[dconf-editor] Hide notification on in-window panels.

[Arnaud B. <arnaudb src gnome org>]

commit de385799fa5d760d2c0f1f0dd40d5931dc556fb2
Author: Arnaud Bonatti <arnaud bonatti gmail com>
Date:   Fri Dec 7 13:29:50 2018 +0100

    Hide notification on in-window panels.

 editor/browser-window.vala         | 6 ++++++
 editor/dconf-window.vala           | 1 +
 editor/notifications-revealer.vala | 2 +-
 3 files changed, 8 insertions(+), 1 deletion(-)
---
diff --git a/editor/browser-window.vala b/editor/browser-window.vala
index 1fbe01c..e90f71c 100644
--- a/editor/browser-window.vala
+++ b/editor/browser-window.vala
@@ -343,6 +343,7 @@ private abstract class BrowserWindow : AdaptativeWindow, AdaptativeWidget
     // action
     protected virtual void close_in_window_panels ()
     {
+        hide_notification ();
         headerbar.close_popovers ();
         if (in_window_about)
             hide_in_window_about ();
@@ -893,4 +894,9 @@ private abstract class BrowserWindow : AdaptativeWindow, AdaptativeWidget
     {
         notifications_revealer.show_notification (notification);
     }
+
+    protected void hide_notification ()
+    {
+        notifications_revealer.hide_notification ();
+    }
 }
diff --git a/editor/dconf-window.vala b/editor/dconf-window.vala
index 5ea5120..801bcaa 100644
--- a/editor/dconf-window.vala
+++ b/editor/dconf-window.vala
@@ -904,6 +904,7 @@ private class DConfWindow : BrowserWindow
 
     protected override void close_in_window_panels ()
     {
+        hide_notification ();
         headerbar.close_popovers ();
         revealer.hide_modifications_list ();
         if (browser_view.in_window_bookmarks)
diff --git a/editor/notifications-revealer.vala b/editor/notifications-revealer.vala
index 9b837b9..4f8ce96 100644
--- a/editor/notifications-revealer.vala
+++ b/editor/notifications-revealer.vala
@@ -73,7 +73,7 @@ private class NotificationsRevealer : Revealer, AdaptativeWidget
         { "hide", hide_notification }
     };
 
-    private void hide_notification (/* SimpleAction action, Variant? variant */)
+    internal void hide_notification (/* SimpleAction action, Variant? variant */)
     {
         set_reveal_child (false);
     }