[FLEX-22481] Spark TabBar doesnt work at 300px wide (stalls on preloader)

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: Adobe Flex SDK Previous
• Component/s: Spark: TabBar
• Environment: Affected OS(s): All OS Platforms; Language Found: English
• Assignee: Adobe JIRA
• Reporter: Adobe JIRA
• Created: 16/Dec/09 14:10
• Updated: 15/Apr/11 14:58
• Resolved: 17/Dec/09 11:07

Description

Found in 4.0.0.12963

Steps to reproduce:
1. Compile and run attached MXML file.

Actual Results:
Stalls at preloader.

Expected Results:
Pretty, pretty TabBar.

Workaround (if any):
(a) set width to 299 or 301 (300 seems to be the magic death number)
(b) set width using ActionScript in creationComplete handler.