major dynarr fixes -------------------- ChangeLog entries follow: -------------------- src/ChangeLog addition: 2010-02-20 Ben Wing <ben@xemacs.org> * device-x.c (Fx_get_resource): * dynarr.c: * dynarr.c (Dynarr_realloc): * dynarr.c (Dynarr_newf): * dynarr.c (Dynarr_lisp_realloc): * dynarr.c (Dynarr_lisp_newf): * dynarr.c (Dynarr_resize): * dynarr.c (Dynarr_insert_many): * dynarr.c (Dynarr_delete_many): * dynarr.c (Dynarr_memory_usage): * dynarr.c (stack_like_free): * file-coding.c (coding_reader): * file-coding.c (gzip_convert): * gutter.c (output_gutter): * lisp.h: * lisp.h (Dynarr_declare): * lisp.h (DYNARR_SET_LISP_IMP): * lisp.h (CHECK_NATNUM): * profile.c (create_timing_profile_table): * redisplay-output.c (sync_rune_structs): * redisplay-output.c (sync_display_line_structs): * redisplay-output.c (redisplay_output_window): * redisplay.c: * redisplay.c (get_display_block_from_line): * redisplay.c (add_ichar_rune_1): * redisplay.c (ensure_modeline_generated): * redisplay.c (generate_displayable_area): * redisplay.c (regenerate_window): * redisplay.c (update_line_start_cache): * signal.c: * signal.c (check_quit): Lots of rewriting of dynarr code. (1) Lots of documentation added. Also fix places that referenced a now-bogus internals node concerning redisplay critical sections. (2) Rename: Dynarr_add_lisp_string -> Dynarr_add_ext_lisp_string Dynarr_set_length -> Dynarr_set_lengthr ("restricted") Dynarr_increment -> Dynarr_incrementr Dynarr_resize_if -> Dynarr_resize_to_add (3) New functions: Dynarr_elsize = dy->elsize_ Dynarr_set_length(): Set length, resizing as necessary Dynarr_set_length_and_zero(): Set length, resizing as necessary, zeroing out new elements Dynarr_increase_length(), Dynarr_increase_length_and_zero(): Optimization of Dynarr_set_length(), Dynarr_set_length_and_zero() when size is known to increase Dynarr_resize_to_fit(): Resize as necessary to fit a given length. Dynarr_set(): Set element at a given position, increasing length as necessary and setting any newly created positions to 0 (4) Use Elemcount, Bytecount. (5) Rewrite many macros as inline functions.

;;; cus-load.el --- Batch load all available cus-load files

;; Copyright (C) 1997 by Free Software Foundation, Inc.

;; Author: Steven L Baur <steve@xemacs.org>
;; Keywords: internal, help, faces

;; This file is part of XEmacs.

;; XEmacs 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)
;; any later version.

;; XEmacs is distributed in the hope that it will be useful, but
;; WITHOUT ANY WARRANTY; without even the implied warranty of
;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
;; General Public License for more details.

;; You should have received a copy of the GNU General Public License
;; along with XEmacs; see the file COPYING.  If not, write to the Free
;; Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
;; 02111-1307, USA.

;;; Synched up with: Not in FSF

;;; Commentary:

;; In FSF all of the custom loads are in a single `cus-load' file.
;; However, we have them distributed across directories, with optional
;; incremental loading.  Here we simply collect the whole set.


;;; Code:

(require 'custom)

(defun custom-add-loads (symbol list)
  "Update the custom-loads list of a symbol.
This works by adding the elements from LIST to the SYMBOL's
`custom-loads' property, avoiding duplicates.  Also, SYMBOL is
added to `custom-group-hash-table'."
  (let ((loads (get symbol 'custom-loads)))
    (dolist (el list)
      (unless (member el loads)
	(setq loads (nconc loads (list el)))))
    (put symbol 'custom-loads loads)
    (puthash symbol t custom-group-hash-table)))

(message "Loading customization dependencies...")

;; Garbage-collection seems to be very intensive here, and it slows
;; things down.  Nuke it.
(let ((gc-cons-threshold most-positive-fixnum))
  (mapc (lambda (dir)
	  (load (expand-file-name "custom-load" dir) t t))
	load-path))

(message "Loading customization dependencies...done")

(provide 'cus-load)

;;; cus-load.el ends here