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

[Pharo-project] Removing more classes from Pharo

by Adrian Lienhard

In quest of modularizing Pharo and reducing its memory footprint, I was wondering whether the following packages should be removed: - TrueType and related classes in Multilingual-Display (are obsolete since we have FreeType, no?) - Services (does not seem to be used, except by a subclass in Polymorph) - Graphics-External-Ffenestri (why is this in the image??) - Compression (I think, does not need to be in the kernel) - Sound (dito) - Traits-LocalSends and Traits-Requires (are not used) - MorphicExtras (I assume at least some of those could extracted) - ...? I would put these in a repository so they can be loaded if needed. The extraction of some of these packages likely needs some work, but would be a first step towards a more modular kernel. What do others think? Adrian ___________________ http://www.adrian-lienhard.ch/

March 16, 2009

Re: [Pharo-project] World Graphics and Halos

by Rob Rothwell

Yes... Preferences resetHaloSpecifications "works," but notice that when selecting a "plain old" Morph (like Morph new), it is overwritten by the background color... Rob On Mon, Mar 16, 2009 at 3:20 PM, StÃ©phane Ducasse <stephane.ducasse(a)inria.fr > wrote: > Ok I got it and I opened an issue. > > Stef > > On Mar 16, 2009, at 11:52 AM, Gary Chambers wrote: > > > Not one of mine... > > The halo item in question is the addPaintBgdHandle which is still > > present in > > the images but removed. > > Preferences resetHaloSpecifications needs to be invoked. > > > > Regards, Gary > > > > ----- Original Message ----- > > From: "StÃ©phane Ducasse" <stephane.ducasse(a)inria.fr> > > To: <Pharo-project(a)lists.gforge.inria.fr> > > Sent: Monday, March 16, 2009 10:12 AM > > Subject: Re: [Pharo-project] World Graphics and Halos > > > > > >> Once you arrive to a fix point > >> let me know what I should integrate. > >> Stef > >> > >> On Mar 15, 2009, at 12:24 PM, Gary Chambers wrote: > >> > >>> I noticed the halo problem in the dev image too. Resetting the halo > >>> specs is needed since one has been removed... > >>> > >>> Regards, Gary > >>> ----- Original Message ----- > >>> From: Rob Rothwell > >>> To: Pharo-project(a)lists.gforge.inria.fr > >>> Sent: Saturday, March 14, 2009 11:35 PM > >>> Subject: Re: [Pharo-project] World Graphics and Halos > >>> > >>> Yep...that seemed to fix it! > >>> > >>> Now if I could just figure out how to remove a Morph from the World > >>> without Halos! > >>> > >>> If I do System->About it is so big now that it won't all fit on my > >>> screen, so I can't reach the ok button to close it and I am stuck > >>> with it! > >>> > >>> Rob > >>> > >>> On Sat, Mar 14, 2009 at 7:11 PM, Henrik Sperre Johansen > >>> <henrik.s.johansen(a)veloxit.no > >>>> wrote: > >>> Attached a .cs to the issue with a fix, also including the solution > >>> Gary suggested for the taskbar-issue that was reported. > >>> (I don't know how to remove methods in .cs files, and haven't yet > >>> gotten around to learn how to make slices, so > >>> BorderedMorph>>areasRemainingToFill: would have to be removed by > >>> hand..) > >>> > >>> Cheers, > >>> Henry > >>> > >>> On 14.03.2009 22:04, Rob Rothwell wrote: > >>>> > >>>> Done. > >>>> > >>>> Issues 655 > >>>> > >>>> On Mar 14, 2009, at 8:14 PM, Rob Rothwell wrote: > >>>> > >>>>> Hi all, > >>>>> > >>>>> Open up a 10250 dev image and click anywhere within the bounds of > >>>>> the "Pharo" graphic. > >>>>> > >>>>> The world menu pops up and leaves part of itself behind when you > >>>>> click somewhere else on the screen. > >>> > >>> > >>> _______________________________________________ > >>> 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 > >> > >> > >> _______________________________________________ > >> 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 >

