[FLEX-17739] Horizontal gaps can become nonzero when explicitly set to 0. Perhaps this is a rounding issue.

• Type: Bug
• Status: Closed
• Priority: Critical
• Resolution: Fixed
• Affects Version/s: Adobe Flex SDK Previous
• Component/s: Spark: TileLayout
• Environment: Affected OS(s): All OS Platforms; Language Found: English
• Assignee: Adobe JIRA
• Reporter: Adobe JIRA
• Created: 23/Feb/09 13:47
• Updated: 15/Apr/11 15:19
• Resolved: 09/Mar/09 14:45

Description

Steps to reproduce:
1. Run this code and change the Group's width (it is bound to a slider):
<Group id="group1" width="

{sGroupWidth.value}

">
<layout>
<TileLayout id="tl1" justifyColumns="columnSize" horizontalGap="0" />
</layout>
</Group>

Actual Results:
The horizontalGap is occasionally greater than 0.

Expected Results:
The horizontalGap should always be zero because it is set to zero and the justification is supposed to be done with columnSize.

Workaround (if any):