59861

2 files changed, 5 insertions, 3 deletions

diff --git a/bundles/org.eclipse.swt/Eclipse SWT/common/org/eclipse/swt/widgets/Synchronizer.java b/bundles/org.eclipse.swt/Eclipse SWT/common/org/eclipse/swt/widgets/Synchronizer.java
index 226606affc..8f61e47ecf 100755
--- a/bundles/org.eclipse.swt/Eclipse SWT/common/org/eclipse/swt/widgets/Synchronizer.java
+++ b/bundles/org.eclipse.swt/Eclipse SWT/common/org/eclipse/swt/widgets/Synchronizer.java
@@ -51,7 +51,7 @@ void addLast (RunnableLock lock) {
 			messages = newMessages;
 		}
 		messages [messageCount++] = lock;
-		if (messageCount == 1) display.wake ();
+		if (messageCount == 1) display.wakeThread ();
 	}
 }
 
diff --git a/bundles/org.eclipse.swt/Eclipse SWT/win32/org/eclipse/swt/widgets/Display.java b/bundles/org.eclipse.swt/Eclipse SWT/win32/org/eclipse/swt/widgets/Display.java
index 432a97b3d4..6998f50469 100755
--- a/bundles/org.eclipse.swt/Eclipse SWT/win32/org/eclipse/swt/widgets/Display.java
+++ b/bundles/org.eclipse.swt/Eclipse SWT/win32/org/eclipse/swt/widgets/Display.java
@@ -2033,7 +2033,7 @@ int messageProc (int hwnd, int msg, int wParam, int lParam) {
 			}
 			break;
 		case OS.WM_NULL:
-			runAsyncMessages ();
+			if (runAsyncMessages ()) wakeThread ();
 			break;
 		case OS.WM_QUERYENDSESSION:
 			Event event = new Event ();
@@ -2076,7 +2076,9 @@ int monitorEnumProc (int hmonitor, int hdc, int lprcMonitor, int dwData) {
 int msgFilterProc (int code, int wParam, int lParam) {
 	if (code >= 0) {
 		OS.MoveMemory (hookMsg, lParam, MSG.sizeof);
-		if (hookMsg.message == OS.WM_NULL) runAsyncMessages ();
+		if (hookMsg.message == OS.WM_NULL) {
+			if (runAsyncMessages ()) wakeThread ();
+		}
 	}
 	return OS.CallNextHookEx (filterHook, code, wParam, lParam);
 }