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[Pharo-project] How Moprhs is rendered
by Hilaire Fernandes July 19, 2011

July 19, 2011

To optimise the DrGeo canvas (get it faster), I try to understand in detail how is done the rendering of Morphs embedded in a pasteupmorph. I did not find any detailed information on the Internet about that. Any pointer? Right now, DrGeo canvas is a pasteUpMorph, the line, segment, point, circle, etc. are all Morph added in the pasteUpMoprh. When the model of a geometry sketch is updated, then all the Morphs view are updated in one shot (it appeared to be faster than to climb the model tree to update only the morphs needing update) Hilaire -- Education 0.2 -- http://blog.ofset.org/hilaire

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[Pharo-project] [update 1.4] #14049
by StÃ©phane Ducasse July 19, 2011

July 19, 2011

14049 ----- Merging latest ring core fixes + tests with veronica.

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[Pharo-project] [update 1.3] #13287
by StÃ©phane Ducasse July 19, 2011

July 19, 2011

13287 ----- - Issue 4528: Exception on:fork: enhancement. Thanks Igor Stasenko and Lukas Renggli for the idea. - Issue 4529: Announcement delivery breaks if last subscriber is curtailed. Thanks Henrik Johanssen.

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[Pharo-project] Mocketry?
by Alexandre Bergel July 19, 2011

July 19, 2011

Hi! Following some discussion about Mocketry, I wanted to know more about it. I've found http://www.cincomsmalltalk.com/publicRepository/Mocketry(Bundle).html and the squeaksource project. I read the tests but this is a bit cryptic. In 5 minutes, I couldn't find what it was exactly about. Any good url that google does not know about? Cheers, Alexandre -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.

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[Pharo-project] about privShrinking
by StÃ©phane Ducasse July 18, 2011

July 18, 2011

Hi pavel I removed the ref to RecentMessageSet since we will remove it. And I noticed that there was a reference to TranscriptModel, so may be we should remove it since I'm not sure that we will keep it. Or may be this is a good idea of have a model :) Smalltalk globals at: #Transcript put: TranscriptModel new. Stef

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[Pharo-project] Problem with announcements in Seaside when using Pharo 1.3
by Andrei Vasile Chis July 18, 2011

July 18, 2011

Hi all, In have a simple case: in an ajax callback I trigger an announcement and in the callback associated with the announcement I try to render a Date object. When I do this I get a WARequestContextNotFound exception. To be more exact I have in a component this function to render the callback link: renderAnnouncementUpdate: html html anchor onClick: (html jQuery ajax script: [ :s | script := s. model announce: SGLLinkClickedAnnouncement new ]); with: 'Update Announcements' The model is initialized when I create the component in: initialize super initialize. model := SGLVerySimplePresentation new. model on: SGLLinkClickedAnnouncement do: [:ann| self onClick: ann]. When the announcement is called it will trigger the onclick: method which will do the rendering: onClick: ann self addScripts: script addScripts: s s << (s jQuery: #date1) html: [ :r | r render: Date today ]. s << (s jQuery: #time1) html: [ :r | r render: Time now ] However the html: method trigers an WARequestContextNotFound exception. I'v tried this on Pharo 1.3 (running on CogVM) with the latest version of Seaside. The application can be found in the Moose Playground project from http://www.squeaksource.com in the package SGL-Seaside-Problem. Atfer you install the package and start a web server you have to execute "SGLTestComponentMin registerAsApplication: 'SGLTestComponentMin'." to register the application. Am I missing something? Cheers, Andrei

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[Pharo-project] New 1.4 image on inria forge.
by StÃ©phane Ducasse July 18, 2011

July 18, 2011

https://gforge.inria.fr/frs/download.php/28785/Pharo-1.4-14048.zip Stef

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July 18, 2011

14048 ----- - Issue 4528: Exception on:fork: enhancement. Thanks Igor Stasenko and Lukas Renggli for the idea and ... Stef

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July 18, 2011

14048 ----- - Issue 4528: Exception on:fork: enhancement. Thanks Igor Stasenko and Lukas Renggli for the idea and ... Stef

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[Pharo-project] ESUG 2011 Innovation Technology Awards reminder
by Jordi Delgado July 18, 2011

July 18, 2011

Hi, Just a reminder: ESUG 2011 Innovation Technology Awards (http://esug.org/Conferences/2011/InnovationTechnologyAwards) We are proud to announce the 8th Innovation Technology Awards. Have you written innovative Smalltalk? The developers of any Smalltalk-based software can enter by submitting a 3-5min video of their software. Entrants demo their systems in a session at the end of Monday August 22nd 2011, after which the conference attendees vote. (A vote consists in providing a sorted list of 3 preferred pieces of software.) The top 3 teams with the most innovative software will receive, respectively, 500 Euros, 300 Euros and 200 Euros. The results are announced in the Awards ceremony that is held during the social event. Applicants should provide the following information on the conference registration server. Once you have registered your personal info, an "Awards" menu allows submitting your software. You can provide this information when you first register, or login again later and update your details. Info to provide: Name of the software Licence information (free, or shareware, or a commercial) Name of the Smalltalk dialect used Names, Affiliation and Country of developers URL for a video (3-5 min) showing a screencast / demo of the software URL for downloading the software or at least a runnable demo Deadline: 30th of july Any Smalltalker can apply (students, companies, ...). The presented piece of code/software should be written in Smalltalk or directly support Smalltalk (e.g. Smalltalk VM). All Smalltalk dialects are accepted. The applicant should own the copyright/copyleft of presented code or at least be the official representative of the copyright/copyleft owner. The software should be available on-line for evaluation (time-limited evaluation version, demo version, free for non-commercial use ...). Bests, Jordi

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