Squeak-dev February 2004

squeak-dev@lists.squeakfoundation.org

175 participants
596 discussions

[BUG]FileList2 - no UI for deleting files?
by Tim Rowledge 20 Sep '04

20 Sep '04

I notice that there appears to be no way for FileList2 to delete directories. tim -- Tim Rowledge, tim(a)sumeru.stanford.edu, http://sumeru.stanford.edu/tim Useful random insult:- Hid behind the door when they passed out brains.

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Fw: [BUG][FIX] CondenseSources uses wrong file name [sm]
by Boris Gaertner 24 Aug '04

24 Aug '04

This was posted at Dec 06, 2003. At Jan 04, 2004, Stef <ducasse(a)iam.unibe.ch> wrote: > - [BUG][FIX] CondenseSources uses wrong file name [sm] > Boris could check if your fix is still necessary with the changes > that tim did recently? > And resubmit a new fix if necessary this would be good to clean this. Well, Tims work (posted at Dec 16, 2003) fixes other problems. My fix is still needed. Today I tested it on Squeak 3.7 alpha 5623 with Tims change set SnapshotSavingCleanupPostCP110 (posted at Dec 16, 2003) loaded. It works. Gretings, Boris > This bug report is for Squeak 3.7alfa, latest update: #5566 > > from the preamble: > > Smalltalk condenseSources runs into an error that is caused by the > fact, > that > the SourceFileVersionString is stored at two places - in > SystemDictionary > and in SmalltalkImage. When we get a new file name from the prompter, > we have to update the string in both classes. This is added in > SystemDictionary>>condenseSources. >

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[ENH] Undeclared cleanup
by Michael Rueger 23 Aug '04

23 Aug '04

Hi all, this tiny goodie removes all entries without references from Undeclared. Maybe this should be called after every file in. Michael 'From Squeak2.8alpha of 19 January 2000 [latest update: #2052] on 5 May 2000 at 1:27:13 pm'! !Utilities class methodsFor: 'miscellaneous' stamp: 'mir 5/5/2000 13:26'! cleanupUndeclared | toBeRemoved refs | "Utilities cleanupUndeclared" toBeRemoved _ Set new. Undeclared associationsDo: [:assoc | refs _ Smalltalk allCallsOn: assoc. refs isEmpty ifTrue: [toBeRemoved add: assoc key]]. toBeRemoved do: [:each | Undeclared removeKey: each]! !

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[BUG][FIX]SelectionMorph organizeInto[Row/Column]
by tblanchard＠mac.com 22 Aug '04

22 Aug '04

This fixes the very annoying organizeIntoRow and organizeIntoColumn features in SelectionMorph. Previously it ordered the items by their front to back order - which resulted in an inversion of my list. These changes first sort the selected items top to bottom (column) or left to right(row) so you get something a little closer to what you likely envisioned when you executed the command. Todd Blanchard

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[BUG] - NameLookupFailure(Exception)>>retry
by John M McIntosh 08 Aug '04

