Updated bundled fltk with latest set of patches for
following fltk str:  2660, 2636, 2599, 2641...



git-svn-id: svn://svn.code.sf.net/p/tigervnc/code/trunk@4675 3789f03b-4d11-0410-bbf8-ca57d06f2519
diff --git a/common/fltk/FL/Fl_Widget.H b/common/fltk/FL/Fl_Widget.H
index 041b2d3..5cc6a79 100644
--- a/common/fltk/FL/Fl_Widget.H
+++ b/common/fltk/FL/Fl_Widget.H
@@ -108,7 +108,6 @@
  */
 class FL_EXPORT Fl_Widget {
   friend class Fl_Group;
-  friend class Fl_X;
 
   Fl_Group* parent_;
   Fl_Callback* callback_;
diff --git a/common/fltk/FL/mac.H b/common/fltk/FL/mac.H
index a8f88db..f23dc8e 100644
--- a/common/fltk/FL/mac.H
+++ b/common/fltk/FL/mac.H
@@ -213,6 +213,9 @@
 public:
   /** Localizable text for the "About xxx" application menu item */
   static const char *about;
+  /** Copyright notice for the default about dialog. Will use the information
+   from the bundle if set to an empty string. */
+  static const char *copyright;
   /** Localizable text for the "Print Front Window" application menu item.
    This menu item won't be displayed if Fl_Mac_App_Menu::print 
    is set to an empty string.
diff --git a/common/fltk/FL/win32.H b/common/fltk/FL/win32.H
index 2c68266..9297e9f 100644
--- a/common/fltk/FL/win32.H
+++ b/common/fltk/FL/win32.H
@@ -82,6 +82,7 @@
   int wait_for_expose;
   HDC private_dc; // used for OpenGL
   HCURSOR cursor;
+  int custom_cursor;
   HDC saved_hdc;  // saves the handle of the DC currently loaded
   // static variables, static functions and member functions
   static Fl_X* first;