Package: gtk

Accessor gtk:expander-spacing

Lambda List

gtk:expander-spacing (object)

Syntax

(gtk:expander-spacing object) => spacing
(setf (gtk:expand-spacing object) spacing)

Arguments

object -- a gtk:expander widget
spacing -- an integer for the distance between the expander and child widget in pixels

Details

The accessor for the spacing slot gets or sets the spacing between the expander and child widget.

Warning

This function has been deprecated since version 3.20 and should not be used in newly written code. Use margins on the child instead.
 

See also

gtk:expander
2026-06-16