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bc511a64f6
Most of this change is to boilerplate commentary such as license URLs. This change was prompted by ftp://ftp.gnu.org's going-away party, planned for November. Change these FTP URLs to https://ftp.gnu.org instead. Make similar changes for URLs to other organizations moving away from FTP. Also, change HTTP to HTTPS for URLs to gnu.org and fsf.org when this works, as this will further help defend against man-in-the-middle attacks (for this part I omitted the MS-DOS and MS-Windows sources and the test tarballs to keep the workload down). HTTPS is not fully working to lists.gnu.org so I left those URLs alone for now.
215 lines
5.9 KiB
EmacsLisp
215 lines
5.9 KiB
EmacsLisp
;;; lao.el --- Quail package for inputting Lao characters -*-coding: utf-8;-*-
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;; Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
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;; 2006, 2007, 2008, 2009, 2010, 2011
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;; National Institute of Advanced Industrial Science and Technology (AIST)
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;; Registration Number H14PRO021
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;; Keywords: multilingual, input method, Lao
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;; This file is part of GNU Emacs.
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;; GNU Emacs is free software: you can redistribute it and/or modify
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;; it under the terms of the GNU General Public License as published by
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;; the Free Software Foundation, either version 3 of the License, or
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;; (at your option) any later version.
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;; GNU Emacs is distributed in the hope that it will be useful,
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;; but WITHOUT ANY WARRANTY; without even the implied warranty of
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;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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;; GNU General Public License for more details.
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;; You should have received a copy of the GNU General Public License
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;; along with GNU Emacs. If not, see <https://www.gnu.org/licenses/>.
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;;; Commentary:
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;;; Code:
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(require 'quail)
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(require 'lao-util)
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(defun quail-lao-update-translation (control-flag)
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(if (integerp control-flag)
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;; Non-composable character typed.
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(setq quail-current-str
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(buffer-substring (overlay-start quail-overlay)
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(overlay-end quail-overlay))
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unread-command-events
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(append
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(substring quail-current-key control-flag)
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unread-command-events))
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(setq quail-current-str
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(compose-string (quail-lookup-map-and-concat quail-current-key))))
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control-flag)
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(defvar lao-key-alist
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'(("!" . "1")
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("\"" . "=")
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("#" . "3")
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("$" . "4")
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("&" . "5")
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("%" . "໌")
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("'" . "ງ")
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("(" . "7")
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(")" . "8")
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("*" . "6")
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("+" . ["ໍ່"])
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("," . "ມ")
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("-" . "ຊ")
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("." . "ໃ")
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("/" . "ຝ")
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("0" . "ຂ")
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("1" . "ຢ")
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("2" . "ຟ")
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("3" . "ໂ")
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("4" . "ຖ")
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("5" . "ຸ")
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("6" . "ູ")
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("7" . "ຄ")
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("8" . "ຕ")
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("9" . "ຈ")
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(":" . "%")
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(";" . "ວ")
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("<" . "ໝ")
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("=" . "ໍ")
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(">" . "$")
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("?" . ")")
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("@" . "2")
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("A" . ["ັ້"])
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("B" . ["ຶ້"])
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("C" . "ຯ")
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("D" . ".")
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("E" . ["ຳ້"])
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("F" . ",")
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("G" . ":")
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("H" . "໊")
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("I" . "ຮ")
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("J" . "໋")
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("K" . "!")
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("L" . "?")
