Disabled the fix for IOS 15.1 in IOS 15.2 as it was fixed by Apple in…

… UICollectionView. See https://feedbackassistant.apple.com/feedback/9727104
ekazaev · Jan 20, 2022 · f98f10d · f98f10d
1 parent 95aefee
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diff --git a/ChatLayout.podspec b/ChatLayout.podspec
@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
   s.name             = 'ChatLayout'
-  s.version          = '1.1.16'
+  s.version          = '1.1.17'
   s.summary          = 'Chat UI Library. It uses custom UICollectionViewLayout to provide you full control over the presentation.'
   s.swift_version    = '5.2'
 

diff --git a/ChatLayout/Classes/Core/ChatLayout.swift b/ChatLayout/Classes/Core/ChatLayout.swift
@@ -115,6 +115,8 @@ public final class ChatLayout: UICollectionViewLayout {
     /// There is an issue in IOS 15.1 that proposed content offset is being ignored by the UICollectionView when user is scrolling.
     /// This flag enables a hack to compensate this offset later. You can disable it if necessary.
     /// Bug reported: https://feedbackassistant.apple.com/feedback/9727104
+    ///
+    /// PS: This issue was fixed in 15.2
     public var enableIOS15_1Fix: Bool = true
 
     // MARK: Internal Properties
@@ -183,7 +185,7 @@ public final class ChatLayout: UICollectionViewLayout {
     // MARK: IOS 15.1 fix flags
 
     private var needsIOS15_1IssueFix: Bool {
-        return enableIOS15_1Fix && isIOS15_1orHigher && isUserInitiatedScrolling && !controller.isAnimatedBoundsChange
+        return enableIOS15_1Fix && isIOS15_1orHigher && !isIOS15_2orHigher && isUserInitiatedScrolling && !controller.isAnimatedBoundsChange
     }
 
     // MARK: Constructors
@@ -497,8 +499,7 @@ public final class ChatLayout: UICollectionViewLayout {
         let isAboveBottomEdge = originalAttributes.frame.minY.rounded() <= visibleBounds.maxY.rounded()
 
         if heightDifference != 0,
-           (keepContentOffsetAtBottomOnBatchUpdates && controller.contentHeight(at: state).rounded() + heightDifference > visibleBounds.height.rounded())
-           || isUserInitiatedScrolling,
+           (keepContentOffsetAtBottomOnBatchUpdates && controller.contentHeight(at: state).rounded() + heightDifference > visibleBounds.height.rounded()) || isUserInitiatedScrolling,
            isAboveBottomEdge {
             context.contentOffsetAdjustment.y += heightDifference
             invalidationActions.formUnion([.shouldInvalidateOnBoundsChange])
@@ -958,20 +959,26 @@ extension ChatLayout {
 
 }
 
-@inline(__always)
-var isIOS13orHigher: Bool {
+var isIOS13orHigher: Bool = {
     if #available(iOS 13.0, *) {
         return true
     } else {
         return false
     }
-}
+}()
 
-@inline(__always)
-var isIOS15_1orHigher: Bool {
+var isIOS15_1orHigher: Bool = {
     if #available(iOS 15.1, *) {
         return true
     } else {
         return false
     }
-}
+}()
+
+var isIOS15_2orHigher: Bool = {
+    if #available(iOS 15.2, *) {
+        return true
+    } else {
+        return false
+    }
+}()
diff --git a/Example/Podfile.lock b/Example/Podfile.lock
@@ -1,10 +1,10 @@
 PODS:
-  - ChatLayout (1.1.16):
-    - ChatLayout/Ultimate (= 1.1.16)
-  - ChatLayout/Core (1.1.16)
-  - ChatLayout/Extras (1.1.16):
+  - ChatLayout (1.1.17):
+    - ChatLayout/Ultimate (= 1.1.17)
+  - ChatLayout/Core (1.1.17)
+  - ChatLayout/Extras (1.1.17):
     - ChatLayout/Core
-  - ChatLayout/Ultimate (1.1.16):
+  - ChatLayout/Ultimate (1.1.17):
     - ChatLayout/Core
     - ChatLayout/Extras
   - DifferenceKit (1.2.0):
@@ -35,7 +35,7 @@ EXTERNAL SOURCES:
     :path: "../"
 
