Fix #8489: Follow Safari's behaviour for Desktop-UA (#8490)

Follow Safari's behaviour for Desktop-UA when in compact horizontal size class.
brave · Nov 28, 2023 · 16f651e · 16f651e
1 parent ed3ad28
commit 16f651e
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/Sources/Brave/Frontend/Browser/Tab.swift b/Sources/Brave/Frontend/Browser/Tab.swift
@@ -715,6 +715,13 @@ class Tab: NSObject {
 
  func updateUserAgent(_ webView: WKWebView, newURL: URL) {
  guard let baseDomain = newURL.baseDomain else { return }
+
+ let screenWidth = webView.currentScene?.screen.bounds.width ?? webView.bounds.size.width
+ if webView.traitCollection.horizontalSizeClass == .compact && (webView.bounds.size.width < screenWidth / 2.0) {
+ let desktopMode = userAgentOverrides[baseDomain] == true
+ webView.customUserAgent = desktopMode ? UserAgent.desktop : UserAgent.mobile
+ return
+ }
 
  let desktopMode = userAgentOverrides[baseDomain] ?? UserAgent.shouldUseDesktopMode
  webView.customUserAgent = desktopMode ? UserAgent.desktop : UserAgent.mobile