| Value | Meaning |
|---|---|
| NONE0x00 | no error |
| CANNOT_OPEN_RESOURCE0x01 | cannot open resource |
| UNKNOWN_FILE_FORMAT0x02 | unknown file format |
| INVALID_FILE_FORMAT0x03 | broken file |
| INVALID_VERSION0x04 | invalid FreeType version |
| LOWER_MODULE_VERSION0x05 | module version is too low |
| INVALID_ARGUMENT0x06 | invalid argument |
| UNIMPLEMENTED_FEATURE0x07 | unimplemented feature |
| INVALID_TABLE0x08 | broken table |
| INVALID_OFFSET0x09 | broken offset within table |
| ARRAY_TOO_LARGE0x0A | array allocation size too large |
| INVALID_GLYPH_INDEX0x10 | invalid glyph index |
| INVALID_CHARACTER_CODE0x11 | invalid character code |
| INVALID_GLYPH_FORMAT0x12 | unsupported glyph image format |
| CANNOT_RENDER_GLYPH0x13 | cannot render this glyph format |
| INVALID_OUTLINE0x14 | invalid outline |
| INVALID_COMPOSITE0x15 | invalid composite glyph |
| TOO_MANY_HINTS0x16 | too many hints |
| INVALID_PIXEL_SIZE0x17 | invalid pixel size |
| INVALID_HANDLE0x20 | invalid object handle |
| INVALID_LIBRARY_HANDLE0x21 | invalid library handle |
| INVALID_DRIVER_HANDLE0x22 | invalid module handle |
| INVALID_FACE_HANDLE0x23 | invalid face handle |
| INVALID_SIZE_HANDLE0x24 | invalid size handle |
| INVALID_SLOT_HANDLE0x25 | invalid glyph slot handle |
| INVALID_CHARMAP_HANDLE0x26 | invalid charmap handle |
| INVALID_CACHE_HANDLE0x27 | invalid cache manager handle |
| INVALID_STREAM_HANDLE0x28 | invalid stream handle |
| TOO_MANY_DRIVERS0x30 | too many modules |
| TOO_MANY_EXTENSIONS0x31 | too many extensions |
| OUT_OF_MEMORY0x40 | out of memory |
| UNLISTED_OBJECT0x41 | unlisted object |
| CANNOT_OPEN_STREAM0x51 | cannot open stream |
| INVALID_STREAM_SEEK0x52 | invalid stream seek |
| INVALID_STREAM_SKIP0x53 | invalid stream skip |
| INVALID_STREAM_READ0x54 | invalid stream read |
| INVALID_STREAM_OPERATION0x55 | invalid stream operation |
| INVALID_FRAME_OPERATION0x56 | invalid frame operation |
| NESTED_FRAME_ACCESS0x57 | nested frame access |
| INVALID_FRAME_READ0x58 | invalid frame read |
| RASTER_UNINITIALIZED0x60 | raster uninitialized |
| RASTER_CORRUPTED0x61 | raster corrupted |
| RASTER_OVERFLOW0x62 | raster overflow |
| RASTER_NEGATIVE_HEIGHT0x63 | negative height while rastering |
| TOO_MANY_CACHES0x70 | too many registered caches |
| INVALID_OPCODE0x80 | invalid opcode |
| TOO_FEW_ARGUMENTS0x81 | too few arguments |
| STACK_OVERFLOW0x82 | stack overflow |
| CODE_OVERFLOW0x83 | code overflow |
| BAD_ARGUMENT0x84 | bad argument |
| DIVIDE_BY_ZERO0x85 | division by zero |
| INVALID_REFERENCE0x86 | invalid reference |
| DEBUG_OPCODE0x87 | found debug opcode |
| ENDF_IN_EXEC_STREAM0x88 | found ENDF opcode in execution stream |
| NESTED_DEFS0x89 | nested DEFS |
| INVALID_CODERANGE0x8A | invalid code range |
| EXECUTION_TOO_LONG0x8B | execution context too long |
| TOO_MANY_FUNCTION_DEFS0x8C | too many function definitions |
| TOO_MANY_INSTRUCTION_DEFS0x8D | too many instruction definitions |
| TABLE_MISSING0x8E | SFNT font table missing |
| HORIZ_HEADER_MISSING0x8F | horizontal header (hhea) table missing |
| LOCATIONS_MISSING0x90 | locations (loca) table missing |
| NAME_TABLE_MISSING0x91 | name table missing |
| CMAP_TABLE_MISSING0x92 | character map (cmap) table missing |
| HMTX_TABLE_MISSING0x93 | horizontal metrics (hmtx) table missing |
| POST_TABLE_MISSING0x94 | PostScript (post) table missing |
| INVALID_HORIZ_METRICS0x95 | invalid horizontal metrics |
| INVALID_CHARMAP_FORMAT0x96 | invalid character map (cmap) format |
| INVALID_PPEM0x97 | invalid ppem value |
| INVALID_VERT_METRICS0x98 | invalid vertical metrics |
| COULD_NOT_FIND_CONTEXT0x99 | could not find context |
| INVALID_POST_TABLE_FORMAT0x9A | invalid PostScript (post) table format |
| INVALID_POST_TABLE0x9B | invalid PostScript (post) table |
| SYNTAX_ERROR0xA0 | opcode syntax error |
| STACK_UNDERFLOW0xA1 | argument stack underflow |
| IGNORE0xA2 | ignore |
| NO_UNICODE_GLYPH_NAME0xA3 | no Unicode glyph name found |
| MISSING_STARTFONT_FIELD0xB0 | `STARTFONT' field missing |
| MISSING_FONT_FIELD0xB1 | `FONT' field missing |
| MISSING_SIZE_FIELD0xB2 | `SIZE' field missing |
| MISSING_FONTBOUNDINGBOX_FIELD0xB3 | `FONTBOUNDINGBOX' field missing |
| MISSING_CHARS_FIELD0xB4 | `CHARS' field missing |
| MISSING_STARTCHAR_FIELD0xB5 | `STARTCHAR' field missing |
| MISSING_ENCODING_FIELD0xB6 | `ENCODING' field missing |
| MISSING_BBX_FIELD0xB7 | `BBX' field missing |
| BBX_TOO_BIG0xB8 | `BBX' too big |
| CORRUPTED_FONT_HEADER0xB9 | Font header corrupted or missing fields |
| CORRUPTED_FONT_GLYPHS0xBA | Font glyphs corrupted or missing fields |