CompletionPopup(
self,
**kwargs: Any = {},
)VerticalScrollPopup widget that displays completion suggestions as clickable options.
Update the popup with new suggestions.
Update which option is selected without rebuilding the list.
Handle click on a completion option.
Hide the popup.
Show the popup and report how many rows it will render.
Message sent when the popup's visible row count changes.
Deduplicated by the sender, so receiving this always means the rendered row count actually moved.
Message sent when a completion option is clicked.