* lisp/faces.el (face-spec-set): Change the third arg to specify
whether this function is being called via defface, customize, or a
third party. Set the appropriate symbol properties. Clear the
override spec if setting via Custom. Initialize face if necessary.
(face-spec-recalc): Allow theme faces to completely replace the
defface spec, in the same way as custom faces (Bug#8454).
* lisp/cus-edit.el (custom-face-set, custom-face-mark-to-save)
(custom-face-reset-saved, custom-face-mark-to-reset-standard):
Simplify by using the new arg to face-spec-set.
* lisp/cus-face.el (custom-declare-face): Move face initialization to
face-spec-set.
(custom-theme-set-faces): Don't initialize the face name here, as
that is now done in face-spec-set.
* lisp/emacs-lisp/lisp-mode.el (eval-defun-1): When evaluating defface,
reset face-override-spec too, and use custom-declare-face.
Fixes: debbugs:4988
* lisp/faces.el (face-underline-p, face-inverse-video-p, face-bold-p)
(face-italic-p): Add optional argument "inherit".
* doc/lispref/display.texi (Attribute Functions):
Add new "inherit" argument for face-bold-p etc.
Move description of this argument to a common section, like "frame".
* lisp/faces.el (set-face-inverse-video, set-face-bold, set-face-italic):
Remove -p suffix from names, for consistency with other set-face-*.
(set-face-inverse-video): Fix interactive spec.
* lisp/play/gamegrid.el (gamegrid-make-mono-tty-face):
* lisp/textmodes/table.el (table--update-cell-face):
Use set-face-inverse-video rather than now obsolete alias.
* doc/lispref/display.texi (Attribute Functions):
Update for set-face-* name changes.
* lisp/faces.el (face-underline-p): Doc fix. Handle :underline being
things other than `t' (a string, a list).
(face-inverse-video-p): Doc fix.
(set-face-underline): Rename it back from set-face-underline-p.
Doc fix. Allow interactive input of values other than t.
(read-face-attribute): Apply formatting to :underline,
since like :box and :stipple it can take list values.
* doc/lispref/display.texi (Face Attributes): Fix :underline COLOR description.
(Attribute Functions): Update for set-face-underline rename.
Tweak descriptions of face-underline-p, face-inverse-video-p.
* etc/NEWS: Related edit.
Here, we use the generic window-system configuration system we just
implemented to support the w32 window-system in the mainline build
under Cygwin. (Previously, the w32 window system could only be
compiled as part of the NT-native Emacs build process.)
The changes in this patch need to be applied atomically in order to
avoid breaking Emacs. The changes include:
- Changes throughout the Lisp and C code to not assume that
NT Emacs and the w32 window system are synonymous.
- Wiring up the regular select(2) event loop to Windows messages
- Cleaning up the w32 drag-and-drop receiving code.
- Exposing Cygwin path conversion functions to elisp.
- Unicode file dialog support when compiling for Cygwin.
- Splitting the w32 term lisp initialization code into code
applicable to any w32 window-system and code specific to
system-type windows-nt.
- Integrating the old and new w32 code into the build system.
* lisp/emacs-lisp/gv.el (gv-get): Autoload functions to find their
gv-expander.
(gv--defun-declaration): New function.
(defun-declarations-alist): Use it.
(gv-define-modify-macro, gv-pushnew!, gv-inc!, gv-dec!): Remove.
(gv-place): Autoload.
* lisp/emacs-lisp/cl.el (cl--dotimes, cl--dolist): Remember subr.el's
original definition of dotimes and dolist.
* lisp/emacs-lisp/cl-macs.el (cl-expr-access-order): Remove unused.
(cl-dolist, cl-dotimes): Use `dolist' and `dotimes'.
* lisp/emacs-lisp/cl-lib.el: Move gv handlers from cl-macs to here.
(cl-fifth, cl-sixth, cl-seventh, cl-eighth)
(cl-ninth, cl-tenth): Move gv handler to the function's definition.
* lisp/emacs-lisp/cl-extra.el (cl-subseq, cl-get, cl-getf): Move gv handler
to the function's definition.
* lisp/Makefile.in (COMPILE_FIRST): Re-order to speed it up by about 50%.
