March 2011 - Pharo-dev - lists.pharo.org

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

[Pharo-project] would love to have an external eye on

by StÃ©phane Ducasse

http://code.google.com/p/pharo/issues/detail?id=3778 I was in the train and I started to have a look at eventFetcher and friends. I started to clean a bit cursor: cursor from strange loops. Stef

March 3, 2011

Re: [Pharo-project] LDAPlayer

by StÃ©phane Ducasse

Olivier I checked your changes as well as the changes of Andreas and he is right. No need to keep the old code with comment. And he fixed some problem in the error handling and also removed the Ldap class which was full of french :) So all in all you got a better version. A tutorial would be nice. Stef > http://www.squeaksource.com/LDAPlayer/ > > Le 3 mars 2011 Ã 19:17, StÃ©phane Ducasse a Ã©crit : > >> olivier what is the project path? >> >> On Mar 3, 2011, at 11:34 AM, Olivier Auverlot wrote: >> >>> Hi, >>> >>> I have uploaded today an updated version of LDAPlayer with some minor corrections for Pharo 1.1.1. All seems work perfectly. If you need an LDAP connector for Pharo, it's a good solution. >>> >>> I will try to produce a tutorial in the next days. >>> >>> http://www.squeaksource.com/@I6MXr0KZ8IlD2Fnn/CKF0ucuM >>> >>> Best regards >>> Olivier ;-) >>> >>> www.auverlot.fr >>> >> >> >

March 3, 2011

Re: [Pharo-project] LDAPlayer

by Marcus Denker

On Mar 3, 2011, at 9:54 PM, Schwab,Wilhelm K wrote: > Olivier, > > Have you addressed senders of #or:or: and/or similar messages? They are missing in Pharo and have caused problems for me. they are just deprecatd. turn off deprecation --> should work. > Taking the coward's way out, I just added the needed methods, but if you are updating the package, it would be nice to have code that will work in both Squeak and Pharo. > > Bill > > > ________________________________________ > From: pharo-project-bounces(a)lists.gforge.inria.fr [pharo-project-bounces(a)lists.gforge.inria.fr] On Behalf Of Olivier Auverlot [olivier.auverlot(a)gmail.com] > Sent: Thursday, March 03, 2011 2:16 PM > To: Pharo-project(a)lists.gforge.inria.fr > Subject: Re: [Pharo-project] LDAPlayer > > http://www.squeaksource.com/LDAPlayer/ > <http://www.squeaksource.com/LDAPlayer/> > Le 3 mars 2011 Ã 19:17, StÃ©phane Ducasse a Ã©crit : > > olivier what is the project path? > > On Mar 3, 2011, at 11:34 AM, Olivier Auverlot wrote: > > Hi, > > I have uploaded today an updated version of LDAPlayer with some minor corrections for Pharo 1.1.1. All seems work perfectly. If you need an LDAP connector for Pharo, it's a good solution. > > I will try to produce a tutorial in the next days. > > http://www.squeaksource.com/@I6MXr0KZ8IlD2Fnn/CKF0ucuM > > Best regards > Olivier ;-) > > www.auverlot.fr<http://www.auverlot.fr> > > > > > -- Marcus Denker -- http://www.marcusdenker.de INRIA Lille -- Nord Europe. Team RMoD.

March 3, 2011

Re: [Pharo-project] LDAPlayer

by Schwab,Wilhelm K

Olivier, Have you addressed senders of #or:or: and/or similar messages? They are missing in Pharo and have caused problems for me. Taking the coward's way out, I just added the needed methods, but if you are updating the package, it would be nice to have code that will work in both Squeak and Pharo. Bill ________________________________________ From: pharo-project-bounces(a)lists.gforge.inria.fr [pharo-project-bounces(a)lists.gforge.inria.fr] On Behalf Of Olivier Auverlot [olivier.auverlot(a)gmail.com] Sent: Thursday, March 03, 2011 2:16 PM To: Pharo-project(a)lists.gforge.inria.fr Subject: Re: [Pharo-project] LDAPlayer http://www.squeaksource.com/LDAPlayer/ <http://www.squeaksource.com/LDAPlayer/> Le 3 mars 2011 Ã 19:17, StÃ©phane Ducasse a Ã©crit : olivier what is the project path? On Mar 3, 2011, at 11:34 AM, Olivier Auverlot wrote: Hi, I have uploaded today an updated version of LDAPlayer with some minor corrections for Pharo 1.1.1. All seems work perfectly. If you need an LDAP connector for Pharo, it's a good solution. I will try to produce a tutorial in the next days. http://www.squeaksource.com/@I6MXr0KZ8IlD2Fnn/CKF0ucuM Best regards Olivier ;-) www.auverlot.fr<http://www.auverlot.fr>

March 3, 2011