From: 毛礼杰 <maolijie@gmail.com>
To: Eli Zaretskii <eliz@gnu.org>
Cc: help-gnu-emacs@gnu.org
Subject: Re: frame-title-format issue of emacs23.3/emacs24.0.95.1 on Fedora16/17
Date: Sun, 27 May 2012 14:30:28 +0800 [thread overview]
Message-ID: <CAK6L5cCL754N5cjWgEB3h79Avrh6q6K4-Dy7CLT4AWD7rr5PYA@mail.gmail.com> (raw)
In-Reply-To: <83396mx0ti.fsf@gnu.org>
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Hi, Eli
1: first step
my .emacs only one line
cat ~/.emacs
(warn "my frame-parameters ----: %s" (frame-parameters (selected-frame)))
it ouput:
Warning (emacs): my frame-parameters ----: ((parent-id . 23169188)
(explicit-name) (display . :0.0) (visibility . t) (icon-name)
(outer-window-id . 67109031) (window-id . 67109060) (top . 0) (left . 50)
(buried-buffer-list) (buffer-list *scratch*) (unsplittable) (minibuffer .
#<window 4 on *Minibuf-0*>) (modeline . t) (width . 80) (height . 35) (name
. emacs@host) (environment) (sticky) (cursor-color . black)
(background-mode . light) (display-type . color) (horizontal-scroll-bars .
t) (window-system . x) (alpha) (scroll-bar-width . 16) (cursor-type . box)
(auto-lower) (auto-raise) (icon-type . t) (tool-bar-position . top)
(fullscreen) (wait-for-wm . t) (title) (buffer-predicate) (tool-bar-lines .
1) (menu-bar-lines . 1) (scroll-bar-background . grey75)
(scroll-bar-foreground) (right-fringe . 9) (left-fringe . 9) (line-spacing)
(screen-gamma) (border-color . black) (mouse-color . black)
(background-color . white) (foreground-color . black) (vertical-scroll-bars
. right) (internal-border-width . 0) (border-width . 0) (font-parameter .
Monospace 11) (font . -unknown-DejaVu Sans
Mono-normal-normal-normal-*-15-*-*-*-m-0-iso10646-1) (font-backend xft x))
there were: (explicit-name) (name . emacs@host)
2: then i comment the line in .emacs of first step.
now it has 2 line
cat ~/.emacs
(setq frame-title-format '("%m @ "("%f" ("%b"))))
(warn (warn)) <- this will output: Warning (initialization): An error
occurred while loading /home/sand/.emacs , but in this instance
i can get the right result on title like : C/l @ /home/sand/test.c, if i
comment this line, no warning message , but its result will be like:
test.c - emacs@host
3: other
I want to change explicit-name use modify-frame-parameter
(modify-frame-parameter nil '((explicit-name . nil)))
but it doesn't work.
Thank you all the same
On Sun, May 27, 2012 at 2:19 AM, Eli Zaretskii <eliz@gnu.org> wrote:
> > Date: Sat, 26 May 2012 22:05:39 +0800
> > From: 毛礼杰 <maolijie@gmail.com>
> >
> > It may be a bug ?
>
> I don't think so.
>
> > cat ~/.emacs
> > (setq frame-title-format '("%m @ "(buffer-file-name "%f" (dired-directory
> > dired-directory "%b"))))
> >
> > I just want to set the frame-title-format to %f for my emacs24.0.95
> >
> > But it don't work, i can't see the %f format on the title
> >
> > After emacs start, i use C-h v frame-title-format
> > it shows:
> > frame-title-format is a variable defined in `C source code'.
> > Its value is "%b - emacs@host"
>
> You omitted the important part:
>
> It is used only on frames for which no explicit name has been set
> (see `modify-frame-parameters').
>
> And if I evaluate
>
> (frame-parameters (selected-frame))
>
> I see there (explicit-name). So I think your customization is ignored
> by design. I think you should set the `title' frame parameter instead.
>
>
>
--
毛礼杰 <Mao Lijie>
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prev parent reply other threads:[~2012-05-27 6:30 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-05-26 14:05 frame-title-format issue of emacs23.3/emacs24.0.95.1 on Fedora16/17 毛礼杰
2012-05-26 18:19 ` Eli Zaretskii
2012-05-27 6:30 ` 毛礼杰 [this message]
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