March 16, 2009

Re: [Pharo-project] World Graphics and Halos

by StÃ©phane Ducasse

Ok I got it and I opened an issue. Stef On Mar 16, 2009, at 11:52 AM, Gary Chambers wrote: > Not one of mine... > The halo item in question is the addPaintBgdHandle which is still > present in > the images but removed. > Preferences resetHaloSpecifications needs to be invoked. > > Regards, Gary > > ----- Original Message ----- > From: "StÃ©phane Ducasse" <stephane.ducasse(a)inria.fr> > To: <Pharo-project(a)lists.gforge.inria.fr> > Sent: Monday, March 16, 2009 10:12 AM > Subject: Re: [Pharo-project] World Graphics and Halos > > >> Once you arrive to a fix point >> let me know what I should integrate. >> Stef >> >> On Mar 15, 2009, at 12:24 PM, Gary Chambers wrote: >> >>> I noticed the halo problem in the dev image too. Resetting the halo >>> specs is needed since one has been removed... >>> >>> Regards, Gary >>> ----- Original Message ----- >>> From: Rob Rothwell >>> To: Pharo-project(a)lists.gforge.inria.fr >>> Sent: Saturday, March 14, 2009 11:35 PM >>> Subject: Re: [Pharo-project] World Graphics and Halos >>> >>> Yep...that seemed to fix it! >>> >>> Now if I could just figure out how to remove a Morph from the World >>> without Halos! >>> >>> If I do System->About it is so big now that it won't all fit on my >>> screen, so I can't reach the ok button to close it and I am stuck >>> with it! >>> >>> Rob >>> >>> On Sat, Mar 14, 2009 at 7:11 PM, Henrik Sperre Johansen >>> <henrik.s.johansen(a)veloxit.no >>>> wrote: >>> Attached a .cs to the issue with a fix, also including the solution >>> Gary suggested for the taskbar-issue that was reported. >>> (I don't know how to remove methods in .cs files, and haven't yet >>> gotten around to learn how to make slices, so >>> BorderedMorph>>areasRemainingToFill: would have to be removed by >>> hand..) >>> >>> Cheers, >>> Henry >>> >>> On 14.03.2009 22:04, Rob Rothwell wrote: >>>> >>>> Done. >>>> >>>> Issues 655 >>>> >>>> On Mar 14, 2009, at 8:14 PM, Rob Rothwell wrote: >>>> >>>>> Hi all, >>>>> >>>>> Open up a 10250 dev image and click anywhere within the bounds of >>>>> the "Pharo" graphic. >>>>> >>>>> The world menu pops up and leaves part of itself behind when you >>>>> click somewhere else on the screen. >>> >>> >>> _______________________________________________ >>> 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 >> >> >> _______________________________________________ >> 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 >

March 16, 2009

Re: [Pharo-project] How to get the package of a class ?

by StÃ©phane Ducasse

or mostSpecificPackageOfClass: in Pharo :) stef On Mar 16, 2009, at 8:06 PM, Lukas Renggli wrote: > PackageOrganizer default packageOfClass: aClass > > On Mon, Mar 16, 2009 at 7:42 PM, Alain Plantec > <alain.plantec(a)free.fr> wrote: >> thanks >> Alain >> >> _______________________________________________ >> 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 >

March 16, 2009

Re: [Pharo-project] How to get the package of a class ?

by Lukas Renggli

PackageOrganizer default packageOfClass: aClass On Mon, Mar 16, 2009 at 7:42 PM, Alain Plantec <alain.plantec(a)free.fr> wrote: > thanks > Alain > > _______________________________________________ > 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

March 16, 2009

[Pharo-project] How to get the package of a class ?

