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

Re: [Pharo-project] [TODO] 1.2.2

by StÃ©phane Ducasse

On May 9, 2011, at 11:01 AM, Marcus Denker wrote: > > Core: > > -> Failing Tests: NONE > -> Open Issues: 2 > > Issue 3732: Change #standardWindowExtent Was: default omni browser size bigger > Issue 4157: TextColor is ignored in large TextEditors > http://code.google.com/p/pharo/issues/list?can=2&q=milestone=1.2.2 Do we need 4157 for 1.2.2, I do not think so. > > Full: > > ->Failing Tests: 4 > -> Open Issues: 1 (the failing tests) > > Issue 4166: Failing Tests: OBFakeBrowserTest (ConfigurationOfOmniBrowser needs update) > http://code.google.com/p/pharo/issues/detail?id=4166 > > > > -- > Marcus Denker -- http://www.marcusdenker.de > INRIA Lille -- Nord Europe. Team RMoD. > >

May 9, 2011

Re: [Pharo-project] Problem with CompiledMethodTrailer

by Marcus Denker

On May 9, 2011, at 6:18 PM, Mariano Martinez Peck wrote: > BTW...closing all windows, doing GC, no limit pf 32 mb .changes....is it normal to have 60 CompiledMethod instances NOT installed and NOT with selector #DoIt ??? > > if true...why ? where are they stored? > I think changesets are (or at least used to) hold on to old compiledMethods. Marcus -- Marcus Denker -- http://www.marcusdenker.de INRIA Lille -- Nord Europe. Team RMoD.

May 9, 2011

Re: [Pharo-project] How to load Nautilus?

by Alexandre Bergel

Ben, I miss Cmd-t to execute the unit tests :-) Alexandre On 9 May 2011, at 11:13, Benjamin wrote: > Your image is not up to date. > > Stef should have integrate this last weekend. > > Normally, it should work with the last 1.3 image. > > Ben > > On May 9, 2011, at 4:46 PM, Alexandre Bergel wrote: > >> I get a warning: >> -=-=-=-=-=-=-=-= >> This package depends on the following classes: >> AbstractTool >> You must resolve these dependencies before you will be able to load these definitions: >> NautilusUI >> NautilusUI classSide>>buildIcon >> NautilusUI classSide>>icon >> NautilusUI classSide>>on: >> ... >> -=-=-=-=-=-=-=-= >> >> Cheers, >> Alexandre >> >> >> On 9 May 2011, at 10:42, Benjamin wrote: >> >>> I just fixed that. >>> >>> Now, you have a menu entry for each UI, and if you set Nautilus as the default browser, you will have the first one (you can change that by changing Nautilus>>uiClass) >>> >>> >>> >>> Ben >>> >>> On May 9, 2011, at 4:30 PM, Alexandre Bergel wrote: >>> >>>> Benjamin, are you using Nautilus to develop? Is it stable now? >>>> >>>> Alexandre >>>> >>>> >>>> >>>> On 9 May 2011, at 10:07, Benjamin wrote: >>>> >>>>> Thanks a lot, it's cool :) >>>>> >>>>> >>>>> I want to know how to do that ;) >>>>> >>>>> >>>>> Ben >>>>> >>>>> On May 9, 2011, at 4:04 PM, Marcus Denker wrote: >>>>> >>>>>> >>>>>> On May 9, 2011, at 3:13 PM, Benjamin wrote: >>>>>> >>>>>>> Now ConfigurationOfNautilus loads RPackage. >>>>>>> >>>>>>> On the last 1.3 core image: >>>>>>> >>>>>>> Gofer new >>>>>>> squeaksource: 'Nautilus'; >>>>>>> package: 'ConfigurationOfNautilus'; >>>>>>> load. >>>>>>> >>>>>>> ConfigurationOfNautilus loadDefault >>>>>> >>>>>> There is now a Hudson Project: >>>>>> >>>>>> https://pharo-ic.lille.inria.fr/hudson/job/Nautilus/ >>>>>> >>>>>> The latest image zipped is always here: >>>>>> >>>>>> https://pharo-ic.lille.inria.fr/hudson/job/Nautilus/lastSuccessfulBuild/art… >>>>>> >>>>>> >>>>>> >>>>>> >>>>>> -- >>>>>> Marcus Denker -- http://www.marcusdenker.de >>>>>> INRIA Lille -- Nord Europe. Team RMoD. >>>>>> >>>>>> >>>>> >>>>> >>>> >>>> -- >>>> _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: >>>> Alexandre Bergel http://www.bergel.eu >>>> ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;. >>>> >>>> >>>> >>>> >>>> >>>> >>> >>> >> >> -- >> _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: >> Alexandre Bergel http://www.bergel.eu >> ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;. >> >> >> >> >> >> > > -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.

