JDK-8032930 : IM candidate selection window appears on unexpected position on jre 7u45.
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When the customer do Input method operations on JTextField or JTextArea
component, IM candidate selection window does not appear on just beneath the
component but appear always on the bottom-right corner of the screen.
This problem is resolved as a part of the fix for 8019990.
This problem seems to be already reported in JDK-8019990