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25.1; frame title vanishes when speedbar present |
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Date: |
Sat, 28 Nov 2015 22:28:13 -0500 |
X-Debbugs-CC: Konrad Podczeck <address@hidden>
emacs -Q [25.1 branch build on Mac OS X, standard NS Cocoa interface]
load some file
[observe title and icon in title bar of frame.]
M-x speedbar
observe title in original frame vanish.
Now, I have tried removing d9d383 (“more flicker fixes”), as this is the source
of another bug in relation to the title/icon bar, but that doesn’t help with
this bug.
The original reporter, who found this problem in Aquamacs (cc’ed), says that
it’s been present for a long time.
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Subject: |
Re: bug#22048: 25.1; frame title vanishes when speedbar present |
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Date: |
Mon, 30 Nov 2015 21:09:20 -0500 |
On Nov 30, 2015, at 1:33 PM, Eli Zaretskii <address@hidden> wrote:
>
>> Date: Mon, 30 Nov 2015 10:20:04 -0800 (PST)
>> From: "David Reitter" <address@hidden>
>> Cc: address@hidden, address@hidden
>>
>> Speedbar makes it a loca variable to set the frame title of its own frame to
>> "speedbar".
>
> Right. So then calling buffer_local_value in x_implicitly_set_name
> should produce the value for the buffer of the frame's selected
> window. Would that solve the problem?
Yes, for the NS port only of course. I don’t know if there are such problems
in other ports.
I cursorily checked the windows port and didn’t see any use of the variable.
> (I'm trying to avoid extending the effect of temporarily switching to
> the frame's selected window, because that would make the change local
> to the NS port, so we can more easily decide to install it on the
> emacs-25 branch.)
Yes, I asked precisely because it is a wider-ranging change that I thought and
think is, in principle, the right fix.
Anyway, I have committed a change for nsfns.m.
This should be fixed. Thanks, Konrad, for reporting this.
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