src/java.desktop/share/classes/java/awt/FontMetrics.java

*** 315,325 ****
       * character's baseline.  Note that the advance of a
       * {@code String} is not necessarily the sum of the advances
       * of its characters.
       *
       * <p><b>Note:</b> This method cannot handle <a
!      * href="../lang/Character.html#supplementary"> supplementary
       * characters</a>. To support all Unicode characters, including
       * supplementary characters, use the {@link #charWidth(int)} method.
       *
       * @param ch the character to be measured
       * @return     the advance width of the specified character
--- 315,325 ----
       * character's baseline.  Note that the advance of a
       * {@code String} is not necessarily the sum of the advances
       * of its characters.
       *
       * <p><b>Note:</b> This method cannot handle <a
!      * href="../../../java.base/java/lang/Character.html#supplementary"> supplementary
       * characters</a>. To support all Unicode characters, including
       * supplementary characters, use the {@link #charWidth(int)} method.
       *
       * @param ch the character to be measured
       * @return     the advance width of the specified character