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bug#25228: 25.1; GNU emacs 25.1: custom-set-faces from init file ~/.emac
From: |
Dr. Werner Fink |
Subject: |
bug#25228: 25.1; GNU emacs 25.1: custom-set-faces from init file ~/.emacs ignored |
Date: |
Tue, 20 Dec 2016 12:18:58 +0100 |
User-agent: |
Mutt/1.6.2 (2016-07-01) |
On Mon, Dec 19, 2016 at 10:43:37PM +0200, Eli Zaretskii wrote:
> > Date: Mon, 19 Dec 2016 21:20:49 +0100
> > From: martin rudalics <rudalics@gmx.at>
> > CC: werner@suse.de, 25228@debbugs.gnu.org
> >
> > IIUC all this ‘dynamic-setting-handle-config-changed-event’ mechanism is
> > about detecting changes applied to GConf and/or GSettings on the fly and
> > applying them to the running Emacs session. Such configuration settings
> > should never override anything specified by the user in her .emacs. The
> > mechanism was virtually inoperative for four years until Paul changed an
> > innocuous parameter descriptor. So this mechanism has never been tested
> > in all those years ...
>
> Can you describe how that mechanism is triggered by the offending
> change?
Just play around with eval-region/expression ... that is that I can switch with
(font-setting-change-default-font ":0" t)
or
(font-setting-change-default-font ":0" nil)
to the system default font settings and then with
(custom-set-faces '(default ((t (:family "B&H LucidaTypewriter"
:foundry "B&H" :slant normal :weight normal :height 110 :width normal)))))
IMHO it would be enough if the API below (custom-set-faces) would set
the default font used by (font-setting-change-default-font) ... or the
otherway around that (font-setting-change-default-font) would respect
the values specified by (custom-set-faces).
Debugging the code (font-setting-change-default-font) function shows with
(setq frame-list (frames-on-display-list ":0"))
(setq f (nth 0 frame-list))
to get the frame f that the face attribute is set correct
(face-attribute 'default :font f 'default)
#<font-object "-B&H-B&H
LucidaTypewriter-normal-normal-normal-Sans-14-*-*-*-m-90-iso10646-1"> [2 times]
but using the outer call of font-get
(font-get (face-attribute 'default :font f 'default) :user-spec)
results in
"Monospace 11"
which is *not* LucidaTypewriter. And as the call
(frame-parameter f 'font-parameter)
returns nil the full call of the or switch
(or (font-get (face-attribute 'default :font f 'default)
:user-spec)
(frame-parameter f 'font-parameter))
does return
"Monospace 11"
Werner
--
"Having a smoking section in a restaurant is like having
a peeing section in a swimming pool." -- Edward Burr
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- bug#25228: [emacs-bug] bug#25228: 25.1; GNU emacs 25.1: custom-set-faces from init file ~/.emacs ignored, (continued)
- bug#25228: 25.1; GNU emacs 25.1: custom-set-faces from init file ~/.emacs ignored, martin rudalics, 2016/12/21
- bug#25228: 25.1; GNU emacs 25.1: custom-set-faces from init file ~/.emacs ignored, Dr. Werner Fink, 2016/12/21
- bug#25228: 25.1; GNU emacs 25.1: custom-set-faces from init file ~/.emacs ignored, Eli Zaretskii, 2016/12/21
- bug#25228: 25.1; GNU emacs 25.1: custom-set-faces from init file ~/.emacs ignored, martin rudalics, 2016/12/22
- bug#25228: 25.1; GNU emacs 25.1: custom-set-faces from init file ~/.emacs ignored, Eli Zaretskii, 2016/12/22
- bug#25228: 25.1; GNU emacs 25.1: custom-set-faces from init file ~/.emacs ignored, martin rudalics, 2016/12/22
- bug#25228: 25.1; GNU emacs 25.1: custom-set-faces from init file ~/.emacs ignored, Dr. Werner Fink, 2016/12/23
- bug#25228: 25.1; GNU emacs 25.1: custom-set-faces from init file ~/.emacs ignored,
Dr. Werner Fink <=
- bug#25228: 25.1; GNU emacs 25.1: custom-set-faces from init file ~/.emacs ignored, Eli Zaretskii, 2016/12/20
- bug#25228: 25.1; GNU emacs 25.1: custom-set-faces from init file ~/.emacs ignored, Dr. Werner Fink, 2016/12/20
- bug#25228: [emacs-bug] bug#25228: 25.1; GNU emacs 25.1: custom-set-faces from init file ~/.emacs ignored, Dr. Werner Fink, 2016/12/20
- bug#25228: [emacs-bug] bug#25228: 25.1; GNU emacs 25.1: custom-set-faces from init file ~/.emacs ignored, Eli Zaretskii, 2016/12/20