The Trunk: Morphic-mt.1764.mcz

Marcel Taeumel uploaded a new version of Morphic to project The Trunk:
http://source.squeak.org/trunk/Morphic-mt.1764.mcz

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

Name: Morphic-mt.1764
Author: mt
Time: 29 April 2021, 10:25:06.452338 am
UUID: 0d4946b3-9ccb-1740-a7b1-e7baf16e42bf
Ancestors: Morphic-mt.1763

For better compatibility between the projects "Connectors" and "Etoys", extract the #isButton classification. See comment in Morph >> #isButton.

=============== Diff against Morphic-mt.1763 ===============

Item was added:
+ ----- Method: Morph>>isButton (in category 'classification') -----
+ isButton
+ "Answers whether this morph acts like a button, which usually entails a mouse-click handler. Originally used in the projects 'Connectors' and 'Etoys', receivers that claim to be a button need to answer to #actionSelector as well."
+
+ ^ false!

Item was added:
+ ----- Method: PluggableButtonMorph>>isButton (in category 'classification') -----
+ isButton
+
+ ^ true!

Item was added:
+ ----- Method: SimpleButtonMorph>>isButton (in category 'classification') -----
+ isButton
+
+ ^ true!

Item was added:
+ ----- Method: ThreePhaseButtonMorph>>isButton (in category 'classification') -----
+ isButton
+
+ ^ true
+ !