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compositor.cache: fix MultiCache::has()

This commit is contained in:
Victor Berger 2021-10-18 19:00:42 +02:00 committed by Victor Berger
parent 7ad40d3f3a
commit 121014a9eb
2 changed files with 9 additions and 1 deletions
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6
CHANGELOG.md
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@ -34,6 +34,12 @@
### Bugfixes ### Bugfixes
#### Clients & Protocols
- `Multicache::has()` now correctly does what is expected of it
#### Backends
- EGLBufferReader now checks if buffers are alive before using them. - EGLBufferReader now checks if buffers are alive before using them.
- LibSeat no longer panics on seat disable event. - LibSeat no longer panics on seat disable event.

4
src/wayland/compositor/cache.rs
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@ -176,7 +176,9 @@ impl MultiCache {
/// Check if the container currently contains values for type `T` /// Check if the container currently contains values for type `T`
pub fn has<T: Cacheable + Send + 'static>(&self) -> bool { pub fn has<T: Cacheable + Send + 'static>(&self) -> bool {
self.caches.iter().any(|c| c.as_any().is::<T>()) self.caches
.iter()
.any(|c| (**c).as_any().is::<RefCell<CachedState<T>>>())
} }
/// Commits the pending state, invoking Cacheable::commit() /// Commits the pending state, invoking Cacheable::commit()