Mercurial > hg > xemacs-beta
annotate lisp/term/vt100.el @ 5191:71ee43b8a74d
Add #'equalp as a hash test by default; add #'define-hash-table-test, GNU API
tests/ChangeLog addition:
2010-04-05 Aidan Kehoe <kehoea@parhasard.net>
* automated/hash-table-tests.el:
Test the new built-in #'equalp hash table test. Test
#'define-hash-table-test.
* automated/lisp-tests.el:
When asserting that two objects are #'equalp, also assert that
their #'equalp-hash is identical.
man/ChangeLog addition:
2010-04-03 Aidan Kehoe <kehoea@parhasard.net>
* lispref/hash-tables.texi (Introduction to Hash Tables):
Document that we now support #'equalp as a hash table test by
default, and mention #'define-hash-table-test.
(Working With Hash Tables): Document #'define-hash-table-test.
src/ChangeLog addition:
2010-04-05 Aidan Kehoe <kehoea@parhasard.net>
* elhash.h:
* elhash.c (struct Hash_Table_Test, lisp_object_eql_equal)
(lisp_object_eql_hash, lisp_object_equal_equal)
(lisp_object_equal_hash, lisp_object_equalp_hash)
(lisp_object_equalp_equal, lisp_object_general_hash)
(lisp_object_general_equal, Feq_hash, Feql_hash, Fequal_hash)
(Fequalp_hash, define_hash_table_test, Fdefine_hash_table_test)
(init_elhash_once_early, mark_hash_table_tests, string_equalp_hash):
* glyphs.c (vars_of_glyphs):
Add a new hash table test in C, #'equalp.
Make it possible to specify new hash table tests with functions
define_hash_table_test, #'define-hash-table-test.
Use define_hash_table_test() in glyphs.c.
Expose the hash functions (besides that used for #'equal) to Lisp,
for people writing functions to be used with #'define-hash-table-test.
Call define_hash_table_test() very early in temacs, to create the
built-in hash table tests.
* ui-gtk.c (emacs_gtk_boxed_hash):
* specifier.h (struct specifier_methods):
* specifier.c (specifier_hash):
* rangetab.c (range_table_entry_hash, range_table_hash):
* number.c (bignum_hash, ratio_hash, bigfloat_hash):
* marker.c (marker_hash):
* lrecord.h (struct lrecord_implementation):
* keymap.c (keymap_hash):
* gui.c (gui_item_id_hash, gui_item_hash):
* glyphs.c (image_instance_hash, glyph_hash):
* glyphs-x.c (x_image_instance_hash):
* glyphs-msw.c (mswindows_image_instance_hash):
* glyphs-gtk.c (gtk_image_instance_hash):
* frame-msw.c (mswindows_set_title_from_ibyte):
* fontcolor.c (color_instance_hash, font_instance_hash):
* fontcolor-x.c (x_color_instance_hash):
* fontcolor-tty.c (tty_color_instance_hash):
* fontcolor-msw.c (mswindows_color_instance_hash):
* fontcolor-gtk.c (gtk_color_instance_hash):
* fns.c (bit_vector_hash):
* floatfns.c (float_hash):
* faces.c (face_hash):
* extents.c (extent_hash):
* events.c (event_hash):
* data.c (weak_list_hash, weak_box_hash):
* chartab.c (char_table_entry_hash, char_table_hash):
* bytecode.c (compiled_function_hash):
* alloc.c (vector_hash):
Change the various object hash methods to take a new EQUALP
parameter, hashing appropriately for #'equalp if it is true.
| author | Aidan Kehoe <kehoea@parhasard.net> |
|---|---|
| date | Mon, 05 Apr 2010 13:03:35 +0100 |
| parents | 11502791fc1c |
| children | 85bd42a1e544 308d34e9f07d |
| rev | line source |
|---|---|
| 0 | 1 ;;; vt100.el --- define VT100 function key sequences in function-key-map |
| 2 | |
| 622 | 3 ;; Copyright (C) 1989, 1993 Free Software Foundation, Inc. |
| 4 | |
| 0 | 5 ;; Author: FSF |
| 6 ;; Keywords: terminals | |
| 7 | |
| 8 ;;; This file is part of GNU Emacs. | |
| 9 ;;; | |
| 10 ;;; GNU Emacs is free software; you can redistribute it and/or modify | |
| 11 ;;; it 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 ;;; GNU Emacs is distributed in the hope that it will be useful, | |
| 16 ;;; but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 17 ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 18 ;;; GNU General Public License for more details. | |
| 19 ;;; | |
| 20 ;;; You should have received a copy of the GNU General Public License | |
| 21 ;;; along with GNU Emacs; see the file COPYING. If not, write to | |
| 22 ;;; the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. | |
| 23 | |
| 622 | 24 ;;; Synched up with: FSF 21.0.103. |
| 25 | |
| 0 | 26 ;;; Commentary: |
| 27 | |
| 28 ;; Uses the Emacs 19 terminal initialization features --- won't work with 18. | |
| 29 | |
| 30 ;; Handles all VT100 clones, including the Apollo terminal. Also handles | |
| 31 ;; the VT200 --- its PF- and arrow- keys are different, but all those | |
| 32 ;; are really set up by the terminal initialization code, which mines them | |
| 33 ;; out of termcap. This package is here to define the keypad comma, dash | |
| 34 ;; and period (which aren't in termcap's repertoire) and the function for | |
| 35 ;; changing from 80 to 132 columns & vv. | |
| 36 | |
| 37 ;;; Code: | |
| 38 | |
| 39 ;; Set up function-key-map entries that termcap and terminfo don't know. | |
| 40 (load "term/lk201" nil t) | |
| 41 | |
| 42 ;;; Controlling the screen width. | |
| 622 | 43 (defvar vt100-wide-mode (= (frame-width) 132) |
| 0 | 44 "t if vt100 is in 132-column mode.") |
| 45 | |
| 46 (defun vt100-wide-mode (&optional arg) | |
| 47 "Toggle 132/80 column mode for vt100s. | |
| 48 With positive argument, switch to 132-column mode. | |
| 49 With negative argument, switch to 80-column mode." | |
| 50 (interactive "P") | |
| 51 (setq vt100-wide-mode | |
| 52 (if (null arg) (not vt100-wide-mode) | |
| 53 (> (prefix-numeric-value arg) 0))) | |
| 54 (send-string-to-terminal (if vt100-wide-mode "\e[?3h" "\e[?3l")) | |
| 55 (set-frame-width terminal-frame (if vt100-wide-mode 132 80))) | |
| 56 | |
| 57 ;;; vt100.el ends here |