TINYDOC-3692: Following an anchor link to a target inside a collapsed details element, such as a closed accordion, now expands it, as browsers do when navigating to an in-page link.

modules/ROOT/pages/8.10.2-release-notes.adoc

@@ -160,6 +160,13 @@ For information on using Enhanced Skins & Icon Packs, see: xref:enhanced-skins-a
 
 // CCFR here.
 
+=== Following an anchor link to a target inside a collapsed `+details+` element, such as a closed accordion, now expands it, as browsers do when navigating to an in-page link
+// #TINYMCE-14737
+
+Previously, when a link to an anchor inside a closed accordion was followed, {productname} scrolled to the target but left the accordion closed, so the target content stayed hidden.
+
+In {productname} {release-version}, the editor opens every closed `+<details>+` element that hides the target, including accordions, before scrolling to it. This applies when a link is followed with Ctrl+click (Cmd+click on macOS), with the Alt+Enter keyboard shortcut (⌥+Enter on macOS), with the *Open link* context menu item or toolbar button, or with a click in a disabled editor. For the full list of editor shortcuts, see xref:keyboard-shortcuts.adoc#editor-keyboard-shortcuts[Editor keyboard shortcuts]. In design mode, the accordion stays open in the editor content. In read-only and disabled modes, the accordion opens on screen only, and the editor content does not change.
+
 === Leaving a list with Enter copied the list item's styles onto the new paragraph.
 // #TINYMCE-13035