On Mon, 18 Mar 2013 08:32:03 +0100 Philippe Verdy <[email protected]> wrote:
> The "Default ignorable" property has nothing to do with rendering or > being zero-width, it's just a matter of collation (comparing strings > for similarity, for plain-text searches, or sorting them), it does not > necesarily mean that the character is zero-width (that's a rendering > property). "Default ignorable" is all about display and has nothing to do with collation. Perhaps you are confusing it with "completely ignorable". Completely ignorable characters are not completely ignorable; they can disrupt contractions. Richard.