May 9, 2011

Re: [Pharo-project] Issue in loading SqueakDBX Patch

by Mariano Martinez Peck

On Mon, May 9, 2011 at 6:13 PM, sourav roy <sourav_pharo(a)in.com> wrote: > Thanks for the guidance.....i am very new to Smalltalk so quite confused > with its terminologies.....i thought these files are patch files as we use > them to update the smalltalk library. > No problem :) > My work requires me to work in VA Smalltalk for a Financial client and > mostly in it i have to use the existing framework which give me very less > chance to get into the Language as a whole. But i am becoming fascinated > with the ways to smalltalk to started exploring it with Pharo. > > That sounds cool. I hope you like it and welcome on board! > Regards, > Sourav | Bangalore | India > > > ---------- Original message ---------- > From:"Mariano Martinez Peck"< marianopeck(a)gmail.com > > Date: 9 May 11 18:09:59 > Subject: Re: Re: [Pharo-project] Issue in loading SqueakDBX Patch > To: sourav roy <sourav_pharo(a)in.com> > Cc: pharo-project <pharo-project(a)lists.gforge.inria.fr> > > > > On Mon, May 9, 2011 at 2:27 PM, sourav roy <sourav_pharo(a)in.com> wrote: > >> Hi >> >> I have noticed that when I load the patch * >> SqueakDBX-Smalltalk-Dialect-MarianoMartinezPeck.5*, >> > > Hi. Just a litte comment. They are not called path, just packages. In fact, > *SqueakDBX-Smalltalk-Dialect *is the name of the package and *SqueakDBX-Smalltalk-Dialect-MarianoMartinezPeck.5 > *a particular version of such package. > >> the class *SqueakDBXSmalltalkDialect* does not contain any methods in the >> system window. >> > > yes it does. Check class side ;) > >> Is this might be the cause of the error when I load the patch *SqueakDBX-Dialect-Squeak-MarianoMartinezPeck.6 >> *into pharo which has dependency on *SqueakDBXSmalltalkDialect and >> OpenDBX.* >> > > Check ConfigurationOfSqueakDBX method #baseline12: to see the dependencies > (using the method #requires: > > Cheers > > Mariano > >> Thanks >> >> Sourav >> >> >> ---------- Original message ---------- >> From:""sourav roy""< sourav_pharo(a)in.com > >> Date: 9 May 11 17:00:21 >> Subject: Re: [Pharo-project] Issue in loading SqueakDBX Patch >> To: marianopeck(a)gmail.com; "pharo-project" < >> pharo-project(a)lists.gforge.inria.fr> >> >> >> Hi, >> >> I loaded the following patches in pharo 1.2.1 which i downloaded from >> http://www.squeaksource.com/SqueakDBX. >> >> -ConfigurationOfSqueakDBX-MarianoMartinezPeck.8 >> -penDBX-Core-MarianoMartinezPeck.256 >> -queakDBX-Dialect-Squeak-MarianoMartinezPeck.3 >> -queakDBX-Smalltalk-Dialect-MarianoMartinezPeck.5 >> >> Please advice me if am wrong and suggest me the correct method for it. I >> am not able to load it through Gofer as am working in a secured environment. >> >> Thanks, >> >> Sourav >> >> >> ---------- Original message ---------- >> From:"Mariano Martinez Peck"< marianopeck(a)gmail.com > >> Date: 9 May 11 14:55:24 >> Subject: Re: [Pharo-project] Issue in loading SqueakDBX Patch >> To: Pharo-project(a)lists.gforge.inria.fr; >> >> Hi....that's weird. Could you tell me please how did you exactly install >> SqueakDBX? >> >> >> >> On Mon, May 9, 2011 at 11:19 AM, sourav roy <sourav_pharo(a)in.com> wrote: >> >>> >>> Hi All, >>> >>> I am getting some error while loading a SqueakDBX patch in Pharo 1.2.1. >>> Please see the below screen shot attcahed and advice >>> >>> *Thanks,* >>> >>> *Sourav Roy| Bangalore|INDIA * >>> >>> >>> ------------------------------ >>> ::DISCLAIMER:: >>> >>> ----------------------------------------------------------------------------------------------------------------------- >>> >>> The contents of this e-mail and any attachment(s) are confidential and >>> intended for the named recipient(s) only. >>> It shall not attach any liability on the originator or HCL or its >>> affiliates. Any views or opinions presented in >>> this email are solely those of the author and may not necessarily reflect >>> the opinions of HCL or its affiliates. >>> Any form of reproduction, dissemination, copying, disclosure, >>> modification, distribution and / or publication of >>> this message without the prior written consent of the author of this >>> e-mail is strictly prohibited. If you have >>> received this email in error please delete it and notify the sender >>> immediately. Before opening any mail and >>> attachments please check them for viruses and defect. >>> >>> ---------------------------------------------------------- >>> ------------------------------------------------------------- >>> >>> >> >> Dear *pharo-project !* Get Yourself a cool, short *(a)in.com* Email ID now!<http://secure.in.com/sso/commonreg.php?utm_source=invite&utm_medium=outgoing> >> >> >> >> >> -- >> Mariano >> http://marianopeck.wordpress.com >> >> >> >> Get Yourself a cool, short *(a)in.com* Email ID now!<http://mail.in.com/mails/new_reg.php?utm_source=invite&utm_medium=outgoing> >> >> >> Get Yourself a cool, short *(a)in.com* Email ID now!<http://mail.in.com/mails/new_reg.php?utm_source=invite&utm_medium=outgoing> >> > > > > -- > Mariano > http://marianopeck.wordpress.com > > > > Get Yourself a cool, short *(a)in.com* Email ID now!<http://mail.in.com/mails/new_reg.php?utm_source=invite&utm_medium=outgoing> > -- Mariano http://marianopeck.wordpress.com

