bug#67753: 28.2, 29.1: Making frame invisible always affects frame position parameters

[Po Lu via "Bug reports for GNU Emacs, the Swiss army knife of text editors" <bug-gnu-emacs@gnu.org>]

Eli Zaretskii <eliz@gnu.org> writes:

>> From: soliidne@gmail.com
>> Date: Sun, 10 Dec 2023 19:45:49 +0200
>> 
>> Always for all frames, position constantly affected by: left - 5 and top - 29. 
>> It seems like a bug, but it could also be an oversight. Can someone comment please ?
>> 
>> Thanks !
>> 
>> xfwm4 4.18.0
>> xorg-server 21.1.9
>> Emacs 28.2, 29.1
>> Archlinux
>> 
>> How to reproduce:
>> #################
>> 
>> $ emacs --fg-daemon -Q
>> ...
>> Starting Emacs daemon.
>> $ emacsclient --eval "(make-frame-on-display \":0\")"
>> #<frame GNU Emacs at Elitebook 0x558cf8d7d120>
>> $ emacsclient --eval "(frame-position (nth 0 (frame-list)))"
>> (185 . 130)
>> $ emacsclient --eval "(make-frame-invisible (nth 0 (frame-list)) t)"
>> nil
>> $ emacsclient --eval "(frame-position (nth 0 (frame-list)))"
>> (180 . 101)
>> 
>> Moving frame to left-top corner
>> ###############################
>> 
>> $ emacsclient --eval "(make-frame-visible (nth 0 (frame-list)))"
>> #<frame GNU Emacs at Elitebook 0x558cf8d7d120>
>> $ emacsclient --eval "(frame-position (nth 0 (frame-list)))"
>> (0 . 0)
>> $ emacsclient --eval "(make-frame-invisible (nth 0 (frame-list)) t)"
>> nil
>> $ emacsclient --eval "(frame-position (nth 0 (frame-list)))"
>> (-5 . -29)
>> $ emacsclient --eval "(make-frame-visible (nth 0 (frame-list)))"
>> #<frame GNU Emacs at Elitebook 0x558cf8d7d120>
>> $ emacsclient --eval "(frame-position (nth 0 (frame-list)))"
>> (-5 . 0)
>> $ emacsclient --eval "(make-frame-invisible (nth 0 (frame-list)) t)"
>> nil
>> $ emacsclient --eval "(frame-position (nth 0 (frame-list)))"
>> (-10 . -29)
>> $ emacsclient --eval "(make-frame-visible (nth 0 (frame-list)))"
>> #<frame GNU Emacs at Elitebook 0x558cf8d7d120>
>> $ emacsclient --eval "(frame-position (nth 0 (frame-list)))"
>> (-10 . 0)
>
> Po Lu, any comments?

Did the OP mention the toolkit Emacs was built with?