Squeak-dev March 2006

squeak-dev@lists.squeakfoundation.org

177 participants
255 discussions

Question about comparing...
by Stéphane Ducasse 26 Mar '06

26 Mar '06

Hi I was wondering wether it was me but I tried Date today = 'nil' and I get a DNU. I thought that = should be more robust and that we should not expect to have both objects of the same class. Stef

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what is the status of the new squeakfoundation website
by stéphane ducasse 25 Mar '06

25 Mar '06

hi guys of the webteam I would like to know what is the status of the new squeakfoundation website and how we can reach it from www.squeak.org Stef

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HTTPProxyEditor preference in 3.9 - username / password
by Milan Zimmermann 25 Mar '06

25 Mar '06

Hi, I am trying to use Squeak's "Find a Project" behind HTTP Proxy which requires username and password. I see the "http proxy" in the Preferences Browser but it does not seem to have a place for login/password (neither it asks for it once the connection is attempted). Is there a way to set username/password? (I searched the list and there are some indications (1993) a changeset existed to allow setting it but I do not really see how to do it even in 3.7 and 3.8) Thanks Milan

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Testing Squeak in Ubuntu - Dapper Drake.
by Bryce Kampjes 25 Mar '06

25 Mar '06

Ubuntu is a distribution that would like to include Squeak. It would be great if a few people could try installing Ubuntu Dapper Drake to test their Squeak package. They've already included Squeak in their last release (Breezy Badger) however their release team does not include people who use Squeak. So they've got a VM and some nice menu short-cuts but no image which doesn't work. A little help from a few people who know how to install Squeak on Unix now would make a big difference. If you've got some time to help get a working Squeak in this growing distribution then testing Squeak in Dapper and providing feedback on on the irc channel #ubuntu-motu on freenode (irc.freenode.net) would be great. The cut-off time is the 16th of March but there's been a 6 week extension. I'm unfortunately a little busy working on my StS talk so don't personally have time now. Bryce

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Squeak Chat Wednesday March 29th 04:00 GMT
by Ken Causey 25 Mar '06

25 Mar '06

Just a reminder that the next Squeak Chat will take place between 04:00 (4 AM) and 08:00 (8 AM) GMT Wednesday March 29th, 2006. As usual we will meet in #squeak on irc.freenode.net. More information about the #squeak IRC channel can be found at http://people.squeakfoundation.org/article/7.html This is a good time to contribute to the development of Squeak by participating in the Harvesting Process. One of the main ways to contribute is by Reviewing submitted fixes and enhancements. For information about the Harvesting Process see http://minnow.cc.gatech.edu/squeak/3152 If you have the time please attend and work toward the future of Squeak. The next seven chats are scheduled for 08:00 (08:00 AM) GMT Sunday April 02, 2006 12:00 (12:00 PM) GMT Thursday April 06, 2006 16:00 (04:00 PM) GMT Monday April 10, 2006 20:00 (08:00 PM) GMT Friday April 14, 2006 00:00 (12:00 AM) GMT Wednesday April 19, 2006 04:00 (04:00 AM) GMT Sunday April 23, 2006 08:00 (08:00 AM) GMT Thursday April 27, 2006

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problems with XMLRPC in image 3.8
by nelson - 24 Mar '06

24 Mar '06

Hi all, i'm installing XMLRPC in squeak 3.8 image (under linux). It complains about missing SPY.maf.4 .... i can't find it nowhere... there is a complete XML RPC client for squeak that i can install? thanks, nelson

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Should removed classes become Undeclared?
by Bert Freudenberg 24 Mar '06

24 Mar '06

If a class is still referenced in code, then removed, and later filed back in, the former references do not point to the newly filed-in class, but to the obsolete former class. This breaks (at least) the unloading and re-loading of Monticello packages. You have to manually recompile all methods that reference the class. Would moving a class to Undeclared be a good fix for that? Or do we need a weak registry for removed classes to be able to efficiently fix up the references later? Btw, there are two methods for detecting this situation: SystemNavigation default browseObsoleteMethodReferences SystemNavigation default browseObsoleteReferences One is much faster than the other, both have identical results for me. Do we need both? - Bert -

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[ANN] 3.9a7020
by Marcus Denker 24 Mar '06

