From b874f31b0db99d376a2de5b1b29aff00b08a3b7f Mon Sep 17 00:00:00 2001
From: Mario Preksavec <mario@slackware.hr>
Date: Mon, 4 May 2015 01:03:58 +0200
Subject: [PATCH] Fallback XFCE detection

---
 src/widget/systemtrayicon.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/widget/systemtrayicon.cpp b/src/widget/systemtrayicon.cpp
index 343a48071..6b4043e86 100644
--- a/src/widget/systemtrayicon.cpp
+++ b/src/widget/systemtrayicon.cpp
@@ -9,6 +9,8 @@
 SystemTrayIcon::SystemTrayIcon()
 {
     QString desktop = getenv("XDG_CURRENT_DESKTOP");
+    if (desktop.isEmpty())
+        desktop = getenv("DESKTOP_SESSION");
     desktop = desktop.toLower();
     if (false);
     #ifdef ENABLE_SYSTRAY_UNITY_BACKEND