Andreas Raab uploaded a new version of Morphic to project The Trunk:
http://source.squeak.org/trunk/Morphic-ar.364.mcz

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

Name: Morphic-ar.364
Author: ar
Time: 26 February 2010, 11:41:56.645 pm
UUID: c7f1ae76-230a-ec49-9a40-6091d3fb752d
Ancestors: Morphic-laza.363

Cleanup for ScrollBar, WorldState, TheWorldMenu, and StandardScriptingSystem.

=============== Diff against Morphic-laza.363 ===============

Item was added:
+ ----- Method: StandardScriptingSystem class>>cleanUp: (in category 'class initialization') -----
+ cleanUp: agressive
+ 	"Clean up unreferenced players. If agressive, reinitialize and nuke players"
+ 
+ 	self removeUnreferencedPlayers.
+ 	agressive ifTrue:[
+ 		References keys do: [:k | References removeKey: k].
+ 		{Player. CardPlayer} do:[:aClass|
+ 			aClass subclassesDo:[:subClass|
+ 				subClass isUniClass ifTrue:[Smalltalk removeClassNamed: subClass name].
+ 			].
+ 		].
+ 		self initialize.
+ 	].!

Item was added:
+ ----- Method: ScrollBar class>>cleanUp (in category 'class initialization') -----
+ cleanUp
+ 	"Re-initialize the image cache"
+ 
+ 	self initializeImagesCache!

Item was added:
+ ----- Method: TheWorldMenu class>>cleanUp (in category 'class initialization') -----
+ cleanUp
+ 	"Flush out obsolete entries"
+ 
+ 	self removeObsolete!

Item was added:
+ ----- Method: WorldState class>>cleanUp (in category 'class initialization') -----
+ cleanUp
+ 	"Reset command histories"
+ 
+ 	self allInstances do: [ :ea | ea clearCommandHistory ].!