src/java.desktop/unix/classes/sun/awt/X11/XRobotPeer.java

*** 33,43 ****
  import sun.awt.X11GraphicsConfig;
  import sun.awt.X11GraphicsEnvironment;
  
  class XRobotPeer implements RobotPeer {
  
-     private static volatile boolean isGtkSupported;
      private X11GraphicsConfig   xgc = null;
      /*
       * native implementation uses some static shared data (pipes, processes)
       * so use a class lock to synchronize native method calls
       */
--- 33,42 ----
*** 46,63 ****
      XRobotPeer(GraphicsConfiguration gc) {
          this.xgc = (X11GraphicsConfig)gc;
          SunToolkit tk = (SunToolkit)Toolkit.getDefaultToolkit();
          setup(tk.getNumberOfButtons(),
                  AWTAccessor.getInputEventAccessor().getButtonDownMasks());
- 
-         Toolkit toolkit = Toolkit.getDefaultToolkit();
-         if (!isGtkSupported) {
-             if (toolkit instanceof UNIXToolkit
-                     && ((UNIXToolkit) toolkit).loadGTK()) {
-                 isGtkSupported = true;
-             }
-         }
      }
  
      @Override
      public void dispose() {
          // does nothing
--- 45,54 ----
*** 101,120 ****
      }
  
      @Override
      public int getRGBPixel(int x, int y) {
          int pixelArray[] = new int[1];
!         getRGBPixelsImpl(xgc, x, y, 1, 1, xgc.getScale(), pixelArray,
!                          isGtkSupported);
          return pixelArray[0];
      }
  
      @Override
      public int [] getRGBPixels(Rectangle bounds) {
          int pixelArray[] = new int[bounds.width*bounds.height];
          getRGBPixelsImpl(xgc, bounds.x, bounds.y, bounds.width, bounds.height,
!                          xgc.getScale(), pixelArray, isGtkSupported);
          return pixelArray;
      }
  
      private static synchronized native void setup(int numberOfButtons, int[] buttonDownMasks);
  
--- 92,110 ----
      }
  
      @Override
      public int getRGBPixel(int x, int y) {
          int pixelArray[] = new int[1];
!         getRGBPixelsImpl(xgc, x, y, 1, 1, xgc.getScale(), pixelArray);
          return pixelArray[0];
      }
  
      @Override
      public int [] getRGBPixels(Rectangle bounds) {
          int pixelArray[] = new int[bounds.width*bounds.height];
          getRGBPixelsImpl(xgc, bounds.x, bounds.y, bounds.width, bounds.height,
!                          xgc.getScale(), pixelArray);
          return pixelArray;
      }
  
      private static synchronized native void setup(int numberOfButtons, int[] buttonDownMasks);
  
*** 125,132 ****
  
      private static synchronized native void keyPressImpl(int keycode);
      private static synchronized native void keyReleaseImpl(int keycode);
  
      private static synchronized native void getRGBPixelsImpl(X11GraphicsConfig xgc,
!             int x, int y, int width, int height, int scale,
!             int pixelArray[], boolean isGtkSupported);
  }
--- 115,121 ----
  
      private static synchronized native void keyPressImpl(int keycode);
      private static synchronized native void keyReleaseImpl(int keycode);
  
      private static synchronized native void getRGBPixelsImpl(X11GraphicsConfig xgc,
!             int x, int y, int width, int height, int scale, int pixelArray[]);
  }