Canonical Combining Class - CCC26

CCC26 is a specific numeric code assigned to a character’s canonical combining class, indicating that the character participates in a particular type of positional reordering during text normalization. Characters with CCC26 are spacing combining marks, meaning they occupy their own horizontal space rather than overlying a base character, and they attach to the base glyph in a fixed relative position, usually above or below, without altering the base’s shape. This class is used for marks that combine with a preceding base character in a manner that requires no contextual adjustment, ensuring consistent ordering when multiple combining marks are present. CCC26 ensures that such spacing marks are placed in a stable sequence relative to other combining classes, preventing visual ambiguity and preserving the intended phonetic or diacritic meaning across different fonts and rendering systems.