;;; faces.el --- Lisp faces
;; Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
-;; 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
+;; 2002, 2003, 2004, 2005, 2006, 2007 Free Software Foundation, Inc.
;; Maintainer: FSF
;; Keywords: internal
;; GNU Emacs is free software; you can redistribute it and/or modify
;; it under the terms of the GNU General Public License as published by
-;; the Free Software Foundation; either version 2, or (at your option)
+;; the Free Software Foundation; either version 3, or (at your option)
;; any later version.
;; GNU Emacs is distributed in the hope that it will be useful,
(autoload 'xw-defined-colors "x-win"))
(defvar help-xref-stack-item)
-
\f
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;;; Font selection.
"*A list specifying how face font selection chooses fonts.
Each of the four symbols `:width', `:height', `:weight', and `:slant'
must appear once in the list, and the list must not contain any other
-elements. Font selection tries to find a best matching font for
-those face attributes first that appear first in the list. For
+elements. Font selection first tries to find a best matching font
+for those face attributes that appear before in the list. For
example, if `:slant' appears before `:height', font selection first
tries to find a font with a suitable slant, even if this results in
a font height that isn't optimal."
(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")
(defun face-id (face &optional frame)
"Return the internal ID of face with name FACE.
+If FACE is a face-alias, return the ID of the target face.
The optional argument FRAME is ignored, since the internal face ID
of a face name is the same for all frames."
(check-face face)
- (get face 'face))
-
+ (or (get face 'face)
+ (face-id (get face 'face-alias))))
(defun face-equal (face1 face2 &optional frame)
"Non-nil if faces FACE1 and FACE2 are equal.
If FRAME is omitted or nil, use the selected frame."
(let ((attrs
'(:family :width :height :weight :slant :foreground
- :foreground :background :underline :overline
- :strike-through :box :inverse-video))
+ :background :underline :overline :strike-through
+ :box :inverse-video))
(differs nil))
(while (and attrs (not differs))
(let* ((attr (pop attrs))
;; VALUE is relative, so merge with inherited faces
(let ((inh-from (face-attribute face :inherit frame)))
(unless (or (null inh-from) (eq inh-from 'unspecified))
- (setq value
- (face-attribute-merged-with attribute value inh-from frame)))))
+ (condition-case nil
+ (setq value
+ (face-attribute-merged-with attribute value inh-from frame))
+ ;; The `inherit' attribute may point to non existent faces.
+ (error nil)))))
(when (and inherit
(not (eq inherit t))
(face-attribute-relative-p attribute value))
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+(defvar inhibit-face-set-after-frame-default nil
+ "If non-nil, that tells `face-set-after-frame-default' to do nothing.")
+
(defun set-face-attribute (face frame &rest args)
"Set attributes of FACE on FRAME from ARGS.
attribute is changed on all frames).
ARGS must come in pairs ATTRIBUTE VALUE. ATTRIBUTE must be a valid
-face attribute name. All attributes can be set to `unspecified';
+face attribute name. All attributes can be set to `unspecified';
this fact is not further mentioned below.
The following attributes are recognized:
(if (memq where '(0 t))
(put (or (get face 'face-alias) face) 'face-modified t))
(while args
- (internal-set-lisp-face-attribute face (car args)
- (purecopy (cadr args))
- where)
+ ;; Don't recursively set the attributes from the frame's font param
+ ;; when we update the frame's font param fro the attributes.
+ (let ((inhibit-face-set-after-frame-default t))
+ (internal-set-lisp-face-attribute face (car args)
+ (purecopy (cadr args))
+ where))
(setq args (cdr (cdr args))))))
(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")
(defun read-face-name (prompt &optional string-describing-default multiple)
"Read a face, defaulting to the face or faces on the char after point.
-If it has a `read-face-name' property, that overrides the `face' property.
-PROMPT describes what you will do with the face (don't end in a space).
-STRING-DESCRIBING-DEFAULT describes what default you will use
-if this function returns nil.
