From bfee9ea1241949c76bd55b4b1b65586b9840c6c4 Mon Sep 17 00:00:00 2001
From: Shadowfacts <me@shadowfacts.net>
Date: Sun, 23 Feb 2025 00:15:35 -0500
Subject: [PATCH] Fix poll button animation being weird on iOS 15

---
 .../ComposeUI/Views/DraftContentEditor.swift    | 17 ++++++++++++++++-
 1 file changed, 16 insertions(+), 1 deletion(-)

diff --git a/Packages/ComposeUI/Sources/ComposeUI/Views/DraftContentEditor.swift b/Packages/ComposeUI/Sources/ComposeUI/Views/DraftContentEditor.swift
index 0d25936c5a..cfed3e4370 100644
--- a/Packages/ComposeUI/Sources/ComposeUI/Views/DraftContentEditor.swift
+++ b/Packages/ComposeUI/Sources/ComposeUI/Views/DraftContentEditor.swift
@@ -87,11 +87,26 @@ private struct LanguageButtonStyle: ButtonStyle {
             .padding(.vertical, 2)
             .padding(.horizontal, 4)
             .background(.tint.opacity(configuration.isPressed ? 0.15 : 0.2), in: RoundedRectangle(cornerRadius: 3))
-            .animation(.linear(duration: 0.1), value: configuration.isPressed)
+            .modifier(LanguageButtonStyleAnimationModifier(isPressed: configuration.isPressed))
             .padding(2)
     }
 }
 
+@available(iOS, obsoleted: 16.0)
+private struct LanguageButtonStyleAnimationModifier: ViewModifier {
+    let isPressed: Bool
+    
+    func body(content: Content) -> some View {
+        // This looks weird while the button is being pressed on iOS 15 for some reason.
+        if #available(iOS 16.0, *) {
+            content
+                .animation(.linear(duration: 0.1), value: isPressed)
+        } else {
+            content
+        }
+    }
+}
+
 private struct TogglePollButton: View {
     @ObservedObject var draft: Draft
     @FocusState.Binding var focusedField: FocusableField?