X-Git-Url: http://git.chise.org/gitweb/?p=chise%2Fxemacs-chise.git.1;a=blobdiff_plain;f=lisp%2Ffaces.el;h=d14b45befa931cddc6c04d860484e60239d65d28;hp=156de24aabbc0bcdde804668e87822595a7affb3;hb=82f6d62ee211b1d36e8f45fed3ee3edde82b6916;hpb=762383636a99307282c2d93d26c35c046ec24da1 diff --git a/lisp/faces.el b/lisp/faces.el index 156de24..d14b45b 100644 --- a/lisp/faces.el +++ b/lisp/faces.el @@ -117,19 +117,20 @@ The return value will be a list of instantiators (e.g. strings The specifications in a specifier determine what the value of PROPERTY will be in a particular \"domain\" or set of circumstances, which is typically a particular Emacs window along with the buffer - it contains and the frame and device it lies within. The value - is derived from the instantiator associated with the most specific + it contains and the frame and device it lies within. The value is + derived from the instantiator associated with the most specific locale (in the order buffer, window, frame, device, and 'global) that matches the domain in question. In other words, given a domain - (i.e. an Emacs window, usually), the specifier for PROPERTY will first - be searched for a specification whose locale is the buffer contained - within that window; then for a specification whose locale is the window - itself; then for a specification whose locale is the frame that the - window is contained within; etc. The first instantiator that is - valid for the domain (usually this means that the instantiator is - recognized by the device [i.e. the X server or TTY device] that the - domain is on. The function `face-property-instance' actually does - all this, and is used to determine how to display the face. + (i.e. an Emacs window, usually), the specifier for PROPERTY will + first be searched for a specification whose locale is the buffer + contained within that window; then for a specification whose locale + is the window itself; then for a specification whose locale is the + frame that the window is contained within; etc. The first + instantiator that is valid for the domain (usually this means that + the instantiator is recognized by the device [i.e. MS Windows, the X + server or TTY device] that the domain is on. The function + `face-property-instance' actually does all this, and is used to + determine how to display the face. See `set-face-property' for the built-in property-names." @@ -304,7 +305,7 @@ The following symbols have predefined meanings: This should be a vector of 256 elements. background-pixmap The pixmap displayed in the background of the face. - Only used by faces on X devices. + Only used by faces on X and MS Windows devices. For valid instantiators, see `make-image-specifier'. underline Underline all text covered by this face. @@ -794,7 +795,8 @@ See `face-property-instance' for the semantics of the DOMAIN argument." ;; WE DEMAND LEXICAL SCOPING!!! ;; WE DEMAND LEXICAL SCOPING!!! ;; WE DEMAND LEXICAL SCOPING!!! -(defun frob-face-property (face property func &optional locale tags) +(defun frob-face-property (face property func device-tags &optional +locale tags) "Change the specifier for FACE's PROPERTY according to FUNC, in LOCALE. This function is ugly and messy and is primarily used as an internal helper function for `make-face-bold' et al., so you probably don't @@ -813,13 +815,19 @@ until a non-nil result is found (if there is no such result, the first valid instantiator is used), and that result substituted for the specification; otherwise, the process just outlined is iterated over each existing device and the concatenated results -substituted for the specification." +substituted for the specification. + +DEVICE-TAGS is a list of tags that each device must match in order for +the function to be called on it." (let ((sp (face-property face property)) temp-sp) (if (valid-specifier-domain-p locale) ;; this is easy. (let* ((inst (face-property-instance face property locale)) - (name (and inst (funcall func inst (dfw-device locale))))) + (name (and inst + (device-matches-specifier-tag-set-p + (dfw-device locale) device-tags) + (funcall func inst (dfw-device locale))))) (when name (add-spec-to-specifier sp name locale tags))) ;; otherwise, map over all specifications ... @@ -834,12 +842,12 @@ substituted for the specification." ;; happen if that locale has no instantiators. So signal ;; an error to indicate