Remove prelude-fullscreen

CHANGELOG.md

@@ -11,6 +11,7 @@
 * [#1278](https://github.com/bbatsov/prelude/issues/1278): Don't disable `menu-bar-mode` unless `prelude-minimalistic-ui` is enabled.
 * [#1277](https://github.com/bbatsov/prelude/issues/1277): Make it possible to disable the creation of `Super`-based keybindings via `prelude-super-keybindings`.
 * Removed deprecated alias `prelude-ensure-module-deps`.
+* Remove `prelude-fullscreen`, as these days people can use `toggle-frame-fullscreen` instead. (it was introduced in Emacs 24.4)
 
 ### Bugs fixed
 

core/prelude-core.el

@@ -95,7 +95,6 @@ PROMPT sets the `read-string prompt."
     "Press <C-S-Backspace> or <s-k> to kill the whole line."
     "Press <s-j> or <C-^> to join lines."
     "Press <s-.> or <C-c j> to jump to the start of a word in any visible window."
-    "Press <f11> to toggle fullscreen mode."
     "Press <f12> to toggle the menu bar."
     "Explore the Tools->Prelude menu to find out about some of Prelude extensions to Emacs."
     "Access the official Emacs manual by pressing <C-h r>."))
@@ -145,18 +144,6 @@ With a prefix ARG updates all installed packages."
                                      (epl-installed-packages))))
     (message "Update finished. Restart Emacs to complete the process.")))
 
-;;; Emacs in macOS already has fullscreen support
-;;; Emacs has a similar built-in command in 24.4
-(defun prelude-fullscreen ()
-  "Make Emacs window fullscreen.
-
-This follows freedesktop standards, should work in X servers."
-  (interactive)
-  (if (eq window-system 'x)
-      (x-send-client-message nil 0 nil "_NET_WM_STATE" 32
-                             '(2 "_NET_WM_STATE_FULLSCREEN" 0))
-    (error "Only X server is supported")))
-
 (defun prelude-wrap-with (s)
   "Create a wrapper function for smartparens using S."
   `(lambda (&optional arg)

core/prelude-global-keybindings.el

@@ -94,9 +94,6 @@
 ;; replace buffer-menu with ibuffer
 (global-set-key (kbd "C-x C-b") 'ibuffer)
 
-(unless (fboundp 'toggle-frame-fullscreen)
-  (global-set-key (kbd "<f11>") 'prelude-fullscreen))
-
 ;; toggle menu-bar visibility
 (global-set-key (kbd "<f12>") 'menu-bar-mode)
 

doc/prelude-cheatsheet.tex

@@ -74,7 +74,6 @@
   \item[C-o] (isearch-mode) isearch-occur
   \item[M-/] hippie-expand
   \item[C-x C-b] ibuffer
-  \item[<f11>] prelude-fullscreen
   \item[<f12>] menu-bar-mode
   \item[C-x g] magit-status
   \item[C-x M-g] magit-dispatch