--- Begin Message ---
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Subject: |
24.3; set-frame-height/width don't work when called first time on daemon mode |
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Date: |
Tue, 26 Mar 2013 20:05:26 +0800 |
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User-agent: |
Mozilla/5.0 (Windows NT 6.1; WOW64; rv:17.0) Gecko/20130215 Thunderbird/17.0.3 |
Sorry I come up with this bug again.
I found that i can't reply to my previous bug report.
I have the following function added to after-frame-created-functions.
(defun my:set-frame-size (&optional frame)
(interactive)
(unless frame
(setq (selected-frame) frame))
(if (display-graphic-p)
(progn
(tool-bar-mode -1)
(message "set frame size")
;; This should be an emacs bug.
;; i have to add a fake operation on frame here.
;; (set-frame-height frame 29)
;; 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
(set-frame-height frame
(/ (- (x-display-pixel-height) 200)
(frame-char-height)))
;; 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)
(set-frame-width frame 120)
(set-frame-width frame 80))
)))
(add-hook after-frame-created-functions my:set-frame-size)
I have serveral experiments.
1. If i use the code shown before, after 'emacsclient -c -a ""', every
emacsclient frame can set width corrently and its height stay unchanged.
2. If i move the part of set width code before set height code, height can
be changed correctly while width can't.
3. If i add a fake (set-frame-height(or width) whatever), like that
commented by me, I can set both height and width.
In GNU Emacs 24.3.1 (i686-pc-cygwin)
of 2013-03-11 on fiona
Windowing system distributor `Microsoft Corp.', version 6.1.7601
Configured using:
`configure
'--srcdir=/home/kbrown/src/cygemacs/emacs-24.3-1/src/emacs-24.3'
'--prefix=/usr' '--exec-prefix=/usr' '--bindir=/usr/bin'
'--sbindir=/usr/sbin' '--libexecdir=/usr/lib' '--datadir=/usr/share'
'--localstatedir=/var' '--sysconfdir=/etc' '--datarootdir=/usr/share'
'--docdir=/usr/share/doc/emacs' '-C' '--with-w32' 'CC=gcc'
'CFLAGS=-ggdb -O2 -pipe
-fdebug-prefix-map=/home/kbrown/src/cygemacs/emacs-24.3-1/build=/usr/src/debug/emacs-24.3-1
-fdebug-prefix-map=/home/kbrown/src/cygemacs/emacs-24.3-1/src/emacs-24.3=/usr/src/debug/emacs-24.3-1'
'LDFLAGS=-L/usr/lib/ncursesw' 'LIBS='
'CPPFLAGS=-I/usr/include/ncursesw''
Important settings:
value of $LANG: en_US.UTF-8
locale-coding-system: utf-8-unix
default enable-multibyte-characters: t
Major mode: Lisp Interaction
Minor modes in effect:
shell-dirtrack-mode: t
cygwin-terminal-clipboard-mode: t
yas-global-mode: t
yas-minor-mode: t
global-auto-complete-mode: t
auto-complete-mode: t
global-semanticdb-minor-mode: t
global-semantic-idle-scheduler-mode: t
semantic-mode: t
global-ede-mode: t
show-paren-mode: t
global-linum-mode: t
linum-mode: t
tooltip-mode: t
mouse-wheel-mode: t
menu-bar-mode: t
file-name-shadow-mode: t
global-font-lock-mode: t
font-lock-mode: t
auto-composition-mode: t
auto-encryption-mode: t
auto-compression-mode: t
column-number-mode: t
line-number-mode: t
transient-mark-mode: t
--- End Message ---
--- Begin Message ---
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Subject: |
Re: bug#14049: 24.3; set-frame-width didn't work in daemon mode |
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Date: |
Fri, 22 Sep 2017 10:10:02 +0200 |
> I have the following lines in my .emacs file.
>
> (defun my:set-frame-size (&optional frame)
> (interactive)
> (if frame
> (select-frame frame))
> (if (display-graphic-p)
> (progn
> (tool-bar-mode -1)
> ;; 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)
> (set-frame-width (selected-frame) 120)
> (set-frame-width (selected-frame) 80))
> ;; 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
> (set-frame-height (selected-frame)
> (/ (- (x-display-pixel-height) 200)
> (frame-char-height)))
> )))
>
> (add-hook 'after-make-frame-functions 'my:set-frame-size frame)
>
> However, if i invoke a normal emacs, and create a new frame, both
> set-frame-width and set-frame-height work well.
>
> But if i invoke emacs from 'emacsclient -c -a ""', set-frame-width
> didn't work. Width should be 120 instead of staying 80. (I have
> "server-start in the end of my .emacs")
>
> I tried to debug it and use message to print width out. Under both
> conditions, x-display-pixel-width is 1366 and (set-frame-width
> (selected-frame) 120) is excuted.
>
>
>
>
> In GNU Emacs 24.3.1 (i686-pc-cygwin)
> of 2013-03-11 on fiona
> Windowing system distributor `Microsoft Corp.', version 6.1.7601
I have been looking into this (and the related 14056) now. With a more
simple scenario using
(defun my-set-frame-size (&optional frame)
(tool-bar-mode -1)
(set-frame-width frame 30)
(set-frame-height frame 10))
(add-hook 'after-make-frame-functions 'my-set-frame-size)
(server-start)
in the server Emacs, I can reproduce the bug for a 24.2.92.1 native
Windows build I happen to have around here. For that build, the client
frame indeed does not support the requested height but uses the default
initial height instead. I cannot reproduce the bug for any later build
I have here including one of 24.5.50.1. So I suppose that the bug has
been fixed somewhere in between these two builds and mark this bug as
done.
Very belated thanks for the report, martin
--- End Message ---