50087816af0f16dc0de2e8922be7e1af6eac03ad
Add support for titleVisibility and titlebarAppearsTransparent <!-- Reviewable:start --> [<img src="https://reviewable.io/review_button.png" height=40 alt="Review on Reviewable"/>](https://reviewable.io/reviews/servo/cocoa-rs/99) <!-- Reviewable:end -->
Description
No description provided
Languages
Rust
100%