204 lines
9.6 KiB
JavaScript
204 lines
9.6 KiB
JavaScript
/*
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* (c) Copyright Ascensio System SIA 2010-2024
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*
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* This program is a free software product. You can redistribute it and/or
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* modify it under the terms of the GNU Affero General Public License (AGPL)
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* version 3 as published by the Free Software Foundation. In accordance with
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* Section 7(a) of the GNU AGPL its Section 15 shall be amended to the effect
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* that Ascensio System SIA expressly excludes the warranty of non-infringement
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* of any third-party rights.
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*
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* This program is distributed WITHOUT ANY WARRANTY; without even the implied
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* warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. For
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* details, see the GNU AGPL at: http://www.gnu.org/licenses/agpl-3.0.html
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*
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* You can contact Ascensio System SIA at 20A-6 Ernesta Birznieka-Upish
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* street, Riga, Latvia, EU, LV-1050.
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*
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* The interactive user interfaces in modified source and object code versions
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* of the Program must display Appropriate Legal Notices, as required under
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* Section 5 of the GNU AGPL version 3.
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*
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* Pursuant to Section 7(b) of the License you must retain the original Product
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* logo when distributing the program. Pursuant to Section 7(e) we decline to
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* grant you any rights under trademark law for use of our trademarks.
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*
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* All the Product's GUI elements, including illustrations and icon sets, as
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* well as technical writing content are licensed under the terms of the
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* Creative Commons Attribution-ShareAlike 4.0 International. See the License
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* terms at http://creativecommons.org/licenses/by-sa/4.0/legalcode
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*
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*/
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"use strict";
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(function()
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{
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const t = {
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0x0028 : 0x0029, // o # LEFT PARENTHESIS
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0x0029 : 0x0028, // c # RIGHT PARENTHESIS
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0x005B : 0x005D, // o # LEFT SQUARE BRACKET
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0x005D : 0x005B, // c # RIGHT SQUARE BRACKET
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0x007B : 0x007D, // o # LEFT CURLY BRACKET
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0x007D : 0x007B, // c # RIGHT CURLY BRACKET
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0x0F3A : 0x0F3B, // o # TIBETAN MARK GUG RTAGS GYON
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0x0F3B : 0x0F3A, // c # TIBETAN MARK GUG RTAGS GYAS
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0x0F3C : 0x0F3D, // o # TIBETAN MARK ANG KHANG GYON
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0x0F3D : 0x0F3C, // c # TIBETAN MARK ANG KHANG GYAS
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0x169B : 0x169C, // o # OGHAM FEATHER MARK
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0x169C : 0x169B, // c # OGHAM REVERSED FEATHER MARK
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0x2045 : 0x2046, // o # LEFT SQUARE BRACKET WITH QUILL
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0x2046 : 0x2045, // c # RIGHT SQUARE BRACKET WITH QUILL
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0x207D : 0x207E, // o # SUPERSCRIPT LEFT PARENTHESIS
