Squeak-dev May 2010

squeak-dev@lists.squeakfoundation.org

101 participants
401 discussions

The Trunk: Tests-eem.81.mcz
by commits＠source.squeak.org 25 May '10

25 May '10

Andreas Raab uploaded a new version of Tests to project The Trunk: http://source.squeak.org/trunk/Tests-eem.81.mcz ==================== Summary ==================== Name: Tests-eem.81 Author: eem Time: 22 May 2010, 10:45:06.967 am UUID: 0452f6cc-7439-4792-9ace-76f6ca4287a2 Ancestors: Tests-spd.80 ClosureTests: Add a test that checks that a temp in an inlined block is nil at the start of each iteration of the loop. Needs Compiler-ar.141 (and perhaps a recompile) to pass. =============== Diff against Tests-spd.80 =============== Item was added: + ----- Method: ClosureTests>>testWhileWithTempIsNil (in category 'testing-while') ----- + testWhileWithTempIsNil + | index | + index := 0. + [ index < 5 ] whileTrue: [ + | temp | + collection add: temp. + temp := index := index + 1. + collection add: temp]. + self assertValues: #(nil 1 nil 2 nil 3 nil 4 nil 5)!

1 0

The Trunk: System-spd.332.mcz
by commits＠source.squeak.org 25 May '10

25 May '10

Andreas Raab uploaded a new version of System to project The Trunk: http://source.squeak.org/trunk/System-spd.332.mcz ==================== Summary ==================== Name: System-spd.332 Author: spd Time: 24 May 2010, 8:26:17.766 pm UUID: 28447040-16fe-412f-a9cd-6898bae74230 Ancestors: System-ul.331 Fixed "useful expressions" window to use "SystemNavigation default allCallsOn:" instead of "Smalltalk allCallsOn:," which doesn't exist. =============== Diff against System-ul.331 =============== Item was changed: ----- Method: Utilities class>>standardWorkspaceContents (in category 'support windows') ----- standardWorkspaceContents ^ self class firstCommentAt: #standardWorkspaceContents "Smalltalk recover: 10000. ChangeList browseRecentLog. ChangeList browseRecent: 2000. Preferences editAnnotations. Flaps reinstateDefaultFlaps. Preferences resetCategoryInfo (FileStream oldFileNamed: 'Lives of the Wolves') edit. (FileStream oldFileNamed: 'tuesdayFixes.cs') fileIn ChangeList browseFile: 'myChanges.st' TextStyle default fontAt: 7 put: (StrikeFont new readMacFontHex: 'Cairo 18') StandardSystemView browseAllAccessesTo: 'maximumSize'. StandardSystemView doCacheBits ""restore fast windows mode in mvc"" Symbol selectorsContaining: 'rsCon'. Smalltalk browseMethodsWhoseNamesContain: 'screen'. Browser newOnClass: Utilities. Browser fullOnClass: SystemDictionary. FormView allInstances inspect. StandardSystemView someInstance inspect. Utilities storeTextWindowContentsToFileNamed: 'TextWindows' Utilities reconstructTextWindowsFromFileNamed: 'TextWindows' ScriptingSystem resetStandardPartsBin. ScheduledControllers screenController openMorphicConstructionWorld. ScheduledControllers screenController openMorphicWorld. SystemOrganization categoryOfElement: #Controller. ParagraphEditor organization categoryOfElement: #changeEmphasis. Cursor wait showWhile: [Sensor waitButton]. Smalltalk bytesLeft asStringWithCommas. Symbol instanceCount. Time millisecondsToRun: + [SystemNavigation default allCallsOn: #asOop]. + MessageTally spyOn: [SystemNavigation default allCallsOn: #asOop]. - [Smalltalk allCallsOn: #asOop] - MessageTally spyOn: [Smalltalk allCallsOn: #asOop]. " "Utilities openStandardWorkspace"!

