August 2011 - Pharo-dev - lists.pharo.org

[Pharo-project] keymappings question
by Tudor Girba Nov. 4, 2011

Nov. 4, 2011

Hi, I wanted to play with Keymappings, but I got stuck right at the start :). I have two problems: 1. I would like to add a simple shortcut (e.g., "$o command") to a text morph instance. So I have: textMorph := TextMorph new contents: 'abcdefgh'. "what is the magic invocation here ?" textMorph openInWindow The question is what should I write in the second line? 2. I would like to disable existing shortcuts from the text morph. How should I do that? Cheers, Doru -- www.tudorgirba.com "What we can governs what we wish."

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[Pharo-project] Website RSS feed broken?
by Stefan Marr Oct. 31, 2011

Oct. 31, 2011

Hi: Every single time a new news item gets posted on the pharo website, Google Reader reports some old items as being new. When looking at the RSS content itself, there does not immediately stick anything out as broken. But still, since this happens every time, and only with the Pharo web page, I assume you got at bug somewhere. Perhaps the guid's of the posts are not stable? Best regards Stefan -- Stefan Marr Software Languages Lab Vrije Universiteit Brussel Pleinlaan 2 / B-1050 Brussels / Belgium http://soft.vub.ac.be/~smarr Phone: +32 2 629 2974 Fax: +32 2 629 3525

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[Pharo-project] Some bugs
by Andrea BrÃ¼hlmann Oct. 21, 2011

Oct. 21, 2011

Hello, I reported some bugs on the issue tracker and hope you can help me with them! 4681: Accepting with the enter key does not work http://code.google.com/p/pharo/issues/detail?id=4681 4682: Code completion makes strange cursor placements and too many spaces http://code.google.com/p/pharo/issues/detail?id=4682 4683: Code completion breaks some search fields (errors during typing) http://code.google.com/p/pharo/issues/detail?id=4683 4684: Missing ctrl+w (methodNamesContainingIt:) http://code.google.com/p/pharo/issues/detail?id=4684 4685: Merge dialog: cannot resolve conflict with removed method http://code.google.com/p/pharo/issues/detail?id=4685 4686: Method category change creates no new version http://code.google.com/p/pharo/issues/detail?id=4686 4687: Errors during coding (MessageNotUnderstood: receiver of "morph" is nil) http://code.google.com/p/pharo/issues/detail?id=4687 4688: Progress bar disappears on image save http://code.google.com/p/pharo/issues/detail?id=4688 4689: MessageTally bug http://code.google.com/p/pharo/issues/detail?id=4689 4690: Progress bar position http://code.google.com/p/pharo/issues/detail?id=4690 4691: Bad line breaks in code until window is resized (because of bold text?) http://code.google.com/p/pharo/issues/detail?id=4691 4692: Drop downs should select the default entry (topmost) instead of a middle one http://code.google.com/p/pharo/issues/detail?id=4692 4693: Line breaks in tooltips are wrong http://code.google.com/p/pharo/issues/detail?id=4693 4694: Debugger: stepping over an error can not open a new debugger until I hit cmd+. http://code.google.com/p/pharo/issues/detail?id=4694 4695: Time asString prints nanos unrounded http://code.google.com/p/pharo/issues/detail?id=4695 -- Andrea BrÃ¼hlmann

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[Pharo-project] little challenge for sven and us
by StÃ©phane Ducasse Oct. 14, 2011

Oct. 14, 2011

Hi guys apparently people get excited by nodeJS and I would like to know the equivalence of var http = require('http'); http.createServer(function (req, res) { res.writeHead(200, {'Content-Type': 'text/plain'}); res .end('Hello World\n'); }).listen(1337, "127.0.0.1"); console.log('Server running at http://127.0.0.1:1337/'); To run the server, put the code into a file example.js and execute it with the node program: % node example.js Server running at http://127.0.0.1:1337/ Here is an example of a simple TCP server which listens on port 1337 and echoes whatever you send it: var net = require('net'); var server = net.createServer(function (socket) { socket.write("Echo server\r\n"); socket.pipe(socket); }); server.listen(1337, "127.0.0.1"); we should communicate better :) Stef

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[Pharo-project] forward engineering UML models into Smalltalk code
by btc＠openInWorld.com Oct. 8, 2011

Oct. 8, 2011

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[Pharo-project] jenkins cog - slow monticello on osx
by Tudor Girba Sept. 22, 2011

Sept. 22, 2011

Hi, Since a couple of weeks I am working with the Cog VM built on Jenkins: https://ci.lille.inria.fr/pharo/view/Cog/job/Cog-Mac-Cocoa/ Here is a little feedback. It worked quite well, the only problem is that Monticello is really slow in the Moose image. This means that even opening the Monticello Browser takes several seconds. I thought that this might be induced by something in the Moose image, but if I try with the Elliot's VM (2489), it works blazingly fast. Cheers, Doru -- www.tudorgirba.com "The coherence of a trip is given by the clearness of the goal."

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[Pharo-project] printing Scientific notation of float
by HwaJong Oh Sept. 17, 2011

Sept. 17, 2011

Hi, Does Pharo have scientific float notation printing? http://en.wikipedia.org/wiki/Scientific_notation I want to control the length of string of a float in my GUI. Thanks HwaJong Oh -- View this message in context: http://forum.world.st/printing-Scientific-notation-of-float-tp3778559p37785… Sent from the Pharo Smalltalk mailing list archive at Nabble.com.

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[Pharo-project] Zinc HTTPS
by Camillo Bruni Sept. 13, 2011

Sept. 13, 2011

I'm working on the various GitProtocols, amongst them is the normal HTTP version which in popular cases (like github) requires the SSL version. So is there somewhere an SSL version for Zinc? (even partially working ;) cheers cami

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[Pharo-project] Polymorph changes
by Gary Chambers Sept. 9, 2011

Sept. 9, 2011

Before I forget... A few changes to Polymorph and fixes for a few other packages attached. AlphaImageMorph supports #scaledAspect layout option (scales the image to fit whilst retaining aspect ratio) also class side accessor to set DefaultImage (I use the Pharo logo, appears in #exampleOtherControls) DialogItemsChooserUI centering rounded to avoid layout anomalies EditorFindReplaceDialogWindow initialized to position within usable area of display so not obscured by docks etc. GeneralScrollPane minWidth/minHeight when shrinkWrapping to target LazyListMorph mouse down row indication fixed PluggableListMorph fix for startDragExtended: mouse focus and wrapItem (when wrapSelector takes 0 args) ScrollPane will ignore mouse wheel iv not vertically scrollable (allows owners to handle) SystemWindow basicActivate no longer passivates old top window if no longer in world UITheme expander color no longer set to white by default nil labels for label groups now allow the associated control to fill whole width Also I've noticed that in latest updates, corner rounding no longer functions (affects scrollbars etc. in Watery 2 theme). Regards, Gary

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[Pharo-project] opening a text in a window
by Alexandre Bergel Sept. 4, 2011

Sept. 4, 2011

hi! Is there a way to open a text in a window in Pharo? Doing: Workspace openContents: 'hello world' shows Is there a way to remove the syntax highlighting? Cheers, Alexandre -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.

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