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0x207E : 0x207D, // c # SUPERSCRIPT RIGHT PARENTHESIS
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0x208D : 0x208E, // o # SUBSCRIPT LEFT PARENTHESIS
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0x208E : 0x208D, // c # SUBSCRIPT RIGHT PARENTHESIS
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0x2308 : 0x2309, // o # LEFT CEILING
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0x2309 : 0x2308, // c # RIGHT CEILING
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0x230A : 0x230B, // o # LEFT FLOOR
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0x230B : 0x230A, // c # RIGHT FLOOR
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0x2329 : 0x232A, // o # LEFT-POINTING ANGLE BRACKET
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0x232A : 0x2329, // c # RIGHT-POINTING ANGLE BRACKET
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0x2768 : 0x2769, // o # MEDIUM LEFT PARENTHESIS ORNAMENT
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0x2769 : 0x2768, // c # MEDIUM RIGHT PARENTHESIS ORNAMENT
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0x276A : 0x276B, // o # MEDIUM FLATTENED LEFT PARENTHESIS ORNAMENT
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0x276B : 0x276A, // c # MEDIUM FLATTENED RIGHT PARENTHESIS ORNAMENT
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0x276C : 0x276D, // o # MEDIUM LEFT-POINTING ANGLE BRACKET ORNAMENT
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0x276D : 0x276C, // c # MEDIUM RIGHT-POINTING ANGLE BRACKET ORNAMENT
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0x276E : 0x276F, // o # HEAVY LEFT-POINTING ANGLE QUOTATION MARK ORNAMENT
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0x276F : 0x276E, // c # HEAVY RIGHT-POINTING ANGLE QUOTATION MARK ORNAMENT
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0x2770 : 0x2771, // o # HEAVY LEFT-POINTING ANGLE BRACKET ORNAMENT
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0x2771 : 0x2770, // c # HEAVY RIGHT-POINTING ANGLE BRACKET ORNAMENT
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0x2772 : 0x2773, // o # LIGHT LEFT TORTOISE SHELL BRACKET ORNAMENT
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0x2773 : 0x2772, // c # LIGHT RIGHT TORTOISE SHELL BRACKET ORNAMENT
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0x2774 : 0x2775, // o # MEDIUM LEFT CURLY BRACKET ORNAMENT
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0x2775 : 0x2774, // c # MEDIUM RIGHT CURLY BRACKET ORNAMENT
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0x27C5 : 0x27C6, // o # LEFT S-SHAPED BAG DELIMITER
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0x27C6 : 0x27C5, // c # RIGHT S-SHAPED BAG DELIMITER
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0x27E6 : 0x27E7, // o # MATHEMATICAL LEFT WHITE SQUARE BRACKET
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0x27E7 : 0x27E6, // c # MATHEMATICAL RIGHT WHITE SQUARE BRACKET
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0x27E8 : 0x27E9, // o # MATHEMATICAL LEFT ANGLE BRACKET
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0x27E9 : 0x27E8, // c # MATHEMATICAL RIGHT ANGLE BRACKET
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0x27EA : 0x27EB, // o # MATHEMATICAL LEFT DOUBLE ANGLE BRACKET
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0x27EB : 0x27EA, // c # MATHEMATICAL RIGHT DOUBLE ANGLE BRACKET
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0x27EC : 0x27ED, // o # MATHEMATICAL LEFT WHITE TORTOISE SHELL BRACKET
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0x27ED : 0x27EC, // c # MATHEMATICAL RIGHT WHITE TORTOISE SHELL BRACKET
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0x27EE : 0x27EF, // o # MATHEMATICAL LEFT FLATTENED PARENTHESIS
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0x27EF : 0x27EE, // c # MATHEMATICAL RIGHT FLATTENED PARENTHESIS
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0x2983 : 0x2984, // o # LEFT WHITE CURLY BRACKET
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0x2984 : 0x2983, // c # RIGHT WHITE CURLY BRACKET
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0x2985 : 0x2986, // o # LEFT WHITE PARENTHESIS
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0x2986 : 0x2985, // c # RIGHT WHITE PARENTHESIS
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0x2987 : 0x2988, // o # Z NOTATION LEFT IMAGE BRACKET
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0x2988 : 0x2987, // c # Z NOTATION RIGHT IMAGE BRACKET
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0x2989 : 0x298A, // o # Z NOTATION LEFT BINDING BRACKET
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0x298A : 0x2989, // c # Z NOTATION RIGHT BINDING BRACKET
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0x298B : 0x298C, // o # LEFT SQUARE BRACKET WITH UNDERBAR
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0x298C : 0x298B, // c # RIGHT SQUARE BRACKET WITH UNDERBAR