1 0

The Trunk: Morphic-spd.437.mcz
by commits＠source.squeak.org 25 May '10

25 May '10

Andreas Raab uploaded a new version of Morphic to project The Trunk: http://source.squeak.org/trunk/Morphic-spd.437.mcz ==================== Summary ==================== Name: Morphic-spd.437 Author: spd Time: 24 May 2010, 7:21:16.374 pm UUID: 4071ccfe-1560-4c73-9cf0-cb7f7e120213 Ancestors: Morphic-ar.436 * fixed issue 7537 - text changes to "The Squeak User Interface" window =============== Diff against Morphic-ar.436 =============== Item was changed: ----- Method: TheWorldMainDockingBar>>squeakUserInterface (in category 'submenu - help') ----- squeakUserInterface + ^'The Squeak UI has some unusual elements that you may not have seen before. Here is a brief introduction to those elements: - ^'The Squeak UI has some unusual elements that you may not have seen before. Here is a brief introduction to those elements: Projects + A project is an entire Squeak desktop full of windows. Projects can be used to change quickly from one task to another. An inactive project is represented by a project window, which shows a thumbnail of its state. Project windows are actually more like doors than windows, since you can enter the project just by clicking on them. You can create a new project by choosing ''open...project'' from the screen menu. To exit a project (and return to its parent project), choose ''previous project'' from the screen menu. Each project maintains its own set of windows and other information. - A project is an entire Squeak desktop full of windows. Projects are can be used to change quickly from one task to another. An inactive project is represented by a project window that shows a thumbnail of that project''s windows. Project windows are actually more like doors than windows, since you can enter the project just by clicking on its project window. You can create a new project by choosing ''open...project'' from the screen menu. To exit a project (and return to its parent project), choose ''previous project'' from the screen menu. Each project maintains its set of windows, plus its own set of Smalltalk changes and its own screen color depth. Morphic Halos + In a morphic project, pressing cmd-click (Mac) or alt-click (Windows) on a graphical object (e.g. a window) will surround it with a constellation of colored circles. These are called "halo handles." Additional clicks will cycle through the halos for the other graphical objects in the nesting structure. If you hold down the Shift key while cmd/alt-clicking, the nested morphs will be traversed from innermost outward. Clicking without the cmd/alt key will dismiss the halo. While the halo is up, letting the cursor linger over one of the halo handles for a few seconds will cause a balloon to pop up with the name of that handle. Three useful handles are the top-left "X" handle (delete), the bottom-right yellow handle (resize), and the brown handle (slide the object within its containing object). Halos allow complex graphical objects to be explored - or even disassembled (using the black halo handle). Usually no harm results from taking apart an object; you can just discard the pieces and create a new one. - In a morphic project, cmd-click (alt-click) on a window or other graphical object will bring up a constellation of colored circles called "halo handles" around that object. Additional clicks will cycle through the halos for other graphical objects in the nesting structure. If you hold down the Shift key while cmd-clicking, the nested morphs will be traversed from innermost outward. Clicking without the cmd (alt) key will dismiss the halo. While the halo is up, letting the cursor linger over one of the halo handles for a few seconds will cause a balloon to pop up with the name of that handle. Three useful handles are the top-left "X" handle (delete), the bottom-right yellow handle (resize), and the brown handle (slide the object within its containing object). Halos allow complex graphical objects to be explored--or even disassembled (using the black halo handle). Usually no harm results from taking apart an object; you can just discard the pieces and create a new one. Flaps To enable Flaps, click on the desktop to show the world menu, choose the "Flaps..." menu and "show shared tags". Tabs labeled "Squeak", "Tools", "Supplies", etc., will appear along the edges of the Squeak desktop. Click on any tab to open the corresponding flap. Drag a tab to resize the flap and to relocate the tab. Bring up the halo on any tab and click on its menu handle to be presented with many options relating to the flap. Use the "Flaps..." menu, reached via the desktop menu, to control which flaps are visible and for other flap-related options and assistance. Parts Bins + You can obtain new objects in many ways. The "Objects Catalog" (choose "objects'' from the world menu or open the objects flap) and several of the standard flaps (e.g. "Tools" and "Supplies") serve as "Parts Bins" the for new objects. Drag any icon you see in a Parts Bin and a fresh copy of the kind of object it represents will appear "in your hand"; click to deposit the new object anywhere you wish. You can also add your own objects to any of the flaps - just drag your object over the tab, wait for the flap to pop open, then drop the object at the desired position in the flap. - You can obtain new objects in many ways. The "Objects Catalog" (choose "objects'' from the world menu or open the objects flap) and several of the standard flaps (e.g. "Tools" and "Supplies") serve as "Parts Bins" the for new objects. Drag any icon you see in a Parts Bin and a fresh copy of the kind of object it represents will appear "in your hand"; click to deposit the new object anywhere you wish. You can also add your own objects to any of the flaps -- just drag your object over the tab, wait for the flap to pop open, then drop the object at the desired position in the flap. !! ]style[(123 9 663 13 991 5 579 10 589),bu,,bu,,bu,,bu,!!' readStream nextChunkText!

