From db5333bd6c84b34b612703d5d354277d2bccc026 Mon Sep 17 00:00:00 2001
From: Julian Lam <julian@nodebb.org>
Date: Tue, 14 Feb 2023 14:29:48 -0500
Subject: [PATCH] fix: only invoke navigator click drag on left mouse button

---
 public/src/modules/navigator.js | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/public/src/modules/navigator.js b/public/src/modules/navigator.js
index 5b564de4f0..bff3c40a91 100644
--- a/public/src/modules/navigator.js
+++ b/public/src/modules/navigator.js
@@ -257,7 +257,11 @@ define('navigator', ['forum/pagination', 'components', 'hooks', 'alerts'], funct
 			return false;
 		}
 
-		thumbs.off('mousedown').on('mousedown', function () {
+		thumbs.off('mousedown').on('mousedown', function (e) {
+			if (e.originalEvent.button !== 0) {
+				return;
+			}
+
 			mouseDragging = true;
 			dragThumb = $(this);
 			dragThumb.addClass('active');