# HG changeset patch
# User Shinji KONO <kono@ie.u-ryukyu.ac.jp>
# Date 1548852651 -32400
# Node ID 58c8cccacb27e687b061c4bbed5d27d394cde105
# Parent  79d614cd91c7af88ae8ff0b14197cb62b75f252d
fix requestupdaterectangle in reciverTask

diff -r 79d614cd91c7 -r 58c8cccacb27 src/main/java/com/glavsoft/rfb/protocol/ReceiverTask.java
--- a/src/main/java/com/glavsoft/rfb/protocol/ReceiverTask.java	Sat Jan 26 03:14:14 2019 +0900
+++ b/src/main/java/com/glavsoft/rfb/protocol/ReceiverTask.java	Wed Jan 30 21:50:51 2019 +0900
@@ -109,7 +109,8 @@
     @Override
     public void run() {
         isRunning = true;
-        fullscreenFbUpdateIncrementalRequest.sendFullScreenRequest(context);
+        if (fullscreenFbUpdateIncrementalRequest!=null)
+            fullscreenFbUpdateIncrementalRequest.sendFullScreenRequest(context);
         while (isRunning) {
             try {
                 reader.available();