gtk:cell-renderer-state (renderer widget state)

renderer -- a gtk:cell-renderer, or nil
widget -- a gtk:widget object, or nil
state -- a gtk:cell-renderer-state value with the cell renderer state

The gtk:state-flags value with the state flags applying to the cell renderer.

Translates the cell renderer state to gtk:state-flags flags, based on the cell renderer and widget sensitivity, and the given gtk:cell-renderer-state flags.