Packages August 2019

packages@lists.squeakfoundation.org

1 participants
150 discussions

The Trunk: KernelTests-nice.369.mcz
by commits＠source.squeak.org 21 Aug '19

21 Aug '19

Nicolas Cellier uploaded a new version of KernelTests to project The Trunk: http://source.squeak.org/trunk/KernelTests-nice.369.mcz ==================== Summary ==================== Name: KernelTests-nice.369 Author: nice Time: 21 August 2019, 2:58:16.866438 am UUID: 33f5c49d-b6ed-4384-805d-fad3fa2e5159 Ancestors: KernelTests-nice.368 Provide non regression tests for https://github.com/OpenSmalltalk/opensmalltalk-vm/issues/415 =============== Diff against KernelTests-nice.368 =============== Item was changed: + ----- Method: SmallIntegerTest>>testCompareWithBoxedFloat (in category 'tests - comparing') ----- - ----- Method: SmallIntegerTest>>testCompareWithBoxedFloat (in category 'testing - Class Methods') ----- testCompareWithBoxedFloat "In 64 bits, naive asFloat conversion should not be used" | bf sf si | Smalltalk wordSize = 8 ifFalse: [^self]. si := 1<<(Float precision + 2)+1. sf := si asFloat. (bf := BoxedFloat64 new: 2) basicAt: 1 put: (sf basicAt: 1);basicAt: 2 put: (sf basicAt: 2). self deny: si = bf. self deny: bf = si.! Item was changed: + ----- Method: SmallIntegerTest>>testCompareWithSmallFloat (in category 'tests - comparing') ----- - ----- Method: SmallIntegerTest>>testCompareWithSmallFloat (in category 'testing - Class Methods') ----- testCompareWithSmallFloat "In 64 bits, naive asFloat conversion should not be used" | sf si | Smalltalk wordSize = 8 ifFalse: [^self]. si := 1<<(Float precision + 2)+1. sf := si asFloat. self deny: sf = si. self deny: si = sf.! Item was added: + ----- Method: SmallIntegerTest>>testDivideMayOverflow (in category 'tests - arithmetic') ----- + testDivideMayOverflow + "Dividing a SmallInteger by another Integer may answer a Large Integer. + These cases have caused several VM bugs in the past, it's better to keep some assrtion around." + + self assert: (SmallInteger minVal / -1) isLarge. + self assert: (SmallInteger minVal / -1) = (SmallInteger maxVal + 1). + + self assert: (SmallInteger minVal quo: -1) isLarge. + self assert: (SmallInteger minVal quo: -1) = (SmallInteger maxVal + 1). + + self assert: (SmallInteger minVal // -1) isLarge. + self assert: (SmallInteger minVal // -1) = (SmallInteger maxVal + 1).!

1 0

The Trunk: KernelTests-nice.368.mcz
by commits＠source.squeak.org 21 Aug '19

21 Aug '19

Nicolas Cellier uploaded a new version of KernelTests to project The Trunk: http://source.squeak.org/trunk/KernelTests-nice.368.mcz ==================== Summary ==================== Name: KernelTests-nice.368 Author: nice Time: 21 August 2019, 2:46:11.211524 am UUID: ecd4016f-706e-46c8-bf63-eef66063726d Ancestors: KernelTests-mt.367 Illustrate issue with inexact mixed SmallInteger/Float comparison in Spur64 See https://github.com/OpenSmalltalk/opensmalltalk-vm/issues/417 The issue only happen when code is jitted, so it might be necessary to tun the tests several times before seeing the failure. =============== Diff against KernelTests-mt.367 =============== Item was added: + ----- Method: SmallIntegerTest>>testCompareWithBoxedFloat (in category 'testing - Class Methods') ----- + testCompareWithBoxedFloat + "In 64 bits, naive asFloat conversion should not be used" + + | bf sf si | + Smalltalk wordSize = 8 ifFalse: [^self]. + si := 1<<(Float precision + 2)+1. + sf := si asFloat. + (bf := BoxedFloat64 new: 2) basicAt: 1 put: (sf basicAt: 1);basicAt: 2 put: (sf basicAt: 2). + + self deny: si = bf. + self deny: bf = si.! Item was added: + ----- Method: SmallIntegerTest>>testCompareWithSmallFloat (in category 'testing - Class Methods') ----- + testCompareWithSmallFloat + "In 64 bits, naive asFloat conversion should not be used" + + | sf si | + Smalltalk wordSize = 8 ifFalse: [^self]. + si := 1<<(Float precision + 2)+1. + sf := si asFloat. + self deny: sf = si. + self deny: si = sf.!

