Constants

AAT_LAYOUT_NO_SELECTOR_INDEX = 65535

Used when getting or setting AAT feature selectors. Indicates that there is no selector index corresponding to the selector of interest.

BUFFER_REPLACEMENT_CODEPOINT_DEFAULT = 65533

The default code point for replacing invalid characters in a given encoding. Set to U+FFFD REPLACEMENT CHARACTER.

CODEPOINT_INVALID = 4294967295

Unused codepoint_t value.

FEATURE_GLOBAL_START = 0

Special setting for feature_t.start to apply the feature from the start of the buffer.

FONT_NO_VAR_NAMED_INSTANCE = -1

Constant signifying that a font does not have any named-instance index set. This is the default of a font.

LANGUAGE_INVALID = None

An unset language_t.

OT_LAYOUT_DEFAULT_LANGUAGE_INDEX = 65535

Special value for language index indicating default or unsupported language.

OT_LAYOUT_NO_FEATURE_INDEX = 65535

Special value for feature index indicating unsupported feature.

OT_LAYOUT_NO_SCRIPT_INDEX = 65535

Special value for script index indicating unsupported script.

OT_LAYOUT_NO_VARIATIONS_INDEX = -1

Special value for variations index indicating unsupported variation.

OT_MAX_TAGS_PER_LANGUAGE = 3

Maximum number of OpenType tags that can correspond to a give language_t.

OT_MAX_TAGS_PER_SCRIPT = 3

Maximum number of OpenType tags that can correspond to a give script_t.

OT_VAR_NO_AXIS_INDEX = -1

Do not use.

Deprecated since version 2.2.0: Please do not use it in newly written code

UNICODE_COMBINING_CLASS_CCC133 = 133

[Tibetan]

Deprecated since version 7.2.0: Please do not use it in newly written code

UNICODE_MAX = 1114111

Maximum valid Unicode code point.

UNICODE_MAX_DECOMPOSITION_LEN = 19

See Unicode 6.1 for details on the maximum decomposition length.

Deprecated since version 2.0.0: Please do not use it in newly written code

VERSION_MAJOR = 8

VERSION_MICRO = 0

VERSION_MINOR = 5

VERSION_STRING = 8.5.0