February 2017 - Pharo-users

expanding Pharo window to left and Window positioning
by Peter Uhnak Feb. 18, 2017

Feb. 18, 2017

Hi, what rules govern window positioning? I have a dual monitor setup and and sometimes extend the Pharo window over both of them; for some reason however World submorphs (all Windows) are locked to the left side, which is what I am dragging, so all the windows move to the secondary screen. If I expand the right side, then the windows don't move (but they are again on the wrong screen). Is it possible to change this behavior? I tried to change World listDirection but it had no effect. Thanks, Peter

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TextInputFieldModel font size
by chrismihaylyk Feb. 18, 2017

Feb. 18, 2017

Hello! Can anyone help me how to change font size in TextInputFieldModel, please? Cuz, it's too small. And I can find appropriate method to change it. Thanks ^_^ -- View this message in context: http://forum.world.st/TextInputFieldModel-font-size-tp4934918.html Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.

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TextAlignment in Spec
by Pau Guillot Feb. 18, 2017

Feb. 18, 2017

Hello Is possible to do alignment in list? in Label? especially in multilist TextEmphasis work correctly but TextAlignment not " |c| c := OrderedCollection new. 10 timesRepeat: [c add: (Text string: 'a' attribute: TextAlignment centered)]. (ListModel new items: c) openWithSpec. " " |c| c := OrderedCollection new. 10 timesRepeat: [c add: (Text string: 'a' attribute: TextEmphasis bold)]. (ListModel new items: c) openWithSpec " That it's that we have for the moment or we can do better. Thanks, spec is super for newbies. ================================================================ Missatge enviat a travÃ©s del Webmail de Girona.com http://www.girona.com ================================================================

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Issue with Iceberg
by Alexandre Bergel Feb. 18, 2017

Feb. 18, 2017

Hi! I have "Error: External module not foundâ when trying to clone a repository. I have the VM 7.0 (built on Oct 7, 2016) and Pharo 60371 https://github.com/npasserini/iceberg/issues/281 Help appreciated. Cheers, Alexandre -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.

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Model Smalltalk Projects
by horrido Feb. 18, 2017

Feb. 18, 2017

Someone interested in Smalltalk would like to examine (assess) some "model Smalltalk projects" from, say, GitHub. He would like to see the code quality and versatility of the language. Can anyone suggest some projects he could look at? I don't want to point him to weak projects. Thanks. (He's a Scala specialist, if you want to know.) -- View this message in context: http://forum.world.st/Model-Smalltalk-Projects-tp4934898.html Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.

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SHA256/512 Password Hashing for Pharo 5
by Pierce Ng Feb. 18, 2017

Feb. 18, 2017

Hi all, I've updated my SHA256/512 password hashing library from NativeBoost to the Pharo 5 FFI, added an authentication database that uses in-image persistence and a very simple user interface written in Spec. GH: https://github.com/PierceNg/PasswordCrypt/ Blog post: http://www.samadhiweb.com/blog/2017.02.18.shacrypt.html Pierce

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Problem load Magritte
by Vitor Medina Cruz Feb. 17, 2017

Feb. 17, 2017

Hello, I am getting the error message while trying to load magritte through the Pharo5 Catalog on a Windows machine: "This package depends on the following classes: GRPharoPlatform You must resolve these dependencies before you will be able to load these definitions: GRPharoPlatform>>#magritteAllSubInstancesOf:do: GRPharoPlatform>>#magritteClassNamed: GRPharoPlatform>>#magritteColorClass GRPharoPlatform>>#magritteEvaluatorClassFor: GRPharoPlatform>>#magritteTimeStampClass GRPharoPlatform>>#magritteTimeStampIfAbsent: GRPharoPlatform>>#magritteUniqueObject Select Proceed to continue, or close this window to cancel the operation." If I 'Proceed' I think magritte don't installs correctly since many classes are missing. I couldn't find the project of GRPharoPlatform so that I could install before magritte. Anyone can help? Thanks, Vitor

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Re: [Pharo-users] [State Machine] Implementation for pharo (sergio ruiz)
by Hartmut Krasemann Feb. 17, 2017

Feb. 17, 2017

Am 16.02.17 um 22:52 schrieb pharo-users-request(a)lists.pharo.org: > Just checking in to see if there were any projects out there that included > a stage machine. There is one that I?ve been using in Ruby for awhile that > I really like. I would love if we have something like that available.. > > Thanks! > > > ---- > peace, > sergio > photographer, journalist, visionary You might want to check the AuDSL: http://ss3.gemtalksystems.com/ss/AuDSL3.html with Monticello: MCGemstoneRepository location: 'http://ss3.gemtalksystems.com/ss/AuDSL3' user: '' password: '' As a DSL this package guarantees that your own state machine code is purely stateless & testable. The last version is a port to Pharo 5. Please load: PetitParser stable version (from Catalog Browser) use: ' PPBrowser open ' to see the grammar (apologies for PPBrowser using depricated methods) explore example and tests have fun -- signatur Hartmut Krasemann KÃ¶nigsberger Str. 41 c D 22869 Schenefeld Tel. 040.8307097 Mobil 0171.6451283 Krasemann(a)acm.org

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Typing a | character
by Mark Neagu Feb. 17, 2017

Feb. 17, 2017

Hi everybody, I wrote yesterday night on the same topic, and later in the night Sven proposed a solution. I just tried it, but it didn't work. In fact it doen't work on my computer, as can be seen in the attached picture. Has anyone using a computer with a French KB experienced the same problem? What solution is he/she using to declare variables? Regards, Mark

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Typing a | character
by Mark Neagu Feb. 16, 2017

Feb. 16, 2017

Hi, Can some helping soul tell me how you type the | character used to declare a variable? I wouldn't like to type it every time via copy and paste. Help needed. Regards, Mark

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