Squeak-dev January 2010

squeak-dev@lists.squeakfoundation.org

91 participants
425 discussions

The Trunk: Monticello-ar.351.mcz
by commits＠source.squeak.org 03 Jan '10

03 Jan '10

Andreas Raab uploaded a new version of Monticello to project The Trunk: http://source.squeak.org/trunk/Monticello-ar.351.mcz ==================== Summary ==================== Name: Monticello-ar.351 Author: ar Time: 3 January 2010, 2:25:31 am UUID: fc78c370-3ebd-9741-9f82-9a7577569a40 Ancestors: Monticello-ar.350 Remove an unnecessary Squeakmap dependency. =============== Diff against Monticello-ar.350 =============== Item was changed: ----- Method: MCSMCacheRepository>>initialize (in category 'initialize-release') ----- initialize super initialize. + Smalltalk at: #SMSqueakMap ifPresent:[:aClass| + smCache := aClass default cache. + ].! - smCache := SMSqueakMap default cache.!

1 0

The Trunk: Compiler-ar.112.mcz
by commits＠source.squeak.org 03 Jan '10

03 Jan '10

Andreas Raab uploaded a new version of Compiler to project The Trunk: http://source.squeak.org/trunk/Compiler-ar.112.mcz ==================== Summary ==================== Name: Compiler-ar.112 Author: ar Time: 3 January 2010, 2:24:27 am UUID: 6ebd47ad-90c6-c646-952e-75ee317c35e0 Ancestors: Compiler-nice.111 Remove unnecessary XMLWriter dependency from a compiler test. =============== Diff against Compiler-nice.111 =============== Item was changed: ----- Method: MethodHighlightingTests>>asXML (in category 'tests') ----- asXML "self new asXML" "Convert the master index into external XML representation" ^String streamContents:[:s| | writer | + writer := self xmlWriter on: s. - writer := XMLWriter on: s. writer xmlDeclaration: '1.0'. writer startTag: 'recording'; endTag. writer tag: 'creator' pcData: creator. writer tag: 'timestamp' pcData: timeStamp. writer tag: 'duration' pcData: duration. writer startTag: 'tracks'; endTag. tracks do:[:tdata| writer startTag: 'track'; attribute: 'type' value: tdata value; endTag. writer pcData: tdata key. writer endTag: 'track'. ]. writer endTag: 'tracks'. writer endTag: 'recording'. ]. !

1 0

The Trunk: Nebraska-ar.24.mcz
by commits＠source.squeak.org 03 Jan '10

03 Jan '10

Andreas Raab uploaded a new version of Nebraska to project The Trunk: http://source.squeak.org/trunk/Nebraska-ar.24.mcz ==================== Summary ==================== Name: Nebraska-ar.24 Author: ar Time: 3 January 2010, 2:21 am UUID: 5ae9b52a-9214-0d4b-83f9-034bde317a4b Ancestors: Nebraska-nice.23 Make Nebraska unloadable. Some methods in Worldstate need to remain in the Morphic package otherwise things blow up after unloading Nebraska. =============== Diff against Nebraska-nice.23 =============== Item was removed: - ----- Method: WorldState>>remoteCanvasesDo: (in category '*nebraska-Nebraska support') ----- - remoteCanvasesDo: aBlock - remoteServer ifNil:[^self]. - ^remoteServer clients do:[:client| aBlock value: client canvas]! Item was removed: - ----- Method: WorldState>>remoteServer: (in category '*nebraska-Nebraska support') ----- - remoteServer: aNebraskaServer - remoteServer ifNotNil:[remoteServer destroy]. - remoteServer := aNebraskaServer. - self canvas: nil.! Item was removed: - ----- Method: WorldState>>addRemoteCanvas: (in category '*nebraska-Nebraska support') ----- - addRemoteCanvas: c - self canvas: nil. "force recomputation"! Item was removed: - ----- Method: WorldState>>assuredRemoteCanvas (in category '*nebraska-Nebraska support') ----- - assuredRemoteCanvas - | newCanvas | - (self canvas notNil) ifTrue: [ ^self canvas ]. - newCanvas := MultiCanvas new. - newCanvas depth: 32. - newCanvas extent: viewBox extent. - self remoteCanvasesDo: [ :c | newCanvas addCanvas: c ]. - newCanvas addCanvas: Display getCanvas. - - "newCanvas := CachingCanvas on: newCanvas." - self canvas: newCanvas. - ^newCanvas! Item was removed: - ----- Method: WorldState>>removeRemoteCanvas: (in category '*nebraska-Nebraska support') ----- - removeRemoteCanvas: c - self canvas: nil. "force withdrawal of remote from MultiCanvas" - ! Item was removed: - ----- Method: WorldState>>remoteServer (in category '*nebraska-Nebraska support') ----- - remoteServer - ^remoteServer! Item was removed: - ----- Method: WorldState>>releaseRemoteServer (in category '*nebraska-Nebraska support') ----- - releaseRemoteServer - "My server has been transferred to some other world. Release pending references" - remoteServer := nil. - self canvas: nil.!

