remove text selecting and metal rendering flags.

client/ios/DivKit/DivFlagsInfo.swift

@@ -1,21 +1,5 @@
 public struct DivFlagsInfo {
-  public let isTextSelectingEnabled: Bool
-  public let appendVariablesEnabled: Bool
-  public let metalImageRenderingEnabled: Bool
+  public init() {}
 
-  public init(
-    isTextSelectingEnabled: Bool,
-    appendVariablesEnabled: Bool,
-    metalImageRenderingEnabled: Bool
-  ) {
-    self.isTextSelectingEnabled = isTextSelectingEnabled
-    self.appendVariablesEnabled = appendVariablesEnabled
-    self.metalImageRenderingEnabled = metalImageRenderingEnabled
-  }
-
-  public static let `default` = DivFlagsInfo(
-    isTextSelectingEnabled: false,
-    appendVariablesEnabled: true,
-    metalImageRenderingEnabled: false
-  )
+  public static let `default` = DivFlagsInfo()
 }

client/ios/DivKit/Extensions/DivBackgroundExtensions.swift

@@ -9,8 +9,7 @@ import NetworkingPublic
 extension DivBackground {
   func makeBlockBackground(
     with imageHolderFactory: ImageHolderFactory,
-    expressionResolver: ExpressionResolver,
-    metalImageRenderingEnabled: Bool
+    expressionResolver: ExpressionResolver
   ) -> LayoutKit.Background? {
     switch self {
     case let .divLinearGradient(gradient):
@@ -32,8 +31,7 @@ extension DivBackground {
         ),
         contentMode: imageBackground.resolveContentMode(expressionResolver),
         alpha: imageBackground.resolveAlpha(expressionResolver),
-        effects: imageBackground.makeEffects(with: expressionResolver),
-        metalImageRenderingEnabled: metalImageRenderingEnabled
+        effects: imageBackground.makeEffects(with: expressionResolver)
       )
       return .image(image)
     case let .divSolidBackground(solidBackground):

client/ios/DivKit/Extensions/DivBase/DivBaseExtensions.swift

@@ -64,8 +64,7 @@ extension DivBase {
       background,
       to: block,
       imageHolderFactory: context.imageHolderFactory,
-      expressionResolver: expressionResolver,
-      metalImageRenderingEnabled: context.flagsInfo.metalImageRenderingEnabled
+      expressionResolver: expressionResolver
     )
     .addingDecorations(
       boundary: border.makeBoundaryTrait(with: expressionResolver),
@@ -223,8 +222,7 @@ extension DivBase {
     _ backgrounds: [DivBackground]?,
     to block: Block,
     imageHolderFactory: ImageHolderFactory,
-    expressionResolver: ExpressionResolver,
-    metalImageRenderingEnabled: Bool
+    expressionResolver: ExpressionResolver
   ) -> Block {
     guard let backgrounds = backgrounds else {
       return block
@@ -234,8 +232,7 @@ extension DivBase {
     if backgrounds.count == 1 {
       guard let background = backgrounds[0].makeBlockBackground(
         with: imageHolderFactory,
-        expressionResolver: expressionResolver,
-        metalImageRenderingEnabled: metalImageRenderingEnabled
+        expressionResolver: expressionResolver
       ) else {
         return block
       }
@@ -248,8 +245,7 @@ extension DivBase {
     let blockBackgrounds = backgrounds.compactMap {
       $0.makeBlockBackground(
         with: imageHolderFactory,
-        expressionResolver: expressionResolver,
-        metalImageRenderingEnabled: metalImageRenderingEnabled
+        expressionResolver: expressionResolver
       )
     }
     guard let background = blockBackgrounds.composite() else {

client/ios/DivKit/Extensions/DivImage/DivImageExtensions.swift

@@ -41,7 +41,6 @@ extension DivImage: DivBlockModeling, DivImageProtocol {
       tintColor: resolveTintColor(expressionResolver),
       tintMode: resolveTintMode(expressionResolver).tintMode,
       effects: makeEffects(with: expressionResolver),
-      metalImageRenderingEnabled: context.flagsInfo.metalImageRenderingEnabled,
       appearanceAnimation: appearanceAnimation?.makeAppearanceAnimation(with: expressionResolver)
     )
   }

client/ios/DivKit/Extensions/DivTextExtensions.swift

@@ -100,8 +100,7 @@ extension DivText: DivBlockModeling {
       images: images,
       truncationToken: truncationToken,
       truncationImages: truncationImages,
-      canSelect: resolveSelectable(context.expressionResolver) && context.flagsInfo
-        .isTextSelectingEnabled
+      canSelect: resolveSelectable(context.expressionResolver)
     )
   }
 

client/ios/DivKitPlayground/AppComponents.swift

@@ -28,11 +28,7 @@ enum AppComponents {
         sizeProviderExtensionHandler,
         ShimmerImagePreviewExtension(),
       ],
-      flagsInfo: DivFlagsInfo(
-        isTextSelectingEnabled: true,
-        appendVariablesEnabled: true,
-        metalImageRenderingEnabled: true
-      ),
+      flagsInfo: DivFlagsInfo(),
       patchProvider: DemoPatchProvider(),
       updateCardAction: updateCardAction,
       playerFactory: DefaultPlayerFactory(),

client/ios/DivKitSnapshotTests/DivKitSnapshotTestCase.swift

@@ -24,16 +24,19 @@ open class DivKitSnapshotTestCase: XCTestCase {
     rootDirectory: String
   ) -> Bool {
     guard
-      let jsonDict = jsonDict(fileName: file.name, subdirectory: rootDirectory + "/" + file.subdirectory)
+      let jsonDict = jsonDict(
+        fileName: file.name,
+        subdirectory: rootDirectory + "/" + file.subdirectory
+      )
     else {
       // json is invalid, test should be added into the test suite
       return true
     }
-    
+
     guard let platforms = jsonDict.getArray("platforms").value else {
       return true
     }
-    
+
     return platforms.contains { $0 as? String == "ios" }
   }
 
