* libstetic/HandleWindow.cs (HandleEvent): hack around bgo 316871

	(shaped windows block update events in gtk+ 2.8.0 - 2.8.3).

svn path=/trunk/stetic/; revision=50863

ChangeLog

@@ -1,3 +1,8 @@
+2005-09-27  Dan Winship  <danw@novell.com>
+
+	* libstetic/HandleWindow.cs (HandleEvent): hack around bgo 316871
+	(shaped windows block update events in gtk+ 2.8.0 - 2.8.3).
+
 2005-09-26  Dan Winship  <danw@novell.com>
 
 	* libstetic/wrapper/objects.xml: bring back ThemedIcon images and

libstetic/HandleWindow.cs

@@ -1,4 +1,5 @@
 using System;
+using System.Runtime.InteropServices;
 
 namespace Stetic {
 
@@ -72,13 +73,14 @@ public void Dispose ()
 			}
 		}
 
+		Gdk.Rectangle handleAllocation;
+
 		const int handleSize = 6;
 
 		public void Shape ()
 		{
 			Gdk.GC gc;
 			Gdk.Pixmap pixmap;
-			Gdk.Rectangle handleAllocation;
 			int tlx, tly;
 
 			selection.TranslateCoordinates (selection.Toplevel, 0, 0, out tlx, out tly);
@@ -150,13 +152,24 @@ void HandleEvent (object obj, Gtk.WidgetEventArgs args)
 					Drag (evm);
 				return;
 
+			case Gdk.EventType.Expose:
+				// hack around bgo 316871 for gtk+ 2.8.0-2.8.3
+				gdk_synthesize_window_state (window.Handle, 0, 1);
+				selection.Toplevel.GdkWindow.InvalidateRect (handleAllocation, true);
+				gdk_synthesize_window_state (window.Handle, 1, 0);
+				return;
+
 			default:
 				return;
 			}
 		}
 
 		public delegate void DragDelegate (Gdk.EventMotion evt);
 		public event DragDelegate Drag;
+
+
+		[DllImport ("libgdk-win32-2.0-0.dll")]
+		static extern void gdk_synthesize_window_state (IntPtr window, uint unset_flags, uint set_flags);
 	}
 }
 

libstetic/libstetic.dll.config

@@ -1,4 +1,5 @@
 <configuration>
   <dllmap dll="libgobject-2.0-0.dll" target="libgobject-2.0.so.0"/>
   <dllmap dll="libgtk-win32-2.0-0.dll" target="libgtk-x11-2.0.so.0"/>
+  <dllmap dll="libgdk-win32-2.0-0.dll" target="libgdk-x11-2.0.so.0"/>
 </configuration>