From 54dac5debb27cc585200b3117b99f3de0015efef Mon Sep 17 00:00:00 2001
From: Mathieu Baudier <mbaudier@argeo.org>
Date: Sun, 26 Jun 2022 10:45:12 +0200
Subject: [PATCH] Authenticate SWT event loop.

---
 .../src/org/argeo/cms/web/CmsWebEntryPoint.java      | 12 +++++++++---
 1 file changed, 9 insertions(+), 3 deletions(-)

diff --git a/rap/org.argeo.cms.ui.rap/src/org/argeo/cms/web/CmsWebEntryPoint.java b/rap/org.argeo.cms.ui.rap/src/org/argeo/cms/web/CmsWebEntryPoint.java
index 9e407366d..159719720 100644
--- a/rap/org.argeo.cms.ui.rap/src/org/argeo/cms/web/CmsWebEntryPoint.java
+++ b/rap/org.argeo.cms.ui.rap/src/org/argeo/cms/web/CmsWebEntryPoint.java
@@ -313,9 +313,15 @@ public class CmsWebEntryPoint implements EntryPoint, CmsView, BrowserNavigationL
 		if (getApplicationContext().getLifeCycleFactory().getLifeCycle() instanceof RWTLifeCycle) {
 			eventLoop: while (!shell.isDisposed()) {
 				try {
-					if (!display.readAndDispatch()) {
-						display.sleep();
-					}
+					Subject.doAs(loginContext.getSubject(), new PrivilegedAction<Void>() {
+						@Override
+						public Void run() {
+							if (!display.readAndDispatch()) {
+								display.sleep();
+							}
+							return null;
+						}
+					});
 				} catch (Throwable e) {
 					if (e instanceof SWTError) {
 						SWTError swtError = (SWTError) e;
-- 
2.30.2