May 9, 2011

Re: [Pharo-project] Configuration of Ring

by Veronica Isabel Uquillas Gomez

Hi, On 09 May 2011, at 18:18, Alexandre Bergel wrote: > Hi! > > Can you provide a Gofer doit expression to load it? Gofer new squeaksource: 'Ring'; package: 'ConfigurationOfRing'; load. (ConfigurationOfRing project version: '1.2') load: 'CompleteCoreWithTests'. > > Alexandre > > > On 9 May 2011, at 12:09, Veronica Isabel Uquillas Gomez wrote: > >> Dear all, >> >> The work on Ring is in progress. I have been experimenting with Ring in several tools: FileContentsBrowser (replacing the pseudo classes), Recent Message List and Recent Submissions (replacing the sourced method references), and Torch (extending its change model). >> >> An initial configuration of Ring is done. >> The repository is named Ring and it can be loaded in Pharo (Core or Dev) 1.2 and 1.3. >> >> For loading only the core: >> (ConfigurationOfRing project version: '1.3') load: 'MinimalCore'. >> >> >> Best Regards, >> Veronica Uquillas > > -- > _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: > Alexandre Bergel http://www.bergel.eu > ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;. > > > > > >

May 9, 2011

Re: [Pharo-project] OB variable references browser bug [fix]

by Lukas Renggli

Integrated, thanks. Name: OB-Standard-lr.538 Author: lr Time: 9 May 2011, 6:25:10 pm UUID: 14775997-467e-4e24-9543-81353b873183 Ancestors: OB-Standard-lr.537 On 9 May 2011 14:24, Igor Stasenko <siguctua(a)gmail.com> wrote: > OH, forgot to mention. This in Pharo 1.3 image. > > On 9 May 2011 13:11, Igor Stasenko <siguctua(a)gmail.com> wrote: >> There is a DNU in OB, >> when you do following: >> >> - go to some class >> - click its 'variables' , to open variable references browser >> - select any variable and go to one of the methods which using it >> - modify this method to no longer reference that variable and accept it. >> >> And at that moment you got DNU. >> >> The possible fix is attached. But note, that this method actually >> invoked as a result of handing another error. >> I don't know, maybe it would be better to prevent an original error >> from occur, rather than putting a workaround like this. >> I'm not an expert in OB, so i just fixed so it kinda works, at least >> its not triggers DNU anymore. >> >> To see the original error, simply put 'self halt' in the method i >> attached, and then look at the stack in debugger. >> >> -- >> Best regards, >> Igor Stasenko AKA sig. >> > > > > -- > Best regards, > Igor Stasenko AKA sig. > > -- Lukas Renggli www.lukas-renggli.ch

