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

Re: [Pharo-dev] Where to start contributing

by stepharo

Hi sergio start small. Here is what I did when I started to want to participate to squeak. Read the description of bugs or enhancement and check if what the people are doing is making sense. LIke that you will start to get a feel of some parts of the system. Read the bugs report and try to reproduce them. Then indeed we could do some skype sharing. Stef Le 2/5/15 16:07, Sergio Fedi a Ã©crit : > As a fairly experienced Smalltalk programmer but a very new user of > Pharo, > > Where do you guys suggest me to start contributing? > > To be more specific, there are parts of the system I don't know, and > practices and conventions of Pharo that I don't grasp yet, so it seems > that work that can be done withour relying on that knowledge would be > more suitable for me. > > I'm open to a pair programming session via Skype/Teamviewer or other > medium. > > For example, I was contemplating on defining the About text for the > Versionner in light of the recent discussions. >

May 6, 2015

Re: [Pharo-dev] [Pharo-users] SDL plugin ?

by Esteban Lorenzano

I can add them to the vm compilation. Adding it to the TODOâ¦ Esteban ps: again, pharo-dev :) > On 06 May 2015, at 22:45, Matthieu Lacaton <matthieu.lacaton(a)gmail.com> wrote: > > Thanks for your answers, I understand now. > But even if the plugin is not needed it is handy to have because it allows you to use "OSSDL2Driver current" without being returned an OSNullWindowDriver because of the "hasPlugin" returning false. > Moreover the "eventLoopProcessWithPlugin" is actually much more efficient than the "eventLoopWithoutPlugin" because of the semaphore. > > So basically, even if it is not necessary, having the plugin just allows me to code without hacking these methods :p > > Thank you, > > Matthieu > > 2015-05-06 22:32 GMT+02:00 Esteban Lorenzano <estebanlm(a)gmail.com <mailto:estebanlm@gmail.com>>: > actually, the SDL plugin is not being included because until now it was not necessary. > There is a difference between the SDL2 dependent functions and the plugin. > The plugin provides just two functions: > > /** > * Called by the VM heartbeat if installed, to check for the presence of events. > */ > static void ioCheckForEvents() { > if (inited) { > SDL_PumpEvents(); > if (SDL_HasEvents(SDL_FIRSTEVENT, SDL_LASTEVENT)) { > interpreterProxy->signalSemaphoreWithIndex(inputSemaphoreIndex); > } > } > } > > void setSDL2InputSemaphoreIndex(int semaIndex) { > inited = 1; > inputSemaphoreIndex = semaIndex; > setIoProcessEventsHandler(&ioCheckForEvents); > } > > and they are used to replace the event handling the world usesâ¦ something that you cannot do at this moment because I did not integrate that chunk yet :) > > So you should not need itâ¦ for now. > > Esteban > > ps: btwâ¦ this kind of questions are not for regular users but for pharo developers (because you are playing with something that is or will be part of pharo it self), so Iâm redirecting this question there. > >> On 06 May 2015, at 22:03, Merwan Ouddane <merwanouddane(a)gmail.com <mailto:merwanouddane@gmail.com>> wrote: >> >> Hello Matthieu >> >> The sdl plugin is just the SDL runtime binaries recompiled with the vm for eaach plateform, you can find the sources here: https://www.libsdl.org/release/SDL2-2.0.1.zip <https://www.libsdl.org/release/SDL2-2.0.1.zip> >> >> The compiled plugin for windows can be found inside the last vm here: http://files.pharo.org/get-files/40/pharo-win-latest.zip <http://files.pharo.org/get-files/40/pharo-win-latest.zip> >> >> Cheers, >> Merwan >> >> >> On 06/05/2015 21:48, Matthieu Lacaton wrote: >>> Hello, I am currently playing with OSWindow and I am wondering what the "SDL plugin" is in the OSSDL2Driver ? >>> When I downloaded the latest linux VM + image I got a library called libSDL2DisplayPlugin but how can I get this plugin for windows ? Is it possible to get the source code too ? >>> >>> Thanks, >>> >>> Matthieu >> >> > >

May 6, 2015

Re: [Pharo-dev] PharoForTheEnterprise: Where are the "MigratedToOtherPlaces" pages?

by stepharo

in entreprisePharo on github Stef Le 5/5/15 11:31, Esteban Lorenzano a Ã©crit : > Iâm looking for the Voyage chapterâ¦ > > Esteban >

May 6, 2015

Re: [Pharo-dev] external package handling ... a concrete case

by Esteban Lorenzano

but that happens because GTools guys made a mistake: spotterActDefault ^ Smalltalk tools browser openOnPackage: self thatâs the correct implementation of that method. Esteban > On 06 May 2015, at 22:14, stepharo <stepharo(a)free.fr> wrote: > > Hi guys > > I'm cleaning nautilus model and Spotter is extended. > Now I will not publish the fix in Spotter, I will not update a configuration of a tool I do not know. > So what should I do, stop working? No this is not possible. So I will push this changes in the inbox and > integrate it and GT people should merge the fix in their baseline when they want. > Or I will really stop doing anything for Pharo 50 alpha. > > Stef > > spotterActDefault > ^ Nautilus openOnPackage: self >

