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macos: set proper content size for UIView views

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This commit is contained in:
Mitchell Hashimoto
2024-01-18 20:26:42 -08:00
parent 487c22011c
commit fd782746d4
1 changed files with 25 additions and 7 deletions
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32
macos/Sources/Ghostty/SurfaceView_UIKit.swift
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@ -54,19 +54,37 @@ extension Ghostty {
ghostty_surface_free(surface)
}
override class var layerClass: AnyClass {
get {
return CAMetalLayer.self
}
}
func focusDidChange(_ focused: Bool) {
guard let surface = self.surface else { return }
ghostty_surface_set_focus(surface, focused)
}
func sizeDidChange(_ size: CGSize) {
// TODO
guard let surface = self.surface else { return }
// Ghostty wants to know the actual framebuffer size... It is very important
// here that we use "size" and NOT the view frame. If we're in the middle of
// an animation (i.e. a fullscreen animation), the frame will not yet be updated.
// The size represents our final size we're going for.
let scale = self.contentScaleFactor
ghostty_surface_set_content_scale(surface, scale, scale)
ghostty_surface_set_size(
surface,
UInt32(size.width * scale),
UInt32(size.height * scale)
)
}
// MARK: UIView
override class var layerClass: AnyClass {
get {
return CAMetalLayer.self
}
}
override func didMoveToWindow() {
sizeDidChange(frame.size)
}
}
}