Added better clean up of paramters on X display in GraphicsWindowX11:closeImplementation

2007-02-08 11:30:57 +00:00
parent 10593edfd0
commit 34847e4135
1 changed files with 9 additions and 3 deletions
--- a/src/osgViewer/GraphicsWindowX11.cpp
+++ b/src/osgViewer/GraphicsWindowX11.cpp
@@ -593,19 +593,25 @@ void GraphicsWindowX11::closeImplementation()
        XFlush( _display );
        XSync( _display,0 );

-        XCloseDisplay( _display );
    }
-
+    
    _window = 0;
    _parent = 0;
    _glxContext = 0;

-    if(_visualInfo)
+    if (_visualInfo)
    {
        XFree(_visualInfo);
        _visualInfo = 0;
    }

+    if (_display)
+    {
+        XCloseDisplay( _display );
+        _display = 0;
+    }
+
+
    _initialized = false;
    _realized = false;
    _valid = false;