<AWT Dev> [8] Review request for CR 8020210 [macosx] JVM crashes in CWrapper$NSWindow.screen(long)

[Petr Pchelko]

Hello, AWT Team.

Please review the fix for the following issue:
http://bugs.sun.com/view_bug.do?bug_id=8020210
The fix is available at:
http://cr.openjdk.java.net/~pchelko/8020210/webrev.00/

In case the window is offscreen the [NSWindow screen] method could return null, so we crashed in CFRetain(screen). So the CWrapper.Window.screen method is quite dangerous. I've replaced it with getting screen bounds/insets using a GraphicsDevice.

With best regards. Petr.