Vendor dependencies for 0.3.0 release

vendor/core-graphics/src/access.rs

@@ -0,0 +1,26 @@
+pub use crate::base::boolean_t;
+
+#[derive(Default)]
+pub struct ScreenCaptureAccess;
+
+impl ScreenCaptureAccess {
+    /// If current app not in list, will open window.
+    /// Return the same result as preflight.
+    #[inline]
+    pub fn request(&self) -> bool {
+        unsafe { CGRequestScreenCaptureAccess() == 1 }
+    }
+
+    /// Return `true` if has access
+    #[inline]
+    pub fn preflight(&self) -> bool {
+        unsafe { CGPreflightScreenCaptureAccess() == 1 }
+    }
+}
+
+#[cfg_attr(feature = "link", link(name = "CoreGraphics", kind = "framework"))]
+extern "C" {
+    // Screen Capture Access
+    fn CGRequestScreenCaptureAccess() -> boolean_t;
+    fn CGPreflightScreenCaptureAccess() -> boolean_t;
+}