bug#16196: 24.3.50; Disable ding when scrolling

[Stefan Kangas]

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

>>> So the question is: which kind of feedback should we use instead?
>>> I'd rather keep some kind of feedback.  Maybe a `message'?
>> As we do already.
>
> Indeed!  I didn't notice it because the (ding) drowns it out.
>
>> Just suppress the additional beep.
>
> Sounds OK.  Can someone provide a patch to mwheel.el?

I took a stab at this.  The attached patch traps the beginning-of-buffer
and end-of-buffer errors and shows a message instead as suggested above.

To make it easier to review, I've also included a git diff
ignoring whitespace changes.

What do you think?

Best regards,
Stefan Kangas

0001-Make-mouse-scroll-show-a-message-instead-of-dinging-.patch
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bug-16196-no-ws.diff
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