April 2012 - Pharo-dev - lists.pharo.org

[Pharo-project] [update 2.0] #20016
by Marcus Denker April 27, 2012

April 27, 2012

20016 ----- Issue 5701: Obsolete Classes in 2.0 http://code.google.com/p/pharo/issues/detail?id=5701 Issue 5708: Smooth Block code editing in Debugger http://code.google.com/p/pharo/issues/detail?id=5708 Issue 5689: remove #checkOKToAdd:at: http://code.google.com/p/pharo/issues/detail?id=5689 Issue 5707: Integrate Keymappings-Tests into Pharo2.0 http://code.google.com/p/pharo/issues/detail?id=5707 -- Marcus Denker -- http://marcusdenker.de

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[Pharo-project] [update 2.0] #20015
by Marcus Denker April 27, 2012

April 27, 2012

20015 ----- Issue 5691: all sender of #getSourceFor:in: can just use #sourceCode http://code.google.com/p/pharo/issues/detail?id=5691 Issue 5651: Fix for Classbuilder (subclasses of CompiledMethod) http://code.google.com/p/pharo/issues/detail?id=5651 Issue 5690: CompiledMethod #sourceClass and #sourceSelector http://code.google.com/p/pharo/issues/detail?id=5690 -- Marcus Denker -- http://marcusdenker.de

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[Pharo-project] [update 2.0] #20014
by Marcus Denker April 27, 2012

April 27, 2012

20014 ----- Issue 5699: Failing test: EventHandlerTest http://code.google.com/p/pharo/issues/detail?id=5699 -- Marcus Denker -- http://marcusdenker.de

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[Pharo-project] Morphic replacement
by Fernando Olivero April 27, 2012

April 27, 2012

Dear all, I've been working on a hole replacement of Morphic myself, because if was tired of fixing Morphic (or porting CUIS Morphic into Pharo), and found much more productive the approach of rewriting it from scratch. In my expierience, i was 100% more productive by not trying to be backward compatible with Morphic, Polymorph , etc. I found it easier to come up with a new set of widgets (EntryField, AutoCompletionEntryField, Button, Label, Column, Row, ScrollableColumns) from scratch. They are all fairly tested also. Maybe it's time to move on, and develop from the ground up a Morphic-like successor, instead of fixing the current Morphic. There's no problem with preserving the current UI for all the apps that are out there, and provide a cleaner, simpler UI framework for the new apps. Regarding the new "morphic", I only assume that i have a scalable canvas, and the vm's notifying me of the user events. On top of that i recreated a World, that can have multiple views. There's only one World at a given time. Views are presented within the world in a given viewport, and present a scene. Scene are were the shapes live in. No World as a subclass of PasteUpMorph, no globals such as World, ActiveWorld, Hand. ActiveHand, etcs.. The world has a mouse and a keyboard, which take care of events announced by the world. For example GMouse>>down: aDisplayPosition, would take care of transforming the display position into a world position, into a view position, into a scene position, and finally notifying the proper shape under the mouse that it has been clicked at a certain local position. GShape>>clickedAt: , GShape>>secondaryClickedAt:, etc.. No Events hierarchy, or the awful switch currently in HandMorph ( generateMouseEvent: or generateKeyboardEvent:). I have a "Gaucho" system working now, with GShape (instead of Morphs), using the simple new layouts developed by Juan in CUIS, uniform usage of keybindings across the whole GShape hierarchy, amongst other goodies. It's still tailored to be a Morphic replacement for Gaucho, so first i need to polish a few things prior to releasing it. For example, i'm going to ditch my current scalable canvas implementation, in favor of Athens. Hope that very soon i can provide more details, but my plans are to release it as part of the next Gaucho version, to provide a working example. Fernando

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[Pharo-project] [update 2.0] #20013
by Marcus Denker April 27, 2012

April 27, 2012

20013 ----- Issue 5700: Failing test: MethodReferenceTest http://code.google.com/p/pharo/issues/detail?id=5700 Issue 5687: remove and clean up CompiledMethod>>#hasNewPropertyFormat http://code.google.com/p/pharo/issues/detail?id=5687 -- Marcus Denker -- http://marcusdenker.de

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[Pharo-project] CogVM binaries as per VMMaker.oscog-eem.157/r2550.
by Eliot Miranda April 27, 2012

April 27, 2012

http://www.mirandabanda.org/files/Cog/VM/VM.r2550/ CogVM binaries as per VMMaker.oscog-eem.157/r2550. Stack/CoInterpreter/Cogit: Implement proper bounds checking for byte access to compiled methods. Raise errors for accesses outside initialPC to size. CoInterpreter: Provide a thorough flush primitive for CompiledMethods that discards all machine code and makes sure that any contexts using the method have bytecode pcs. Primitive #215 (same as 116 in the Stack VM). This is much slower than 116 (flushCache) since it has to enumerate over all heap contexts. Provide an xray primitive for CompiledMethod that answers if a method has machine code, and if so if it's machine code is frameless, and/or refers to a young object. No primitive number. Used to test the above. Make printOopShort: print Association keys. Useful for longPrintOop:, and hence printReferencesTo: etc. Mac OS: add fflush to debug printing in sqMacUIEventsUniversal.c so output appears promptly. Fix the annoying bogus error messages from the mprotect calls by getting the length arg to mprotect right. Add version infor for the Cross/plugins tree. Add a -version switch to win32 -- best, Eliot

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[Pharo-project] PetitSmalltalk: now with a self-contained grammar for number literals
by Frank Shearar April 26, 2012

April 26, 2012

Hi, I branched off PetitSmalltalk-lr.50 and (finally) completed a number grammar. I also completed (*) the GNU Smalltalk grammar + parsing, which is currently in a separate package. So, my question: I have a version merging my changes with PetitSmalltalk-lr.56: shall I submit that (together with the other versions in my branch), or in what other form may I present my work for submission? Thanks, frank (*) I may have missed any special literals - I think GNU Smalltalk has an @@(1 2 3) array literal, for instance.

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[Pharo-project] Downloading a file
by Sean P. DeNigris April 26, 2012

April 26, 2012

ZnClient new get: 'https://ci.lille.inria.fr/pharo/job/Cog%20Git%20Tracker/lastSuccessfulBuild…'. Reports entity too large. How do I save this file to local disk? Thanks. Sean -- View this message in context: http://forum.world.st/Downloading-a-file-tp4586900p4586900.html Sent from the Pharo Smalltalk mailing list archive at Nabble.com.

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[Pharo-project] ScriptLoader log
by Pavel Krivanek April 26, 2012

April 26, 2012

Hi, as I see the ScriptLoader log was cleanded in 14432. Do we have full version somewhere? CI versions history is not so long. I found that keyboard input is not working in latest Reloaded Core image And I wanted to see when it happened. I saw it in results of latests Fuel tests but I expected it is somehow Fuel related, sorry Mariano ;-) Cheers, -- Pavel

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[Pharo-project] Nile
by Sean P. DeNigris April 26, 2012

April 26, 2012

http://code.google.com/p/pharo/wiki/NileInstallation says: "This page describes the process we will follow to replace the current Stream library by Nile". Is that still on the agenda? I haven't heard it mentioned lately... -- View this message in context: http://forum.world.st/Nile-tp4591096p4591096.html Sent from the Pharo Smalltalk mailing list archive at Nabble.com.

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