From eefa56313a795e2c56b249d97178bc15406cf1c3 Mon Sep 17 00:00:00 2001
From: Brent Bovenzi <brent.bovenzi@gmail.com>
Date: Tue, 25 May 2021 16:20:31 -0400
Subject: [PATCH] set max tree width to 1200px (#16067)

the totalwidth of the tree view will depend on the window size like before, but max out at 1200px

(cherry picked from commit f2aa9b58cb012a3bc347f43baeaa41ecdece4cbf)
---
 airflow/www/static/js/tree.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/airflow/www/static/js/tree.js b/airflow/www/static/js/tree.js
index 04702a74fe9f4..cc8276d66f05a 100644
--- a/airflow/www/static/js/tree.js
+++ b/airflow/www/static/js/tree.js
@@ -70,7 +70,9 @@ document.addEventListener('DOMContentLoaded', () => {
     if (node.depth > treeDepth) treeDepth = node.depth;
   });
   treeDepth += 1;
-  const squareX = window.innerWidth - (data.instances.length * squareSize) - (treeDepth * 50);
+
+  const innerWidth = window.innerWidth > 1200 ? 1200 : window.innerWidth;
+  const squareX = innerWidth - (data.instances.length * squareSize) - (treeDepth * 50);
 
   const squareSpacing = 2;
   const margin = {