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https://issues.apache.org/jira/browse/UIMA-2260?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13128823#comment-13128823
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Peter Klügl commented on UIMA-2260:
-----------------------------------

I only get a TextSelection if a text span is selected, but not, if just a click 
moved the caret. Sorry, but I think that doesn't solve my problem. 
Nevertheless, I would keep this functionality since I can make use of it with 
other views.

I can solve my problem if I have access to AnnotationEditor.mCursorPosition. 
Then I can listen to the StructuredSelection and then ask the editor about the 
caret position. Can you add a getter?
                
> Let CAS Editor communicate text selection changes
> -------------------------------------------------
>
>                 Key: UIMA-2260
>                 URL: https://issues.apache.org/jira/browse/UIMA-2260
>             Project: UIMA
>          Issue Type: New Feature
>          Components: CasEditor
>    Affects Versions: 2.4.0SDK
>            Reporter: Peter Klügl
>            Assignee: Joern Kottmann
>            Priority: Minor
>             Fix For: 2.4.0SDK
>
>
> Let CAS Editor communicate text selection changes. Add some interface and 
> listener structure if there is not one yet for the text selection event in 
> the Annotation Editor. Views should be able to be notified also about simple 
> text selection changes in addition to the annotation selection in the editor.

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