 SPEC CHECKSUMS:
-  ChatLayout: 090d5048f9a56d1e2a9bb212061a1b3663a501dd
+  ChatLayout: 7a1bb0300a65833605c0902b68e179817fecd9c6
   DifferenceKit: 5659c430bb7fe45876fa32ce5cba5d6167f0c805
   FPSCounter: 884afec377de66637808c4f52ecc3b85a404732b
   InputBarAccessoryView: 74d471ab1fa1736806be50328df79257e52865a9

diff --git a/docs/Classes/CellLayoutContainerView.html b/docs/Classes/CellLayoutContainerView.html
@@ -21,7 +21,7 @@
     <header class="header">
       <p class="header-col header-col--primary">
         <a class="header-link" href="../index.html">
-          ChatLayout 1.1.16 Docs
+          ChatLayout 1.1.17 Docs
         </a>
          (100% documented)
       </p>
@@ -457,7 +457,7 @@ <h4>Parameters</h4>
       </article>
     </div>
     <section class="footer">
-      <p>&copy; 2022 <a class="link" href="https://github.com/ekazaev" target="_blank" rel="external noopener">Evgeny Kazaev</a>. All rights reserved. (Last updated: 2022-01-19)</p>
+      <p>&copy; 2022 <a class="link" href="https://github.com/ekazaev" target="_blank" rel="external noopener">Evgeny Kazaev</a>. All rights reserved. (Last updated: 2022-01-20)</p>
       <p>Generated by <a class="link" href="https://github.com/realm/jazzy" target="_blank" rel="external noopener">jazzy ♪♫ v0.14.1</a>, a <a class="link" href="https://realm.io" target="_blank" rel="external noopener">Realm</a> project.</p>
     </section>
   </body>

diff --git a/docs/Classes/ChatLayout.html b/docs/Classes/ChatLayout.html
@@ -21,7 +21,7 @@
     <header class="header">
       <p class="header-col header-col--primary">
         <a class="header-link" href="../index.html">
-          ChatLayout 1.1.16 Docs
+          ChatLayout 1.1.17 Docs
         </a>
          (100% documented)
       </p>
@@ -498,6 +498,8 @@ <h4>Declaration</h4>
 This flag enables a hack to compensate this offset later. You can disable it if necessary.
 Bug reported: <a href="https://feedbackassistant.apple.com/feedback/9727104">https://feedbackassistant.apple.com/feedback/9727104</a></p>
 
+<p>PS: This issue was fixed in 15.2</p>
+
                       </div>
                       <div class="declaration">
                         <h4>Declaration</h4>
@@ -1306,7 +1308,7 @@ <h4>Declaration</h4>
       </article>
     </div>
     <section class="footer">
-      <p>&copy; 2022 <a class="link" href="https://github.com/ekazaev" target="_blank" rel="external noopener">Evgeny Kazaev</a>. All rights reserved. (Last updated: 2022-01-19)</p>
+      <p>&copy; 2022 <a class="link" href="https://github.com/ekazaev" target="_blank" rel="external noopener">Evgeny Kazaev</a>. All rights reserved. (Last updated: 2022-01-20)</p>
       <p>Generated by <a class="link" href="https://github.com/realm/jazzy" target="_blank" rel="external noopener">jazzy ♪♫ v0.14.1</a>, a <a class="link" href="https://realm.io" target="_blank" rel="external noopener">Realm</a> project.</p>
     </section>
   </body>

diff --git a/docs/Classes/ChatLayoutAttributes.html b/docs/Classes/ChatLayoutAttributes.html
@@ -21,7 +21,7 @@
     <header class="header">
       <p class="header-col header-col--primary">
         <a class="header-link" href="../index.html">
-          ChatLayout 1.1.16 Docs
+          ChatLayout 1.1.17 Docs
         </a>
          (100% documented)
       </p>
@@ -416,7 +416,7 @@ <h4>Declaration</h4>
       </article>
     </div>
     <section class="footer">
-      <p>&copy; 2022 <a class="link" href="https://github.com/ekazaev" target="_blank" rel="external noopener">Evgeny Kazaev</a>. All rights reserved. (Last updated: 2022-01-19)</p>
+      <p>&copy; 2022 <a class="link" href="https://github.com/ekazaev" target="_blank" rel="external noopener">Evgeny Kazaev</a>. All rights reserved. (Last updated: 2022-01-20)</p>
       <p>Generated by <a class="link" href="https://github.com/realm/jazzy" target="_blank" rel="external noopener">jazzy ♪♫ v0.14.1</a>, a <a class="link" href="https://realm.io" target="_blank" rel="external noopener">Realm</a> project.</p>
     </section>
   </body>

