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477 lines
15 KiB
477 lines
15 KiB
/*
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This program 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 2 of the License, or
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(at your option) any later version.
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This program 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 this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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xrdp: A Remote Desktop Protocol server.
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Copyright (C) Jay Sorg 2006
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keylayout
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*/
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#include "xrdp.h"
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/*****************************************************************************/
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/* us english */
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/* non shift chars */
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char en_us_noshift[] =
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{
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0, 0, '1', '2', '3', '4', '5', '6',
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'7', '8', '9', '0', '-', '=', 0, 0,
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'q', 'w', 'e', 'r', 't', 'y', 'u', 'i',
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'o', 'p', '[', ']', 0, 0, 'a', 's',
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'd', 'f', 'g', 'h', 'j', 'k', 'l', ';',
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'\'', '`', 0, '\\', 'z', 'x', 'c', 'v',
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'b', 'n', 'm', ',', '.', '/', 0, '*',
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0, ' ', 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, '7',
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'8', '9', '-', '4', '5', '6', '+', '1',
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'2', '3', '0', '.', 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0
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};
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/* shift chars */
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char en_us_shift[] =
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{
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0, 0, '!', '@', '#', '$', '%', '^',
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'&', '*', '(', ')', '_', '+', 0, 0,
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'Q', 'W', 'E', 'R', 'T', 'Y', 'U', 'I',
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'O', 'P', '{', '}', 0, 0, 'A', 'S',
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'D', 'F', 'G', 'H', 'J', 'K', 'L', ':',
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'"', '~', 0, '|', 'Z', 'X', 'C', 'V',
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'B', 'N', 'M', '<', '>', '?', 0, '*',
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0, ' ', 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, '7',
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'8', '9', '-', '4', '5', '6', '+', '1',
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'2', '3', '0', '.', 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0
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};
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/* right alt chars */
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char en_us_altgr[] =
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{
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0
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};
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/*****************************************************************************/
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/* Portuguese (Brazil) */
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/* non shift chars */
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char pt_br_noshift[] =
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{
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0, 0, '1', '2', '3', '4', '5', '6',
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'7', '8', '9', '0', '-', '=', 0, 0,
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'q', 'w', 'e', 'r', 't', 'y', 'u', 'i',
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'o', 'p', 0xb4, '[', 0, 0, 'a', 's',
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'd', 'f', 'g', 'h', 'j', 'k', 'l', 0xe7,
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'~', '`', 0, ']', 'z', 'x', 'c', 'v',
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'b', 'n', 'm', ',', '.', ';', 0, '*',
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0, ' ', 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, '7',
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'8', '9', '-', '4', '5', '6', '+', '1',
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'2', '3', '0', '.', 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0
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};
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/* shift chars */
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char pt_br_shift[] =
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{
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0, 0, '!', '@', '#', '$', '%', 0xa8,
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'&', '*', '(', ')', '_', '+', 0, 0,
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'Q', 'W', 'E', 'R', 'T', 'Y', 'U', 'I',
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'O', 'P', '`', '{', 0, 0, 'A', 'S',
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'D', 'F', 'G', 'H', 'J', 'K', 'L', 0xc7,
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'^', '"', 0, '}', 'Z', 'X', 'C', 'V',
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'B', 'N', 'M', '<', '>', ':', 0, '*',
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0, ' ', 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, '7',
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'8', '9', '-', '4', '5', '6', '+', '1',
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'2', '3', '0', '.', 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0
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};
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/* right alt chars */
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char pt_br_altgr[] =
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{
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0, 0, 0xb9, 0xb2, 0xb3, 0xa3, 0xa2, 0xac,
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0, 0, 0, 0, 0, 0xa7, 0, 0,
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'/', '?', 0xb0, 0, 0, 0, 0, 0,
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0, 0, 0, 0xaa, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0xba, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0
