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Fix MathML bug 118313 - GetBoundingMetrics is inaccurate in the face of whitespace. Avoid a troublesome whitespace glyph that has zero width
This commit is contained in:
rbs%maths.uq.edu.au
parent
9b45c3207b
commit
41ae07006e
@ -68,21 +68,15 @@ Begin of Item 0003
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End of Item 0003
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Begin of Item 0004
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Format 2
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srcBegin = 0020
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destBegin = 0020
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End of Item 0004
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Begin of Item 0005
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Format 1
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srcBegin = EFC7
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srcEnd = EFCA
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mappingOffset = 0000
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Mapping =
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002C 002D 002E 002F
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End of Item 0005
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End of Item 0004
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Begin of Item 0006
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Begin of Item 0005
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Format 1
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srcBegin = F024
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srcEnd = F02F
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@ -90,9 +84,9 @@ Begin of Item 0006
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Mapping =
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00C1 00C2 00C3 00C4 002A 002B 0044 0045
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00AD 00AE 00BF 00C0
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End of Item 0006
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End of Item 0005
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Begin of Item 0007
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Begin of Item 0006
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Format 1
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srcBegin = F8E6
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srcEnd = F8FE
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@ -102,40 +96,39 @@ Begin of Item 0007
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0032 0036 0034 0038 003C 003A 003E FFFD
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0031 0043 0041 0033 0037 0035 0039 003D
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003B
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End of Item 0007
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End of Item 0006
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========================================================*/
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/* Offset=0x0000 ItemOfList */
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0x0008,
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0x0007,
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/*-------------------------------------------------------*/
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/* Offset=0x0001 offsetToFormatArray */
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0x0004,
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/*-------------------------------------------------------*/
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/* Offset=0x0002 offsetToMapCellArray */
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0x0007,
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0x0006,
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/*-------------------------------------------------------*/
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/* Offset=0x0003 offsetToMappingTable */
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0x001F,
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0x001B,
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/*-------------------------------------------------------*/
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/* Offset=0x0004 Start of Format Array */
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/* Total of Format 0 : 0x0004 */
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/* Total of Format 1 : 0x0003 */
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/* Total of Format 2 : 0x0001 */
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/* Total of Format 2 : 0x0000 */
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/* Total of Format 3 : 0x0000 */
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0x0000, 0x1112, 0x0000,
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0x0000, 0x0111,
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/*-------------------------------------------------------*/
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/* Offset=0x0007 Start of MapCell Array */
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/* Offset=0x0006 Start of MapCell Array */
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/* 0000 */ 0xEFBC, 0xEFC4, 0x0021,
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/* 0001 */ 0xEFCD, 0xF005, 0x0046,
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/* 0002 */ 0xF006, 0xF00F, 0x00A1,
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/* 0003 */ 0xF012, 0xF021, 0x00AF,
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/* 0004 */ 0x0020, 0x0000, 0x0020,
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/* 0005 */ 0xEFC7, 0xEFCA, 0x0000,
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/* 0006 */ 0xF024, 0xF02F, 0x0004,
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/* 0007 */ 0xF8E6, 0xF8FE, 0x0010,
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/* 0004 */ 0xEFC7, 0xEFCA, 0x0000,
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/* 0005 */ 0xF024, 0xF02F, 0x0004,
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/* 0006 */ 0xF8E6, 0xF8FE, 0x0010,
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/*-------------------------------------------------------*/
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/* Offset=0x001F Start of MappingTable */
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/* Offset=0x001B Start of MappingTable */
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/* 0000 */ 0x002C, 0x002D, 0x002E, 0x002F, 0x00C1, 0x00C2, 0x00C3, 0x00C4,
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/* 0008 */ 0x002A, 0x002B, 0x0044, 0x0045, 0x00AD, 0x00AE, 0x00BF, 0x00C0,
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@ -143,4 +136,4 @@ End of Item 0007
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/* 0018 */ 0x0032, 0x0036, 0x0034, 0x0038, 0x003C, 0x003A, 0x003E, 0xFFFD,
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/* 0020 */ 0x0031, 0x0043, 0x0041, 0x0033, 0x0037, 0x0035, 0x0039, 0x003D,
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/* 0028 */ 0x003B,
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/* End of table Total Length = 0x0048 * 2 */
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/* End of table Total Length = 0x0044 * 2 */
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@ -16,26 +16,20 @@ End of Item 0000
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Begin of Item 0001
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Format 2
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srcBegin = 0020
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destBegin = 0020
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srcBegin = 005C
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destBegin = 006E
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End of Item 0001