by Alain Plantec

thanks Alain

March 16, 2009

Re: [Pharo-project] Losing click event

by Adrian Lienhard

Have you tried the following? TransferMorph allInstances do: [:ea | ea delete] from http://lists.squeakfoundation.org/pipermail/squeak-dev/2008-December/133369… HTH, Adrian On Mar 16, 2009, at 17:17 , Hilaire Fernandes wrote: > No, there is no hidden morph. There is a variation in the bug, as for > some time I need to move slighly the mouse to get the clic event > handled. > I remove all Morph from screen including taskbar, does not get better. > I try with different theme > Nothing special in the process browser, at least no process I can > kill. > I saw it is reported in Mantis > http://bugs.squeak.org/view.php?id=7039 > > It seems the problem started to occure from a debugging session with > seaside > > > 2009/3/16 Gary Chambers <gazzaguru2(a)btinternet.com>: >> Not seen that recently, since I fixed the DockingBar (if you use one) >> layering and the putting of minimised window (invisible with >> taskbar) well >> offscreen. Perhaps you have an inivisble Morph around (World >> submorphs >> should verify). >> >> Regards, Gary >> >> ----- Original Message ----- >> From: "Hilaire Fernandes" <hilaire(a)ofset.org> >> To: "Pharo Development" <pharo-project(a)lists.gforge.inria.fr> >> Sent: Monday, March 16, 2009 1:17 PM >> Subject: [Pharo-project] Losing click event >> >> >>> I have something strange happening in an image. >>> >>> Randomly, mouse click event seems to be lost. I have to click two or >>> three times to get the event handled. It happens anywhere in the >>> image. >>> Is there a way to fix that? >>> >>> Hilaire >>> -- >>> http://blog.ofset.org/hilaire >>> >>> _______________________________________________ >>> 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 >> > > > > -- > http://blog.ofset.org/hilaire > > _______________________________________________ > Pharo-project mailing list > Pharo-project(a)lists.gforge.inria.fr > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project

March 16, 2009

Re: [Pharo-project] Losing click event

by Hilaire Fernandes

No, there is no hidden morph. There is a variation in the bug, as for some time I need to move slighly the mouse to get the clic event handled. I remove all Morph from screen including taskbar, does not get better. I try with different theme Nothing special in the process browser, at least no process I can kill. I saw it is reported in Mantis http://bugs.squeak.org/view.php?id=7039 It seems the problem started to occure from a debugging session with seaside 2009/3/16 Gary Chambers <gazzaguru2(a)btinternet.com>: > Not seen that recently, since I fixed the DockingBar (if you use one) > layering and the putting of minimised window (invisible with taskbar) well > offscreen. Perhaps you have an inivisble Morph around (World submorphs > should verify). > > Regards, Gary > > ----- Original Message ----- > From: "Hilaire Fernandes" <hilaire(a)ofset.org> > To: "Pharo Development" <pharo-project(a)lists.gforge.inria.fr> > Sent: Monday, March 16, 2009 1:17 PM > Subject: [Pharo-project] Losing click event > > >>I have something strange happening in an image. >> >> Randomly, mouse click event seems to be lost. I have to click two or >> three times to get the event handled. It happens anywhere in the >> image. >> Is there a way to fix that? >> >> Hilaire >> -- >> http://blog.ofset.org/hilaire >> >> _______________________________________________ >> 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 > -- http://blog.ofset.org/hilaire

March 16, 2009

Re: [Pharo-project] Losing click event

by Gary Chambers

Not seen that recently, since I fixed the DockingBar (if you use one) layering and the putting of minimised window (invisible with taskbar) well offscreen. Perhaps you have an inivisble Morph around (World submorphs should verify). Regards, Gary ----- Original Message ----- From: "Hilaire Fernandes" <hilaire(a)ofset.org> To: "Pharo Development" <pharo-project(a)lists.gforge.inria.fr> Sent: Monday, March 16, 2009 1:17 PM Subject: [Pharo-project] Losing click event >I have something strange happening in an image. > > Randomly, mouse click event seems to be lost. I have to click two or > three times to get the event handled. It happens anywhere in the > image. > Is there a way to fix that? > > Hilaire > -- > http://blog.ofset.org/hilaire > > _______________________________________________ > Pharo-project mailing list > Pharo-project(a)lists.gforge.inria.fr > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project

March 16, 2009

[Pharo-project] Losing click event

by Hilaire Fernandes

I have something strange happening in an image. Randomly, mouse click event seems to be lost. I have to click two or three times to get the event handled. It happens anywhere in the image. Is there a way to fix that? Hilaire -- http://blog.ofset.org/hilaire

March 16, 2009