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};
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/*****************************************************************************/
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/* uk english */
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/* non shift chars */
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char en_uk_noshift[] =
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{
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0, 0, '1', '2', '3', '4', '5', '6',
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'7', '8', '9', '0', '-', '=', 0, 0,
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'q', 'w', 'e', 'r', 't', 'y', 'u', 'i',
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'o', 'p', '[', ']', 0, 0, 'a', 's',
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'd', 'f', 'g', 'h', 'j', 'k', 'l', ';',
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'\'', '`', 0, '#', 'z', 'x', 'c', 'v',
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'b', 'n', 'm', ',', '.', '/', 0, '*',
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0, ' ', 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, '7',
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'8', '9', '-', '4', '5', '6', '+', '1',
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'2', '3', '0', '.', 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0
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};
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/* shift chars */
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char en_uk_shift[] =
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{
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0, 0, '!', '"', 0xa3, '$', '%', '^',
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'&', '*', '(', ')', '_', '+', 0, 0,
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'Q', 'W', 'E', 'R', 'T', 'Y', 'U', 'I',
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'O', 'P', '{', '}', 0, 0, 'A', 'S',
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'D', 'F', 'G', 'H', 'J', 'K', 'L', ':',
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'@', 0xac, 0, '~', 'Z', 'X', 'C', 'V',
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'B', 'N', 'M', '<', '>', '?', 0, '*',
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0, ' ', 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, '7',
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'8', '9', '-', '4', '5', '6', '+', '1',
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'2', '3', '0', '.', 0, 0, 0xa6, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0
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};
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/* right alt chars */
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char en_uk_altgr[] =
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{
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0, 0, 0, 0, 0, 0x80, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0xe9, 0, 0, 0, 0xfa, 0xed,
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0xf3, 0, 0, 0, 0, 0, 0xe1, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0xa6, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0xa6, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0
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};
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/*****************************************************************************/
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/* german */
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/* non shift chars */
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char de_noshift[] =
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{
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0, 0, '1', '2', '3', '4', '5', '6',
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'7', '8', '9', '0', 0xdf, 0xb4, 0, 0,
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'q', 'w', 'e', 'r', 't', 'z', 'u', 'i',
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'o', 'p', 0xfc, '+', 0, 0, 'a', 's',
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'd', 'f', 'g', 'h', 'j', 'k', 'l', 0xf6,
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0xe4, '^', 0, '#', 'y', 'x', 'c', 'v',
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'b', 'n', 'm', ',', '.', '-', 0, '*',
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0, ' ', 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, '7',
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'8', '9', '-', '4', '5', '6', '+', '1',
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'2', '3', '0', '.', 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0
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};
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/* shift chars */
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char de_shift[] =
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{
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0, 0, '!', '"', 0xa7, '$', '%', '&',
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'/', '(', ')', '=', '?', '`', 0, 0,
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'Q', 'W', 'E', 'R', 'T', 'Z', 'U', 'I',
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'O', 'P', 0xdc, '*', 0, 0, 'A', 'S',
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'D', 'F', 'G', 'H', 'J', 'K', 'L', 0xd6,
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0xc4, 0xb0, 0, '\'', 'Y', 'X', 'C', 'V',
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'B', 'N', 'M', ';', ':', '_', 0, '*',
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0, ' ', 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, '7',
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'8', '9', '-', '4', '5', '6', '+', '1',
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'2', '3', '0', '.', 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0
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};
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/* right alt chars */
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char de_altgr[] =
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{
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0, 0, 0, 0xb2, 0xb3, 0, 0, 0,
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'{', '[', ']', '}', '\\', 0, 0, 0,
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'@', 0, 0x80, 0, 0, 0, 0, 0,
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0, 0, 0, '~', 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0xb5, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0
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};
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/*****************************************************************************/
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/* french */
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/* non shift chars */
