The Trunk: System-tfel.856.mcz

Tim Felgentreff uploaded a new version of System to project The Trunk:
http://source.squeak.org/trunk/System-tfel.856.mcz

==================== Summary ====================

Name: System-tfel.856
Author: tfel
Time: 2 August 2016, 10:05:09.000368 am
UUID: 9674387a-d70f-d548-8b7e-db404c181b5f
Ancestors: System-mt.855, System-kfr.65

merge from Squeakland Etoys image

=============== Diff against System-mt.855 ===============

Item was changed:
  ----- Method: CodeLoader>>installProject (in category 'installing') -----
  installProject
  "Assume that we're loading a single file and it's a project"
  | aStream |
+ aStream _ sourceFiles first contentStream.
- aStream := sourceFiles first contentStream.
  aStream ifNil:[^self error:'Project was not loaded'].
+ ProjectLoading openOn: aStream!
- ProjectLoading
- openName: nil "<--do we want to cache this locally? Need a name if so"
- stream: aStream
- fromDirectory: nil
- withProjectView: nil.
- !

Item was changed:
  ----- Method: ExternalDropHandler class>>defaultProjectHandler (in category 'private') -----
  defaultProjectHandler
+ ^ ExternalDropHandler
- ^ExternalDropHandler
  type: nil
  extension: 'pr'
+ action: [:stream | ProjectLoading openOn: stream]!
- action: [:stream |
- ProjectLoading
- openName: nil
- stream: stream
- fromDirectory: nil
- withProjectView: nil]
- !

Item was changed:
  ----- Method: ExternalSettings class>>assuredPreferenceDirectory (in category 'accessing') -----
  assuredPreferenceDirectory
  "Answer the preference directory, creating it if necessary"
 
+ |  prefDir topDir |
- |  prefDir |
  prefDir := self preferenceDirectory.
  prefDir
  ifNil:
+ [topDir := Preferences startInUntrustedDirectory
+ ifTrue: [FileDirectory on: SecurityManager default secureUserDirectory]
+ ifFalse: [FileDirectory default].
+ prefDir := topDir directoryNamed: self preferenceDirectoryName.
- [prefDir := FileDirectory default directoryNamed: self preferenceDirectoryName.
  prefDir assureExistence].
  ^ prefDir!

Item was changed:
  ----- Method: ImageSegment>>declareAndPossiblyRename: (in category 'fileIn/Out') -----
  declareAndPossiblyRename: classThatIsARoot
  | existing catInstaller |
  "The class just arrived in this segment.  How fit it into the Smalltalk dictionary?  If it had an association, that was installed with associationDeclareAt:."
 
+ catInstaller _ [
- catInstaller := [
  classThatIsARoot superclass name == #Player
  ifTrue: [classThatIsARoot category: Object categoryForUniclasses]
  ifFalse: [(classThatIsARoot superclass name beginsWith: 'WonderLandActor')
  ifTrue: [classThatIsARoot category: 'Balloon3D-UserObjects']
+ ifFalse: [classThatIsARoot category: Object categoryForUniclasses]].
- ifFalse: [classThatIsARoot category: 'Morphic-Imported']].
  ].
  classThatIsARoot superclass addSubclass: classThatIsARoot.
  (Smalltalk includesKey: classThatIsARoot name) ifFalse: [
  "Class entry in Smalltalk not referred to in Segment, install anyway."
  catInstaller value.
  ^ Smalltalk at: classThatIsARoot name put: classThatIsARoot].
+ existing _ Smalltalk at: classThatIsARoot name.
- existing := Smalltalk at: classThatIsARoot name.
  existing xxxClass == ImageSegmentRootStub ifTrue: [
  "We are that segment!!  Must ask it carefully!!"
  catInstaller value.
  ^ Smalltalk at: classThatIsARoot name put: classThatIsARoot].
  existing == false | (existing == nil) ifTrue: [
  "association is in outPointers, just installed"
  catInstaller value.
  ^ Smalltalk at: classThatIsARoot name put: classThatIsARoot].
  "Conflict with existing global or copy of the class"
  (existing isKindOf: Class) ifTrue: [
  classThatIsARoot isSystemDefined not ifTrue: [
  "UniClass.  give it a new name"
  classThatIsARoot setName: classThatIsARoot baseUniclass chooseUniqueClassName.
  catInstaller value. "must be after new name"
  ^ Smalltalk at: classThatIsARoot name put: classThatIsARoot].
  "Take the incoming one"
  self inform: 'Using newly arrived version of ', classThatIsARoot name.
  classThatIsARoot superclass removeSubclass: classThatIsARoot. "just in case"
  (Smalltalk at: classThatIsARoot name) becomeForward: classThatIsARoot.
  catInstaller value.
  ^ classThatIsARoot superclass addSubclass: classThatIsARoot].
  self error: 'Name already in use by a non-class: ', classThatIsARoot name.
  !

