From fc6d65be71b24b7850e249517a6a1b16220801d1 Mon Sep 17 00:00:00 2001
From: Jonathan Keane <jkeane@gmail.com>
Date: Sat, 3 Jul 2021 21:49:29 -0500
Subject: [PATCH] add description as alt text in viewer mode

---
 src/jquery.nanogallery2.core.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/jquery.nanogallery2.core.js b/src/jquery.nanogallery2.core.js
index 3aaf4ac9..0a78a265 100644
--- a/src/jquery.nanogallery2.core.js
+++ b/src/jquery.nanogallery2.core.js
@@ -914,8 +914,9 @@
           NGY2Item.prototype.setMediaURL = function( url, mediaKind ) {
             this.src = url;
             this.mediaKind = mediaKind;
+            var alt_text = this.description;
             if( mediaKind == 'img' ) {
-              this.mediaMarkup = '<img class="nGY2ViewerMedia" src="' + url + '" alt=" " itemprop="contentURL" draggable="false">';
+              this.mediaMarkup = '<img class="nGY2ViewerMedia" src="' + url + '" alt="' + alt_text + '" itemprop="contentURL" draggable="false">';
             }
           };