help-gnu-emacs
[Top][All Lists]
Advanced

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: `looking-back' strange warning


From: Dmitry Gutov
Subject: Re: `looking-back' strange warning
Date: Thu, 1 Oct 2015 23:26:03 +0300
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:41.0) Gecko/20100101 Thunderbird/41.0

On 10/01/2015 10:55 PM, Andreas Röhler wrote:

The short-coming is well-known and was answered years ago like "didn't
have time yet to implement backward-moves according to forward-ones".
Might also be is a comment in source like that.

Do you have a bug number?

WRT to limit: it is unrelated to the slowness.

Yes, it is. Without limit, the function has to scan until the beginning the buffer, which is the slower the bigger the buffer is.



reply via email to

[Prev in Thread] Current Thread [Next in Thread]