#define GTK_IS_TOOLBAR_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_TOOLBAR))
#define GTK_TOOLBAR_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_TOOLBAR, GtkToolbarClass))
-/**
- * GtkToolbarSpaceStyle:
- * @GTK_TOOLBAR_SPACE_EMPTY: Use blank spacers.
- * @GTK_TOOLBAR_SPACE_LINE: Use vertical lines for spacers.
- *
- * Whether spacers are vertical lines or just blank.
- *
- * Deprecated: 3.20
- */
-typedef enum
-{
- GTK_TOOLBAR_SPACE_EMPTY,
- GTK_TOOLBAR_SPACE_LINE
-} GtkToolbarSpaceStyle;
-
typedef struct _GtkToolbar GtkToolbar;
typedef struct _GtkToolbarPrivate GtkToolbarPrivate;
typedef struct _GtkToolbarClass GtkToolbarClass;