Adding upstream version 5.3.0+dfsg.upstream/5.3.0+dfsg

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 6 insertions, 5 deletions

diff --git a/site/assets/js/code-examples.js b/site/assets/js/code-examples.js
index 25486c2..e1f680e 100644
--- a/site/assets/js/code-examples.js
+++ b/site/assets/js/code-examples.js
@@ -4,8 +4,7 @@
 
 /*!
  * JavaScript for Bootstrap's docs (https://getbootstrap.com/)
- * Copyright 2011-2022 The Bootstrap Authors
- * Copyright 2011-2022 Twitter, Inc.
+ * Copyright 2011-2023 The Bootstrap Authors
  * Licensed under the Creative Commons Attribution 3.0 Unported License.
  * For details, see https://creativecommons.org/licenses/by/3.0/.
  */
@@ -14,6 +13,7 @@
 
 (() => {
   'use strict'
+
   // Insert copy to clipboard button before .highlight
   const btnTitle = 'Copy to clipboard'
   const btnEdit = 'Edit on StackBlitz'
@@ -28,7 +28,7 @@
     '</div>'
   ].join('')
 
-  // wrap programmatically code blocks and add copy btn.
+  // Wrap programmatically code blocks and add copy btn.
   document.querySelectorAll('.highlight')
     .forEach(element => {
       if (!element.closest('.bd-example-snippet')) { // Ignore examples made be shortcode
@@ -52,11 +52,12 @@
   snippetButtonTooltip('.btn-edit', btnEdit)
 
   const clipboard = new ClipboardJS('.btn-clipboard', {
-    target: trigger => trigger.closest('.bd-code-snippet').querySelector('.highlight')
+    target: trigger => trigger.closest('.bd-code-snippet').querySelector('.highlight'),
+    text: trigger => trigger.closest('.bd-code-snippet').querySelector('.highlight').textContent.trimEnd()
   })
 
   clipboard.on('success', event => {
-    const iconFirstChild = event.trigger.querySelector('.bi').firstChild
+    const iconFirstChild = event.trigger.querySelector('.bi').firstElementChild
     const tooltipBtn = bootstrap.Tooltip.getInstance(event.trigger)
     const namespace = 'http://www.w3.org/1999/xlink'
     const originalXhref = iconFirstChild.getAttributeNS(namespace, 'href')