GtkVButtonBox::set_spacing_default
Sets the default spacing between buttons in the box in pixels. By default, the default spacing is 10 pixels.
This method must be called statically.
See also: get_spacing_default()
Sets the default spacing between buttons in the box in pixels. By default, the default spacing is 10 pixels.
This method must be called statically.
See also: get_spacing_default()