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51b9fa751a
This fixes an issue where pressing the red close button in a window or the "x" button on a tab couldn't differentiate and would always close the tab or close the window (depending on tab counts). It seems like in both cases, AppKit triggers the `windowShouldClose` delegate method on the controller, but for the close window case it triggers this on ALL the windows in the group, not just the one that was clicked. I implemented a kind of silly coordinator that debounces `windowShouldClose` calls over 100ms and uses that to differentiate between the two cases.
19 lines
683 B
Swift
19 lines
683 B
Swift
import AppKit
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extension NSWindow {
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/// Get the CGWindowID type for the window (used for low level CoreGraphics APIs).
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var cgWindowId: CGWindowID? {
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// "If the window doesn’t have a window device, the value of this
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// property is equal to or less than 0." - Docs. In practice I've
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// found this is true if a window is not visible.
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guard windowNumber > 0 else { return nil }
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return CGWindowID(windowNumber)
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}
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/// True if this is the first window in the tab group.
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var isFirstWindowInTabGroup: Bool {
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guard let firstWindow = tabGroup?.windows.first else { return true }
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return firstWindow === self
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}
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}
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