Mercurial > hg > xemacs-beta
view lisp/float-sup.el @ 5198:bc3ede8f29a8
fix spacing in some files
-------------------- ChangeLog entries follow: --------------------
src/ChangeLog addition:
2010-04-09 Ben Wing <ben@xemacs.org>
* fileio.c (check_writable):
* fileio.c (Fdo_auto_save):
* redisplay-xlike-inc.c (separate_textual_runs_nomule):
* redisplay-xlike-inc.c (separate_textual_runs_xft_nomule):
* redisplay-xlike-inc.c (separate_textual_runs_xft_mule):
* redisplay-xlike-inc.c (separate_textual_runs_mule):
* redisplay-xlike-inc.c (XLIKE_output_string):
* redisplay-xlike-inc.c (XLIKE_output_vertical_divider):
* redisplay.c (create_text_block):
* redisplay.c (regenerate_window):
* redisplay.c (redisplay_window):
* redisplay.c (redisplay_device):
* redisplay.c (window_line_number):
* redisplay.c (point_would_be_visible):
* redisplay.c (compute_display_line_dynarr_usage):
* specifier.c (prune_specifiers):
* specifier.c (finalize_specifier):
* specifier.c (make_magic_specifier):
* specifier.c (charset_matches_specifier_tag_set_p):
* specifier.c (Fdefine_specifier_tag):
* specifier.c (setup_device_initial_specifier_tags):
* specifier.c (bodily_specifier):
* specifier.c (add_spec_to_ghost_specifier):
* specifier.c (remove_ghost_specifier):
* specifier.c (set_specifier_fallback):
* specifier.c (specifier_instance_from_inst_list):
* specifier.c (set_specifier_caching):
Fix coding style to correspond to GNU standard.
author | Ben Wing <ben@xemacs.org> |
---|---|
date | Fri, 09 Apr 2010 23:38:02 -0500 |
parents | 576fb035e263 |
children | 308d34e9f07d |
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line source
;;; float-sup.el --- detect absence of floating-point support in XEmacs runtime ;; Copyright (C) 1985-7, 1997 Free Software Foundation, Inc. ;; Maintainer: FSF ;; Keywords: internal, dumped ;; 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: FSF 19.34. ;;; Code: ;; This file is dumped with XEmacs. ;; Provide a meaningful error message if we are running on ;; bare (non-float) emacs. ;; Can't test for 'floatp since that may be defined by float-imitation ;; packages like float.el in this very directory. ;; XEmacs change (or (featurep 'lisp-float-type) (error "Floating point was disabled at compile time")) ;; define pi and e via math-lib calls. (much less prone to killer typos.) (defconst pi (* 4 (atan 1)) "The value of Pi (3.1415926...)") (defconst e (exp 1) "The value of e (2.7182818...)") ;; Careful when editing this file ... typos here will be hard to spot. ;; (defconst pi 3.14159265358979323846264338327 ;; "The value of Pi (3.14159265358979323846264338327...)") (defconst degrees-to-radians (/ pi 180.0) "Degrees to radian conversion constant") (defconst radians-to-degrees (/ 180.0 pi) "Radian to degree conversion constant") ;; these expand to a single multiply by a float when byte compiled (defmacro degrees-to-radians (x) "Convert ARG from degrees to radians." (list '* (/ pi 180.0) x)) (defmacro radians-to-degrees (x) "Convert ARG from radians to degrees." (list '* (/ 180.0 pi) x)) ;; Provided in C code in XEmacs ;; (provide 'lisp-float-type) ;;; float-sup.el ends here