From f3b0ade08f55fa099bee55722700bf120d24b397 Mon Sep 17 00:00:00 2001
From: Pierre Ossman <ossman@cendio.se>
Date: Wed, 4 Feb 2015 14:11:11 +0100
Subject: [PATCH] These methods aren't critical so no need for them to be pure

---
 common/rfb/CMsgHandler.cxx | 8 ++++++++
 common/rfb/CMsgHandler.h   | 4 ++--
 2 files changed, 10 insertions(+), 2 deletions(-)

diff --git a/common/rfb/CMsgHandler.cxx b/common/rfb/CMsgHandler.cxx
index eff47766..ce8b271f 100644
--- a/common/rfb/CMsgHandler.cxx
+++ b/common/rfb/CMsgHandler.cxx
@@ -74,3 +74,11 @@ void CMsgHandler::endOfContinuousUpdates()
 {
   cp.supportsContinuousUpdates = true;
 }
+
+void CMsgHandler::framebufferUpdateStart()
+{
+}
+
+void CMsgHandler::framebufferUpdateEnd()
+{
+}
diff --git a/common/rfb/CMsgHandler.h b/common/rfb/CMsgHandler.h
index 8e3c84ed..5e333d27 100644
--- a/common/rfb/CMsgHandler.h
+++ b/common/rfb/CMsgHandler.h
@@ -57,8 +57,8 @@ namespace rfb {
     virtual void endOfContinuousUpdates();
     virtual void serverInit() = 0;
 
-    virtual void framebufferUpdateStart() = 0;
-    virtual void framebufferUpdateEnd() = 0;
+    virtual void framebufferUpdateStart();
+    virtual void framebufferUpdateEnd();
     virtual void dataRect(const Rect& r, int encoding) = 0;
 
     virtual void setColourMapEntries(int firstColour, int nColours,
-- 
2.39.5