[squeak-dev] The Trunk: Morphic-mt.1849.mcz
commits at source.squeak.org
commits at source.squeak.org
Wed Jan 19 13:49:00 UTC 2022
Marcel Taeumel uploaded a new version of Morphic to project The Trunk:
http://source.squeak.org/trunk/Morphic-mt.1849.mcz
==================== Summary ====================
Name: Morphic-mt.1849
Author: mt
Time: 19 January 2022, 2:48:54.503764 pm
UUID: c545f07c-1d2d-9949-937b-e576cc62f044
Ancestors: Morphic-mt.1848
Makes #getSelection in text fields more robust against models that are not initialized correctly.
=============== Diff against Morphic-mt.1848 ===============
Item was changed:
----- Method: PluggableTextMorph>>getSelection (in category 'model access') -----
getSelection
+ "Answer the model's selection interval. Default to the null selection if path to model unknown or model not initialized correctly."
- "Answer the model's selection interval."
+ ^ getSelectionSelector
+ ifNil: [1 to: 0]
+ ifNotNil: [(model perform: getSelectionSelector) ifNil: [1 to: 0]]!
- getSelectionSelector ifNil: [^1 to: 0]. "null selection"
- ^model perform: getSelectionSelector!
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