4.2.3 (2025.6.23)
- Context menu commands now works even if it is opened on a blank space (by joanbm. Thanks!)
- Add an expert option to activate/deactivate native tab groups management UI (corresponding
browser.tabs.groups.enabledof Firefox itself). - Scroll pinned tabs container when an out-of-view pinned tab become active.
- Remove dragged tabs from their group when they are dropped before a group header explicitly.
- Don't create needless new group when a last member is dropped before the next another group but the tab is not moved actually.
- Disallow to resize pinned tabs area size larger than required.
- Unblock user operations correctly after drag-and-drop of tabs across windows. (regression at 4.2.0)
- Treat focused or active tab as the context tab if the context menu is opened via the keyboard (ex. Shift-F10 on Windows).
- Accept more cases of dropped native tabs.
- Delete obsolete option to deactivate using of tab multiselection API.