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Begin of Item 0002
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Format 2
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srcBegin = 005C
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destBegin = 006E
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End of Item 0002
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Begin of Item 0003
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Format 1
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srcBegin = 007B
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srcEnd = 007D
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mappingOffset = 0000
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Mapping =
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0066 FFFD 0067
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End of Item 0003
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End of Item 0002
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Begin of Item 0004
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Begin of Item 0003
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Format 1
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srcBegin = 00A0
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srcEnd = 00B6
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@ -44,42 +38,42 @@ Begin of Item 0004
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00A0 FFFD FFFD FFFD FFFD FFFD FFFD 0078
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FFFD FFFD FFFD FFFD 003A FFFD FFFD FFFD
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FFFD 00A7 FFFD FFFD FFFD FFFD 007B
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End of Item 0003
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Begin of Item 0004
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Format 2
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srcBegin = 00D7
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destBegin = 00A3
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End of Item 0004
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Begin of Item 0005
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Format 2
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srcBegin = 00D7
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destBegin = 00A3
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srcBegin = 00F7
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destBegin = 00A5
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End of Item 0005
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Begin of Item 0006
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Format 2
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srcBegin = 00F7
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destBegin = 00A5
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srcBegin = 0338
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destBegin = 0036
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End of Item 0006
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Begin of Item 0007
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Format 2
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srcBegin = 0338
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destBegin = 0036
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End of Item 0007
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Begin of Item 0008
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Format 1
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srcBegin = 2020
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srcEnd = 2021
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mappingOffset = 001A
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Mapping =
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0079 007A
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End of Item 0008
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End of Item 0007
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Begin of Item 0009
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Begin of Item 0008
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Format 2
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srcBegin = 2032
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destBegin = 0030
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End of Item 0009
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End of Item 0008
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Begin of Item 000A
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Begin of Item 0009
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Format 1
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srcBegin = 210B
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srcEnd = 211C
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@ -88,9 +82,9 @@ Begin of Item 000A
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0048 FFFD FFFD FFFD FFFD 0049 003D 004C
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FFFD FFFD FFFD FFFD FFFD FFFD FFFD FFFD
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0052 003C
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End of Item 000A
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End of Item 0009
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Begin of Item 000B
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Begin of Item 000A
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Format 1
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srcBegin = 212C
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srcEnd = 2135
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@ -98,9 +92,9 @@ Begin of Item 000B
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Mapping =
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0042 FFFD FFFD FFFD 0045 0046 FFFD 004D
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FFFD 0040
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End of Item 000B
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End of Item 000A
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Begin of Item 000C
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Begin of Item 000B
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Format 1
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srcBegin = 2190
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srcEnd = 2199
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@ -108,18 +102,18 @@ Begin of Item 000C
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Mapping =
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00C3 0022 0021 0023 0024 006C 002D 0025
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0026 002E
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End of Item 000C
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End of Item 000B
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Begin of Item 000D
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Begin of Item 000C
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Format 1
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srcBegin = 21D0
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srcEnd = 21D5
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mappingOffset = 0042
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Mapping =
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0028 002A 0029 002B 002C 006D
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End of Item 000D
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End of Item 000C
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Begin of Item 000E
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Begin of Item 000D
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Format 1
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srcBegin = 2200
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srcEnd = 222B
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@ -131,9 +125,9 @@ Begin of Item 000E
