From 59cab76dd89d96cdcc446567711462eb1c53ca35 Mon Sep 17 00:00:00 2001
From: Nicolas Viennot <nicolas@viennot.biz>
Date: Wed, 26 Jun 2013 00:54:27 -0400
Subject: [PATCH] Fix copy mode when the buffer size is smaller than 2000

---
 tmate-encoder.c | 3 ++-
 tmate.h         | 2 +-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/tmate-encoder.c b/tmate-encoder.c
index 7cd11dbb..3db8e8d7 100644
--- a/tmate-encoder.c
+++ b/tmate-encoder.c
@@ -203,7 +203,8 @@ void tmate_sync_copy_mode(struct window_pane *wp)
 	if (data->screen.sel.flag) {
 		pack(array, 3);
 		pack(int, data->selx);
-		pack(int, data->sely);
+		pack(int, -data->sely + screen_hsize(data->backing)
+				      + screen_size_y(data->backing) - 1);
 		pack(int, data->rectflag);
 	} else
 		pack(array, 0);
diff --git a/tmate.h b/tmate.h
index 899a5f17..dea7e56d 100644
--- a/tmate.h
+++ b/tmate.h
@@ -17,7 +17,7 @@
 
 #define TMATE_MAX_MESSAGE_SIZE (16*1024)
 
-#define TMATE_PROTOCOL_VERSION 1
+#define TMATE_PROTOCOL_VERSION 2
 
 enum tmate_commands {
 	TMATE_HEADER,