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

[Pharo-project] Problem with Universe? Cannot load OBAlpha
by Alexandre Bergel Aug. 7, 2009

Aug. 7, 2009

Dear List, Just to check where the problem comes from. Does "ScriptLoader loadOBAlpha" works for you? For me, it blocks on 'Updating Package List...'. Alexandre -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.

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[Pharo-project] Default Background
by Torsten Bergmann Aug. 6, 2009

Aug. 6, 2009

Adrian wrote: >I don't like it at all... Then evaluate: World color: Color white ;) Dont you like the pattern idea or the colors/darkness? If a pattern background is OK we can agree on two or three simple small images and provide a preference. We can also use a gradient without a problem ... anything is better than pure white. bye Torsten -- Jetzt kostenlos herunterladen: Internet Explorer 8 und Mozilla Firefox 3 - sicherer, schneller und einfacher! http://portal.gmx.net/de/go/atbrowser

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[Pharo-project] Please update Linux VM
by Mariano Martinez Peck Aug. 6, 2009

Aug. 6, 2009

Hi folks. PLEASE a good soul of you update the linux VM from webpage? http://gforge.inria.fr/frs/download.php/22421/pharo-vm-0.15.1b-linux.zip Every single day there are folks asking in Pharo IRC channel how to use it. It is not intuitive and they are lost. No matter what you say, the reality is that they are lost and confused. We must put a readme.txt in pharo-vm-0.15.1b-linux.zip. The readme.txt can be something as easy as: " To run SqueakVm just do these steps: 1) uncompress this zip. 2) give execution permissons to the file "squeak" 3) run squeak like this: ./squeak /home/you/your.image " Thanks, Mariano

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[Pharo-project] Wrong values of variables showed in execution context when doing self break?
by Javier PimÃ¡s Aug. 6, 2009

Aug. 6, 2009

This is another one that is weird. When I debug some code by introducing a self break statement, I usually get the values of the variables shown in the bottom of the debugger all messed up. It should be noted that "doiting" something which has self break opens a different debugger than debuging code directly. Here is an example to reproduce it. Maybe somebody has already opened a ticket for this problem. To try you can doit the following code and look at the values shown of x and y in the bottom left list of debugger. AClassToTest doSomeThingWith: 14@17. after creating AClassToTest: 'From Pharo0.1 of 16 May 2008 [Latest update: #10373] on 4 August 2009 at 1:07:23 am'! Object subclass: #AClassToTest instanceVariableNames: '' classVariableNames: '' poolDictionaries: '' category: 'BreakPointBroken'! "-- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- "! AClassToTest class instanceVariableNames: ''! !AClassToTest class methodsFor: 'as yet unclassified' stamp: 'JEP 8/4/2009 00:29'! do: aBoolean ifTrue: tBlock ifFalse: fBlock aBoolean ifTrue: tBlock ifFalse: fBlock. ^true. ! ! !AClassToTest class methodsFor: 'as yet unclassified' stamp: 'JEP 8/4/2009 00:53'! doSomeThingWith: aPoint | x y | self break. self do: false ifTrue: [ x := aPoint x. y := aPoint y. ] ifFalse: [ 1 + 1. ]. ^x. ! ! -- Javier PimÃ¡s Ciudad de Buenos Aires

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[Pharo-project] updating a list morph
by Tudor Girba Aug. 5, 2009

Aug. 5, 2009

Hi, I have a Morphic newbie question. I have a list morph: PluggableListMorph on: listModel list: #displayedItems selected: #selection changeSelected: #selection: I now would like it to update when the items change. Could anyone tell me how I accomplish that? Cheers, Doru -- www.tudorgirba.com "Every thing should have the right to be different."

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[Pharo-project] can anyone justify the following comment behaviour?
by StÃ©phane Ducasse Aug. 5, 2009

Aug. 5, 2009

Date: 2009-08-05 03:55:59 GMT (4 hours and 2 minutes ago) Hi All, in ParseNode>>printCommentOn: there is the most perplexing destructive modification of a comment on printing: printCommentOn: aStream indent: indent | thisComment | self comment == nil ifTrue: [^ self]. 1 to: self comment size do: [:index | index > 1 ifTrue: [aStream crtab: indent]. aStream nextPut: $". thisComment := self comment at: index. self printSingleComment: thisComment on: aStream indent: indent. aStream nextPut: $"]. !! self comment: nil The result is that a parse tree can only be printed once before it prints without comments. Can anyone justify this? I would like to remove it; it makes no sense to me. best Eliot

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[Pharo-project] [ANN] 10408 better analysis tools
by StÃ©phane Ducasse Aug. 5, 2009

Aug. 5, 2009

- Issue 1043: Analysis tools from Cuis SmalltalkImage current reportCPUandRAM SpaceTally new printSpaceAnalysis'. Quite fun to see the results. I add to patch juan code in particular because MethodContext size got in endless loop.

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Aug. 5, 2009

10406 ------- Issue 1040: Polymorph - Keybaord navigation improvements to PopupChoiceDialogWindow. Enter will confirm valid selection and close, left/right arrows will switch columns (regardless of filter). - fixing most _ (not for widget because of merging problems) 10407 ------- - Issue 474: Class side trait methods break OB - Issue 1032: MethodReference>>actualClass - Issue 910: Improve polymorhism between CompiledMethod and MethodReference - add package support - add selector and methodClass - Issue 1029: Debugging problems with FFI Next CUIS simple fixes Traits fixes Cursor blinking Faster set? Faster MC? Stef

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[Pharo-project] Blinking Cursor - (WAS: Enhanced StrikeFonts (antiAliasing , subPixel AA))
by Torsten Bergmann Aug. 5, 2009

Aug. 5, 2009

>The only weird thing I found is that the >cursor still blinks when moving it. I think I must only >blink when it is stop. fixed in BlinkingCursor.2.cs, see: http://code.google.com/p/pharo/issues/detail?id=1039 Bye T. -- GRATIS fÃ¼r alle GMX-Mitglieder: Die maxdome Movie-FLAT! Jetzt freischalten unter http://portal.gmx.net/de/go/maxdome01

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Aug. 5, 2009

may be we should simply remove that item. menu system keyboard shortcuts Stef

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