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("M" . "ໆ")
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("N" . ["ື້"])
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("O" . "ໜ")
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("P" . "ຽ")
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("Q" . ["ົ້"])
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("R" . "_")
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("S" . ";")
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("T" . "+")
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("U" . ["ີ້"])
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("V" . "x")
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("W" . "0")
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("X" . "(")
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("Y" . ["ິ້"])
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("Z" . "\"")
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("[" . "ບ")
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("]" . "ລ")
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("^" . "ຼ")
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("_" . "9")
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("`" . "ງ")
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("a" . "ັ")
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("b" . "ຶ")
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("c" . "ແ")
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("d" . "ກ")
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("e" . "ຳ")
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("f" . "ດ")
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("g" . "ເ")
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("h" . "້")
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("i" . "ຣ")
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("j" . "່")
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("k" . "າ")
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("l" . "ສ")
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("m" . "ທ")
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("n" . "ື")
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("o" . "ນ")
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("p" . "ຍ")
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("q" . "ົ")
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("r" . "ພ")
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("s" . "ຫ")
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("t" . "ະ")
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("u" . "ີ")
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("v" . "ອ")
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("w" . "ໄ")
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("x" . "ປ")
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("y" . "ິ")
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("z" . "ຜ")
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("{" . "-")
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("|" . ["ຫຼ"])
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("}" . "/")
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("~" . "໌")
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("\\0" . "໐")
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("\\1" . "໑")
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("\\2" . "໒")
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("\\3" . "໓")
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("\\4" . "໔")
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("\\5" . "໕")
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("\\6" . "໖")
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("\\7" . "໗")
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("\\8" . "໘")
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("\\9" . "໙")
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)
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"Alist of key sequences vs the corresponding Lao string to input.
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This variable is for the input method \"lao\".
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If you change the value of this variable while quail/lao is already loaded,
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you need to re-load it to properly re-initialize related alists.")
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;; Temporary variable to initialize lao-consonant-key-alist, etc.
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(defconst lao-key-alist-vector
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(let ((tail lao-key-alist)
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consonant-key-alist semivowel-key-alist vowel-key-alist
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voweltone-key-alist tone-key-alist other-key-alist
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elt phonetic-type)
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(while tail
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(setq elt (car tail) tail (cdr tail))
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(if (stringp (cdr elt))
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(setq phonetic-type (get-char-code-property (aref (cdr elt) 0)
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'phonetic-type))
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(setq phonetic-type (get-char-code-property (aref (aref (cdr elt) 0) 0)
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'phonetic-type))
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(aset (cdr elt) 0 (compose-string (aref (cdr elt) 0))))
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(cond ((eq phonetic-type 'consonant)
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(setq consonant-key-alist (cons elt consonant-key-alist)))
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((memq phonetic-type '(vowel-upper vowel-lower))
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(if (stringp (cdr elt))
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(setq vowel-key-alist (cons elt vowel-key-alist))
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(setq voweltone-key-alist (cons elt voweltone-key-alist))))
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((eq phonetic-type 'tone)
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(setq tone-key-alist (cons elt tone-key-alist)))
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((eq phonetic-type 'semivowel-lower)
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(setq semivowel-key-alist (cons elt semivowel-key-alist)))
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(t
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(setq other-key-alist (cons elt other-key-alist)))))
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(vector consonant-key-alist semivowel-key-alist vowel-key-alist
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voweltone-key-alist tone-key-alist other-key-alist)))
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(defconst lao-consonant-key-alist (aref lao-key-alist-vector 0))
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(defconst lao-semivowel-key-alist (aref lao-key-alist-vector 1))
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(defconst lao-vowel-key-alist (aref lao-key-alist-vector 2))
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(defconst lao-voweltone-key-alist (aref lao-key-alist-vector 3))
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(defconst lao-tone-key-alist (aref lao-key-alist-vector 4))
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(defconst lao-other-key-alist (aref lao-key-alist-vector 5))
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;; Done with it.
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(makunbound 'lao-key-alist-vector)
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(quail-define-package
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"lao" "Lao" "ລ" t
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"Lao input method simulating Lao keyboard layout based on Thai TIS620"
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nil t t t t nil nil nil 'quail-lao-update-translation nil t)
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(quail-install-map
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(quail-map-from-table
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'((base-state (lao-consonant-key-alist . svt-state)
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lao-vowel-key-alist
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lao-voweltone-key-alist
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lao-tone-key-alist
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lao-other-key-alist)
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(svt-state (lao-semivowel-key-alist . v-state)
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(lao-vowel-key-alist . t-state)
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lao-voweltone-key-alist
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lao-tone-key-alist)
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(v-state (lao-vowel-key-alist . t-state))
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(t-state lao-tone-key-alist))))
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;;; lao.el ends here
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