Declare virtual methods with empty body as pure virtual methods in rfb::CMsgHandler
class.
git-svn-id: svn://svn.code.sf.net/p/tigervnc/code/trunk@3842 3789f03b-4d11-0410-bbf8-ca57d06f2519
diff --git a/win/vncviewer/CConn.h b/win/vncviewer/CConn.h
index 726a6e8..bf7fd06 100644
--- a/win/vncviewer/CConn.h
+++ b/win/vncviewer/CConn.h
@@ -97,6 +97,7 @@
CSecurity* getCSecurity(int secType);
void setColourMapEntries(int firstColour, int nColours, rdr::U16* rgbs);
void bell();
+ void framebufferUpdateStart() {}
void framebufferUpdateEnd();
void setDesktopSize(int w, int h);
void setExtendedDesktopSize(int reason, int result, int w, int h,