[gnome-shell/T29763: 172/249] messageTray: Don't expire a notification if its focus grabber is focused

[Matthew Leeds <mwleeds src gnome org>]

commit c21cbdea44763179d4673e6538768154d9499e6c
Author: Travis Reitter <travis reitter endlessm com>
Date:   Mon Nov 26 16:34:58 2018 -0800

    messageTray: Don't expire a notification if its focus grabber is focused
    
    Without this change, it seems that even focused notifications will be
    automatically destroyed after a brief timeout unless the mouse cursor is
    positioned within and held within them shortly after the cursor's first
    movement after the notification appears.
    
    It's possible this code change simply implements what the preceding line
    intended. In that case, we should instead set this._banner.focused
    accordingly in MessageTray._ensureBannerFocused() and unset it
    accordingly elsewhere.
    
    https://phabricator.endlessm.com/T24125

 js/ui/messageTray.js | 1 +
 1 file changed, 1 insertion(+)
---
diff --git a/js/ui/messageTray.js b/js/ui/messageTray.js
index fffdc786dc..13d04151a8 100644
--- a/js/ui/messageTray.js
+++ b/js/ui/messageTray.js
@@ -1317,6 +1317,7 @@ var MessageTray = GObject.registerClass({
                            this._notificationTimeoutId == 0 &&
                            this._notification.urgency != Urgency.CRITICAL &&
                            !this._banner.focused &&
+                           !this._notificationFocusGrabber._focused &&
                            !this._pointerInNotification) || this._notificationExpired;
             let mustClose = this._notificationRemoved || !hasNotifications || expired;