--- old/src/java.desktop/unix/classes/sun/awt/X11/XRobotPeer.java	2017-11-06 10:25:42.986073300 +0530
+++ new/src/java.desktop/unix/classes/sun/awt/X11/XRobotPeer.java	2017-11-06 10:25:42.067038300 +0530
@@ -105,6 +105,23 @@
     }
 
     @Override
+    public void keyPressUnicode( int key ) {
+        // No special functions that implements a unicode key press
+        // and release in linux platform. Hence falls back to the
+        // default ASCII key press/release functions.
+        keyPressImpl(key);
+    }
+
+    @Override
+    public void keyReleaseUnicode( int key ) {
+        // No special functions that implements a unicode key press
+        // and release in linux platform. Hence falls back to the
+        // default ASCII key press/release functions.
+        keyReleaseImpl(key);
+    }
+
+
+    @Override
     public int getRGBPixel(int x, int y) {
         int pixelArray[] = new int[1];
         getRGBPixelsImpl(xgc, x, y, 1, 1, pixelArray, useGtk);