[svn:fx-trunk] 13061: Fix for https://bugs.adobe.com/jira/browse/SDK-24756.

Revision: 13061

Revision: 13061

Author: klin@adobe.com

Date: 2009-12-17 11:05:11 -0800 (Thu, 17 Dec 2009)

Log Message:

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Fix for https://bugs.adobe.com/jira/browse/SDK-24756. TabBar can get into an infinite loop when trying to layout buttons with different preferred widths. This is due to not resetting childWidthRounded within the loop causing buttons in certain situations to get the wrong width causing it to call invalidateDisplayList again.

QE notes: No

Doc notes: No

Bugs: SDK-24756

Reviewer: Evtim

Tests run: checkintests, ButtonBar, TabBar

Is noteworthy for integration: No

Ticket Links:

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http://bugs.adobe.com/jira/browse/SDK-24756

http://bugs.adobe.com/jira/browse/SDK-24756

Modified Paths:

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flex/sdk/trunk/frameworks/projects/spark/src/spark/components/supportClasses/ButtonBarHorizontalLayout.as