From: abv <abv@opencascade.com>
Date: Tue, 8 Apr 2014 12:36:05 +0000 (+0400)
Subject: Fix compilation problem on Linux
X-Git-Tag: V6_7_1_beta~11
X-Git-Url: http://git.dev.opencascade.org/gitweb/?a=commitdiff_plain;h=85146fa8419dcdb177ab285ee8984fdcfa2129b5;p=occt-copy.git

Fix compilation problem on Linux
---

diff --git a/samples/qt/Common/src/DocumentCommon.cxx b/samples/qt/Common/src/DocumentCommon.cxx
index 64d428ca08..f23e2d4c6d 100755
--- a/samples/qt/Common/src/DocumentCommon.cxx
+++ b/samples/qt/Common/src/DocumentCommon.cxx
@@ -16,7 +16,7 @@
 #include <OpenGl_GraphicDriver.hxx>
 #include <TCollection_AsciiString.hxx>
 
-Handle(V3d_Viewer) DocumentCommon::Viewer( const Standard_CString /*aDisplay*/,
+Handle(V3d_Viewer) DocumentCommon::Viewer( const Standard_CString aDisplay,
 				                     const Standard_ExtString aName,
 				                     const Standard_CString aDomain,
 				                     const Standard_Real ViewSize,
@@ -31,6 +31,8 @@ Handle(V3d_Viewer) DocumentCommon::Viewer( const Standard_CString /*aDisplay*/,
     Handle(Aspect_DisplayConnection) aDisplayConnection;
 #if !defined(_WIN32) && !defined(__WIN32__) && (!defined(__APPLE__) || defined(MACOSX_USE_GLX))
     aDisplayConnection = new Aspect_DisplayConnection (aDisplay);
+#else
+    (void)aDisplay; // avoid compiler warning on unused argument
 #endif
     aGraphicDriver = new OpenGl_GraphicDriver (aDisplayConnection);
   }