+If it has the property `read-face-name', that overrides the `face' property.
+PROMPT should be a string that describes what the caller will do with the face;
+it should not end in a space.
+STRING-DESCRIBING-DEFAULT should describe what default the caller will use if
+the user just types RET; you can omit it.
If MULTIPLE is non-nil, return a list of faces (possibly only one).
Otherwise, return a single face."
(let ((faceprop (or (get-char-property (point) 'read-face-name)
(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)
(format "%s for face `%s' (default %s): "
name face default)
(format "%s for face `%s': " name face))
- completion-alist)))
+ completion-alist nil nil nil nil default)))
(if (equal value "") default value)))
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
(save-excursion
(set-buffer standard-output)
(dolist (f face)
+ (if (stringp f) (setq f (intern f)))
(insert "Face: " (symbol-name f))
(if (not (facep f))
(insert " undefined face.\n")
(let ((customize-label "customize this face")
file-name)
+ (insert (concat " (" (propertize "sample" 'font-lock-face f) ")"))
(princ (concat " (" customize-label ")\n"))
(insert "Documentation: "
(or (face-documentation f)
;; The next 4 sexps are copied from describe-function-1
;; and simplified.
(setq file-name (symbol-file f 'defface))
+ (setq file-name (describe-simplify-lib-file-name file-name))
(when file-name
(princ "Defined in `")
(princ file-name)
(defun face-spec-set (face spec &optional frame)
"Set FACE's attributes according to the first matching entry in SPEC.
FRAME is the frame whose frame-local face is set. FRAME nil means
-do it on all frames. See `defface' for information about SPEC.
-If SPEC is nil, do nothing."
+do it on all frames (and change the default for new frames).
+See `defface' for information about SPEC. If SPEC is nil, do nothing."
(let ((attrs (face-spec-choose spec frame)))
- (when attrs
- (face-spec-reset-face face frame))
+ (when spec
+ (face-spec-reset-face face (or frame t)))
(while attrs
(let ((attribute (car attrs))
(value (car (cdr attrs))))
;; Support some old-style attribute names and values.
(case attribute
- (:bold (setq attribute :weight value (if value 'bold 'normal)))
- (:italic (setq attribute :slant value (if value 'italic 'normal)))
- ((:foreground :background)
- ;; Compatibility with 20.x. Some bogus face specs seem to
- ;; exist containing things like `:foreground nil'.
- (if (null value) (setq value 'unspecified)))
- (t (unless (assq attribute face-x-resources)
- (setq attribute nil))))
+ (:bold (setq attribute :weight value (if value 'bold 'normal)))
+ (:italic (setq attribute :slant value (if value 'italic 'normal)))
+ ((:foreground :background)
+ ;; Compatibility with 20.x. Some bogus face specs seem to
+ ;; exist containing things like `:foreground nil'.
+ (if (null value) (setq value 'unspecified)))
+ (t (unless (assq attribute face-x-resources)
+ (setq attribute nil))))
(when attribute
- (set-face-attribute face frame attribute value)))
+ ;; If frame is nil, set the default for new frames.
+ ;; Existing frames are handled below.
+ (set-face-attribute face (or frame t) attribute value)))
(setq attrs (cdr (cdr attrs)))))
- ;; When we reset the face based on its spec, then it is unmodified
- ;; as far as Custom is concerned.
- (if (null frame)
- (put (or (get face 'face-alias) face) 'face-modified nil)))
+ (unless frame
+ ;; When we reset the face based on its spec, then it is unmodified
+ ;; as far as Custom is concerned.
+ (put (or (get face 'face-alias) face) 'face-modified nil)
+ ;; Set each frame according to the rules implied by SPEC.
+ (dolist (frame (frame-list))
+ (face-spec-set face spec frame))))
(defun face-attr-match-p (face attrs &optional frame)
(get face 'saved-face)
(face-default-spec face)))
+(defsubst face-normalize-spec (spec)
+ "Return a normalized face-spec of SPEC."
