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[Pharo-project] Fwd: squeak code of summer ?
by John M McIntosh April 19, 2009

April 19, 2009

Well that seem to have gotten no response on the squeak list, perhaps the Pharo folks have some suggestions. Begin forwarded message: > From: John M McIntosh <johnmci(a)smalltalkconsulting.com> > Date: April 17, 2009 4:18:50 PM PDT (CA) > To: The general-purpose Squeak developers list <squeak-dev(a)lists.squeakfoundation.org > > > Subject: squeak code of summer ? > Reply-To: johnmci(a)smalltalkconsulting.com > > Dr Weber at my local university asked me if there was any interest > in proposing any squeak based projects for > work on by 2 to 5 students this summer Let's say 150 to 400 some > hours of volunteer time by the students. > > I would be available locally to assist in oversight. > > If you check Dr Weber's page out you'll find a number of OLPC > projects he is proposing. > > http://www.ece.uvic.ca/~ece499/2009-spring/projects/weber.shtml#JW1 > > But they are looking for some more ideas. > > also see http://www.ece.uvic.ca/~ece499/2009-spring/projects.shtml > -- = = = ======================================================================== John M. McIntosh <johnmci(a)smalltalkconsulting.com> Corporate Smalltalk Consulting Ltd. http://www.smalltalkconsulting.com = = = ========================================================================

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[Pharo-project] Loosing file name dowloading PRFile
by Dennis Schetinin April 18, 2009

April 18, 2009

I use Pier in pharo0.1-10268web09.04. When I try to download a File I added before, original file name is ignored and it is named as 'Pier' always. The contents is correct. -- Dennis Schetinin

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[Pharo-project] [ANN] 10283 and 10284: new events
by StÃ©phane Ducasse April 18, 2009

April 18, 2009

So this is in the box Now we should really shake the code and fix fix fix and release a alpha then beta. Mike the menus and other seems quitttttttt e s low with the new events :) So I imagine that we will get some fixes soon :) Stef Cleanup ------- -remove the old and confusing EventSensor and InputSensor classes and replace them with InputEventSensor. -remove backward compatibility and polling where possible Not all VMs signal the input semaphore, that's why we currently us a polling event fetcher. Pluggability ------------ -events from the VM are now fetched by an InputEventFetcher "InputEventFetcher is responsible for fetching the raw VM events and forward them to the registered event handlers. Event fetching is done in a high priority process, so even with other processes (e.g. the Morphic UI process) being busy events will still be fetched." This finally gets rid of the input event tickler! InputEventHandlers can then listen to events. Current default listeners are the InputEventSensor for Morphic and UserInterruptHandler. This allows for alternative UI frameworks or other interesting stuff ;-) to register as a listener and deal with input events without ever having to deal with Morphic. Next on my list is to do exactly that with Miro and my experimental IMorph implementation, both built on Announcements. Michael

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[Pharo-project] [ANN] 10283 Freetype pref + ensure with Strema
by StÃ©phane Ducasse April 18, 2009

April 18, 2009

Thanks guys.

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[Pharo-project] Fwd: [squeak-dev] Re: Statistics on merging Cuis with 3.10 on Morph hierarchy
by Mariano Martinez Peck April 18, 2009

