Marcel Taeumel uploaded a new version of Morphic to project The Trunk:
http://source.squeak.org/trunk/Morphic-mt.1965.mcz

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

Name: Morphic-mt.1965
Author: mt
Time: 7 April 2022, 2:17:58.345346 pm
UUID: daa17e6e-e063-cd46-b176-ea8b4119d0cc
Ancestors: Morphic-mt.1964

Makes the hook that allows a morph to react to display-scale changes explicit like other Morphic events.

=============== Diff against Morphic-mt.1964 ===============

Item was added:
+ ----- Method: BorderedMorph>>handlesDisplayScaleChangedBy: (in category 'display scale') -----
+ handlesDisplayScaleChangedBy: factor
+ 	
+ 	^ self isSystemWindow!

Item was added:
+ ----- Method: Morph>>displayScaleChangedBy: (in category 'display scale') -----
+ displayScaleChangedBy: factor!

Item was added:
+ ----- Method: Morph>>handlesDisplayScaleChangedBy: (in category 'display scale') -----
+ handlesDisplayScaleChangedBy: factor
+ 	"Answer whether the receiver wants to be informed about a changed display scale so that it can update pixel-based measures or invalidate caches."
+ 	
+ 	^ false!