+ (let (normalized-spec)
+ (while spec
+ (let ((attribute (car spec))
+ (value (car (cdr spec))))
+ ;; Support some old-style attribute names and values.
+ (case attribute
+ (:bold (setq attribute :weight value (if value 'bold 'normal)))
+ (:italic (setq attribute :slant value (if value 'italic 'normal)))
+ ((:foreground :background)
+ ;; Compatibility with 20.x. Some bogus face specs seem to
+ ;; exist containing things like `:foreground nil'.
+ (if (null value) (setq value 'unspecified)))
+ (t (unless (assq attribute face-x-resources)
+ (setq attribute nil))))
+ (when attribute
+ (push attribute normalized-spec)
+ (push value normalized-spec)))
+ (setq spec (cdr (cdr spec))))
+ (nreverse normalized-spec)))
+
\f
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;;; Frame-type independent color support.
"Return a list of colors supported for a particular frame.
The argument FRAME specifies which frame to try.
The value may be different for frames on different display types.
-If FRAME doesn't support colors, the value is nil."
+If FRAME doesn't support colors, the value is nil.
+If FRAME is nil, that stands for the selected frame."
(if (memq (framep (or frame (selected-frame))) '(x w32 mac))
(xw-defined-colors frame)
(mapcar 'car (tty-color-alist frame))))
(defun color-values (color &optional frame)
"Return a description of the color named COLOR on frame FRAME.
-The value is a list of integer RGB values--\(RED GREEN BLUE\).
-These values appear to range from 0 65535; white is \(65535 65535 65535\).
+The value is a list of integer RGB values--(RED GREEN BLUE).
+These values appear to range from 0 to 65280 or 65535, depending
+on the system; white is \(65280 65280 65280\) or \(65535 65535 65535\).
If FRAME is omitted or nil, use the selected frame.
If FRAME cannot display COLOR, the value is nil.
If COLOR is the symbol `unspecified' or one of the strings
(defcustom frame-background-mode nil
"*The brightness of the background.
Set this to the symbol `dark' if your background color is dark,
-`light' if your background is light, or nil (default) if you want Emacs
-to examine the brightness for you. Don't set this variable with `setq';
-this won't have the expected effect."
+`light' if your background is light, or nil (automatic by default)
+if you want Emacs to examine the brightness for you. Don't set this
+variable with `setq'; this won't have the expected effect."
:group 'faces
:set #'(lambda (var value)
(set-default var value)
(mapc 'frame-set-background-mode (frame-list)))
:initialize 'custom-initialize-changed
- :type '(choice (choice-item dark)
- (choice-item light)
- (choice-item :tag "default" nil)))
+ :type '(choice (const dark)
+ (const light)
+ (const :tag "automatic" nil)))
(defun frame-set-background-mode (frame)
(and (window-system frame)
(x-get-resource "backgroundMode" "BackgroundMode")))
(bg-color (frame-parameter frame 'background-color))
- (tty-type (frame-parameter frame 'tty-type))
+ (terminal-bg-mode (terminal-parameter frame 'background-mode))
+ (tty-type (tty-type frame))
(bg-mode
(cond (frame-background-mode)
(bg-resource
(intern (downcase bg-resource)))
+ (terminal-bg-mode)
((and (null (window-system frame))
;; Unspecified frame background color can only
;; happen on tty's.
tty-type))
'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 frame))
(if (tty-display-color-p frame) 'color 'mono))
- ((x-display-color-p frame)
+ ((display-color-p frame)
'color)
((x-display-grayscale-p frame)
'grayscale)
;; be unmodified, so we can avoid consing in the common case.
(dolist (face (face-list))
(when (not (face-spec-match-p face
- (face-user-default-spec face)
+ (face-normalize-spec
+ (face-user-default-spec face))
(selected-frame)))
(push face locally-modified-faces)))
;; Now change to the new frame parameters
Value is the new frame created."