diff --git a/docs/Classes/ChatLayoutInvalidationContext.html b/docs/Classes/ChatLayoutInvalidationContext.html
@@ -21,7 +21,7 @@
     <header class="header">
       <p class="header-col header-col--primary">
         <a class="header-link" href="../index.html">
-          ChatLayout 1.1.16 Docs
+          ChatLayout 1.1.17 Docs
         </a>
          (100% documented)
       </p>
@@ -201,7 +201,7 @@ <h4>Declaration</h4>
       </article>
     </div>
     <section class="footer">
-      <p>&copy; 2022 <a class="link" href="https://github.com/ekazaev" target="_blank" rel="external noopener">Evgeny Kazaev</a>. All rights reserved. (Last updated: 2022-01-19)</p>
+      <p>&copy; 2022 <a class="link" href="https://github.com/ekazaev" target="_blank" rel="external noopener">Evgeny Kazaev</a>. All rights reserved. (Last updated: 2022-01-20)</p>
       <p>Generated by <a class="link" href="https://github.com/realm/jazzy" target="_blank" rel="external noopener">jazzy ♪♫ v0.14.1</a>, a <a class="link" href="https://realm.io" target="_blank" rel="external noopener">Realm</a> project.</p>
     </section>
   </body>

diff --git a/docs/Classes/ContainerCollectionReusableView.html b/docs/Classes/ContainerCollectionReusableView.html
@@ -21,7 +21,7 @@
     <header class="header">
       <p class="header-col header-col--primary">
         <a class="header-link" href="../index.html">
-          ChatLayout 1.1.16 Docs
+          ChatLayout 1.1.17 Docs
         </a>
          (100% documented)
       </p>
@@ -377,7 +377,7 @@ <h4>Parameters</h4>
       </article>
     </div>
     <section class="footer">
-      <p>&copy; 2022 <a class="link" href="https://github.com/ekazaev" target="_blank" rel="external noopener">Evgeny Kazaev</a>. All rights reserved. (Last updated: 2022-01-19)</p>
+      <p>&copy; 2022 <a class="link" href="https://github.com/ekazaev" target="_blank" rel="external noopener">Evgeny Kazaev</a>. All rights reserved. (Last updated: 2022-01-20)</p>
       <p>Generated by <a class="link" href="https://github.com/realm/jazzy" target="_blank" rel="external noopener">jazzy ♪♫ v0.14.1</a>, a <a class="link" href="https://realm.io" target="_blank" rel="external noopener">Realm</a> project.</p>
     </section>
   </body>

diff --git a/docs/Classes/ContainerCollectionViewCell.html b/docs/Classes/ContainerCollectionViewCell.html
@@ -21,7 +21,7 @@
     <header class="header">
       <p class="header-col header-col--primary">
         <a class="header-link" href="../index.html">
-          ChatLayout 1.1.16 Docs
+          ChatLayout 1.1.17 Docs
         </a>
          (100% documented)
       </p>
@@ -377,7 +377,7 @@ <h4>Parameters</h4>
       </article>
     </div>
     <section class="footer">
-      <p>&copy; 2022 <a class="link" href="https://github.com/ekazaev" target="_blank" rel="external noopener">Evgeny Kazaev</a>. All rights reserved. (Last updated: 2022-01-19)</p>
+      <p>&copy; 2022 <a class="link" href="https://github.com/ekazaev" target="_blank" rel="external noopener">Evgeny Kazaev</a>. All rights reserved. (Last updated: 2022-01-20)</p>
       <p>Generated by <a class="link" href="https://github.com/realm/jazzy" target="_blank" rel="external noopener">jazzy ♪♫ v0.14.1</a>, a <a class="link" href="https://realm.io" target="_blank" rel="external noopener">Realm</a> project.</p>
     </section>
   </body>

