To a frame with some AWT components, the focused component
should be displayed with a thick border, but when we change
the size of the frame, the thick border was lost, then user
can not decide which component is focused.

Sometimes when we change frame to maximum size and then restore the
frame to origin size, the TabOrder is not correctly set. It usually
goto the first component of the frame.

SunOS unicorn 5.7 Generic_106541-02 sun4u sparc SUNW,Ultra-1

java version "1.3beta"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.3beta-M)
HotSpot Core VM (build 1.3beta-b-release, 1.3beta-b-release, interpreted mode, release build b)

This bug is reproducable in both classic and hotspot VM.
To reproduce, compile and run the attached program.