* lisp/window.el:
* lisp/files.el:
* lisp/faces.el:
* lisp/env.el: Don't use CL.
* doc/lispref/display.texi: Document new face attribute.
* lisp/cus-face.el (custom-face-attributes): Add wave-style underline
attribute.
* lisp/faces.el (set-face-attribute): Update docstring.
* src/dispextern.h (face_underline_type): New enum.
(face): Add field for underline type.
* src/nsterm.m (ns_draw_underwave): New function.
(ns_draw_text_decoration): Use it.
* src/w32term.c (w32_restore_glyph_string_clip, w32_draw_underwave):
New functions.
(x_draw_glyph_string): Use them.
* src/xfaces.c (Qline, Qwave): New Lisp objects.
(check_lface_attrs, merge_face_ref)
(Finternal_set_lisp_face_attribute, realize_x_face): Handle
wave-style underline face attributes.
* src/xterm.c (x_draw_underwave): New function.
(x_draw_glyph_string): Use it.
* doc/lispref/display.texi (The Echo Area): Add xref to Output Streams.
(Displaying Messages): Improve doc of message.
(Echo Area Customization, Invisible Text): Copyedits.
(Invisible Text): Mention that spec comparison is done with eq.
(Width): Improve doc of char-width.
(Faces): Recommend using symbol instead of string for face name.
Minor clarifications.
(Defining Faces): Copyedits. Update face example.
(Attribute Functions): Mark set-face-foreground etc as commands.
(Face Remapping): Mention text-scale-adjust. Clarify
face-remapping-alist and related docs.
(Face Functions): Don't document make-face or copy-face.
* lisp/faces.el (make-face, make-empty-face, copy-face):
* lisp/face-remap.el (face-remap-add-relative, face-remap-set-base):
Doc fixes.
* src/xfaces.c (Vface_remapping_alist): Doc fix.
In particular, prevent it from setting non-font-related attributes
like the foreground and background color. This requires a bugfix to
face-spec-reset-face to make "resetting" the default face work.
* lisp/faces.el (face-spec-reset-face): Don't apply unspecified
attribute values to the default face.
* lisp/frame.el (set-frame-font): New arg ALL-FRAMES.
* lisp/menu-bar.el (menu-set-font): Use set-frame-font.
copied from old default values of `font-lock-warning-face',
`compilation-warning', `compilation-info'.
* lisp/font-lock.el (font-lock-warning-face): Inherit from `error'.
* lisp/progmodes/compile.el (compilation-error): Inherit from `error'.
(compilation-warning): Inherit from `warning'.
(compilation-info): Inherit from `success'.
* lisp/dired.el (dired-marked): Inherit from `warning'.
(dired-flagged): Inherit from `error'.
Fixes: debbugs:6117
* doc/emacs/dired.texi (Operating on Files): Rewrite according to the fact
that `dired-do-chmod' doesn't use the `chmod' program anymore.
* lisp/faces.el (list-faces-display): Remove extra angle bracket
from `help-mode-map'.
* lisp/info.el (Info-history-toc-nodes): Doc fix.
* lisp/longlines.el (longlines-mode): Doc fix.
* src/editfns.c (Fformat_time_string): Doc fix, add tag `usage:'
to show the arg `TIME' instead of `TIMEVAL'.
See http://lists.gnu.org/archive/html/emacs-devel/2011-07/msg00478.html
for a discussion of the link face. The changes to the startup faces
are so that they can take advantage of the light/dark background
settings already defined for those faces.
* lisp/faces.el (link): Use a less saturated blue on light backgrounds.
* lisp/startup.el (fancy-startup-text, fancy-about-text)
(fancy-startup-tail): Use font-lock faces, for background safety.
* lisp/custom.el (custom-push-theme): Don't record faces in `changed'
theme; this doesn't work correctly for per-frame face settings.
(disable-theme): Use face-set-after-frame-default to reset faces.
(custom--frame-color-default): New function.
* lisp/frame.el (frame-background-mode, frame-set-background-mode):
Moved from faces.el.
(frame-default-terminal-background): New function.
* src/xfaces.c (Finternal_merge_in_global_face): Modify the foreground
and background color parameters if they have been changed.
