[jira] Updated: (PIVOT-485) TextArea wrapText=true computes wrong preferredHeight

["Dirk Moebius (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/PIVOT-485?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Dirk Moebius updated PIVOT-485:
-------------------------------

    Attachment: TextAreaTest.java

> TextArea wrapText=true computes wrong preferredHeight
> -----------------------------------------------------
>
>                 Key: PIVOT-485
>                 URL: https://issues.apache.org/jira/browse/PIVOT-485
>             Project: Pivot
>          Issue Type: Bug
>          Components: wtk-terra
>    Affects Versions: 1.5
>            Reporter: Dirk Moebius
>         Attachments: TextAreaTest.java
>
>
> TextArea with {wrapText:true} and very long text, embedded in a ScrollPane with ScrollBarPolicies (FILL,AUTO): most of the time the height of the TextArea is computed wrong. See attached demo: the TextArea doesn't display all 100 sentences. I set a yellow background for TextArea and a blue background for ScrollPane so that you can see their bounds.
> It gets worse when you start resizing the host frame. The TextArea content "jumps" around, sometimes displaying correctly, sometimes only a few lines, sometimes only one line. System.err reports "Breaking out of potential infinite loop".

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