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Re: [Emacs-diffs] master 108ce84 2/2: xref--next-error-function: Move xr

From: Dmitry Gutov
Subject: Re: [Emacs-diffs] master 108ce84 2/2: xref--next-error-function: Move xref's window point
Date: Sat, 3 Mar 2018 02:49:37 +0200
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:59.0) Gecko/20100101 Thunderbird/59.0

On 3/2/18 4:50 PM, Eli Zaretskii wrote:
Cc: address@hidden
From: Dmitry Gutov <address@hidden>
Date: Fri, 2 Mar 2018 16:10:23 +0200

The reason I figured it's urgent, is step 5 is not necessary with my
work configuration (not 'emacs -Q'). It's hard for me to tell now which
package/setting/timer has this effect, but it seems reasonable to
believe that some other users will see this too. Essentially, the code
in emacs-26 currently relies on "undefined behavior", in C terms.

I'm not sure I see where does "undefined behavior" come from.

"Behavior I don't understand" might be closer to the truth. :-)

That's not very inspiring for a release branch...

Well, at least the scope is very limited.

But okay, please push.

Done, thanks.

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