May 9, 2011

Re: [Pharo-project] Problem with CompiledMethodTrailer

by Mariano Martinez Peck

BTW...closing all windows, doing GC, no limit pf 32 mb .changes....is it normal to have 60 CompiledMethod instances NOT installed and NOT with selector #DoIt ??? if true...why ? where are they stored? Thanks in advance Mariano On Mon, May 9, 2011 at 5:20 PM, Mariano Martinez Peck <marianopeck(a)gmail.com > wrote: > > > On Mon, May 9, 2011 at 5:06 PM, Igor Stasenko <siguctua(a)gmail.com> wrote: > >> On 9 May 2011 16:01, Mariano Martinez Peck <marianopeck(a)gmail.com> wrote: >> > Another that....all those incorrect compiled method has the same: they >> miss >> > the bytecode 120 (self return), and they ALL have the same last byte: >> 32. >> > what that 32 can be? I don't know... >> > >> This is indicating a trailer kind: >> >> ((CompiledMethod allInstances select: [:each | each trailer kind = >> #VarLengthSourcePointer] ) ) first trailer kindAsByte >> 32 >> >> 32 stands for #VarLengthSourcePointer trailer. >> > > ahaaaa!! I didn't know that ;) > > > >> >> And i have plenty of methods with #VarLengthSourcePointer in my image >> >> ((CompiledMethod allInstances select: [:each | each trailer kind = >> #VarLengthSourcePointer] ) ) size 4387 >> >> because my .changes file go over 32Mb "limit". >> > > So...when the .changes file is over 32 bits, the default trailer is > #VarLengthSourcePointer ? > > BTW, do you know how can I create a CompiledMethod for testing with this > kind of trailer ? > > > >> >> Now to check what is going on, we should run a following: >> >> >> methods := ((CompiledMethod allInstances select: [:each | each >> trailer kind = #VarLengthSourcePointer] ) ). >> >> methods := methods select: [:m | m isInstalled ]. "we don't care about >> not-installed ones" >> >> > No, non of the methods is installed. So that script answers an empty > array. > > > >> and for installed we should verify that after compilation it from source >> code, >> it ends up with same bytecode as in currently installed method. >> >> >> | methods | >> >> methods := ((CompiledMethod allInstances select: [:each | each >> trailer kind = #VarLengthSourcePointer] ) ). >> methods := methods select: [:m | >> | cls | >> cls := m methodClass. >> cls isObsolete not and: [ (cls compiledMethodAt: m selector) == m ] >> ]. >> >> methods select: [:m | >> | m2 | >> m2 := m methodNode generate. >> >> ((m initialPC = m2 initialPC and: [m endPC = m2 endPC ]) and: [ >> (m initialPC to: m endPC) allSatisfy: [:i | (m at: i) = (m2 >> at: i)] ]) not >> ]. >> >> >> In my image the result of doit is empty array. >> Note that endPC is calculating based on trailer data. So if trailer is >> not correct, it would affect the comparison. >> So, it could fail if source code pointer is not valid or endPC >> calculation is wrong. >> But for all methods it is correct. >> > > > Thanks for the help. In fact, since non of them is installed, I also have > that array empty. > > The problem is the code (like mine) that does CompiledMethod allInstances > directly...without filtering by #isInstalled. Depending on what they do it > can even be a crash (as it happened to me). > > So I would like to still know: > 1) while those fucking CMs are not GCed > 2) how they can be generated. > > I have spent the whole day and I couldn't :( I am more interested in 1) > Notice that I didn't do anything weird. I just took the default Pharo1.3 > image. > > Thanks Igor for your help. > > > -- > Mariano > http://marianopeck.wordpress.com > > -- Mariano http://marianopeck.wordpress.com

May 9, 2011

Re: [Pharo-project] Configuration of Ring

by Alexandre Bergel

Hi! Can you provide a Gofer doit expression to load it? Alexandre On 9 May 2011, at 12:09, Veronica Isabel Uquillas Gomez wrote: > Dear all, > > The work on Ring is in progress. I have been experimenting with Ring in several tools: FileContentsBrowser (replacing the pseudo classes), Recent Message List and Recent Submissions (replacing the sourced method references), and Torch (extending its change model). > > An initial configuration of Ring is done. > The repository is named Ring and it can be loaded in Pharo (Core or Dev) 1.2 and 1.3. > > For loading only the core: > (ConfigurationOfRing project version: '1.3') load: 'MinimalCore'. > > > Best Regards, > Veronica Uquillas -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.

