From 86df253842beda445b76874d2a87d5c1f89113bc Mon Sep 17 00:00:00 2001
From: wmayer <wmayer@users.sourceforge.net>
Date: Mon, 17 Sep 2018 16:41:14 +0200
Subject: [PATCH] Qt5: fix build failure if spacenav is not used under Linux

---
 src/Gui/GuiApplicationNativeEventAware.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/Gui/GuiApplicationNativeEventAware.cpp b/src/Gui/GuiApplicationNativeEventAware.cpp
index 8fba19d579..b30f4477bf 100644
--- a/src/Gui/GuiApplicationNativeEventAware.cpp
+++ b/src/Gui/GuiApplicationNativeEventAware.cpp
@@ -474,7 +474,7 @@ bool Gui::GUIApplicationNativeEventAware::xcbEventFilter(const xcb_client_messag
     } // end switch (navEvent.type) {
 
 #else
-    Q_UNUSED(message);
+    Q_UNUSED(xcb_ev);
     return false;
 #endif // if/else defined(SPNAV_FOUND)
 }
@@ -610,7 +610,7 @@ bool Gui::GUIApplicationNativeEventAware::x11EventFilter(XEvent *event)
     Base::Console().Log("Unknown spaceball event\n");
     return true;
 #else
-    Q_UNUSED(event); 
+    Q_UNUSED(event);
     return false;
 #endif // SPNAV_FOUND
 }