Commits on Aug 16, 2014

1. Fix dangling pointer causing corrupted output in fill_rect …

   The `draw_options` variable within the match expression is only valid
   for the duration of the match expression, but by using an unsafe pointer
   the code manages to violate the lifetime rules and creates a pointer
   to it that's outlives the match expression.
   
   Instead of creating a copy of the AzDrawOptions in the match, we can get
   a ref to the one contained in the Option and hand out of pointer to that
   one, which lives long enough.
   
   Refs servo/servo#3084.

   

   dotdash committed Aug 16, 2014
   053d264