March 2015 - Pharo-dev - lists.pharo.org

Re: [Pharo-dev] Pharo-Launcher - settings change are missed

by Damien Cassou

You have to press the save button in the preferences pane On Mar 5, 2015 2:39 PM, "Maximiliano Taborda" <mtaborda(a)gmail.com> wrote: > Hi people, > I think I have a problem with pharo-launcher. Today I installed pharo for > ubuntu, from ppa, and I want to change some of the settings. > But, when I change the settings (and press enter) and then close the > launcher and open it again, the settings appear again with defaults values > (the changes I made are missed). What I'm doing wrong? > > Thanks! Regards, > Maxi > >

March 6, 2015

Re: [Pharo-dev] Delay issues

by Thierry Goubier

Ok. It's not an image problem. It seems to be a vm problem or an ubuntu problem. (vm and vmLatest from get.pharo.org have that, the vm in the pharo launcher seems to work fine, and I haven't seen any problem with Pharo3 ? Ubuntu 14.10 64bits). Thierry 2015-03-06 14:10 GMT+01:00 Thierry Goubier <thierry.goubier(a)gmail.com>: > Hi Max, > > I didn't have any problem until today, so I suspect it's a more recent > change than 387. I'll bisect ;) > > Thierry > > > 2015-03-06 13:48 GMT+01:00 Max Leske <maxleske(a)gmail.com>: > >> Hi Thierry >> >> Can you verify that the same doesn't happen before the integration? The >> first image with any change related to the Delays would probably be in 4.0 >> 387. >> >> Cheers, >> Max >> >> > On 06 Mar 2015, at 13:22, Thierry Goubier <thierry.goubier(a)gmail.com> >> wrote: >> > >> > Hi all, >> > >> > does anybody knows if the recent delay change could have an impact on >> OSProcess? >> > >> > I just rebuilt a Pharo4 image (40535) and I have random failures* when >> waiting for the termination of OSProcess commands >> > >> > * i.e. they fail to terminate. Found stuck on Delay>>wait. >> > >> > Thanks, >> > >> > Thierry >> >> >> >

March 6, 2015

Dead link to the bluebook

by kilon alios

This link is dead http://stephane.ducasse.free.fr/FreeBooks/BlueBook/

March 6, 2015

Re: [Pharo-dev] Delay issues

by Thierry Goubier

Hi Max, I didn't have any problem until today, so I suspect it's a more recent change than 387. I'll bisect ;) Thierry 2015-03-06 13:48 GMT+01:00 Max Leske <maxleske(a)gmail.com>: > Hi Thierry > > Can you verify that the same doesn't happen before the integration? The > first image with any change related to the Delays would probably be in 4.0 > 387. > > Cheers, > Max > > > On 06 Mar 2015, at 13:22, Thierry Goubier <thierry.goubier(a)gmail.com> > wrote: > > > > Hi all, > > > > does anybody knows if the recent delay change could have an impact on > OSProcess? > > > > I just rebuilt a Pharo4 image (40535) and I have random failures* when > waiting for the termination of OSProcess commands > > > > * i.e. they fail to terminate. Found stuck on Delay>>wait. > > > > Thanks, > > > > Thierry > > >

March 6, 2015

Re: [Pharo-dev] Small service intererruption due to server updates..

by Marcus Denker

> On 06 Mar 2015, at 12:54, Marcus Denker <marcus.denker(a)inria.fr> wrote: > > bugs.pharo.org <http://bugs.pharo.org/> > pharo.org <http://pharo.org/> > association > consortum > > â¦ will be down for some minutes early afternoon due to a needed update > of the server software. > They are all up again. Marcus

March 6, 2015

Re: [Pharo-dev] Delay issues

by Max Leske

Hi Thierry Can you verify that the same doesnât happen before the integration? The first image with any change related to the Delays would probably be in 4.0 387. Cheers, Max > On 06 Mar 2015, at 13:22, Thierry Goubier <thierry.goubier(a)gmail.com> wrote: > > Hi all, > > does anybody knows if the recent delay change could have an impact on OSProcess? > > I just rebuilt a Pharo4 image (40535) and I have random failures* when waiting for the termination of OSProcess commands > > * i.e. they fail to terminate. Found stuck on Delay>>wait. > > Thanks, > > Thierry

March 6, 2015

Delay issues

by Thierry Goubier

Hi all, does anybody knows if the recent delay change could have an impact on OSProcess? I just rebuilt a Pharo4 image (40535) and I have random failures* when waiting for the termination of OSProcess commands * i.e. they fail to terminate. Found stuck on Delay>>wait. Thanks, Thierry

March 6, 2015

RBRemoveClassRefactoring slightly broken

by Nicolai Hess

Create a Trait (!) Trait named: #TNoUsers uses: {} category: 'TTT' browse this trait and choose "Remove ..." from Nautilus class pane. A changes browser dialog appears and an Inform message: "Information Cannot remove top level class when it has subclasses" And you can perform the change anyway! BTW the precondition rule in RBRemoveClassRefactoring is strange for classes too, because it checks aClass superclass notNil if this rule does not applies: aClass superclass = nil -> "Information: you cannot remove top level classes" ? This rule would only apply to ProtoObject :) Now what happens if you try to delete a class that has subclasses? The subclasses are automatically redefined with Object as superclass! (15076 <https://pharo.fogbugz.com/default.asp?15076> RBRemoveClassRefactoring slightly broken)

March 6, 2015

Small service intererruption due to server updates..

by Marcus Denker

bugs.pharo.org <http://bugs.pharo.org/> pharo.org <http://pharo.org/> association consortum â¦ will be down for some minutes early afternoon due to a needed update of the server software. files.pharo.org <http://files.pharo.org/> updates.pharo.org <http://updates.pharo.org/> get.pharo.org <http://get.pharo.org/> are not affected Marcus

March 6, 2015

Re: [Pharo-dev] Nautilus: Display custom subclassing template

by Marcus Denker

> On 06 Mar 2015, at 11:04, Torsten Bergmann <astares(a)gmx.de> wrote: > > Hi, > > as we know in Smalltalk we use the concept of "messages" even to create new classes. > > Beside the regular #subclass:instanceVariableNames:classVariableNames:category: > message there are other flavours and one even can implement such methods on his > own easily. > > Just wondering: > Is it easily possible already that one can define (for instance for a common superclass) > that Nautilus displays the custom class creation message when a class is clicked: > > Something like: > > HTMLTag > subclass: HTMLAnchorTag > tagName: 'a' > category: 'HTML-Markup' > > HTMLTag > subclass: HTMLFormTag > tagName: 'form' > category: 'HTML-Markup' > > ... > > Animal > subclass: Cat > genome: 'Felis catus' > category: 'Pets' > > I guess that would be highly useful for own custom DSL's and make modeling the real > world in standard Pharo tools like the browser even more attractive. > > Any comments, use cases or code? > There is #definition in ClassDescription that you can override. Right now Nautilus actually uses #definitionForNautilus which we need to clean up: https://pharo.fogbugz.com/f/cases/14063/clean-up-definitionForNautilus <https://pharo.fogbugz.com/f/cases/14063/clean-up-definitionForNautilus> This is sadly harder than it should be due to a mess of Monticello using FilePackage to parse smalltalk codeâ¦ Marcus

March 6, 2015