Item was changed:
  ----- Method: ImageSegment>>smartFillRoots: (in category 'read/write segment') -----
  smartFillRoots: dummy
+ | refs known ours ww blockers |
- | refs ours blockers known |
  "Put all traced objects into my arrayOfRoots.  Remove some
  that want to be in outPointers.  Return blockers, an
  IdentityDictionary of objects to replace in outPointers."
 
+ blockers _ dummy blockers.
+ known _ (refs _ dummy references) size.
+ refs fasterKeys do: [:obj | "copy keys to be OK with removing items"
+ (obj isSymbol) ifTrue: [refs removeKey: obj.  known _ known-1].
- blockers := dummy blockers.
- known := (refs := dummy references) size.
- refs keys do: [:obj | "copy keys to be OK with removing items"
- (obj isSymbol) ifTrue: [refs removeKey: obj.
- known := known-1].
  (obj class == PasteUpMorph) ifTrue: [
  obj isWorldMorph & (obj owner == nil) ifTrue: [
+ (dummy project ~~ nil and: [obj == dummy project world]) ifFalse: [
+ refs removeKey: obj.  known _ known-1.
- obj == dummy project world ifFalse: [
- refs removeKey: obj.  known := known-1.
  blockers at: obj put:
+ (StringMorph contents: 'The worldMorph of a different world')]]].
- (StringMorph
- contents: 'The worldMorph of a different world')]]].
  "Make a ProjectViewMorph here"
  "obj class == Project ifTrue: [Transcript show: obj; cr]."
  (blockers includesKey: obj) ifTrue: [
+ refs removeKey: obj ifAbsent: [known _ known+1].  known _ known-1].
- refs removeKey: obj ifAbsent: [known :=
- known+1].  known := known-1].
  ].
+ ours _ dummy project ifNotNil: [dummy project world] ifNil: [ActiveWorld].
+ refs keysDo: [:obj |
- ours := dummy project world.
- refs keysDo: [:obj | | ww |
  obj isMorph ifTrue: [
+ ww _ obj world.
- ww := obj world.
  (ww == ours) | (ww == nil) ifFalse: [
+ refs removeKey: obj.  known _ known-1.
+ blockers at: obj put: (StringMorph contents:
+ obj printString, ' from another world')]]].
- refs removeKey: obj.  known := known-1.
- blockers at: obj put:
- (StringMorph contents:
- obj
- printString, ' from another world')]]].
  "keep original roots on the front of the list"
  (dummy rootObject) do: [:rr | refs removeKey: rr ifAbsent: []].
+ self classOrganizersBeRoots: dummy.
+ ^ dummy rootObject, refs fasterKeys asArray.!
- ^ dummy rootObject, refs keys asArray.
-
- !

Item was changed:
  ----- Method: MczInstaller class>>serviceLoadVersion (in category 'services') -----
  serviceLoadVersion
  ^ SimpleServiceEntry
  provider: self
+ label: 'load' translatedNoop
- label: 'load'
  selector: #loadVersionFile:
+ description: 'load a package version' translatedNoop!
- description: 'load a package version'!

Item was changed:
  ----- Method: Preference>>helpString (in category 'menu') -----
  helpString
  "Answer the help string provided for the receiver"
 
+ ^ helpString ifNil: ['no help available' translatedNoop]!
- ^ helpString ifNil: ['no help available']!

