February 2014 - Pharo-dev - lists.pharo.org

Re: [Pharo-dev] TextModel getSelection and "Debugger run to here"

by Sven Van Caekenberghe

The debugger is very important and since we have a new one, the QA is essential. So I vote for doing it right in 3.0 On 15 Feb 2014, at 11:02, Nicolai Hess <nicolaihess(a)web.de> wrote: > Should we tag issue 12144 for Pharo3? At the moment, this is only an isseu for the debugger, but is is related to spec. We can expect more apps/developer suffer from this in the future and I dont want to see, everyone invents its own workaround. > > I made to slices, with the first the textmodel only recognizes selections done by the mouse, with the second, selection by keyboard works too. But than you can only select text from left to right :(

Feb. 15, 2014

TextModel getSelection and "Debugger run to here"

by Nicolai Hess

Should we tag issue 12144 for Pharo3? At the moment, this is only an isseu for the debugger, but is is related to spec. We can expect more apps/developer suffer from this in the future and I dont want to see, everyone invents its own workaround. I made to slices, with the first the textmodel only recognizes selections done by the mouse, with the second, selection by keyboard works too. But than you can only select text from left to right :(

Feb. 15, 2014

Re: [Pharo-dev] What is wrong with Settings Browser ?

by jannik laval

It means it opens only preferences related to this package. Jannik 2014-02-15 0:07 GMT+01:00 Alexandre Bergel <alexandre.bergel(a)me.com>: > What does it mean to open a Setting Browser on a package? > > Alexandre > > > On Feb 13, 2014, at 12:30 PM, jannik laval <jannik.laval(a)gmail.com> wrote: > > > Hi pharoers, > > > > I have a small problem with Settings Browser: when I open it on a single > package settings, it is really slow. > > > > Just try it. > > Opening a Settings browser is fast (213ms on my machine): > > == > > SettingBrowser new open > > == > > Now, with a specific package name, it is really slow (5284ms on my > machine !!!): > > == > > SettingBrowser new setViewedPackageNames: 'Settings-Network'; open. > > == > > or this line: > > == > > SettingBrowser new changePackageSet: {PackageOrganizer default > packageNamed: 'Settings-Network' ifAbsent:[]}; open. > > == > > > > I don't understand what is wrong. Any idea ? > > > > Cheers, > > -- > > ~~Jannik Laval~~ > > Ãcole des Mines de Douai > > Enseignant-chercheur > > http://www.jannik-laval.eu > > http://car.mines-douai.fr/ > > > > -- > _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: > Alexandre Bergel http://www.bergel.eu > ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;. > > > > > -- ~~Jannik Laval~~ Ãcole des Mines de Douai Enseignant-chercheur http://www.jannik-laval.eu http://car.mines-douai.fr/

Feb. 15, 2014

Monticello strangeness

by Ben Coman

Something very strange going on for me with Monticello in build 30763. The Packages I make changes in are not showing up "starred" at the top, "other" packages are. When I select one of these "other" packages and the Pharo30/main repository and click <Changes>, then it reports "No changes". Further, normally when it reports "No changes" the "star" would disappear from that package and it would sort back into its alphabetical position, but that doesn't happen. This happened in three fresh images of 30763, but I wasn't paying proper attention. Into the fresh image I just loaded a slice that I am testing and make a few minor code changes. All was good in 30753. I am trying to isolate this further. cheers -ben

Feb. 15, 2014

[GSoC ideas] Pharo - Animation Framework for Roassal

by Alexandre Bergel

Roassal is an visualization engine for Pharo, Visualworks and Amber. Thanks to the Viva framework, Roassal offers some flexible way to animate graphical elements. Beside having a lot of fun, the idea of this project is to have animations such as: - http://www.nytimes.com/interactive/2013/09/25/sports/americas-cup-course.ht… - http://www.jasondavies.com/wordtree/ - http://www.washingtonpost.com/wp-srv/special/politics/state-vs-federal-exch… - many more can be found on http://d3js.org Skill: Easy/Intermediate Mentor: Alexandre Bergel - alexandre.bergel(a)me.com Alexandre -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.

Feb. 14, 2014

Re: [Pharo-dev] [GSoC ideas] Pharo - Derreferencer

by Levente Uzonyi

On Fri, 14 Feb 2014, Alexandre Bergel wrote: > Hi Paolo, > > I can mentor the project below: >> Project idea >> >> Name: Instance Derreferencer for Pharo >> Skill level: Intermediate >> Possible Mentors: >> Name of the Student: Alejandro Infante >> >> Description: >> A problem with image based environment is, when you detect a memory leak is removing those objects from the system. This tool would provide a handy UI to inspect the current instances of the classes that we think they have a memory leak and, in case there are objects that are not being garbage collected, offer to the user a Derreference button. This is going to iterate over all the objects that have a reference to my object and remove that reference, finally enabling the Garbage Collector to get rid of the leak. It shouldn't take more than an hour to implement such tool. Levente > > Cheers, > Alexandre > > >> >> >> >> 2014-02-14 5:08 GMT-08:00 Nicolas Petton <petton.nicolas(a)gmail.com>: >> >> Paolo Bonzini writes: >> >>> Il 11/02/2014 10:42, Damien Cassou ha scritto: >>>> Hi fellow Pharo hackers, >>>> >>>> ESUG, the European Smalltalk User Group, is applying for this >>>> year's Google Summer of Code. As you probably know, the Summer >>>> of Code provides the opportunity to fund students to work during >>>> the summer on Pharo. Please reply to this >>>> email (be sure to use "Reply to all") if you have ideas you >>>> would like to propose. >>>> >>>> Please include a summary of the project and links to web pages >>>> that can help prospective students to write their application. >>>> Please also include the following information: >>>> >>>> - if applicable, other dialects that you would be willing to >>>> mentor this project for >>>> >>>> - the skill level >>>> >>>> - name of the mentor(s), email addresses, and possibly any IRC >>>> network/channel/nickname where they can be found. >>>> >>>> Thanks for contributing to ESUG's Summer of Code application! >>>> >>> >>> Just a note that I haven't yet processed this thread, but our ideas page >>> is already looking pretty well (and Pharo section is big) so I'll >>> probably do it in the weekend or next Monday. >> >> I can do it if you want. >> >> Cheers, >> Nico >> >> > > -- > _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: > Alexandre Bergel http://www.bergel.eu > ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;. > > > > >

