Parece que no se puede deshacer de la combinación de teclas Ctrl-x Ctrl-z en Emacs para minimizar la ventana ('suspend-frame)

Question

Sigo tratando de deshacerme de esta combinación de teclas, pero estableciéndola en cero o' deshacer 'lo que sería bien sin suerte. No estoy seguro de por qué incluso se establece en C-x C-z en primer lugar. Ni siquiera me importaría eliminar permanentemente el comando suspend-frame si eso proporcionaría una solución.

Aquí está mi archivo .emacs si ayuda:

;;Style files and multi-file documents 
(setq TeX-auto-save t) 
(setq TeX-parse-self t) 
(setq-default TeX-master nil) 

(setq inhibit-splash-screen t) 

;; Use PDF mode by default 
(setq-default TeX-PDF-mode t) 
(setq TeX-save-query nil) 

(global-auto-revert-mode t) 
(global-set-key "\C-x C-z" nil) 
(global-set-key "\C-z" nil) 

;;Abbreviation mode and settings 
(add-hook 'text-mode-hook (lambda() (abbrev-mode 1))) 
(setq save-abbrevs t) 
(quietly-read-abbrev-file) 


;;Reftex and then turn on for Auctex 
(require 'reftex) 
(add-hook 'LaTeX-mode-hook 'turn-on-reftex) 

;;Enable preview latex 
(load "preview-latex.el" nil t t) 

;; For line numbers loading 
(require 'linum) 
(setq linum-format "%d ") 
(global-linum-mode 1) 
;; ===== Set the highlight current line minor mode ===== 
(global-hl-line-mode 1) 

;; ===== Set standard indent to 2 rather that 4 ==== 
;;(setq standard-indent 2) 

;; ========== Enable Line and Column Numbering ========== 

;; Show line-number in the mode line 
(line-number-mode 1) 

;; Show column-number in the mode line 
(column-number-mode 1) 
;; ========== Force emacs to use tabs ================== 
;; Turn on tabs 
;;(setq indent-tabs-mode t) 
;;(setq-default indent-tabs-mode t) 

;; Bind the TAB key 
;;(global-set-key (kbd "TAB") 'self-insert-command) 

;; Set the tab width 
;;(setq default-tab-width 4) 
;;(setq tab-width 4) 
;;(setq c-basic-indent 4) 
(setq outline-minor-mode 1) 
; Outline-minor-mode key map 
(define-prefix-command 'cm-map nil "Outline-") 
; HIDE 
(define-key cm-map "q" 'hide-sublevels) ; Hide everything but the top-level headings 
(define-key cm-map "t" 'hide-body)   ; Hide everything but headings (all body lines) 
(define-key cm-map "o" 'hide-other)  ; Hide other branches 
(define-key cm-map "c" 'hide-entry)  ; Hide this entry's body 
(define-key cm-map "l" 'hide-leaves)  ; Hide body lines in this entry and sub-entries 
(define-key cm-map "d" 'hide-subtree)  ; Hide everything in this entry and sub-entries 
; SHOW 
(define-key cm-map "a" 'show-all)   ; Show (expand) everything 
(define-key cm-map "e" 'show-entry)  ; Show this heading's body 
(define-key cm-map "i" 'show-children)  ; Show this heading's immediate child sub-headings 
(define-key cm-map "k" 'show-branches)  ; Show all sub-headings under this heading 
(define-key cm-map "s" 'show-subtree)  ; Show (expand) everything in this heading & below 
; MOVE 
(define-key cm-map "u" 'outline-up-heading)    ; Up 
(define-key cm-map "n" 'outline-next-visible-heading)  ; Next 
(define-key cm-map "p" 'outline-previous-visible-heading) ; Previous 
(define-key cm-map "f" 'outline-forward-same-level)  ; Forward - same level 
(define-key cm-map "b" 'outline-backward-same-level)  ; Backward - same level 
(global-set-key "\M-o" cm-map) 


;;Display recent files 
(require 'recentf) 
(recentf-mode 1) 
(setq recentf-max-menu-items 50) 
(global-set-key "\C-x\ \C-r" 'recentf-open-files) 

;; Allows hiding and folding 
(defun turn-on-outline-minor-mode() 
(outline-minor-mode 1)) 

;;Flymake mode to check syntax on the fly 
;;(require 'flymake) 
;;(add-hook 'find-file-hook 'flymake-find-file-hook) 
;;(defun flymake-get-tex-args (file-name) 
;; (list "pdflatex" (list "-file-line-error" "-draftmode" "-interaction=nonstopmode" file-name))) 

;;Fly spell mode 
(dolist (hook '(text-mode-hook)) 
     (add-hook hook (lambda() (flyspell-mode 1)))) 


(require 'tabbar) 
; turn on the tabbar 
(tabbar-mode t) 
; define all tabs to be one of 3 possible groups: “Emacs Buffer”, “Dired”, 
;“User Buffer”. 

