Struct CursorDisplay 

pub struct CursorDisplay {
    pub position: usize,
    pub anchor: usize,
    pub visible: bool,
}

Cursor display state for rendering.

The adapter reads cursor position from text-document’s TextCursor and creates this struct to feed to [Typesetter::set_cursor]. text-typeset uses it to generate caret and selection decorations in the next [Typesetter::render] call.

Fields

position: usize

Cursor position (character offset in the document).

anchor: usize

Selection anchor. Equals position when there is no selection. When different from position, the range [min(anchor, position), max(anchor, position)) is highlighted as a selection.

visible: bool

Whether the caret is visible (false during the blink-off phase). The adapter manages the blink timer; text-typeset just respects this flag.