Mercurial > hg > xemacs-beta
view lisp/gtk-package.el @ 5272:66dbef5f8076
Be better about bounds-checking, #'subseq, #'fill; add same, #'reduce.
2010-09-16 Aidan Kehoe <kehoea@parhasard.net>
* fns.c (Fsubseq):
Change the string code to better fit in with the rest of this
function (it still uses get_string_range_char(), though, which *may*
diverge algorithmically from what we're doing).
If dealing with a cons, only call #'length if we have reason to
believe that the START and END arguments are badly specified, and
check for circular lists ourselves when that's appropriate.
If dealing with a vector, call Fvector() on the appropriate subset
of the old vector's data directly, don't initialise the result
with nil and then copy.
(Ffill):
Only check the range arguments for a cons SEQUENCE if we have good
reason to think they were badly specified.
(Freduce):
Handle multiple values properly. Add bounds checking to this
function, as specificied by ANSI Common Lisp.
| author | Aidan Kehoe <kehoea@parhasard.net> |
|---|---|
| date | Thu, 16 Sep 2010 18:46:05 +0100 |
| parents | ba07c880114a |
| children | cd167465bf69 91b3aa59f49b |
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;; 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., 51 Franklin Street - Fifth Floor, ;; Boston, MA 02110-1301, USA. */ ;; ;; A GTK version of package-ui.el (globally-declare-fboundp '(gtk-window-new gtk-hbox-new gtk-container-add gtk-widget-show-all)) (require 'package-get) (require 'package-ui) (defun package-gtk-edit-sites () (let ((window (gtk-window-new 'toplevel)) (box (gtk-hbox-new nil 5))) (gtk-container-add window box) (gtk-widget-show-all window)))