1 0

Re: The Inbox: System-spd.332.mcz
by Sean P. DeNigris 25 May '10

25 May '10

http://bugs.squeak.org/view.php?id=7538 -- View this message in context: http://forum.world.st/The-Inbox-System-spd-332-mcz-tp2229379p2229381.html Sent from the Squeak - Dev mailing list archive at Nabble.com.

1 0

The Inbox: System-spd.332.mcz
by commits＠source.squeak.org 25 May '10

25 May '10

A new version of System was added to project The Inbox: http://source.squeak.org/inbox/System-spd.332.mcz ==================== Summary ==================== Name: System-spd.332 Author: spd Time: 24 May 2010, 8:26:17.766 pm UUID: 28447040-16fe-412f-a9cd-6898bae74230 Ancestors: System-ul.331 Fixed "useful expressions" window to use "SystemNavigation default allCallsOn:" instead of "Smalltalk allCallsOn:," which doesn't exist. =============== Diff against System-ul.331 =============== Item was changed: ----- Method: Utilities class>>standardWorkspaceContents (in category 'support windows') ----- standardWorkspaceContents ^ self class firstCommentAt: #standardWorkspaceContents "Smalltalk recover: 10000. ChangeList browseRecentLog. ChangeList browseRecent: 2000. Preferences editAnnotations. Flaps reinstateDefaultFlaps. Preferences resetCategoryInfo (FileStream oldFileNamed: 'Lives of the Wolves') edit. (FileStream oldFileNamed: 'tuesdayFixes.cs') fileIn ChangeList browseFile: 'myChanges.st' TextStyle default fontAt: 7 put: (StrikeFont new readMacFontHex: 'Cairo 18') StandardSystemView browseAllAccessesTo: 'maximumSize'. StandardSystemView doCacheBits ""restore fast windows mode in mvc"" Symbol selectorsContaining: 'rsCon'. Smalltalk browseMethodsWhoseNamesContain: 'screen'. Browser newOnClass: Utilities. Browser fullOnClass: SystemDictionary. FormView allInstances inspect. StandardSystemView someInstance inspect. Utilities storeTextWindowContentsToFileNamed: 'TextWindows' Utilities reconstructTextWindowsFromFileNamed: 'TextWindows' ScriptingSystem resetStandardPartsBin. ScheduledControllers screenController openMorphicConstructionWorld. ScheduledControllers screenController openMorphicWorld. SystemOrganization categoryOfElement: #Controller. ParagraphEditor organization categoryOfElement: #changeEmphasis. Cursor wait showWhile: [Sensor waitButton]. Smalltalk bytesLeft asStringWithCommas. Symbol instanceCount. Time millisecondsToRun: + [SystemNavigation default allCallsOn: #asOop]. + MessageTally spyOn: [SystemNavigation default allCallsOn: #asOop]. - [Smalltalk allCallsOn: #asOop] - MessageTally spyOn: [Smalltalk allCallsOn: #asOop]. " "Utilities openStandardWorkspace"!