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00B1 00B2 0070 FFFD FFFD 002F 0031 FFFD
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FFFD FFFD FFFD 006A FFFD 006B FFFD 005E
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005F 005C 005B 0073
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End of Item 000E
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End of Item 000D
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Begin of Item 000F
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Begin of Item 000E
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Format 1
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srcBegin = 223C
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srcEnd = 224D
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@ -142,9 +136,9 @@ Begin of Item 000F
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00BB FFFD FFFD FFFD 006F FFFD FFFD 0027
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FFFD FFFD FFFD FFFD 00BC FFFD FFFD FFFD
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FFFD 00B3
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End of Item 000F
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End of Item 000E
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Begin of Item 0010
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Begin of Item 000F
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Format 1
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srcBegin = 2261
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srcEnd = 226B
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@ -152,9 +146,9 @@ Begin of Item 0010
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Mapping =
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00B4 FFFD FFFD 00B7 00B8 FFFD FFFD FFFD
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FFFD 00BF 00C0
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End of Item 0010
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End of Item 000F
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Begin of Item 0011
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Begin of Item 0010
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Format 1
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srcBegin = 227A
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srcEnd = 22A5
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@ -166,36 +160,36 @@ Begin of Item 0011
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0077 0075 0074 00A9 00AA 00AD 00AE 00AF
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FFFD FFFD FFFD FFFD FFFD FFFD FFFD FFFD
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0060 0061 003E 003F
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End of Item 0011
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End of Item 0010
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Begin of Item 0012
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Begin of Item 0011
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Format 1
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srcBegin = 22C4
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srcEnd = 22C5
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mappingOffset = 00BD
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Mapping =
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00A6 00A2
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End of Item 0012
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End of Item 0011
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Begin of Item 0013
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Begin of Item 0012
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Format 1
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srcBegin = 2308
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srcEnd = 230B
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mappingOffset = 00BF
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Mapping =
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0064 0065 0062 0063
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End of Item 0013
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End of Item 0012
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Begin of Item 0014
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Begin of Item 0013
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Format 1
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srcBegin = 2329
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srcEnd = 232A
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mappingOffset = 00C3
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Mapping =
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0068 0069
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End of Item 0014
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End of Item 0013
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Begin of Item 0015
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Begin of Item 0014
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Format 1
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srcBegin = 25B3
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srcEnd = 25BD
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@ -203,24 +197,24 @@ Begin of Item 0015
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Mapping =
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0034 FFFD FFFD FFFD FFFD FFFD FFFD FFFD
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FFFD FFFD 0035
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End of Item 0015
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End of Item 0014
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Begin of Item 0016
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Begin of Item 0015
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Format 2
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srcBegin = 25CB
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destBegin = 00B0
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End of Item 0016
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End of Item 0015
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Begin of Item 0017
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Begin of Item 0016
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Format 1
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srcBegin = 2660
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srcEnd = 2663
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mappingOffset = 00D0
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Mapping =
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00C4 007E 007D 007C
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End of Item 0017
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End of Item 0016
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Begin of Item 0018
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Begin of Item 0017
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Format 1
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srcBegin = EF35
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srcEnd = EF3E
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@ -228,17 +222,17 @@ Begin of Item 0018
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Mapping =
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0041 0043 0044 0047 004A 004B 004E 004F
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0050 0051
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End of Item 0018
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End of Item 0017
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Begin of Item 0019
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Begin of Item 0018
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Format 2
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srcBegin = EFB9