(setq parameters (x-handle-named-frame-geometry parameters))
(let ((visibility-spec (assq 'visibility parameters))
- (frame-list (frame-list))
(frame (x-create-frame `((visibility . nil) . ,parameters)))
success)
(unwind-protect
(x-handle-reverse-video frame parameters)
(frame-set-background-mode frame)
(face-set-after-frame-default frame)
- (if (or (null frame-list) (null visibility-spec))
- (make-frame-visible frame)
- (modify-frame-parameters frame (list visibility-spec)))
;; Arrange for the kill and yank functions to set and check the clipboard.
(modify-frame-parameters
frame '((interprogram-cut-function . x-select-text)))
(modify-frame-parameters
frame '((interprogram-paste-function . x-cut-buffer-or-selection-value)))
+ ;; Make sure the tool-bar is ready to be enabled. The
+ ;; `tool-bar-lines' frame parameter will not take effect
+ ;; without this call.
+ (tool-bar-setup frame)
+ (if (null visibility-spec)
+ (make-frame-visible frame)
+ (modify-frame-parameters frame (list visibility-spec)))
(setq success t))
(unless success
(delete-frame frame)))
frame))
-
(defun face-set-after-frame-default (frame)
"Set frame-local faces of FRAME from face specs and resources.
Initialize colors of certain faces from frame parameters."
- (if (face-attribute 'default :font t)
- (set-face-attribute 'default frame :font
- (face-attribute 'default :font t))
- (set-face-attribute 'default frame :family
- (face-attribute 'default :family t))
- (set-face-attribute 'default frame :height
- (face-attribute 'default :height t))
- (set-face-attribute 'default frame :slant
- (face-attribute 'default :slant t))
- (set-face-attribute 'default frame :weight
- (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 frame) '(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))))))
-
+ (unless inhibit-face-set-after-frame-default
+ (if (face-attribute 'default :font t)
+ (set-face-attribute 'default frame :font
+ (face-attribute 'default :font t))
+ (set-face-attribute 'default frame :family
+ (face-attribute 'default :family t))
+ (set-face-attribute 'default frame :height
+ (face-attribute 'default :height t))
+ (set-face-attribute 'default frame :slant
+ (face-attribute 'default :slant t))
+ (set-face-attribute 'default frame :weight
+ (face-attribute 'default :weight t))
+ (set-face-attribute 'default frame :width
+ (face-attribute 'default :width t))))
+ ;; 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)
+ (if (memq (window-system frame) '(x w32 mac))
+ (make-face-x-resource-internal face frame))
+ (internal-merge-in-global-face 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."
(unwind-protect
(with-selected-frame frame
(tty-handle-reverse-video frame (frame-parameters frame))
- (frame-set-background-mode frame)
- (face-set-after-frame-default frame)
- ;; Load library for our terminal type.
- ;; User init file can set term-file-prefix to nil to prevent this.
- (unless (null term-file-prefix)
- (let ((term (cdr (assq 'tty-type parameters)))
- hyphend)
- (while (and term
- (not (load (concat term-file-prefix term) t t)))
- ;; Strip off last hyphen and what follows, then try again
- (setq term
- (if (setq hyphend (string-match "[-_][^-_]+$" term))
- (substring term 0 hyphend)
- nil)))))
+
;; Make sure the kill and yank functions do not touch the X clipboard.
(modify-frame-parameters frame '((interprogram-cut-function . nil)))
(modify-frame-parameters frame '((interprogram-paste-function . nil)))
+
(set-locale-environment nil frame)
+ (tty-run-terminal-initialization frame)
+ (frame-set-background-mode frame)
+ (face-set-after-frame-default frame)
(setq success t))
(unless success
(delete-frame frame)))
frame))
+(defun tty-find-type (pred type)
+ "Return the longest prefix of TYPE to which PRED returns non-nil.
+TYPE should be a tty type name such as \"xterm-16color\".
