If the current screen was complex enough, it was possible to make redraw

itself hit the "terminal can't keep up" check. To avoid this, record how
much data we send during redraw (we know we will be starting with 0) and
skip the check until it has been flushed. GitHub issue 912.

1 files changed, 1 insertions, 0 deletions

diff --git a/tmux.h b/tmux.h
index 1b1343b7..ea02cebf 100644
--- a/tmux.h
+++ b/tmux.h
@@ -1306,6 +1306,7 @@ struct client {
 
 	size_t		 written;
 	size_t		 discarded;
+	size_t		 redraw;
 
 	void		(*stdin_callback)(struct client *, int, void *);
 	void		*stdin_callback_data;