src/macosx/native/sun/awt/LWCToolkit.m

*** 40,50 ****
  jint* gButtonDownMasks;
  
  @implementation AWTToolkit
  
  static long eventCount;
- static bool shouldKeepRunningNestedLoop = NO;
  
  + (long) getEventCount{
      return eventCount;
  }
  
--- 40,49 ----
*** 464,492 ****
   * Signature: ()V
   */
  JNIEXPORT void JNICALL Java_sun_lwawt_macosx_LWCToolkit_startNativeNestedEventLoop
  (JNIEnv *env, jclass cls)
  {
!     if(!shouldKeepRunningNestedLoop) {
          NSRunLoop *theRL = [NSRunLoop currentRunLoop];
          NSApplication * app = [NSApplication sharedApplication];
-         shouldKeepRunningNestedLoop = YES;
-         while (shouldKeepRunningNestedLoop && [theRL runMode:NSDefaultRunLoopMode beforeDate:[NSDate distantFuture]])
-         {
              NSEvent * event = [app nextEventMatchingMask: 0xFFFFFFFF untilDate:nil inMode:NSDefaultRunLoopMode dequeue:YES];
              if (event != nil) {
                  [app sendEvent: event];
              }
-         }
-     }
  }
  
  /*
   * Class:     sun_lwawt_macosx_LWCToolkit
   * Method:    stopNativeNestedEventLoop
   * Signature: ()V
   */
  JNIEXPORT void JNICALL Java_sun_lwawt_macosx_LWCToolkit_stopNativeNestedEventLoop
  (JNIEnv *env, jclass cls)
  {
!     shouldKeepRunningNestedLoop = NO;
  }
--- 463,487 ----
   * Signature: ()V
   */
  JNIEXPORT void JNICALL Java_sun_lwawt_macosx_LWCToolkit_startNativeNestedEventLoop
  (JNIEnv *env, jclass cls)
  {
!     // Simply get the next event in native loop and pass it to execution
!     // We'll be called repeatedly so there's no need to block here
      NSRunLoop *theRL = [NSRunLoop currentRunLoop];
      NSApplication * app = [NSApplication sharedApplication];
      NSEvent * event = [app nextEventMatchingMask: 0xFFFFFFFF untilDate:nil inMode:NSDefaultRunLoopMode dequeue:YES];
      if (event != nil) {
          [app sendEvent: event];
      }
  }
  
  /*
   * Class:     sun_lwawt_macosx_LWCToolkit
   * Method:    stopNativeNestedEventLoop
   * Signature: ()V
   */
  JNIEXPORT void JNICALL Java_sun_lwawt_macosx_LWCToolkit_stopNativeNestedEventLoop
  (JNIEnv *env, jclass cls)
  {
! //    At this moment it seems that this method should be no-op
  }