The Trunk: Tools-fbs.419.mcz

Frank Shearar uploaded a new version of Tools to project The Trunk:
http://source.squeak.org/trunk/Tools-fbs.419.mcz

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

Name: Tools-fbs.419
Author: fbs
Time: 25 July 2012, 1:11:04.382 pm
UUID: 1e59f261-1520-40ab-9da8-cba208b5527e
Ancestors: Tools-fbs.418

Merge Tools-ael.395 which has a fix to prevent the 'recent' facility in a Browser categories pane from discarding changes.

Not a merge because ael.395's ancestor is ael.394, on which I've asked a question on the list.

=============== Diff against Tools-fbs.418 ===============

Item was changed:
  ----- Method: Browser>>recent (in category 'class list') -----
  recent
  "Let the user select from a list of recently visited classes.  11/96 stp.
  12/96 di:  use class name, not classes themselves.
  : dont fall into debugger in empty case"
 
  | className class recentList |
  recentList := RecentClasses select: [:n | Smalltalk hasClassNamed: n].
  recentList size = 0 ifTrue: [^ Beeper beep].
  className := UIManager default chooseFrom: recentList values: recentList.
  className == nil ifTrue: [^ self].
+
+ self okToChange ifFalse: [^ self].
+
  class := Smalltalk at: className.
  self selectCategoryForClass: class.
  self classListIndex: (self classListIndexOf: class name)!