onPressed
fun onPressed( connectFlags: <Error class: unknown class> = ConnectFlags(0u), handler: (<Error class: unknown class>, <Error class: unknown class>) -> Unit): <Error class: unknown class>(source)
Emitted whenever a press goes unmoved/unreleased longer than what the GTK defaults tell.
Parameters
connectFlags
a combination of ConnectFlags
handler
the Callback to connect. Params: x the X coordinate where the press happened, relative to the widget allocation; y the Y coordinate where the press happened, relative to the widget allocation