From 7c89a3e18b336b78dd23516b7f7e5bb4d280fbfd Mon Sep 17 00:00:00 2001
From: Simon Legner <Simon.Legner@gmail.com>
Date: Fri, 1 Nov 2024 18:51:05 +0100
Subject: [PATCH] It should be possible for editors via a gadget or
 Special:MyPage/common.css to hide the start and end arrows

Set mw-mmv-prev-image-loop, mw-mmv-next-image-loop classes.

Bug: T377791
Change-Id: If4c398274ef5b86f1220ef6ed8a8265ddebc0d6b
---
 resources/mmv/mmv.lightboxinterface.js | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/resources/mmv/mmv.lightboxinterface.js b/resources/mmv/mmv.lightboxinterface.js
index 0ded22e34..fc3494fe2 100644
--- a/resources/mmv/mmv.lightboxinterface.js
+++ b/resources/mmv/mmv.lightboxinterface.js
@@ -490,6 +490,8 @@ class LightboxInterface extends UiElement {
 			this.$postDiv.css( 'top', this.$imageWrapper.height() );
 		}
 
+		this.buttons.$prev.toggleClass( 'mw-mmv-prev-image-loop', currentIndex === 0 );
+		this.buttons.$next.toggleClass( 'mw-mmv-next-image-loop', currentIndex === imageCount - 1 );
 		this.buttons.setOffset( prevNextTop );
 		this.buttons.$nav.toggle( imageCount > 1 );
 		this.buttons.$currentImageNumber.show().text(