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-rw-r--r--common/rfb/ServerCore.cxx7
1 files changed, 4 insertions, 3 deletions
diff --git a/common/rfb/ServerCore.cxx b/common/rfb/ServerCore.cxx
index 27e116e3..ae2fd247 100644
--- a/common/rfb/ServerCore.cxx
+++ b/common/rfb/ServerCore.cxx
@@ -47,10 +47,11 @@ rfb::IntParameter rfb::Server::clientWaitTimeMillis
"The number of milliseconds to wait for a client which is no longer "
"responding",
20000, 0);
-rfb::BoolParameter rfb::Server::compareFB
+rfb::IntParameter rfb::Server::compareFB
("CompareFB",
- "Perform pixel comparison on framebuffer to reduce unnecessary updates",
- false);
+ "Perform pixel comparison on framebuffer to reduce unnecessary updates "
+ "(0: never, 1: always, 2: auto)",
+ 2);
rfb::BoolParameter rfb::Server::protocol3_3
("Protocol3.3",
"Always use protocol version 3.3 for backwards compatibility with "