From a8f71676a199b6ffccedf7388d4104431144b158 Mon Sep 17 00:00:00 2001
From: Thomas Vigouroux <tomvig38@gmail.com>
Date: Fri, 11 Sep 2020 14:48:10 +0200
Subject: fix(bufupdates): avoid sending empty updates

---
 src/nvim/buffer_updates.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/nvim/buffer_updates.c b/src/nvim/buffer_updates.c
index 79483380c9..4f56e5bf9e 100644
--- a/src/nvim/buffer_updates.c
+++ b/src/nvim/buffer_updates.c
@@ -288,7 +288,8 @@ void buf_updates_send_splice(
     int old_row, colnr_T old_col, bcount_t old_byte,
     int new_row, colnr_T new_col, bcount_t new_byte)
 {
-  if (!buf_updates_active(buf)) {
+  if (!buf_updates_active(buf)
+      || (old_byte == 0 && new_byte == 0)) {
     return;
   }
 
-- 
cgit