[connections/fix-auth-when-it-fails: 2/3] notifications: Add method to display a plaintext error

[Felipe Borges <felipeborges src gnome org>]

commit 45c186c75d03e700a615c502b9b8e81da6d91cc4
Author: Felipe Borges <felipeborges gnome org>
Date:   Tue May 18 15:06:47 2021 +0200

    notifications: Add method to display a plaintext error
    
    This is for errors without an action.

 src/notifications.vala | 6 ++++++
 1 file changed, 6 insertions(+)
---
diff --git a/src/notifications.vala b/src/notifications.vala
index 1d13378..84d250e 100644
--- a/src/notifications.vala
+++ b/src/notifications.vala
@@ -48,6 +48,12 @@ namespace Connections {
             get_style_context ().add_class ("transparent-bg");
         }
 
+        public void display_for_error (string message) {
+            var notification = new Notification (message, null, null, null);
+
+            active_notification = notification;
+        }
+
         public void display_for_action (string message,
                                         string? ok_label,
                                         owned Notification.OKFunc? ok_func,