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https://issues.apache.org/jira/browse/PIVOT-757?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13069449#comment-13069449
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Noel Grandin commented on PIVOT-757:
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Edvin, can you verify that this is still happening with the latest trunk source
code? I can't repeat it here.
If it is still happening for you:
(*) what version of java are you using
(*) what kind of graphics adapter do you have
(*) what operating system and version are you running
(*) is your graphics driver up to date?
Thanks.
> ScrollPane paints over columnHeader if header has no background
> ---------------------------------------------------------------
>
> Key: PIVOT-757
> URL: https://issues.apache.org/jira/browse/PIVOT-757
> Project: Pivot
> Issue Type: Bug
> Components: wtk
> Affects Versions: 2.0
> Reporter: Edvin Syse
> Fix For: 2.0.1
>
> Attachments: headerbug.png, scrollpane-header-bug.zip
>
>
> If the columnHeader of the ScrollPane doesn't have a background, and you
> scroll the view down and then trigger a repaint, the background of the
> columnHeader will actually be drawn on by the ScrollPane View. The following
> code will trigger the problem if you make the surrounding Window small enough
> to give you scrollbars, scroll down, and then resize the window, see attached
> screenshot.
> <ScrollPane>
> <ImageView image="@http://pivot.apache.org/images/logo.png"/>
> <columnHeader>
> <BoxPane>
> <Label text="Don't paint over me!"/>
> </BoxPane>
> </columnHeader>
> </ScrollPane>
> Workaround: Make sure the BoxPane has a background color set.
> Will attach both a testcase and a screenshot.
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