Fix macOS NSView release call

CHANGELOG.md

@@ -1,5 +1,7 @@
 # Unreleased
 
+- macOS: Fix memory leak in `Surface`.
+
 # Version 0.30.0-beta.1 (2022-09-03)
 
 - Replace `winit` dependency with `raw-window-handle`.

glutin/src/api/cgl/config.rs

@@ -93,7 +93,7 @@ impl Display {
         let inner = Arc::new(ConfigInner {
             display: self.clone(),
             raw: NSOpenGLPixelFormatId(raw),
-            transrarency: template.transparency,
+            transparency: template.transparency,
         });
         let config = Config { inner };
 
@@ -193,7 +193,7 @@ impl Sealed for Config {}
 
 pub(crate) struct ConfigInner {
     display: Display,
-    pub(crate) transrarency: bool,
+    pub(crate) transparency: bool,
     pub(crate) raw: NSOpenGLPixelFormatId,
 }
 

glutin/src/api/cgl/context.rs

@@ -50,7 +50,7 @@ impl Display {
             let raw = NSOpenGLContext::alloc(nil)
                 .initWithFormat_shareContext_(*config.inner.raw, share_context as *mut _);
 
-            if config.inner.transrarency {
+            if config.inner.transparency {
                 let opacity = 0;
                 super::check_error(CGLSetParameter(
                     raw.CGLContextObj().cast(),

glutin/src/api/cgl/surface.rs

@@ -71,7 +71,7 @@ impl<T: SurfaceTypeTrait> Drop for Surface<T> {
     fn drop(&mut self) {
         unsafe {
             if self.ns_view != nil {
-                let _: () = msg_send![self.ns_view, retain];
+                let _: () = msg_send![self.ns_view, release];
             }
         }
     }