Mercurial > hg > xemacs-beta
annotate lisp/tty-init.el @ 5168:cf900a2f1fa3
extract gap array from extents.c, use in range tables
-------------------- ChangeLog entries follow: --------------------
src/ChangeLog addition:
2010-03-22 Ben Wing <ben@xemacs.org>
* Makefile.in.in (objs):
* array.c:
* array.c (gap_array_adjust_markers):
* array.c (gap_array_move_gap):
* array.c (gap_array_make_gap):
* array.c (gap_array_insert_els):
* array.c (gap_array_delete_els):
* array.c (gap_array_make_marker):
* array.c (gap_array_delete_marker):
* array.c (gap_array_delete_all_markers):
* array.c (gap_array_clone):
* array.h:
* depend:
* emacs.c (main_1):
* extents.c:
* extents.c (EXTENT_GAP_ARRAY_AT):
* extents.c (extent_list_num_els):
* extents.c (extent_list_locate):
* extents.c (extent_list_at):
* extents.c (extent_list_delete_all):
* extents.c (allocate_extent_list):
* extents.c (syms_of_extents):
* extents.h:
* extents.h (XEXTENT_LIST_MARKER):
* lisp.h:
* rangetab.c:
* rangetab.c (mark_range_table):
* rangetab.c (print_range_table):
* rangetab.c (range_table_equal):
* rangetab.c (range_table_hash):
* rangetab.c (verify_range_table):
* rangetab.c (get_range_table_pos):
* rangetab.c (Fmake_range_table):
* rangetab.c (Fcopy_range_table):
* rangetab.c (Fget_range_table):
* rangetab.c (put_range_table):
* rangetab.c (Fclear_range_table):
* rangetab.c (Fmap_range_table):
* rangetab.c (unified_range_table_bytes_needed):
* rangetab.c (unified_range_table_copy_data):
* rangetab.c (unified_range_table_lookup):
* rangetab.h:
* rangetab.h (struct range_table_entry):
* rangetab.h (struct Lisp_Range_Table):
* rangetab.h (rangetab_gap_array_at):
* symsinit.h:
Rename dynarr.c to array.c. Move gap array from extents.c to array.c.
Extract dynarr, gap array and stack-like malloc into new file array.h.
Rename GAP_ARRAY_NUM_ELS -> gap_array_length(). Add gap_array_at(),
gap_array_atp().
Rewrite range table code to use gap arrays. Make put_range_table()
smarter so that its operation is O(log n) for adding a localized
range.
* gc.c (lispdesc_block_size_1):
Don't ABORT() when two elements are located at the same place.
This will happen with a size-0 gap array -- both parts of the array
(before and after gap) are in the same place.
| author | Ben Wing <ben@xemacs.org> |
|---|---|
| date | Mon, 22 Mar 2010 19:12:15 -0500 |
| parents | c786c3fd0740 |
| children | 308d34e9f07d |
| rev | line source |
|---|---|
| 428 | 1 ;;; tty-init.el --- initialization code for tty's |
| 2 | |
| 3 ;; Copyright (C) 1994, 1997 Free Software Foundation, Inc. | |
| 4 ;; Copyright (C) 1996 Ben Wing <ben@xemacs.org>. | |
| 5 | |
| 6 ;; Maintainer: XEmacs Development Team | |
| 7 ;; Keywords: terminals, dumped | |
| 8 | |
| 9 ;; This file is part of XEmacs. | |
| 10 | |
| 11 ;; XEmacs is free software; you can redistribute it and/or modify | |
| 12 ;; it under the terms of the GNU General Public License as published by | |
| 13 ;; the Free Software Foundation; either version 2, or (at your option) | |
| 14 ;; any later version. | |
| 15 | |
| 16 ;; XEmacs is distributed in the hope that it will be useful, | |
| 17 ;; but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 18 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 19 ;; GNU General Public License for more details. | |
| 20 | |
| 21 ;; You should have received a copy of the GNU General Public License | |
| 22 ;; along with XEmacs; see the file COPYING. If not, write to the | |
| 23 ;; Free Software Foundation, Inc., 59 Temple Place - Suite 330, | |
| 24 ;; Boston, MA 02111-1307, USA. | |
| 25 | |
| 26 ;;; Synched up with: Not synched. | |
| 27 | |
| 28 ;;; Commentary: | |
| 29 | |
| 30 ;; This file is dumped with XEmacs (when TTY support is compiled in). | |
| 31 | |
| 32 ;;; Code: | |
| 33 | |
|
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34 (defvar make-device-early-tty-entry-point-called-p nil |
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35 "Whether `make-device-early-tty-entry-point' has been called, at least once.") |
| 428 | 36 |
