From 9ec3f146b23de6bbf2bf08e7797141d3c2163a29 Mon Sep 17 00:00:00 2001
From: rnv <rnv@opencascade.com>
Date: Thu, 23 May 2013 13:12:01 +0000
Subject: [PATCH] Fix a problem with slow rendering of the qt widgets on remote
 host.

---
 src/Session/SALOME_Session_Server.cxx | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/Session/SALOME_Session_Server.cxx b/src/Session/SALOME_Session_Server.cxx
index ef6412c69..9fbb1542d 100755
--- a/src/Session/SALOME_Session_Server.cxx
+++ b/src/Session/SALOME_Session_Server.cxx
@@ -403,6 +403,13 @@ int main( int argc, char **argv )
 {
   // Install Qt debug messages handler
   qInstallMsgHandler( MessageOutput );
+
+  //Set a "native" graphic system in case if application runs on the remote host
+  QString remote(getenv("REMOTEHOST"));
+  QString client(getenv("SSH_CLIENT"));
+  if(remote.length() > 0 || client.length() > 0 ) {
+    QApplication::setGraphicsSystem(QLatin1String("native"));
+  }
   
   // add $QTDIR/plugins to the pluins search path for image plugins
   QString qtdir( ::getenv( "QTDIR" ) );
-- 
2.39.2