This is a static dump of issues in the old "Flyspray" bugtracker for DokuWiki. Bugs and feature requests are now tracked at the
issue tracker at Github
FS#2142 InlineWordLevelDiff regex should be /xsu
It seems that WordLevelDiff regex in DifferenceEngine.php is changed to /xsu from /xs, this is helpful for diff markup of asian characters.
InlineWordLevelDiff seems to be a new function, and the regex remains /xs, which should also be changed to /xsu.