bug#141: Process sentinel not called in batch mode

[Chong Yidong]

Stefan Monnier <monnier@iro.umontreal.ca> writes:

>>> But if we're in wait_reading_process_output, that means that idle or
>>> not, we're checking for process output, so why not check for process
>>> status changes as well?
>
>> Because status_notify has a side effect of triggering redisplay.
>
> Thanks.  Now it makes a lot more sense.  Please add a corresponding
> comment on the do_display check.

What do you think should be the fix for the original problem?