this. - + (setq temp-sp (copy-specifier sp)) (if (and (or (eq locale 'global) (eq locale 'all) (not locale)) (not (face-property face property 'global))) (copy-specifier (face-property 'default property) - temp-sp 'global)) + temp-sp 'global)) (if (and (valid-specifier-locale-p locale) (not (specifier-specs temp-sp locale))) (error "Property must have a specification in locale %S" locale)) @@ -852,10 +860,15 @@ substituted for the specification." ;; Otherwise map frob-face-property-1 over each device. (result (if device - (list (frob-face-property-1 sp-arg device inst-list func)) + (list (and (device-matches-specifier-tag-set-p + device device-tags) + (frob-face-property-1 sp-arg device inst-list + func))) (mapcar (lambda (device) - (frob-face-property-1 sp-arg device - inst-list func)) + (and (device-matches-specifier-tag-set-p + device device-tags) + (frob-face-property-1 sp-arg device + inst-list func))) (device-list)))) new-result) ;; remove duplicates and nils from the obtained list of @@ -866,7 +879,7 @@ substituted for the specification." (setq arg (cons tags arg)) (setcar arg (append tags (delete 'default (car arg)))))) - (when (and arg (not (member arg new-result))) + (when (and arg (not (member arg new-result))) (setq new-result (cons arg new-result)))) result) ;; add back in. @@ -895,14 +908,14 @@ substituted for the specification." (or result first-valid))) (defun frob-face-font-2 (face locale tags unfrobbed-face frobbed-face - tty-thunk x-thunk standard-face-mapping) + tty-thunk ws-thunk standard-face-mapping) ;; another kludge to make things more intuitive. If we're ;; inheriting from a standard face in this locale, frob the - ;; inheritance as appropriate. Else, if, after the first X frobbing - ;; pass, the face hasn't changed and still looks like the standard - ;; unfrobbed face (e.g. 'default), make it inherit from the standard - ;; frobbed face (e.g. 'bold). Regardless of things, do the TTY - ;; frobbing. + ;; inheritance as appropriate. Else, if, after the first + ;; window-system frobbing pass, the face hasn't changed and still + ;; looks like the standard unfrobbed face (e.g. 'default), make it + ;; inherit from the standard frobbed face (e.g. 'bold). Regardless + ;; of things, do the TTY frobbing. ;; yuck -- The LOCALE argument to make-face-bold is not actually a locale, ;; but is a "locale, locale-type, or nil for all". So ... do our extra @@ -930,7 +943,7 @@ substituted for the specification." (t nil))) (inst (and domain (face-property-instance face 'font domain)))) (funcall tty-thunk) - (funcall x-thunk) + (funcall ws-thunk) ;; If it's reasonable to do the inherit-from-standard-face trick, ;; and it's called for, then do it now. (or (null domain) @@ -946,7 +959,7 @@ substituted for the specification." (defun make-face-bold (face &optional locale tags) "Make FACE bold in LOCALE, if possible. -This will attempt to make the font bold for X locales and will set the +This will attempt to make the font bold for X/MSW locales and will set the highlight flag for TTY locales. If LOCALE is nil, omitted, or `all', this will attempt to frob all @@ -979,11 +992,13 @@ circumstances." (when (featurep 'tty) (set-face-highlight-p face t locale (cons 'tty tags)))) (lambda () - ;; handle X specific entries + ;; handle X/MS Windows specific entries (when (featurep 'x) - (frob-face-property face 'font 'x-make-font-bold locale tags)) + (frob-face-property face 'font 'x-make-font-bold + '(x) locale tags)) (when (featurep 'mswindows) - (frob-face-property face 'font 'mswindows-make-font-bold locale tags)) + (frob-face-property face 'font 'mswindows-make-font-bold + '(mswindows) locale tags)) ) '(([default] . [bold]) ([bold] . t) @@ -992,10 +1007,10 @@ circumstances." (defun make-face-italic (face &optional locale tags) "Make FACE italic in LOCALE, if possible. -This will attempt to make the font italic for X locales and will set -the underline flag for TTY locales. -See `make-face-bold' for the semantics of the LOCALE argument and -for more specifics on exactly how this function works." +This will attempt to make the font italic for X/MS Windows locales and +will set the underline flag for TTY locales. See `make-face-bold' for +the semantics of the LOCALE argument and for more specifics on exactly +how this function works." (interactive (list (read-face-name "Make which face italic: "))) (frob-face-font-2 