Mercurial > hg > xemacs-beta
annotate tests/redisplay-tests.el @ 1298:1b4bc72f433e
[xemacs-hg @ 2003-02-14 12:05:06 by ben]
speedups to build process
autoload.el: Factor out common code in generate-{c-,}file-autoloads-1 into new
function generate-autoload-ish-1. \(I was originally going to use
this for custom as well but ended up thinking better of it.)
cus-dep.el: Cache the old computed values in custom-load.el and reuse them as
necessary, to speed up running cus-dep (which would take 25-30
seconds to do all files in lisp/*, lisp/*/* on my Pentium III
700). Use `message' not `princ' to get correct newline behavior.
Output messages showing each file we do actually process.
update-elc-2.el: Rewrite algorithm to be much faster -- cache calls to
directory-files and don't make needless calls to file-exists-p,
file-directory-p because they're way way slow.
Autoload early and only when update-elc has told us to.
update-elc.el: If no files need byte compilation, signal to update-elc-2 to do
any necessary autoload updating (using the file REBUILD_AUTOLOADS)
rather than doing it ourselves, which would be way slow. Ignore
updates to custom-load.el and auto-autoloads.el when checking to
see whether autoloads need updating. Optimize out many
unnecessary calls to file-exists-p to speed it up somewhat. (####
The remaining time is 50% or more in locate-file; this is
presumably because, even though it has a cache, it's still
statting each file to determine it's actually there. By calling
directory-files ourselves, building a tree, and then looking in
that tree, we could drastically shorten the time needed to do the
locate operation.)
author | ben |
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date | Fri, 14 Feb 2003 12:05:07 +0000 (2003-02-14) |
parents | 3078fd1074e8 |
children | 308d34e9f07d |
rev | line source |
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448 | 1 ;; Copyright (C) 2000 Free Software Foundation, Inc. |
2 | |
3 ;; Author: Yoshiki Hayashi <yoshiki@xemacs.org> | |
4 ;; Maintainer: Yoshiki Hayashi <yoshiki@xemacs.org> | |
5 ;; Created: 2000 | |
6 ;; Keywords: tests | |
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 ;; Redisplay related tests. | |
30 | |
31 ;; This used to crash XEmacs. | |
32 (when (featurep 'mule) | |
33 (let ((buffer (generate-new-buffer "*split test*"))) | |
34 (set-window-buffer (selected-window) buffer) | |
35 (split-window-vertically) | |
36 (insert (make-char 'japanese-jisx0208 36 44)) | |
37 (backward-char) | |
38 (redraw-frame) | |
39 (delete-other-windows) | |
40 (split-window) | |
41 (kill-buffer buffer) | |
42 (delete-other-windows))) |