<Swing Dev> Review Request for 8062846 : Transparent JDialog will lose transparency upon iconify/deiconify sequence.

[Prem Balakrishnan]

Hi,

Please review fix for JDK9,

Bug: https://bugs.openjdk.java.net/browse/JDK-8062946 

Webrev: http://cr.openjdk.java.net/~arapte/prem/8062946/webrev.00/

 

Issue:

Transparent JDialog will lose transparency upon iconify/deiconify sequence.

 

Cause:

Regression: due to 6780496: Javaw process taking up 80-90 percent of CPU time!

https://bugs.openjdk.java.net/browse/JDK-6780496 

Intentionally when JDialog is iconified transparency is disabled, 

And transparency is not enabled when JDialog is deiconified.

 

Fix:

Transparency is enabled when JDialog is deiconified.

 

Regards,
Prem
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