(defun tabbar-buffer-groups() 
    "Return the list of group names the current buffer belongs to. 
This function is a custom function for tabbar-mode's tabbar-buffer-groups. 
This function group all buffers into 3 groups: 
Those Dired, those user buffer, and those emacs buffer. 
Emacs buffer are those starting with “*”." 
    (list 
    (cond 
    ((string-equal "*" (substring (buffer-name) 0 1)) 
    "Emacs Buffer" 
    ) 
    ((eq major-mode 'dired-mode) 
    "Dired" 
    ) 
    (t 
    "User Buffer" 
    ) 
    ))) 

(setq tabbar-buffer-groups-function 'tabbar-buffer-groups) 
(define-key global-map [(super j)] 'tabbar-backward) 
(define-key global-map [(super k)] 'tabbar-forward) 

(custom-set-variables 
    ;; custom-set-variables was added by Custom. 
    ;; If you edit it by hand, you could mess it up, so be careful. 
    ;; Your init file should contain only one such instance. 
    ;; If there is more than one, they won't work right. 
'(LaTeX-indent-level 4) 
'(LaTeX-item-indent -2) 
'(TeX-PDF-mode t) 
'(TeX-auto-save t) 
'(TeX-brace-indent-level 4) 
'(TeX-command-list (quote (("doall" "%`%l%(mode)%' %t && bibtex %s && %`%l%(mode)%' %t && %`%l%(mode)%' %t && %V" TeX-run-TeX nil t :help "Run LaTeX BibTeX LaTeX LaTeX View") ("ebibno" "%`%l%(mode)%' %t && %`%l%(mode)%' %t && %`%l%(mode)%' %t && %V" TeX-run-TeX nil t :help "Run LaTeX View") ("TeX" "%(PDF)%(tex) %`%S%(PDFout)%(mode)%' %t" TeX-run-TeX nil (plain-tex-mode texinfo-mode ams-tex-mode) :help "Run plain TeX") ("LaTeX" "%`%l%(mode)%' %t" TeX-run-TeX nil (latex-mode doctex-mode) :help "Run LaTeX") ("Makeinfo" "makeinfo %t" TeX-run-compile nil (texinfo-mode) :help "Run Makeinfo with Info output") ("Makeinfo HTML" "makeinfo --html %t" TeX-run-compile nil (texinfo-mode) :help "Run Makeinfo with HTML output") ("AmSTeX" "%(PDF)amstex %`%S%(PDFout)%(mode)%' %t" TeX-run-TeX nil (ams-tex-mode) :help "Run AMSTeX") ("ConTeXt" "texexec --once --texutil %(execopts)%t" TeX-run-TeX nil (context-mode) :help "Run ConTeXt once") ("ConTeXt Full" "texexec %(execopts)%t" TeX-run-TeX nil (context-mode) :help "Run ConTeXt until completion") ("BibTeX" "bibtex %s" TeX-run-BibTeX nil t :help "Run BibTeX") ("View" "%V" TeX-run-discard-or-function t t :help "Run Viewer") ("Print" "%p" TeX-run-command t t :help "Print the file") ("Queue" "%q" TeX-run-background nil t :help "View the printer queue" :visible TeX-queue-command) ("File" "%(o?)dvips %d -o %f " TeX-run-command t t :help "Generate PostScript file") ("Index" "makeindex %s" TeX-run-command nil t :help "Create index file") ("Check" "lacheck %s" TeX-run-compile nil (latex-mode) :help "Check LaTeX file for correctness") ("Spell" "(TeX-ispell-document \"\")" TeX-run-function nil t :help "Spell-check the document") ("Clean" "TeX-clean" TeX-run-function nil t :help "Delete generated intermediate files") ("Clean All" "(TeX-clean t)" TeX-run-function nil t :help "Delete generated intermediate and output files") ("Other" "" TeX-run-command t t :help "Run an arbitrary command")))) 
'(TeX-debug-warnings t) 
'(TeX-master nil) 
'(TeX-source-correlate-method (quote synctex)) 
'(TeX-source-correlate-mode t) 
'(TeX-source-correlate-start-server t) 
'(TeX-view-program-list (quote (("Okular" "okular --unique %o#src:%n%b")))) 
'(TeX-view-program-selection (quote (((output-dvi style-pstricks) "dvips and gv") (output-dvi "xdvi") (output-pdf "Okular") (output-html "xdg-open")))) 
'(column-number-mode t) 
'(cua-enable-cua-keys t) 
'(cua-mode t nil (cua-base))) 
(custom-set-faces 
    ;; custom-set-faces was added by Custom. 
    ;; If you edit it by hand, you could mess it up, so be careful. 
    ;; Your init file should contain only one such instance. 
    ;; If there is more than one, they won't work right. 
'(default ((t (:inherit nil :stipple nil :background "white" :foreground "black" :inverse-video nil :box nil :strike-through nil :overline nil :underline nil :slant normal :weight normal :height 98 :width normal :foundry "unknown" :family "DejaVu Sans"))))) 