+
+The function tries only those prefixes that are followed by a
+dash or underscore in the original type name, like \"xterm\" in
+the above example."
+ (let (hyphend)
+ (while (and type
+ (not (funcall pred type)))
+ ;; Strip off last hyphen and what follows, then try again
+ (setq type
+ (if (setq hyphend (string-match "[-_][^-_]+$" type))
+ (substring type 0 hyphend)
+ nil))))
+ type)
+
+(defun tty-run-terminal-initialization (frame &optional type)
+ "Run the special initialization code for the terminal type of FRAME.
+The optional TYPE parameter may be used to override the autodetected
+terminal type to a different value."
+ (setq type (or type (tty-type frame)))
+ ;; Load library for our terminal type.
+ ;; User init file can set term-file-prefix to nil to prevent this.
+ (with-selected-frame frame
+ (unless (or (null term-file-prefix)
+ ;; Don't reinitialize the terminal each time a new
+ ;; frame is opened on it.
+ (terminal-parameter frame 'terminal-initted))
+ (let* (term-init-func)
+ ;; First, load the terminal initialization file, if it is
+ ;; available and it hasn't been loaded already.
+ (tty-find-type #'(lambda (type)
+ (let ((file (locate-library (concat term-file-prefix type))))
+ (and file
+ (or (assoc file load-history)
+ (load file t t)))))
+ type)
+ ;; Next, try to find a matching initialization function, and call it.
+ (tty-find-type #'(lambda (type)
+ (fboundp (setq term-init-func
+ (intern (concat "terminal-init-" type)))))
+ type)
+ (when (fboundp term-init-func)
+ (funcall term-init-func))
+ (set-terminal-parameter frame 'terminal-initted term-init-func)))))
;; Called from C function init_display to initialize faces of the
;; dumped terminal frame on startup.
"The standard faces of Emacs."
:group 'faces)
-
(defface default
'((t nil))
"Basic default face."
:group 'basic-faces)
+(defface bold
+ '((t :weight bold))
+ "Basic bold face."
+ :group 'basic-faces)
+
+(defface italic
+ '((((supports :slant italic))
+ :slant italic)
+ (((supports :underline t))
+ :underline t)
+ (t
+ ;; default to italic, even it doesn't appear to be supported,
+ ;; because in some cases the display engine will do it's own
+ ;; workaround (to `dim' on ttys)
+ :slant italic))
+ "Basic italic face."
+ :group 'basic-faces)
+
+(defface bold-italic
+ '((t :weight bold :slant italic))
+ "Basic bold-italic face."
+ :group 'basic-faces)
+
+(defface underline
+ '((((supports :underline t))
+ :underline t)
+ (((supports :weight bold))
+ :weight bold)
+ (t :underline t))
+ "Basic underlined face."
+ :group 'basic-faces)
+
+(defface fixed-pitch
+ '((t :family "courier"))
+ "The basic fixed-pitch face."
+ :group 'basic-faces)
+
+(defface variable-pitch
+ '((t :family "helv"))
+ "The basic variable-pitch face."
+ :group 'basic-faces)
+
+(defface shadow
+ '((((class color grayscale) (min-colors 88) (background light))
+ :foreground "grey50")
+ (((class color grayscale) (min-colors 88) (background dark))
+ :foreground "grey70")
+ (((class color) (min-colors 8) (background light))
+ :foreground "green")
+ (((class color) (min-colors 8) (background dark))
+ :foreground "yellow"))
+ "Basic face for shadowed text."
+ :group 'basic-faces
+ :version "22.1")
+
+(defface link
+ '((((class color) (min-colors 88) (background light))
+ :foreground "blue1" :underline t)
+ (((class color) (background light))
+ :foreground "blue" :underline t)
+ (((class color) (min-colors 88) (background dark))
+ :foreground "cyan1" :underline t)
+ (((class color) (background dark))
+ :foreground "cyan" :underline t)
+ (t :inherit underline))
+ "Basic face for unvisited links."
