- Pharo-dev - lists.pharo.org

[Pharo-project] Fix proposed to make alt+t open a transcript in PharoCore 1.3
by Damien Cassou April 25, 2011

April 25, 2011

http://code.google.com/p/pharo/issues/detail?id=4093 -- Damien Cassou http://damiencassou.seasidehosting.st "Lambdas are relegated to relative obscurity until Java makes them popular by not having them." James Iry

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[Pharo-project] [update 1.3] #13172
by Marcus Denker April 25, 2011

April 25, 2011

13172 ----- Issue 3088: MNU Text>>withBlanksTrimmed Issue 4091: Remove Socket primitiveOnlySupportsOneSemaphore Issue 4084: Adding comments to announcer Issue 4083: fix full image text search (typo) Issue 4068: SubscriptOutOfBounds Issue 4081: MessageNotUnderstood: Transcript class>>theme Issue 4079: add hasSubscriber: to Announcer -- Marcus Denker -- http://www.marcusdenker.de INRIA Lille -- Nord Europe. Team RMoD.

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[Pharo-project] Reproducible Cog crash but no info to get an idea...
by Mariano Martinez Peck April 25, 2011

April 25, 2011

Hi. We are having a crash in Fuel, which doesn't crash with the standard VM. To reproduce, take a Pharo 1.2 image and load the attached mcz. You will see that method: #materializeKeysAndValuesTo:with:size: has a "self halt" inside. If you ran the test FLCreateClassSerializationTest >> testCreateWithMethod it will crash. If you remove the "self halt" from #materializeKeysAndValuesTo:with:size: it works... I debuged it with GDB and I don't know why, I can ONLY see the last two instrunctions, which is a longAt: -8 I attach screenshot. A bt or a call printAllStacks() doesn't show me anything. If I run from a console, the only thing I get is a: Segmentation fault Smalltalk stack dump: Bus error I have no idea what can be happening. Thanks for any clue... -- Mariano http://marianopeck.wordpress.com

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Re: [Pharo-project] [Pharo-users] An small "interactive art" project in Pharo, from a newbie
by Mariano Martinez Peck April 24, 2011

April 24, 2011

On Mon, Apr 25, 2011 at 12:53 AM, Offray Vladimir Luna CÃ¡rdenas < offray(a)riseup.net> wrote: > -----BEGIN PGP SIGNED MESSAGE----- > Hash: SHA1 > > Hi Stef, > > El 24/04/11 04:01, StÃ©phane Ducasse escribiÃ³: > > Thanks offray. > > > > I think that you should have a look at the work on ricardo moran and use > the board from pharo. > > Now this is working well. > > > > Stef > > I have already seen that (the Physical etoys project). Now I want to > make something not related with physical computing, but just making some > graphic appear at a random position vanish slowly and load a > twitter/identica feed. Any pointer on where I can find this solution? > > I have no idea, but I cc'ed pharo-dev where you may have more chance. cheers mariano > Thanks > > Offray > -----BEGIN PGP SIGNATURE----- > Version: GnuPG v1.4.11 (GNU/Linux) > Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ > > iQEcBAEBAgAGBQJNtKoCAAoJEGiex2828ICwrsYH/RgrOvhMABG0htt3TjAXiGzt > LwdtzZG/xTJBawQkflHDipSjbypsIkInkCnTM+9yDgA+grkdxoGxdN5D7W1MfU/r > Y6XE7/7sSKEmbCHVXGVeJ6LllxqsEDK+UDqcEIr1eDAPfmb6NJulYS5AFna/4xTg > I83FMPNAWQ9xWf8ggVrpAOOpvKal4X3HzCFbST6hiwcmxJDvNfEUCc1FuTp3DOQ9 > rtBsGSkbtFEOGCePSqMp5HXhxT22PmSd5FpnLtujRhoVAZaRdIFWiI/SadYPNsez > C+us+fprenBeuCAtjSqQM0KjI686uLslK9tLPedvgPjW/lRr2UlMFv/FoFv4krI= > =sdJs > -----END PGP SIGNATURE----- > > -- Mariano http://marianopeck.wordpress.com

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Re: [Pharo-project] [Vm-dev] Debugging Cog crash
by Schwab,Wilhelm K April 24, 2011

