ESC Key

[Kenneth Brody]

On 10/7/2011 10:34 AM, Fairlight wrote:
> Only Kenneth Brody would say something like:
[...]
>> Note, however, that if processing was running when you entered the screen
>> (for example, an @key event), then processing continues after the SCREEN or
>> POPUP command, and not at the top of the table.
>
> Odd, since SCREEN acts like an END.  I always used to put END after my
> SCREEN statements -anyway-.  There was a reason for it, just can't remember
> what.  Maybe this was it.

It only acts like END within things like @WEF/@WLF.  (ie: something in which 
you are already updating a screen.)

Consider, on the other hand, something like a SCREEN within @UPDATE, or 
within "regular" input processing.

[...]

-- 
Kenneth Brody