+ :group 'basic-faces
+ :version "22.1")
+
+(defface link-visited
+ '((default :inherit link)
+ (((class color) (background light)) :foreground "magenta4")
+ (((class color) (background dark)) :foreground "violet"))
+ "Basic face for visited links."
+ :group 'basic-faces
+ :version "22.1")
+
+(defface highlight
+ '((((class color) (min-colors 88) (background light))
+ :background "darkseagreen2")
+ (((class color) (min-colors 88) (background dark))
+ :background "darkolivegreen")
+ (((class color) (min-colors 16) (background light))
+ :background "darkseagreen2")
+ (((class color) (min-colors 16) (background dark))
+ :background "darkolivegreen")
+ (((class color) (min-colors 8))
+ :background "green" :foreground "black")
+ (t :inverse-video t))
+ "Basic face for highlighting."
+ :group 'basic-faces)
+
+(defface region
+ '((((class color) (min-colors 88) (background dark))
+ :background "blue3")
+ (((class color) (min-colors 88) (background light))
+ :background "lightgoldenrod2")
+ (((class color) (min-colors 16) (background dark))
+ :background "blue3")
+ (((class color) (min-colors 16) (background light))
+ :background "lightgoldenrod2")
+ (((class color) (min-colors 8))
+ :background "blue" :foreground "white")
+ (((type tty) (class mono))
+ :inverse-video t)
+ (t :background "gray"))
+ "Basic face for highlighting the region."
+ :version "21.1"
+ :group 'basic-faces)
+
+(defface secondary-selection
+ '((((class color) (min-colors 88) (background light))
+ :background "yellow1")
+ (((class color) (min-colors 88) (background dark))
+ :background "SkyBlue4")
+ (((class color) (min-colors 16) (background light))
+ :background "yellow")
+ (((class color) (min-colors 16) (background dark))
+ :background "SkyBlue4")
+ (((class color) (min-colors 8))
+ :background "cyan" :foreground "black")
+ (t :inverse-video t))
+ "Basic face for displaying the secondary selection."
+ :group 'basic-faces)
+
+(defface trailing-whitespace
+ '((((class color) (background light))
+ :background "red1")
+ (((class color) (background dark))
+ :background "red1")
+ (t :inverse-video t))
+ "Basic face for highlighting trailing whitespace."
+ :version "21.1"
+ :group 'whitespace-faces ; like `show-trailing-whitespace'
+ :group 'basic-faces)
+
+(defface escape-glyph
+ '((((background dark)) :foreground "cyan")
+ ;; See the comment in minibuffer-prompt for
+ ;; the reason not to use blue on MS-DOS.
+ (((type pc)) :foreground "magenta")
+ ;; red4 is too dark, but some say blue is too loud.
+ ;; brown seems to work ok. -- rms.
+ (t :foreground "brown"))
+ "Face for characters displayed as sequences using `^' or `\\'."
+ :group 'basic-faces
+ :version "22.1")
+
+(defface nobreak-space
+ '((((class color) (min-colors 88)) :inherit escape-glyph :underline t)
+ (((class color) (min-colors 8)) :background "magenta")
+ (t :inverse-video t))
+ "Face for displaying nobreak space."
+ :group 'basic-faces
+ :version "22.1")
+
+(defgroup mode-line-faces nil
+ "Faces used in the mode line."
+ :group 'mode-line
+ :group 'faces
+ :version "22.1")
(defface mode-line
'((((class color) (min-colors 88))
:inverse-video t))
"Basic mode line face for selected window."
:version "21.1"
- :group 'modeline
+ :group 'mode-line-faces
:group 'basic-faces)
(defface mode-line-inactive
:foreground "grey80" :background "grey30"))
"Basic mode line face for non-selected windows."
:version "22.1"
- :group 'modeline
+ :group 'mode-line-faces
:group 'basic-faces)
(defface mode-line-highlight
:inherit highlight))
"Basic mode line face for highlighting."