April 24, 2011

Eliot, I modified the one-click's shell script as shown below and ran it from a terminal. It still says only "Segmentation fault." I could be doing this incorrectly or maybe not looking in the correct place for the output??? My first attempt was to add -sendTrace=9 (note case), and it complained, which is vastly better than ignoring my mistake; it also suggests that I got -sendtrace=9 correct, or it would presumably complain again. Did I botch it, or is it really quitting before it reaches Smalltalk code? If you suspect the latter, is there something else we can do to prove it, and/or what's next? I am not opposed to building from source. I avoided it for a while because I was afraid that I would "hack" the vm again and not really fix my FFI oddities. I am close to having the latter sorted, and can probably now trust myself with vm source :) Bill #!/bin/sh # path ROOT=`dirname $0` LINUX="$ROOT/Contents/Linux" RESOURCES="$ROOT/Contents/Resources" # icon gvfs-set-attribute \ "$0" \ "metadata::custom-icon" \ "file://$RESOURCES/Squeak.png" \ 2> /dev/null # execute exec "$LINUX/squeakvm" \ -sendtrace=9 \ -plugins "$LINUX" \ -encoding latin1 \ -vm-display-X11 \ "$RESOURCES/Pharo.image"

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[Pharo-project] Help updating confs and building Pharo 1.3
by Mariano Martinez Peck April 24, 2011

April 24, 2011

Hi guys. During the last sprint and during this weekend I did a pass trying to update all Metacello configurations for Pharo 1.3. I have updated most of them. What I need is that people: - update all the confs that are not yet updated to work on Pharo 1.3 - test them - report if there are problems. We cannot wait the last minute for PharoDev, it has to be build and test now. Hudson cannot build right now because there is another problem, but you can test your packages/projects anyway. Cheers -- Mariano http://marianopeck.wordpress.com

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[Pharo-project] UndefinedObject(Object)>>doesNotUnderstand: #findNextHandlerContextStarting
by Mariano Martinez Peck April 24, 2011

April 24, 2011

grrrr I don't know what is happening. I am building a PharoDev 1.3 and at the end, I do: Undeclared removeUnreferencedKeys but this throws an error that I attach. It is a big loop of such error. The progress bar is showing "Clean up in DebuggerMethodMap" In addition Undeclared ->>>> a Dictionary(#NoSuchElementError->nil ) I checked http://code.google.com/p/pharo/issues/detail?id=4043 but there is no such method. Now...if I execute Undeclared removeUnreferencedKeys again, it works. The bad news is that this prevents the PharoDev 1.3 to be build.... I have no clue of what can be happening, but the only way I found so far to reproduce it is to: Gofer new squeaksource: 'PharoTaskForces'; pacakge: 'ConfigurationOfPharo'; load. And then: (ConfigurationOfPharo project version: '1.3-beta') load -- Mariano http://marianopeck.wordpress.com

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[Pharo-project] Welcome Workspace why not opened?
by Mariano Martinez Peck April 24, 2011

April 24, 2011

Hi. DEVImageWorkspaces class >> openWelcomeWorkspace now looks like this: SystemVersion current minor = 3 ifTrue: [^self]. "Workspace API chagend. To be Fixed" self newWorkspaceWithContents: self welcomeWorkspaceText title: 'Welcome to Pharo' position: 50@120 extent: 800 @ 500 so...of course in Pharo 1.3 it is just answring self. But in fact, the second part, that is, self newWorkspaceWithContents: self welcomeWorkspaceText title: 'Welcome to Pharo' position: 50@120 extent: 800 @ 500 is working correclty. So I don't understand the comment "Workspace API chagend. To be Fixed". What has changed if in fact the other lines work ok ? and even more, why we have that if: instead of a self deprecated: ? So...what should I do ? revert it to openWelcomeWorkspace self newWorkspaceWithContents: self welcomeWorkspaceText title: 'Welcome to Pharo' position: 50@120 extent: 800 @ 500 or change something in th workspace API ? Thanks -- Mariano http://marianopeck.wordpress.com

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[Pharo-project] ScriptManager has the same icon as Transcript
by Mariano Martinez Peck April 24, 2011

April 24, 2011

so it is quite confusing... Torsten can we update the icon of the ScriptManager? Cheers -- Mariano http://marianopeck.wordpress.com

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[Pharo-project] Error while typing in a Workspace with OCompletion
by Mariano Martinez Peck April 24, 2011

April 24, 2011

Hi. If I take a PharoCore 1.3 and I evaluate: ConfigurationOfOCompletion project lastVersion load Then I open a workspace and WITHOUT doing a click on in (I mean, without giving it the focus), and I tyoe something, I get a 'subscript is out of bounds: 1' I attach PharoDebug.log Thanks -- Mariano http://marianopeck.wordpress.com

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