From 13e6ead66ec7f032746e742540555353d73c4a7f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Lubo=C5=A1=20Lu=C5=88=C3=A1k?= <l.lunak@suse.cz>
Date: Fri, 4 Mar 2011 16:22:23 +0100
Subject: [PATCH] do not show hostname in titlebar if it's FQDN of localhost

---
 utils.cpp | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/utils.cpp b/utils.cpp
index 20d2ad0e00..92a89e5b1c 100644
--- a/utils.cpp
+++ b/utils.cpp
@@ -421,6 +421,13 @@ bool isLocalMachine(const QByteArray& host)
             *dot = '\0';
             if (host == hostnamebuf)
                 return true;
+        } else { // e.g. LibreOffice likes to give FQDN, even if gethostname() doesn't include domain
+            QByteArray h = hostnamebuf;
+            if( getdomainname( hostnamebuf, sizeof hostnamebuf ) >= 0 ) {
+                hostnamebuf[sizeof(hostnamebuf)-1] = 0;
+                if( host == h + '.' + QByteArray( hostnamebuf ))
+                    return true;
+            }
         }
     }
     return false;