January 2009 - Pharo-dev - lists.pharo.org

[Pharo-project] [ANN] 10208

by StÃ©phane Ducasse

- Enh Tool diff. - Issue 444: Simple Morphic cleanup: Clean up Morph Remove ownerThatIsA:orA: from Morph. - more collection tests. - Issue 445: AligmentMorphBob1 should be merged into AligmentMorph - Minor cleaning of Bergel on StringHolder More to come soon. watch it network traits adrian fixes smalldictionary fixes - I will try :)

Jan. 19, 2009

Re: [Pharo-project] Merging tool and class var

by StÃ©phane Ducasse

gary while loading Polymorph-Widgets-gvc.26 crashed on BorderedMorph>>key In addition doing the alignmentMorph cleanup that I will integrate we got some polymorph overrides could you check that? Stef On Jan 14, 2009, at 4:07 PM, Gary Chambers wrote: > > ----- Original Message ----- > From: "Gary Chambers" <gazzaguru2(a)btinternet.com> > To: <Pharo-project(a)lists.gforge.inria.fr> > Sent: Wednesday, January 14, 2009 2:35 PM > Subject: Re: [Pharo-project] Merging tool and class var > > >> On SqueakSource. Polymorph-Widgets-gvc.26 (mostly Watery2 >> enhancements) >> and >> Polymorph-Tools-Diff-gvc.8 (should deal with all the current >> feedback). > > With the exception of labelling each side of the diff ;-) > Gary. > > >> >> Regards, Gary. >> >> ----- Original Message ----- >> From: "Lukas Renggli" <renggli(a)gmail.com> >> To: <Pharo-project(a)lists.gforge.inria.fr> >> Sent: Wednesday, January 14, 2009 2:15 PM >> Subject: Re: [Pharo-project] Merging tool and class var >> >> >>>> Indeed. Just finished for class-side definition changes, comment >>>> and >>>> commentStamp... >>>> Putting up on SqueakSource shortly. >>> >>> Great! >>> >>> Lukas >>> >>> -- >>> Lukas Renggli >>> http://www.lukas-renggli.ch >>> >>> _______________________________________________ >>> 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 >

Jan. 19, 2009

Re: [Pharo-project] Workspace Enhancement

by StÃ©phane Ducasse

thanks. Stef On Jan 19, 2009, at 8:42 PM, Chris Cunningham wrote: > Neat behaviour - I'll have to try it out (like, what happens when > you have 5 open workspaces - do they all have access to the same > list of history? Just something to try). > > What about contents of workspace variables? Are those stored in the > history as well? > _______________________________________________ > Pharo-project mailing list > Pharo-project(a)lists.gforge.inria.fr > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project

Jan. 19, 2009

Re: [Pharo-project] Workspace Enhancement

by Chris Cunningham

Neat behaviour - I'll have to try it out (like, what happens when you have 5 open workspaces - do they all have access to the same list of history? Just something to try). What about contents of workspace variables? Are those stored in the history as well?

Jan. 19, 2009

[Pharo-project] mac carbon vm 3.8.21beta1U ships

by John M McIntosh

Based on feedback I've promoted 3.8.21beta1U to production, it can be found via links from http://smalltalkconsulting.com/squeak.html If someone can update ftp.squeak.org that would be helpful. Because of the following issues anyone using 3.8.20beta1U should upgrade. info.plist change: To turn on the mmap file mapping for the image loading, which can improve startup times alter the SqueakUseFileMappedMMAP setting to TRUE from the default value of false. Note the risk of turning this one appears to affect image saving where you experience: (a) lockups writing to images on NFS mounts (b) occasionally an image save to the local hard disk can fail. -- = = = ======================================================================== John M. McIntosh <johnmci(a)smalltalkconsulting.com> Corporate Smalltalk Consulting Ltd. http://www.smalltalkconsulting.com = = = ========================================================================

Jan. 19, 2009

Re: [Pharo-project] Failed to write image file (disk full?)