1 0

The Trunk: Morphic-ar.283.mcz
by commits＠source.squeak.org 03 Jan '10

03 Jan '10

Andreas Raab uploaded a new version of Morphic to project The Trunk: http://source.squeak.org/trunk/Morphic-ar.283.mcz ==================== Summary ==================== Name: Morphic-ar.283 Author: ar Time: 3 January 2010, 2:16:51 am UUID: 357490e2-cd3c-0844-b1d7-d079fc35d2d5 Ancestors: Morphic-ul.282 Make Nebraska unloadable. Some methods in Worldstate need to remain in the Morphic package otherwise things blow up after unloading Nebraska. =============== Diff against Morphic-ul.282 =============== Item was added: + ----- Method: WorldState>>remoteServer: (in category 'Nebraska support') ----- + remoteServer: aNebraskaServer + remoteServer ifNotNil:[remoteServer destroy]. + remoteServer := aNebraskaServer. + self canvas: nil.! Item was added: + ----- Method: WorldState>>assuredRemoteCanvas (in category 'Nebraska support') ----- + assuredRemoteCanvas + | newCanvas | + (self canvas notNil) ifTrue: [ ^self canvas ]. + newCanvas := MultiCanvas new. + newCanvas depth: 32. + newCanvas extent: viewBox extent. + self remoteCanvasesDo: [ :c | newCanvas addCanvas: c ]. + newCanvas addCanvas: Display getCanvas. + + "newCanvas := CachingCanvas on: newCanvas." + self canvas: newCanvas. + ^newCanvas! Item was added: + ----- Method: WorldState>>remoteCanvasesDo: (in category 'Nebraska support') ----- + remoteCanvasesDo: aBlock + remoteServer ifNil:[^self]. + ^remoteServer clients do:[:client| aBlock value: client canvas]! Item was added: + ----- Method: WorldState>>addRemoteCanvas: (in category 'Nebraska support') ----- + addRemoteCanvas: c + self canvas: nil. "force recomputation"! Item was added: + ----- Method: WorldState>>removeRemoteCanvas: (in category 'Nebraska support') ----- + removeRemoteCanvas: c + self canvas: nil. "force withdrawal of remote from MultiCanvas" + ! Item was added: + ----- Method: WorldState>>remoteServer (in category 'Nebraska support') ----- + remoteServer + ^remoteServer! Item was added: + ----- Method: WorldState>>releaseRemoteServer (in category 'Nebraska support') ----- + releaseRemoteServer + "My server has been transferred to some other world. Release pending references" + remoteServer := nil. + self canvas: nil.!

1 0

The Trunk: Kernel-ar.364.mcz
by commits＠source.squeak.org 03 Jan '10

03 Jan '10

Andreas Raab uploaded a new version of Kernel to project The Trunk: http://source.squeak.org/trunk/Kernel-ar.364.mcz ==================== Summary ==================== Name: Kernel-ar.364 Author: ar Time: 3 January 2010, 1:13:39 am UUID: f6172dc5-a959-eb46-b8da-6ce5ba6d9742 Ancestors: Kernel-ar.363 Add Behavior>>allTraits as another backstop for traits unloading. =============== Diff against Kernel-ar.363 =============== Item was added: + ----- Method: Behavior>>allTraits (in category 'traits') ----- + allTraits + "Backstop. When traits are unloaded there are no traits hiding here." + ^#()!

