From 4b05abecb7b8a1edc0a32048ab12aba6ee1d6824 Mon Sep 17 00:00:00 2001
From: Michael Simacek <msimacek@redhat.com>
Date: Mon, 16 Jan 2017 11:32:32 +0100
Subject: [PATCH 3/7] Tests headless

---
 build.xml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/build.xml b/build.xml
index 0153731..8dbe173 100644
--- a/build.xml
+++ b/build.xml
@@ -1250,6 +1250,7 @@ cd ..
       <sysproperty key="jna.nosys" value="true"/>
       <sysproperty key="jna.builddir" file="${build}"/>
       <sysproperty key="jna.nativedir" file="${build.native}"/>
+      <jvmarg value="-Djava.awt.headless=true"/>
       <classpath><path refid="test.runpath"/></classpath>
       <formatter type="brief" usefile="false"/>
       <formatter type="xml"/>
-- 
2.38.1