Item was changed:
+ ----- Method: Preferences class>>chooseEToysTitleFont (in category 'fonts') -----
- ----- Method: Preferences class>>chooseEToysTitleFont (in category 'prefs - fonts') -----
  chooseEToysTitleFont
+ "Present a menu with the possible fonts for etoy titles"
+
- "present a menu with the possible fonts for the eToys"
  self
+ chooseFontWithPrompt: 'Choose the etoy title font' translated
- chooseFontWithPrompt: 'eToys Title font...' translated
  andSendTo: self
  withSelector: #setEToysTitleFontTo:
+ highlight: self standardEToysTitleFont!
- highlightSelector: #standardEToysTitleFont!

Item was removed:
- ----- Method: Preferences class>>haloTheme (in category 'prefs - halos') -----
- haloTheme
- ^ self
- valueOfFlag: #haloTheme
- ifAbsent: [ #iconicHaloSpecifications ]!

Item was changed:
+ ----- Method: Preferences class>>iconicHaloSpecifications (in category 'halos') -----
- ----- Method: Preferences class>>iconicHaloSpecifications (in category 'prefs - halos') -----
  iconicHaloSpecifications
  "Answer an array that characterizes the locations, colors, icons, and selectors of the halo handles that may be used in the iconic halo scheme"
 
  "Preferences resetHaloSpecifications"
 
  ^ #(
  "   selector horiz vert color info icon key
  --------- ------ ----------- ------------------------------- ---------------"
  (addCollapseHandle: left topCenter (tan) 'Halo-Collapse')
  (addPoohHandle: right center (white) 'Halo-Pooh')
  (addDebugHandle: right topCenter (blue veryMuchLighter) 'Halo-Debug')
  (addDismissHandle: left top (red muchLighter) 'Halo-Dismiss')
  (addRotateHandle: left bottom (blue) 'Halo-Rot')
+ (addMenuHandle: leftCenter top (white) 'Halo-Menu')
- (addMenuHandle: leftCenter top (red) 'Halo-Menu')
  (addTileHandle: left bottomCenter (lightBrown) 'Halo-Tile')
  (addViewHandle: left center (cyan) 'Halo-View')
  (addGrabHandle: center top (black) 'Halo-Grab')
  (addDragHandle: rightCenter top (brown) 'Halo-Drag')
  (addDupHandle: right top (green) 'Halo-Dup')
  (addMakeSiblingHandle: right top (green muchDarker) 'Halo-Dup')
  (addHelpHandle: center bottom (lightBlue) 'Halo-Help')
  (addGrowHandle: right bottom (yellow) 'Halo-Scale')
  (addScaleHandle: right bottom (lightOrange) 'Halo-Scale')
  (addScriptHandle: rightCenter bottom (green muchLighter) 'Halo-Script')
  (addPaintBgdHandle: right center (lightGray) 'Halo-Paint')
  (addViewingHandle: leftCenter bottom (lightGreen lighter) 'Halo-View')
  (addRepaintHandle: right center (lightGray) 'Halo-Paint')
  (addFontSizeHandle: leftCenter bottom (lightGreen) 'Halo-FontSize')
  (addFontStyleHandle: center bottom (lightRed) 'Halo-FontStyle')
  (addFontEmphHandle: rightCenter bottom (lightBrown darker) 'Halo-FontEmph')
  (addRecolorHandle: right bottomCenter (magenta darker) 'Halo-Recolor')
  (addChooseGraphicHandle: right bottomCenter (green muchLighter) 'Halo-ChooseGraphic')
  ) !

Item was changed:
+ ----- Method: Preferences class>>menuColorString (in category 'misc') -----
- ----- Method: Preferences class>>menuColorString (in category 'support - misc') -----
  menuColorString
  ^ ((self valueOfFlag: #menuColorFromWorld)
+ ifTrue: ['stop menu-color-from-world' translated]
+ ifFalse: ['start menu-color-from-world' translated]) !
- ifTrue: ['stop menu-color-from-world']
- ifFalse: ['start menu-color-from-world']) translated!

Item was changed:
+ ----- Method: Preferences class>>restorePersonalPreferences (in category 'personalization') -----
- ----- Method: Preferences class>>restorePersonalPreferences (in category 'initialization - save/load') -----
  restorePersonalPreferences
  "Restore all the user's saved personal preference settings"
 
  | savedPrefs |
+ savedPrefs _ self parameterAt: #PersonalDictionaryOfPreferences ifAbsent: [^ self inform: 'There are no personal preferences saved in this image yet' translated].
- savedPrefs := self parameterAt: #PersonalDictionaryOfPreferences ifAbsent: [^ self inform: 'There are no personal preferences saved in this image yet'].
 
  savedPrefs associationsDo:
+ [:assoc | (self preferenceAt: assoc key ifAbsent: [nil]) ifNotNilDo:
- [:assoc | (self preferenceAt: assoc key ifAbsent: [nil]) ifNotNil:
  [:pref | pref preferenceValue: assoc value preferenceValue]]!

