;;; frame.el --- multi-frame management independent of window systems
-;; Copyright (C) 1993-1994, 1996-1997, 2000-2014 Free Software
+;; Copyright (C) 1993-1994, 1996-1997, 2000-2015 Free Software
;; Foundation, Inc.
;; Maintainer: emacs-devel@gnu.org
(let ((newparms (frame-parameters))
(frame (selected-frame)))
(tty-handle-reverse-video frame newparms)
+ ;; tty-handle-reverse-video might change the frame's
+ ;; color parameters, and we need to use the updated
+ ;; value below.
+ (setq newparms (frame-parameters))
;; If we changed the background color, we need to update
;; the background-mode parameter, and maybe some faces,
;; too.
(unless (or (assq 'background-mode initial-frame-alist)
(assq 'background-mode default-frame-alist))
(frame-set-background-mode frame))
- (face-set-after-frame-default frame))))))
+ (face-set-after-frame-default frame newparms))))))
;; If the initial frame is still around, apply initial-frame-alist
;; and default-frame-alist to it.
(modify-frame-parameters (selected-frame)
(list (cons 'background-color color-name)))
(or window-system
- (face-set-after-frame-default (selected-frame))))
+ (face-set-after-frame-default (selected-frame)
+ (list
+ (cons 'background-color color-name)
+ ;; Pass the foreground-color as
+ ;; well, if defined, to avoid
+ ;; losing it when faces are reset
+ ;; to their defaults.
+ (assq 'foreground-color
+ (frame-parameters))))))
(defun set-foreground-color (color-name)
"Set the foreground color of the selected frame to COLOR-NAME.
(modify-frame-parameters (selected-frame)
(list (cons 'foreground-color color-name)))
(or window-system
- (face-set-after-frame-default (selected-frame))))
+ (face-set-after-frame-default (selected-frame)
+ (list
+ (cons 'foreground-color color-name)
+ ;; Pass the background-color as
+ ;; well, if defined, to avoid
+ ;; losing it when faces are reset
+ ;; to their defaults.
+ (assq 'background-color
+ (frame-parameters))))))
(defun set-cursor-color (color-name)
"Set the text cursor color of the selected frame to COLOR-NAME.
geometry -- Position and size in pixels in the form of (X Y WIDTH HEIGHT)
workarea -- Position and size of the work area in pixels in the
- form of (X Y WIDTH HEIGHT); this excludes task bar etc.
+ form of (X Y WIDTH HEIGHT)
mm-size -- Width and height in millimeters in the form of
(WIDTH HEIGHT)
frames -- List of frames dominated by the physical monitor
name (*) -- Name of the physical monitor as a string
+ source (*) -- Source of multi-monitor information as a string
-where X, Y, WIDTH, and HEIGHT are integers, which might be negative
-for monitors other than the primary one. X and Y are coordinates
-of the top-left corner of the rectangle. Keys labeled with (*) are
-optional.
+where X, Y, WIDTH, and HEIGHT are integers. X and Y are coordinates
+of the top-left corner, and might be negative for monitors other than
+the primary one. Keys labeled with (*) are optional.
+
+The \"work area\" is a measure of the \"usable\" display space.
+It may be less than the total screen size, owing to space taken up
+by window manager features (docks, taskbars, etc.). The precise
+details depend on the platform and environment.
+
+The `source' attribute describes the source from which the information
+was obtained. On X, this may be one of: \"Gdk\", \"XRandr\", \"Xinerama\",
+or \"fallback\".
A frame is dominated by a physical monitor when either the
largest area of the frame resides in the monitor, or the monitor
(defun blink-cursor-timer-function ()
"Timer function of timer `blink-cursor-timer'."
(internal-show-cursor nil (not (internal-show-cursor-p)))
+ ;; Suspend counting blinks when the w32 menu-bar menu is displayed,
+ ;; since otherwise menu tooltips will behave erratically.
+ (or (and (fboundp 'w32--menu-bar-in-use)
+ (w32--menu-bar-in-use))
+ (setq blink-cursor-blinks-done (1+ blink-cursor-blinks-done)))
;; Each blink is two calls to this function.
- (setq blink-cursor-blinks-done (1+ blink-cursor-blinks-done))
(when (and (> blink-cursor-blinks 0)
(<= (* 2 blink-cursor-blinks) blink-cursor-blinks-done))
(blink-cursor-suspend)