diff --git a/docs/Classes/EdgeAligningView.html b/docs/Classes/EdgeAligningView.html
@@ -21,7 +21,7 @@
     <header class="header">
       <p class="header-col header-col--primary">
         <a class="header-link" href="../index.html">
-          ChatLayout 1.1.16 Docs
+          ChatLayout 1.1.17 Docs
         </a>
          (100% documented)
       </p>
@@ -361,7 +361,7 @@ <h4>Parameters</h4>
       </article>
     </div>
     <section class="footer">
-      <p>&copy; 2022 <a class="link" href="https://github.com/ekazaev" target="_blank" rel="external noopener">Evgeny Kazaev</a>. All rights reserved. (Last updated: 2022-01-19)</p>
+      <p>&copy; 2022 <a class="link" href="https://github.com/ekazaev" target="_blank" rel="external noopener">Evgeny Kazaev</a>. All rights reserved. (Last updated: 2022-01-20)</p>
       <p>Generated by <a class="link" href="https://github.com/realm/jazzy" target="_blank" rel="external noopener">jazzy ♪♫ v0.14.1</a>, a <a class="link" href="https://realm.io" target="_blank" rel="external noopener">Realm</a> project.</p>
     </section>
   </body>

diff --git a/docs/Classes/EdgeAligningView/Edge.html b/docs/Classes/EdgeAligningView/Edge.html
@@ -21,7 +21,7 @@
     <header class="header">
       <p class="header-col header-col--primary">
         <a class="header-link" href="../../index.html">
-          ChatLayout 1.1.16 Docs
+          ChatLayout 1.1.17 Docs
         </a>
          (100% documented)
       </p>
@@ -281,7 +281,7 @@ <h4>Declaration</h4>
       </article>
     </div>
     <section class="footer">
-      <p>&copy; 2022 <a class="link" href="https://github.com/ekazaev" target="_blank" rel="external noopener">Evgeny Kazaev</a>. All rights reserved. (Last updated: 2022-01-19)</p>
+      <p>&copy; 2022 <a class="link" href="https://github.com/ekazaev" target="_blank" rel="external noopener">Evgeny Kazaev</a>. All rights reserved. (Last updated: 2022-01-20)</p>
       <p>Generated by <a class="link" href="https://github.com/realm/jazzy" target="_blank" rel="external noopener">jazzy ♪♫ v0.14.1</a>, a <a class="link" href="https://realm.io" target="_blank" rel="external noopener">Realm</a> project.</p>
     </section>
   </body>

diff --git a/docs/Classes/ImageMaskedView.html b/docs/Classes/ImageMaskedView.html
@@ -21,7 +21,7 @@
     <header class="header">
       <p class="header-col header-col--primary">
         <a class="header-link" href="../index.html">
-          ChatLayout 1.1.16 Docs
+          ChatLayout 1.1.17 Docs
         </a>
          (100% documented)
       </p>
@@ -401,7 +401,7 @@ <h4>Declaration</h4>
       </article>
     </div>
     <section class="footer">
-      <p>&copy; 2022 <a class="link" href="https://github.com/ekazaev" target="_blank" rel="external noopener">Evgeny Kazaev</a>. All rights reserved. (Last updated: 2022-01-19)</p>
+      <p>&copy; 2022 <a class="link" href="https://github.com/ekazaev" target="_blank" rel="external noopener">Evgeny Kazaev</a>. All rights reserved. (Last updated: 2022-01-20)</p>
       <p>Generated by <a class="link" href="https://github.com/realm/jazzy" target="_blank" rel="external noopener">jazzy ♪♫ v0.14.1</a>, a <a class="link" href="https://realm.io" target="_blank" rel="external noopener">Realm</a> project.</p>
     </section>
   </body>

