ReadonlyactiveReadonlyalignText alignment of the block holding the selection head.
ReadonlyblockReadonlyblockReadonlycanReadonlycanReadonlyindentIndent level of the block holding the selection head.
ReadonlylistType name of the list wrapping the selection, when inside one.
ReadonlymarkAttributes of each active mark, keyed by mark name (font size, color…).
Readonlyselection
Toolbar-facing snapshot of the current state.