- Pharo-dev - lists.pharo.org

[Pharo-project] GraphViz in pharo
by Guillermo Polito Oct. 29, 2010

Oct. 29, 2010

Hi! I downloaded Graphviz yesterday in my ubuntu machine using pharo 1.1.1 with cog, and graphviz worked very well :). Today I'm using a pharo 1.1 image and 4.0.2 VM on windows machine and I can't make it work :(. Graphviz needs OSProcess and CommandShell. I downloaded them, but there are some problems: - For windows it uses Win32Shell, which isn't in my Pharo Image of course :P. So I replaced it by CommandShell but it is still failing. - I'm trying to use CommandShell on its own, but I have the folowing result: *$ ls cannot access system to run 'ls'* GraphViz was adapted to pharo this year on June by "SR". Â¿Does someone know who's him or her? Â¿Can someone send me a tip? Thanks! Guille

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[Pharo-project] Glamour theme now loads in Pharo1.2
by Fernando Olivero Oct. 29, 2010

Oct. 29, 2010

Name: Glamour-Morphic-Theme-FernandoOlivero.22 Author: FernandoOlivero Time: 28 October 2010, 3:26:49 pm UUID: fa2bf315-5143-4e38-8e1d-6563510b1169 Ancestors: Glamour-Morphic-Theme-tg.21 Ported the style to Pharo1.2. Dropped the usage of MenuIcons, because this class was deprecated, now each theme defines its own Icons class. See GLMUIThemeIcons.

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[Pharo-project] posting etiquette - please post new text at the *top* of your email
by Oscar Nierstrasz Oct. 29, 2010

Oct. 29, 2010

Hi Folks, It is really hard keeping up with the deluge of email on this list. It is even harder if you have to search through posts to find the actual new text buried in all the quoted stuff. Unless there is a very good reason to provide the context, please add your new text *before* any quoted material. Thanks a bunch. - on

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[Pharo-project] Sharing a image between several computers
by Oscar E A Callau Oct. 29, 2010

Oct. 29, 2010

Hi all, I've been programming in Smalltalk/Pharo for a time, and it is really nice (I love it). Usually, I work with several images at my work and home. I share those images using dropbox. However it is not practical, if your images size are 100+ MB (because dropbox is synchronizing each time that you save). So I was wondering If you use a more practical software to share your images between several computers. Greetings Oscar

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[Pharo-project] SystemNavigation with environment
by Luc Fabresse Oct. 29, 2010

Oct. 29, 2010

Hi all, I committed SLICE-Issue-00001-MakeSystemNavigationEnvironmentAware-LucFabresse.2 in PharoTaskForces. Now SystemNavigation is environment aware. There two test classes : - SystemNavigationTest has been modified to test SystemNavigation on Smalltalk globals - SystemNavigationOnNewlyCreatedEnvironmentTest tests SystemNavigation on a new Environment have look at SystemNavigationOnNewlyCreatedEnvironmentTest>>testEnsureDefaultEnvironmentNotUsed ClassFactoryWithOrganizationForTestCase has been added to easily create classes ClassFactoryWithOrganizationForTestCaseTest test this latter class. Merge well in 12218 and tests are green. #Luc

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[Pharo-project] Lumiere usage in Pharo
by Fernando Olivero Oct. 29, 2010

Oct. 29, 2010

Hi Patricio, i wanted to know the progress or problems ? you had using Lumiere in Pharo. Did you manage to install and use in the latest Pharo? The ConfigurationOfLumiere in the Lumiere repo is working ? Fernando

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Re: [Pharo-project] Noobie Browser question
by StÃ©phane Ducasse Oct. 28, 2010