1 0

How do submit text fixes to welcome windows
by Sean P. DeNigris 25 May '10

25 May '10

I submitted an issue for some grammatical and other text fixes to the windows that are open in the world in fresh images (http://bugs.squeak.org/view.php?id=7537). On Ken's request, I'm posting it here for suggestions on how to categorize it and get the changes into the image... 0007537: Suggestions and grammatical fixes to "The Squeak User Interface" window. Description Grammar fixes: * "Projects *are* can be used to change quickly from one task to another" should be "Projects can be used to change quickly from one task to another" * "Halos allow complex graphical objects to be explored--or" -> "Halos allow complex graphical objects to be explored -- or" (although I think the double dash looks funny, used in the last paragraph too) * "The Squeak UI has some unusual elements that you may not have seen before. Here is" should be two spaces before "Here is" like the rest of the text i.e. "The Squeak UI has some unusual elements that you may not have seen before. Here is" Suggestions: * "Each project maintains its set of windows, plus its own set of Smalltalk changes and its own screen color depth." - Someone who doesn't know what a project is, probably won't know what is meant by "set of Smalltalk changes," or "screen color depth." I think they should either be explained or removed. * "In a morphic project, cmd-click (alt-click)..." This is confusing (and maybe inaccurate). I would put something like "cmd-click (Mac), or alt-click (Windows)," if that's what is meant, and add either "by default" or " (can be changed in preferences) Additional Information Is there a way to submit fixes like this on live objects? I figure out how to do something like upload to inbox. Thanks. KenCausey 05-23-10 18:08 I would really like to categorize this one and de-assign it from myself. ;) But I can't see where to fit it into my current category scheme. If we can come up with a suggestion of how to code it (no, I don't have any real ideas at the moment) that might suggest a category. How about asking for suggestions on squeak-dev? Sean -- View this message in context: http://forum.world.st/How-do-submit-text-fixes-to-welcome-windows-tp2227977… Sent from the Squeak - Dev mailing list archive at Nabble.com.

