plans to solve? Many thanks, and regards, John. ****************************************************************************************************************************************** This email is from Pinesoft Limited. Its contents are confidential to the intended recipient(s) at the email address(es) to which it has been addressed. It may not be disclosed to or used by anyone other than the addressee(s), nor may it be copied in anyway. If received in error, please contact the sender, then delete it from your system. Although this email and attachments are believed to be free of virus, or any other defect which might affect any computer or IT system into which they are received and opened, it is the responsibility of the recipient to ensure that they are virus free and no responsibility is accepted by Pinesoft for any loss or damage arising in any way from receipt or use thereof. ******************************************************************************************************************************************* Pinesoft Limited are registered in England, Registered number: 2914825. Registered office: 266-268 High Street, Waltham Cross, Herts, EN8 7EA

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[Pharo-project] Removing default fonts
by Adrian Lienhard Oct. 21, 2008

Oct. 21, 2008

In another thread (Pharo image size: 10.9MB) I proposed to remove all but one font since the ones in the image (especially the TT fonts) are not really useful but consume memory. Hilaire suggested to keep Accujen, which to my eyes looks better than the default Accuny font (not perfect, but better..). So I suggest to change the default to Accujen, keep the current default Accuny, and remove all other fonts. The script below does this so you can try it out if you are interested. It frees roughly 2k, but eventually with more cleanup it will have a bigger impact because the TT font instances are still referenced from other places in the system. Adrian Preferences setDefaultFonts: #( (setSystemFontTo: 'Accujen' 12) (setListFontTo: 'Accujen' 12) (setMenuFontTo: 'Accujen' 12) (setFlapsFontTo: 'Accujen' 14) (setEToysFontTo: 'Accujen' 12) (setPaintBoxButtonFontTo: 'Accujen' 12) (setWindowTitleFontTo: 'Accujen' 12) (setBalloonHelpFontTo: 'Accujen' 12) (setCodeFontTo: 'Accujen' 12) (setButtonFontTo: 'Accujen' 12)). Preferences setWindowTitleFontTo: (Preferences windowTitleFont emphasized: 1). Preferences setFlapsFontTo: Preferences windowTitleFont. TextConstants associations do: [ :association | ((association value isKindOf: TextStyle) and: [ association key ~= #Accuny ] and: [ association key ~= #Accujen ] and: [ (TextStyle defaultFamilyNames includes: association key) not ]) ifTrue: [ TextConstants removeKey: association key ]]. #(#DefaultFixedTextStyle #DefaultMultiStyle) do: [ :key | TextConstants at: key put: (TextConstants at: #DefaultTextStyle ) ]. PartsBin clearThumbnailCache. Smalltalk garbageCollect ___________________ http://www.adrian-lienhard.ch/

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