May 6, 2015

Re: [Pharo-dev] [Pharo-users] SDL plugin ?

by Esteban Lorenzano

actually, the SDL plugin is not being included because until now it was not necessary. There is a difference between the SDL2 dependent functions and the plugin. The plugin provides just two functions: /** * Called by the VM heartbeat if installed, to check for the presence of events. */ static void ioCheckForEvents() { if (inited) { SDL_PumpEvents(); if (SDL_HasEvents(SDL_FIRSTEVENT, SDL_LASTEVENT)) { interpreterProxy->signalSemaphoreWithIndex(inputSemaphoreIndex); } } } void setSDL2InputSemaphoreIndex(int semaIndex) { inited = 1; inputSemaphoreIndex = semaIndex; setIoProcessEventsHandler(&ioCheckForEvents); } and they are used to replace the event handling the world usesâ¦ something that you cannot do at this moment because I did not integrate that chunk yet :) So you should not need itâ¦ for now. Esteban ps: btwâ¦ this kind of questions are not for regular users but for pharo developers (because you are playing with something that is or will be part of pharo it self), so Iâm redirecting this question there. > On 06 May 2015, at 22:03, Merwan Ouddane <merwanouddane(a)gmail.com> wrote: > > Hello Matthieu > > The sdl plugin is just the SDL runtime binaries recompiled with the vm for eaach plateform, you can find the sources here: https://www.libsdl.org/release/SDL2-2.0.1.zip > > The compiled plugin for windows can be found inside the last vm here: http://files.pharo.org/get-files/40/pharo-win-latest.zip > > Cheers, > Merwan > > > On 06/05/2015 21:48, Matthieu Lacaton wrote: >> Hello, I am currently playing with OSWindow and I am wondering what the "SDL plugin" is in the OSSDL2Driver ? >> When I downloaded the latest linux VM + image I got a library called libSDL2DisplayPlugin but how can I get this plugin for windows ? Is it possible to get the source code too ? >> >> Thanks, >> >> Matthieu > >

May 6, 2015

nautilusGlobalPackageFixMenu

by stepharo

Hi any idea about this? I want to remove it. packageFixPragma ^ 'nautilusGlobalPackageFixMenu' Stef

May 6, 2015

external package handling ... a concrete case

by stepharo

Hi guys I'm cleaning nautilus model and Spotter is extended. Now I will not publish the fix in Spotter, I will not update a configuration of a tool I do not know. So what should I do, stop working? No this is not possible. So I will push this changes in the inbox and integrate it and GT people should merge the fix in their baseline when they want. Or I will really stop doing anything for Pharo 50 alpha. Stef spotterActDefault ^ Nautilus openOnPackage: self

May 6, 2015

Re: [Pharo-dev] last time I had insomnia...

by Esteban Lorenzano

> On 06 May 2015, at 21:48, Yuriy Tymchuk <yuriy.tymchuk(a)me.com> wrote: > > But isnât there another repo with icon vector sources? Because the problem that Iâve encountered is that small info icon looks like exclamation mark, if rotated upside down it should be ok. no, there is no repo with vector icons, I never did that :( > > Uko > > >> On 06 May 2015, at 21:31, Esteban Lorenzano <estebanlm(a)gmail.com <mailto:estebanlm@gmail.com>> wrote: >> >> I added you as contributor :) >> >>> On 06 May 2015, at 19:03, Yuriy Tymchuk <yuriy.tymchuk(a)me.com <mailto:yuriy.tymchuk@me.com>> wrote: >>> >>> One question, how can I contribute? >>> >>> Uko >>> >>> >>>> On 28 Apr 2015, at 17:28, Nicolai Hess <nicolaihess(a)web.de <mailto:nicolaihess@web.de>> wrote: >>>> >>>> >>>> >>>> 2015-04-28 15:32 GMT+02:00 Yuriy Tymchuk <yuriy.tymchuk(a)me.com <mailto:yuriy.tymchuk@me.com>>: >>>> >>>> > On 28 Apr 2015, at 15:20, Esteban Lorenzano <estebanlm(a)gmail.com <mailto:estebanlm@gmail.com>> wrote: >>>> > >>>> > >>>> >> On 28 Apr 2015, at 15:16, Hilaire <hilaire(a)drgeo.eu <mailto:hilaire@drgeo.eu>> wrote: >>>> >> >>>> >> Le 28/04/2015 15:05, Esteban Lorenzano a Ã©crit : >>>> >>> I have to say that I started this because I failed miserably to made >>>> >>> the eclipse icons work fine in Dark mode. Pharo does not understand >>>> >>> SVG out of the box, Roassal does it but in the conversion things where >>>> >>> not rightâ¦ so I found this solution. >>>> >>> >>>> >>> Btwâ¦ they look good also in standard theme: >>>> >>> >>>> >> >>>> >> Thanks Esteban, looks is simple, clean. >>>> >> Did you convert the svg to png or can you import the svg form? >>>> > >>>> > No, I failed to convert svg to png (probably just my ignorance) then I took this icons who where already in png but with good transparencies :) >>>> > >>>> > Esteban >>>> >>>> But on which stage are Athens? Because maybe we can use them for SVG? >>>> >>>> It is not that bad. I just fixed one bug with linear gradient construction (used deprecated/removed api). >>>> >>>> You can load the latest configuration from the Athens repository. >>>> And if you have a folder with some svg icons: >>>> >>>> >>>> |files| >>>> files := ('A_FOLDER_WITH_SVG_FILES' asFileReference allChildrenMatching:'*.svg'). >>>> files collect:[: >>>> file ||form| >>>> [form := ((ASVGMorph fromFile:file)setZoom:5; imageForm) ] on:Error do:[:ex | ]] >>>> >>>> many icons are "loadable" but I did not compare the results >>>> >>>> >>>> >>>> Uko >>>> >>>> > >>>> >> >>>> >> Hilaire >>>> >> >>>> >> -- >>>> >> Dr. Geo - http://drgeo.eu <http://drgeo.eu/> >>>> >> iStoa - http://istoa.drgeo.eu <http://istoa.drgeo.eu/> >>>> >> >>>> >> >>>> >> >>>> > >>>> > >> >