@@ -54,11 +57,7 @@ open class DivKitSnapshotTestCase: XCTestCase {
 
     let divKitComponents = DivKitComponents(
       extensionHandlers: extensions,
-      flagsInfo: .init(
-        isTextSelectingEnabled: false,
-        appendVariablesEnabled: true,
-        metalImageRenderingEnabled: true
-      ),
+      flagsInfo: DivFlagsInfo(),
       imageHolderFactory: imageHolderFactory ?? makeImageHolderFactory(),
       updateCardAction: nil,
       urlOpener: { _ in }

client/ios/LayoutKit/LayoutKit/Blocks/ImageBlock+Copy.swift

@@ -10,7 +10,6 @@ extension ImageBlock {
       tintColor: tintColor,
       tintMode: tintMode,
       effects: effects,
-      metalImageRenderingEnabled: metalImageRenderingEnabled,
       accessibilityElement: accessibilityElement
     )
   }

client/ios/LayoutKit/LayoutKit/Blocks/ImageBlock.swift

@@ -14,7 +14,6 @@ public final class ImageBlock: ImageBaseBlock {
   public let effects: [ImageEffect]
   public let accessibilityElement: AccessibilityElement?
   public let appearanceAnimation: TransitioningAnimation?
-  public let metalImageRenderingEnabled: Bool
 
   public init(
     imageHolder: ImageHolder,
@@ -24,7 +23,6 @@ public final class ImageBlock: ImageBaseBlock {
     tintColor: Color?,
     tintMode: TintMode?,
     effects: [ImageEffect] = [],
-    metalImageRenderingEnabled: Bool = false,
     accessibilityElement: AccessibilityElement? = nil,
     appearanceAnimation: TransitioningAnimation? = nil
   ) {
@@ -35,7 +33,6 @@ public final class ImageBlock: ImageBaseBlock {
     self.tintColor = tintColor
     self.tintMode = tintMode
     self.effects = effects
-    self.metalImageRenderingEnabled = metalImageRenderingEnabled
     self.accessibilityElement = accessibilityElement
     self.appearanceAnimation = appearanceAnimation
   }
@@ -48,7 +45,6 @@ public final class ImageBlock: ImageBaseBlock {
     tintColor: Color? = nil,
     tintMode: TintMode? = nil,
     effects: [ImageEffect] = [],
-    metalImageRenderingEnabled: Bool = false,
     accessibilityElement: AccessibilityElement? = nil,
     appearanceAnimation: TransitioningAnimation? = nil
   ) {
@@ -60,7 +56,6 @@ public final class ImageBlock: ImageBaseBlock {
       tintColor: tintColor,
       tintMode: tintMode,
       effects: effects,
-      metalImageRenderingEnabled: metalImageRenderingEnabled,
       accessibilityElement: accessibilityElement,
       appearanceAnimation: appearanceAnimation
     )
@@ -73,7 +68,6 @@ public final class ImageBlock: ImageBaseBlock {
     tintColor: Color? = nil,
     tintMode: TintMode? = nil,
     effects: [ImageEffect] = [],
-    metalImageRenderingEnabled: Bool = false,
     accessibilityElement: AccessibilityElement? = nil,
     appearanceAnimation: TransitioningAnimation? = nil
   ) {
@@ -85,7 +79,6 @@ public final class ImageBlock: ImageBaseBlock {
       tintColor: tintColor,
       tintMode: tintMode,
       effects: effects,
-      metalImageRenderingEnabled: metalImageRenderingEnabled,
       accessibilityElement: accessibilityElement,
       appearanceAnimation: appearanceAnimation
     )

client/ios/LayoutKit/LayoutKit/UI/Blocks/ImageBlock+UIViewRenderableBlock.swift

@@ -13,7 +13,7 @@ extension ImageBlock {
     renderingDelegate _: RenderingDelegate?
   ) {
     let remoteImageViewContainer = view as! RemoteImageViewContainer
-    if metalImageRenderingEnabled && !remoteImageViewContainer.contentView
+    if (!effects.isEmpty || tintMode != nil) && !remoteImageViewContainer.contentView
       .isKind(of: MetalImageView.self) {
       remoteImageViewContainer.contentView = MetalImageView()
     }

client/ios/LayoutKit/LayoutKit/UI/Views/Background+UIViewRendering.swift

@@ -89,7 +89,7 @@ extension BackgroundView {
       view = ColoredView()
 
     case let .image(backgroundImage):
-      if backgroundImage.metalImageRenderingEnabled {
+      if !backgroundImage.effects.isEmpty {
         view = RemoteImageViewContainer(contentView: MetalImageView())
       } else {
         view = RemoteImageViewContainer(contentView: RemoteImageView())

client/ios/LayoutKit/LayoutKit/ViewModels/BackgroundImage.swift

@@ -6,20 +6,17 @@ public struct BackgroundImage {
   let contentMode: ImageContentMode
   let alpha: Double
   let effects: [ImageEffect]
-  let metalImageRenderingEnabled: Bool
 
   public init(
     imageHolder: ImageHolder,
     contentMode: ImageContentMode = .default,
     alpha: Double = 1.0,
-    effects: [ImageEffect] = [],
-    metalImageRenderingEnabled: Bool = false
+    effects: [ImageEffect] = []
   ) {
     self.imageHolder = imageHolder
     self.contentMode = contentMode
     self.alpha = alpha
     self.effects = effects
-    self.metalImageRenderingEnabled = metalImageRenderingEnabled
   }
 }