hg: jdk9/sandbox/nashorn: 8166183: jshell tool: on return from Ctrl-Z, garbage on screen, dies with Ctrl-C

[chris.hegarty at oracle.com]

Changeset: e8627495578f
Author:    jlahoda
Date:      2016-10-19 12:42 +0200
URL:       http://hg.openjdk.java.net/jdk9/sandbox/nashorn/rev/e8627495578f

8166183: jshell tool: on return from Ctrl-Z, garbage on screen, dies with Ctrl-C
Summary: Reset the console when the process is suspended and resumed.
Reviewed-by: sundar

! src/jdk.scripting.nashorn.shell/share/classes/jdk/nashorn/tools/jjs/Console.java