January 2010 - Pharo-dev - lists.pharo.org

[Pharo-project] [update 1.1] #11164
by Marcus Denker Jan. 19, 2010

Jan. 19, 2010

11164 ----- Issue 441: Hardcoded debugger Issue 1828: testAnnotationPane Issue 1819: 1.1: some packages have no repository -- Marcus Denker -- http://www.marcusdenker.de INRIA Lille -- Nord Europe. Team RMoD.

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[Pharo-project] Can we remove Arc, Circle and Spline ?
by Mariano Martinez Peck Jan. 19, 2010

Jan. 19, 2010

Maybe I even would like to remove the whole package 'ST80-Paths'.....but, going step by step, I would remove Arc, Circle and Spline. As far as I could see, they don't have more senders than their own examples. And they are not even working. For example, Arc and Circule shows the same. Evaluate: Arc example Circle example Spline example So, what do you think? We break everything if we do this? opinions? Maybe we can put them in PharoMorphicExtras :) Cheers Mariano

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[Pharo-project] worldMenu
by StÃ©phane Ducasse Jan. 19, 2010

Jan. 19, 2010

in 1.0 PasteUpMorph>>worldMenu ^ TheWorldMenu new adaptToWorld: self was defined as service extension in 1.1 services have been removed Now HostSystemMenusMacOSX uses the following pattern ... self buildSubMenusFor: World worldMenu openMenu. ... We could either reintroduce PasteUpMorph>>worldMenu or in HostSystemMenusMac Does anybody have some criteria to differentiate the two places? Stef

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[Pharo-project] keyboard shortcuts
by laurent laffont Jan. 19, 2010

Jan. 19, 2010

Hi, how can I display all keyboard shortcuts assigned in Pharo ? Is there a shortcut for switching windows like alt-tab or cmd-tab ? Cheers, Laurent

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[Pharo-project] Morphic (for gary :) and others)
by StÃ©phane Ducasse Jan. 19, 2010

Jan. 19, 2010

Gary and others I really think that we should do an audit of Morphic. In 1.1 we are going already faster but I'm sure that there is plenty of space for improvements. I see several actions - checking squeak toolbuilder enhancements and using it for the tools - checking CUIS - juan did an excellent job remocving a lot of unnecessary code - juan optimize scrollbar - juan did a new texteditor morph - removing/cleaning extra widgets Pluggable/nonpluggable plague. - integrating better polymorph into the widgets layer. What do you think?

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[Pharo-project] Mercury bar [WAS] Search in Pharo (and other Smalltalkices) what is out there?
by Mariano Martinez Peck Jan. 19, 2010

Jan. 19, 2010

Hi folks: I previous Dev images I remember the Mercury bar in OB to search for classes and methods. Now, in the last Dev Beta Image I built, there was not mercury :( I have completely no idea where that bar is or how to install it. Moreover, now we are using Lukas' OB. Does someone know how to install it so that I can put it again ? should that bring problems ? Cheers Mariano ---------- Forwarded message ---------- From: Adrian Kuhn <akuhn(a)iam.unibe.ch> Date: Mon, Jan 18, 2010 at 6:34 PM Subject: [Pharo-project] Search in Pharo (and other Smalltalkices) what is out there? To: pharo-project(a)lists.gforge.inria.fr Dear list, I am trying to compile a list of all source/object search abilities in Pharo (and other Smalltalkices). So far I got - Senders of - Implementers of - References to - Mercury search bar of OB - Code search/rewrite of RB - MethodFinder - PointerFinder certainly there is more out there. Any references and hints are welcome. cheers, AA _______________________________________________ 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] strange local variable problem
by Tudor Girba Jan. 19, 2010

Jan. 19, 2010

Hi, I have a method that takes OBCommands and returns Actions: actionsFrom: aCollectionOfOBCommandClasses on: aTarget for: aRequestor | command | ^ aCollectionOfOBCommandClasses collect: [ :each | command := each on: aTarget for: aRequestor. GLMAction new icon: command icon; title: command label; action: [:presentation | command execute ]; yourself ] These actions have a block that will be executed at a later time. The problem here was that the command in the action block was always pointing to the same command object, even at each point the command variable was populated correctly. However, when the command is defined inside the block, everything works as expected. actionsFrom: aCollectionOfOBCommandClasses on: aTarget for: aRequestor ^ aCollectionOfOBCommandClasses collect: [ :each | | command | command := each on: aTarget for: aRequestor. GLMAction new icon: command icon; title: command label; action: [:presentation | command execute ]; yourself ] I believe this is a bug. Cheers, Doru -- www.tudorgirba.com "Obvious things are difficult to teach."

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[Pharo-project] Impossible catch the startDrag event of a scrollPane widget. A mistery :)
by nullPointer Jan. 18, 2010

Jan. 18, 2010

IÂ´m using a Scrollpane widget for show data in table format. http://img687.imageshack.us/img687/1557/capturadepantalla201001o.png My problem is when I try catch the startDrag event of that scrollPane widget. The stillMouseDown event donÂ´t works too. I see in front of scrollPane a submorph, a TransformMorph. I did try capture too the events in that invisible morph ( the scroller of scrollPane ) but donÂ´t works too. I need some of that events for move the widgets in the UIBuilder tool. Thanks for the help. -- View this message in context: http://n2.nabble.com/Impossible-catch-the-startDrag-event-of-a-scrollPane-w… Sent from the Pharo Smalltalk mailing list archive at Nabble.com.

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[Pharo-project] I think SmalltalkImage >> changeImageNameTo: is wrong
by Mariano Martinez Peck Jan. 18, 2010

Jan. 18, 2010

Look at SmalltalkImage >> changeImageNameTo: changeImageNameTo: t1 self imageName: t1 asSqueakPathName. LastImageName := self imageName Here, it is putting to LastImageName the new one. Shouldn't be in the other order, like this: changeImageNameTo: t1 LastImageName := self imageName self imageName: t1 asSqueakPathName. Maybe I misunderstood what LastImageName is Thoughts? Mariano

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[Pharo-project] Overflow row morph
by Gary Chambers Jan. 18, 2010

Jan. 18, 2010

Hi all, I got fed up with the browser button row getting clipped so have developed an "OverflowRowMorph" that provides a button to popup items that don't fit the current bounds. Not perfect but better than nothing! The button disappears if there is sufficient space for all the submorphs. I'll include in the last version of Polymorph when I get around to making a stable release. Regards, Gary

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