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Re: Note on e65c307 breaks font-height
From: |
martin rudalics |
Subject: |
Re: Note on e65c307 breaks font-height |
Date: |
Fri, 27 May 2016 15:18:02 +0200 |
> What exactly is in your .emacs file? That is, can you give a recipe to
reproduce the problem?
It's reproducible here with my
(custom-set-faces
;; custom-set-faces was added by Custom.
;; If you edit it by hand, you could mess it up, so be careful.
;; Your init file should contain only one such instance.
;; If there is more than one, they won't work right.
'(default ((t (:stipple nil :background "grey92" :foreground "black" :inverse-video nil :box nil
:strike-through nil :overline nil :underline nil :slant normal :weight normal :height 98 :width normal :foundry
"outline" :family "Courier New")))))
> Is there anything in your configuration (e.g., saved-desktop?) that mentions
:user-spec or user-spec?
No.
> Only one place in the Emacs Lisp code uses :user-spec:
font-setting-change-default-font. Perhaps it is causing the bug. Does the attached
patch fix the problem?
I suppose so but didn't try it yet. IIUC it would defy the purpose of
that function. I have no idea what ‘font-setting-change-default-font’
is really about. I suppose it's related to themes but maybe someone
knows more.
My analysis so far is as follows: In ‘font-setting-change-default-font’
the disjunct (frame-parameter f 'font-parameter) always evaluates to
nil here. Before your patch, the disjunct
(or (font-get (face-attribute 'default :font f 'default)
:user-spec)
always evaluated to nil. After your patch it returns "Monospace 11" and
‘frame-font’ gets set to that and the frame's default font too. IIUC
the height of the default face gets set to that value too but a new
frame gets the value from my .emacs. As a consequence, customizing the
default face will present me different height values corresponding to
the frame where I start the customization from. That is awfully weird.
Please try with my .emacs setting on your system and tell me what you
get. Windows doesn't have (fboundp 'font-get-system-font) so the issue
is moot there.
martin
Re: Note on e65c307 breaks font-height,
martin rudalics <=
Re: Note on e65c307 breaks font-height, Paul Eggert, 2016/05/28
Re: Note on e65c307 breaks font-height, martin rudalics, 2016/05/29
Re: Note on e65c307 breaks font-height, Paul Eggert, 2016/05/29
Re: Note on e65c307 breaks font-height, martin rudalics, 2016/05/30
Re: Note on e65c307 breaks font-height, Eli Zaretskii, 2016/05/26