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0x298D : 0x2990, // o # LEFT SQUARE BRACKET WITH TICK IN TOP CORNER
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0x298E : 0x298F, // c # RIGHT SQUARE BRACKET WITH TICK IN BOTTOM CORNER
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0x298F : 0x298E, // o # LEFT SQUARE BRACKET WITH TICK IN BOTTOM CORNER
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0x2990 : 0x298D, // c # RIGHT SQUARE BRACKET WITH TICK IN TOP CORNER
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0x2991 : 0x2992, // o # LEFT ANGLE BRACKET WITH DOT
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0x2992 : 0x2991, // c # RIGHT ANGLE BRACKET WITH DOT
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0x2993 : 0x2994, // o # LEFT ARC LESS-THAN BRACKET
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0x2994 : 0x2993, // c # RIGHT ARC GREATER-THAN BRACKET
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0x2995 : 0x2996, // o # DOUBLE LEFT ARC GREATER-THAN BRACKET
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0x2996 : 0x2995, // c # DOUBLE RIGHT ARC LESS-THAN BRACKET
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0x2997 : 0x2998, // o # LEFT BLACK TORTOISE SHELL BRACKET
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0x2998 : 0x2997, // c # RIGHT BLACK TORTOISE SHELL BRACKET
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0x29D8 : 0x29D9, // o # LEFT WIGGLY FENCE
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0x29D9 : 0x29D8, // c # RIGHT WIGGLY FENCE
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0x29DA : 0x29DB, // o # LEFT DOUBLE WIGGLY FENCE
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0x29DB : 0x29DA, // c # RIGHT DOUBLE WIGGLY FENCE
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0x29FC : 0x29FD, // o # LEFT-POINTING CURVED ANGLE BRACKET
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0x29FD : 0x29FC, // c # RIGHT-POINTING CURVED ANGLE BRACKET
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0x2E22 : 0x2E23, // o # TOP LEFT HALF BRACKET
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0x2E23 : 0x2E22, // c # TOP RIGHT HALF BRACKET
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0x2E24 : 0x2E25, // o # BOTTOM LEFT HALF BRACKET
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0x2E25 : 0x2E24, // c # BOTTOM RIGHT HALF BRACKET
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0x2E26 : 0x2E27, // o # LEFT SIDEWAYS U BRACKET
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0x2E27 : 0x2E26, // c # RIGHT SIDEWAYS U BRACKET
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0x2E28 : 0x2E29, // o # LEFT DOUBLE PARENTHESIS
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0x2E29 : 0x2E28, // c # RIGHT DOUBLE PARENTHESIS
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0x2E55 : 0x2E56, // o # LEFT SQUARE BRACKET WITH STROKE
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0x2E56 : 0x2E55, // c # RIGHT SQUARE BRACKET WITH STROKE
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0x2E57 : 0x2E58, // o # LEFT SQUARE BRACKET WITH DOUBLE STROKE
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0x2E58 : 0x2E57, // c # RIGHT SQUARE BRACKET WITH DOUBLE STROKE
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0x2E59 : 0x2E5A, // o # TOP HALF LEFT PARENTHESIS
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0x2E5A : 0x2E59, // c # TOP HALF RIGHT PARENTHESIS
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0x2E5B : 0x2E5C, // o # BOTTOM HALF LEFT PARENTHESIS
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0x2E5C : 0x2E5B, // c # BOTTOM HALF RIGHT PARENTHESIS
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0x3008 : 0x3009, // o # LEFT ANGLE BRACKET
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0x3009 : 0x3008, // c # RIGHT ANGLE BRACKET
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0x300A : 0x300B, // o # LEFT DOUBLE ANGLE BRACKET
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0x300B : 0x300A, // c # RIGHT DOUBLE ANGLE BRACKET
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0x300C : 0x300D, // o # LEFT CORNER BRACKET
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0x300D : 0x300C, // c # RIGHT CORNER BRACKET
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0x300E : 0x300F, // o # LEFT WHITE CORNER BRACKET
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0x300F : 0x300E, // c # RIGHT WHITE CORNER BRACKET
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0x3010 : 0x3011, // o # LEFT BLACK LENTICULAR BRACKET
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0x3011 : 0x3010, // c # RIGHT BLACK LENTICULAR BRACKET
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0x3014 : 0x3015, // o # LEFT TORTOISE SHELL BRACKET
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0x3015 : 0x3014, // c # RIGHT TORTOISE SHELL BRACKET