1 0

The Trunk: ReleaseBuilder-mt.197.mcz
by commits＠source.squeak.org 20 Aug '19

20 Aug '19

Marcel Taeumel uploaded a new version of ReleaseBuilder to project The Trunk: http://source.squeak.org/trunk/ReleaseBuilder-mt.197.mcz ==================== Summary ==================== Name: ReleaseBuilder-mt.197 Author: mt Time: 20 August 2019, 5:35:10.259293 pm UUID: 82a71aeb-9ab0-2642-8be6-8adb399c7a01 Ancestors: ReleaseBuilder-mt.196 When building the release, remove all TrueType fonts except for Bitstream Vera (Sans/Sans Mono/Serif). Note that this finally fixes emphasis codes for Bitstream Vera, which you can see in Etoys. Note that this does not touch the Comic-Sans hack in TextConstants. =============== Diff against ReleaseBuilder-mt.196 =============== Item was added: + ----- Method: ReleaseBuilder class>>cleanUpBitstreamVeraSans (in category 'scripts - support') ----- + cleanUpBitstreamVeraSans + + | descriptions | + descriptions := Dictionary new. + + TTFontDescription allInstancesDo: [:tt | + (tt familyName beginsWith: 'Bitstream Vera') + ifTrue: [(descriptions at: tt name ifAbsentPut: [Set new]) add: tt]]. + + TTCFont registry removeAll. + TTFontDescription clearDefault; clearDescriptions. + + descriptions keysAndValuesDo: [:name :tts | + TextConstants removeKey: name ifAbsent: []. + tts do: [:ea | TTFontDescription addToDescription: ea]]. + + TTFontDescription setDefault. + + descriptions valuesDo: [:tts | + (FontImporterTool new importFontFamily: tts) in: [:textStyle | + TTCFont + register: textStyle fontArray + at: textStyle defaultFont name asSymbol]].! Item was changed: ----- Method: ReleaseBuilder class>>clearCaches (in category 'scripts') ----- clearCaches "Clear caches, discard unused references, free space." + self cleanUpBitstreamVeraSans. - TTCFont registerAll. StrikeFont initialize. Smalltalk cleanUp: true. self discardUserObjects. MCFileBasedRepository flushAllCaches. Environment allInstancesDo: [ : env | env purgeUndeclared ]. Undeclared removeUnreferencedKeys. Smalltalk garbageCollect.!

1 0

The Trunk: TrueType-mt.53.mcz
by commits＠source.squeak.org 20 Aug '19

20 Aug '19

Marcel Taeumel uploaded a new version of TrueType to project The Trunk: http://source.squeak.org/trunk/TrueType-mt.53.mcz ==================== Summary ==================== Name: TrueType-mt.53 Author: mt Time: 20 August 2019, 5:32:19.839293 pm UUID: c9915da9-7cd9-3f42-85e3-1c06745c644d Ancestors: TrueType-mt.52 Minor changes to better support clean-up of TrueType fonts for release building. =============== Diff against TrueType-mt.52 =============== Item was changed: ----- Method: TTFontDescription class>>setDefault (in category 'instance creation') ----- setDefault - " - self setDefault - " + Default := Descriptions detect: [:ea | ea isRegular] ifNone: [Descriptions anyOne].! - Default := TTFontReader readFrom: (FileStream readOnlyFileNamed: 'C:\WINDOWS\Fonts\comic.ttf'). - ! Item was changed: ----- Method: TTFontDescription>>printOn: (in category 'printing') ----- printOn: aStream super printOn: aStream. aStream nextPut: $(. familyName printOn: aStream. + aStream nextPut: $-. + subfamilyName printOn: aStream. aStream nextPut:$).!

1 0

The Trunk: TrueType-mt.52.mcz
by commits＠source.squeak.org 20 Aug '19

20 Aug '19

Marcel Taeumel uploaded a new version of TrueType to project The Trunk: http://source.squeak.org/trunk/TrueType-mt.52.mcz ==================== Summary ==================== Name: TrueType-mt.52 Author: mt Time: 20 August 2019, 3:35:06.793246 pm UUID: 6fb23ce7-780d-784a-96ab-4b108da4c7da Ancestors: TrueType-pre.51 Fixes TTCFont-to-TextStyle detection, which makes EtoysTheme look better. Note that Squeak's management of fonts and text styles and text-font changes and text-font references is kind of ugly. :-) =============== Diff against TrueType-pre.51 =============== Item was changed: ----- Method: TTCFont>>textStyle (in category 'accessing') ----- textStyle + | styles | + styles := TextStyle actualTextStyles. + + ^ (styles includesKey: self name) + ifTrue: [styles at: self name] + ifFalse: [ + "Fallback: Maybe this font is in a text style with another name?" + styles + detect: [:aStyle | aStyle fontArray anySatisfy: [:font | font name = self name]] + ifNone: [nil]]! - ^ TextStyle actualTextStyles - detect: [:aStyle | (aStyle fontArray collect: [:s | s name]) includes: self name] - ifNone: [nil]!

