modules/graphics/src/main/java/com/sun/glass/ui/monocle/mx6/MX6Cursor.java

*** 60,69 ****
--- 60,70 ----
      private int screenHeight;
      private LinuxSystem system;
      private MXCFBPos pos = new MXCFBPos();
      private MXCFBGblAlpha alpha = new MXCFBGblAlpha();
      private long fd = -1;
+     private boolean isVisible = false;
  
      private static class MXCFBColorKey extends C.Structure {
          private final IntBuffer data;
          MXCFBColorKey() {
              b.order(ByteOrder.nativeOrder());
*** 172,184 ****
--- 173,188 ----
      public void setVisibility(boolean visibility) {
          alpha.setEnable(1);
          alpha.setAlpha(visibility ? 255 : 0);
          int MXCFB_SET_GBL_ALPHA = system.IOW('F', 0x21, alpha.sizeof());
          system.ioctl(fd, MXCFB_SET_GBL_ALPHA, alpha.p);
+         isVisible = visibility;
+         updateImage(true);
      }
  
      private void updateImage(boolean always) {
+         if (isVisible && cursorBuffer != null) { //skip until cursor is fully initialized
              int newOffsetX, newOffsetY;
              newOffsetX = Math.max(0, CURSOR_WIDTH + cursorX - screenWidth);
              newOffsetY = Math.max(0, CURSOR_HEIGHT + cursorY - screenHeight);
              if (newOffsetX != offsetX || newOffsetY != offsetY || always) {
                  NativeCursors.offsetCursor(cursorBuffer, offsetCursorBuffer,
*** 193,202 ****
--- 197,207 ----
                      System.err.println("Failed to write to i.MX6 cursor: "
                                         + system.getErrorMessage());
                  }
              }
          }
+     }
  
      @Override
      public void setImage(byte[] cursorImage) {
          // Convert the cursor to the color-keyed format
          ByteBuffer bb = ByteBuffer.allocate(cursorImage.length);