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Bug 347816 - Undesired characters are painted behind scrollbar
Summary: Undesired characters are painted behind scrollbar
Status: CLOSED FIXED
Alias: None
Product: z_Archived
Classification: Eclipse Foundation
Component: Scout (show other bugs)
Version: unspecified   Edit
Hardware: PC Windows XP
: P3 normal (vote)
Target Milestone: ---   Edit
Assignee: Project Inbox CLA
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Reported: 2011-05-31 11:12 EDT by Matthias Zimmermann CLA
Modified: 2021-08-19 11:07 EDT (History)
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Description Matthias Zimmermann CLA 2011-05-31 11:12:13 EDT 
PROBLEM DESCRIPTION:
Undesired characters are painted behind the outline tree's scrollbar. See attached screenshot.

EVALUATION:
In the described case, an AbstractSnapBox is configured into the TreeForm. There is no UI implementation for AbstractSnapBox in Swing. Therefore, the field is rendered into a placeholder field. Because the AbstractSnapBox is not necessary in Swing anyway, the model field ist setVisibleGranted(false).

However, this has no impact on the placeholder UI field, as the SwingScoutFormFieldPlaceholder is not attached to Scout.

PROPOSED SOLUTION:
Change the implementation of SwingScoutFormFieldPlaceholder according to all other SwingScout... classes. Like that, the placeholder field becomes a "real Scout field" and can react to model changes like setVisibleGranted(false). See attached patch.
Comment 1 Matthias Zimmermann CLA 2011-05-31 11:12:32 EDT 
solved on 9.5.11, #101951
Comment 2 Matthias Zimmermann CLA 2011-06-28 09:19:17 EDT 
shipped with eclipse scout 3.7.0
Comment 3 Matthias Zimmermann CLA 2011-06-28 09:19:40 EDT 
forgot to update status