[Iup-users] Text action after change?

[Jeremy C. <je...@co...>]

Is there a way to setup a callback after the text has changed and been
accepted for a text widget?

I have about 10 text widgets involved in a calculation and I'd like to
be able to do something to the effect of:

function variable_updated(Ihandle h)
    -- do computation, update result
  return IUP_DEFAULT
end function

iup:set_callback(text1, "TEXT_UPDATED", variable_update)
iup:set_callback(text2, "TEXT_UPDATED", variable_update)
iup:set_callback(text3, "TEXT_UPDATED", variable_update)
iup:set_callback(text4, "TEXT_UPDATED", variable_update)

... etc ...

I just don't see what I would call. ACTION is before the text has been
updated. I know it passes the update value, but in my generic "updated"
function, I don't really know what control it would belong to.

-- 
Jeremy Cowgar <je...@co...>