GNU bug report logs - #31745
default-frame-alist sizing parameters set in ~/.emacs are not applied correctly

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Message #97 received at 31745 <at> debbugs.gnu.org (full text, mbox):

From: Robert Pluim <rpluim <at> gmail.com>
To: martin rudalics <rudalics <at> gmx.at>
Cc: 31745 <at> debbugs.gnu.org,
 刘力铭 <mark.liu.li.ming <at> foxmail.com>
Subject: Re: bug#31745: 回复： bug#31745: 回复：回复：Re: 回复：bug#31745: Frame's
 bug whenwindow-system
Date: Mon, 02 Jul 2018 16:31:45 +0200

martin rudalics <rudalics <at> gmx.at> writes:

>>>From the *scratch* buffer, after emacs has finished displaying the
>> initial frame.
>
> Then let's ignore the initial frame behavior for the moment and
> concentrate on this.  We have to find out the reason why the window
> manager might refuse to resize our frame as requested.  There can't be
> many of them.  Either the size wrt to the frame's position is too
> large.  This could be verified by finding a corresponding threshold
> value beyond which the frame cannot be resized.  Or the value
> specified does not result in an integral multiple of character sizes.
> This could be verified by setting 'frame-resize-pixelwise' to t.  I
> can't see any other reason.  Can you?
>
> In either case it would be interesting to have a look at the sources
> of the window manager you use.

Indeed. Iʼve just tried using Gnome on the exact same system with the
exact same emacs binary, so the only difference is the window manager:
I can't reproduce the issue. So thereʼs a difference in how we
interact with Kwin causing this (Mark, which window manager do you use?).

Regards

Robert

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