24 Mar '06

http://ftp.squeak.org/3.9alpha/Squeak3.9a-7020.zip With this, the integration of SqueakLand code has been completed. Now it needs to be tested + debugged, next on the list of TODOs is the sync with the SmallLand codebase. Marcus CHANGELOG ------------------- 7020 reload code added via updatestream from repository 7019 DNUFixScrollBar-md Hack (for now) to not get DNU on pre-debugWindow 7018 Change Set: NebraskaFontSet Date: 17 December 2005 Author: Yoshiki Ohshima Support StrikeFontSet in better way. 7017 Change Set: ja-forms Date: 29 July 2005 Author: Andreas Raab Install the japanese fonts. 7016 Change Set: ProportionalSplitter-honor-boundaries-jrp Date: 21 March 2006 Author: John Pierce Keep splitter from moving outside the natural window boundaries ----------- Change Set: projectViewMenuFix-yo.cs Date: 2 August 2005 Author: Kazuhiro Abe and Yoshiki Ohshima The project name of menu label was incorrect. ------------ Change Set: testTileFix-kfr Date: 24 January 2006 Author: Karl Ramberg When clicking the button to add a new TestTile the ScriptEditor is unresponsive to place the TestTile because the tile never signaled a mouseEnter to the ScriptEditor. This is a fix for that. ------------- Change Set: retainRotationCenter-sw Date: 25 January 2006 Author: Scott Wallace When repainting a sketch, retain any existing rotation-center that may have been specified. -------------- Change Set: undoFixes-sw Date: 2 February 2006 Author: Scott Wallace Implements uindo for 'dismiss via halo', which works even if trash is not being preserved. Make the Undo button in the NavBar dynamically show what action it *would* undo. Makes that button work propery in a redo situation (formerly it had malfunctioned when in redo mode.) Elaborates the wording of the 'undo' item to include identification of the target, for resize and rotate now, as it always has done for move. Fixes some bugs encountered along the way. Fixes the bug that could break undo of a rotation, if an addition or removal of a flex shell was involved. ------------------ Change Set: SuperSwikiString-KR Date: 1 February 2006 Author: Korakurider Current m18n implementation assumes shift_jis encoding is used in wire protocol between SuperSwiki server and client. Then some existing projects encoded in other than shift_jis cause walkback. This patch introduces 'encodingName' for ServerDirectory entry (even in knownServer entry) so that appropriate encoding can be specified for each server. If not specified, encoding is determined based on current locale. ------------------ Change Set: rotCenterHaloHelp-sw Date: 16 February 2006 Author: Scott Wallace Supplements the balloon help for the rotation-center handle with the additional informaiton that the user should hold down the shift key to move it. ------------------- Name: Balloon-mir.11 Author: mir Time: 22 March 2006, 2:14:18 pm (backported from Jan Fietz' changes) FlashFileReader support for more image tags: processDefineBitsJPEG3 (JPEG + alpha channel) processDefineLossless2 --------------------- Name: Flash-mir.2 Author: mir Time: 22 March 2006, 3:04 pm merge with iSqueak flash enh. (was ballon) ----------------------- Name: SUnitGUI-lr.6 Author: lr Time: 22 March 2006, 7:49:27 pm - fixed a couple of issues related to the change-notifications - no more debugger if the system contains classes that are not categorized yet (can happen when loading mcz files) - register for some different change events that were missed - unregister for changes when window closes -------------------

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RE: FileSystem in Squeak
by Ramon Leon 24 Mar '06

24 Mar '06

Not sure I'm following you're English, but yes, it's not linking the file, it's importing it into the image as an object. > -----Original Message----- > From: squeak-dev-bounces(a)lists.squeakfoundation.org > [mailto:squeak-dev-bounces@lists.squeakfoundation.org] On > Behalf Of Lord ZealoN > Sent: Thursday, March 23, 2006 12:49 PM > To: The general-purpose Squeak developers list > Subject: Re: FileSystem in Squeak > > Then, not is a "link" to the file. The image will be an > object inside the image forever > > 2006/3/23, Ramon Leon <rleon(a)insario.com>: > > No, that's how you get it into the image from the hard > drive in the first place. Once inside the image, it's an > object, you can store it anywhere you like, in any way you > like, just like any other object. Inside the image, there's > no such thing as a file, it's all just objects. > > > > > -----Original Message----- > > > From: squeak-dev-bounces(a)lists.squeakfoundation.org > > > [mailto:squeak-dev-bounces@lists.squeakfoundation.org] On > Behalf Of > > > Lord ZealoN > > > Sent: Thursday, March 23, 2006 12:39 PM > > > To: The general-purpose Squeak developers list > > > Subject: Re: FileSystem in Squeak > > > > > > But, then you need the file in the harddrive not in the image. > > > > > > -- > > > > > > Pero necesitas el archivo físicamente igualmente, no > queda dentro de > > > la imágen. > > > > > > 2006/3/23, Germán Arduino <garduino(a)gmail.com>: > > > > Almost anything may be "embedded" in the image, even in > a method. > > > > > > > > By example: > > > > > > > > x := Form fromFileNamed: 'mypic.jpg' > > > > > > > > and you have the object x as a .jpg inside the image > that you can > > > > manipulate as you want. > > > > > > > > Cheers. > > > > gsa. > > > > > > > > > > > > > > > > 2006/3/23, Lord ZealoN <lordzealon(a)gmail.com>: > > > > > Hi again, i have a question, and if don't exists is a > > > good feature. > > > > > > > > > > Would be interesting that you (i) can embbebed (i > don't know if > > > > > is > > > > > correct) files into the squeak image. > > > > > > > > > > Is possible now? is in wish list? > > > > > > > > > > > > > > > > > > > > > > > > > > > > > >

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Mac FFI prims plugin 1.6.0b3 pending (Croquet support)
by John M McIntosh 24 Mar '06

24 Mar '06

I'll note that the 3.8.11b4 mac carbon Universal VM uses a FFI plugin that is broken for Croquet. This seems to be a problem based on the FFI code used by the unix tree. I have migrated the project to use the older mac carbon FFI C code, and Andrea's windows FFI C code which then avoids the crash. These changes have been checked into the SVN tree. I'll post a 3.8.11b5 VM in a few hours or in a day or so since I'm still working on the OpenGL in a browser window support. Any earlier adopters can email me for a replacement plugin for testing. -- ======================================================================== === John M. McIntosh <johnmci(a)smalltalkconsulting.com> 1-800-477-2659 Corporate Smalltalk Consulting Ltd. http://www.smalltalkconsulting.com ======================================================================== ===

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