GNU bug report logs - #46406
28.0.50; [PATCH] Use frame monitor in frame_float

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Package: emacs;

Reported by: Andrii Kolomoiets <andreyk.mad <at> gmail.com>

Date: Tue, 9 Feb 2021 17:48:02 UTC

Severity: normal

Tags: fixed, patch

Found in version 28.0.50

Fixed in version 28.1

Done: Lars Ingebrigtsen <larsi <at> gnus.org>

Bug is archived. No further changes may be made.

Full log

Message #5 received at submit <at> debbugs.gnu.org (full text, mbox):

From: Andrii Kolomoiets <andreyk.mad <at> gmail.com>
To: bug-gnu-emacs <at> gnu.org
Subject: 28.0.50; [PATCH] Use frame monitor in frame_float
Date: Tue, 09 Feb 2021 19:46:53 +0200

[Message part 1 (text/plain, inline)]
To reproduce this you need at least one secondary monitor.

1. emacs -Q
2. Move the frame to the secondary monitor
3. M-: (modify-frame-parameters nil '((left . .5) (top . .5)))
   frame is moved to the main monitor
4. Move the frame to secondary monitor again
5. M-: (modify-frame-parameters nil '((width . .5) (height . .5)))
   frame size is half of the main monitor instead of the secondary one

In my case the 'display-monitor-attributes-list' function returns these
attributes:

(((geometry 0 0 1440 900) (workarea 0 25 1440 875) ...)
 ((geometry -254 900 1920 1080) (workarea -254 900 1920 1055) ...))

Attached patch make the frame position and size ratios calculations
related to the monitor on which the frame is.


[0001-Use-frame-monitor-in-frame_float.patch (text/x-patch, attachment)]
This bug report was last modified 4 years and 87 days ago.

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