[Bug-apl] aplwrap: bell & ANSI controls

[Blake McBride]

Greetings,

Some of my error handling code uses the bell (⎕AV[⎕IO+7]), and my editor
uses some ANSI positioning sequences. I think all I use is clear and go to
top of screen as follows:

    ∇
[0]   E∆Clear
[1]   ⍞←(⎕UCS 27),'[2J'
[2]   ⍞←(⎕UCS 27),'[1;1H'
    ∇

Anyway to get that working?

Thanks.

Blake