GNU bug report logs - #56683
29.0.50; long lines fix doesn't work correctly when lines are truncated

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Message #89 received at 56683 <at> debbugs.gnu.org (full text, mbox):

From: Gregory Heytings <gregory <at> heytings.org>
To: Eli Zaretskii <eliz <at> gnu.org>
Cc: gerd.moellmann <at> gmail.com, andreyorst <at> gmail.com, 56683 <at> debbugs.gnu.org
Subject: Re: bug#56683: 29.0.50; long lines fix doesn't work correctly when
 lines are truncated
Date: Tue, 26 Jul 2022 12:17:33 +0000

>
> Maybe optionally.  Or maybe displaying a message/warning suggesting 
> that.  I don't like disabling truncate-lines unconditionally in such 
> buffers, I prefer leaving that to the user.
>

The user would still have the choice to disable the automatic disabling by 
setting long-line-threshold to nil.

>
> And I think we should use INT_MAX instead of DISP_INFINITY, for the 
> purpose of auto-hscroll.  (There are several other uses of that macro, 
> but I didn't yet look at all of them to see if it would make sense to 
> increase DISP_INFINITY itself.)
>

But you said earlier that this was undesirable because it would affect 
performance?

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