Merge pull request #50 from WeTransfer/feature/window-management

Don't make notification window key as it could conflict with the main window

Sources/UINotificationCenter.swift

@@ -31,7 +31,7 @@ public final class UINotificationCenter {
     // MARK: Private properties
 
     /// The window which will be placed on top of the application window.
-    /// This window is used to present the notifications on and will be hided when all notifications are presented.
+    /// This window is used to present the notifications on and will be hidden when notifications are dismissed.
     internal let window: UIWindow
 
     /// Handles queueing of all notifications. Contains a queue of `UINotificationRequest` objects.

Sources/UINotificationPresentationContext.swift

@@ -52,7 +52,7 @@ public final class UINotificationPresentationContext {
     private func prepareContainerWindow() {
         containerWindow.windowLevel = windowLevel
         #if !TEST
-            containerWindow.makeKeyAndVisible()
+            containerWindow.isHidden = false
         #endif
     }
 
@@ -94,9 +94,6 @@ public final class UINotificationPresentationContext {
         /// Move the window behind the key application window.
         containerWindow.windowLevel = UIWindow.Level.normal - 1
         containerWindow.rootViewController = nil
-
-        /// Make sure the key window of the app is visible again.
-        guard let applicationWindow = UIApplication.shared.windows.first(where: { $0 != self.containerWindow }) else { return }
-        applicationWindow.makeKeyAndVisible()
+        containerWindow.isHidden = true
     }
 }