1 0

The Trunk: Kernel-nice.1259.mcz
by commits＠source.squeak.org 20 Aug '19

20 Aug '19

Nicolas Cellier uploaded a new version of Kernel to project The Trunk: http://source.squeak.org/trunk/Kernel-nice.1259.mcz ==================== Summary ==================== Name: Kernel-nice.1259 Author: nice Time: 20 August 2019, 10:58:50.044539 am UUID: fcd050cd-0337-8f4c-a1c3-b04d0eef3b0a Ancestors: Kernel-nice.1258 Accelerate mixed Integer/Fraction comparison. Implementation note: we can assume that Fraction are properly reduced, failing to do so is programmer responsibility. If someone cheat by using numerator:denominator: instead of / to avoid a costly gcd:, then someone will care to not get caught. =============== Diff against Kernel-nice.1258 =============== Item was changed: ----- Method: Fraction>>= (in category 'comparing') ----- = aNumber aNumber isNumber ifFalse: [^ false]. + aNumber isInteger ifTrue: ["If properly reduced, self cannot be an Integer" ^ false]. aNumber isFraction + ifTrue: ["Assume that both Fraction are reduced" + ^ numerator = aNumber numerator and: + [denominator = aNumber denominator]]. - ifTrue: [numerator = 0 ifTrue: [^ aNumber numerator = 0]. - ^ (numerator * aNumber denominator) = - (aNumber numerator * denominator) - "Note: used to just compare num and denom, - but this fails for improper fractions"]. ^ aNumber adaptToFraction: self andCompare: #=! Item was added: + ----- Method: Fraction>>adaptToInteger:andCompare: (in category 'converting') ----- + adaptToInteger: rcvr andCompare: selector + "Assuming that self is properly reduced, it cannot be an Integer" + selector == #= ifTrue: [^false]. + selector == #~= ifTrue: [^true]. + "Inequality: avoid division with this transformation: + rcvr op: (num/den) + rcvr - (num/den) op: 0 + rcvr*den op: num" + ^rcvr * denominator perform: selector with: numerator!

1 0

The Trunk: Kernel-nice.1258.mcz
by commits＠source.squeak.org 20 Aug '19

20 Aug '19

Nicolas Cellier uploaded a new version of Kernel to project The Trunk: http://source.squeak.org/trunk/Kernel-nice.1258.mcz ==================== Summary ==================== Name: Kernel-nice.1258 Author: nice Time: 20 August 2019, 10:02:55.377539 am UUID: a05ee2dc-141d-f54b-8c76-9d4dc6b3c7ee Ancestors: Kernel-mt.1257 Minor tweak: if log2 is exact, then can log: 4, 8, 16, 32 too =============== Diff against Kernel-mt.1257 =============== Item was changed: ----- Method: Fraction>>log2 (in category 'mathematical functions') ----- log2 + "This function is defined because super log2 might overflow." - "This function is defined because super log might overflow." | res | self <= 0 ifTrue: [DomainError signal: 'log2 is only defined for x > 0']. "Test self < 1 before converting to float in order to avoid precision loss due to gradual underflow." numerator < denominator ifTrue: [^self reciprocal log2 negated]. res := super log2. res isFinite ifTrue: [^res]. ^numerator log2 - denominator log2! Item was changed: ----- Method: Number>>log: (in category 'mathematical functions') ----- log: aNumber "Answer the log base aNumber of the receiver." aNumber = 2 ifTrue: [^self log2]. + aNumber isPowerOfTwo ifTrue: [^self log2 / aNumber log2]. ^self ln / aNumber ln!

