Marcel Taeumel uploaded a new version of ToolBuilder-Morphic to project The Trunk:
http://source.squeak.org/trunk/ToolBuilder-Morphic-mt.269.mcz

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

Name: ToolBuilder-Morphic-mt.269
Author: mt
Time: 2 November 2020, 2:28:06.554816 pm
UUID: 305f872b-8971-d743-af47-f0aef148f1e7
Ancestors: ToolBuilder-Morphic-mt.268

Complements Morphic-mt.1709. Thanks to Christoph (ct)!

=============== Diff against ToolBuilder-Morphic-mt.268 ===============

Item was changed:
  ----- Method: PluggableListMorphPlus>>wantsDroppedMorph:event: (in category 'drag and drop') -----
  wantsDroppedMorph: aTransferMorph event: anEvent
  
  	dropItemSelector ifNil: [^ false].
+ 	aTransferMorph isTransferMorph ifFalse: [^ false].
- 	(aTransferMorph isKindOf: TransferMorph) ifFalse: [^ false].
  	wantsDropSelector ifNil: [^ true].
  
  	^ model perform: wantsDropSelector withEnoughArguments: {
  		aTransferMorph passenger.
  		aTransferMorph dragTransferType.
  		aTransferMorph source.
  		aTransferMorph}!

Item was changed:
  ----- Method: PluggableTreeMorph>>wantsDroppedMorph:event: (in category 'drag and drop') -----
  wantsDroppedMorph: aTransferMorph event: anEvent
  
  	dropItemSelector ifNil: [^ false].
  	wantsDropSelector ifNil: [^ true].
  
+ 	aTransferMorph isTransferMorph ifFalse: [^ false].
- 	(aTransferMorph isKindOf: TransferMorph) ifFalse: [^ false].
  
  	^ model perform: wantsDropSelector withEnoughArguments: {
  		aTransferMorph passenger.
  		aTransferMorph dragTransferType.
  		aTransferMorph source.
  		aTransferMorph}!