#9 Stop ICS Alarm from playing once per second

[Zachary Giardalas]

When time is running out, the alarm is sounded once
every second, which is really obnoxious, IMHO. This
patch will cause it to be played only once (per game).
FYI, my particular config is to play sounds by running
esdplay, but from the code it looks like the behavior I
describe would happen with any sound config.

It's conceivable that someone might want more
flexibility, and I'd be happy to learn and play with
the dlg_prefs interface, but I thought I'd start out by
submitting something simple. It's a one line change in
LowTimeWarning() (line 191) of clock.cc.

Esekla

[Zachary Giardalas]

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Changes were more complex than I orginally thought, though
still fairly simple. Here are the modified files.

Esekla

[Zachary Giardalas]

[Felipe Bergo]

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I'll do something configurable later.

[Ales Dolecek]

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I don't consider this bug, but rather feature. Beeps at 1 s
intervals sound like time ticking. More over when
playingwith time increment you are "notified" that you are
out of time crisis. If you wish something else you can play
WAV/AU long enough. sox will detect that /dev/dsp is already
in use and won't play the file second time. If you are using
some pseudo device capable of simultaneous playback of more
than one audio stream (software mixer) you could always
write suitable script to "disallow" the 1 s repetition.

Until there is some config option I would recommend leaving
it AS-IS.