Minor touchups. Helped Visual Studio debugging.

git-svn-id: https://mono-soc-2010.googlecode.com/svn/trunk/cppinterop@78 a470b8cb-0e6f-1642-1b45-71e107334c4b

QtBindings/Core/QString.cs

@@ -34,7 +34,7 @@ namespace Qt.Core {
 
                 private static IQString impl = Qt.Libs.QtCore.GetClass<IQString> ("QString");
 
-                public QString (string str)
+                public QString (string str) : this ()
                 {
                         IntPtr strPtr = Marshal.StringToHGlobalUni (str);
                         impl.QString (ref this, strPtr, str.Length);

QtBindings/Libs.cs

@@ -15,7 +15,7 @@ namespace Qt {
                         CppAbi abi;
                         if (Environment.OSVersion.Platform == PlatformID.Win32NT)
                         { // for Windows...
-                                lib = "{0}4.dll";
+                                lib = "{0}d4.dll";
                                 abi = new MsvcAbi ();
                         } else { // for Mac...
                                 lib = "/Library/Frameworks/{0}.framework/Versions/Current/{0}";