May 6, 2015

Re: [Pharo-dev] last time I had insomnia...

by Yuriy Tymchuk

But isnât there another repo with icon vector sources? Because the problem that Iâve encountered is that small info icon looks like exclamation mark, if rotated upside down it should be ok. Uko > On 06 May 2015, at 21:31, Esteban Lorenzano <estebanlm(a)gmail.com> wrote: > > I added you as contributor :) > >> On 06 May 2015, at 19:03, Yuriy Tymchuk <yuriy.tymchuk(a)me.com <mailto:yuriy.tymchuk@me.com>> wrote: >> >> One question, how can I contribute? >> >> Uko >> >> >>> On 28 Apr 2015, at 17:28, Nicolai Hess <nicolaihess(a)web.de <mailto:nicolaihess@web.de>> wrote: >>> >>> >>> >>> 2015-04-28 15:32 GMT+02:00 Yuriy Tymchuk <yuriy.tymchuk(a)me.com <mailto:yuriy.tymchuk@me.com>>: >>> >>> > On 28 Apr 2015, at 15:20, Esteban Lorenzano <estebanlm(a)gmail.com <mailto:estebanlm@gmail.com>> wrote: >>> > >>> > >>> >> On 28 Apr 2015, at 15:16, Hilaire <hilaire(a)drgeo.eu <mailto:hilaire@drgeo.eu>> wrote: >>> >> >>> >> Le 28/04/2015 15:05, Esteban Lorenzano a Ã©crit : >>> >>> I have to say that I started this because I failed miserably to made >>> >>> the eclipse icons work fine in Dark mode. Pharo does not understand >>> >>> SVG out of the box, Roassal does it but in the conversion things where >>> >>> not rightâ¦ so I found this solution. >>> >>> >>> >>> Btwâ¦ they look good also in standard theme: >>> >>> >>> >> >>> >> Thanks Esteban, looks is simple, clean. >>> >> Did you convert the svg to png or can you import the svg form? >>> > >>> > No, I failed to convert svg to png (probably just my ignorance) then I took this icons who where already in png but with good transparencies :) >>> > >>> > Esteban >>> >>> But on which stage are Athens? Because maybe we can use them for SVG? >>> >>> It is not that bad. I just fixed one bug with linear gradient construction (used deprecated/removed api). >>> >>> You can load the latest configuration from the Athens repository. >>> And if you have a folder with some svg icons: >>> >>> >>> |files| >>> files := ('A_FOLDER_WITH_SVG_FILES' asFileReference allChildrenMatching:'*.svg'). >>> files collect:[: >>> file ||form| >>> [form := ((ASVGMorph fromFile:file)setZoom:5; imageForm) ] on:Error do:[:ex | ]] >>> >>> many icons are "loadable" but I did not compare the results >>> >>> >>> >>> Uko >>> >>> > >>> >> >>> >> Hilaire >>> >> >>> >> -- >>> >> Dr. Geo - http://drgeo.eu <http://drgeo.eu/> >>> >> iStoa - http://istoa.drgeo.eu <http://istoa.drgeo.eu/> >>> >> >>> >> >>> >> >>> > >>> > >

May 6, 2015

Re: [Pharo-dev] Package comments

by Sergio Fedi

Does this mean that we should focus on adding the comments on this ManifestXXX class? (instead of other implementations)â

May 6, 2015