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bug#22048: 25.1; frame title vanishes when speedbar present
From: |
Eli Zaretskii |
Subject: |
bug#22048: 25.1; frame title vanishes when speedbar present |
Date: |
Sun, 29 Nov 2015 21:50:51 +0200 |
> From: David Reitter <david.reitter@gmail.com>
> Date: Sun, 29 Nov 2015 14:23:32 -0500
> Cc: 22048@debbugs.gnu.org,
> konrad.podczeck@univie.ac.at
>
> > Also, does it help to play with the value of frame-title-format?
>
> Setting it to “%b” makes the problem go away.
> frame-title-format is t by default on the Mac, which has a special (and
> undocumented) meaning in OS X (see nsfns.m:488).
Maybe you could step with a debugger into that function and see what
goes wrong there in this case.
> Note that speedbar.el has (make-local-variable 'frame-title-format). I
> didn’t check what it is, but I would assume that ns_set_name() does not
> correctly process the frame title format for the right frame in that case.
Most probably, yes.
> Apart from that, what is the meaning of a buffer-local frame-title-format?
> When multiple buffers are visible in a frame, does the one from the selected
> window apply?
Yes.
> x_implicitly_set_name() might not be called in the right context for frames
> that are not selected.
That shouldn't happen, normally. Displaying a frame temporarily makes
it the selected frame.
> I don’t like the special t for frame-title-format. I think that we would be
> better off checking the string for “%f” (or whatever the default outside of
> NS is) in x_implicitly_set_name() (in nsfns.m) and behaving accordingly.
How would the effect be different?
- bug#22048: 25.1; frame title vanishes when speedbar present, David Reitter, 2015/11/28
- bug#22048: 25.1; frame title vanishes when speedbar present, Eli Zaretskii, 2015/11/29
- bug#22048: 25.1; frame title vanishes when speedbar present, David Reitter, 2015/11/29
- bug#22048: 25.1; frame title vanishes when speedbar present,
Eli Zaretskii <=
- bug#22048: 25.1; frame title vanishes when speedbar present, David Reitter, 2015/11/29
- bug#22048: 25.1; frame title vanishes when speedbar present, Eli Zaretskii, 2015/11/30
- bug#22048: 25.1; frame title vanishes when speedbar present, David Reitter, 2015/11/30
- bug#22048: 25.1; frame title vanishes when speedbar present, Eli Zaretskii, 2015/11/30
- bug#22048: 25.1; frame title vanishes when speedbar present, martin rudalics, 2015/11/30
- bug#22048: 25.1; frame title vanishes when speedbar present, Eli Zaretskii, 2015/11/30
- bug#22048: 25.1; frame title vanishes when speedbar present, David Reitter, 2015/11/30
- bug#22048: 25.1; frame title vanishes when speedbar present, Eli Zaretskii, 2015/11/30
- bug#22048: 25.1; frame title vanishes when speedbar present, David Reitter, 2015/11/30