May 9, 2011

Re: [Pharo-project] Issue in loading SqueakDBX Patch

by sourav roy

Thanks for the guidance.....i am very new to Smalltalk so quite confused with its terminologies.....i thought these files are patch files as we use them to update the smalltalk library.My work requires me to work in VA Smalltalk for a Financial client and mostly in it i have to use the existing framework which give me very less chance to get into the Language as a whole. But i am becoming fascinated with the ways to smalltalk to started exploring it with Pharo. Regards,Sourav | Bangalore | India Original message From:"Mariano Martinez Peck"< marianopeck(a)gmail.com >Date: 9 May 11 18:09:59Subject: Re: Re: [Pharoproject] Issue in loading SqueakDBX PatchTo: sourav roy Cc: pharoproject On Mon, May 9, 2011 at 2:27 PM, sourav roywrote: HiI have noticed that when I load the patch SqueakDBXSmalltalkDialectMarianoMartinezPeck.5, Hi. Just a litte comment. They are not called path, just packages. In fact, SqueakDBXSmalltalkDialect is the name of the package and SqueakDBXSmalltalkDialectM arianoMartinezPeck.5a particular version of such package.the class SqueakDBXSmalltalkDialect does not contain any methods in the system window.yes it does. Check class side ;)Is this might be the cause of the error when I load the patch SqueakDBXDialectSqueakMarianoMartinezPeck.6 into pharo which has dependency on SqueakDBXSmalltalkDialect and OpenDBX. Check ConfigurationOfSqueakDBX method #baseline12: to see the dependencies (using the method #requires: CheersMarianoThanks Sourav Original message From:""sourav roy""< souravpharo(a)in.com >Date: 9 May 11 17:00:21 Subject: Re: [Pharoproject] Issue in loading SqueakDBX PatchTo: marianopeck(a)gmail.com; "pharoproject"Hi, I loaded the following patches in pharo 1.2.1 which i downloaded from http://www.squeaksource.com/SqueakDBX. ConfigurationOfSqueakDBXMarianoMartinezPeck.8penDBXCoreMarianoMartinezPeck.256queakDBXDialectSqueakMarianoMartinezPeck.3queakDBXSmalltalkDialectMarianoMartinezPeck.5 Please advice me if am wrong and suggest me the correct method for it. I am not able to load it through Gofer as am working in a secured environment. Thanks, Sourav Original message From:"Mariano Martinez Peck"< marianopeck(a)gmail.com >Date: 9 May 11 14:55:24Subject: Re: [Pharoproject] Issue in loading SqueakDBX Patch To: Pharoproject@lists.gforge.inria.fr;Hi....that's weird. Could you tell me please how did you exactly install SqueakDBX? On Mon, May 9, 2011 at 11:19 AM, sourav roywrote:Hi All, I am getting some error while loading a SqueakDBX patch in Pharo 1.2.1. Please see the below screen shot attcahed and adviceThanks, Sourav Roy| Bangalore|INDIA::DISCLAIMER::The contents of this email and any attachment(s) are confidential and intended for the named recipient(s) only. It shall not attach any liability on the originator or HCL or its affiliates. Any views or opinions presented inthis email are solely those of the author and may not necessarily reflect the opinions of HCL or its affiliates. Any form of reprodu ction, dissemination, copying, disclosure, modification, distribution and / or publication ofthis message without the prior written consent of the author of this email is strictly prohibited. If you have received this email in error please delete it and notify the sender immediately. Before opening any mail andattachments please check them for viruses and defect. Dear pharoproject ! Get Yourself a cool, short @in.com Email ID now! Marianohttp://marianopeck.wordpress.comGet Yourself a cool, short @in.com Email ID now! Get Yourself a cool, short @in.com Email ID now! Marianohttp://marianopeck.wordpress.com Get Yourself a cool, short @in.com Email ID now!

May 9, 2011

[Pharo-project] Configuration of Ring

by Veronica Isabel Uquillas Gomez

Dear all, The work on Ring is in progress. I have been experimenting with Ring in several tools: FileContentsBrowser (replacing the pseudo classes), Recent Message List and Recent Submissions (replacing the sourced method references), and Torch (extending its change model). An initial configuration of Ring is done. The repository is named Ring and it can be loaded in Pharo (Core or Dev) 1.2 and 1.3. For loading only the core: (ConfigurationOfRing project version: '1.3') load: 'MinimalCore'. Best Regards, Veronica Uquillas

May 9, 2011