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Re: [Pharo-project] [dropped by admin]

by StÃ©phane Ducasse

[dropped by admin]

March 4, 2011

[Pharo-project] Issue 3781 in pharo: Finder version 30 does not report all selectors - 2 problems

by pharo＠googlecode.com

Status: New Owner: ---- New issue 3781 by DougEdmu...(a)gmail.com: Finder version 30 does not report all selectors - 2 problems http://code.google.com/p/pharo/issues/detail?id=3781 Package Finder-BenjaminVanRyseghem.30.mcz Two problems with the Finder UI. Problem 1: Using Selectors mode, if a class has the same method name for instances and classes, Finder only lists the class entry. Example: the HelpBrowser class has both an instance and class method for 'open'. Instance method: open "Open the receivers window" self refresh. window openInWorld. and class method: open ^self openOn: SystemHelp Using Finder tool, type in 'open' in the box (set mode to Selectors). Notice that only "HelpBrowser class" appears in the list. The "instance" method (which would show up as HelpBrowser without the word "class" after it) does not appear on the list. Problem 2. Same example, change mode from Selectors to Classes, and type "HelpBrowser" in the box. Notice now that only the instance method for 'open' appears. The class method "open" does not appear.

March 4, 2011

Re: [Pharo-project] GemSource downtime tonight 9pm PST to 11pm PST

by Alexandre Bergel

Thanks for letting us know Alexandre Le 3 mars 2011 Ã 22:43, Dale Henrichs <dhenrich(a)vmware.com> a Ã©crit : > The server for http://seaside.gemstone.com/ss is being moved to the VMWare corporate data center tonight and the old site will be shut down at 9pm. We expect it to take a couple of hours for the new DNS to propagate so the new site will be available at 11pm. > > Aaron will be monitoring the gemstone beta list at: > > http://seaside.gemstone.com/mailman/listinfo/beta > > Feel free to post any questions or problems to that list and Aaron will respond. > > Folks using Metacello, shouldn't notice a problem because an alternate Metacello repository is maintained at: > > http://www.squeaksource.com/metacello.html > > and the Metacello loader should automatically switch to the repository if GemSource isn't available. > > Dale > > >

March 4, 2011

[Pharo-project] GemSource downtime tonight 9pm PST to 11pm PST

by Dale Henrichs

The server for http://seaside.gemstone.com/ss is being moved to the VMWare corporate data center tonight and the old site will be shut down at 9pm. We expect it to take a couple of hours for the new DNS to propagate so the new site will be available at 11pm. Aaron will be monitoring the gemstone beta list at: http://seaside.gemstone.com/mailman/listinfo/beta Feel free to post any questions or problems to that list and Aaron will respond. Folks using Metacello, shouldn't notice a problem because an alternate Metacello repository is maintained at: http://www.squeaksource.com/metacello.html and the Metacello loader should automatically switch to the repository if GemSource isn't available. Dale

March 4, 2011

Re: [Pharo-project] Issue 3779 in pharo: isUnicodeStringWithCJK returns false on a string containing Kanji

by pharo＠googlecode.com

Comment #1 on issue 3779 by nicolas....(a)gmail.com: isUnicodeStringWithCJK returns false on a string containing Kanji http://code.google.com/p/pharo/issues/detail?id=3779 The comment says #isTraditionalDomestic is only for backward compatibility in Squeak context (loading old projects...). I think you are right, in Pharo this should just be removed.

March 4, 2011

[Pharo-project] Issue 3780 in pharo: DEVImageWOrkspace in prebuilt Pharo 1.2 gives DNU due to missing SHWorkspace class

by pharo＠googlecode.com

Status: Accepted Owner: Torsten....(a)astares.de Labels: Milestone-1.1.2-DevImage New issue 3780 by Torsten....(a)astares.de: DEVImageWOrkspace in prebuilt Pharo 1.2 gives DNU due to missing SHWorkspace class http://code.google.com/p/pharo/issues/detail?id=3780 Open a recent Pharo 1.2 from the Hudson build (for instance build #164 from today - https://pharo-ic.lille.inria.fr/hudson/view/Pharo/job/Pharo%201.2/164) and evaluate "DEVImageWorkspaces openExternalProjectWorkspace => gives a DNU since SHWorkspace is not anymore in the image. Replacing "SHWorkspace" with "Workspace" helps - but the workspace is not styled anymore then.

