Mercurial > hg > xemacs-beta
annotate lisp/tty-init.el @ 4477:e34711681f30
Don't determine whether to call general device-type code at startup,
rather decide in the device-specific code itself.
lisp/ChangeLog addition:
2008-07-07 Aidan Kehoe <kehoea@parhasard.net>
Patch to make it up to the device-specific code whether
various Lisp functions should be called during device creation,
not relying on the startup code to decide this. Also, rename
initial-window-system to initial-device-type (which makes more
sense in this scheme), always set it.
* startup.el (command-line):
Use initial-device-type, not initial-window-system; just call
#'make-device, leave the special behaviour to be done the first
time a console type is initialised to be decided on by the
respective console code.
* x-init.el (x-app-defaults-directory): Declare that it should be
bound.
(x-define-dead-key): Have the macro take a DEVICE argument.
(x-initialize-compose): Have the function take a DEVICE argument,
and use it when checking if various keysyms are available on the
keyboard.
(x-initialize-keyboard): Have the function take a DEVICE argument,
allowing device-specific keyboard initialisation.
(make-device-early-x-entry-point-called-p): New.
(make-device-late-x-entry-point-called-p): New. Rename
pre-x-win-initted, x-win-initted.
(make-device-early-x-entry-point): Rename init-pre-x-win, take the
call to make-x-device out (it should be called from the
device-creation code, not vice-versa).
(make-device-late-x-entry-point): Rename init-post-x-win, have it
take a DEVICE argument, use that DEVICE argument when working out
what device-specific things need doing. Don't use
create-console-hook in core code.
* x-win-xfree86.el (x-win-init-xfree86): Take a DEVICE argument;
use it.
* x-win-sun.el (x-win-init-sun): Take a DEVICE argument; use it.
* mule/mule-x-init.el: Remove #'init-mule-x-win, an empty
function.
* tty-init.el (make-device-early-tty-entry-point-called-p): New.
Rename pre-tty-win-initted.
(make-device-early-tty-entry-point): New.
Rename init-pre-tty-win.
(make-frame-after-init-entry-point): New.
Rename init-post-tty-win to better reflect when it's called.
* gtk-init.el (gtk-early-lisp-options-file): New.
Move this path to a documented variable.
(gtk-command-switch-alist): Wrap the docstring to fewer than 79
columns.
(make-device-early-gtk-entry-point-called-p): New.
(make-device-late-gtk-entry-point-called-p): New.
Renamed gtk-pre-win-initted, gtk-post-win-initted to these.
(make-device-early-gtk-entry-point): New.
(make-device-late-gtk-entry-point): New.
Renamed init-pre-gtk-win, init-post-gtk-win to these.
Have make-device-late-gtk-entry-point take a device argument, and use
it; have make-device-early-gtk-entry-point load the GTK-specific
startup code, instead of doing that in C.
(init-gtk-win): Deleted, functionality moved to the GTK device
creation code.
(gtk-define-dead-key): Have it take a DEVICE argument; use this
argument.
(gtk-initialize-compose): Ditto.
* coding.el (set-terminal-coding-system):
Correct the docstring; the function isn't broken.
src/ChangeLog addition:
2008-07-07 Aidan Kehoe <kehoea@parhasard.net>
Patch to make it up to the device-specific code whether
various Lisp functions should be called during device creation,
not relying on the startup code to decide this. Also, rename
initial-window-system to initial-device-type (which makes more
sense in this scheme), always set it.
* redisplay.c (Vinitial_device_type): New.
(Vinitial_window_system): Removed.
Rename initial-window-system to initial-device type, making it
a stream if we're noninteractive. Update its docstring.
* device-x.c (Qmake_device_early_x_entry_point,
Qmake_device_late_x_entry_point): New.
Rename Qinit_pre_x_win, Qinit_post_x_win.
(x_init_device): Call #'make-device-early-x-entry-point earlier,
now we rely on it to find the application class and the
app-defaults directory.
(x_finish_init_device): Call #'make-device-late-x-entry-point with
the created device.
(Vx_app_defaults_directory): Always make this available, to
simplify code in x-init.el.
* device-tty.c (Qmake_device_early_tty_entry_point): New.
Rename Qinit_pre_tty_win, rename Qinit_post_tty_win and move to
frame-tty.c as Qmake_frame_after_init_entry_point.
(tty_init_device): Call #'make-device-early-tty-entry-point before
doing anything.
* frame-tty.c (Qmake_frame_after_init_entry_point): New.
* frame-tty.c (tty_after_init_frame): Have it call the
better-named #'make-frame-after-init-entry-point function
instead of #'init-post-tty-win (since it's called after frame, not
device, creation).
* device-msw.c (Qmake_device_early_mswindows_entry_point,
Qmake_device_late_mswindows_entry_point): New.
Rename Qinit_pre_mswindows_win, Qinit_post_mswindows_win.
(mswindows_init_device): Call
#'make-device-early-mswindows-entry-point here, instead of having
its predecessor call us.
(mswindows_finish_init_device): Call
#'make-device-early-mswindows-entry-point, for symmetry with the
other device types (though it's an empty function).
* device-gtk.c (Qmake_device_early_gtk_entry_point,
Qmake_device_late_gtk_entry_point): New.
Rename Qinit_pre_gtk_win, Qinit_post_gtk_win.
(gtk_init_device): Call #'make-device-early-gtk-entry-point; don't
load ~/.xemacs/gtk-options.el ourselves, leave that to lisp.
(gtk_finish_init_device): Call #'make-device-late-gtk-entry-point
with the created device as an argument.
author | Aidan Kehoe <kehoea@parhasard.net> |
---|---|
date | Wed, 09 Jul 2008 20:46:22 +0200 |
parents | 7039e6323819 |
children | c786c3fd0740 |
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 |
502 | 60 (setq pre-tty-win-initted 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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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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70 (when (and (find-coding-system 'euc-jp) |
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71 (string-match "^kterm" (getenv "TERM"))) |
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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 |