;;Switch to last recent buffer used with F11 or ShiftF11 
(when (require 'bubble-buffer nil t) 
    (global-set-key [f11] 'bubble-buffer-next) 
    (global-set-key [(shift f11)] 'bubble-buffer-previous)) 
(setq bubble-buffer-omit-regexp "\\(^ .+$\\|\\*Messages\\*\\|*compilation\\*\\|\\*.+output\\*$\\|\\*TeX Help\\*$\\|\\*vc-diff\\*\\|\\*Occur\\*\\|\\*grep\\*\\|\\*cvs-diff\\*\\)") 

(global-set-key "\M-n" (lambda() (interactive) (scroll-up 6))) 
(global-set-key "\M-p" (lambda() (interactive) (scroll-down 6))) 
(defun sfp-page-down (&optional arg) 
     (interactive "^P") 
     (setq this-command 'next-line) 
     (next-line 
     (- (window-text-height) 
      next-screen-context-lines))) 
    (put 'sfp-page-down 'isearch-scroll t) 
    (put 'sfp-page-down 'CUA 'move) 

    (defun sfp-page-up (&optional arg) 
     (interactive "^P") 
     (setq this-command 'previous-line) 
     (previous-line 
     (- (window-text-height) 
      next-screen-context-lines))) 
    (put 'sfp-page-up 'isearch-scroll t) 
    (put 'sfp-page-up 'CUA 'move) 

(set-face-attribute 'default nil :height 100) 
(setq cua-mode t) 

(require 'latex) 

(when (require 'browse-kill-ring nil 'noerror) 
    (browse-kill-ring-default-keybindings)) 
(global-set-key "\C-cy" '(lambda() 
    (interactive) 
    (popup-menu 'yank-menu))) 

(setq x-select-enable-clipboard t) 

(define-key LaTeX-mode-map (read-kbd-macro "C-c C-a") 
    (lambda() 
    (interactive) 
    (TeX-save-document (TeX-master-file)) 
    (TeX-command "Doall" 'TeX-master-file -1))) 

;;(autoload 'whizzytex-mode "whizzytex" 
;;"WhizzyTeX, a minor-mode WYSIWYG environment for LaTeX" t) 

;;Set up extra key-bindings for reftex 
;;(setq reftex-extra-bindings t) 

(defun my-latex-setup() 
    (defun latex-word-count() 
    (interactive) 
    (let* ((this-file (buffer-file-name)) 
      (word-count 
      (with-output-to-string 
       (with-current-buffer standard-output 
       (call-process "texcount" nil t nil "-inc" "-brief" this-file))))) 
     (string-match "\n$" word-count) 
     (message (replace-match "" nil nil word-count)))) 
    (define-key LaTeX-mode-map "\C-cw" 'latex-word-count) 
    (define-key LaTeX-mode-map "\C-xw" 'latex-word-count)) 
(add-hook 'LaTeX-mode-hook 'my-latex-setup t) 

(global-set-key "\C-x C-z" 'undo) 

(add-hook 'text-mode-hook (lambda() 
       (local-set-key (kbd "C-c C-.") 
         (lambda() (interactive) (search-forward "." nil t))))) 

(add-hook 'text-mode-hook (lambda() 
       (local-set-key (kbd "C-c C-,") 
         (lambda() (interactive) (search-backward "." nil t))))) 

(require 'ido) 
(ido-mode t) 

(fset 'yes-or-no-p 'y-or-n-p) 

;(global-set-key (kbd "C-?") 'hippie-expand) not working 

;(setq hippie-expand-try-functions-list '(try-expand-dabbrev try-expand-dabbrev-all-buffers try-expand-dabbrev-from-kill try-complete-file-name-partially try-complete-file-name try-expand-all-abbrevs try-expand-list try-expand-line try-complete-lisp-symbol-partially try-complete-lisp-symbol)) 


;;Save place in files between sessions 
(require 'saveplace) 
(setq-default save-place t) 
;;Added windows.el configuration 
(require 'windows) 
;; -- load the saved windows automatically on boot 
(add-hook 'window-setup-hook 'resume-windows) 
;; -- use this command to quit and save your setup 
(define-key ctl-x-map "C" 'see-you-again) 

;; -- set up window saving !! Place at end of .emacs file 
(win:startup-with-window) 

Answer 1

Su representación de cadena de C-x C-z necesidades de ajuste. Prueba cualquiera de los siguientes:

(global-set-key "\C-x\C-z" nil) 
(global-set-key (kbd "C-x C-z") nil) 

O puede desactivar el comando suspend-frame:

(put 'suspend-frame 'disabled t) 

Answer 2

Prueba esto:

(global-unset-key "\C-z") 
(global-unset-key "\C-x\C-z")