Marcel Taeumel uploaded a new version of Morphic to project The Trunk:
http://source.squeak.org/trunk/Morphic-spfa.1641.mcz

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

Name: Morphic-spfa.1641
Author: spfa
Time: 2 April 2020, 11:31:57.845097 pm
UUID: be701ee2-5637-c34d-8765-d2527e1d5785
Ancestors: Morphic-mt.1640

Add inst. var. lastParenLocation to TextEditor #stateArray (used to transfer state to a newly installed editor). This ensures that #clearParens works as expected in all circumstances.

=============== Diff against Morphic-mt.1640 ===============

Item was changed:
  ----- Method: TextEditor>>stateArray (in category 'initialize-release') -----
  stateArray
  	^ {ChangeText.
  		FindText.
  		history ifNil: [TextEditorCommandHistory new]. "Convert old instances"
  		self markIndex to: self pointIndex - 1.
  		self startOfTyping.
+ 		emphasisHere.
+ 		lastParenLocation}!
- 		emphasisHere}!

Item was changed:
  ----- Method: TextEditor>>stateArrayPut: (in category 'initialize-release') -----
  stateArrayPut: stateArray
  	| sel |
  	ChangeText := stateArray at: 1.
  	FindText := stateArray at: 2.
  	history := stateArray at: 3.
  	sel := stateArray at: 4.
  	self selectFrom: sel first to: sel last.
  	beginTypeInIndex := stateArray at: 5.
+ 	emphasisHere := stateArray at: 6.
+ 	lastParenLocation := stateArray at: 7!
- 	emphasisHere := stateArray at: 6!