"Execute the last keystroke in the summary buffer."
(interactive)
(let (func)
- (pop-to-buffer gnus-article-current-summary 'norecord)
+ (pop-to-buffer gnus-article-current-summary nil 'norecord)
(setq func (lookup-key (current-local-map) (this-command-keys)))
(call-interactively func)))
(member keys nosave-in-article))
(let (func)
(save-window-excursion
- (pop-to-buffer gnus-article-current-summary 'norecord)
+ (pop-to-buffer gnus-article-current-summary nil 'norecord)
;; We disable the pick minor mode commands.
(let (gnus-pick-mode)
(setq func (lookup-key (current-local-map) keys))))
(call-interactively func)
(setq new-sum-point (point)))
(when (member keys nosave-but-article)
- (pop-to-buffer gnus-article-buffer 'norecord)))
+ (pop-to-buffer gnus-article-buffer nil 'norecord)))
;; These commands should restore window configuration.
(let ((obuf (current-buffer))
(owin (current-window-configuration))
(opoint (point))
win func in-buffer selected new-sum-start new-sum-hscroll)
(cond (not-restore-window
- (pop-to-buffer gnus-article-current-summary 'norecord))
+ (pop-to-buffer gnus-article-current-summary nil 'norecord))
((setq win (get-buffer-window gnus-article-current-summary))
(select-window win))
(t
(defun gnus-x-splash ()
"Show a splash screen using a pixmap in the current buffer."
- (let ((dir (nnheader-find-etc-directory "gnus"))
- pixmap file height beg i)
- (save-excursion
- (switch-to-buffer (gnus-get-buffer-create gnus-group-buffer))
- (let ((buffer-read-only nil)
- width height)
- (erase-buffer)
- (when (and dir
- (file-exists-p (setq file
- (expand-file-name "x-splash" dir))))
- (let ((coding-system-for-read 'raw-text)
- default-enable-multibyte-characters)
- (with-temp-buffer
- (insert-file-contents file)
- (goto-char (point-min))
- (ignore-errors
- (setq pixmap (read (current-buffer)))))))
- (when pixmap
- (make-face 'gnus-splash)
- (setq height (/ (car pixmap) (frame-char-height))
- width (/ (cadr pixmap) (frame-char-width)))
- (set-face-foreground 'gnus-splash "Brown")
- (set-face-stipple 'gnus-splash pixmap)
- (insert-char ?\n (* (/ (window-height) 2 height) height))
- (setq i height)
- (while (> i 0)
- (insert-char ?\ (* (/ (window-width) 2 width) width))
- (setq beg (point))
- (insert-char ?\ width)
- (set-text-properties beg (point) '(face gnus-splash))
- (insert ?\n)
- (decf i))
- (goto-char (point-min))
- (sit-for 0))))))
+ (interactive)
+ (unless window-system
+ (error "`gnus-x-splash' requires running on the window system"))
+ (switch-to-buffer (gnus-get-buffer-create (if (or (gnus-alive-p)
+ (interactive-p))
+ "*gnus-x-splash*"
+ gnus-group-buffer)))
+ (let ((inhibit-read-only nil)
+ (file (nnheader-find-etc-directory "images/gnus/x-splash" t))
+ pixmap fcw fch width height fringes sbars left yoffset top ls)
+ (erase-buffer)
+ (when (and file
+ (ignore-errors
+ (let ((coding-system-for-read 'raw-text)
+ default-enable-multibyte-characters)
+ (with-temp-buffer
+ (insert-file-contents file)
+ (goto-char (point-min))
+ (setq pixmap (read (current-buffer)))))))
+ (setq fcw (float (frame-char-width))
+ fch (float (frame-char-height))
+ width (/ (car pixmap) fcw)
+ height (/ (cadr pixmap) fch)
+ fringes (if (fboundp 'window-fringes)
+ (eval '(window-fringes))
+ '(10 11 nil))
+ sbars (frame-parameter nil 'vertical-scroll-bars))
+ (cond ((eq sbars 'right)
+ (setq sbars
+ (cons 0 (/ (or (frame-parameter nil 'scroll-bar-width) 14)
+ fcw))))
+ (sbars
+ (setq sbars
+ (cons (/ (or (frame-parameter nil 'scroll-bar-width) 14)
+ fcw)
+ 0))))
+ (setq left (- (* (round (/ (1- (/ (+ (window-width)
+ (car sbars) (cdr sbars)
+ (/ (+ (or (car fringes) 0)
+ (or (cadr fringes) 0))
+ fcw))
+ width))
+ 2))
+ width)
+ (car sbars)
+ (/ (or (car fringes) 0) fcw))
+ yoffset (cadr (window-edges))
+ top (max 0 (- (* (max (if (and tool-bar-mode
+ (not (featurep 'gtk))
+ (eq (frame-first-window)
+ (selected-window)))
+ 1 0)
+ (round (/ (1- (/ (+ (1- (window-height))
+ (* 2 yoffset))
+ height))
+ 2)))
+ height)
+ yoffset))
+ ls (/ (or line-spacing 0) fch)
+ height (max 0 (- height ls)))
+ (cond ((>= (- top ls) 1)
+ (insert
+ (propertize
+ " "
+ 'display `(space :width 0 :ascent 100))
+ "\n"
+ (propertize
+ " "
+ 'display `(space :width 0 :height ,(- top ls 1) :ascent 100))
+ "\n"))
+ ((> (- top ls) 0)
+ (insert
+ (propertize
+ " "
+ 'display `(space :width 0 :height ,(- top ls) :ascent 100))
+ "\n")))
+ (if (and (> width 0) (> left 0))
+ (insert (propertize
+ " "
+ 'display `(space :width ,left :height ,height :ascent 0)))
+ (setq width (+ width left)))
+ (when (> width 0)
+ (insert (propertize
+ " "
+ 'display `(space :width ,width :height ,height :ascent 0)
+ 'face `(gnus-splash :stipple ,pixmap))))
+ (goto-char (if (<= (- top ls) 0) (1- (point)) (point-min)))
+ (redraw-frame (selected-frame))
+ (sit-for 0))))
;;; Image functions.
@item v
@kindex v (Group)
@cindex keys, reserved for users (Group)
-The key @kbd{v} is reserved for users. You can bind it key to some
-function or better use it as a prefix key. For example:
+The key @kbd{v} is reserved for users. You can bind it to some
+command or better use it as a prefix key. For example:
@lisp
(define-key gnus-group-mode-map (kbd "v j d")
@kindex v (Summary)
@cindex keys, reserved for users (Summary)
-The key @kbd{v} is reserved for users. You can bind it key to some
-function or better use it as a prefix key. For example:
+The key @kbd{v} is reserved for users. You can bind it to some
+command or better use it as a prefix key. For example:
@lisp
(define-key gnus-summary-mode-map (kbd "v -") "LrS") ;; lower subthread
@end lisp
@kindex v (Article)
@cindex keys, reserved for users (Article)
-The key @kbd{v} is reserved for users. You can bind it key to some
-function or better use it as a prefix key.
+The key @kbd{v} is reserved for users. You can bind it to some
+command or better use it as a prefix key.
A few additional keystrokes are available:
@item v
@kindex v (Server)
@cindex keys, reserved for users (Server)
-The key @kbd{v} is reserved for users. You can bind it key to some
-function or better use it as a prefix key.
+The key @kbd{v} is reserved for users. You can bind it to some
+command or better use it as a prefix key.
@item a
@kindex a (Server)
projects / emacs.git / commitdiff