From d46ee113a22dd75026fbd0e6784a5921be542b76 Mon Sep 17 00:00:00 2001
From: Sergey Biryukov <sergeybiryukov.ru@gmail.com>
Date: Tue, 23 Feb 2021 10:54:06 +0000
Subject: [PATCH] External Libraries: Correct `click` event handling in the
 Thickbox library.

Follow-up to [50367], [50383].

Props peterwilsoncc.
Fixes #52618. See #51812.
Built from https://develop.svn.wordpress.org/trunk@50410


git-svn-id: http://core.svn.wordpress.org/trunk@50021 1a063a9b-81f0-0310-95a4-ce76da25c4cd
---
 wp-includes/js/thickbox/thickbox.js | 14 +++++++-------
 wp-includes/version.php             |  2 +-
 2 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/wp-includes/js/thickbox/thickbox.js b/wp-includes/js/thickbox/thickbox.js
index 55c66caaf3..62ffb4b941 100644
--- a/wp-includes/js/thickbox/thickbox.js
+++ b/wp-includes/js/thickbox/thickbox.js
@@ -49,12 +49,12 @@ function tb_show(caption, url, imageGroup) {//function called when the user clic
 			jQuery("html").css("overflow","hidden");
 			if (document.getElementById("TB_HideSelect") === null) {//iframe to hide select elements in ie6
 				jQuery("body").append("<iframe id='TB_HideSelect'>"+thickboxL10n.noiframes+"</iframe><div id='TB_overlay'></div><div id='TB_window' class='thickbox-loading'></div>");
-				jQuery("#TB_overlay").trigger( 'click', tb_remove );
+				jQuery("#TB_overlay").on( 'click', tb_remove );
 			}
 		}else{//all others
 			if(document.getElementById("TB_overlay") === null){
 				jQuery("body").append("<div id='TB_overlay'></div><div id='TB_window' class='thickbox-loading'></div>");
-				jQuery("#TB_overlay").trigger( 'click', tb_remove );
+				jQuery("#TB_overlay").on( 'click', tb_remove );
 				jQuery( 'body' ).addClass( 'modal-open' );
 			}
 		}
@@ -141,7 +141,7 @@ function tb_show(caption, url, imageGroup) {//function called when the user clic
 			TB_HEIGHT = imageHeight + 60;
 			jQuery("#TB_window").append("<a href='' id='TB_ImageOff'><span class='screen-reader-text'>"+thickboxL10n.close+"</span><img id='TB_Image' src='"+url+"' width='"+imageWidth+"' height='"+imageHeight+"' alt='"+caption+"'/></a>" + "<div id='TB_caption'>"+caption+"<div id='TB_secondLine'>" + TB_imageCount + TB_PrevHTML + TB_NextHTML + "</div></div><div id='TB_closeWindow'><button type='button' id='TB_closeWindowButton'><span class='screen-reader-text'>"+thickboxL10n.close+"</span><span class='tb-close-icon'></span></button></div>");
 
-			jQuery("#TB_closeWindowButton").trigger( 'click', tb_remove );
+			jQuery("#TB_closeWindowButton").on( 'click', tb_remove );
 
 			if (!(TB_PrevHTML === "")) {
 				function goPrev(){
@@ -151,7 +151,7 @@ function tb_show(caption, url, imageGroup) {//function called when the user clic
 					tb_show(TB_PrevCaption, TB_PrevURL, imageGroup);
 					return false;
 				}
-				jQuery("#TB_prev").trigger( 'click', goPrev );
+				jQuery("#TB_prev").on( 'click', goPrev );
 			}
 
 			if (!(TB_NextHTML === "")) {
@@ -161,7 +161,7 @@ function tb_show(caption, url, imageGroup) {//function called when the user clic
 					tb_show(TB_NextCaption, TB_NextURL, imageGroup);
 					return false;
 				}
-				jQuery("#TB_next").trigger( 'click', goNext );
+				jQuery("#TB_next").on( 'click', goNext );
 
 			}
 
@@ -185,7 +185,7 @@ function tb_show(caption, url, imageGroup) {//function called when the user clic
 
 			tb_position();
 			jQuery("#TB_load").remove();
-			jQuery("#TB_ImageOff").trigger( 'click', tb_remove );
+			jQuery("#TB_ImageOff").on( 'click', tb_remove );
 			jQuery("#TB_window").css({'visibility':'visible'}); //for safari using css instead of show
 			};
 
@@ -225,7 +225,7 @@ function tb_show(caption, url, imageGroup) {//function called when the user clic
 					}
 			}
 
-			jQuery("#TB_closeWindowButton").trigger( 'click', tb_remove );
+			jQuery("#TB_closeWindowButton").on( 'click', tb_remove );
 
 				if(url.indexOf('TB_inline') != -1){
 					jQuery("#TB_ajaxContent").append(jQuery('#' + params['inlineId']).children());
diff --git a/wp-includes/version.php b/wp-includes/version.php
index fab197f3a4..73cebffac3 100644
--- a/wp-includes/version.php
+++ b/wp-includes/version.php
@@ -13,7 +13,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '5.7-beta3-50409';
+$wp_version = '5.7-beta3-50410';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.