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char fr_noshift[] =
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{
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0, 0, '&', 0xe9, '"', '\'', '(', '-',
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0xe8, '_', 0xe7, 0xe0, ')', '=', 0, 0,
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'a', 'z', 'e', 'r', 't', 'y', 'u', 'i',
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'o', 'p', '^', '$', 0, 0, 'q', 's',
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'd', 'f', 'g', 'h', 'j', 'k', 'l', 'm',
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0xf9, 0xb2, 0, '*', 'w', 'x', 'c', 'v',
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'b', 'n', ',', ';', ':', '!', 0, '*',
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0, ' ', 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, '7',
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'8', '9', '-', '4', '5', '6', '+', '1',
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'2', '3', '0', '.', 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0
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};
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/* shift chars */
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char fr_shift[] =
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{
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0, 0, '1', '2', '3', '4', '5', '6',
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'7', '8', '9', '0', 0xb0, '+', 0, 0,
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'A', 'Z', 'E', 'R', 'T', 'Y', 'U', 'I',
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'O', 'P', 0xa8, 0xa3, 0, 0, 'Q', 'S',
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'D', 'F', 'G', 'H', 'J', 'K', 'L', 'M',
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'%', '~', 0, 0xb5, 'W', 'X', 'C', 'V',
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'B', 'N', '?', '.', '/', 0xa7, 0, '*',
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0, ' ', 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, '7',
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'8', '9', '-', '4', '5', '6', '+', '1',
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'2', '3', '0', '.', 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0
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};
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/* right alt chars */
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char fr_altgr[] =
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{
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0, 0, 0, '~', '#', '{', '[', '|',
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'`', '\\', '^', '@', ']', '}', 0, 0,
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0, 0, 0x80, 0, 0, 0, 0, 0,
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0, 0, 0, 0xa4, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0
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};
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/*****************************************************************************/
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char APP_CC
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get_char_from_scan_code(int device_flags, int scan_code, int* keys,
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int caps_lock, int num_lock, int scroll_lock,
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int keylayout)
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{
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char rv;
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char* keys_noshift;
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char* keys_shift;
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char* keys_altgr;
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int shift;
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int altgr;
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int ext;
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int has_altgr;
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if (keylayout == 0x40c) /* france */
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{
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keys_noshift = fr_noshift;
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keys_shift = fr_shift;
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keys_altgr = fr_altgr;
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has_altgr = 1;
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}
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else if (keylayout == 0x809) /* en-uk or en-gb */
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{
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keys_noshift = en_uk_noshift;
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keys_shift = en_uk_shift;
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keys_altgr = en_uk_altgr;
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has_altgr = 1;
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}
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else if (keylayout == 0x407) /* german */
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{
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keys_noshift = de_noshift;
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keys_shift = de_shift;
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keys_altgr = de_altgr;
|
|
has_altgr = 1;
|
|
}
|
|
else if (keylayout == 0x416) /* Portuguese (Brazil) */
|
|
{
|
|
keys_noshift = pt_br_noshift;
|
|
keys_shift = pt_br_shift;
|
|
keys_altgr = pt_br_altgr;
|
|
has_altgr = 1;
|
|
}
|
|
/* italy
|
|
else if (keylayout == 0x410)
|
|
{
|
|
} */
|
|
else /* english us 0x409 */
|
|
{
|
|
keys_noshift = en_us_noshift;
|
|
keys_shift = en_us_shift;
|
|
keys_altgr = en_us_altgr;
|
|
has_altgr = 0;
|
|
}
|
|
/* don't send altgr */
|
|
if (has_altgr && (scan_code == 56) && (device_flags & 0x100))
|
|
{
|
|
return 1;
|
|
}
|
|
/*g_writeln("%d %d %x", scan_code, device_flags, keylayout);*/
|
|
shift = keys[42] || keys[54];
|
|
altgr = keys[56]; /* right alt */
|
|
ext = device_flags & 0x0100;
|
|
rv = 0;
|
|
if (scan_code >= 128)
|
|
{
|
|
scan_code = scan_code % 128;
|
|
num_lock = 0;
|
|
}
|
|
if (!num_lock)
|
|
{
|
|
switch (scan_code)
|
|
{
|
|
case 71: /* 7 */
|
|
case 72: /* 8 */
|
|
case 73: /* 9 */
|
|
case 75: /* 4 */
|
|
case 76: /* 5 */
|
|
case 77: /* 6 */
|
|
case 79: /* 1 */
|
|
case 80: /* 2 */
|
|
case 81: /* 3 */
|
|
case 82: /* 0 */
|
|
case 83: /* . */
|
|
return rv;
|
|
}
|
|
}
|
|
if (ext)
|
|
{
|
|
if (scan_code == 53)
|
|
{
|
|
rv = '/';
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if (shift)
|
|
{
|
|
rv = keys_shift[scan_code];
|
|
}
|
|
else
|
|
{
|
|
if (altgr)
|
|
{
|
|
rv = keys_altgr[scan_code];
|
|
}
|
|
else
|
|
{
|
|
rv = keys_noshift[scan_code];
|
|
}
|
|
}
|
|
if (rv >= 'a' && rv <= 'z' && caps_lock)
|
|
{
|
|
rv = rv - ('a' - 'A');
|
|
}
|
|
else if (rv >= 'A' && rv <= 'Z' && caps_lock)
|
|
{
|
|
rv = rv + ('a' - 'A');
|
|
}
|
|
}
|
|
return rv;
|
|
}
|