[FLEX-21997] Layout properties not being applied the same way during component creation vs being set after component is created

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: Adobe Flex SDK Previous
• Component/s: Layout - General
• Environment: Affected OS(s): All OS Platforms; Browser: Safari; Language Found: English
• Assignee: Adobe JIRA
• Reporter: Adobe JIRA
• Created: 12/Nov/09 16:06
• Updated: 15/Apr/11 15:00
• Resolved: 01/Dec/09 13:37

Description

Steps to reproduce:
1. Create a new Flex 4 project, paste the following code into it and run the app:

<?xml version="1.0" encoding="utf-8"?>
<s:Application xmlns:fx="http://ns.adobe.com/mxml/2009"
xmlns:s="library://ns.adobe.com/flex/spark"
xmlns:mx="library://ns.adobe.com/flex/halo" minWidth="955" minHeight="600">
<s:Panel x="311" y="83" width="250" height="200" title="Properties applied after app startup">
<s:layout>
<s:VerticalLayout id="vertLayout" />
</s:layout>
<s:Button x="92" y="38" label="Button"/>
</s:Panel>
<s:Panel x="5" y="83" width="250" height="200" title="Properties applied during app startup">
<s:layout>
<s:VerticalLayout clipAndEnableScrolling="true" verticalScrollPosition="10" />
</s:layout>
<s:Button label="Button"/>
</s:Panel>
<s:Button label="Set Clip and VertScroll" click="vertLayout.clipAndEnableScrolling = true; vertLayout.verticalScrollPosition = 10" x="311" y="54"/>
</s:Application>

Actual Results:
Button doesn't move in the panel on the left and does move up in the panel on the right, depending on when the properties are applied.

Expected Results:
Both panels should render the button the same way between both panels regardless of when the properties are applied.

Workaround (if any):