2 3

The Inbox: Morphic-spd.437.mcz
by commits＠source.squeak.org 25 May '10

25 May '10

A new version of Morphic was added to project The Inbox: http://source.squeak.org/inbox/Morphic-spd.437.mcz ==================== Summary ==================== Name: Morphic-spd.437 Author: spd Time: 24 May 2010, 7:21:16.374 pm UUID: 4071ccfe-1560-4c73-9cf0-cb7f7e120213 Ancestors: Morphic-ar.436 * fixed issue 7537 - text changes to "The Squeak User Interface" window =============== Diff against Morphic-ar.436 =============== Item was changed: ----- Method: TheWorldMainDockingBar>>squeakUserInterface (in category 'submenu - help') ----- squeakUserInterface + ^'The Squeak UI has some unusual elements that you may not have seen before. Here is a brief introduction to those elements: - ^'The Squeak UI has some unusual elements that you may not have seen before. Here is a brief introduction to those elements: Projects + A project is an entire Squeak desktop full of windows. Projects can be used to change quickly from one task to another. An inactive project is represented by a project window, which shows a thumbnail of its state. Project windows are actually more like doors than windows, since you can enter the project just by clicking on them. You can create a new project by choosing ''open...project'' from the screen menu. To exit a project (and return to its parent project), choose ''previous project'' from the screen menu. Each project maintains its own set of windows and other information. - A project is an entire Squeak desktop full of windows. Projects are can be used to change quickly from one task to another. An inactive project is represented by a project window that shows a thumbnail of that project''s windows. Project windows are actually more like doors than windows, since you can enter the project just by clicking on its project window. You can create a new project by choosing ''open...project'' from the screen menu. To exit a project (and return to its parent project), choose ''previous project'' from the screen menu. Each project maintains its set of windows, plus its own set of Smalltalk changes and its own screen color depth. Morphic Halos + In a morphic project, pressing cmd-click (Mac) or alt-click (Windows) on a graphical object (e.g. a window) will surround it with a constellation of colored circles. These are called "halo handles." Additional clicks will cycle through the halos for the other graphical objects in the nesting structure. If you hold down the Shift key while cmd/alt-clicking, the nested morphs will be traversed from innermost outward. Clicking without the cmd/alt key will dismiss the halo. While the halo is up, letting the cursor linger over one of the halo handles for a few seconds will cause a balloon to pop up with the name of that handle. Three useful handles are the top-left "X" handle (delete), the bottom-right yellow handle (resize), and the brown handle (slide the object within its containing object). Halos allow complex graphical objects to be explored - or even disassembled (using the black halo handle). Usually no harm results from taking apart an object; you can just discard the pieces and create a new one. - In a morphic project, cmd-click (alt-click) on a window or other graphical object will bring up a constellation of colored circles called "halo handles" around that object. Additional clicks will cycle through the halos for other graphical objects in the nesting structure. If you hold down the Shift key while cmd-clicking, the nested morphs will be traversed from innermost outward. Clicking without the cmd (alt) key will dismiss the halo. While the halo is up, letting the cursor linger over one of the halo handles for a few seconds will cause a balloon to pop up with the name of that handle. Three useful handles are the top-left "X" handle (delete), the bottom-right yellow handle (resize), and the brown handle (slide the object within its containing object). Halos allow complex graphical objects to be explored--or even disassembled (using the black halo handle). Usually no harm results from taking apart an object; you can just discard the pieces and create a new one. Flaps To enable Flaps, click on the desktop to show the world menu, choose the "Flaps..." menu and "show shared tags". Tabs labeled "Squeak", "Tools", "Supplies", etc., will appear along the edges of the Squeak desktop. Click on any tab to open the corresponding flap. Drag a tab to resize the flap and to relocate the tab. Bring up the halo on any tab and click on its menu handle to be presented with many options relating to the flap. Use the "Flaps..." menu, reached via the desktop menu, to control which flaps are visible and for other flap-related options and assistance. Parts Bins + You can obtain new objects in many ways. The "Objects Catalog" (choose "objects'' from the world menu or open the objects flap) and several of the standard flaps (e.g. "Tools" and "Supplies") serve as "Parts Bins" the for new objects. Drag any icon you see in a Parts Bin and a fresh copy of the kind of object it represents will appear "in your hand"; click to deposit the new object anywhere you wish. You can also add your own objects to any of the flaps - just drag your object over the tab, wait for the flap to pop open, then drop the object at the desired position in the flap. - You can obtain new objects in many ways. The "Objects Catalog" (choose "objects'' from the world menu or open the objects flap) and several of the standard flaps (e.g. "Tools" and "Supplies") serve as "Parts Bins" the for new objects. Drag any icon you see in a Parts Bin and a fresh copy of the kind of object it represents will appear "in your hand"; click to deposit the new object anywhere you wish. You can also add your own objects to any of the flaps -- just drag your object over the tab, wait for the flap to pop open, then drop the object at the desired position in the flap. !! ]style[(123 9 663 13 991 5 579 10 589),bu,,bu,,bu,,bu,!!' readStream nextChunkText!