diff --git a/docs/Classes/MessageContainerView.html b/docs/Classes/MessageContainerView.html
@@ -21,7 +21,7 @@
     <header class="header">
       <p class="header-col header-col--primary">
         <a class="header-link" href="../index.html">
-          ChatLayout 1.1.16 Docs
+          ChatLayout 1.1.17 Docs
         </a>
          (100% documented)
       </p>
@@ -347,7 +347,7 @@ <h4>Parameters</h4>
       </article>
     </div>
     <section class="footer">
-      <p>&copy; 2022 <a class="link" href="https://github.com/ekazaev" target="_blank" rel="external noopener">Evgeny Kazaev</a>. All rights reserved. (Last updated: 2022-01-19)</p>
+      <p>&copy; 2022 <a class="link" href="https://github.com/ekazaev" target="_blank" rel="external noopener">Evgeny Kazaev</a>. All rights reserved. (Last updated: 2022-01-20)</p>
       <p>Generated by <a class="link" href="https://github.com/realm/jazzy" target="_blank" rel="external noopener">jazzy ♪♫ v0.14.1</a>, a <a class="link" href="https://realm.io" target="_blank" rel="external noopener">Realm</a> project.</p>
     </section>
   </body>

diff --git a/docs/Classes/RoundedCornersContainerView.html b/docs/Classes/RoundedCornersContainerView.html
@@ -21,7 +21,7 @@
     <header class="header">
       <p class="header-col header-col--primary">
         <a class="header-link" href="../index.html">
-          ChatLayout 1.1.16 Docs
+          ChatLayout 1.1.17 Docs
         </a>
          (100% documented)
       </p>
@@ -347,7 +347,7 @@ <h4>Declaration</h4>
       </article>
     </div>
     <section class="footer">
-      <p>&copy; 2022 <a class="link" href="https://github.com/ekazaev" target="_blank" rel="external noopener">Evgeny Kazaev</a>. All rights reserved. (Last updated: 2022-01-19)</p>
+      <p>&copy; 2022 <a class="link" href="https://github.com/ekazaev" target="_blank" rel="external noopener">Evgeny Kazaev</a>. All rights reserved. (Last updated: 2022-01-20)</p>
       <p>Generated by <a class="link" href="https://github.com/realm/jazzy" target="_blank" rel="external noopener">jazzy ♪♫ v0.14.1</a>, a <a class="link" href="https://realm.io" target="_blank" rel="external noopener">Realm</a> project.</p>
     </section>
   </body>

diff --git a/docs/Core.html b/docs/Core.html
@@ -21,7 +21,7 @@
     <header class="header">
       <p class="header-col header-col--primary">
         <a class="header-link" href="index.html">
-          ChatLayout 1.1.16 Docs
+          ChatLayout 1.1.17 Docs
         </a>
          (100% documented)
       </p>
@@ -435,7 +435,7 @@ <h4>Declaration</h4>
       </article>
     </div>
     <section class="footer">
-      <p>&copy; 2022 <a class="link" href="https://github.com/ekazaev" target="_blank" rel="external noopener">Evgeny Kazaev</a>. All rights reserved. (Last updated: 2022-01-19)</p>
+      <p>&copy; 2022 <a class="link" href="https://github.com/ekazaev" target="_blank" rel="external noopener">Evgeny Kazaev</a>. All rights reserved. (Last updated: 2022-01-20)</p>
       <p>Generated by <a class="link" href="https://github.com/realm/jazzy" target="_blank" rel="external noopener">jazzy ♪♫ v0.14.1</a>, a <a class="link" href="https://realm.io" target="_blank" rel="external noopener">Realm</a> project.</p>
     </section>
   </body>

diff --git a/docs/Enums/CellLayoutContainerViewAlignment.html b/docs/Enums/CellLayoutContainerViewAlignment.html
@@ -21,7 +21,7 @@
     <header class="header">
       <p class="header-col header-col--primary">
         <a class="header-link" href="../index.html">
-          ChatLayout 1.1.16 Docs
+          ChatLayout 1.1.17 Docs
         </a>
          (100% documented)
       </p>
@@ -281,7 +281,7 @@ <h4>Declaration</h4>
       </article>
     </div>
     <section class="footer">
-      <p>&copy; 2022 <a class="link" href="https://github.com/ekazaev" target="_blank" rel="external noopener">Evgeny Kazaev</a>. All rights reserved. (Last updated: 2022-01-19)</p>
+      <p>&copy; 2022 <a class="link" href="https://github.com/ekazaev" target="_blank" rel="external noopener">Evgeny Kazaev</a>. All rights reserved. (Last updated: 2022-01-20)</p>
       <p>Generated by <a class="link" href="https://github.com/realm/jazzy" target="_blank" rel="external noopener">jazzy ♪♫ v0.14.1</a>, a <a class="link" href="https://realm.io" target="_blank" rel="external noopener">Realm</a> project.</p>
     </section>
   </body>

