From 43c47ad710c29cef63d58b8083177342618bd553 Mon Sep 17 00:00:00 2001
From: Mauro Balades <mauro.balades@tutanota.com>
Date: Tue, 20 Aug 2024 11:14:00 +0200
Subject: [PATCH] refactor: Improve lazy loading for images in
 ZenSidebarManager.mjs

---
 src/ZenSidebarManager.mjs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/ZenSidebarManager.mjs b/src/ZenSidebarManager.mjs
index b519f7d..50a9dd2 100644
--- a/src/ZenSidebarManager.mjs
+++ b/src/ZenSidebarManager.mjs
@@ -73,7 +73,8 @@ var gZenBrowserManagerSidebar = {
       const parent = sidebar.parentElement;
       // relative to avoid the top margin
       // 20px is the padding
-      let parentRelativeHeight = parent.getBoundingClientRect().height - parent.getBoundingClientRect().top + 30;
+      let parentRelativeHeight = parent.getBoundingClientRect().height - parent.getBoundingClientRect().top
+        + sidebar.getBoundingClientRect().top - 20;
       let minHeight = parseInt(computedStyle.getPropertyValue("min-height").replace("px", ""));
       if (!this._isDragging) { // Prevent multiple resizes
         this._isDragging = true;