1 0

The Trunk: System-ct.1086.mcz
by commits＠source.squeak.org 19 Aug '19

19 Aug '19

Marcel Taeumel uploaded a new version of System to project The Trunk: http://source.squeak.org/trunk/System-ct.1086.mcz ==================== Summary ==================== Name: System-ct.1086 Author: ct Time: 15 August 2019, 5:44:16.577735 pm UUID: f5823ddc-52ec-1646-9c42-c7976406b360 Ancestors: System-mt.1085 Fix a typo =============== Diff against System-mt.1085 =============== Item was changed: ----- Method: Project>>tellAFriend: (in category 'SuperSwiki') ----- tellAFriend: emailAddressOrNil " + Project current tellAFriend - Project current tellAFrien " | urlForLoading | (urlForLoading := self urlForLoading) ifNil: [urlForLoading := self url "fallback for dtp servers"]. urlForLoading isEmptyOrNil ifTrue: [^ self inform: 'Since this project has not been saved yet, I cannot tell someone where it is.' translated]. FancyMailComposition new celeste: nil to: (emailAddressOrNil ifNil: ['RECIPIENT.GOESHERE']) subject: 'New/Updated Squeak project' initialText: 'This is a link to the Squeak project ' , self name , ': ' , String crlf theLinkToInclude: urlForLoading; open!

1 0

The Trunk: System-mt.1087.mcz
by commits＠source.squeak.org 19 Aug '19

19 Aug '19

Marcel Taeumel uploaded a new version of System to project The Trunk: http://source.squeak.org/trunk/System-mt.1087.mcz ==================== Summary ==================== Name: System-mt.1087 Author: mt Time: 19 August 2019, 6:10:49.749665 pm UUID: 634a8b56-cd36-874e-9b69-a839b0e30bf0 Ancestors: System-mt.1086, System-ct.1086 Merge. =============== Diff against System-mt.1086 =============== Item was changed: ----- Method: Project>>tellAFriend: (in category 'SuperSwiki') ----- tellAFriend: emailAddressOrNil " + Project current tellAFriend - Project current tellAFrien " | urlForLoading | (urlForLoading := self urlForLoading) ifNil: [urlForLoading := self url "fallback for dtp servers"]. urlForLoading isEmptyOrNil ifTrue: [^ self inform: 'Since this project has not been saved yet, I cannot tell someone where it is.' translated]. FancyMailComposition new celeste: nil to: (emailAddressOrNil ifNil: ['RECIPIENT.GOESHERE']) subject: 'New/Updated Squeak project' initialText: 'This is a link to the Squeak project ' , self name , ': ' , String crlf theLinkToInclude: urlForLoading; open!

