Cursor support including custom cursors

webkit/glue/webcursor.h

Index: webkit/glue/webcursor.h
===================================================================
--- webkit/glue/webcursor.h	(revision 5577)
+++ webkit/glue/webcursor.h	(working copy)
@@ -17,7 +17,13 @@
 #elif defined(OS_LINUX)
 // GdkCursorType is an enum, which we can't forward-declare.  :(
 #include <gdk/gdkcursor.h>
+#elif defined(OS_MACOSX)
+#ifdef __OBJC__
+@class NSCursor;
+#else
+class NSCursor;
 #endif
+#endif
 
 class Pickle;
 
@@ -69,6 +75,8 @@
   // Return a new GdkCursor* for this cursor.  Only valid if GetCursorType
   // returns GDK_CURSOR_IS_PIXMAP.
   GdkCursor* GetCustomCursor() const;
+#elif defined(OS_MACOSX)
+  NSCursor* GetCursor() const;

[darin (slow to review), 2008/11/18 18:16:27]

Might be good to document the ownership model here.  Is this a NSCursor object
that the caller is responsible for destroying?

[pink (ping after 24hrs), 2008/11/18 18:28:12]

The usual nomenclature for Foundation/ObjC is that "getters" return an
autoreleased object, where as "create" return an object you're responsible for
releasing yourself. We can document it, but it's in line with expectations from
anyone using the code who knows the language. 

 #endif
 
  private: