--- old/src/java.desktop/share/classes/java/awt/FontMetrics.java 2019-06-06 23:59:09.935294998 +0530 +++ new/src/java.desktop/share/classes/java/awt/FontMetrics.java 2019-06-06 23:59:09.591294998 +0530 @@ -317,7 +317,7 @@ * of its characters. * *

Note: This method cannot handle supplementary + * href="../../../java.base/java/lang/Character.html#supplementary"> supplementary * characters. To support all Unicode characters, including * supplementary characters, use the {@link #charWidth(int)} method. *