by Alexandre Bergel

Thanks Lukas, Cheers, Alexandre On 19 Jan 2009, at 19:30, Lukas Renggli wrote: > So far I can tell that I did not see this problem with 3.8.21betaU1 > anymore. You find this VM in the experimental folder. > > Cheers, > Lukas > > On Mon, Jan 19, 2009 at 6:51 PM, Alexandre Bergel > <Alexandre.Bergel(a)inria.fr> wrote: >> I also encounter this problem. >> I am using the last VM I found on John's website. >> >> Cheers, >> Alexandre >> >> On 14 Jan 2009, at 10:09, Lukas Renggli wrote: >> >>> At seemingly random times I get the error message "Failed to write >>> image file (disk full?)" when saving an image. My disk is certainly >>> not full, there are over 200 GB free. It does not seem to be >>> directly >>> related to Pharo, it happens randomly with the latest Pharo images, >>> with early Pharo images and even 3.9 images. The annoying thing is >>> that the image on the disk ends up cropped to about 5 MB. Of course >>> such a cropped image cannot be opened anymore. As a workaround I >>> found >>> that if I save the image while the VM is still open under a new name >>> it works again. >>> >>> I suspect that this is a problem of the Mac VM I am using? I was >>> using >>> 3.8.20beta1U for a while now, but now I am back at 3.8.19beta2U. >>> However the exactly same problem happens on that version of the >>> VM. I >>> think I have to go further back and try 3.8.18beta4U. >>> >>> I know that Philippe encounters these random problems as well. >>> >>> Any ideas? Any other experience reports? >>> >>> Cheers, >>> Lukas >>> >>> -- >>> Lukas Renggli >>> http://www.lukas-renggli.ch >>> >>> _______________________________________________ >>> Pharo-project mailing list >>> Pharo-project(a)lists.gforge.inria.fr >>> http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project >>> >> >> -- >> _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: >> Alexandre Bergel http://www.bergel.eu >> ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;. >> >> >> >> >> >> >> _______________________________________________ >> Pharo-project mailing list >> Pharo-project(a)lists.gforge.inria.fr >> http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project >> > > > > -- > Lukas Renggli > http://www.lukas-renggli.ch > > _______________________________________________ > Pharo-project mailing list > Pharo-project(a)lists.gforge.inria.fr > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project > -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.

Jan. 19, 2009

Re: [Pharo-project] Failed to write image file (disk full?)

by Lukas Renggli

So far I can tell that I did not see this problem with 3.8.21betaU1 anymore. You find this VM in the experimental folder. Cheers, Lukas On Mon, Jan 19, 2009 at 6:51 PM, Alexandre Bergel <Alexandre.Bergel(a)inria.fr> wrote: > I also encounter this problem. > I am using the last VM I found on John's website. > > Cheers, > Alexandre > > On 14 Jan 2009, at 10:09, Lukas Renggli wrote: > >> At seemingly random times I get the error message "Failed to write >> image file (disk full?)" when saving an image. My disk is certainly >> not full, there are over 200 GB free. It does not seem to be directly >> related to Pharo, it happens randomly with the latest Pharo images, >> with early Pharo images and even 3.9 images. The annoying thing is >> that the image on the disk ends up cropped to about 5 MB. Of course >> such a cropped image cannot be opened anymore. As a workaround I found >> that if I save the image while the VM is still open under a new name >> it works again. >> >> I suspect that this is a problem of the Mac VM I am using? I was using >> 3.8.20beta1U for a while now, but now I am back at 3.8.19beta2U. >> However the exactly same problem happens on that version of the VM. I >> think I have to go further back and try 3.8.18beta4U. >> >> I know that Philippe encounters these random problems as well. >> >> Any ideas? Any other experience reports? >> >> Cheers, >> Lukas >> >> -- >> Lukas Renggli >> http://www.lukas-renggli.ch >> >> _______________________________________________ >> Pharo-project mailing list >> Pharo-project(a)lists.gforge.inria.fr >> http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project >> > > -- > _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: > Alexandre Bergel http://www.bergel.eu > ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;. > > > > > > > _______________________________________________ > Pharo-project mailing list > Pharo-project(a)lists.gforge.inria.fr > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project > -- Lukas Renggli http://www.lukas-renggli.ch

Jan. 19, 2009

Re: [Pharo-project] Failed to write image file (disk full?)

by Alexandre Bergel

I also encounter this problem. I am using the last VM I found on John's website. Cheers, Alexandre On 14 Jan 2009, at 10:09, Lukas Renggli wrote: > At seemingly random times I get the error message "Failed to write > image file (disk full?)" when saving an image. My disk is certainly > not full, there are over 200 GB free. It does not seem to be directly > related to Pharo, it happens randomly with the latest Pharo images, > with early Pharo images and even 3.9 images. The annoying thing is > that the image on the disk ends up cropped to about 5 MB. Of course > such a cropped image cannot be opened anymore. As a workaround I found > that if I save the image while the VM is still open under a new name > it works again. > > I suspect that this is a problem of the Mac VM I am using? I was using > 3.8.20beta1U for a while now, but now I am back at 3.8.19beta2U. > However the exactly same problem happens on that version of the VM. I > think I have to go further back and try 3.8.18beta4U. > > I know that Philippe encounters these random problems as well. > > Any ideas? Any other experience reports? > > Cheers, > Lukas > > -- > Lukas Renggli > http://www.lukas-renggli.ch > > _______________________________________________ > Pharo-project mailing list > Pharo-project(a)lists.gforge.inria.fr > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project > -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.

