Jason Simmons e6c5053114 libtxt: hold a weak_ptr to the txt::FontCollection in the fallback provider given to Minikin (flutter/engine#5531) ...

The txt::FontCollection contains a cache of minikin::FontCollection objects,
which in turn hold a fallback provider that refers back to the txt::FontCollection.
Using a weak_ptr in the fallback provider breaks the circular reference.

2018-06-14 15:50:03 -07:00

..

src/flutter

libtxt: hold a weak_ptr to the txt::FontCollection in the fallback provider given to Minikin (flutter/engine#5531)

2018-06-14 15:50:03 -07:00