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Commit Description:
force log out when password change
Commit Description:
force log out when password change
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node_modules/fontkit/src/tables/cmap.js
| 127 lines
| 3.9 KiB
| application/javascript
| JavascriptLexer
|
| r789 | import r from 'restructure'; | |||
| let SubHeader = new r.Struct({ | ||||
| firstCode: r.uint16, | ||||
| entryCount: r.uint16, | ||||
| idDelta: r.int16, | ||||
| idRangeOffset: r.uint16 | ||||
| }); | ||||
| let CmapGroup = new r.Struct({ | ||||
| startCharCode: r.uint32, | ||||
| endCharCode: r.uint32, | ||||
| glyphID: r.uint32 | ||||
| }); | ||||
| let UnicodeValueRange = new r.Struct({ | ||||
| startUnicodeValue: r.uint24, | ||||
| additionalCount: r.uint8 | ||||
| }); | ||||
| let UVSMapping = new r.Struct({ | ||||
| unicodeValue: r.uint24, | ||||
| glyphID: r.uint16 | ||||
| }); | ||||
| let DefaultUVS = new r.Array(UnicodeValueRange, r.uint32); | ||||
| let NonDefaultUVS = new r.Array(UVSMapping, r.uint32); | ||||
| let VarSelectorRecord = new r.Struct({ | ||||
| varSelector: r.uint24, | ||||
| defaultUVS: new r.Pointer(r.uint32, DefaultUVS, {type: 'parent'}), | ||||
| nonDefaultUVS: new r.Pointer(r.uint32, NonDefaultUVS, {type: 'parent'}) | ||||
| }); | ||||
| let CmapSubtable = new r.VersionedStruct(r.uint16, { | ||||
| 0: { // Byte encoding | ||||
| length: r.uint16, // Total table length in bytes (set to 262 for format 0) | ||||
| language: r.uint16, // Language code for this encoding subtable, or zero if language-independent | ||||
| codeMap: new r.LazyArray(r.uint8, 256) | ||||
| }, | ||||
| 2: { // High-byte mapping (CJK) | ||||
| length: r.uint16, | ||||
| language: r.uint16, | ||||
| subHeaderKeys: new r.Array(r.uint16, 256), | ||||
| subHeaderCount: t => Math.max.apply(Math, t.subHeaderKeys), | ||||
| subHeaders: new r.LazyArray(SubHeader, 'subHeaderCount'), | ||||
| glyphIndexArray: new r.LazyArray(r.uint16, 'subHeaderCount') | ||||
| }, | ||||
| 4: { // Segment mapping to delta values | ||||
| length: r.uint16, // Total table length in bytes | ||||
| language: r.uint16, // Language code | ||||
| segCountX2: r.uint16, | ||||
| segCount: t => t.segCountX2 >> 1, | ||||
| searchRange: r.uint16, | ||||
| entrySelector: r.uint16, | ||||
| rangeShift: r.uint16, | ||||
| endCode: new r.LazyArray(r.uint16, 'segCount'), | ||||
| reservedPad: new r.Reserved(r.uint16), // This value should be zero | ||||
| startCode: new r.LazyArray(r.uint16, 'segCount'), | ||||
| idDelta: new r.LazyArray(r.int16, 'segCount'), | ||||
| idRangeOffset: new r.LazyArray(r.uint16, 'segCount'), | ||||
| glyphIndexArray: new r.LazyArray(r.uint16, t => (t.length - t._currentOffset) / 2) | ||||
| }, | ||||
| 6: { // Trimmed table | ||||
| length: r.uint16, | ||||
| language: r.uint16, | ||||
| firstCode: r.uint16, | ||||
| entryCount: r.uint16, | ||||
| glyphIndices: new r.LazyArray(r.uint16, 'entryCount') | ||||
| }, | ||||
| 8: { // mixed 16-bit and 32-bit coverage | ||||
| reserved: new r.Reserved(r.uint16), | ||||
| length: r.uint32, | ||||
| language: r.uint16, | ||||
| is32: new r.LazyArray(r.uint8, 8192), | ||||
| nGroups: r.uint32, | ||||
| groups: new r.LazyArray(CmapGroup, 'nGroups') | ||||
| }, | ||||
| 10: { // Trimmed Array | ||||
| reserved: new r.Reserved(r.uint16), | ||||
| length: r.uint32, | ||||
| language: r.uint32, | ||||
| firstCode: r.uint32, | ||||
| entryCount: r.uint32, | ||||
| glyphIndices: new r.LazyArray(r.uint16, 'numChars') | ||||
| }, | ||||
| 12: { // Segmented coverage | ||||
| reserved: new r.Reserved(r.uint16), | ||||
| length: r.uint32, | ||||
| language: r.uint32, | ||||
| nGroups: r.uint32, | ||||
| groups: new r.LazyArray(CmapGroup, 'nGroups') | ||||
| }, | ||||
| 13: { // Many-to-one range mappings (same as 12 except for group.startGlyphID) | ||||
| reserved: new r.Reserved(r.uint16), | ||||
| length: r.uint32, | ||||
| language: r.uint32, | ||||
| nGroups: r.uint32, | ||||
| groups: new r.LazyArray(CmapGroup, 'nGroups') | ||||
| }, | ||||
| 14: { // Unicode Variation Sequences | ||||
| length: r.uint32, | ||||
| numRecords: r.uint32, | ||||
| varSelectors: new r.LazyArray(VarSelectorRecord, 'numRecords') | ||||
| } | ||||
| }); | ||||
| let CmapEntry = new r.Struct({ | ||||
| platformID: r.uint16, // Platform identifier | ||||
| encodingID: r.uint16, // Platform-specific encoding identifier | ||||
| table: new r.Pointer(r.uint32, CmapSubtable, {type: 'parent', lazy: true}) | ||||
| }); | ||||
| // character to glyph mapping | ||||
| export default new r.Struct({ | ||||
| version: r.uint16, | ||||
| numSubtables: r.uint16, | ||||
| tables: new r.Array(CmapEntry, 'numSubtables') | ||||
| }); | ||||