From 460738e02de0b018c5caf1a2abe66441897ae5c8 Mon Sep 17 00:00:00 2001
From: bfredl <bjorn.linse@gmail.com>
Date: Sat, 18 Oct 2025 19:29:04 +0200
Subject: [PATCH] fix(tui): use the correct offset for invisible cursor after
 sync

fixes #36237
---
 src/nvim/tui/tui.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/nvim/tui/tui.c b/src/nvim/tui/tui.c
index 88443f079d..9856deeeee 100644
--- a/src/nvim/tui/tui.c
+++ b/src/nvim/tui/tui.c
@@ -2451,7 +2451,7 @@ static size_t flush_buf_end(TUIData *tui, char *buf, size_t len)
   }
   TPVAR null_params[9] = { 0 };
   if (str != NULL) {
-    offset += terminfo_fmt(buf, buf + len, str, null_params);
+    offset += terminfo_fmt(buf + offset, buf + len, str, null_params);
   }
 
   return offset;