Marcel Taeumel uploaded a new version of ToolBuilder-Morphic to project The Trunk:
http://source.squeak.org/trunk/ToolBuilder-Morphic-mt.218.mcz

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

Name: ToolBuilder-Morphic-mt.218
Author: mt
Time: 6 May 2018, 3:10:50.780836 pm
UUID: bfe61530-c6b4-9847-983f-84505197bcfa
Ancestors: ToolBuilder-Morphic-mt.217

Supplement to refactoring in Morphic-mt.1427.

=============== Diff against ToolBuilder-Morphic-mt.217 ===============

Item was changed:
  ----- Method: PluggableButtonMorphPlus>>updateFillStylePressing:hovering: (in category 'initialize-release') -----
  updateFillStylePressing: isPressing hovering: isHovering
  
  	enabled ifFalse: [
  		self color: (disabledColor ifNil: [Color transparent]).
+ 		self borderStyle baseColor: disabledTextColor.
- 		self borderStyle color: disabledTextColor.
  		^ self].
  	
  	super updateFillStylePressing: isPressing hovering: isHovering.!