From 32cb95c7fb871a01fdd72be4e439947a1ae9636f Mon Sep 17 00:00:00 2001
From: Daniel Imms <2193314+Tyriar@users.noreply.github.com>
Date: Fri, 5 Nov 2021 08:53:48 -0700
Subject: [PATCH] Add warning to IBufferLine.length

---
 typings/xterm.d.ts | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/typings/xterm.d.ts b/typings/xterm.d.ts
index ba2be988..1b08cc39 100644
--- a/typings/xterm.d.ts
+++ b/typings/xterm.d.ts
@@ -1343,7 +1343,9 @@ declare module 'xterm' {
 
     /**
      * The length of the line, all call to getCell beyond the length will result
-     * in `undefined`.
+     * in `undefined`. Note that this may exceed columns as the line array may
+     * not be trimmed after a resize, compare against {@link Terminal.cols} to
+     * get the actual maximum length of a line.
      */
     readonly length: number;