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Re: as the accident occued... long lines in emacs buffers.
From: |
Eli Zaretskii |
Subject: |
Re: as the accident occued... long lines in emacs buffers. |
Date: |
Fri, 13 Nov 2015 20:50:05 +0200 |
> From: David Kastrup <address@hidden>
> Date: Fri, 13 Nov 2015 17:40:02 +0100
> Cc: John Wiegley <address@hidden>, Brandon Invergo <address@hidden>,
> address@hidden
>
> > I'll settle for "as fast as one would expect given its behavior on short
> > lines".
>
> Though purportedly this should have been somewhat addressed by
>
> cache-long-scans is a variable defined in ‘C source code’.
> Its value is t
No, this variable is unrelated. It only helps when Emacs looks for a
newline. By contrast, redisplay slowness with long lines has almost
nothing to do with searching a buffer for newlines, its main cause is
that to move to the next visual line the display engine must
completely traverse the current line.
- Re: The Little Computer, alin, 2015/11/13
- Message not available
- Re: as the accident occued... long lines in emacs buffers., Alin Soare, 2015/11/13
- Re: as the accident occued... long lines in emacs buffers., David Kastrup, 2015/11/13
- Re: as the accident occued... long lines in emacs buffers., alin, 2015/11/13
- Re: as the accident occued... long lines in emacs buffers., David Kastrup, 2015/11/13
- Re: as the accident occued... long lines in emacs buffers., alin, 2015/11/13
- Re: as the accident occued... long lines in emacs buffers.,
Eli Zaretskii <=
- Re: as the accident occued... long lines in emacs buffers., alin, 2015/11/13
- Re: as the accident occued... long lines in emacs buffers., alin, 2015/11/13