Mercurial > hg > xemacs-beta
annotate lisp/float-sup.el @ 5047:07dcc7000bbf
put width before height consistently, fix a real bug found in the process
-------------------- ChangeLog entries follow: --------------------
src/ChangeLog addition:
2010-02-20 Ben Wing <ben@xemacs.org>
* EmacsFrame.c (EmacsFrameRecomputeCellSize):
* faces.c (default_face_font_info):
* faces.c (default_face_width_and_height):
* faces.c (Fface_list):
* faces.h:
* frame-gtk.c (gtk_set_initial_frame_size):
* frame-gtk.c (gtk_set_frame_size):
* frame-gtk.c (gtk_recompute_cell_sizes):
* frame.c:
* frame.c (frame_conversion_internal_1):
* frame.c (change_frame_size_1):
* frame.c (change_frame_size):
* glyphs-msw.c (mswindows_combo_box_instantiate):
* glyphs-widget.c (widget_instantiate):
* glyphs-widget.c (tree_view_query_geometry):
* glyphs-widget.c (Fwidget_logical_to_character_width):
* glyphs-widget.c (Fwidget_logical_to_character_height):
* indent.c (vmotion_pixels):
* redisplay-output.c (get_cursor_size_and_location):
* redisplay-xlike-inc.c (XLIKE_output_eol_cursor):
* redisplay-xlike-inc.c (XLIKE_flash):
* redisplay.c (calculate_baseline):
* redisplay.c (start_with_point_on_display_line):
* redisplay.c (glyph_to_pixel_translation):
* redisplay.c (pixel_to_glyph_translation):
* window.c (margin_width_internal):
* window.c (frame_size_valid_p):
* window.c (frame_pixsize_valid_p):
* window.c (check_frame_size):
* window.c (set_window_pixsize):
* window.c (window_pixel_height_to_char_height):
* window.c (window_char_height_to_pixel_height):
* window.c (window_displayed_height):
* window.c (window_pixel_width_to_char_width):
* window.c (window_char_width_to_pixel_width):
* window.c (change_window_height):
* window.c (window_scroll):
* window.h:
IMPORTANT: Aidan and Carbon Repo, please pay attention and fix
appropriately!
Rename: default_face_height_and_width -> default_face_width_and_height
and reverse width/height arguments.
Reverse width/height arguments to the following functions:
-- default_face_font_info
-- default_face_height_and_width (see above)
-- check_frame_size
-- frame_size_valid_p (made into a static function)
Fix a redisplay bug where args to default_face_height_and_width
were in the wrong order.
| author | Ben Wing <ben@xemacs.org> |
|---|---|
| date | Sat, 20 Feb 2010 18:56:01 -0600 |
| parents | 576fb035e263 |
| children | 308d34e9f07d |
| rev | line source |
|---|---|
| 209 | 1 ;;; float-sup.el --- detect absence of floating-point support in XEmacs runtime |
| 2 | |
| 3 ;; Copyright (C) 1985-7, 1997 Free Software Foundation, Inc. | |
| 4 | |
| 5 ;; Maintainer: FSF | |
| 6 ;; Keywords: internal, dumped | |
| 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: FSF 19.34. | |
| 26 | |
| 27 ;;; Code: | |
| 28 | |
| 29 ;; This file is dumped with XEmacs. | |
| 30 | |
| 31 ;; Provide a meaningful error message if we are running on | |
| 32 ;; bare (non-float) emacs. | |
| 33 ;; Can't test for 'floatp since that may be defined by float-imitation | |
| 34 ;; packages like float.el in this very directory. | |
| 35 | |
| 36 ;; XEmacs change | |
| 37 (or (featurep 'lisp-float-type) | |
| 38 (error "Floating point was disabled at compile time")) | |
| 39 | |
| 40 ;; define pi and e via math-lib calls. (much less prone to killer typos.) | |
| 444 | 41 (defconst pi (* 4 (atan 1)) "The value of Pi (3.1415926...)") |
| 42 (defconst e (exp 1) "The value of e (2.7182818...)") | |
| 209 | 43 |
| 44 ;; Careful when editing this file ... typos here will be hard to spot. | |
| 45 ;; (defconst pi 3.14159265358979323846264338327 | |
| 46 ;; "The value of Pi (3.14159265358979323846264338327...)") | |
| 47 | |
| 444 | 48 (defconst degrees-to-radians (/ pi 180.0) |
| 209 | 49 "Degrees to radian conversion constant") |
| 444 | 50 (defconst radians-to-degrees (/ 180.0 pi) |
| 209 | 51 "Radian to degree conversion constant") |
| 52 | |
| 53 ;; these expand to a single multiply by a float when byte compiled | |
| 54 | |
| 55 (defmacro degrees-to-radians (x) | |
| 56 "Convert ARG from degrees to radians." | |
| 57 (list '* (/ pi 180.0) x)) | |
| 58 (defmacro radians-to-degrees (x) | |
| 59 "Convert ARG from radians to degrees." | |
| 60 (list '* (/ 180.0 pi) x)) | |
| 61 | |
| 62 ;; Provided in C code in XEmacs | |
| 63 ;; (provide 'lisp-float-type) | |
| 64 | |
| 65 ;;; float-sup.el ends here |