1 0

file size limitations and Celeste for 4.1
by jecel＠merlintec.com 24 May '10

24 May '10

Yesterday, Celeste complained that my index and email files didn't match and that I should "salvage and compact". As I watched it rebuild the files, I noticed that the email file was just over 2GB, and so figured this might be a file size limit I have seen in other Linux applications. After six hours, Squeak had finished recreating the files but the result was even worse (and the original files were now gone). So I will now start over with an empty email database and decided I might as well move from Squeak 3.9 to 4.1. Looking at squeaksource and at SqueakMap I see these versions: SqueakSource: Network-Mail Reader-ls.17.mcz Lex Spoon 2006-08-30 12:38:47 Network-Mail Reader-bp.14.mcz Bernhard Pieber 2004-09-18 13:38:50 Network-Mail Reader-bp.8.mcz Bernhard Pieber 2004-05-21 20:26:11 SqueakMap: 1-1.22 - 2-1.23 - The Celeste Email Client with an AddressBook3-1.24 - The Celeste Email Client with an AddressBookWhere 3-1.24 is from 3 October 2004 2:47:19 pm. So I suppose that my best option is to get version 17 from SqueakSource and then merge my own patches plus do any changes needed for 4.1 (the right way to share these is through Mantis, right?). This will have to wait a little while, but I don't like the webmail interface I am typing this on and so need to start this as soon as possible. -- Jecel

3 2

[ENH] CompiledMethodTrailer with a different CompiledMethod class
by Igor Stasenko 24 May '10

24 May '10

Hello, i added a simple enhancement to make CompilerMethodTrailer to be more friendly with CompiledMethod subclasses. It provides an additional method #createMethod:header:methodClass: which allows to create a compiled method with other class, than a CompiledMethod. Installing it requires 2 separate phases: phase1 - adds #createMethod:header:methodClass: method phase2 - puts this method in use. if you merge these changesets, you'd will run into a problem, because filein/fileout utility does not honors the order of changes, how they should be applied. On 24 May 2010 13:27, Stéphane Ducasse <stephane.ducasse(a)inria.fr> wrote: > and send us the fix for inclusion :) > > On May 24, 2010, at 10:54 AM, Igor Stasenko wrote: > >> On 24 May 2010 10:31, Hernán Morales Durand <hernan.morales(a)gmail.com> wrote: >>> Hello >>> >>> Just to make a little note. I'm adapting the lightweight classes >>> package to work with CompilerMethodTrailer. In this method >>> >>> CompiledMethodTrailer>>createMethod: numberOfBytesForAllButTrailer >>> header: headerWord >>> | meth | >>> encodedData ifNil: [ self encode ]. >>> meth := CompiledMethod newMethod: numberOfBytesForAllButTrailer + >>> size header: headerWord. >>> ... >>> >>> I need to answer a different kind of CompiledMethod, it would be nice >>> if my own CompiledMethod class could be specified in some way to make >>> the CompiledMethodTrailer more flexible. >> >> Yes, you could add a class parameter, so method will take 3 >> >> createMethod: numberOfBytesForAllButTrailer header: headerWord class: >> aMethodClass >> >>> Cheers, >>> >>> Hernán >>> >>> _______________________________________________ >>> Pharo-project mailing list >>> Pharo-project(a)lists.gforge.inria.fr >>> http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project >> >> >> >> -- >> Best regards, >> Igor Stasenko AKA sig. >> >> _______________________________________________ >> Pharo-project mailing list >> Pharo-project(a)lists.gforge.inria.fr >> http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project > > > _______________________________________________ > Pharo-project mailing list > Pharo-project(a)lists.gforge.inria.fr > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project > -- Best regards, Igor Stasenko AKA sig.

3 2

#methodClass: answering different in Pharo and Squeak
by Hernán Morales Durand 24 May '10

24 May '10

Hi, If anyone is using the result of CompiledMethod #methodClass:, in Pharo and Squeak is answering a different object. In Pharo (PharoCore1.1ALPHA #11367) returns an Association and in Squeak 4.1 the CompiledMethod instance which is the historical behavior. This would lead to two different tests where should be the same. Cheers, Hernán

1 0

← Newer
1
...
4
5
6
7
8
9
10
...
41
Older →

Jump to page: