The Inbox: Morphic-ct.1558.mcz

A new version of Morphic was added to project The Inbox:
http://source.squeak.org/inbox/Morphic-ct.1558.mcz

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

Name: Morphic-ct.1558
Author: ct
Time: 1 October 2019, 6:36:53.070339 pm
UUID: dd0d9425-c53c-934e-a797-8871e1d05378
Ancestors: Morphic-ul.1552

Adds LineMorph example.

This commit is part of reconstruction of Objectland (also known as "The Worlds of Squeak"). For more information, see: http://forum.world.st/The-Inbox-MorphicExtras-ct-267-mcz-td5104764.html

=============== Diff against Morphic-ul.1552 ===============

Item was added:
+ ----- Method: LineMorph class>>exampleBackArrow (in category 'examples') -----
+ exampleBackArrow
+ "LineMorph exampleBackArrow openInHand"
+
+ ^ (LineMorph from: 12 @ 0 to: 0 @ 0 color: Color black width: 1)
+ makeForwardArrow;
+ yourself!