[Top][All Lists]

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

Re: Redisplay: NS port, high CPU load

From: Eli Zaretskii
Subject: Re: Redisplay: NS port, high CPU load
Date: Mon, 13 Jun 2016 22:16:16 +0300

> From: Anders Lindgren <address@hidden>
> Date: Mon, 13 Jun 2016 20:44:15 +0200
> Cc: Eli Zaretskii <address@hidden>, Alan Third <address@hidden>, emacs-devel 
> <address@hidden>
> Unfortunately, I can't reproduce this either, but I have a theory on what is 
> going on.

David said that it didn't happen in "emacs -Q", but did happen in his
normal setup, and AFAIU intended to come up with a recipe.

> When it comes to the HFS coding rewrite, I still think it is valid. The 
> documentation of `define-coding-system'
> indicated that it expects the pre-write function to convert the current 
> buffer and that the two parameters are
> only there for backward compatibility. The function, before the rewrite, was 
> clearly written for an older version
> of `define-coding-system'.

That's not the issue.  The issue is what change(s) to install on the
release branch.  We've lived with the current form of the utf-8-hfs's
pre-write conversion for a long time, so if it is not the root cause
behind the CPU load, I'd like to leave it alone on the release branch,
and fix the real problem instead.

reply via email to

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