From 00169503c831bd975769e912452ec093f6c4d03d Mon Sep 17 00:00:00 2001
From: Christoph Caks <ccaks@bestsolution.at>
Date: Tue, 25 Feb 2020 19:03:39 +0100
Subject: [PATCH] fixed issue where -ea caused a lot of PG access errors

---
 .../java/org/eclipse/fx/drift/DriftFXSurface.java  | 14 +++++++++++---
 1 file changed, 11 insertions(+), 3 deletions(-)

diff --git a/org.eclipse.fx.drift/src/main/java/org/eclipse/fx/drift/DriftFXSurface.java b/org.eclipse.fx.drift/src/main/java/org/eclipse/fx/drift/DriftFXSurface.java
index 55a89fc..d268e8b 100644
--- a/org.eclipse.fx.drift/src/main/java/org/eclipse/fx/drift/DriftFXSurface.java
+++ b/org.eclipse.fx.drift/src/main/java/org/eclipse/fx/drift/DriftFXSurface.java
@@ -39,6 +39,7 @@
 import javafx.beans.property.SimpleDoubleProperty;
 import javafx.beans.property.SimpleObjectProperty;
 import javafx.scene.Node;
+import javafx.scene.Scene;
 
 //Note: this implementation is against internal JavafX API
 @SuppressWarnings({"restriction", "deprecation"})
@@ -147,10 +148,15 @@ public long getNativeSurfaceHandle() {
 	public DriftFXSurface() {
 		JNINativeSurface jni = new JNINativeSurface(
 		(frame) -> {
-			NGDriftFXSurface ngSurface = impl_getPeer();
-			ngSurface.present(frame);
 			Platform.runLater(() -> {
-				impl_markDirty(DirtyBits.NODE_CONTENTS);
+				Scene.impl_setAllowPGAccess(true);
+				try {
+					NGDriftFXSurface ngSurface = impl_getPeer();
+					ngSurface.present(frame);
+					impl_markDirty(DirtyBits.NODE_CONTENTS);
+				} finally {
+					Scene.impl_setAllowPGAccess(false);
+				}
 			});
 		});
 		nativeSurfaceId = NativeAPI.createNativeSurface(jni);
@@ -166,6 +172,8 @@ public DriftFXSurface() {
 			});
 		});
 	}
+	
+	
 
 	@Override
 	protected NGNode impl_createPeer() {