Module input

Expand description

入力処理とヒットテスト。クリック位置の要素判定を行う。

Structs§

NO_SCROLL_DOM_ID: Marker returned from scroll_at when a container scrolled but carries no snapshot dom id (so no scroll event can be dispatched to it). Callers can treat any Some(..) as “scrolled” and use this value to skip dispatch.

any_custom_node_needs_repaint: Returns whether any custom node in the tree reports a pending repaint.
dismiss_open_popups: Dismisses every open popup whose owner is not under the pointer press.
dispatch_pointer: Dispatches a pointer event to the innermost custom node on the hit path.
dispatch_text_input: Sends an editing event to the focused text input, if one exists.
focus_text_input: Focuses target and clears focus from every other text input.
focused_text_input_is_composing: Returns whether the focused text input has an active IME composition.
hit_custom_node: Returns the innermost custom node on a hit path, if any.
hit_dom_id: Returns the innermost DOM node id on a hit path, if any.
hit_test
scroll_at: Scrolls the innermost scrollable container under (x, y) by (dx, dy).
update_hover: Updates the hover state of custom nodes after a pointer move.