Update fixture to include new JS

tc39 · Aug 27, 2024 · 3deecb1 · 3deecb1
1 parent ce68621
commit 3deecb1
Showing 1 changed file with 22 additions and 11 deletions.
diff --git a/test/baselines/generated-reference/assets-inline.html b/test/baselines/generated-reference/assets-inline.html
@@ -1488,20 +1488,31 @@
 
 // Omit indendation when copying a single algorithm step.
 document.addEventListener('copy', evt => {
- const selection = getSelection();
- const singleRange = selection?.rangeCount === 1 && selection.getRangeAt(0);
- const container = singleRange?.commonAncestorContainer;
- if (!container?.querySelector("span[aria-hidden='true']")) {
- return;
+ const doc = document.implementation.createHTMLDocument('');
+ const domRoot = doc.createElement('div');
+ const html = evt.clipboardData.getData('text/html');
+ if (html) {
+ domRoot.innerHTML = html;
+ } else {
+ const selection = getSelection();
+ const singleRange = selection?.rangeCount === 1 && selection.getRangeAt(0);
+ const container = singleRange?.commonAncestorContainer;
+ if (!container?.querySelector?.("span[aria-hidden='true']")) {
+ return;
+ }
+ domRoot.append(singleRange.cloneContents());
  }
- const clone = document.createElement('div');
- clone.append(singleRange.cloneContents());
- const lastHidden = [...clone.querySelectorAll("span[aria-hidden='true']")].at(-1);
- if (lastHidden.previousSibling || lastHidden.parentNode !== clone) {
+ const hiddenElems = [...domRoot.querySelectorAll("span[aria-hidden='true']")];
+ const lastHidden = hiddenElems.at(-1);
+ if (lastHidden?.parentNode !== domRoot || lastHidden.previousSibling) {
+ // Manipulation is not appropriate, either because there is more than one
+ // hidden element or because the only one is not at the beginning.
  return;
  }
- evt.clipboardData.setData('text/plain', clone.textContent.trimStart());
- evt.clipboardData.setData('text/html', clone.innerHTML);
+ evt.clipboardData.setData('text/plain', domRoot.textContent.trimStart());
+ if (!html) {
+ evt.clipboardData.setData('text/html', domRoot.innerHTML);
+ }
  evt.preventDefault();
 });