1 0

Mac VM 5.2b1 ships
by John M McIntosh 03 Jan '10

03 Jan '10

I've push the latest cocoa based 32/64bit macintel/powerpc VM to the folder experimental/64bits in the regular places found via http://smalltalkconsulting.com/squeak.html Look for the Squeak 64/32 5.2b1.app This *beta* VM runs in 32 or 64 bit mode on macIntel, and 32bit mode on powerpc to support Squeak 32bit images. I've updated the app so that the extended clipboard support is built in so that you can do cut/copy/paste in the latest Pharo image. At the moment the only supported plugin is the FreeType2 (32/64bit mode) and is also included, I hope to rebuild the mac menu logic in a few weeks/days. It is possible the VM will support other plugins, but only if you run it in 32bit mode via get info. As a reminder I do need more people to use it as their development platform so we can work out any bugs. I'll look at building a 64bit vm/ 64bit images if there is interest... =========================================================================== John M. McIntosh <johnmci(a)smalltalkconsulting.com> Twitter: squeaker68882 Corporate Smalltalk Consulting Ltd. http://www.smalltalkconsulting.com ===========================================================================

2 1

The Trunk: Traits-ul.276.mcz
by commits＠source.squeak.org 03 Jan '10

03 Jan '10

Levente Uzonyi uploaded a new version of Traits to project The Trunk: http://source.squeak.org/trunk/Traits-ul.276.mcz ==================== Summary ==================== Name: Traits-ul.276 Author: ul Time: 3 January 2010, 6:39:38 am UUID: fb753d44-9786-0f4c-90c8-78f1395b6789 Ancestors: Traits-ar.275 - fix #unloadTraits, by temorarily moving ClassOrganizer >> #traitComposition from the Traits package to Kernel. This avoids an MNU while the Traits package is being unloaded. =============== Diff against Traits-ar.275 =============== Item was changed: ----- Method: Trait class>>unloadTraits (in category 'load-unload') ----- unloadTraits "Trait unloadTraits" Trait traitImpl == self ifTrue:[Trait traitImpl: nil]. self removeAllTraits. Behavior compileSilently: 'updateTraits' classified: 'accessing'. + ClassDescription removeSelectorSilently: #updateTraits. + ClassOrganizer organization classify: #traitComposition under: 'accessing'. (MCPackage named: 'Traits') unload. + ClassOrganizer removeSelectorSilently: #traitComposition. Behavior removeSelectorSilently: #updateTraits. Compiler recompileAll.!

1 0

The Trunk: Morphic-ul.282.mcz
by commits＠source.squeak.org 03 Jan '10

03 Jan '10

Levente Uzonyi uploaded a new version of Morphic to project The Trunk: http://source.squeak.org/trunk/Morphic-ul.282.mcz ==================== Summary ==================== Name: Morphic-ul.282 Author: ul Time: 3 January 2010, 6:52 am UUID: ca6f9b1a-3a51-0941-b888-124716428c38 Ancestors: Morphic-ar.281 - add a missing method, to fix an MNU =============== Diff against Morphic-ar.281 =============== Item was added: + ----- Method: NewParagraph>>lastLine (in category 'private') ----- + lastLine + + ^lines last!

