--- a/src/main/java/com/glavsoft/rfb/protocol/ReceiverTask.java	Tue Mar 03 17:58:41 2015 +0900
+++ b/src/main/java/com/glavsoft/rfb/protocol/ReceiverTask.java	Tue Mar 10 12:20:44 2015 +0900
@@ -70,13 +70,6 @@
     private long checkCounter = 0;
     public int numberOfRectangles = 0;
     private Timer timer = null;
-    private int singleWidth;
-    private int singleHeight;
-    private int nextWidth;
-    private int nextHeight;
-    private boolean isHiDPI = false;
-    private int hiDPIWidth;
-    private int hiDPIHeight;
 
     public ReceiverTask(Reader reader,
                         IRepaintController repaintController, ClipboardController clipboardController,
@@ -121,16 +114,9 @@
                     }
                 }, 0, 100);
             }
-            if(rfb.filterSingleDisplay) {
-                singleWidth = rfb.getSingleWidth();
-                nextWidth = rfb.getNextWidth();
-                isHiDPI = rfb.setHiDPI(singleWidth, singleHeight, nextWidth);
-            }
         }
     }
 
-
-
     @Override
     public void run() {
         isRunning = true;
@@ -253,17 +239,7 @@
                     try {
                         decoder.decode(reader, renderer, rect);  // TreeVNC processing here
                         if (rfb.getCuiVersion()) continue;
-                        if (rfb.filterSingleDisplay) {
-                            if (!isHiDPI) {
-                                if (rect.x >= rfb.getSingleWidth()) {
-                                    continue;
-                                }
-                            } else {
-                                if (rect.x >= rfb.getHiDPIWidth()) {
-                                    continue;
-                                }
-                            }
-                        }
+                        if (rfb.filterSingleDisplay && rect.x >= rfb.getSingleWidth()) continue;
                         repaintController.repaintBitmap(rect);
                     } catch (Exception e) {
                         throw e;