6.2.93 tool-item
   Superclass: bin atk-implementor-iface activatable buildable
   
Subclasses: separator-tool-item tool-button
   
Slots:
     
- expand. Type: 
boolean. Accessor: tool-item-expand. 
 - icon-size. Type: icon-size. Accessor: 
tool-item-icon-size. Read-only. 
 - is-important. Type: 
boolean. Accessor: tool-item-is-important. 
 - orientation. Type: orientation. Accessor: 
tool-item-orientation. Read-only. 
 - relief-style. Type: relief-style. Accessor: 
tool-item-relief-style. Read-only. 
 - toolbar-style. Type: toolbar-style. Accessor: 
tool-item-toolbar-style. Read-only. 
 - use-drag-window. Type: 
boolean. Accessor: tool-item-use-drag-window. 
 - visible-horizontal. Type: 
boolean. Accessor: tool-item-visible-horizontal. 
 - visible-vertical. Type: 
boolean. Accessor: tool-item-visible-vertical. 
 
   Signals:
     
- "create-menu-proxy". Signature: (instance tool-item) => 
boolean. Options: run-last. 
 - "set-tooltip". Signature: (instance tool-item), (arg-1 
tooltips), (arg-2 string), (arg-3 string) => boolean. Options: run-last. 
 - "toolbar-reconfigured". Signature: (instance tool-item) => void. Options: run-last.