March 3, 2011

Re: [Pharo-project] [dropped by admin]

by GermÃ¡n Arduino

[dropped by admin]

March 3, 2011

Re: [Pharo-project] [dropped by admin]

by Janko MivÅ¡ek

[dropped by admin]

March 3, 2011

Re: [Pharo-project] [squeak-dev] Squeak/Pharo/Cuis on Android

by GÃ¶ran Krampe

On 03/03/2011 03:37 PM, Torsten Bergmann wrote: > What is the state of Squeak/Pharo/Cuis for Android tablets and phone? > Lots of questions: > - what is the state of VM/images? > - any comments/hints on devices, speed and memory consumption? > - is it worth to buy one to run Smalltalk for own stuff? > - anyone written apps with Smalltalk for Android? > - is it possible to interface with native stuff. state of > touch support, ... Generally speaking, here are my silly notions in this area: - Android is heavily oriented around Dalvik and the libraries for it (Java) - Android will be *the* platform for private computing in the near future IMHO. Yes, I really think so. Android 3.0 looks really hot. - A Squeak/Pharo/Cuis for Android will never be more than a toy unless we can tap into the Dalvik/Java platform. - This means we REALLY need JNIPort or similar projects to work really, really well in order to actually use the libraries in full. ...or we need to get Squeak running inside/on-top-of Dalvik somehow. Weird ideas: - PotatoSqueak is a port of the Squeak VM to java. Run that on Dalvik and hey... - PySqueak using Pypy could probably generate a fast Squeak VM running in java bytecode which possibly also could be run on Dalvik. Both the above approaches would probably make interfacing with Dalvik/Java much simpler. ...or just try using SilverSmalltalk or such. ;) regards, GÃ¶ran

March 3, 2011

[Pharo-project] Issue 3779 in pharo: isUnicodeStringWithCJK returns false on a string containing Kanji

by pharo＠googlecode.com

Status: New Owner: ---- New issue 3779 by edoua...(a)gmail.com: isUnicodeStringWithCJK returns false on a string containing Kanji http://code.google.com/p/pharo/issues/detail?id=3779 Pharo image: Pharo Pharo core version: Pharo1.2rc2 build #12336 Virtual machine used: Pharo 1.2's One-click Cog Steps to reproduce: 'In Japanese, Japanese is written æ¥æ¬èª' isUnicodeStringWithCJK. " returns false " 'æ¥æ¬èª' isUnicodeStringWithCJK. " also returns false " I'm pretty sure it should return true, since the both strings contain Kanji. Contrast the behavior with: 'In Japanese, Japanese is written æ¥æ¬èª' anySatisfy: [ :c | Unicode isUnifiedKanji: c charCode ]. " returns true " I think the cause is that #isUnicodeStringWithCJK calls both #isUnifiedKanji: and #isTraditionalDomestic and, to me at least, it looks like #isTraditionalDomestic is wrong. My guess is that #isTraditionalDomestic did something sensible back in Squeak during the transition to Unicode WideStrings, but now is simply testing the wrong thing. Hard to tell not knowing the history though. My sugestion is to rewrite #isUnicodeStringWithCJK purely in terms of anySatisfy: [ :c | Unicode isUnifiedKanji: c charCode ] unless someone can figure out when the system is using a EncodedCharSet subclass that isn't Unicode. I, unfortunately, don't have any understanding currently of where EncodedCharSet's fit into the system. Hopefully someone who knows more about them then me can decide this straight away.

March 3, 2011