Completion.connectMoveCursor
gulong connectMoveCursor(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] == gtk.types.ScrollStep)))
&& (Parameters!T.length < 2 || (ParameterStorageClassTuple!T[1] == ParameterStorageClass.none && is(Parameters!T[1] == int)))
&& (Parameters!T.length < 3 || (ParameterStorageClassTuple!T[2] == ParameterStorageClass.none && is(Parameters!T[2] : gtksource.completion.Completion)))
&& Parameters!T.length < 4)Connect to MoveCursor signal.
The #GtkSourceCompletion::move-cursor signal is a keybinding signal which gets emitted when the user initiates a cursor movement.
The <keycap>Up</keycap>, <keycap>Down</keycap>,
<keycap>PageUp</keycap>, <keycap>PageDown</keycap>, <keycap>Home</keycap> and <keycap>End</keycap> keys are bound to thenormal behavior expected by those keys.
When step is equal to [gtk.types.ScrollStep.Pages], the page size is defined by the #GtkSourceCompletion:proposal-page-size property. It is used for the <keycap>PageDown</keycap> and <keycap>PageUp</keycap> keys.
Applications should not connect to it, but may emit it with [gobject.global.signalEmitByName] if they need to control the cursor programmatically.
Parameters
callback | signal callback delegate or function to connect void callback(gtk.types.ScrollStep step, int num, gtksource.completion.Completion completion) step The #GtkScrollStep by which to move the cursor (optional) num The amount of steps to move the cursor (optional) completion 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