February 2014 - Pharo-dev - lists.pharo.org

Mapping key Ctrl+M and Ctrl+Enter
by Nicolai Hess Feb. 17, 2014

Feb. 17, 2014

Someone knows(remembers) why Ctrl+Enter is mapped to keyvalue 13 I would expect Ctrl+M to be mapped at this value. Ctrl+l -> keyValue 12 Ctrl+Enter -> keyValue 13 Ctrl+n -> keyValue 14 I miss Ctrl+M -> keyValue ???? (see Fogbugz issue 12103 <https://pharo.fogbugz.com/default.asp?12103> shortcuts for tools) (I vagualy remember this is related to the VM and there was a reason for doing so, but don't know it anymore) regards nicolai

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[pharo-project/pharo-core]
by GitHub Feb. 17, 2014

Feb. 17, 2014

Branch: refs/tags/30765 Home: https://github.com/pharo-project/pharo-core

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[pharo-project/pharo-core] d26359: 30765
by GitHub Feb. 17, 2014

Feb. 17, 2014

Branch: refs/heads/3.0 Home: https://github.com/pharo-project/pharo-core Commit: d26359d3c56eb14e6e532af0e60814f7a6ac2b18 https://github.com/pharo-project/pharo-core/commit/d26359d3c56eb14e6e532af0… Author: Jenkins Build Server <board(a)pharo-project.org> Date: 2014-02-17 (Mon, 17 Feb 2014) Changed paths: M Morphic-Core.package/PasteUpMorph.class/instance/world menu/makeAScreenshot.st M Morphic-Core.package/WorldState.class/class/world menu items/screenShotCommandOn_.st M Polymorph-Widgets.package/UITheme.class/instance/services/centeredAlertIn_text_title_configure_.st A ScriptLoader30.package/ScriptLoader.class/instance/pharo - scripts/script418.st A ScriptLoader30.package/ScriptLoader.class/instance/pharo - updates/update30765.st M ScriptLoader30.package/ScriptLoader.class/instance/public/commentForCurrentUpdate.st Log Message: ----------- 30765 12896 Screenshot tool: tell save location https://pharo.fogbugz.com/f/cases/12896 12895 #centeredAlert:title:configure dialog is not centered https://pharo.fogbugz.com/f/cases/12895 http://files.pharo.org/image/30/30765.zip

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NB and ASMJit questions
by Torsten Bergmann Feb. 17, 2014

Feb. 17, 2014

Hi, I'm trying to mimic the following C/C++ example in NativeBoots to allow random number generation on windows: https://gist.github.com/kbjorklu/6317361 When I combine the flags in Pharo using "|" in the same way like in the first function call of the example: acquireContextExample1 NBFFICallout stdcall: #(BOOL CryptAcquireContextA(HCRYPTPROV self, 0, 0, PROV_RSA_FULL, CRYPT_VERIFYCONTEXT | CRYPT_SILENT)) module: #advapi32 I get an error 'comma expected'. Looks like the NBFnSpecParser does not allow expression evaluation like CRYPT_VERIFYCONTEXT | CRYPT_SILENT. Will this be possible in future versions? Nonetheless I tried to continue and since I defined: CRYPT_VERIFYCONTEXT := 16rF0000000. CRYPT_SILENT := 16r00000040. I evaluated manually and tried to use the harcoded value directly: acquireContextExample2 "Retrieves information about the current console font." <primitive: 'primitiveNativeCall' module: 'NativeBoostPlugin'> ^ NBFFICallout stdcall: #(BOOL CryptAcquireContextA(HCRYPTPROV self, 0, 0, PROV_RSA_FULL, 16rF0000040)) module: #advapi32 but this returns another error when converting using #asDWord: (16rF0000040 i4) exceeds doubleword (32bit) range in an AJImmediate but 16rF0000040. Looks like it is treated as unsiged since 16rF0000040 asUImm32 asDWord works. How to specifiy the number directly but as unsigned? To reproduce: - take a fresh Pharo3.0 Latest update: #30759 - load "OSWindows" from config browser to get the core and other packages - load "OS-Windows-Cryptography" package/mcz from smalltalkhub.com/#!/~OS/OS-Windows - evaluate WinCryptoProvider new acquireContextExample2 or WinCryptoProvider new acquireContextExample1 Any helping hand in converting the example would be appreciated. Thx T.

