(defun internal-find-face (name &optional frame)
"Retrieve the face named NAME.
Return nil if there is no such face.
-If the optional argument FRAME is given, this gets the face NAME for
-that frame; otherwise, it uses the selected frame.
-If FRAME is the symbol t, then the global, non-frame face is returned.
-If NAME is already a face, it is simply returned."
+If NAME is already a face, it is simply returned.
+The optional argument FRAME is ignored."
(facep name))
(make-obsolete 'internal-find-face 'facep "21.1")
(defun internal-get-face (name &optional frame)
"Retrieve the face named NAME; error if there is none.
-If the optional argument FRAME is given, this gets the face NAME for
-that frame; otherwise, it uses the selected frame.
-If FRAME is the symbol t, then the global, non-frame face is returned.
-If NAME is already a face, it is simply returned."
+If NAME is already a face, it is simply returned.
+The optional argument FRAME is ignored."
(or (facep name)
(check-face name)))
(make-obsolete 'internal-get-face "see `facep' and `check-face'." "21.1")
(set-face-attribute face frame :stipple (or stipple 'unspecified)))
-(defun set-face-underline-p (face underline-p &optional frame)
+(defun set-face-underline-p (face underline &optional frame)
"Specify whether face FACE is underlined.
UNDERLINE nil means FACE explicitly doesn't underline.
UNDERLINE non-nil means FACE explicitly does underlining
(interactive
(let ((list (read-face-and-attribute :underline)))
(list (car list) (eq (car (cdr list)) t))))
- (set-face-attribute face frame :underline underline-p))
+ (set-face-attribute face frame :underline underline))
(define-obsolete-function-alias 'set-face-underline
'set-face-underline-p "22.1")
(nconc (mapcar #'(lambda (x) (cons (symbol-name x) x))
(internal-lisp-face-attribute-values attribute))
(mapcar #'(lambda (c) (cons c c))
- (x-defined-colors frame)))
+ (defined-colors frame)))
(mapcar #'(lambda (x) (cons (symbol-name x) x))
(internal-lisp-face-attribute-values attribute))))
((:foreground :background)
result))))))
(defun modify-face (&optional face foreground background stipple
- bold-p italic-p underline-p inverse-p frame)
+ bold-p italic-p underline inverse-p frame)
"Modify attributes of faces interactively.
If optional argument FRAME is nil or omitted, modify the face used
for newly created frame, i.e. the global face.
:stipple stipple
:bold bold-p
:italic italic-p
- :underline underline-p
+ :underline underline
:inverse-video inverse-p)
(setq face (read-face-name "Modify face"))
(apply #'set-face-attribute face frame
(or default-frame-background-mode 'dark))
((equal bg-color "unspecified-fg") ; inverted colors
(if (eq default-frame-background-mode 'light) 'dark 'light))
- ((>= (apply '+ (x-color-values bg-color frame))
+ ((>= (apply '+ (color-values bg-color frame))
;; Just looking at the screen, colors whose
;; values add up to .6 of the white total
;; still look dark to me.
- (* (apply '+ (x-color-values "white" frame)) .6))
+ (* (apply '+ (color-values "white" frame)) .6))
'light)
(t 'dark)))
(display-type
(cond ((null window-system)
(if (tty-display-color-p frame) 'color 'mono))
- ((x-display-color-p frame)
+ ((display-color-p frame)
'color)
((x-display-grayscale-p frame)
'grayscale)
(face-attribute 'default :weight t))
(set-face-attribute 'default frame :width
(face-attribute 'default :width t))))
- (dolist (face (face-list))
- ;; Don't let frame creation fail because of an invalid face spec.
- (condition-case ()
- (when (not (equal face 'default))
- (face-spec-set face (face-user-default-spec face) frame)
- (internal-merge-in-global-face face frame)
- (when (and (memq window-system '(x w32 mac))
- (or (not (boundp 'inhibit-default-face-x-resources))
- (not (eq face 'default))))
- (make-face-x-resource-internal face frame)))
- (error nil)))
- ;; Initialize attributes from frame parameters.
- (let ((params '((foreground-color default :foreground)
- (background-color default :background)
- (border-color border :background)
- (cursor-color cursor :background)
- (scroll-bar-foreground scroll-bar :foreground)
- (scroll-bar-background scroll-bar :background)
- (mouse-color mouse :background))))
- (dolist (param params)
- (let ((frame-param (frame-parameter frame (nth 0 param)))
- (face (nth 1 param))
- (attr (nth 2 param)))
- (when (and frame-param
- ;; Don't override face attributes explicitly
- ;; specified for new frames.
- (eq (face-attribute face attr t) 'unspecified))
- (set-face-attribute face frame attr frame-param))))))
-
+ ;; Find attributes that should be initialized from frame parameters.
+ (let ((face-params '((foreground-color default :foreground)
+ (background-color default :background)
+ (border-color border :background)
+ (cursor-color cursor :background)
+ (scroll-bar-foreground scroll-bar :foreground)
+ (scroll-bar-background scroll-bar :background)
+ (mouse-color mouse :background)))
+ apply-params)
+ (dolist (param face-params)
+ (let* ((value (frame-parameter frame (nth 0 param)))
+ (face (nth 1 param))
+ (attr (nth 2 param))
+ (default-value (face-attribute face attr t)))
+ ;; Compile a list of face attributes to set, but don't set
+ ;; them yet. The call to make-face-x-resource-internal,
+ ;; below, can change frame parameters, and the final set of
+ ;; frame parameters should be the ones acquired at this step.
+ (if (eq default-value 'unspecified)
+ ;; The face spec does not specify a new-frame value for
+ ;; this attribute. Check if the existing frame parameter
+ ;; specifies it.
+ (if value
+ (push (list face frame attr value) apply-params))
+ ;; The face spec specifies a value for this attribute, to be
+ ;; applied to the face on all new frames.
+ (push (list face frame attr default-value) apply-params))))
+ ;; Initialize faces from face specs and X resources. The
+ ;; condition-case prevents invalid specs from causing frame
+ ;; creation to fail.
+ (dolist (face (delq 'default (face-list)))
+ (condition-case ()
+ (progn
+ (face-spec-set face (face-user-default-spec face) frame)
+ (internal-merge-in-global-face face frame)
+ (if (memq window-system '(x w32 mac))
+ (make-face-x-resource-internal face frame)))
+ (error nil)))
+ ;; Apply the attributes specified by frame parameters. This
+ ;; rewrites parameters changed by make-face-x-resource-internal
+ (dolist (param apply-params)
+ (apply 'set-face-attribute param))))
(defun tty-handle-reverse-video (frame parameters)
"Handle the reverse-video frame parameter for terminal frames."