1 0

Daily Commit Log
by commits＠source.squeak.org 03 Jan '10

03 Jan '10

Changes to Trunk (http://source.squeak.org/trunk.html) in the last 24 hours: http://lists.squeakfoundation.org/pipermail/packages/2010-January/002270.ht… Name: Traits-ar.275 Ancestors: Traits-ar.274 A bit of refactoring. Break up ClassDescription>>installTraitsFrom: since it had gotten too long. Remove the obsolete definitionST80 protocol. Move updateTraitsFrom: up into ClassDescription. ============================================= http://lists.squeakfoundation.org/pipermail/packages/2010-January/002271.ht… Name: TraitsTests-ar.2 Ancestors: TraitsTests-ar.1 Don't use definitionST80. ============================================= http://lists.squeakfoundation.org/pipermail/packages/2010-January/002272.ht… Name: Tools-ar.155 Ancestors: Tools-dtl.154 Don't use definitionST80. ============================================= http://lists.squeakfoundation.org/pipermail/packages/2010-January/002273.ht… Name: Morphic-ar.280 Ancestors: Morphic-dtl.279 Time to take the plunge: The Cuis editors have been working great for a long time now, so switch to using them exclusively and remove the preference allowing to switch back (one can still switch back by changing the defaultEditorClass manually). Also, fixes one annoying incompatibility with Cuis editors namely that the default was not to allow selection shrinking. ============================================= http://lists.squeakfoundation.org/pipermail/packages/2010-January/002274.ht… Name: Tools-ar.156 Ancestors: Tools-ar.155 Make services unloadable: Provide a menu hook which ServiceGUI can utilize to modify various menus in browsers instead of hacking those methods directly. ============================================= http://lists.squeakfoundation.org/pipermail/packages/2010-January/002275.ht… Name: Services-Base-ar.41 Ancestors: Services-Base-nice.40 Utilize menu hook in Browser. ============================================= http://lists.squeakfoundation.org/pipermail/packages/2010-January/002276.ht… Name: Morphic-ar.280 Ancestors: Morphic-dtl.279 Time to take the plunge: The Cuis editors have been working great for a long time now, so switch to using them exclusively and remove the preference allowing to switch back (one can still switch back by changing the defaultEditorClass manually). Also, fixes one annoying incompatibility with Cuis editors namely that the default was not to allow selection shrinking. ============================================= http://lists.squeakfoundation.org/pipermail/packages/2010-January/002277.ht… Name: Tools-ar.156 Ancestors: Tools-ar.155 Make services unloadable: Provide a menu hook which ServiceGUI can utilize to modify various menus in browsers instead of hacking those methods directly. ============================================= http://lists.squeakfoundation.org/pipermail/packages/2010-January/002278.ht… Name: Services-Base-ar.41 Ancestors: Services-Base-nice.40 Utilize menu hook in Browser. ============================================= http://lists.squeakfoundation.org/pipermail/packages/2010-January/002279.ht… Name: System-ar.214 Ancestors: System-nice.213 - Flush all MC caches before updating. Solves problems when a previous update failed to load. - Prepare to remove viewRegistry from Preference. ============================================= http://lists.squeakfoundation.org/pipermail/packages/2010-January/002280.ht… Name: System-ar.215 Ancestors: System-ar.214 Remove Preference>>viewRegistry which is no longer used. ============================================= http://lists.squeakfoundation.org/pipermail/packages/2010-January/002281.ht… Name: PreferenceBrowser-ar.42 Ancestors: PreferenceBrowser-nice.41 Guard unload operations of view registries. When unloading the entire package the unload can fail due to previously removed view registry. ============================================= http://lists.squeakfoundation.org/pipermail/packages/2010-January/002282.ht… Name: Morphic-ar.281 Ancestors: Morphic-ar.280 Remove last dependencies of PreferenceBrowser and Services. Both are now unloadable. =============================================

1 0

Re: [squeak-dev] The Trunk: Kernel-dtl.331.mcz
by Eliot Miranda 03 Jan '10

03 Jan '10

Hi David, Interesting! To my mind that definition is incorrect. I would expect the sender of a block to be the sender of the enclosing method, in which case the definition would arguably be BlockClosure methods for accessing sender ^self home sender A block activation's caller would be it's sender slot, so within a block you might refer to thisContext caller. But what is arguably a bug in my implementation is that within a block activation thisContext sender refers to the caller (the sender of value: to the activation's block) not to the sender of the enclosing method. I think I may have screwed up badly here and that the correct implementations should be *MethodContext methods for accessing* *caller* ^closureOrNil ifNil: [self error: 'this is a method activation and so has no caller'] ifNotNil: [sender] *sender* ^closureOrNil ifNil: [sender] ifNotNil: [closureOrNil outerContext sender] *BlockClosure methods for accessing* *sender* * ^outerContext sender* and either *BlockClosure methods for accessing* *caller* * "Since a BlockClosure is by definition not an activation it does not have a caller.* * It has a sender because it is always created within the context of a method."* ^nil or *BlockClosure methods for accessing* *caller* ^self error: 'this is an inactive block and so has no caller' I believe the pre-closure definitions are *ContextPart methods for accessing* *sender* ^sender *BlockContext methods for accessing* *caller* ^sender which to my mind is missing *BlockContext methods for accessing* *sender* ^home sender What do people think the right definitions should be? On Fri, Dec 18, 2009 at 8:36 PM, <commits(a)source.squeak.org> wrote: > David T. Lewis uploaded a new version of Kernel to project The Trunk: > http://source.squeak.org/trunk/Kernel-dtl.331.mcz > > ==================== Summary ==================== > > Name: Kernel-dtl.331 > Author: dtl > Time: 18 December 2009, 11:32:44 am > UUID: 20ffffda-86bc-47a7-8eae-cd11b55aa65e > Ancestors: Kernel-bs.330 > > Add BlockClosure>>sender required for MessageTally class>>tallySends: > > Harvested from Pharo (nice 4/14/2009 19:09). > > =============== Diff against Kernel-bs.330 =============== > > Item was added: > + ----- Method: BlockClosure>>sender (in category 'debugger access') ----- > + sender > + "Answer the context that sent the message that created the > receiver." > + > + ^outerContext sender! > > >

4 5

← Newer
1
...
36
37
38
39
40
41
42
43
Older →

Jump to page: