From 56e387c99e3fffa83ca96b32274080ae84f5d8ca Mon Sep 17 00:00:00 2001
From: Alexander Zvegintsev <azvegint@openjdk.org>
Date: Mon, 16 Jan 2017 16:37:47 +0300
Subject: [PATCH] 8165705: Robot.createScreenCapture produces black screenshot
 on Oracle Linux 7.1

Reviewed-by: serb
---
 .../unix/classes/sun/awt/X11/XRobotPeer.java           | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/jdk/src/java.desktop/unix/classes/sun/awt/X11/XRobotPeer.java b/jdk/src/java.desktop/unix/classes/sun/awt/X11/XRobotPeer.java
index c300431cf88..0dbd8e00e9b 100644
--- a/jdk/src/java.desktop/unix/classes/sun/awt/X11/XRobotPeer.java
+++ b/jdk/src/java.desktop/unix/classes/sun/awt/X11/XRobotPeer.java
@@ -27,7 +27,7 @@ package sun.awt.X11;
 import java.awt.*;
 import java.awt.peer.*;
 import java.security.AccessController;
-import java.security.PrivilegedAction;
+import sun.security.action.GetPropertyAction;
 
 import sun.awt.AWTAccessor;
 import sun.awt.SunToolkit;
@@ -40,11 +40,11 @@ class XRobotPeer implements RobotPeer {
     static final boolean tryGtk;
     static {
         loadNativeLibraries();
-        tryGtk = AccessController.doPrivileged((PrivilegedAction<Boolean>)()
-                -> Boolean.getBoolean("awt.robot.gtk"));
+        tryGtk = Boolean.parseBoolean(
+                            AccessController.doPrivileged(
+                                    new GetPropertyAction("awt.robot.gtk", "true")
+                            ));
     }
-
-    private static boolean isGtkSupported =  false;
     private static volatile boolean useGtk;
     private X11GraphicsConfig   xgc = null;