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Make ConstantDisplayLinkAnimator lazy

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This commit is contained in:
Ali 2021-11-27 16:02:19 +04:00
parent 2a6bcd6aef
commit b6e523d77b
1 changed files with 10 additions and 9 deletions
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19
submodules/Display/Source/DisplayLinkAnimator.swift
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@ -90,6 +90,16 @@ public final class ConstantDisplayLinkAnimator {
public var isPaused: Bool = true {
didSet {
if self.isPaused != oldValue {
if !self.isPaused && self.displayLink == nil {
self.displayLink = CADisplayLink(target: DisplayLinkTarget({ [weak self] in
self?.tick()
}), selector: #selector(DisplayLinkTarget.event))
/*if #available(iOS 15.0, *) {
self.displayLink?.preferredFrameRateRange = CAFrameRateRange(minimum: 60.0, maximum: 120.0, preferred: 120.0)
}*/
self.displayLink.add(to: RunLoop.main, forMode: .common)
}
self.displayLink.isPaused = self.isPaused
}
}
@ -97,15 +107,6 @@ public final class ConstantDisplayLinkAnimator {
public init(update: @escaping () -> Void) {
self.update = update
self.displayLink = CADisplayLink(target: DisplayLinkTarget({ [weak self] in
self?.tick()
}), selector: #selector(DisplayLinkTarget.event))
/*if #available(iOS 15.0, *) {
self.displayLink?.preferredFrameRateRange = CAFrameRateRange(minimum: 60.0, maximum: 120.0, preferred: 120.0)
}*/
self.displayLink.isPaused = true
self.displayLink.add(to: RunLoop.main, forMode: .common)
}
deinit {