Oct. 28, 2010

Tony this is not that simple. We hope in the future to have an infrastructure that lets us build better tools. Now I'm sure that if you help a community you will learn fast. I started doing simple bug fixes reviews long time ago :) On Oct 27, 2010, at 11:40 PM, Tony Fleig wrote: > StÃ©phane, > > Thanks for the response. > > I am sad to see features eliminated for this reason. If I were a more experienced Smalltalk programmer I would volunteer to maintain it myself. > > TF > > On Wed, Oct 27, 2010 at 12:56 PM, StÃ©phane Ducasse <stephane.ducasse(a)inria.fr> wrote: > > On Oct 27, 2010, at 8:19 PM, Tony Fleig wrote: > > > The Browser in Pharo Core and Pharo One-Click doesn't appear to have the features described in the Pharo By Example book in chapter 6. In particular, there is no History bar at the top. Clicking on the gray lozenge at the upper right of the browser window gives me the option of selecting the Browser or OBSystemBrowserAdaptor, neither of which seems to have the features shown in the book. > > > > Is there somewhere I can get the OmniBrowser described in the book, or has it been replaced with what appears to be a less-functional version? > > for the moment it has been donwgraded because of lack of maintainers. > > > > > > Thanks, > > TF > > > > > > _______________________________________________ > > Pharo-project mailing list > > Pharo-project(a)lists.gforge.inria.fr > > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project > > > _______________________________________________ > Pharo-project mailing list > Pharo-project(a)lists.gforge.inria.fr > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project > > _______________________________________________ > Pharo-project mailing list > Pharo-project(a)lists.gforge.inria.fr > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project

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Oct. 28, 2010

No idea :) And indeed we should reevaluate that kind of code. Stef > Hello, > > I found strage behavior around SecurityManager. > > First, why security manager loads some secury keys at system start up? > > SecurityManager>>startUp > "Attempt to load existing keys" > self loadSecurityKeys. > (privateKeyPair == nil > and:[self isInRestrictedMode not > and:[self automaticKeyGeneration]]) ifTrue:[ > self generateKeyPairInBackground. > ]. > > Second, I found bug (maybe) > > When I on WindowsXP under user with russion name SecurityManager>>loadSecurityKeys failed. > Reason is SecurityManager>>primSecureUserDirectory returns abracadabra system path. I inspect it. It is not utf string, It is CP1251 encoded string. > And when I change method to not encode pathname > > secureUserDirectory > "SecurityManager default secureUserDirectory" > | dir | > dir := self primSecureUserDirectory. > ^ dir > ifNil: [FileDirectory default pathName] > ifNotNil: [(FilePath pathName: dir isEncoded: true) asSqueakPathName] > > to > > secureUserDirectory > "SecurityManager default secureUserDirectory" > | dir | > dir := self primSecureUserDirectory. > ^ dir > ifNil: [FileDirectory default pathName] > ifNotNil: [(FilePath pathName: dir isEncoded: false) asSqueakPathName] > > System started without failures. > > What I corrupt in system behavior with this changes? > > And most interesting question. Why all this SecurityManager stuff needed for system start up process? > > Best regards, > Denis > > >

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[Pharo-project] SecurityManager
by Denis Kudriashov Oct. 28, 2010

Oct. 28, 2010

Hello, I found strage behavior around SecurityManager. First, why security manager loads some secury keys at system start up? SecurityManager>>startUp "Attempt to load existing keys" self loadSecurityKeys. (privateKeyPair == nil and:[self isInRestrictedMode not and:[self automaticKeyGeneration]]) ifTrue:[ self generateKeyPairInBackground. ]. Second, I found bug (maybe) When I on WindowsXP under user with russion name SecurityManager>>loadSecurityKeys failed. Reason is SecurityManager>>primSecureUserDirectory returns abracadabra system path. I inspect it. It is not utf string, It is CP1251 encoded string. And when I change method to not encode pathname secureUserDirectory "SecurityManager default secureUserDirectory" | dir | dir := self primSecureUserDirectory. ^ dir ifNil: [FileDirectory default pathName] ifNotNil: [(FilePath pathName: dir isEncoded: true) asSqueakPathName] to secureUserDirectory "SecurityManager default secureUserDirectory" | dir | dir := self primSecureUserDirectory. ^ dir ifNil: [FileDirectory default pathName] ifNotNil: [(FilePath pathName: dir isEncoded: false) asSqueakPathName] System started without failures. What I corrupt in system behavior with this changes? And most interesting question. Why all this SecurityManager stuff needed for system start up process? Best regards, Denis

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[Pharo-project] [update 1.2] #12218
by Marcus Denker Oct. 28, 2010

Oct. 28, 2010

12218 ----- Issue 3075: Suggestion for Remodularisation -> ChangeSet Issue 2994: PharoKernel Part 18 (part 1) -- Marcus Denker -- http://www.marcusdenker.de INRIA Lille -- Nord Europe. Team RMoD.

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