diff --git a/docs/Enums/ChatItemAlignment.html b/docs/Enums/ChatItemAlignment.html
@@ -21,7 +21,7 @@
     <header class="header">
       <p class="header-col header-col--primary">
         <a class="header-link" href="../index.html">
-          ChatLayout 1.1.16 Docs
+          ChatLayout 1.1.17 Docs
         </a>
          (100% documented)
       </p>
@@ -281,7 +281,7 @@ <h4>Declaration</h4>
       </article>
     </div>
     <section class="footer">
-      <p>&copy; 2022 <a class="link" href="https://github.com/ekazaev" target="_blank" rel="external noopener">Evgeny Kazaev</a>. All rights reserved. (Last updated: 2022-01-19)</p>
+      <p>&copy; 2022 <a class="link" href="https://github.com/ekazaev" target="_blank" rel="external noopener">Evgeny Kazaev</a>. All rights reserved. (Last updated: 2022-01-20)</p>
       <p>Generated by <a class="link" href="https://github.com/realm/jazzy" target="_blank" rel="external noopener">jazzy ♪♫ v0.14.1</a>, a <a class="link" href="https://realm.io" target="_blank" rel="external noopener">Realm</a> project.</p>
     </section>
   </body>

diff --git a/docs/Enums/ImageMaskedViewTransformation.html b/docs/Enums/ImageMaskedViewTransformation.html
@@ -21,7 +21,7 @@
     <header class="header">
       <p class="header-col header-col--primary">
         <a class="header-link" href="../index.html">
-          ChatLayout 1.1.16 Docs
+          ChatLayout 1.1.17 Docs
         </a>
          (100% documented)
       </p>
@@ -227,7 +227,7 @@ <h4>Declaration</h4>
       </article>
     </div>
     <section class="footer">
-      <p>&copy; 2022 <a class="link" href="https://github.com/ekazaev" target="_blank" rel="external noopener">Evgeny Kazaev</a>. All rights reserved. (Last updated: 2022-01-19)</p>
+      <p>&copy; 2022 <a class="link" href="https://github.com/ekazaev" target="_blank" rel="external noopener">Evgeny Kazaev</a>. All rights reserved. (Last updated: 2022-01-20)</p>
       <p>Generated by <a class="link" href="https://github.com/realm/jazzy" target="_blank" rel="external noopener">jazzy ♪♫ v0.14.1</a>, a <a class="link" href="https://realm.io" target="_blank" rel="external noopener">Realm</a> project.</p>
     </section>
   </body>

diff --git a/docs/Enums/InitialAttributesRequestType.html b/docs/Enums/InitialAttributesRequestType.html
@@ -21,7 +21,7 @@
     <header class="header">
       <p class="header-col header-col--primary">
         <a class="header-link" href="../index.html">
-          ChatLayout 1.1.16 Docs
+          ChatLayout 1.1.17 Docs
         </a>
          (100% documented)
       </p>
@@ -227,7 +227,7 @@ <h4>Declaration</h4>
       </article>
     </div>
     <section class="footer">
-      <p>&copy; 2022 <a class="link" href="https://github.com/ekazaev" target="_blank" rel="external noopener">Evgeny Kazaev</a>. All rights reserved. (Last updated: 2022-01-19)</p>
+      <p>&copy; 2022 <a class="link" href="https://github.com/ekazaev" target="_blank" rel="external noopener">Evgeny Kazaev</a>. All rights reserved. (Last updated: 2022-01-20)</p>
       <p>Generated by <a class="link" href="https://github.com/realm/jazzy" target="_blank" rel="external noopener">jazzy ♪♫ v0.14.1</a>, a <a class="link" href="https://realm.io" target="_blank" rel="external noopener">Realm</a> project.</p>
     </section>
   </body>