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destBegin = 0037
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End of Item 0019
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End of Item 0018
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========================================================*/
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/* Offset=0x0000 ItemOfList */
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0x001A,
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0x0019,
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/*-------------------------------------------------------*/
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/* Offset=0x0001 offsetToFormatArray */
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0x0004,
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@ -247,45 +241,44 @@ End of Item 0019
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0x000B,
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/*-------------------------------------------------------*/
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/* Offset=0x0003 offsetToMappingTable */
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0x0059,
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0x0056,
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/*-------------------------------------------------------*/
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/* Offset=0x0004 Start of Format Array */
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/* Total of Format 0 : 0x0001 */
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/* Total of Format 1 : 0x0011 */
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/* Total of Format 2 : 0x0008 */
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/* Total of Format 2 : 0x0007 */
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/* Total of Format 3 : 0x0000 */
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0x1220, 0x2221, 0x1121, 0x1111, 0x1111, 0x1211, 0x0021,
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0x1120, 0x1222, 0x1112, 0x1111, 0x1111, 0x1121, 0x0002,
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/*-------------------------------------------------------*/
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/* Offset=0x000B Start of MapCell Array */
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/* 0000 */ 0xEF3F, 0xEF46, 0x0053,
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/* 0001 */ 0x0020, 0x0000, 0x0020,
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/* 0002 */ 0x005C, 0x0000, 0x006E,
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/* 0003 */ 0x007B, 0x007D, 0x0000,
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/* 0004 */ 0x00A0, 0x00B6, 0x0003,
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/* 0005 */ 0x00D7, 0x0000, 0x00A3,
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/* 0006 */ 0x00F7, 0x0000, 0x00A5,
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/* 0007 */ 0x0338, 0x0000, 0x0036,
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/* 0008 */ 0x2020, 0x2021, 0x001A,
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/* 0009 */ 0x2032, 0x0000, 0x0030,
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/* 000A */ 0x210B, 0x211C, 0x001C,
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/* 000B */ 0x212C, 0x2135, 0x002E,
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/* 000C */ 0x2190, 0x2199, 0x0038,
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/* 000D */ 0x21D0, 0x21D5, 0x0042,
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/* 000E */ 0x2200, 0x222B, 0x0048,
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/* 000F */ 0x223C, 0x224D, 0x0074,
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/* 0010 */ 0x2261, 0x226B, 0x0086,
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/* 0011 */ 0x227A, 0x22A5, 0x0091,
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/* 0012 */ 0x22C4, 0x22C5, 0x00BD,
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/* 0013 */ 0x2308, 0x230B, 0x00BF,
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/* 0014 */ 0x2329, 0x232A, 0x00C3,
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/* 0015 */ 0x25B3, 0x25BD, 0x00C5,
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/* 0016 */ 0x25CB, 0x0000, 0x00B0,
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/* 0017 */ 0x2660, 0x2663, 0x00D0,
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/* 0018 */ 0xEF35, 0xEF3E, 0x00D4,
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/* 0019 */ 0xEFB9, 0x0000, 0x0037,
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/* 0001 */ 0x005C, 0x0000, 0x006E,
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/* 0002 */ 0x007B, 0x007D, 0x0000,
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/* 0003 */ 0x00A0, 0x00B6, 0x0003,
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/* 0004 */ 0x00D7, 0x0000, 0x00A3,
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/* 0005 */ 0x00F7, 0x0000, 0x00A5,
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/* 0006 */ 0x0338, 0x0000, 0x0036,
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/* 0007 */ 0x2020, 0x2021, 0x001A,
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/* 0008 */ 0x2032, 0x0000, 0x0030,
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/* 0009 */ 0x210B, 0x211C, 0x001C,
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/* 000A */ 0x212C, 0x2135, 0x002E,
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/* 000B */ 0x2190, 0x2199, 0x0038,
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/* 000C */ 0x21D0, 0x21D5, 0x0042,
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/* 000D */ 0x2200, 0x222B, 0x0048,
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/* 000E */ 0x223C, 0x224D, 0x0074,
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/* 000F */ 0x2261, 0x226B, 0x0086,
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/* 0010 */ 0x227A, 0x22A5, 0x0091,
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/* 0011 */ 0x22C4, 0x22C5, 0x00BD,
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/* 0012 */ 0x2308, 0x230B, 0x00BF,
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/* 0013 */ 0x2329, 0x232A, 0x00C3,
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/* 0014 */ 0x25B3, 0x25BD, 0x00C5,
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/* 0015 */ 0x25CB, 0x0000, 0x00B0,
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/* 0016 */ 0x2660, 0x2663, 0x00D0,
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/* 0017 */ 0xEF35, 0xEF3E, 0x00D4,
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/* 0018 */ 0xEFB9, 0x0000, 0x0037,
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/*-------------------------------------------------------*/
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/* Offset=0x0059 Start of MappingTable */
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/* Offset=0x0056 Start of MappingTable */
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/* 0000 */ 0x0066, 0xFFFD, 0x0067, 0x00A0, 0xFFFD, 0xFFFD, 0xFFFD, 0xFFFD,
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/* 0008 */ 0xFFFD, 0xFFFD, 0x0078, 0xFFFD, 0xFFFD, 0xFFFD, 0xFFFD, 0x003A,
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@ -315,4 +308,4 @@ End of Item 0019
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/* 00C8 */ 0xFFFD, 0xFFFD, 0xFFFD, 0xFFFD, 0xFFFD, 0xFFFD, 0xFFFD, 0x0035,
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/* 00D0 */ 0x00C4, 0x007E, 0x007D, 0x007C, 0x0041, 0x0043, 0x0044, 0x0047,
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/* 00D8 */ 0x004A, 0x004B, 0x004E, 0x004F, 0x0050, 0x0051,
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/* End of table Total Length = 0x0137 * 2 */
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/* End of table Total Length = 0x0134 * 2 */
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