:version "22.1"
- :group 'modeline
+ :group 'mode-line-faces
:group 'basic-faces)
-(defface vertical-border
- '((((type tty)) :inherit mode-line-inactive))
- "Face used for vertical window dividers on ttys."
+(defface mode-line-buffer-id
+ '((t (:weight bold)))
+ "Face used for buffer identification parts of the mode line."
:version "22.1"
- :group 'modeline
+ :group 'mode-line-faces
:group 'basic-faces)
;; Make `modeline' an alias for `mode-line', for compatibility.
(put 'modeline 'face-alias 'mode-line)
(put 'modeline-inactive 'face-alias 'mode-line-inactive)
(put 'modeline-highlight 'face-alias 'mode-line-highlight)
+(put 'modeline-buffer-id 'face-alias 'mode-line-buffer-id)
(defface header-line
'((default
:version "21.1"
:group 'basic-faces)
-
-(defface tool-bar
- '((default
- :box (:line-width 1 :style released-button)
- :foreground "black")
- (((type x w32 mac) (class color))
- :background "grey75")
- (((type x) (class mono))
- :background "grey"))
- "Basic tool-bar face."
- :version "21.1"
+(defface vertical-border
+ '((((type tty)) :inherit mode-line-inactive))
+ "Face used for vertical window dividers on ttys."
+ :version "22.1"
:group 'basic-faces)
-
(defface minibuffer-prompt
'((((background dark)) :foreground "cyan")
;; Don't use blue because many users of the MS-DOS port customize
;; their foreground color to be blue.
(((type pc)) :foreground "magenta")
- (t :foreground "dark blue"))
+ (t :foreground "medium blue"))
"Face for minibuffer prompts.
By default, Emacs automatically adds this face to the value of
`minibuffer-prompt-properties', which is a list of text properties
(setq minibuffer-prompt-properties
(append minibuffer-prompt-properties (list 'face 'minibuffer-prompt)))
-(defface region
- '((((class color) (min-colors 88) (background dark))
- :background "blue3")
- (((class color) (min-colors 88) (background light))
- :background "lightgoldenrod2")
- (((class color) (min-colors 16) (background dark))
- :background "blue3")
- (((class color) (min-colors 16) (background light))
- :background "lightgoldenrod2")
- (((class color) (min-colors 8))
- :background "blue" :foreground "white")
- (((type tty) (class mono))
- :inverse-video t)
- (t :background "gray"))
- "Basic face for highlighting the region."
- :version "21.1"
- :group 'basic-faces)
-
-
(defface fringe
'((((class color) (background light))
:background "grey95")
:group 'frames
:group 'basic-faces)
-
-(defface scroll-bar '()
+(defface scroll-bar '((t nil))
"Basic face for the scroll bar colors under X."
:version "21.1"
:group 'frames
:group 'basic-faces)
-
-(defface menu
- '((((type tty))
- :inverse-video t)
- (((type x-toolkit))
- )
- (t
- :inverse-video t))
- "Basic face for the font and colors of the menu bar and popup menus."
- :version "21.1"
- :group 'menu
- :group 'basic-faces)
-
-
-(defface border '()
+(defface border '((t nil))
"Basic face for the frame border under X."
:version "21.1"
:group 'frames
:group 'basic-faces)
-
-(defface cursor '()
+(defface cursor '((t nil))
"Basic face for the cursor color under X.
Note: Other faces cannot inherit from the cursor face."
:version "21.1"
(put 'cursor 'face-no-inherit t)
-(defface mouse '()
+(defface mouse '((t nil))
"Basic face for the mouse color under X."
:version "21.1"
:group 'mouse
:group 'basic-faces)
-
-(defface bold '((t :weight bold))
- "Basic bold face."
+(defface tool-bar
+ '((default
+ :box (:line-width 1 :style released-button)
+ :foreground "black")
+ (((type x w32 mac) (class color))
+ :background "grey75")
+ (((type x) (class mono))
+ :background "grey"))
+ "Basic tool-bar face."
