From 19c1ee56d3b0deb521413182d1ce53294710e525 Mon Sep 17 00:00:00 2001
From: Daniel Imms <2193314+Tyriar@users.noreply.github.com>
Date: Thu, 27 Oct 2022 13:55:24 -0700
Subject: [PATCH] Fix resize in demo

A double resize could happen due to the mismatch in canvas vs device
pixel widths

Fixes #4113
---
 demo/client.ts | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/demo/client.ts b/demo/client.ts
index fdb46f6c..18ce1808 100644
--- a/demo/client.ts
+++ b/demo/client.ts
@@ -615,10 +615,8 @@ function addDomListener(element: HTMLElement, type: string, handler: (...args: a
 }
 
 function updateTerminalSize(): void {
-  const cols = parseInt((document.getElementById(`opt-cols`) as HTMLInputElement).value, 10);
-  const rows = parseInt((document.getElementById(`opt-rows`) as HTMLInputElement).value, 10);
-  const width = (cols * term._core._renderService.dimensions.css.cell.width + term._core.viewport.scrollBarWidth).toString() + 'px';
-  const height = (rows * term._core._renderService.dimensions.css.cell.height).toString() + 'px';
+  const width = (term._core._renderService.dimensions.css.canvas.width + term._core.viewport.scrollBarWidth).toString() + 'px';
+  const height = (term._core._renderService.dimensions.css.canvas.height).toString() + 'px';
   terminalContainer.style.width = width;
   terminalContainer.style.height = height;
   addons.fit.instance.fit();