- Support Qt's new Windows 11 theme on Windows, including dark theme support.
- Sort editor themes and encoding script names case-insensitively in the menus and toolbar.
- Build: Fix compatibility with Qt 6.7 and later.
- Build: Use non-keyword-style Qt macros (e.g.
Q_SLOTS
instead ofslots
) - Windows/macOS: Update to Qt 6.8.1 and KSyntaxHighlighting 6.8.