awt Canvas component can't display korean at Solaris7 sparc.

this problem was found while do i18n test standard cyle for korean/eucKO at solaris7/sparc&i386.

at solaris7/sparc:
this problem exist, but other awt component can display korean, also 2d can display korean.

at solaris7/i186:
this problem exist, also some 2d TextLayoutRenderTest (TextLayoutRenderTest2,3,4,5) can't display korean, but other 2d and awt component can display korean.


to reproduced the problem, run:
%./run_gs.sh test/font-render/awt/one/CanvasRenderTest*.java

* should be 1 to 5