Item was changed:
+ ----- Method: Preferences class>>restorePreferencesFromDisk (in category 'personalization') -----
- ----- Method: Preferences class>>restorePreferencesFromDisk (in category 'initialization - save/load') -----
  restorePreferencesFromDisk
+ | result |
+ result := (FileList2 modalFileSelectorForSuffixes: #('prefs')) .
+ result ifNil: [^ self].
+ self restorePreferencesFromDisk: result fullName
+
- (FileDirectory default fileExists: 'my.prefs')
- ifTrue: [ Cursor wait showWhile: [
- [ self loadPreferencesFrom: 'my.prefs' ] on: Error do: [ :ex | self inform: 'there was an error restoring the preferences' ]
- ] ]
- ifFalse: [ self inform: 'you haven''t saved your preferences yet!!' ].
  !

Item was removed:
- ----- Method: Preferences class>>showAdvancedNavigatorButtons (in category 'standard queries') -----
- showAdvancedNavigatorButtons
- ^ self
- valueOfFlag: #showAdvancedNavigatorButtons
- ifAbsent: [ true ]!

Item was changed:
+ ----- Method: Preferences class>>storePreferencesToDisk (in category 'personalization') -----
- ----- Method: Preferences class>>storePreferencesToDisk (in category 'initialization - save/load') -----
  storePreferencesToDisk
+ | newName |
+ newName := UIManager default request: 'Please confirm name for save...' initialAnswer: 'myPreferences'.
+ newName isEmpty
+ ifTrue: [^ self].
+ Cursor wait
+ showWhile: [[self storePreferencesIn: newName , '.prefs']
+ on: Error
+ do: [:ex | self inform: 'there was an error storing your preferences to disk. you probably already have stored your preferences' translated]]!
- Cursor wait showWhile: [
- [ self storePreferencesIn: 'my.prefs' ] on: Error do: [ :ex | self inform: 'there was an error storing your preferences to disk' ]]!

Item was changed:
  ----- Method: Project class>>mostRecent:onServer: (in category 'squeaklet on server') -----
  mostRecent: projName onServer: aServerDirectory
  | stem list max goodName triple num stem1 stem2 rawList nothingFound unEscName |
  "Find the exact fileName of the most recent version of project with the stem name of projName.  Names are of the form 'projName|mm.pr' where mm is a mime-encoded integer version number.
  File names may or may not be HTTP escaped, %20 on the server."
 
  self flag: #bob. "do we want to handle unversioned projects as well?"
+ "I think we do now - Yoshiki."
 
+ nothingFound _ {nil. -1}.
- nothingFound := {nil. -1}.
  aServerDirectory ifNil: [^nothingFound].
  "23 sept 2000 - some old projects have periods in name so be more careful"
+ unEscName _ projName unescapePercents.
+ triple _ Project parseProjectFileName: unEscName.
+ stem _ triple first.
+ rawList _ aServerDirectory fileNames.
- unEscName := projName unescapePercents.
- triple := Project parseProjectFileName: unEscName.
- stem := triple first.
- rawList := aServerDirectory fileNames.
 
+ rawList isString ifTrue: [self inform: 'server is unavailable' translated. ^nothingFound].
+ list _ rawList collect: [:nnn | nnn unescapePercents].
+ max _ -1.  goodName _ nil.
- rawList isString ifTrue: [self inform: 'server is unavailable'. ^nothingFound].
- list := rawList collect: [:nnn | nnn unescapePercents].
- max := -1.  goodName := nil.
  list withIndexDo: [:aName :ind |
+ ((aName beginsWith: stem)) ifTrue: [
+ ((aName endsWith: triple last) or: [triple last = '' and: [aName endsWith: '.pr']]) ifTrue: [
+ num _ (Project parseProjectFileName: aName) second.
+ num > max ifTrue: [max _ num.  goodName _ (rawList at: ind)]]]].
- (aName beginsWith: stem) ifTrue: [
- num := (Project parseProjectFileName: aName) second.
- num > max ifTrue: [max := num.  goodName := (rawList at: ind)]]].
 
  max = -1 ifFalse: [^ Array with: goodName with: max].
 
