On macOS, it doesn’t seem to be possible to specify an `initial-frame-alist` that starts Emacs in “non-native” fullscreen mode (i.e., without the system animation and taking up a separate Space in Mission Control). To see the difference, use `toggle-frame-fullscreen` which has the desired behavior. This can be compared with clicking the green fullscreen icon on the window, which will use the system fullscreen. On the emacs-mac port by Yamamoto Mitsuharu, it’s possible to specify the following to start in this mode:
(setq initial-frame-alist '((fullscreen . fullboth)))
However, both this and `(setq initial-frame-alist '((fullscreen . fullscreen)))` do not have this effect on the main build of Emacs. They always use the system fullscreen.
In GNU Emacs 27.0.90 (build 1, x86_64-apple-darwin18.7.0, NS appkit-1671.60 Version 10.14.6 (Build 18G3020))
of 2020-03-01 built on mks.local
Repository revision: b42b894d1def7180ab715615116fe6af65b76bd8
Windowing system distributor 'Apple', version 10.3.1671
Recent messages:
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Wrote /Users/mks/.emacs.d/.local/cache/undo-tree-hist/.!usr!local!Cellar!emacs-plus!HEAD-b42b894!share!emacs!27.0.90!lisp!frame.el.gz.~undo-tree~
evil-line-move: End of buffer [6 times]
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Mark activated
Configured using:
'configure --disable-dependency-tracking --disable-silent-rules
--enable-locallisppath=/usr/local/share/emacs/site-lisp
--infodir=/usr/local/Cellar/emacs-plus/HEAD-b42b894/share/info/emacs
--prefix=/usr/local/Cellar/emacs-plus/HEAD-b42b894 --with-xml2
--without-dbus --with-gnutls --with-imagemagick --with-json
--with-modules --with-rsvg --with-ns --disable-ns-self-contained'
Configured features:
RSVG IMAGEMAGICK GLIB NOTIFY KQUEUE ACL GNUTLS LIBXML2 ZLIB
TOOLKIT_SCROLL_BARS NS MODULES THREADS JSON PDUMPER LCMS2 GMP
Important settings:
value of $LC_ALL: en_US.UTF-8
value of $LANG: en_US.UTF-8
locale-coding-system: utf-8
Major mode: Org
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org-bullets-mode: t
evil-org-mode: t
vi-tilde-fringe-mode: t
goto-address-mode: t
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org-indent-mode: t
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diff-auto-refine-mode: t
recentf-mode: t
save-place-mode: t
global-so-long-mode: t
ws-butler-global-mode: t
ws-butler-mode: t
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async-bytecomp-package-mode: t
global-flycheck-mode: t
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projectile-mode: t
gcmh-mode: t
better-jumper-mode: t
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company-prescient-mode: t
prescient-persist-mode: t
global-company-mode: t
company-mode: t
ivy-rich-mode: t
ivy-mode: t
evil-goggles-mode: t
evil-escape-mode: t
evil-snipe-override-mode: t
evil-snipe-mode: t
evil-snipe-override-local-mode: t
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which-key-mode: t
savehist-mode: t
winner-mode: t
solaire-global-mode: t
solaire-mode: t
persp-mode: t
global-undo-tree-mode: t
undo-tree-mode: t
shell-dirtrack-mode: t
evil-mode: t
evil-local-mode: t
+popup-mode: t
ns-auto-titlebar-mode: t
general-override-mode: t
global-eldoc-mode: t
eldoc-mode: t
electric-indent-mode: t
mouse-wheel-mode: t
tool-bar-mode: t
menu-bar-mode: t
file-name-shadow-mode: t
global-font-lock-mode: t
font-lock-mode: t
window-divider-mode: t
auto-composition-mode: t
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auto-compression-mode: t
size-indication-mode: t
line-number-mode: t
auto-fill-function: yas--auto-fill
transient-mark-mode: t
Load-path shadows:
/Users/mks/.emacs.d/.local/straight/build/let-alist/let-alist hides /Applications/Emacs.app/Contents/Resources/lisp/emacs-lisp/let-alist
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text-properties overlay sha1 md5 base64 format env code-pages mule
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Memory information:
((conses 16 639534 186415)
(symbols 48 43669 7)
(strings 32 153787 39250)
(string-bytes 1 4570707)
(vectors 16 68702)
(vector-slots 8 1649906 251702)
(floats 8 907 676)
(intervals 56 3037 605)
(buffers 1000 23))