From a86c18ad2d71a164208b60d796583e6d6a7e6e5a Mon Sep 17 00:00:00 2001
From: Constantin Graf <constantin@solidtime.io>
Date: Thu, 24 Sep 2026 11:33:32 +0200
Subject: [PATCH] Prevent non-primary mouse buttons from resizing events

---
 resources/js/packages/ui/src/FullCalendar/useEventResize.ts | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/resources/js/packages/ui/src/FullCalendar/useEventResize.ts b/resources/js/packages/ui/src/FullCalendar/useEventResize.ts
index a7926539..0bbd5fff 100644
--- a/resources/js/packages/ui/src/FullCalendar/useEventResize.ts
+++ b/resources/js/packages/ui/src/FullCalendar/useEventResize.ts
@@ -111,6 +111,8 @@ export function useEventResize(params: {
         edge: 'start' | 'end',
         dayStr: string
     ) {
+        if (e.button !== 0) return;
+
         e.preventDefault();
         e.stopPropagation();