src/solaris/native/sun/xawt/XlibWrapper.c

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@@ -1,7 +1,7 @@
 /*
- * Copyright (c) 2002, 2010, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2002, 2013, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
  * under the terms of the GNU General Public License version 2 only, as
  * published by the Free Software Foundation.  Oracle designates this

@@ -1944,17 +1944,20 @@
 
 
 JNIEXPORT jboolean JNICALL
 Java_sun_awt_X11_XlibWrapper_XNextSecondaryLoopEvent(JNIEnv *env, jclass clazz,
                                                      jlong display, jlong ptr) {
+    uint32_t timeout = 1;
+
     AWT_CHECK_HAVE_LOCK();
     exitSecondaryLoop = False;
     while (!exitSecondaryLoop) {
         if (XCheckIfEvent((Display*) jlong_to_ptr(display), (XEvent*) jlong_to_ptr(ptr), secondary_loop_event, NULL)) {
             return JNI_TRUE;
         }
-        AWT_WAIT(AWT_SECONDARY_LOOP_TIMEOUT);
+        timeout = (timeout < AWT_SECONDARY_LOOP_TIMEOUT) ? (timeout << 1) : AWT_SECONDARY_LOOP_TIMEOUT;
+        AWT_WAIT(timeout);
     }
     return JNI_FALSE;
 }
 
 JNIEXPORT void JNICALL