The Trunk: Morphic-mt.1099.mcz

Marcel Taeumel uploaded a new version of Morphic to project The Trunk:
http://source.squeak.org/trunk/Morphic-mt.1099.mcz

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

Name: Morphic-mt.1099
Author: mt
Time: 5 April 2016, 10:56:56.397517 am
UUID: 2f7d9d39-6462-2042-aef7-a4377869e67d
Ancestors: Morphic-mt.1098

Small fixes in text editor undo history.

=============== Diff against Morphic-mt.1098 ===============

Item was changed:
  ----- Method: TextEditor>>insertAndSelect:at: (in category 'new selection') -----
  insertAndSelect: aString at: anInteger
 
  self closeTypeIn.
 
  self selectInvisiblyFrom: anInteger to: anInteger - 1.
  self openTypeIn.
 
  self
  replace: self selectionInterval
  with: (Text string: (' ', aString) attributes: emphasisHere)
+ and: [].
- and: [self].
 
  self closeTypeIn.!

Item was changed:
  ----- Method: TextEditorCommandHistory>>do: (in category 'enumeration') -----
  do: block
+ "Goes backward in history."
+
-
  ((currentIndex min: commands size) to: 1 by: -1)
  do: [:i | block value: (commands at: i)].!