1 0

The Trunk: 46Deprecated-ct.9.mcz
by commits＠source.squeak.org 19 Aug '19

19 Aug '19

Marcel Taeumel uploaded a new version of 46Deprecated to project The Trunk: http://source.squeak.org/trunk/46Deprecated-ct.9.mcz ==================== Summary ==================== Name: 46Deprecated-ct.9 Author: ct Time: 15 August 2019, 5:17:14.602735 pm UUID: 54830347-b1b2-fd45-9e7a-3ac3e26db472 Ancestors: 46Deprecated-ct.8 Mark further methods as deprecated =============== Diff against 46Deprecated-ct.8 =============== Item was changed: ----- Method: CodeHolder>>abbreviatedWordingFor: (in category '*46Deprecated') ----- abbreviatedWordingFor: aButtonSelector "Answer the abbreviated form of wording, from a static table. Answer nil if there is no entry -- in which case the long form will be used on the corresponding browser button." + self deprecated. #( (browseMethodFull 'browse') (browseSendersOfMessages 'senders') (browseMessages 'impl') (browseVersions 'vers') (methodHierarchy 'inher') (classHierarchy 'hier') (browseVariableReferences 'refs') (offerMenu 'menu')) do: [:pair | pair first == aButtonSelector ifTrue: [^ pair second]]. ^ nil! Item was changed: ----- Method: CodeHolder>>showingDiffsString (in category '*46Deprecated') ----- showingDiffsString "Answer a string representing whether I'm showing diffs. Not sent any more but retained so that prexisting buttons that sent this will not raise errors." + self deprecated. ^ (self showingRegularDiffs ifTrue: ['<yes>'] ifFalse: ['<no>']), 'showDiffs'! Item was changed: ----- Method: CodeHolder>>toggleDiff (in category '*46Deprecated') ----- toggleDiff "Retained for backward compatibility with existing buttons in existing images" + self deprecated: 'Use ', #toggleDiffing. self toggleDiffing! Item was changed: ----- Method: MCMcmUpdater class>>useLatestPackagesFrom: (in category '*46Deprecated') ----- useLatestPackagesFrom: repo "For overriding on a per repository basis. Implementation is now on the instance side, but is also maintained here because an older image may be trying to update to current and may still be evaluating a block in its class:>>updateFromRepositoriesMCMcmUpdater that expects thiis method to be present. Delegate to the current default instance." + self deprecated: 'Call this message on self default'. ^ self default useLatestPackagesFrom: repo ! Item was changed: ----- Method: MorphicProject>>exportSegmentWithCatagories:classes:fileName:directory: (in category '*46Deprecated') ----- exportSegmentWithCatagories: catList classes: classList fileName: aFileName directory: aDirectory "Store my project out on the disk as an *exported* ImageSegment. All outPointers will be in a form that can be resolved in the target image. Name it <project name>.extSeg. What do we do about subProjects, especially if they are out as local image segments? Force them to come in? Player classes are included automatically." | is str ans revertSeg roots holder | + self deprecated: 'Use ', #exportSegmentWithChangeSet:fileName:directory:, ' instead'. - self flag: #toRemove. - self halt. "unused" "world == World ifTrue: [^ false]." "self inform: 'Can''t send the current world out'." world ifNil: [^ false]. world presenter ifNil: [^ false]. ScrapBook default emptyScrapBook. world currentHand pasteBuffer: nil. "don't write the paste buffer." world currentHand mouseOverHandler initialize. "forget about any references here" "Display checkCurrentHandForObjectToPaste." Command initialize. world clearCommandHistory. world fullReleaseCachedState; releaseViewers. world cleanseStepList. world localFlapTabs size = world flapTabs size ifFalse: [ self error: 'Still holding onto Global flaps']. world releaseSqueakPages. holder := Project allProjects. "force them in to outPointers, where DiskProxys are made" "Just export me, not my previous version" revertSeg := self parameterAt: #revertToMe. self projectParameters removeKey: #revertToMe ifAbsent: []. roots := OrderedCollection new. roots add: self; add: world; add: transcript; add: changeSet; add: thumbnail. roots add: world activeHand; addAll: classList; addAll: (classList collect: [:cls | cls class]). roots := roots reject: [ :x | x isNil]. "early saves may not have active hand or thumbnail" catList do: [:sysCat | (SystemOrganization listAtCategoryNamed: sysCat asSymbol) do: [:symb | roots add: (Smalltalk at: symb); add: (Smalltalk at: symb) class]]. is := ImageSegment copySmartRootsExport: roots asArray. "old way was (is := ImageSegment new copyFromRootsForExport: roots asArray)" is state = #tooBig ifTrue: [^ false]. str := ''. "considered legal to save a project that has never been entered" (is outPointers includes: world) ifTrue: [ str := str, '\Project''s own world is not in the segment.' withCRs]. str isEmpty ifFalse: [ ans := (UIManager default chooseFrom: #('Do not write file' 'Write file anyway' 'Debug') title: str). ans = 1 ifTrue: [ revertSeg ifNotNil: [self projectParameterAt: #revertToMe put: revertSeg]. ^ false]. ans = 3 ifTrue: [self halt: 'Segment not written']]. is writeForExportWithSources: aFileName inDirectory: aDirectory. revertSeg ifNotNil: [self projectParameterAt: #revertToMe put: revertSeg]. holder. world flapTabs do: [:ft | (ft respondsTo: #unhibernate) ifTrue: [ft unhibernate]]. is arrayOfRoots do: [:obj | obj isScriptEditorMorph ifTrue: [obj unhibernate]]. ^ true ! Item was removed: - ----- Method: ScrollPane>>hInitScrollBarTEMPORARY (in category '*46Deprecated') ----- - hInitScrollBarTEMPORARY - "This is called lazily before the hScrollBar is accessed in a couple of places. It is provided to transition old ScrollPanes lying around that do not have an hScrollBar. Once it has been in the image for awhile, and all ScrollPanes have an hScrollBar, this method and it's references can be removed. " - - "Temporary method for filein of changeset" - hScrollBar ifNil: - [hScrollBar := ScrollBar new model: self slotName: 'hScrollBar'. - hScrollBar borderWidth: 1; borderColor: Color black. - self - resizeScrollBars; - setScrollDeltas; - hideOrShowScrollBars]. - ! Item was changed: ----- Method: ScrollPane>>isAScrollbarShowing (in category '*46Deprecated') ----- isAScrollbarShowing "Return true if a either retractable scroll bar is currently showing" + self deprecated: 'mt: Use #isAnyScrollbarShowing'. - self flag: #deprectaed. "mt: Use #isAnyScrollbarShowing" retractableScrollBar ifFalse:[^true]. ^self hIsScrollbarShowing or: [self vIsScrollbarShowing] !

1 0

Jump to page:

2024

2023

2022

2021

2020

2019

2018

2017

2016

2015

2014

2013

2012

2011

2010

2009

2008

2007

2006

2005

Packages August 2019