  "try with underbar for spaces on server"
  (stem includes: $ ) ifTrue: [
+ stem1 _ stem copyReplaceAll: ' ' with: '_'.
- stem1 := stem copyReplaceAll: ' ' with: '_'.
  list withIndexDo: [:aName :ind |
  (aName beginsWith: stem1) ifTrue: [
+ num _ (Project parseProjectFileName: aName) second.
+ num > max ifTrue: [max _ num.  goodName _ (rawList at: ind)]]]].
- num := (Project parseProjectFileName: aName) second.
- num > max ifTrue: [max := num.  goodName := (rawList at: ind)]]]].
  max = -1 ifFalse: [^ Array with: goodName with: max].
 
  "try without the marker | "
+ stem1 _ stem allButLast, '.pr'.
+ stem2 _ stem1 copyReplaceAll: ' ' with: '_'. "and with spaces replaced"
- stem1 := stem allButLast, '.pr'.
- stem2 := stem1 copyReplaceAll: ' ' with: '_'. "and with spaces replaced"
  list withIndexDo: [:aName :ind |
  (aName beginsWith: stem1) | (aName beginsWith: stem2) ifTrue: [
+ (triple _ aName findTokens: '.') size >= 2 ifTrue: [
+ max _ 0.  goodName _ (rawList at: ind)]]]. "no other versions"
- (triple := aName findTokens: '.') size >= 2 ifTrue: [
- max := 0.  goodName := (rawList at: ind)]]]. "no other versions"
  max = -1 ifFalse: [^ Array with: goodName with: max].
 
  ^nothingFound "no matches"
  !

Item was changed:
  ----- Method: Project class>>squeakletDirectory (in category 'squeaklet on server') -----
  squeakletDirectory
 
  | squeakletDirectoryName |
+ squeakletDirectoryName := SugarLauncher current
+ parameterAt: 'SQUEAKLETS'
+ ifAbsent: ['Squeaklets'].
- squeakletDirectoryName := 'Squeaklets'.
  (FileDirectory default directoryExists: squeakletDirectoryName) ifFalse: [
  FileDirectory default createDirectory: squeakletDirectoryName
  ].
  ^FileDirectory default directoryNamed: squeakletDirectoryName!

Item was changed:
  ----- Method: Project class>>sweep: (in category 'squeaklet on server') -----
  sweep: aServerDirectory
  | repository list parts ind entry projectName versions |
  "On the server, move all but the three most recent versions of each Squeaklet to a folder called 'older'"
  "Project sweep: ((ServerDirectory serverNamed: 'DaniOnJumbo') clone
  directory: '/vol0/people/dani/Squeaklets/2.7')"
 
  "Ensure the 'older' directory"
  (aServerDirectory includesKey: 'older')
  ifFalse: [aServerDirectory createDirectory: 'older'].
+ repository _ aServerDirectory clone directory: aServerDirectory directory, '/older'.
- repository := aServerDirectory clone directory: aServerDirectory directory, '/older'.
 
  "Collect each name, and decide on versions"
+ list _ aServerDirectory fileNames.
+ list isString ifTrue: [^ self inform: 'server is unavailable' translated].
+ list _ list asSortedCollection asOrderedCollection.
+ parts _ list collect: [:en | Project parseProjectFileName: en].
+ parts _ parts select: [:en | en third = 'pr'].
+ ind _ 1.
+ [entry _ list at: ind.
+ projectName _ entry first asLowercase.
+ versions _ OrderedCollection new.  versions add: entry.
+ [(ind _ ind + 1) > list size
- list := aServerDirectory fileNames.
- list isString ifTrue: [^ self inform: 'server is unavailable'].
- list := list asSortedCollection asOrderedCollection.
- parts := list collect: [:en | Project parseProjectFileName: en].
- parts := parts select: [:en | en third = 'pr'].
- ind := 1.
- [entry := list at: ind.
- projectName := entry first asLowercase.
- versions := OrderedCollection new.  versions add: entry.
- [(ind := ind + 1) > list size
  ifFalse: [(parts at: ind) first asLowercase = projectName
  ifTrue: [versions add: (parts at: ind).  true]
  ifFalse: [false]]
  ifTrue: [false]] whileTrue.
  aServerDirectory moveYoungest: 3 in: versions to: repository.
  ind > list size] whileFalse.
  !