April 18, 2009

It may be of help. ---------- Forwarded message ---------- From: Hernan Wilkinson <hernan.wilkinson(a)gmail.com> Date: Fri, Apr 17, 2009 at 9:58 PM Subject: [squeak-dev] Re: Statistics on merging Cuis with 3.10 on Morph hierarchy To: The general-purpose Squeak developers list < squeak-dev(a)lists.squeakfoundation.org> Here are the same statistics but with Pharo dev 09.02.3, Squeak 3.7 and Cuis Number of Classes removed in Cuis: 271 Number of Classes added on Pharo: 0 Number of new Classes in Cuis: 5 Number of Classes to merge: 59 Number of same methods: 858 Number of changed methods on Cuis: 91 Number of new methods on Cuis: 95 Number of conflicting methods: 66 (methods on 3.7 that different with the ones in Pharo and Cuis) Number of changed methods on Pharo: 162 (from 3.7) Number of removed methods on Cuis: 555 Number of new methods in Pharo: 2387 So, to merge Cuis Morph hierarchy with Pharo, 91+95 methods from Cuis have to be loaded in Pharo and 66 methods have to be integrated by a human. To merge Cuis Morph hierarchy with Squeak 3-10, 117+66 methods from Cuis have to be loaded in Squeak 3.10 and 44 methods have to be integrated by a human. I ran the statistics only on the Morph hierarchy because what seems to be faster in Cuis is the UI. I'm assuming that the Cuis changes in the Morph hierarchy is what makes Cuis run faster, but I'm not sure of that... of course we can run the same process for other hierarchies, packages, all the classes, etc. And if somebody is interesting in knowing which classes, methods, etc. are involved (the real stuff, not only the numbers), just let me know. Hernan. On Fri, Apr 17, 2009 at 5:47 PM, Hernan Wilkinson < hernan.wilkinson(a)gmail.com> wrote: > Hi, > here is a statistics I made about taking Squeak 3.10 and merging Cuis with > it on the Morph hierarchy, just to have an idea on how much it could take... > > Number of Classes removed in Cuis: 265 > Number of Classes added on 3.10: 0 > Number of Classes added on Cuis: 5 > Number of Classes to merge: 59 > Number of same methods: 930 > Number of changed methods on Cuis: 117 > Number of new methods on Cuis: 66 > Number of conflicting methods: 44 (method on 3.7 is different that the > one in 3.10 that in Cuis) > Number of changed methods on current: 109 (from 3.7) > Number of removed methods on Cuis: 796 > Number of new methods in current: 2192 > > Hope it is useful! >

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[Pharo-project] [ANN] release new image for 20281 on gforge.
by StÃ©phane Ducasse April 18, 2009

April 18, 2009

I just released new image for 20281 on gforge. Stef

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[Pharo-project] Weird bahaviour ClockMorph, Seaside, Pier
by stepken April 18, 2009

April 18, 2009

Hi! Just observed some wierd behaviour of ClockMorph. It overwrites characters. And, after playing around with seaside and pier i had the effect, that seaside only answered to my Browser, when i brought Pharo window in front and clicked into it with mouse. Then seaside delivered the page. Happend twice, was not really reproducable (win xp, newest Pharo engine 16th april) What about a ticket system? Have fun! regards, Guido Stepken

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[Pharo-project] WriteStream>>ensureEndsWith: removed by accident?
by Adrian Lienhard April 18, 2009

April 18, 2009

There is a test testEnsureEndsWith that calls this method. If the method is removed, the test should be removed as well... Adrian ___________________ http://www.adrian-lienhard.ch/

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[Pharo-project] Fwd: [Vm-dev] Re: Pasting unicode (was Re: Pharo:: Re: Cuis update)
by Michael Rueger April 18, 2009

April 18, 2009

Hmm, that would have saved me a bit of work earlier. I would vote for including that into Pharo VMs so we don't need the external plugin for now. Full extended cross-platform clipboard support should still be done, sometime :-) Michael ---------- Forwarded message ---------- From: Andreas Raab <andreas.raab(a)gmx.de> Date: Fri, Apr 17, 2009 at 10:35 PM Subject: [Vm-dev] Re: Pasting unicode (was Re: Pharo:: Re: Cuis update) To: The general-purpose Squeak developers list <squeak-dev(a)lists.squeakfoundation.org>, Squeak Virtual Machine Development Discussion <vm-dev(a)lists.squeakfoundation.org> Bert Freudenberg wrote: > > Below that the paste from ru.wikipedia. These are actual question marks (ASCII 63), the Mac VM does not paste Unicode even if setting SqueakEncodingType to UTF-8 (only the extended clipboard plugin does this). Fortunately, at least that part is very easy to fix. I asked our CEO if we could release our clipboard support code back to the community and he agreed, so find attched an sqMacUIClipBoard.c version which does support Unicode copy/paste properly via UTF-8 (this should work as a drop-in replacement to the existing sqMacUIClipBoard.c). Brought to you by the friendly folks at Qwaq. Cheers, Â - Andreas

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[Pharo-project] Another Morphic Casualty?
by Rob Rothwell April 18, 2009

April 18, 2009

Can anyone confirm this behaviour and I'll log it? 1. Load 10279 image. 2. world->tools->File Browser 3. Collapse the drive folder! = MessageNotUnderstood: UndefinedObject>>pathParts. If you trace it back, it looks like it is Morphic-Related... Rob

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