Switching to update mode from @ENTSEL

[Kenneth Brody]

Quoting Barry Wiseman (Mon, 09 Jul 2007 12:04:54 -0400):
[...]
> Is there some graceful method (that hasn't occurred to me) of dropping
> into update mode at any arbitrary point deep within @ENTSEL processing?
> I know I can
>
> 	::pushkey "U"; end:
>   	@UPDATE::' do whatever:
>
> but then I need flags and a jump table to know why I came there and it
> all gets pretty messy.
[...]

One possibility would be to use different @KEY events for the different
reasons you want to enter update, and use different PUSHKEYs.

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