* First steps towards a more flexible workspaces view handling: the

workspaces view can now be any view in the hierarchy.
* Added private view flag kWorkspacesViewFlag that identifies such a
  view - note though, that you must not remove a view before closing or
  hiding its window for now (and that you still need to set the 
  kWorkspacesWindowFlag, too).
* Fixed Workspaces check for valid screen coordinates; after a crash, it
  managed to open its window offscreen for me.
* Added a ViewLayer method FindView() that finds a view with the 
  specified flags set.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24090 a95241bf-73f2-0310-859d-f6bbb57e9c96

headers/private/interface/ViewPrivate.h

@@ -1,5 +1,5 @@
 /*
- * Copyright 2003-2006, Haiku.
+ * Copyright 2003-2008, Haiku.
  * Distributed under the terms of the MIT License.
  *
  * Authors:
@@ -10,8 +10,6 @@
 #define VIEW_PRIVATE_H
 
 
-#include <PortLink.h>
-
 #include <Font.h>
 #include <InterfaceDefs.h>
 #include <Point.h>
@@ -20,6 +18,9 @@
 
 const static uint32 kDeleteReplicant = 'JAHA';
 
+const static uint32 kWorkspacesViewFlag = 0x40000000UL;
+	// was/is _B_RESERVED1_ in View.h
+
 enum {
 	B_VIEW_FONT_BIT				= 0x00000001,
 	B_VIEW_HIGH_COLOR_BIT		= 0x00000002,
@@ -48,6 +49,8 @@ enum {
 
 namespace BPrivate {
 
+class PortLink;
+
 class ViewState {
 	public:
 		ViewState();