July 2013 - Pharo-dev - lists.pharo.org

Re: [Pharo-dev] We did it! SlotClassBuilder is active

by camille teruel

2013/7/4 Sebastian Tleye <stleye(a)gmail.com> > Congrats!! > This opens more doors to me since i we can have stateful traits now :) > Indeed! > > > 2013/7/4 Damien Cassou <damien.cassou(a)gmail.com> > >> On Thu, Jul 4, 2013 at 11:17 AM, Martin Dias <tinchodias(a)gmail.com> >> wrote: >> > +1 for the blog post. I don't have too much to say of the plans for >> > the future but I could write about the current state of the project. >> >> >> yes please, current state description is already great. You may want >> to write it in Pier format so that we get a nice chapter. >> >> -- >> Damien Cassou >> http://damiencassou.seasidehosting.st >> >> "Success is the ability to go from one failure to another without >> losing enthusiasm." >> Winston Churchill >> >> >

July 4, 2013

Re: [Pharo-dev] [Moose-dev] SourceCity works

by Erwan Douaille

I updated the ConfigurationOfSourceCity. Gofer new smalltalkhubUser: 'ErwanDouaille' project: 'SourceCity'; configuration; load. ConfigurationOfSourceCity loadBleedingEdge 2013/6/10 Igor Stasenko <siguctua(a)gmail.com> > On 10 June 2013 05:53, Alexandre Bergel <alexandre.bergel(a)me.com> wrote: > >> Apparently, you have no idea what you talking about. > > > > Great communication skills :-) > > > > Yes, i felt offended. Because it exists for 2 years for now. > And your just saying to people that it doesn't exists, just because > you loaded wrong/outdated config. > You could just search mailing list (dated back to 2010 when it was > first released), > before/instead of doing any conclusions. > Because if i would miss this mail: you/your student would be just > wasting precious time trying to > make something which already exists. > Now tell me, who should care more about your time, me or yourself? > > > >> Open browser and look for NBOpenGL-X and NBXLib-Core packages. > >> I have put Javier in CC since he would be very interesting in > >> discovering that things he did does not exist :) > > > > When I evaluate "NBGLContextDriver allSubclasses" it returns: > > an OrderedCollection(NBMacGLContextDriver NBWin32GLContextDriver) > > > > Nothing wrong in thinking that there is no binding for Linux. > > Look, Alex... by analogy, i can download Squeak 3.9 image > and state that Pharo doesn't exists on pharo mailing list... and > nothing wrong in thinking that. > > What version you are using? > > NBGLContextDriver allSubclasses an > OrderedCollection(NBMacGLContextDriver NBWin32GLContextDriver > NBGLXContextDriver) > > > > > > When I was trying to make open gl working, I have seen > ConfigurationOfNBXLib and the NBXLib* packages. > http://smalltalkhub.com/#!/~PharoExtras/NBOpenGL does not say a word what > these packages are for. I can imagine NBOpenGL is to interact with OpenGL. > Maybe "NB" stands for NativeBoost. But NBXLib no idea. Oh well... Maybe for > the X-Server? But is this related to OpenGL? > > > > Yes it is related. Linux desktop uses X server, to initialize OpenGL > context there you must create > an X window first. > > For all 'maybes' , google has an answer: try googling 'opengl linux' > click on 1st hit , and read linux section: > " Linux > > Graphics on Linux is almost exclusively implemented using the X > windows system. Supporting OpenGL on Linux involves using GLX > extensions to the X Server. > " > > > Today I succeeded to make OpenGL running on my machine. Cool stuff! > Thanks for this! > > > > Now imagine, that the problems you had to deal with, is a norm in C > world for anything: missing dependencies, found it, but it doesn't > compiles, compiled but it doesn't works, works but sometimes crashes > etc etc. > > > Cheers, > > Alexandre > > > > -- > Best regards, > Igor Stasenko. > > -- Best regards, Douaille Erwan <douaille.erwan(a)gmail.com>

July 4, 2013

Re: [Pharo-dev] utf8 in mcz (SmalltalkHub)

by Goubier Thierry

Hi Henrik, Thanks for the info; I effectively ended in setConverterForCode... One more reason to use github over Smalltalkhub: correct handling of accentuated text :( I'll do some testing to make sure I know how to safely copy github hosted packages to smalltalkhub, and avoid polluting my git repository. Thierry Le 04/07/2013 15:03, Henrik Johansen a Ã©crit : > On Jul 4, 2013, at 2:22 , Goubier Thierry wrote: > >> Has someone seen something happening with Monticello Mcz handling >> extended characters ? >> >> If I add a non-ascii character to MCMockClassA comment, such as Ã¸, >> then MCMczInstallerTest>>testInstallFromFile fails. If I add an ascii >> character instead to MCMockClassA comment, then this test pass. >> >> (On 2.0 / 20610) >> >> It's recent and has appeared between mid-june and now. >> >> Thierry >> -- > Not sure you can call it recent, the same bug exists and is > reproduceable by adding an Ã¸ to MCMockClassA back to at least Pharo 1.0 :) > > It happens due to: > MCZInstaller >> #installMember: member > self useNewChangeSetDuring: > [ | str |str := member contentStream text. > *str setConverterForCode*. > CodeImporter evaluateReadStream: str readStream. > ] > > setConverterForCode has never been the right thing to do for reading > non-ascii .st files written by Monticello, since it's tended to write > the raw strings to disk without any regard to encoding. > For the comment you modified, that means it would have been written as > latin1, and attempted to be read as MacRoman, where the code point of Ã¸ > is different. > > In recent 3.0 versions, it's been fixed by Nicolas Cellier's changes to > actually store/read .st files created by Monticello in utf8. > > Cheers, > Henry -- Thierry Goubier CEA list Laboratoire des Fondations des SystÃ¨mes Temps RÃ©el EmbarquÃ©s 91191 Gif sur Yvette Cedex France Phone/Fax: +33 (0) 1 69 08 32 92 / 83 95

