Carsten Haitzler bb0e068fa1 use mutex instead of spinlock. older pthreads dont have spinlocks. also this ... uses the same mutex macros used by the mutex on font objects, so it makes it a bit simpler. old code is commented out for reference. SVN revision: 39458		2009-03-13 09:32:42 +00:00
legacy	use mutex instead of spinlock. older pthreads dont have spinlocks. also this	2009-03-13 09:32:42 +00:00