--- /dev/null
+Core.MaintainLineNumbers
+TYPE: bool/null
+VERSION: 2.0.0
+DEFAULT: NULL
+--DESCRIPTION--
+
+<p>
+ If true, HTML Purifier will add line number information to all tokens.
+ This is useful when error reporting is turned on, but can result in
+ significant performance degradation and should not be used when
+ unnecessary. This directive must be used with the DirectLex lexer,
+ as the DOMLex lexer does not (yet) support this functionality.
+ If the value is null, an appropriate value will be selected based
+ on other configuration.
+</p>
+--# vim: et sw=4 sts=4