Initial public release of Warp.

Repo-Sync-Origin: warpdotdev/warp-internal@12af1d983b

crates/warpui/src/platform/mac/objc/window_blur.h

@@ -0,0 +1,15 @@
+#import <Carbon/Carbon.h>
+
+typedef int CGSWindowID;
+typedef void* CGSConnectionID;
+
+extern CGSConnectionID CGSDefaultConnectionForThread(void);
+
+// Typedef for the CGSSetWindowBackgroundBlurRadius function, which is a private
+// API.
+typedef CGError CGSSetWindowBackgroundBlurRadiusFunction(CGSConnectionID cid, CGSWindowID wid,
+                                                         NSUInteger blur);
+
+// Returns a function pointer to the private CGSSetWindowBackgroundBlurRadius
+// API, which can be used to set the background blur radius for an NSWindow.
+CGSSetWindowBackgroundBlurRadiusFunction* GetCGSSetWindowBackgroundBlurRadiusFunction(void);