[squeak-dev] The Trunk: ToolBuilder-Morphic-cmm.114.mcz
commits at source.squeak.org
commits at source.squeak.org
Wed Apr 1 20:05:51 UTC 2015
Chris Muller uploaded a new version of ToolBuilder-Morphic to project The Trunk:
http://source.squeak.org/trunk/ToolBuilder-Morphic-cmm.114.mcz
==================== Summary ====================
Name: ToolBuilder-Morphic-cmm.114
Author: cmm
Time: 1 April 2015, 3:05:39.686 pm
UUID: 734dc0ce-3ffa-429c-a740-12d57659e296
Ancestors: ToolBuilder-Morphic-cmm.113
No, you cannot send copyFrom: 0 to: 0 to an empty Array. Must check for emptiness.
=============== Diff against ToolBuilder-Morphic-cmm.113 ===============
Item was changed:
----- Method: PluggableTreeMorph>>visibleItems (in category 'geometry') -----
visibleItems
+ ^ self items ifNotEmpty:
+ [ : items | items
+ copyFrom: self topVisibleRowIndex
+ to: self bottomVisibleRowIndex ]!
- ^ self items
- copyFrom: self topVisibleRowIndex
- to: self bottomVisibleRowIndex!
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