Emoji improvements

submodules/TelegramUI/Components/TextNodeWithEntities/Sources/TextNodeWithEntities.swift

@@ -9,6 +9,12 @@ import AnimationCache
 import MultiAnimationRenderer
 import TelegramCore
 
+private extension CGRect {
+    var center: CGPoint {
+        return CGPoint(x: self.midX, y: self.midY)
+    }
+}
+
 private final class InlineStickerItem: Hashable {
     let emoji: ChatTextInputTextCustomEmojiAttribute
     let file: TelegramMediaFile?