[evolution] Bug 620797 - Event reminder multiple times in alarm notification dialog

[Milan Crha <mcrha src gnome org>]

commit 2dc6f93a483a8d02d421e023c524bfe201095265
Author: Milan Crha <mcrha redhat com>
Date:   Thu Aug 31 14:35:26 2017 +0200

    Bug 620797 - Event reminder multiple times in alarm notification dialog

 src/calendar/alarm-notify/alarm-queue.c |    5 ++++-
 1 files changed, 4 insertions(+), 1 deletions(-)
---
diff --git a/src/calendar/alarm-notify/alarm-queue.c b/src/calendar/alarm-notify/alarm-queue.c
index 6ef2948..ed2a528 100644
--- a/src/calendar/alarm-notify/alarm-queue.c
+++ b/src/calendar/alarm-notify/alarm-queue.c
@@ -1585,7 +1585,10 @@ tray_icon_clicked_cb (GtkWidget *widget,
                if (event_button == 1 && g_list_length (tray_icons_list) > 0) {
                        GList *tmp;
                        for (tmp = tray_icons_list; tmp; tmp = tmp->next) {
-                               open_alarm_dialog (tmp->data);
+                               TrayIconData *tray_data = tmp->data;
+
+                               if (!tray_data->is_in_tree)
+                                       open_alarm_dialog (tmp->data);
                        }
 
                        return TRUE;