Basic infrastructure for continuous updates.
git-svn-id: svn://svn.code.sf.net/p/tigervnc/code/trunk@4801 3789f03b-4d11-0410-bbf8-ca57d06f2519
diff --git a/common/rfb/SMsgWriter.h b/common/rfb/SMsgWriter.h
index aaa98e4..3933b38 100644
--- a/common/rfb/SMsgWriter.h
+++ b/common/rfb/SMsgWriter.h
@@ -69,6 +69,10 @@
// writeFence() sends a new fence request or response to the client.
virtual void writeFence(rdr::U32 flags, unsigned len, const char data[])=0;
+ // writeEndOfContinuousUpdates() indicates that we have left continuous
+ // updates mode.
+ virtual void writeEndOfContinuousUpdates()=0;
+
// setupCurrentEncoder() should be called before each framebuffer update,
// prior to calling getNumRects() or writeFramebufferUpdateStart().
void setupCurrentEncoder();