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bug#13956: 24.3; An initial frame already exists before reading .emacs o
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Subject: |
bug#13956: 24.3; An initial frame already exists before reading .emacs on daemon mode |
Date: |
Wed, 14 Jun 2017 20:02:11 -0400 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/25.2.50 (gnu/linux) |
tags 13956 notabug wontfix
close 13956
quit
Arthur Tu <arthur.jim.tu@gmail.com> writes:
> I want to call emacsclient to edit my file after start emacs
> server once manually.
>
> I have following code in my .emacs:
>
> (defun set-frame ()
> (interactive)
> ;;(setq initial-frame-alist '((width . 80) (height . 20)
> (menu-bar-lines . 1)))
> (progn
> ;; use 120 char wide window for largeish displays
> ;; and smaller 80 column windows for smaller displays
> ;; pick whatever numbers make sense for you
> (if (> (x-display-pixel-width) 1280)
> (add-to-list 'default-frame-alist (cons 'width 120))
> (add-to-list 'default-frame-alist (cons 'width 120)))
> ;; for the height, subtract a couple hundred pixels
> ;; from the screen height (for panels, menubars and
> ;; whatnot), then divide by the height of a char to
> ;; get the height we want
> (add-to-list 'default-frame-alist
> (cons 'height (/ (- (x-display-pixel-height) 250)
> (frame-char-height))))
> ))
>
> (add-hook 'after-init-hook
> ;; ask user whether to restore desktop at start-up
> (lambda ()
> (if initial-window-system
> (set-frame)
> (add-hook 'server-visit-hook 'set-frame))))
>
> However, the first emacsclient frame can't be set to the size i want.
>
> I don't know if this bug is in cygwin branch only or global.
>
> Help please.
In daemon mode, the initial frame stays hidden, so there's no meaningful
size. You should do something like
(if (and (not (daemonp)) initial-window-system)
...)
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