onLineMarkActivated
fun onLineMarkActivated(connectFlags: <Error class: unknown class> = ConnectFlags(0u), handler: (<Error class: unknown class>, <Error class: unknown class>, <Error class: unknown class>, <Error class: unknown class>) -> Unit): <Error class: unknown class>
Emitted when a line mark has been activated (for instance when there was a button press in the line marks gutter).
You can use @iter to determine on which line the activation took place.
Parameters
connectFlags
a combination of ConnectFlags
handler
the Callback to connect. Params: iter a #GtkTextIter; button the button that was pressed; state the modifier state, if any; nPresses the number of presses