Mercurial > hg > xemacs-beta
annotate lisp/cus-file.el @ 5038:9410323e4b0d
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.
| author | Ben Wing <ben@xemacs.org> |
|---|---|
| date | Sat, 20 Feb 2010 03:46:22 -0600 |
| parents | abe6d1db359e |
| children | 308d34e9f07d |
| rev | line source |
|---|---|
| 442 | 1 ;;; cus-file.el --- Manage location of the customize init file |
| 2 | |
| 3 ;; Copyright (C) 2000 by Free Software Foundation, Inc. | |
| 4 | |
| 5 ;; Author: Mike Sperber <mike@xemacs.org> | |
| 6 ;; Keywords: internal | |
| 7 | |
| 8 ;; This file is part of XEmacs. | |
| 9 | |
| 10 ;; XEmacs is free software; you can redistribute it and/or modify it | |
| 11 ;; under the terms of the GNU General Public License as published by | |
| 12 ;; the Free Software Foundation; either version 2, or (at your option) | |
| 13 ;; any later version. | |
| 14 | |
| 15 ;; XEmacs is distributed in the hope that it will be useful, but | |
| 16 ;; WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 17 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 18 ;; General Public License for more details. | |
| 19 | |
| 20 ;; You should have received a copy of the GNU General Public License | |
| 21 ;; along with XEmacs; see the file COPYING. If not, write to the Free | |
| 22 ;; Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA | |
| 23 ;; 02111-1307, USA. | |
| 24 | |
| 25 ;;; Synched up with: Not in FSF | |
| 26 | |
| 27 ;;; Commentary: | |
| 28 | |
| 29 ;; This file manages the location of the custom init file without | |
| 30 ;; loading all of the custom code itself. | |
| 31 | |
| 32 | |
| 33 ;;; Code: | |
| 34 (provide 'cus-file) | |
| 35 | |
| 36 ;;;###autoload | |
| 37 (defconst custom-file-base "custom.el" | |
| 38 "Base of file name for storing customization information.") | |
| 39 | |
| 40 ;;;###autoload | |
| 41 (defvar custom-file nil | |
| 42 "File used for storing customization information. | |
| 43 If you change this from the default you need to | |
| 44 explicitly load that file for the settings to take effect.") | |
| 45 | |
| 46 ;;;###autoload | |
| 47 (defun make-custom-file-name (init-file &optional force-new) | |
| 48 "Construct the default custom file name from the init file name. | |
| 49 If FORCE-NEW is non-nil, force post-migration location." | |
| 50 (let ((init-file (or init-file user-init-file))) | |
| 51 (if (or force-new | |
| 52 (not init-file) | |
| 53 (string= (file-name-directory init-file) | |
| 54 (expand-file-name | |
| 55 (file-name-as-directory user-init-directory)))) | |
| 56 (expand-file-name custom-file-base user-init-directory) | |
| 57 init-file))) | |
| 58 | |
| 59 ;;; cus-file.el ends here |