GitLab

Remove #ifdef'd-out code.
(Fface_attribute_relative_p, Fmerge_face_attribute): New functions.
(syms_of_xfaces): Initialize them.

(font-lock-defaults-alist): Don't define keywords for lisp languages.
Use `c-font-lock-syntactic-face-function' for c languages.
(font-lock-mode): Don't unset vars when turning the mode off.
(font-lock-default-fontify-buffer): Don't unset vars at the end.
(font-lock-extra-managed-props): New var.
(font-lock-default-unfontify-region): Use it.
(font-lock-apply-syntactic-highlight): Flush the syntax cache.
Don't eval the value when there's no match.
(font-lock-ppss-stats): New var.
(font-lock-ppss): New fun.
(font-lock-fontify-syntactically-region): Use it and syntax.ppss.
(font-lock-apply-highlight): Allow `highlight' to set several props.
(font-lock-set-defaults): Use dolist.
(font-lock-unset-defaults): Remove.
(font-lock-match-c-style-declaration-item-and-skip-to-next):
Try to recognize prototypes using `foo P_ ((args))'.
({c,c++,java,objc}-font-lock-keywords-{1,2,3}): Don't setq a defconst.
(c-font-lock-keywords-2): Fix last change to still use Anders' trick.
(c-font-lock-syntactic-face-function): New function.
(font-lock-match-c++-style-declaration-item-and-skip-to-next)
(c++-keywords): Use a more sophisticated regexp to handle
shallowly nested templates.

(sgml-tag): Use it.  Cleanup with `cond'.
(sgml-tags-invisible): Make sgml-tags-invisible buffer-local.
Mark the overlays and only delete those that are marked.
(sgml-skip-close-p): Remove.
(sgml-value): Replace sgml-skip-close-p with its definition.
(html-tag-alist): Use sgml-xml a bit more.
(html-mode): Set sgml-empty-tags.

(texinfo-update-node, texinfo-sequential-node-update):
Don't bind the obsolete `auto-fill-hook'.
(texinfo-multi-file-included-list,texinfo-multi-file-master-menu-list):
Use `set-buffer' rather than `switch-to-buffer'.
(texinfo-multi-file-update): Use "Top" rather than `up-node-name'.
Use `set-buffer' rather than `switch-to-buffer'.

<WM_EMACS_DESTROY_CARET, WM_EMACS_TRACK_CARET>: Track cursor
position using the system caret.

(w32_system_caret_height, w32_system_caret_x)
(w32_system_caret_y): New variables for tracking system caret.
(w32_initialize): Initialize them.
(x_display_and_set_cursor): Make system caret follow the active cursor.

(mail-mode): Use define-derived-mode.
Fix ordering of alternatives in adaptive-fill-regexp.
(mail-mode-map): Don't rely on keymap's internal representation.

Remove unnecessary spaces.
Change doc-string comments to `new style' [w/`doc:' keyword].
(USAGE2): Fix typos in usage string.

instead of 1/2 line_height in the heuristic for skipping
farther backward when target_y was not reached.

Display errno only if non-zero.
(sound_warning): New function.
(vox_configure): Don't treat failing to set sample rate as error.
(various places): Improve error messages.

`mdtm'.  From "Forrest Cahoon" <forrest.cahoon@merrillcorp.com>.

(toggle-text-mode-auto-fill): Use derived-mode-p.

Fexpand_file_name, before using it.

make-obsolete cookies, to follow faces.el.

internal-find-face.
(internal-frob-font-weight, internal-frob-font-slant): New
defailiases for obsolete functions.
(x-make-font-bold, x-make-font-demibold, x-make-font-unbold)
(x-make-font-italic, x-make-font-oblique, x-make-font-unitalic)
(x-make-font-bold-italic): Use internal-frob-font-weight and
internal-frob-font-slant aliases instead of the obsolete
x-frob-... functions.