July 4, 2013

Re: [Pharo-dev] Roassal 3d is on its way

by Benjamin

Cool :P Ben On Jul 4, 2013, at 3:22 PM, Alexandre Bergel <alexandre.bergel(a)me.com> wrote: > One good news never come alone :-) > > We are working on a 3d version of Roassal. Here is a preliminary screenshot: > > <Roassal3D.jpg> > > More to come soon! > > Cheers, > Ronie, Milton, Alexandre > -- > _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: > Alexandre Bergel http://www.bergel.eu > ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;. > > >

July 4, 2013

Roassal 3d is on its way

by Alexandre Bergel

One good news never come alone :-) We are working on a 3d version of Roassal. Here is a preliminary screenshot: More to come soon! Cheers, Ronie, Milton, Alexandre -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.

July 4, 2013

Sunburst visualization

by Alexandre Bergel

Hi! We are currently working on a Sunburst based on top of Roassal. Milton is doing a fantastic job! Here some early screenshots: Milton & Alexandre -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.

July 4, 2013

Re: [Pharo-dev] utf8 in mcz (SmalltalkHub)

by Henrik Johansen

On Jul 4, 2013, at 2:22 , Goubier Thierry wrote: > Has someone seen something happening with Monticello Mcz handling extended characters ? > > If I add a non-ascii character to MCMockClassA comment, such as Ã¸, then MCMczInstallerTest>>testInstallFromFile fails. If I add an ascii character instead to MCMockClassA comment, then this test pass. > > (On 2.0 / 20610) > > It's recent and has appeared between mid-june and now. > > Thierry > -- Not sure you can call it recent, the same bug exists and is reproduceable by adding an Ã¸ to MCMockClassA back to at least Pharo 1.0 :) It happens due to: MCZInstaller >> #installMember: member self useNewChangeSetDuring: [ | str |str := member contentStream text. str setConverterForCode. CodeImporter evaluateReadStream: str readStream. ] setConverterForCode has never been the right thing to do for reading non-ascii .st files written by Monticello, since it's tended to write the raw strings to disk without any regard to encoding. For the comment you modified, that means it would have been written as latin1, and attempted to be read as MacRoman, where the code point of Ã¸ is different. In recent 3.0 versions, it's been fixed by Nicolas Cellier's changes to actually store/read .st files created by Monticello in utf8. Cheers, Henry

July 4, 2013

[update 3.0] #30255

by Marcus Denker

30255 ----- 11078 preferences directory not properly set on Windows https://pharo.fogbugz.com/f/cases/11078 11129 Support compiler method class creation in new class builder https://pharo.fogbugz.com/f/cases/11129 Diff information: http://smalltalkhub.com/mc/Pharo/Pharo30/main/SlotTests-MarcusDenker.38.diff http://smalltalkhub.com/mc/Pharo/Pharo30/main/Slot-MarcusDenker.341.diff http://smalltalkhub.com/mc/Pharo/Pharo30/main/FileSystem-Core-MarcusDenker.…

July 4, 2013

Re: [Pharo-dev] We did it! SlotClassBuilder is active

by Camillo Bruni

On 2013-07-04, at 14:29, Frank Shearar <frank.shearar(a)gmail.com> wrote: > On 4 July 2013 13:15, Sebastian Tleye <stleye(a)gmail.com> wrote: >> Congrats!! >> This opens more doors to me since i we can have stateful traits now :) > > Do you mean it makes implementing stateful traits _much easier_, or > _possible at all_? I'd be curious to know why, if the latter. > > Having first class slots means being able to implement triggers (and > hence data flow type stuff), so I can see why it'd make it easier. Stateful traits already have been successfully implemented using slots + first class layouts, you can have a look at the implementation in the slot paper: http://rmod.lille.inria.fr/archives/papers/Verw11a-OOSPLA11-FlexibleObjectL…

July 4, 2013

Re: [Pharo-dev] We did it! SlotClassBuilder is active

by Frank Shearar

On 4 July 2013 13:15, Sebastian Tleye <stleye(a)gmail.com> wrote: > Congrats!! > This opens more doors to me since i we can have stateful traits now :) Do you mean it makes implementing stateful traits _much easier_, or _possible at all_? I'd be curious to know why, if the latter. Having first class slots means being able to implement triggers (and hence data flow type stuff), so I can see why it'd make it easier. frank > 2013/7/4 Damien Cassou <damien.cassou(a)gmail.com> >> >> On Thu, Jul 4, 2013 at 11:17 AM, Martin Dias <tinchodias(a)gmail.com> wrote: >> > +1 for the blog post. I don't have too much to say of the plans for >> > the future but I could write about the current state of the project. >> >> >> yes please, current state description is already great. You may want >> to write it in Pier format so that we get a nice chapter. >> >> -- >> Damien Cassou >> http://damiencassou.seasidehosting.st >> >> "Success is the ability to go from one failure to another without >> losing enthusiasm." >> Winston Churchill

July 4, 2013