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

[Pharo-project] Symbol>>value:value:
by Tudor Girba May 22, 2009

May 22, 2009

Hi, Given that in Pharo we have Symbol>>value:, are there any reasons not to have also Symbol>>value: anObject value: anotherObject ^ anObject perform: self with: anotherObject ? Cheers, Doru -- www.tudorgirba.com "Yesterday is a fact. Tomorrow is a possibility. Today is a challenge."

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[Pharo-project] morph view hierarchy explorer
by Steve Wirts May 22, 2009

May 22, 2009

I've enhanced a few things to make use of existing tools as per an early thread. Is there any chance this simple enhancement can get integrated into the main stream of developement? It really is quite usefull in understanding a complex morph composition.

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[Pharo-project] isoToSqueak question
by StÃ©phane Ducasse May 22, 2009

May 22, 2009

While playing with the HTML package or (Scamper) I got the following error specialValue isoToSqueak isoToSqueak not understood by character What is now the correct invocation? replaceHtmlCharRefs | pos ampIndex scIndex special specialValue outString outPos newOutPos | outString _ String new: self size. outPos _ 0. pos _ 1. [ pos <= self size ] whileTrue: [ "read up to the next ampersand" ampIndex _ self indexOf: $& startingAt: pos ifAbsent: [0]. ampIndex = 0 ifTrue: [ pos = 1 ifTrue: [ ^self ] ifFalse: [ ampIndex _ self size+1 ] ]. newOutPos _ outPos + ampIndex - pos. outString replaceFrom: outPos + 1 to: newOutPos with: self startingAt: pos. outPos _ newOutPos. pos _ ampIndex. ampIndex <= self size ifTrue: [ "find the $;" scIndex _ self indexOf: $; startingAt: ampIndex ifAbsent: [ self size + 1 ]. special _ self copyFrom: ampIndex+1 to: scIndex-1. [specialValue _ HtmlEntity valueOfHtmlEntity: special] ifError: [specialValue := nil]. specialValue ifNil: [ "not a recognized entity. wite it back" scIndex > self size ifTrue: [ scIndex _ self size ]. newOutPos _ outPos + scIndex - ampIndex + 1. outString replaceFrom: outPos+1 to: newOutPos with: self startingAt: ampIndex. outPos _ newOutPos.] ifNotNil: [ outPos _ outPos + 1. outString at: outPos put: specialValue isoToSqueak.]. pos _ scIndex + 1. ]. ]. ^outString copyFrom: 1 to: outPos

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[Pharo-project] New Pharo based on core 10309 with antialiased fonts
by Damien Cassou May 22, 2009

May 22, 2009

I've just published a new Pharo image based on the latest core (10309). I've also included Freetype fonts (DejaVu) which makes the image looks good by default for everyone. Please test and tell me: http://pharo-project.org/download -- 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] FW: [OT] RIS vs. BibTeX
by Schwab,Wilhelm K May 22, 2009

May 22, 2009

Damien, Any thoughts on this? Bibus is looking less and less like a short-term solution to my needs, so I'd like to get Citezen loaded and see what it can do. Thanks, Bill -----Original Message----- From: pharo-project-bounces(a)lists.gforge.inria.fr [mailto:pharo-project-bounces@lists.gforge.inria.fr] On Behalf Of Schwab,Wilhelm K Sent: Saturday, May 16, 2009 9:55 AM To: Pharo-project(a)lists.gforge.inria.fr Subject: Re: [Pharo-project] [OT] RIS vs. BibTeX Damien, It was running along fine and then hit a walkback in RioLocalExecutive class>>initialize. Does not like Current initializeDefault (DNU). Any ideas? That looks like missing steps to me, so it might not be something I can "just fix". Bill -----Original Message----- From: pharo-project-bounces(a)lists.gforge.inria.fr [mailto:pharo-project-bounces@lists.gforge.inria.fr] On Behalf Of Damien Pollet Sent: Saturday, May 16, 2009 8:48 AM To: Pharo-project(a)lists.gforge.inria.fr Subject: Re: [Pharo-project] [OT] RIS vs. BibTeX On Sat, May 16, 2009 at 12:12, Damien Pollet <damien.pollet(a)gmail.com> wrote: >> After with enough pressure I'm sure that he can do a CitezenLoader >> class :) > > That could indeed be helpful :) Actually there is one already, and it seems to work. See the wiki tab of http://www.squeaksource.com/Citezen.html -- Damien Pollet type less, do more [ | ] http://people.untyped.org/damien.pollet _______________________________________________ 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

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[Pharo-project] ThirtyTwoBitRegister methods removed
by Mariano Martinez Peck May 22, 2009

May 22, 2009

Hi folks. I noticed that this two methods were removed from ThirtyTwoBitRegister: asByteArray ^ ByteArray with: (low bitAnd: 16rFF) with: (low bitShift: -8) with: (hi bitAnd: 16rFF) with: (hi bitShift: -8) reverseLoadFrom: aByteArray at: index "Load my 32-bit value from the four bytes of the given ByteArraystarting at the given index. Consider the first byte to contain the mostsignificant bits of the word (i.e., use big-endian byte ordering)." hi := ((aByteArray at: index + 3) bitShift: 8) + ( aByteArray at: index + 2). low := ((aByteArray at: index + 1) bitShift: 8) + ( aByteArray at: index). I need them for Glorp. I looked but I didn't found a similar message for them. I don't think adding them as an extension is a good solution here since this seems to be very "internal". is there a reason of the removing? If not, could them be added again? If there are reason, which should be the best approach to fix this in mi case? I have no problem in commit them if you want. Thanks! Mariano

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[Pharo-project] About "external" pharo code
by StÃ©phane Ducasse May 21, 2009

May 21, 2009

Hi guys I would like to have a discussion with you. What do we do with the code like the excellent PlotMorph that do not have its own package. Do we create a package for it? Do we create a PharoAddOnsOrphans? Ideally I would like that people can maintain improve such packages as well as the ones we may remove (ledMorph and others). Stef

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May 21, 2009

hi nicolas is the slice in the pharo inbox still to be integrated? Mantis6797- issue 803? issue with scale decimal? Stef

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[Pharo-project] Pharo Software Distribution Agreement fax number
by Mariano Martinez Peck May 21, 2009

May 21, 2009

Hi folks, simple question: the fax number it says in the PharoSoftwareDistributionAgreement.pdf has included the country code? I mean, I can call to it just as it is from any where in the world ? Thanks! Mariano

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May 21, 2009

- Issue 657: About dialog is too big http://code.google.com/p/pharo/issues/detail?id=657 - Issue 832: morphs do not respect the damagerect http://code.google.com/p/pharo/issues/detail?id=832 - Issue 36: 7085 WriteStreamTestAndFiz - categorize methods in ClassCommentReader - Issue 801: Copy protection missing in CharacterSet complement (part of mantis 6367) http://code.google.com/p/pharo/issues/detail?id=801 - Issue 834: Boolean Setting http://code.google.com/p/pharo/issues/detail?id=834 - Issue 835: TestRunner enh http://code.google.com/p/pharo/issues/detail?id=835 yeah! Stef I will focus on research papers now and may be kill some bookmorph related later.

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