View.connectShowCompletion

gulong connectShowCompletion(T)(T callback,  Flag!"After" after =  No.After) if (isCallable!T
    &&  is(ReturnType!T ==  void)
   && (Parameters!T.length <  1 || (ParameterStorageClassTuple!T[0]  ==  ParameterStorageClass.none &&  is(Parameters!T[0] :  gtksource.view.View)))
   &&  Parameters!T.length <  2)

Connect to ShowCompletion signal.

The ::show-completion signal is a key binding signal which gets emitted when the user requests a completion, by pressing

<keycombo><keycap>Control</keycap><keycap>space</keycap></keycombo>.

This will create a #GtkSourceCompletionContext with the activation type as [gtksource.types.CompletionActivation.UserRequested].

Applications should not connect to it, but may emit it with [gobject.global.signalEmitByName] if they need to activate the completion by another means, for example with another key binding or a menu entry.

Parameters

`callback`	signal callback delegate or function to connect `void callback(gtksource.view.View view)` `view` the instance the signal is connected to (optional)
`after`	Yes.After to execute callback after default handler, No.After to execute before (default)

Returns

Signal ID