Item was changed:
  ----- Method: Project>>depth (in category 'active process') -----
  depth
  "Return the depth of this project from the top.
  topProject = 0, next = 1, etc."
  "Project current depth."
 
+ | depth project |
+ depth _ 0.
+ project _ self.
- | depth topProject project |
- depth := 0.
- topProject := Project topProject.
- project := self.
 
+ [project class == DiskProxy ifTrue: [^ depth].
+ project isTopProject]
+ whileFalse:
+ [project _ project parent.
+ depth _ depth + 1].
- [project ~= topProject and:[project notNil]]
- whileTrue:
- [project := project parent.
- depth := depth + 1].
  ^ depth!

Item was changed:
  ----- Method: Project>>doWeWantToRename (in category 'menu messages') -----
  doWeWantToRename
 
  | want |
 
  self hasBadNameForStoring ifTrue: [^true].
+ (self name beginsWith: 'Unnamed' translated) ifTrue: [^true].
+ want _ world valueOfProperty: #SuperSwikiRename ifAbsent: [false].
- (self name beginsWith: 'Unnamed') ifTrue: [^true].
- want := world valueOfProperty: #SuperSwikiRename ifAbsent: [false].
  world removeProperty: #SuperSwikiRename.
  ^want
 
  !

Item was changed:
  ----- Method: Project>>htmlPagePrototype (in category 'file in/out') -----
  htmlPagePrototype
  "Return the HTML page prototype"
  ^'<html>
  <head>
  <title>Squeak Project</title>
  <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
  </head>
 
  <body bgcolor="#FFFFFF">
  <EMBED
  type="application/x-squeak-source"
  ALIGN="CENTER"
  WIDTH="$$WIDTH$$"
  HEIGHT="$$HEIGHT$$"
  src="$$PROJECT$$"
+ pluginspage="http://www.squeakland.org/download/">
- pluginspage="http://www.squeakland.org/plugin/detect/detectinstaller.html">
 
  </EMBED>
 
  </body>
  </html>
  '!

Item was changed:
  ----- Method: Project>>revert (in category 'file in/out') -----
  revert
  | |
  "Exit this project and do not save it.  Warn user unless in dangerous projectRevertNoAsk mode.  Exit to the parent project.  Do a revert on a clone of the segment, to allow later reverts."
 
+ projectParameters ifNil: [^ self inform: 'nothing to revert to' translated].
- projectParameters ifNil: [^ self inform: 'nothing to revert to'].
  parentProject enter: false revert: true saveForRevert: false.
  "does not return!!"
  !

Item was changed:
  ----- Method: Project>>storeOnServerAssumingNameValid (in category 'file in/out') -----
  storeOnServerAssumingNameValid
 
  "Save to disk as an Export Segment.  Then put that file on the server I came from, as a new version.  Version is literal piece of file name.  Mime encoded and http encoded."
-
  world setProperty: #optimumExtentFromAuthor toValue: world extent.
  self isCurrentProject ifTrue: ["exit, then do the command"
+ Flaps globalFlapTabsIfAny do: [:each | Flaps removeFlapTab: each keepInList: true].
  ^ self
  armsLengthCommand: #storeOnServerAssumingNameValid
  withDescription: 'Publishing' translated
  ].
  self storeOnServerWithProgressInfo.
  !

Item was changed:
  ----- Method: ProjectLauncher>>loginAs: (in category 'eToy login') -----
  loginAs: userName
  "Assuming that we have a valid user url; read its contents and see if the user is really there."
  | actualName userList |
  eToyAuthentificationServer ifNil:[
  self proceedWithLogin.
  ^true].
+ userList _ eToyAuthentificationServer eToyUserList.
- userList := eToyAuthentificationServer eToyUserList.
  userList ifNil:[
  self inform:
  'Sorry, I cannot find the user list.
  (this may be due to a network problem)
+ Please hit Cancel if you wish to use Squeak.' translated.
- Please hit Cancel if you wish to use Squeak.'.
  ^false].
  "case insensitive search"
+ actualName  _ userList detect:[:any| any sameAs: userName] ifNone:[nil].
- actualName  := userList detect:[:any| any sameAs: userName] ifNone:[nil].
  actualName isNil ifTrue:[
+ self inform: 'Unknown user: ' translated ,userName.
- self inform: 'Unknown user: ',userName.
  ^false].
  Utilities authorName: actualName.
  eToyAuthentificationServer eToyUserName: actualName.
  self proceedWithLogin.
  ^true!

