17.1.1 actor methods:

caller-w ( – optr  ) minos2

pointer back to the widget embedding the actor

active-w ( – optr  ) minos2

pointer to the active subwidget embedding the actor

act-name$ ( – addr u  ) minos2 “act-name-string”

Debugging aid: name of the actor

clicked ( rx ry bmask n –  ) minos2

processed clicks

scrolled ( axis dir –  ) minos2

process scrolling

touchdown ( $rxy*n bmask –  ) minos2

raw click down

touchup ( $rxy*n bmask –  ) minos2

raw click up

ukeyed ( addr u –  ) minos2

key event, string of printable unicode characters

ekeyed ( ekey –  ) minos2

key event, non-printable key

?inside ( rx ry – act / 0  ) minos2 “query-inside”

check if coordinates are inside the widget

focus ( –  ) minos2

put widget into focus

defocus ( –  ) minos2

put widget out of focus

entered ( –  ) minos2

react on cursor entering the widget area

left ( –  ) minos2

react on cursor leaving the widget area

show ( –  ) minos2

widget is shown

hide ( –  ) minos2

widget is hidden

get ( – something  ) minos2

getter for the value behind the widget

set ( something –  ) minos2

setter for the value behind the widget

show-you ( –  ) minos2

make widget visible