Feb. 14, 2014

Re: [Pharo-dev] Fwd: Request

by Levente Uzonyi

On Thu, 13 Feb 2014, Guido Chari wrote: > > Hi guys, > IÂ´m doing some experiments with dynamic primitives and files.Â What's a dynamic primitive? Levente > > Actually i am working with the socket and file plugin. (In that order of priority) > > Does anyone know about an open pharo app that make heavy use of sockets (mainly creating lot) that i can borrowed (install locally) for doing serious experiments? Something with heavy used of files will help > too. > > Thanks, > Best, > Guido. > > >

Feb. 14, 2014

[GSoC ideas] Pharo - Derreferencer

by Alexandre Bergel

Hi Paolo, I can mentor the project below: > Project idea > > Name: Instance Derreferencer for Pharo > Skill level: Intermediate > Possible Mentors: > Name of the Student: Alejandro Infante > > Description: > A problem with image based environment is, when you detect a memory leak is removing those objects from the system. This tool would provide a handy UI to inspect the current instances of the classes that we think they have a memory leak and, in case there are objects that are not being garbage collected, offer to the user a Derreference button. This is going to iterate over all the objects that have a reference to my object and remove that reference, finally enabling the Garbage Collector to get rid of the leak. Cheers, Alexandre > > > > 2014-02-14 5:08 GMT-08:00 Nicolas Petton <petton.nicolas(a)gmail.com>: > > Paolo Bonzini writes: > > > Il 11/02/2014 10:42, Damien Cassou ha scritto: > >> Hi fellow Pharo hackers, > >> > >> ESUG, the European Smalltalk User Group, is applying for this > >> year's Google Summer of Code. As you probably know, the Summer > >> of Code provides the opportunity to fund students to work during > >> the summer on Pharo. Please reply to this > >> email (be sure to use "Reply to all") if you have ideas you > >> would like to propose. > >> > >> Please include a summary of the project and links to web pages > >> that can help prospective students to write their application. > >> Please also include the following information: > >> > >> - if applicable, other dialects that you would be willing to > >> mentor this project for > >> > >> - the skill level > >> > >> - name of the mentor(s), email addresses, and possibly any IRC > >> network/channel/nickname where they can be found. > >> > >> Thanks for contributing to ESUG's Summer of Code application! > >> > > > > Just a note that I haven't yet processed this thread, but our ideas page > > is already looking pretty well (and Pharo section is big) so I'll > > probably do it in the weekend or next Monday. > > I can do it if you want. > > Cheers, > Nico > > -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.

Feb. 14, 2014

Re: [Pharo-dev] Request

by Benjamin

You can also try Faster than Light (http://www.ftlgame.com/) Its a cool game :P Ben On 14 Feb 2014, at 23:24, olivier auverlot <olivier.auverlot(a)gmail.com> wrote: > Hi Guido, > > You can try "Faster than Light". This is a pool connection to open multiple sockets. The project is on Smalltalkhub (http://smalltalkhub.com/#!/~RMoD/FasterThanLight) It works with Pharo 2.0, not tested with 3.0 > > Olivier ;-) > > > > > 2014-02-13 15:20 GMT+01:00 <btc(a)openinworld.com>: > Guido Chari wrote: > > Hi guys, > > IÂ´m doing some experiments with dynamic primitives and files. > Actually i am working with the socket and file plugin. (In that order of priority) > > Does anyone know about an open pharo app that make heavy use of sockets (mainly creating lot) that i can borrowed (install locally) for doing serious experiments? Something with heavy used of files will help too. > > Thanks, > Best, > Guido. > > SmalltalkHub? > > >

Feb. 14, 2014

Re: [Pharo-dev] What is wrong with Settings Browser ?

by Alexandre Bergel

What does it mean to open a Setting Browser on a package? Alexandre On Feb 13, 2014, at 12:30 PM, jannik laval <jannik.laval(a)gmail.com> wrote: > Hi pharoers, > > I have a small problem with Settings Browser: when I open it on a single package settings, it is really slow. > > Just try it. > Opening a Settings browser is fast (213ms on my machine): > == > SettingBrowser new open > == > Now, with a specific package name, it is really slow (5284ms on my machine !!!): > == > SettingBrowser new setViewedPackageNames: 'Settings-Network'; open. > == > or this line: > == > SettingBrowser new changePackageSet: {PackageOrganizer default packageNamed: 'Settings-Network' ifAbsent:[]}; open. > == > > I don't understand what is wrong. Any idea ? > > Cheers, > -- > ~~Jannik Laval~~ > Ãcole des Mines de Douai > Enseignant-chercheur > http://www.jannik-laval.eu > http://car.mines-douai.fr/ > -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.

Feb. 14, 2014