face locale tags 'default 'italic @@ -1006,9 +1021,11 @@ for more specifics on exactly how this function works." (lambda () ;; handle X specific entries (when (featurep 'x) - (frob-face-property face 'font 'x-make-font-italic locale tags)) + (frob-face-property face 'font 'x-make-font-italic + '(x) locale tags)) (when (featurep 'mswindows) - (frob-face-property face 'font 'mswindows-make-font-italic locale tags)) + (frob-face-property face 'font 'mswindows-make-font-italic + '(mswindows) locale tags)) ) '(([default] . [italic]) ([bold] . [bold-italic]) @@ -1017,10 +1034,10 @@ for more specifics on exactly how this function works." (defun make-face-bold-italic (face &optional locale tags) "Make FACE bold and italic in LOCALE, if possible. -This will attempt to make the font bold-italic for X locales and will -set the highlight and underline flags for TTY locales. -See `make-face-bold' for the semantics of the LOCALE argument and -for more specifics on exactly how this function works." +This will attempt to make the font bold-italic for X/MS Windows +locales and will set the highlight and underline flags for TTY +locales. See `make-face-bold' for the semantics of the LOCALE +argument and for more specifics on exactly how this function works." (interactive (list (read-face-name "Make which face bold-italic: "))) (frob-face-font-2 face locale tags 'default 'bold-italic @@ -1032,9 +1049,11 @@ for more specifics on exactly how this function works." (lambda () ;; handle X specific entries (when (featurep 'x) - (frob-face-property face 'font 'x-make-font-bold-italic locale tags)) + (frob-face-property face 'font 'x-make-font-bold-italic + '(x) locale tags)) (when (featurep 'mswindows) - (frob-face-property face 'font 'mswindows-make-font-bold-italic locale tags)) + (frob-face-property face 'font 'mswindows-make-font-bold-italic + '(mswindows) locale tags)) ) '(([default] . [italic]) ([bold] . [bold-italic]) @@ -1043,10 +1062,10 @@ for more specifics on exactly how this function works." (defun make-face-unbold (face &optional locale tags) "Make FACE non-bold in LOCALE, if possible. -This will attempt to make the font non-bold for X locales and will -unset the highlight flag for TTY locales. -See `make-face-bold' for the semantics of the LOCALE argument and -for more specifics on exactly how this function works." +This will attempt to make the font non-bold for X/MS Windows locales +and will unset the highlight flag for TTY locales. See +`make-face-bold' for the semantics of the LOCALE argument and for more +specifics on exactly how this function works." (interactive (list (read-face-name "Make which face non-bold: "))) (frob-face-font-2 face locale tags 'bold 'default @@ -1057,9 +1076,11 @@ for more specifics on exactly how this function works." (lambda () ;; handle X specific entries (when (featurep 'x) - (frob-face-property face 'font 'x-make-font-unbold locale tags)) + (frob-face-property face 'font 'x-make-font-unbold + '(x) locale tags)) (when (featurep 'mswindows) - (frob-face-property face 'font 'mswindows-make-font-unbold locale tags)) + (frob-face-property face 'font 'mswindows-make-font-unbold + '(mswindows) locale tags)) ) '(([default] . t) ([bold] . [default]) @@ -1068,10 +1089,10 @@ for more specifics on exactly how this function works." (defun make-face-unitalic (face &optional locale tags) "Make FACE non-italic in LOCALE, if possible. -This will attempt to make the font non-italic for X locales and will -unset the underline flag for TTY locales. -See `make-face-bold' for the semantics of the LOCALE argument and -for more specifics on exactly how this function works." +This will attempt to make the font non-italic for X/MS Windows locales +and will unset the underline flag for TTY locales. See +`make-face-bold' for the semantics of the LOCALE argument and for more +specifics on exactly how this function works." (interactive (list (read-face-name "Make which face non-italic: "))) (frob-face-font-2 face locale tags 'italic 'default @@ -1082,9 +1103,11 @@ for more specifics on exactly how this function works." (lambda () ;; handle X specific entries (when (featurep 'x) - (frob-face-property face 'font 'x-make-font-unitalic locale tags)) + (frob-face-property face 'font 'x-make-font-unitalic + '(x) locale tags)) (when (featurep 'mswindows) - (frob-face-property face 'font 'mswindows-make-font-unitalic