Marcel Taeumel uploaded a new version of Morphic to project The Trunk:
http://source.squeak.org/trunk/Morphic-mt.2094.mcz

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

Name: Morphic-mt.2094
Author: mt
Time: 8 March 2023, 9:31:30.160447 am
UUID: e7c40ac5-d497-6542-bb2b-b562cf16b6b2
Ancestors: Morphic-mt.2093

Move MorphicExtras-specific extension to there. ScorePlayerMorph is not in Morphic base package. Also fix a small bug in #makeThumbnail.

=============== Diff against Morphic-mt.2093 ===============

Item was removed:
- ----- Method: MIDIFileReader class>>playFileNamed: (in category '*Morphic-Sounds') -----
- playFileNamed: fileName
- 
- 	ScorePlayerMorph
- 		openOn: (self scoreFromFileNamed: fileName)
- 		title: (FileDirectory localNameFor: fileName).
- !

Item was removed:
- ----- Method: MIDIFileReader class>>playStream: (in category '*Morphic-Sounds') -----
- playStream: binaryStream
- 
- 	ScorePlayerMorph
- 		openOn: (self scoreFromStream: binaryStream)
- 		title: 'a MIDI stream'
- !

Item was removed:
- ----- Method: MIDIFileReader class>>playURLNamed: (in category '*Morphic-Sounds') -----
- playURLNamed: urlString
- 
- 	| titleString |
- 	titleString := urlString
- 		copyFrom: (urlString findLast: [:c | c=$/]) + 1
- 		to: urlString size.
- 	ScorePlayerMorph
- 		openOn: (self scoreFromURL: urlString)
- 		title: titleString.
- !

Item was changed:
  ----- Method: MorphicProject>>makeThumbnail (in category 'menu messages') -----
  makeThumbnail
  	"Make a thumbnail image of this project from the Display."
  	world displayWorldSafely. "clean pending damage"
  	super makeThumbnail.
+ 	(self environment classNamed: #InternalThreadNavigationMorph) ifNotNil: [:tnMorph |
- 	(Smalltalk at: #InternalThreadNavigationMorph) ifNotNil: [:tnMorph |
  		tnMorph cacheThumbnailFor: self].
  	^ thumbnail!