x11: Windows are Sync again (#474)

* x11: Windows are Sync again

Fixes #472

* Add test ensuring that Window is Sync

Window must be Sync for Vulkano's Arc<FramebufferAbstract> to be usable.
This commit is contained in:
Francesca Frangipane 2018-04-21 11:53:57 -04:00 committed by GitHub
parent eae7cb247c
commit 42f0671531
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2 changed files with 15 additions and 3 deletions

9
tests/sync_object.rs Normal file
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extern crate winit;
fn needs_sync<T:Sync>() {}
#[test]
fn window_sync() {
// ensures that `winit::Window` implements `Sync`
needs_sync::<winit::Window>();
}