08 Aug '04

Lets see. First disconnect computer from network, then start squeak, then do help->update code from server which then attempts to resolve the squeak public server name, which of course is going to fail, however now we get an unexpected failure of a different sort since when we execute: (NameLookupFailure hostName: hostName) signal: 'Could not resolve the server named: ', hostName with the response choice of Give Up or Retry. and I Pick Retry. handlerContext is nil, so we get a "does not understand..." Anyone care to fix this? ----------------------------------------------------- 16 October 2003 4:40:32 pm VM: Mac OS - Squeak3.6gamma of '11 September 2003' [latest update: #5420] Squeak VM 3.6.0b3 Image: Squeak3.6 [latest update: #5424] UndefinedObject(Object)>>doesNotUnderstand: #restart Receiver: nil Arguments and temporary variables: aMessage: a Message with selector: #restart and arguments: #() Receiver's instance variables: nil NameLookupFailure(Exception)>>retry Receiver: NameLookupFailure: Could not resolve the server named: update.squeakfoundation.org Arguments and temporary variables: Receiver's instance variables: messageText: 'Could not resolve the server named: update.squeakfoundation.org' tag: nil signalContext: NameLookupFailure(Exception)>>signal handlerContext: nil outerContext: nil hostName: 'update.squeakfoundation.org' NameLookupFailure>>defaultAction Receiver: NameLookupFailure: Could not resolve the server named: update.squeakfoundation.org Arguments and temporary variables: response: 1 Receiver's instance variables: messageText: 'Could not resolve the server named: update.squeakfoundation.org' tag: nil signalContext: NameLookupFailure(Exception)>>signal handlerContext: nil outerContext: nil hostName: 'update.squeakfoundation.org' UndefinedObject>>handleSignal: Receiver: nil Arguments and temporary variables: exception: NameLookupFailure: Could not resolve the server named: update.squeak...etc... Receiver's instance variables: nil --- The full stack --- UndefinedObject(Object)>>doesNotUnderstand: #restart NameLookupFailure(Exception)>>retry NameLookupFailure>>defaultAction UndefinedObject>>handleSignal: - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - NameLookupFailure(Exception)>>signal NameLookupFailure(Exception)>>signal: [] in NetNameResolver class>>addressForName:timeout: [] in Semaphore>>critical: BlockContext>>ensure: Semaphore>>critical: NetNameResolver class>>addressForName:timeout: HTTPSocket class>>httpGetDocument:args:accept:request: HTTPSocket class>>httpGetDocument: HTTPClient class>>httpGetDocument: HTTPClient class>>httpGet: [] in Utilities class>>newUpdatesOn:special:throughNumber: Array(SequenceableCollection)>>do: Utilities class>>newUpdatesOn:special:throughNumber: [] in Utilities class>>readServer:special:updatesThrough:saveLocally:updateImage: BlockContext>>ensure: CursorWithMask(Cursor)>>showWhile: Utilities class>>readServer:special:updatesThrough:saveLocally:updateImage: Utilities class>>readServerUpdatesThrough:saveLocally:updateImage: Utilities class>>readServerUpdatesSaveLocally:updateImage: Utilities class>>updateFromServer TheWorldMenu>>doMenuItem:with: [] in MenuItemMorph>>invokeWithEvent: BlockContext>>ensure: CursorWithMask(Cursor)>>showWhile: MenuItemMorph>>invokeWithEvent: MenuItemMorph>>mouseUp: MenuItemMorph>>handleMouseUp: MouseButtonEvent>>sentTo: MenuItemMorph(Morph)>>handleEvent: MorphicEventDispatcher>>dispatchDefault:with: MorphicEventDispatcher>>dispatchEvent:with: MenuItemMorph(Morph)>>processEvent:using: MorphicEventDispatcher>>dispatchDefault:with: MorphicEventDispatcher>>dispatchEvent:with: MenuMorph(Morph)>>processEvent:using: MenuMorph(Morph)>>processEvent: MenuMorph>>handleFocusEvent: [] in HandMorph>>sendFocusEvent:to:clear: PasteUpMorph>>becomeActiveDuring: HandMorph>>sendFocusEvent:to:clear: HandMorph>>sendEvent:focus:clear: HandMorph>>sendMouseEvent: HandMorph>>handleEvent: HandMorph>>processEvents [] in WorldState>>doOneCycleNowFor: Array(SequenceableCollection)>>do: WorldState>>handsDo: WorldState>>doOneCycleNowFor: WorldState>>doOneCycleFor: PasteUpMorph>>doOneCycle [] in Project class>>spawnNewProcess [] in BlockContext>>newProcess -- ======================================================================== === John M. McIntosh <johnmci(a)smalltalkconsulting.com> 1-800-477-2659 Corporate Smalltalk Consulting Ltd. http://www.smalltalkconsulting.com ======================================================================== ===

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[FIX] TextMorphBuglet
by bparsia＠email.unc.edu 04 Aug '04

04 Aug '04

from preamble: "Change Set: TextMorphBuglet Date: 1 December 2003 Author: Bijan Parsia Another in a series of microfixes. This showed up when using the codeProvenance button to toggle colorPrinting from prettyPrinting. Since the actually characters didn't change, the display wouldn't update until you went to another method, or cycled through some other display mode. This fix follows the advice in Text>>=. I expect it'll slow somethings down, especially for complex texts (e.g., with embedded morphs). It may be better to change how this test logic works, but now, at least, the behavior is correct."!