+ :version "21.1"
:group 'basic-faces)
-
-(defface italic
- '((((supports :slant italic))
- :slant italic)
- (((supports :underline t))
- :underline t)
+(defface menu
+ '((((type tty))
+ :inverse-video t)
+ (((type x-toolkit))
+ )
(t
- ;; default to italic, even it doesn't appear to be supported,
- ;; because in some cases the display engine will do it's own
- ;; workaround (to `dim' on ttys)
- :slant italic))
- "Basic italic face."
- :group 'basic-faces)
-
-
-(defface bold-italic '((t :weight bold :slant italic))
- "Basic bold-italic face."
- :group 'basic-faces)
-
-
-(defface underline '((((supports :underline t))
- :underline t)
- (((supports :weight bold))
- :weight bold)
- (t :underline t))
- "Basic underlined face."
- :group 'basic-faces)
-
-
-(defface highlight
- '((((class color) (min-colors 88) (background light))
- :background "darkseagreen2")
- (((class color) (min-colors 88) (background dark))
- :background "darkolivegreen")
- (((class color) (min-colors 16) (background light))
- :background "darkseagreen2")
- (((class color) (min-colors 16) (background dark))
- :background "darkolivegreen")
- (((class color) (min-colors 8))
- :background "green" :foreground "black")
- (t :inverse-video t))
- "Basic face for highlighting."
- :group 'basic-faces)
-
-
-(defface secondary-selection
- '((((class color) (min-colors 88) (background light))
- :background "yellow1")
- (((class color) (min-colors 88) (background dark))
- :background "SkyBlue4")
- (((class color) (min-colors 16) (background light))
- :background "yellow")
- (((class color) (min-colors 16) (background dark))
- :background "SkyBlue4")
- (((class color) (min-colors 8))
- :background "cyan" :foreground "black")
- (t :inverse-video t))
- "Basic face for displaying the secondary selection."
- :group 'basic-faces)
-
-
-(defface fixed-pitch '((t :family "courier"))
- "The basic fixed-pitch face."
- :group 'basic-faces)
-
-
-(defface variable-pitch '((t :family "helv"))
- "The basic variable-pitch face."
- :group 'basic-faces)
-
-
-(defface trailing-whitespace
- '((((class color) (background light))
- :background "red1")
- (((class color) (background dark))
- :background "red1")
- (t :inverse-video t))
- "Basic face for highlighting trailing whitespace."
+ :inverse-video t))
+ "Basic face for the font and colors of the menu bar and popup menus."
:version "21.1"
- :group 'whitespace ; like `show-trailing-whitespace'
+ :group 'menu
:group 'basic-faces)
-(defface escape-glyph
- '((((background dark)) :foreground "cyan")
- ;; See the comment in minibuffer-prompt for
- ;; the reason not to use blue on MS-DOS.
- (((type pc)) :foreground "magenta")
- ;; red4 is too dark, but some say blue is too loud.
- ;; brown seems to work ok. -- rms.
- (t :foreground "brown"))
- "Face for characters displayed as ^-sequences or \-sequences."
- :group 'basic-faces
- :version "22.1")
-
-(defface nobreak-space
- '((((class color) (min-colors 88)) :inherit escape-glyph :underline t)
- (((class color) (min-colors 8)) :background "magenta")
- (t :inverse-video t))
- "Face for displaying nobreak space."
- :group 'basic-faces
- :version "22.1")
-
-(defface shadow
- '((((class color grayscale) (min-colors 88) (background light))
- :foreground "grey50")
- (((class color grayscale) (min-colors 88) (background dark))
- :foreground "grey70")
- (((class color) (min-colors 8) (background light))
- :foreground "green")
- (((class color) (min-colors 8) (background dark))
- :foreground "yellow"))
- "Basic face for shadowed text."
- :group 'basic-faces
- :version "22.1")
-
\f
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;;; Manipulating font names.