metal: enable keyboard LEDs
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0e51b9469b
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14 changed files with 188 additions and 22 deletions
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@ -78,4 +78,8 @@ impl<T: ?Sized> EventListener<T> {
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pub fn detach(&self) {
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self.link.detach();
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}
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pub fn get(&self) -> Option<Rc<T>> {
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self.link.upgrade()
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}
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}
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