Struct InputInterpreterState 

pub struct InputInterpreterState {
    pub focused_node: Option<DomNodeId>,
    pub click_count: u8,
    pub drag_start_position: Option<LogicalPosition>,
    pub has_selection: bool,
    pub focus_is_editable: bool,
}

Flattened focus/selection state for the input interpreter (replaces trait objects).

Fields

focused_node: Option<DomNodeId>

click_count: u8

drag_start_position: Option<LogicalPosition>

has_selection: bool

focus_is_editable: bool

Whether focus sits in a TEXT-EDITING context (a contenteditable host, a text input) - the only place arrow keys mean “move the caret”.

Without this the interpreter claimed every arrow key for a caret op and returned AddAndSkip, which SWALLOWS the event: it never reached user callbacks at all. A focused Slider or colour picker therefore could not implement arrow keys - the handler was never called (device report, 2026-09-01: “the arrow keys for sliders do not work at all, nor the four arrow keys for navigating the color gradient”).

Trait Implementations

impl Clone for InputInterpreterState

fn clone(&self) -> InputInterpreterState

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for InputInterpreterState

impl Debug for InputInterpreterState

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.