gtkHButtonBoxSetSpacingDefault {RGtk2} | R Documentation

## gtkHButtonBoxSetSpacingDefault

### Description

Changes the default spacing that is placed between widgets in an horizontal button box. WARNING: `gtk_hbutton_box_set_spacing_default` is deprecated and should not be used in newly-written code.

### Usage

    gtkHButtonBoxSetSpacingDefault(spacing)

### Arguments

``spacing`` | an integer value.

### Author(s)

Derived by RGtkGen from GTK+ documentation

[Package RGtk2 version 2.20.36.3 Index]