Re: overlays and movement

[Manuel Giraud <manuel@ledu-giraud.fr>]

Tassilo Horn <tsdh@gnu.org> writes:

>> I'd like to have some overlays (just 2 in fact) that have to be
>> updated each time I'm moving into the buffer.
>
> What does that mean exactly?  Do you mean "the position of point changes
> in that buffer" or "the buffer becomes shown in a window"?

Hi Tassilo,

Sorry, I was not clear. It is the former. I'll stick to
post-command-hook then but try to reduce the amount of
computing. Thanks.
-- 
Manuel Giraud