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[ENH] UsableSiblingInstanceFix-nk
by Ned Konz 04 Aug '04

04 Aug '04

from preamble: "Change Set: UsableSiblingInstanceFix-nk Date: 11 October 2003 Author: Ned Konz Morph>>usableSiblingInstance was always adding the created sibling to the World, even though many of its callers would turn around and immediately add the result to other morphs or delete them from the World. This change set makes #usableSiblingInstance not add the newly created Morph to the World. This makes several uses of #usableSiblingInstance more bug-free and efficient. "!

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[BUG][FIX] Morphic: File Selection Dialog [was MVC: File Selectio n Dialog]
by Magistrello Alejandro (SFA) 04 Aug '04

04 Aug '04

>De: Boris Gaertner [SMTP:Boris.Gaertner@gmx.net] >Asunto: Re: [BUG][FIX] MVC: File Selection Dialog (shows another bug) > >I tried to execute > (PluggableFileList oldFileMenu: (FileDirectory on: 'c:\windows\fonts')) > startUpWithCaption: 'Select a File, please:' >in a Mrophic project and receive a strange effect, that I cannot quickly >fix: >I put that statement into a workspace that I place more or less centered >on the screen. When I execute the statement, the selection dialog is >displayed above the workspace. This looks good, but as soon as a >call up one of the menues of the dialog, the selected text of the workspace >comes into the foreground. >I think that in PluggableFileList>>open one should have something like > Smalltalk isMorphic > ifTrue: [<...>] > ifFalse: [<...>] > >I tried to do that, the result can be found in MorphicFSD.1.cs <<MorphicFSD.1.cs>> >In SystemWindow>>update: I added a reaction to the >message #close. >In PluggableFileList>>openAsMorphLasbel:inWorld: >I added an event loop. The condition of the loop uses the >fact that the model of a SystemWindow is niled when the >window is deleted. >I am not very experienced user of the Morphic interface, >so comments are highly wellcome. > > >Greetings, >Boris > if you use the closeButton you'll get a walkback. btw, this is pretty similar to FileList2 modalFileSelector regards, Alejandro

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Mac VM 3.7.1b2 (for testing)
by John M McIntosh 04 Aug '04

04 Aug '04

I've pushed a Mac VM 3.7.1b2 for testing to http://homepage.mac.com/johnmci/ Squeak 3.7.1Beta2.app.sit It contains: 3.7.1b2 a) JPEG READER WRITER Usage of Apple '-fast' uncovered a source code issue, initialization routines for internal jpeg plugin were not returning true or false, before this was kinda of considered as returning true? But when compiled with -fast it's zero, meaning the inialization failed, but that is bogus. b) Use of "-fast" apple gcc 3.3 compiler option, improves sends by significant % c) Broke high bit ascii macroman in 3.7.0bx. On EventKeyUp/EventKeyDown you get the UniCode On EventKeyChar you now get the UniCode->MacRoman translated character. For multi-byte character input you get EventKeyDown/EventKeyChar/EventKeyUp for each unicode character coming from the input sequence. Please note that I've a 3.7.1b3 pending due to window open issue in os-x 10.3.2, but please try this VM for speed/performance and correctness. OS-9 Users please note I did not rev the os-9 binary because these are os-x specific issues being fixed at this time. -- ======================================================================== === John M. McIntosh <johnmci(a)smalltalkconsulting.com> 1-800-477-2659 Corporate Smalltalk Consulting Ltd. http://www.smalltalkconsulting.com ======================================================================== ===

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[ENH] ExceptionDialogs-avi
by avi＠beta4.com 28 Jul '04

28 Jul '04

from preamble: "Change Set: ExceptionDialogs-avi Date: 31 August 2003 Author: Avi Bryant Adds Notifications for #inform:, #confirm:, and #confirm:orCancel:. By default these still use PopUpMenu, but they could be caught and dealt with more appropiately in different UI contexts."!

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