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37 (defun make-device-early-tty-entry-point () |
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38 "Entry point to set up the Lisp environment for TTY device creation." |
| 502 | 39 (with-fboundp 'register-tty-color |
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40 (unless make-device-early-tty-entry-point-called-p |
| 502 | 41 (register-tty-color "black" "\e[30m" "\e[40m") |
| 42 (register-tty-color "red" "\e[31m" "\e[41m") | |
| 43 (register-tty-color "green" "\e[32m" "\e[42m") | |
| 44 (register-tty-color "yellow" "\e[33m" "\e[43m") | |
| 45 (register-tty-color "blue" "\e[34m" "\e[44m") | |
| 46 (register-tty-color "magenta" "\e[35m" "\e[45m") | |
| 47 (register-tty-color "cyan" "\e[36m" "\e[46m") | |
| 48 (register-tty-color "white" "\e[37m" "\e[47m") | |
| 428 | 49 |
| 502 | 50 ;; Define `highlighted' tty colors |
| 51 (register-tty-color "darkgrey" "\e[1;30m" "\e[1;40m") | |
| 52 (register-tty-color "brightred" "\e[1;31m" "\e[1;41m") | |
| 53 (register-tty-color "brightgreen" "\e[1;32m" "\e[1;42m") | |
| 54 (register-tty-color "brightyellow" "\e[1;33m" "\e[1;43m") | |
| 55 (register-tty-color "brightblue" "\e[1;34m" "\e[1;44m") | |
| 56 (register-tty-color "brightmagenta" "\e[1;35m" "\e[1;45m") | |
| 57 (register-tty-color "brightcyan" "\e[1;36m" "\e[1;46m") | |
| 58 (register-tty-color "brightwhite" "\e[1;37m" "\e[1;47m") | |
| 428 | 59 |
|
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60 (setq make-device-early-tty-entry-point-called-p t)))) |
| 428 | 61 |
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62 ;; We have to do this for every created TTY console, after the first frame |
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63 ;; has been created. |
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Don't determine whether to call general device-type code at startup,
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parents:
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64 (defun make-frame-after-init-entry-point (console) |
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65 "Entry point for Lisp called after first frame creation on a TTY device." |
| 428 | 66 ;; load the appropriate term-type-specific Lisp file. |
| 67 ;; we don't do this at startup here so that the user can | |
| 68 ;; override term-file-prefix. (startup.el does it after | |
| 69 ;; loading the init file.) | |
|
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parents:
502
diff
changeset
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70 (when (and (find-coding-system 'euc-jp) |
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71 (string-match "^kterm" (getenv "TERM"))) |
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Don't determine whether to call general device-type code at startup,
Aidan Kehoe <kehoea@parhasard.net>
parents:
502
diff
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72 (set-console-tty-coding-system console 'euc-jp)) |
| 428 | 73 (when init-file-loaded |
| 74 ;; temporarily select the console so that the changes | |
| 75 ;; to function-key-map are made for the right console. | |
| 76 (let ((foobar (selected-console))) | |
| 77 (unwind-protect | |
| 78 (progn | |
| 79 (select-console console) | |
| 80 (load-terminal-library)) | |
| 81 (select-console foobar))))) | |
| 82 | |
| 83 (defun make-frame-on-tty (tty &optional props) | |
| 84 "Create a frame on the TTY connection named TTY. | |
| 85 TTY should be a TTY device name such as \"/dev/ttyp3\" (as returned by | |
| 86 the `tty' command in that TTY), or nil for the standard input/output | |
| 87 of the running XEmacs process. | |
| 88 | |
| 89 PROPS should be a plist of properties, as in the call to `make-frame'. | |
| 90 | |
| 91 This function opens a connection to the TTY or reuses an existing | |
| 92 connection. | |
| 93 | |
| 94 This function is a trivial wrapper around `make-frame-on-device'." | |
| 95 (interactive "sMake frame on TTY: ") | |
| 96 (if (equal tty "") (setq tty nil)) | |
| 97 (make-frame-on-device 'tty tty props)) | |
| 98 | |
| 99 ;;; tty-init.el ends here |