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bug#36672: 27.0.50; NS build: Creating child frame leads to empty space
From: |
Andrii Kolomoiets |
Subject: |
bug#36672: 27.0.50; NS build: Creating child frame leads to empty space |
Date: |
Mon, 15 Jul 2019 20:38:31 +0300 |
Assume there are only one space - Desktop
1. emacs -Q
2. M-x toggle-frame-fullscreen
Now there are two spaces - Desktop and *scratch*
3. eval (make-frame `((parent-frame . ,(window-frame))))
Now there are three spaces:
- Desktop
- Empty space named *scratch* with emacs menu
- *scratch* with emacs frames but without menu
Although attached patch solves this problem for me these cases still not
handled right way:
1. Removing parent-frame property leaves the frame is same space:
(let ((new-frame (make-frame `((parent-frame . ,(window-frame))))))
(modify-frame-parameters new-frame `((parent-frame . nil))))
Maybe child frame must go fullscreen if ex-parent frame is in
fullscreen.
2. Setting parent frame after frame creation:
(let ((frame (window-frame))
(new-frame (make-frame)))
(modify-frame-parameters new-frame `((parent-frame . ,frame))))
Thanks!
In GNU Emacs 27.0.50 (build 1, x86_64-apple-darwin18.6.0, NS
appkit-1671.50 Version 10.14.5 (Build 18F132))
Windowing system distributor 'Apple', version 10.3.1671
System Description: Mac OS X 10.14.5
ns-emacs-spaces.patch
Description: Binary data
- bug#36672: 27.0.50; NS build: Creating child frame leads to empty space,
Andrii Kolomoiets <=