Mercurial > hg > xemacs-beta
view tests/gutter-test.el @ 5356:5dd1ba5e0113
Be better about eliminating `block's that are not `return-from'd, bytecomp.el
2011-02-12 Aidan Kehoe <kehoea@parhasard.net>
* bytecomp.el:
* bytecomp.el (byte-compile-initial-macro-environment):
* bytecomp.el (unwind-protect):
* bytecomp.el (byte-compile-active-blocks):
* bytecomp.el (byte-compile-catch):
* bytecomp.el ('return-from-1): Removed.
* bytecomp.el ('block-1): Removed.
* bytecomp.el (byte-compile-block-1): Removed.
* bytecomp.el (byte-compile-return-from-1): Removed.
* bytecomp.el (byte-compile-throw):
* cl-macs.el (block):
* cl-macs.el (return-from):
In my last change, the elimination of `block's that were never
`return-from'd didn't work if `cl-macroexpand-all' was called
explicitly, something much code in cl-macs.el does. Change the
implementation to something that doesn't require shadowing of the
macros in `byte-compile-initial-macro-environment', putting a
`cl-block-name' property on the gensym'd symbol argument to
`catch' instead.
| author | Aidan Kehoe <kehoea@parhasard.net> |
|---|---|
| date | Sat, 12 Feb 2011 14:07:38 +0000 |
| parents | 8a653fbe5c27 |
| children | 308d34e9f07d |
line wrap: on
line source
;;; Copyright (C) 1998 Andy Piper ;;; 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. (setq str "Hello\nAgain") (setq str-ext (make-extent 0 5 str)) (set-extent-begin-glyph str-ext (make-glyph [xpm :file "../etc/xemacs-icon.xpm"])) (set-extent-property str-ext 'mouse-face 'highlight) (setq str2 "Hello\n") (setq str2-ext (make-extent 0 1 str2)) (set-extent-begin-glyph str2-ext (make-glyph [button :width 5 :height 1 :face modeline-mousable :callback (set-specifier bottom-gutter-visible-p '(str2)) :descriptor "ok" :selected t])) (set-specifier bottom-gutter-height 'autodetect) (set-specifier bottom-gutter-border-width 2) (set-gutter-element bottom-gutter 'str (make-glyph [layout :orientation vertical :margin-width 4 :vertically-justify center :horizontally-justify left :items ([string :data "Fontifying glyphs.c..."] [layout :orientation horizontal :items ([progress-gauge :value 0 :pixel-height 24 :pixel-width 250 :descriptor "Progress"] [button :pixel-height 24 :descriptor " Stop " :callback (quote quit)])])])) (set-gutter-element-visible-p bottom-gutter-visible-p 'str t) (set-gutter-element left-gutter 'str2 str2) (set-gutter-element-visible-p left-gutter-visible-p 'str2 t)