[Dotgnu-libs-commits] CVS: xsharp/Xsharp/XWindows Region.cs,1.1.1.1,1.2

[Rhys Weatherley <address@hidden>]

Update of /cvsroot/dotgnu-libs/xsharp/Xsharp/XWindows
In directory subversions:/tmp/cvs-serv13755/Xsharp/XWindows

Modified Files:
        Region.cs 
Log Message:


Add the "ICloneable" interface to the "Region" class.


Index: Region.cs
===================================================================
RCS file: /cvsroot/dotgnu-libs/xsharp/Xsharp/XWindows/Region.cs,v
retrieving revision 1.1.1.1
retrieving revision 1.2
diff -C2 -r1.1.1.1 -r1.2
*** Region.cs   26 Sep 2002 10:32:43 -0000      1.1.1.1
--- Region.cs   27 Sep 2002 12:54:59 -0000      1.2
***************
*** 33,37 ****
  /// window shapes, and expose areas.</para>
  /// </summary>
! public sealed class Region : IDisposable
  {
        // Pointer to the raw X11 region structure.
--- 33,37 ----
  /// window shapes, and expose areas.</para>
  /// </summary>
! public sealed class Region : IDisposable, ICloneable
  {
        // Pointer to the raw X11 region structure.
***************
*** 254,257 ****
--- 254,278 ----
                                        }
                                }
+                       }
+ 
+       /// <summary>
+       /// <para>Clone an instance of <see cref="T:XWindows.Region"/>.</para>
+       /// </summary>
+       ///
+       /// <remarks>
+       /// <para>This method implements the <see cref="T:System.ICloneable"/>
+       /// interface.</para>
+       /// </remarks>
+       public Object Clone()
+                       {
+                               Region r = new Region();
+                               lock(typeof(Region))
+                               {
+                                       if(region != IntPtr.Zero)
+                                       {
+                                               Xlib.XUnionRegion(region, 
r.region, r.region);
+                                       }
+                               }
+                               return r;
                        }