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0x3016 : 0x3017, // o # LEFT WHITE LENTICULAR BRACKET
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0x3017 : 0x3016, // c # RIGHT WHITE LENTICULAR BRACKET
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0x3018 : 0x3019, // o # LEFT WHITE TORTOISE SHELL BRACKET
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0x3019 : 0x3018, // c # RIGHT WHITE TORTOISE SHELL BRACKET
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0x301A : 0x301B, // o # LEFT WHITE SQUARE BRACKET
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0x301B : 0x301A, // c # RIGHT WHITE SQUARE BRACKET
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0xFE59 : 0xFE5A, // o # SMALL LEFT PARENTHESIS
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0xFE5A : 0xFE59, // c # SMALL RIGHT PARENTHESIS
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0xFE5B : 0xFE5C, // o # SMALL LEFT CURLY BRACKET
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0xFE5C : 0xFE5B, // c # SMALL RIGHT CURLY BRACKET
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0xFE5D : 0xFE5E, // o # SMALL LEFT TORTOISE SHELL BRACKET
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0xFE5E : 0xFE5D, // c # SMALL RIGHT TORTOISE SHELL BRACKET
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0xFF08 : 0xFF09, // o # FULLWIDTH LEFT PARENTHESIS
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0xFF09 : 0xFF08, // c # FULLWIDTH RIGHT PARENTHESIS
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0xFF3B : 0xFF3D, // o # FULLWIDTH LEFT SQUARE BRACKET
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0xFF3D : 0xFF3B, // c # FULLWIDTH RIGHT SQUARE BRACKET
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0xFF5B : 0xFF5D, // o # FULLWIDTH LEFT CURLY BRACKET
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0xFF5D : 0xFF5B, // c # FULLWIDTH RIGHT CURLY BRACKET
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0xFF5F : 0xFF60, // o # FULLWIDTH LEFT WHITE PARENTHESIS
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0xFF60 : 0xFF5F, // c # FULLWIDTH RIGHT WHITE PARENTHESIS
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0xFF62 : 0xFF63, // o # HALFWIDTH LEFT CORNER BRACKET
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0xFF63 : 0xFF62, // c # HALFWIDTH RIGHT CORNER BRACKET
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0x003E : 0x003C, // o
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0x003C : 0x003E, // c
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0x00AB : 0x00BB, // o # «
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0x00BB : 0x00AB // c # »
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};
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let pairedGraphemes = {};
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AscBidi.getPairedBracketGrapheme = function(graphemeId)
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{
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if (pairedGraphemes[graphemeId])
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return pairedGraphemes[graphemeId];
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let codePoints = AscFonts.GetGraphemeCodePoints(graphemeId);
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if (1 !== codePoints.length)
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return graphemeId;
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let codePoint = codePoints[0];
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if (!t[codePoint])
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return graphemeId;
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let fontId = AscFonts.GetGraphemeFontId(graphemeId);
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let fontName = AscFonts.GetFontNameByFontId(fontId);
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let fontStyle = AscFonts.GetFontStyleByFontId(fontId);
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pairedGraphemes[graphemeId] = AscCommon.g_oTextMeasurer.GetGraphemeByUnicode(t[codePoint], fontName, fontStyle);
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return pairedGraphemes[graphemeId];
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}
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AscBidi.isPairedBracket = function(codePoint)
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{
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return !!t[codePoint];
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}
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AscBidi.getPairedBracket = function(codePoint)
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{
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return t[codePoint] ? t[codePoint] : -1;
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}
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})(window);
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