Item was changed:
  ----- Method: SARInstaller class>>serviceFileInSAR (in category 'class initialization') -----
  serviceFileInSAR
  "Answer a service for opening a changelist browser on a file"
 
  ^ SimpleServiceEntry
  provider: self
+ label: 'install SAR' translatedNoop
- label: 'install SAR'
  selector: #installSAR:
+ description: 'install this Squeak ARchive into the image.' translatedNoop
+ buttonLabel: 'install' translatedNoop!
- description: 'install this Squeak ARchive into the image.'
- buttonLabel: 'install'!

Item was changed:
  ----- Method: SystemVersion>>majorMinorVersion (in category 'accessing') -----
  majorMinorVersion
  "Return the major/minor version number of the form X.Y, without any 'alpha' or 'beta' or other suffix."
- "(SystemVersion new version: 'Squeak3.7alpha') majorMinorVersion" "  -->  'Squeak3.7' "
- "SystemVersion current majorMinorVersion"
 
  | char stream |
+ ^ (version includes: $.)
+ ifTrue:
+ [stream := ReadStream on: version, 'x'.
+ stream upTo: $..
+ char := stream next.
+ [char isDigit]
+ whileTrue: [char := stream next].
+ version copyFrom: 1 to: stream position - 1]
+ ifFalse:
+ [version]
+
+ "
+ (SystemVersion new version: 'Squeak3.7alpha') majorMinorVersion
+ (SystemVersion new version: 'Testing') majorMinorVersion
+ SystemVersion current majorMinorVersion
+ "
+
- stream := ReadStream on: version, 'x'.
- stream upTo: $..
- char := stream next.
- char ifNil: [^ version]. "eg: 'Jasmine-rc1' has no $. in it."
- [char isDigit]
- whileTrue: [char := stream next].
- ^ version copyFrom: 1 to: stream position - 1
  !

Item was changed:
  ----- Method: Utilities class>>floatPrecisionForDecimalPlaces: (in category 'miscellaneous') -----
  floatPrecisionForDecimalPlaces: places
  "Answer the floatPrecision that corresponds to the given number of decimal places"
 
  ^ places caseOf:
  {[0]->[1] .
+ [1]-> [0.1] .
+ [2]-> [0.01] .
+ [3]-> [0.001] .
+ [4]-> [0.0001] .
+ [5]-> [0.00001] .
+ [6]-> [0.000001] .
+ [7]-> [0.0000001] .
+ [8]-> [0.00000001] .
+ [9]-> [0.000000001].
+ [10]->[0.0000000001]}
- [1]->[0.1] .
- [2]->[0.01] .
- [3]->[0.001] .
- [4]->[0.0001] .
- [5]->[0.00001] .
- [6]->[0.000001] .
- [7]->[0.0000001] .
- [8]->[0.00000001] .
- [9]->[0.000000001]}
  otherwise:
  [(10.0 raisedTo: places negated) asFloat]
 
  "
  (0 to: 6) collect: [:i | Utilities floatPrecisionForDecimalPlaces: i]
  (-10 to: 20) collect: [:i | Utilities floatPrecisionForDecimalPlaces: i]
  "!

Item was changed:
  ----- Method: Utilities class>>registerInFlapsRegistry (in category 'class initialization') -----
  registerInFlapsRegistry
  "Register the receiver in the system's flaps registry"
  self environment
  at: #Flaps
+ ifPresent: [:cl | cl registerQuad: {#Utilities. #recentSubmissionsWindow. 'Recent' translatedNoop. 'A message browser that tracks the most recently-submitted methods' translatedNoop}
- ifPresent: [:cl | cl registerQuad: #(Utilities recentSubmissionsWindow 'Recent' 'A message browser that tracks the most recently-submitted methods')
  forFlapNamed: 'Tools'.]!