A new version of Morphic was added to project The Inbox: http://source.squeak.org/inbox/Morphic-LB.1465.mcz
==================== Summary ====================
Name: Morphic-LB.1465 Author: LB Time: 21 March 2019, 10:29:53.207601 am UUID: 771444aa-6f73-e64a-8111-6af3e69e9525 Ancestors: Morphic-eem.1464
SystemWindow#replacePane:with: had an unexpected side effect changing the color of the pane put in place to transparent. This limited it's use as it is unwanted.
=============== Diff against Morphic-eem.1464 ===============
Item was changed: ----- Method: SystemWindow>>replacePane:with: (in category 'panes') ----- replacePane: oldPane with: newPane "Make newPane exactly occupy the position and extent of oldPane"
| aLayoutFrame hadDep | hadDep := model dependents includes: oldPane. oldPane owner replaceSubmorph: oldPane by: newPane. newPane position: oldPane position; extent: oldPane extent. aLayoutFrame := oldPane layoutFrame. paneMorphs := paneMorphs collect: [:each | each == oldPane ifTrue: [newPane] ifFalse: [each]]. aLayoutFrame ifNotNil: [newPane layoutFrame: aLayoutFrame]. - newPane color: Color transparent. hadDep ifTrue: [model removeDependent: oldPane. model addDependent: newPane].
self changed
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