CODEWITHSUNDEEP
swiftmacoscocoa
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Reputation: 501

NSWindow with round corners in swift

I want a window with a rounded corners. But I get a white spot in every corner.

Code:

let effect = NSVisualEffectView(frame: NSRect(x: 0, y: 0, width: 0, height: 0))
effect.blendingMode = .behindWindow
effect.state = .active
effect.material = .dark
effect.wantsLayer = true
effect.layer?.cornerRadius = 15.0
window.contentView = effect
window.titlebarAppearsTransparent = true
window.titleVisibility = .hidden

Output:

enter image description here

How to get rid of those white spot in the corners?

Upvotes: 8

Views: 3211

Answers (1)

SkrewEverything
SkrewEverything

Reputation: 2523

Also add this code to your code

window.isOpaque = false
window.backgroundColor = .clear

I don't have my machine to check but once I had the same issue and I think I resolved it by using above code. I will check when I get back to my machine.

Give it a shot and update me.

Upvotes: 10

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