populate_async
Description:
public abstract async ListModel populate_async (CompletionContext context, Cancellable? cancellable) throws Error
Asynchronously requests that the provider populates the completion results for context.
For providers that would like to populate a [iface@Gio.ListModel] while those results are displayed to the user, [ method@CompletionContext.set_proposals_for_provider] may be used to reduce latency until the user sees results.
Parameters:
| this | |
| context | |
| cancellable |
a Cancellable or null |
| callback |
a callback to execute upon completion |
| user_data |
closure data for |