Enum that defines the various contexts in which a cursor can exist. The
active context is determined first by looking at the cursor's siblings (e.g.,
for the BEFORE_FRACTION context), and then at its direct parent. Though a
cursor could in theory be nested in multiple contexts, we only care about the
immediate context.
Enum that defines the various contexts in which a cursor can exist. The active context is determined first by looking at the cursor's siblings (e.g., for the
BEFORE_FRACTIONcontext), and then at its direct parent. Though a cursor could in theory be nested in multiple contexts, we only care about the immediate context.