locale tags)) + (frob-face-property face 'font 'mswindows-make-font-unitalic + '(mswindows) locale tags)) ) '(([default] . t) ([bold] . t) @@ -1103,9 +1126,11 @@ because they don't make sense in this context." (interactive (list (read-face-name "Shrink which face: "))) ;; handle X specific entries (when (featurep 'x) - (frob-face-property face 'font 'x-find-smaller-font locale)) + (frob-face-property face 'font 'x-find-smaller-font + '(x) locale)) (when (featurep 'mswindows) - (frob-face-property face 'font 'mswindows-find-smaller-font locale))) + (frob-face-property face 'font 'mswindows-find-smaller-font + '(mswindows) locale))) (defun make-face-larger (face &optional locale) "Make the font of FACE be larger, if possible. @@ -1113,9 +1138,11 @@ See `make-face-smaller' for the semantics of the LOCALE argument." (interactive (list (read-face-name "Enlarge which face: "))) ;; handle X specific entries (when (featurep 'x) - (frob-face-property face 'font 'x-find-larger-font locale)) + (frob-face-property face 'font 'x-find-larger-font + '(x) locale)) (when (featurep 'mswindows) - (frob-face-property face 'font 'mswindows-find-larger-font locale))) + (frob-face-property face 'font 'mswindows-find-larger-font + '(mswindows) locale))) (defun invert-face (face &optional locale) "Swap the foreground and background colors of the face." @@ -1248,7 +1275,7 @@ See `defface' for information about SPEC." (defvar default-custom-frame-properties nil "The frame properties used for the global faces. -Frames not matching these propertiess should have frame local faces. +Frames not matching these properties should have frame local faces. The value should be nil, if uninitialized, or a plist otherwise. See `defface' for a list of valid keys and values for the plist.") @@ -1271,7 +1298,7 @@ If FRAME is nil, return the default frame properties." (defun face-spec-update-all-matching (spec display plist) "Update all entries in the face spec that could match display to -have the entries from the new plist and return the new spec" +have the entries from the new plist and return the new spec." (mapcar (lambda (e) (let ((entries (car e)) @@ -1299,8 +1326,8 @@ have the entries from the new plist and return the new spec" (setq new-options (cddr new-options))) (list entries options)))) (copy-sequence spec))) - - + + (defun face-spec-set-match-display (display &optional frame) "Return non-nil if DISPLAY matches FRAME. @@ -1609,7 +1636,7 @@ expected in this case, other types of image data will not work. If the optional FRAME argument is provided, change only in that frame; otherwise change each frame." (while (not (find-face face)) - (setq face (signal 'wrong-type-argument (list 'facep face)))) + (setq face (wrong-type-argument 'facep face))) (let ((bitmap-path (ecase (console-type) (x x-bitmap-file-path) (mswindows mswindows-bitmap-file-path))) @@ -1634,8 +1661,7 @@ in that frame; otherwise change each frame." (and (listp pixmap) (= (length pixmap) 3))))) (setq pixmap (signal 'wrong-type-argument (list 'stipple-pixmap-p pixmap))))) - (while (and frame (not (framep frame))) - (setq frame (signal 'wrong-type-argument (list 'framep frame)))) + (check-type frame (or null frame)) (set-face-background-pixmap face instantiator frame))) @@ -1754,25 +1780,25 @@ in that frame; otherwise change each frame." (if (featurep 'xpm) (setq xpm-color-symbols (list - (purecopy '("foreground" (face-foreground 'default))) - (purecopy '("background" (face-background 'default))) - (purecopy '("backgroundToolBarColor" - (or - (and - (featurep 'x) - (x-get-resource "backgroundToolBarColor" - "BackgroundToolBarColor" 'string - nil nil 'warn)) - - (face-background 'toolbar)))) - (purecopy '("foregroundToolBarColor" - (or - (and - (featurep 'x) - (x-get-resource "foregroundToolBarColor" - "ForegroundToolBarColor" 'string - nil nil 'warn)) - (face-foreground 'toolbar)))) + '("foreground" (face-foreground 'default)) + '("background" (face-background 'default)) + '("backgroundToolBarColor" + (or + (and + (featurep 'x) + (x-get-resource "backgroundToolBarColor" + "BackgroundToolBarColor" 'string + nil nil 'warn)) + + (face-background 'toolbar))) + '("foregroundToolBarColor" + (or + (and + (featurep 'x) + (x-get-resource "foregroundToolBarColor" + "ForegroundToolBarColor" 'string + nil nil 'warn)) + (face-foreground 'toolbar))) ))) (when (featurep 'tty)