Jan. 19, 2009

[Pharo-project] Add a new package with OB

by Alexandre Bergel

Hi David and others, I created a new package using the SuperOB browser. I added few classes in it. The package does not appear at the top of the package list. I was expecting my package to be listed under 'Recently Modified'. do I miss something? Cheers, Alexandre -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.

Jan. 19, 2009

Re: [Pharo-project] Big problem with the implementation of traits

by Alexandre Bergel

It works now! Cheers, Alexandre On 18 Jan 2009, at 21:05, Adrian Lienhard wrote: > > On Jan 18, 2009, at 20:07 , Alexandre Bergel wrote: > >>>> That strange, Traits-adrian_lienhard.258 removes only two test >>>> methods >>>> (testTraitsUsersSanity and testUsersWithClassChanges). These two >>>> methods do not exist in my image. The comment said this fix the >>>> issue >>>> 443 (http://code.google.com/p/pharo/issues/detail?id=443) I do not >>>> see how you change is related to this bug. >>> >>> Traits-adrian_lienhard.258 should *add* the two tests you mention >>> above. They document the problem and should run green after loading >>> the Kernel package and after executing the script. >> >> >> Sorry, I misread the merger. >> After having loaded Kernel-adrian_lienhard.252, testTraitsUsersSanity >> goes red (where testUsersWithClassChanges goes green). It seems that >> the following traits do not include their users: >> an IdentitySet(SetTest ArrayTest OrderedCollectionTest BagTest) >> >> Did I do something wrong? > > maybe you have not loaded the script I posted as a comment on > > http://code.google.com/p/pharo/issues/detail?id=443 > > I'll add that in the change set of the update stream when I push this > out. > > Adrian > >> >> >> Cheers, >> Alexandre >> >>>> >>>> >>>> Hope it helps, >>>> Alexandre >>>> >>>> >>>> >>>> On 18 Jan 2009, at 18:27, Adrian Lienhard wrote: >>>> >>>>> I've published a fix to the inbox. Since the bug was related to >>>>> some >>>>> implementation details of the ClassBuilder and hence non-trivial, >>>>> I'd >>>>> appreciate if somebody could try it out and verify that traits >>>>> still >>>>> work as expected. I've added tests that document the bug and they >>>>> run >>>>> green now (with the other 80 traits tests). >>>>> For details see http://code.google.com/p/pharo/issues/detail? >>>>> id=443 >>>>> Adrian >>>>> >>>>> On Jan 17, 2009, at 15:29 , Adrian Lienhard wrote: >>>>> >>>>>> Well, if you just want to make your numbers be right, that's >>>>>> easy: >>>>>> >>>>>> Smalltalk allTraits do: [ :each | each instVarNamed: 'users' put: >>>>>> IdentitySet new ]. >>>>>> Smalltalk allClassesAndTraits do: [ :each | >>>>>> each hasTraitComposition ifTrue: [ each setTraitComposition: >>>>>> each >>>>>> traitComposition ] ]. >>>>>> >>>>>> This recreates all users sets. >>>>>> >>>>>> Adrian >>>>>> >>>>>> On Jan 15, 2009, at 18:20 , Damien Cassou wrote: >>>>>> >>>>>>> On Thu, Jan 15, 2009 at 6:18 PM, Adrian Lienhard >>>>>>> <adi(a)netstyle.ch> >>>>>>> wrote: >>>>>>>> BTW, why is this so pressing now? This bug has existed for four >>>>>>>> years. >>>>>>> >>>>>>> We are writing an article and we have lots of metrics >>>>>>> automatically >>>>>>> calculated (and the LaTeX tables are also automatically >>>>>>> generated). >>>>>>> Since the article and the metrics are about trait users... >>>>>>> >>>>>>> -- >>>>>>> Damien Cassou >>>>>>> http://damiencassou.seasidehosting.st >>>>>>> >>>>>>> _______________________________________________ >>>>>>> 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 >>>>> >>>> >>>> -- >>>> _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: >>>> Alexandre Bergel http://www.bergel.eu >>>> ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;. >>>> >>>> >>>> >>>> >>>> >>>> >>>> _______________________________________________ >>>> 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 >>> >> >> -- >> _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: >> Alexandre Bergel http://www.bergel.eu >> ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;. >> >> >> >> >> >> >> _______________________________________________ >> 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 > -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.

Jan. 18, 2009