Review request for 7124236: [macosx] Some components lost shadows after the latest fix of translucent windows.

[Mike Swingler]

On Jan 31, 2012, at 11:04 AM, Dmitry Cherepanov wrote:

> The cause of the problem with broken shadows is that currently NSWindow's background color is [NSWindow clearColor] and it makes shadows invisible. The fix implements Mike's suggestion and now we draw pure transparent pixels into a CALayer so that the native background color will be visible through transparent areas of the CALayer.
> 
> http://cr.openjdk.java.net/~dcherepanov/7124236/webrev.0/

Looks great.

Cheers,
Mike Swingler
Apple Inc.