bug#1305: All code that currently beeps should use visual bell instead

[Lars Ingebrigtsen]

Andreas Schwab <schwab@linux-m68k.org> writes:

>        A  delay  in  milliseconds  may appear anywhere in a string capability,
>        enclosed in $<..> brackets, as in el=\EK$<5>,  and  padding  characters
>        are supplied by tputs(3X) to provide this delay.

So tputs(3), which Emacs calls, is supposed to translate that sequence
into a number of padding characters, which should provide a delay...
and that doesn't seem to work on this Debian/bullseye laptop.

-- 
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   bloggy blog: http://lars.ingebrigtsen.no