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

[Pharo-project] EventInterceptor and MessageSendTree
by HernÃ¡n Morales Durand Dec. 16, 2009

Dec. 16, 2009

Dear all, I've attached a little cool tool for intercepting Morphic events I just resurrected today, from the class comments: This morph is a button which, when pressed, begins listening to the hand's event stream. When an even of the appropriate type is encountered, this morph intercepts it and traces the dispatch of the event using MessageSendTree, and opens a SendTreeExplorer on the results. This is useful for debugging parts of the UI process which are otherwise difficult to trace. The eventType can be any of the Morphic event types, but #mouseUp, #mouseDown, and #keystroke are by far the most useful because they are the triggers for the majority of actual UI activity. This is a list of morphic events to try: #mouseDown #mouseMove #mouseUp #mouseOver #mouseEnter #mouseLeave #mouseLeaveDragging #keystroke #keyDown #keyUp #unknown #click To install it load first MessageSendTree. The original author is Jesse Welton http://jwelton.v-space.org/squeak/ Cheers, HernÃ¡n

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[Pharo-project] [BUG] [ :a | ] value: 1
by Lukas Renggli Dec. 16, 2009

Dec. 16, 2009

Hi Eliot While working on a way to use the RB-AST with the standard compiler I think I found a problem in your code. To reproduce evaluate the following expression: [ :a | ] value: 1 According to my understanding that should return nil, not the first argument 1. The generated bytecode is: pushTemp: 0 blockReturn I think it should be: pushConstant nil blockReturn Cheers, Lukas -- Lukas Renggli http://www.lukas-renggli.ch

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[Pharo-project] This interpreter (vers. 6502) cannot read image file (vers. 6504).
by Monty Kamath Dec. 15, 2009

Dec. 15, 2009

I'm trying to run my Pharo image on CentOS using Squeak-3.11.3.2135-linux_i386.tar.gz which I think is the latest linux vm. When I do I get this: This interpreter (vers. 6502) cannot read image file (vers. 6504). Press CR to quit... This doesn't happen with my older Squeak image. Also, this doesn't happen on Windows with the Pharo vm and my Pharo image. Can someone point me to the vm I should be using? Thanks, Monty -- View this message in context: http://n2.nabble.com/This-interpreter-vers-6502-cannot-read-image-file-vers… Sent from the Pharo Smalltalk mailing list archive at Nabble.com.

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[Pharo-project] [Fwd: windowColorSpecification]
by Alain Plantec Dec. 15, 2009

Dec. 15, 2009

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[Pharo-project] [update 1.1] #11105
by Marcus Denker Dec. 15, 2009

Dec. 15, 2009

11105 ----- Issue 1612: remove halt from MenuItemMorph>>drawOn

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[Pharo-project] Syntax highlighting changed in 10500?
by Simon Denier Dec. 15, 2009

Dec. 15, 2009

Why did the colors change in syntax highlighting for 10500? Especially, there is no more color-based discrimination between a class name, a local variable, a parameter, or an instance variable. I think it is a regression. -- Simon

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[Pharo-project] Doodle for Christmas Smalltalk Parties
by Mariano Martinez Peck Dec. 15, 2009

Dec. 15, 2009

Ok, here I created the event: http://www.doodle.com/mn4e6anmskwpd5s7 I put from 18 of December until 4 of January, as Stef suggested. Now, you can subscribe yourself and put the days you can. Then, depending of the people subscribed for each day, we decide which days to do it. Best, Mariano

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[Pharo-project] [update 1.1] #11104
by Marcus Denker Dec. 15, 2009

Dec. 15, 2009

11104 ----- Issue 1609: Preferences migration part10

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Dec. 15, 2009

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[Pharo-project] Ugly disabled buttons
by Adrian Lienhard Dec. 15, 2009

Dec. 15, 2009

The disabled buttons look ugly with the new strike fonts. Does somebody know what the reason is and how to fix it? We cannot ship Pharo like this... Cheers, Adrian

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