diff options
Diffstat (limited to 'lisp/select.el')
| -rw-r--r-- | lisp/select.el | 32 |
1 files changed, 16 insertions, 16 deletions
diff --git a/lisp/select.el b/lisp/select.el index 7ca5c3a432d..1f5191e86c1 100644 --- a/lisp/select.el +++ b/lisp/select.el @@ -213,7 +213,7 @@ two markers or an overlay. Otherwise, it is nil." (defun xselect--int-to-cons (n) (cons (ash n -16) (logand n 65535))) -(defun xselect-convert-to-string (selection type value) +(defun xselect-convert-to-string (_selection type value) (let (str coding) ;; Get the actual string from VALUE. (cond ((stringp value) @@ -279,7 +279,7 @@ two markers or an overlay. Otherwise, it is nil." (setq next-selection-coding-system nil) (cons type str)))) -(defun xselect-convert-to-length (selection type value) +(defun xselect-convert-to-length (_selection _type value) (let ((len (cond ((stringp value) (length value)) ((setq value (xselect--selection-bounds value)) @@ -287,7 +287,7 @@ two markers or an overlay. Otherwise, it is nil." (if len (xselect--int-to-cons len)))) -(defun xselect-convert-to-targets (selection type value) +(defun xselect-convert-to-targets (_selection _type _value) ;; return a vector of atoms, but remove duplicates first. (let* ((all (cons 'TIMESTAMP (mapcar 'car selection-converter-alist))) (rest all)) @@ -300,25 +300,25 @@ two markers or an overlay. Otherwise, it is nil." (setq rest (cdr rest))))) (apply 'vector all))) -(defun xselect-convert-to-delete (selection type value) +(defun xselect-convert-to-delete (selection _type _value) (x-disown-selection-internal selection) ;; A return value of nil means that we do not know how to do this conversion, ;; and replies with an "error". A return value of NULL means that we have ;; done the conversion (and any side-effects) but have no value to return. 'NULL) -(defun xselect-convert-to-filename (selection type value) +(defun xselect-convert-to-filename (_selection _type value) (when (setq value (xselect--selection-bounds value)) (buffer-file-name (nth 2 value)))) -(defun xselect-convert-to-charpos (selection type value) +(defun xselect-convert-to-charpos (_selection _type value) (when (setq value (xselect--selection-bounds value)) (let ((beg (1- (nth 0 value))) ; zero-based (end (1- (nth 1 value)))) (cons 'SPAN (vector (xselect--int-to-cons (min beg end)) (xselect--int-to-cons (max beg end))))))) -(defun xselect-convert-to-lineno (selection type value) +(defun xselect-convert-to-lineno (_selection _type value) (when (setq value (xselect--selection-bounds value)) (with-current-buffer (nth 2 value) (let ((beg (line-number-at-pos (nth 0 value))) @@ -326,7 +326,7 @@ two markers or an overlay. Otherwise, it is nil." (cons 'SPAN (vector (xselect--int-to-cons (min beg end)) (xselect--int-to-cons (max beg end)))))))) -(defun xselect-convert-to-colno (selection type value) +(defun xselect-convert-to-colno (_selection _type value) (when (setq value (xselect--selection-bounds value)) (with-current-buffer (nth 2 value) (let ((beg (progn (goto-char (nth 0 value)) (current-column))) @@ -334,35 +334,35 @@ two markers or an overlay. Otherwise, it is nil." (cons 'SPAN (vector (xselect--int-to-cons (min beg end)) (xselect--int-to-cons (max beg end)))))))) -(defun xselect-convert-to-os (selection type size) +(defun xselect-convert-to-os (_selection _type _size) (symbol-name system-type)) -(defun xselect-convert-to-host (selection type size) +(defun xselect-convert-to-host (_selection _type _size) (system-name)) -(defun xselect-convert-to-user (selection type size) +(defun xselect-convert-to-user (_selection _type _size) (user-full-name)) -(defun xselect-convert-to-class (selection type size) +(defun xselect-convert-to-class (_selection _type _size) "Convert selection to class. This function returns the string \"Emacs\"." "Emacs") ;; We do not try to determine the name Emacs was invoked with, ;; because it is not clean for a program's behavior to depend on that. -(defun xselect-convert-to-name (selection type size) +(defun xselect-convert-to-name (_selection _type _size) "Convert selection to name. This function returns the string \"emacs\"." "emacs") -(defun xselect-convert-to-integer (selection type value) +(defun xselect-convert-to-integer (_selection _type value) (and (integerp value) (xselect--int-to-cons value))) -(defun xselect-convert-to-atom (selection type value) +(defun xselect-convert-to-atom (_selection _type value) (and (symbolp value) value)) -(defun xselect-convert-to-identity (selection type value) ; used internally +(defun xselect-convert-to-identity (_selection _type value) ; used internally (vector value)) (setq selection-converter-alist |