df3a4ed9c6
the value is used by the parser context; the old code called it only after the *first* parser context was created. therefore the first XMLTree::read() call has its behavior determined by libxml2's default for this value, rather than by our explicit choice (do not treat whitespace as a note). All subequent read() calls will use our value. This variable inside libxml2 is actually per-thread, which just increases the stakes for calling xmlKeepBlanksDefault() at the right time
Please see the Ardour web site at http://ardour.org/ for all documentation..
For information on building ardour:
http://ardour.org/development.html