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DockProgress
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Store the `Progress` instance weakly

This commit is contained in:
Sindre Sorhus 2020-02-10 03:20:20 +07:00
parent cbc3e53a03
commit 3365c2be40
2 changed files with 3 additions and 1 deletions
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2
Sources/DockProgress/DockProgress.swift
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@ -9,7 +9,7 @@ public final class DockProgress {
NSApp.dockTile.contentView = $0 NSApp.dockTile.contentView = $0
} }
public static var progressInstance: Progress? { public static weak var progressInstance: Progress? {
didSet { didSet {
guard let progressInstance = progressInstance else { guard let progressInstance = progressInstance else {
return return

2
readme.md
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@ -57,6 +57,8 @@ progress?.becomeCurrent(withPendingUnitCount: 1)
DockProgress.progressInstance = progress DockProgress.progressInstance = progress
``` ```
The given `Progress` instance is weakly stored. It's up to you to retain it.
## Styles ## Styles
It comes with three styles. PR welcome for more. It comes with three styles. PR welcome for more.