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Merge pull request #1189 from mitchellh/macos-restore-blur

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macos: wait for window to become visible to set blur
This commit is contained in:
Mitchell Hashimoto
2023-12-29 21:59:05 -08:00
committed by GitHub
parent 85c386f45d 5e0e0b2bd4
commit b7ef0d232f
1 changed files with 33 additions and 14 deletions
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33
macos/Sources/Ghostty/SurfaceView.swift
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@ -532,10 +532,33 @@ extension Ghostty {
}
override func viewDidMoveToWindow() {
guard let window = self.window else { return }
guard let surface = self.surface else { return }
// Set our background blur if requested
setWindowBackgroundBlur(window)
// Try to set the initial window size if we have one
setInitialWindowSize()
}
/// This function sets the window background to blur if it is configured on the surface.
private func setWindowBackgroundBlur(_ targetWindow: NSWindow?) {
// Surface must desire transparency
guard let surface = self.surface,
ghostty_surface_transparent(surface) else { return }
// Our target should always be our own view window
guard let target = targetWindow,
let window = self.window,
target == window else { return }
// If our window is not visible, then delay this. This is possible specifically
// during state restoration but probably in other scenarios as well. To delay,
// we just loop directly on the dispatch queue.
guard window.isVisible else {
// Weak window so that if the window changes or is destroyed we aren't holding a ref
DispatchQueue.main.async { [weak self, weak window] in self?.setWindowBackgroundBlur(window) }
return
}
if ghostty_surface_transparent(surface) {
// Set the window transparency settings
window.isOpaque = false
window.hasShadow = false
@ -545,10 +568,6 @@ extension Ghostty {
ghostty_set_window_background_blur(surface, Unmanaged.passUnretained(window).toOpaque())
}
// Try to set the initial window size if we have one
setInitialWindowSize()
}
/// Sets the initial window size requested by the Ghostty config.
///
/// This only works under certain conditions: