Returns TRUE if the group is visible. The constituent actions can only be logically visible (see gtk_action_is_visible()) if they are visible (see gtk_action_get_visible()) and their group is visible. Since 2.4
TRUE if the group is visible.
See Implementation
Returns TRUE if the group is visible. The constituent actions can only be logically visible (see gtk_action_is_visible()) if they are visible (see gtk_action_get_visible()) and their group is visible. Since 2.4