[FLEX-22770] Need to give focus to a control in order to scroll an application.

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Later
• Affects Version/s: Adobe Flex SDK Previous
• Component/s: Spark: WindowedApplication
• Environment: Affected OS(s): All OS Platforms; Language Found: English
• Assignee: Adobe JIRA
• Reporter: Adobe JIRA
• Created: 15/Jan/10 09:10
• Updated: 15/Apr/11 14:56
• Resolved: 20/Jan/10 14:37

Description

Steps to reproduce:
1. run test app
2. try to use keyboard to navigate the app
-> no any response for the key press(left/right arrow, PgUp, PgDn etc)
3. drag the windowedApp's gripper, try to resize it.
4. use keyboard to navigate the app
-> no any response for the key press(left/right arrow, PgUp, PgDn etc)
5. click "Resize to show scrollbars"
->this actually only does:
click="this.height=500;this.width=500"
to set the windowedApp's size

6. use keyboard to navigate the app
->now key press(left/right arrow, PgUp, PgDn etc) responses and works.

Expected Results:

case 2, case 4 both should response key interaction.
Workaround (if any):