Tim Felgentreff uploaded a new version of EToys to project The Trunk: http://source.squeak.org/trunk/EToys-tfel.249.mcz
==================== Summary ====================
Name: EToys-tfel.249 Author: tfel Time: 23 September 2016, 3:26:09.056418 pm UUID: 844e5444-0afb-144b-a622-dcb33fbf8597 Ancestors: EToys-tfel.248
fix the defensive code for updating status morphs in scripts
=============== Diff against EToys-tfel.248 ===============
Item was changed: ----- Method: ScriptInstantiation>>updateAllStatusMorphs (in category 'status control') ----- updateAllStatusMorphs "Update all status morphs bound to the receiver. Done with a sledge-hammer at present."
| w | w := self currentWorld. + (w hasProperty: #updateStatusMorph) ifTrue: [^ self]. + w setProperty: #updateStatusMorph toValue: true. + Project current addDeferredUIMessage: [ + (w valueOfProperty: #updateStatusMorph ifAbsent: [false]) ifTrue: [ + (w allMorphs select: [:m | (m isKindOf: ScriptStatusControl) and: + [m scriptInstantiation == self]]) do: + [:aStatusControl | self updateStatusMorph: aStatusControl]. + w removeProperty: #updateStatusMorph. - - (w hasProperty: #foo) ifFalse: [ - w setProperty: #updateStatusMorph toValue: true. - Project current addDeferredUIMessage: [ - (w hasProperty: #foo) ifTrue: [ - w removeProperty: #updateStatusMorph. - (w allMorphs select: [:m | (m isKindOf: ScriptStatusControl) and: - [m scriptInstantiation == self]]) do: - [:aStatusControl | self updateStatusMorph: aStatusControl] . - ] ] ]
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