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From "Alexey Petrenko (JIRA)" <j...@apache.org>
Subject [jira] Resolved: (HARMONY-2106) [classlib][swing] Performance improvement for paintChildren method of JComponent
Date Tue, 21 Nov 2006 16:52:07 GMT
     [ http://issues.apache.org/jira/browse/HARMONY-2106?page=all ]

Alexey Petrenko resolved HARMONY-2106.

    Resolution: Fixed

The patch has been applied.
Please verify.

> [classlib][swing] Performance improvement for paintChildren method of JComponent
> --------------------------------------------------------------------------------
>                 Key: HARMONY-2106
>                 URL: http://issues.apache.org/jira/browse/HARMONY-2106
>             Project: Harmony
>          Issue Type: Improvement
>          Components: Classlib
>            Reporter: Igor V. Stolyarov
>         Assigned To: Alexey Petrenko
>         Attachments: Harmony-2106.patch
> I'd like to suggest performance improvement for paintChildren method of JComponent class.
With the patch I have up to 5 times boost on JInternalFrame tests of JFCMark. 
> Description of the patch: Patch is checking OptimazedDrawEnabled property of JComponent
which need to paint. In case this property is false only visible parts of child components
will paint.

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