The Trunk: Morphic-dtl.1396.mcz

David T. Lewis uploaded a new version of Morphic to project The Trunk:
http://source.squeak.org/trunk/Morphic-dtl.1396.mcz

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

Name: Morphic-dtl.1396
Author: dtl
Time: 18 February 2018, 4:53:20.499469 pm
UUID: 19d166b4-6992-40eb-b115-f0d605c9307b
Ancestors: Morphic-dtl.1395

For world-in-world uses such as a Worldlet, displayWorld should act upon the outermost containing world morph. Restore this behavior by un-deprecating PasteUpMorph>>privateOuterDisplayWorld and updating its implementation to match the current PasteUpMorph>>displayWorld, then reverting to the original version of PasteUpMorph>>displayWorld, which sends privateOuterDisplayWorld to the outermost world morph (which usually is self).

See discussion in [squeak-dev] Event Theatre in Object Catalog sparks DNU in 6.0-trunk

=============== Diff against Morphic-dtl.1395 ===============

Item was changed:
  ----- Method: PasteUpMorph>>displayWorld (in category 'world state') -----
  displayWorld
 
+ self outermostWorldMorph privateOuterDisplayWorld
+ !
- (self valueOfProperty: #shouldDisplayWorld ifAbsent: [true])
- ifTrue: [worldState displayWorld: self submorphs: submorphs].!

Item was added:
+ ----- Method: PasteUpMorph>>privateOuterDisplayWorld (in category 'world state') -----
+ privateOuterDisplayWorld
+
+ (self valueOfProperty: #shouldDisplayWorld ifAbsent: [true])
+ ifTrue: [worldState displayWorld: self submorphs: submorphs].!