From 8efaf38395ee74f4d2a2218d4c30e7cff9ca5827 Mon Sep 17 00:00:00 2001
From: CMK <cirno.mainasuk@gmail.com>
Date: Fri, 13 May 2022 17:26:57 +0800
Subject: [PATCH] fix: app enter background break profile header layout issue

---
 .../Scene/Profile/Header/View/ProfileHeaderView.swift  | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/Mastodon/Scene/Profile/Header/View/ProfileHeaderView.swift b/Mastodon/Scene/Profile/Header/View/ProfileHeaderView.swift
index 78430cb3..1a6e1053 100644
--- a/Mastodon/Scene/Profile/Header/View/ProfileHeaderView.swift
+++ b/Mastodon/Scene/Profile/Header/View/ProfileHeaderView.swift
@@ -407,8 +407,14 @@ extension ProfileHeaderView {
     
     override func traitCollectionDidChange(_ previousTraitCollection: UITraitCollection?) {
         super.traitCollectionDidChange(previousTraitCollection)
-        
-        updateLayoutMargins()
+
+        // workaround enter background breaking the layout issue
+        switch UIApplication.shared.applicationState {
+        case .active:
+            updateLayoutMargins()
+        default:
+            break
+        }
     }
 
 }