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https://issues.apache.org/jira/browse/FLEX-35263?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15863214#comment-15863214
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Alex Harui commented on FLEX-35263:
-----------------------------------
Hmm. I'm not sure that's right. I think the "n > 0" test is so that the width
isn't set until children are added. Depending on how much code it is to
support dynamic add/removes, we might need variants of the layout classes for
PAYG reasons, but I'd say that this layout needs some sort of change detection
to know that children have been added/removed since the last layout.
> [FlexJS] Layout Does Not Reset ContentView Width After Elements Removed (HTML
> only)
> -----------------------------------------------------------------------------------
>
> Key: FLEX-35263
> URL: https://issues.apache.org/jira/browse/FLEX-35263
> Project: Apache Flex
> Issue Type: Bug
> Components: FlexJS
> Affects Versions: Apache FlexJS 0.8.0
> Reporter: Yishay Weiss
>
> In this app:
> https://paste.apache.org/EiP5
> Aftrer clicking 'Remove' you still see scrollbars on mainGuy.
> The problem is fixed if in BaicLayout we replace
> if (!hasWidth && n > 0 && !isNaN(maxWidth)) {
> with
> if (!hasWidth && !isNaN(maxWidth)) {
> But I'm not sure that doesn't break anything.
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