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CMS status
by Yuriy Tymchuk Feb. 17, 2014

Feb. 17, 2014

Hi guys, this weekend I was unlucky enough to work with WordPress and all itâs shitty php. Now obvious question is what is the status of Pharo-based CMSes and how they can be hosted. Right now Iâm looking for a free solution. Yes, I know that developers also want to eat, but, usually people use (for example) WordPress, because they can put it on a free php hosting, and I cannot promote Pharo-based solutions if you have to py for them in a first place. Also from CMS point of view, Iâm aware of Pier, but is it the best thing that I should look into? Uko

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VM SVN -> Git import somewhere?
by Stefan Marr Feb. 17, 2014

Feb. 17, 2014

Hi: Is there somewhere a cronjob running that imports the latest changes of the VMâs SVN tree into git? Or could someone give me a hint, how I should set up a proper git-svn remote so that I can easily merge changes from Eliotâs Cog branch into the git repository? Donât want to lose the history, and convenience of the git tools, but I need some changes to the Bochs plugin that are not in the git repository yet. Thanks Stefan -- Stefan Marr INRIA Lille - Nord Europe http://stefan-marr.de/research/

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What is wrong with Settings Browser ?
by jannik laval Feb. 17, 2014

Feb. 17, 2014

Hi pharoers, I have a small problem with Settings Browser: when I open it on a single package settings, it is really slow. Just try it. Opening a Settings browser is fast (213ms on my machine): == SettingBrowser new open == Now, with a specific package name, it is really slow (5284ms on my machine !!!): == SettingBrowser new setViewedPackageNames: 'Settings-Network'; open. == or this line: == SettingBrowser new changePackageSet: {PackageOrganizer default packageNamed: 'Settings-Network' ifAbsent:[]}; open. == I don't understand what is wrong. Any idea ? Cheers, -- ~~Jannik Laval~~ Ãcole des Mines de Douai Enseignant-chercheur http://www.jannik-laval.eu http://car.mines-douai.fr/

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Pharo 3 - Nautilus bug ?
by jannik laval Feb. 17, 2014

Feb. 17, 2014

When browsing class extensions, when I have an extension in instance side and an extension in class side, this class appears 2 times in the browser. See attached screenshot. [image: Images intÃ©grÃ©es 1] -- ~~Jannik Laval~~ Ãcole des Mines de Douai Enseignant-chercheur http://www.jannik-laval.eu http://car.mines-douai.fr/

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Dirty Seaside-pharo-core and Seaside-pharo-core-backtracking
by Sven Van Caekenberghe Feb. 16, 2014

Feb. 16, 2014

When using the latest Seaside on Pharo 3 (either loading ConfigurationOfBootstrap or the Seaside image, 3.0 bleedingEdge, built on the pharo-contribution CI server), I have two mysterious dirty packages without a repository: - Seaside-pharo-core - Seaside-pharo-core-backtracking These only contain extensions. There are no such Seaside package as far as I can see. What puzzles me is how the code got in the image in the first place: I can understand that these are possible wrong extension protocol names, but since they must be loaded by an MC package, how did they get into that package in the first place ? Sven -- Sven Van Caekenberghe http://stfx.eu Smalltalk is the Red Pill

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List methods with problematic source
by Sebastian Sastre Feb. 16, 2014

Feb. 16, 2014

Hi guys, How can I collect a list of methods with undefined classes in its source? Example: Iâve recently saw that Comanche http server had a package that wonât load in Pharo 3 because is using FileDirectory. Comanche now loads alright after a patch but.. Instead of iterating lazily this kind of problem in other packages, I would like to make a script that lists all this kind of cases in a given package. BTW a script like this would help to anticipate potential problems to other developers porting a product to Pharo When inspecting one of this methods Iâve sent #recompile to see if it raises an exception but it isnât. How can I perceive, using code, that a compiled method has this kind of problem? sebastian o/

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