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[Pharo-project] [update 1.1] #11073
by Damien Cassou Dec. 6, 2009

Dec. 6, 2009

11073 ----- - Updates Gofer - Reverts fix 1293 as it prevents some websites from being fetched correctly -- 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] AST-Core for Pharo and Squeak?
by HernÃ¡n Morales Durand Dec. 6, 2009

Dec. 6, 2009

Hi guys, I've noticed a different behavior relating the RBParseTreeSearcher between Pharo and Squeak, using AST-Core-lr.33, the following code: | rbMethodNode | rbMethodNode := RBParser parseMethod: 'test [ ]'. ( RBParseTreeSearcher new matches: '`{:node | node isVariable }' do:[: aNode : answer | answer add: aNode; yourself ] ) executeTree: rbMethodNode initialAnswer: Set new. gives an empty Set in Pharo-Core (#11072) and a Set(RBSequenceNode()) in Squeak 3.10.2 Does anybody know if I should use a different AST-Core version for Squeak? An alternative repository maybe? HernÃ¡n

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[Pharo-project] Monticello browser problem
by Michael Rueger Dec. 6, 2009

Dec. 6, 2009

Hi all, while looking at the different Rome versions I ran into a weird problem with Monticello in the latest core 1.1 image. Try looking at MCHttpRepository location: 'http://source.impara.de/Rome' user: '' password: '' with Pharo 1.0 and Pharo 1.1 In the latter version only a fraction of the repository shows up and that even changes back and forth when you hit refresh. Anyone else seeing this? Michael

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[Pharo-project] [Urgent] Big problem with fix for issue 1293
by Damien Cassou Dec. 6, 2009

Dec. 6, 2009

Hi Bart, your fix for issue 1293 prevents OmniBrowser from being loaded in Pharo 1.1. Could you fix it rapidly or should we revert it? Thank you -- 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] StandardWindow Layout Help
by Rob Rothwell Dec. 6, 2009

Dec. 6, 2009

I just can't seem to figure this out from the UITheme examples. Can anyone give me some general pointers on building a plain old Window? I know there isn't a UI builder, but how do you control the placement of the child controls you create in the window? For example, the following will create a StandardWindow and add a button to it (in the upper left corner). Do you control placement [of the button] with LayoutFrame? How do you use LayoutFrame? | win btnOk | win := StandardWindow new. btnOk := win newButtonFor: nil action: #ok getEnabled: nil label: 'Ok' help: nil. win addMorph: btnOk . win themeChanged; openInWorld. Thank you. I am finally trying to understand how to build some typical applications without a GUI builder... Take care, Rob

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[Pharo-project] Usability with too many Deprecation Warnings dialogs (Settings framework)
by HernÃ¡n Morales Durand Dec. 6, 2009

Dec. 6, 2009

I'm using latest Pharo-Core with OmniBrowser and it's unusable with so many warning dialogs raising all the time in every operation : Opening an OB browser for example requires 6 Proceed clicks from an user with messages like this one: "The method Preferences class standardButtonFont has been deprecated. now accessible via the new setting framework " To modify this setting you could change the default to false in Deprecation initialize: Preferences addBooleanPreference: #raiseDeprecatedWarnings category: #general "programming?" default: false balloonHelp: 'If enabled, use of a deprecated API raises a Deprecated warning.'. but this would modify the Deprecation behavior for all deprecations (not just those related with the Preferences-Settings migration). To me it sounds like one should to consider two kinds of deprecations: -Those which need to raise a dialogs -Those which doesn't want to because it would affect usability (like right now in Pharo with OB). I've just attached a specific message for deprecations requiring active interaction for the user (#deprecatedWithPopUp). This addition doesn't require to modify all the current #deprecated: senders, but you should explicit modify with the #deprecatedWithPopUp variant in those places you consider of enough importance to keep the user informed. The Transcript notification behavior keeps intact. Feel free to change it anyway you want :) Cheers, HernÃ¡n

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Re: [Pharo-project] about sluggines on linux
by John M McIntosh Dec. 6, 2009

Dec. 6, 2009

On 2009-12-05, at 3:32 PM, Arturo Zambrano wrote: > '215851602 bytecodes/sec; 6194336 sends/sec' > > Machine: Linux donner2 2.6.28-tuxonice-r10 #8 SMP Sun Nov 8 09:50:51 ART 2009 x86_64 AMD Turion(tm) 64 X2 TL-60 AuthenticAMD GNU/Linux. 2GHz > That speed is 1/2 of my 2.33Ghz intel core 2 Duo '533333333 bytecodes/sec; 12157397 sends/sec' > > Try doing > Transcript cr;show: > [Display fillWhite. 1 to: 4 do: [:i | Pen new color: i; turn: 90*i; dragon: 14] ] timeToRun. > Display restore. > > report back how big the number is printed to the transcript > > 1897 This number is fine -- =========================================================================== John M. McIntosh <johnmci(a)smalltalkconsulting.com> Twitter: squeaker68882 Corporate Smalltalk Consulting Ltd. http://www.smalltalkconsulting.com ===========================================================================

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[Pharo-project] mouse clicks not registered
by Sean Allen Dec. 6, 2009

Dec. 6, 2009

I installed the latest pharo vm and the 10492-rc1dev09.11.1 image on a ubuntu 8. fire up the image and it doesn't respond to mouse clicks. took a work setup from xubuntu, copied it over, same issue. this is on a 64 bit machine. any pointers on what might be the issue?

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Re: [Pharo-project] [Moose-dev] Re: for mondrian designers
by Tudor Girba Dec. 6, 2009

Dec. 6, 2009

Hi, >>> So consider to have a look at the cairo package in PharoTaskForces >>> because it will not come to you alone :) What exactly should I load from PharoTaskForces to get Cairo? I see several Rome related packages, but which ones are needed? Is there a load script? Cheers, Doru -- www.tudorgirba.com "There are no old things, there are only old ways of looking at them."

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Dec. 5, 2009

11072 ----- - Issue 1437: Bitmap #decompress:fromByteArray:at: not wellformed - Issue 1252: Transparency Artifact - Issue 1363: should use selectorsDo: instead of selectors do:

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