[selected_node] | text/plain | 
:-event | text/plain | 
:-window | number/integer | 0
:-exposed_x | number/integer | 0
:-exposed_y | number/integer | 0
:-exposed_width | number/integer | 0
:-exposed_height | number/integer | 0
:-x | number/integer | 0
:-y | number/integer | 0
:-button | number/integer | 0
:-keycode | number/integer | 0
:-mask | number/integer | 0
:-mode | number/integer | 0