Method OverlayOnto
OverlayOnto(CharacterFormat, bool)
Copies every specified value onto target, leaving the target's
other values untouched. This is plain last-writer-wins layering; the style
resolver applies toggle XOR semantics separately.
public void OverlayOnto(CharacterFormat target, bool includeToggles = true)
Parameters
targetCharacterFormatThe bag receiving the values.
includeTogglesboolWhether the §17.7.3 toggle properties are copied too.