Update Private API for CoreAnimation (#286)

Author: Kyle-Ye

Sources/OpenSwiftUI/Integration/Render/UIKit/UIViewPlatformViewDefinition.swift

@@ -43,12 +43,12 @@ final class UIViewPlatformViewDefinition: PlatformViewDefinition, @unchecked Sen
         view.layer.anchorPoint = .zero
         switch kind {
         case .color, .image, .shape:
-            view.layer.setAllowsEdgeAntialiasing(true)
+            view.layer.allowsEdgeAntialiasing = true
             break
         case .geometry, .projection, .affine3D, .mask, .platformEffect:
             let layer = view.layer
-            layer.setAllowsGroupOpacity(false)
-            layer.setAllowsGroupBlending(false)
+            layer.allowsGroupOpacity = false
+            layer.allowsGroupBlending = false
             break
         default:
             break

Sources/OpenSwiftUI_SPI/Shims/CoreAnimation/CoreAnimation_Private.h

@@ -15,9 +15,7 @@ OPENSWIFTUI_ASSUME_NONNULL_BEGIN
 
 @interface CALayer (OpenSwiftUI_SPI)
 @property (nonatomic, assign, readonly) BOOL hasBeenCommitted_openswiftui_safe_wrapper OPENSWIFTUI_SWIFT_NAME(hasBeenCommitted);
-- (void)setAllowsEdgeAntialiasing_openswiftui_safe_wrapper:(BOOL)allows OPENSWIFTUI_SWIFT_NAME(setAllowsEdgeAntialiasing(_:));
-- (void)setAllowsGroupOpacity_openswiftui_safe_wrapper:(BOOL)allows OPENSWIFTUI_SWIFT_NAME(setAllowsGroupOpacity(_:));
-- (void)setAllowsGroupBlending_openswiftui_safe_wrapper:(BOOL)allows OPENSWIFTUI_SWIFT_NAME(setAllowsGroupBlending(_:));
+@property (nonatomic, assign) BOOL allowsGroupBlending_openswiftui_safe_wrapper OPENSWIFTUI_SWIFT_NAME(allowsGroupBlending);
 
 @property (nonatomic, assign) uint64_t openSwiftUI_viewTestProperties;
 @end

Sources/OpenSwiftUI_SPI/Shims/CoreAnimation/CoreAnimation_Private.m

@@ -16,14 +16,9 @@ - (BOOL)hasBeenCommitted_openswiftui_safe_wrapper {
     return func(self, selector);
 }
 
-- (void)setAllowsEdgeAntialiasing_openswiftui_safe_wrapper:(BOOL)allows {
-    OPENSWIFTUI_SAFE_WRAPPER_IMP(void, @"setAllowsEdgeAntialiasing:", , BOOL);
-    func(self, selector, allows);
-}
-
-- (void)setAllowsGroupOpacity_openswiftui_safe_wrapper:(BOOL)allows {
-    OPENSWIFTUI_SAFE_WRAPPER_IMP(void, @"setAllowsGroupOpacity:", , BOOL);
-    func(self, selector, allows);
+- (BOOL)allowsGroupBlending_openswiftui_safe_wrapper {
+    OPENSWIFTUI_SAFE_WRAPPER_IMP(BOOL, @"allowsGroupBlending", NO);
+    return func(self, selector);
 }
 
 - (void)setAllowsGroupBlending_openswiftui_safe_wrapper:(BOOL)allows {

Tests/OpenSwiftUI_SPITests/Shims/CoreAnimationPrivateTests.swift

@@ -12,10 +12,14 @@ struct CoreAnimationPrivateTests {
     func layer() {
         let layer = CALayer()
         #expect(layer.hasBeenCommitted == false)
-        layer.setAllowsEdgeAntialiasing(true)
-        layer.setAllowsGroupOpacity(true)
-        layer.setAllowsGroupBlending(true)
-        
+
+        #expect(layer.allowsGroupBlending == true)
+        layer.allowsGroupBlending = false
+        #expect(layer.allowsGroupBlending == false)
+        layer.allowsGroupBlending = true
+        #expect(layer.allowsGroupBlending == true)
+
+        #expect(layer.openSwiftUI_viewTestProperties == 0)
         layer.openSwiftUI_viewTestProperties = 42
         #expect(layer.openSwiftUI_viewTestProperties == 42)
     }