gtk-tool-item-visible-horizontal (object)

object -- a gtk-tool-item widget
visible -- a boolean whether object is visible when in horizontal mode

Accessor of the visible-horizontal slot of the gtk-tool-item class.

The gtk-tool-item-visible-horizontal slot access function returns whether the tool item is visible on toolbars that are docked horizontally. The (setf gtk-tool-item-visible-horizontal) slot access function sets whether the tool item is visible when the toolbar is docked horizontally.