The Trunk: System-fbs.547.mcz

Frank Shearar uploaded a new version of System to project The Trunk:
http://source.squeak.org/trunk/System-fbs.547.mcz

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

Name: System-fbs.547
Author: fbs
Time: 14 June 2013, 7:12:34.749 pm
UUID: 88bd0b26-fbc3-4914-963e-32a6f8a28b65
Ancestors: System-fbs.546

The brand new CompressionTests is unloadable.

=============== Diff against System-fbs.546 ===============

Item was changed:
  ----- Method: SmalltalkImage>>unloadAllKnownPackages (in category 'shrinking') -----
  unloadAllKnownPackages
  "Unload all packages we know how to unload and reload"
 
  "Prepare unloading"
  Smalltalk zapMVCprojects.
  Flaps disableGlobalFlaps: false.
  StandardScriptingSystem removeUnreferencedPlayers.
  Project removeAllButCurrent.
  #('Morphic-UserObjects' 'EToy-UserObjects' 'Morphic-Imported' )
  do: [:each | SystemOrganization removeSystemCategory: each].
  Smalltalk at: #ServiceRegistry ifPresent:[:aClass|
  SystemChangeNotifier uniqueInstance
  noMoreNotificationsFor: aClass.
  ].
  World removeAllMorphs.
 
  "Go unloading"
  #( 'ReleaseBuilder' 'ScriptLoader'
  '311Deprecated' '39Deprecated'
  'Universes' 'SMLoader' 'SMBase' 'Installer-Core'
  'VersionNumberTests' 'VersionNumber'
  'Services-Base' 'PreferenceBrowser' 'Nebraska'
  'ToolBuilder-MVC' 'ST80'
+ 'CompressionTests'
  'CollectionsTests' 'GraphicsTests' 'KernelTests'  'MorphicTests'
  'MultilingualTests' 'NetworkTests' 'ToolsTests' 'TraitsTests'
  'SystemChangeNotification-Tests' 'FlexibleVocabularies'
  'EToys' 'Protocols' 'XML-Parser' 'Tests' 'SUnitGUI'
  'Help-Squeak' 'HelpSystem' 'SystemReporter'
  ) do: [:pkgName|
  (MCPackage named: pkgName) unload.
  MCMcmUpdater disableUpdatesOfPackage: pkgName.
  ].
  "Traits use custom unload"
  Smalltalk at: #Trait ifPresent:[:aClass| aClass unloadTraits].
 
  "Post-unload cleanup"
  SmalltalkImage cleanUp.
  MCWorkingCopy flushObsoletePackageInfos. "aggressive cleanUp"
  SystemOrganization removeSystemCategory: 'UserObjects'.
  Presenter defaultPresenterClass: nil.
  World dumpPresenter.
  ScheduledControllers := nil.
  Preferences removePreference: #allowEtoyUserCustomEvents.
  SystemOrganization removeEmptyCategories.
  StandardScriptingSystem initialize. "aggressive cleanUp"
  ChangeSet removeChangeSetsNamedSuchThat:[:cs | (cs == ChangeSet current) not].
  ChangeSet current clear.
  ChangeSet current name: 'Unnamed1'.
  Smalltalk at: #Browser ifPresent:[:br| br initialize].
  DebuggerMethodMap voidMapCache.
  DataStream initialize.
 
  Smalltalk garbageCollect.
  MorphicProject defaultFill: (Color gray: 0.9).
  World color: (Color gray: 0.9).
  !