Include a stripped-down version of FLTK in tree and add a USE_INCLUDED_FLTK option to build against it.
git-svn-id: svn://svn.code.sf.net/p/tigervnc/code/trunk@4603 3789f03b-4d11-0410-bbf8-ca57d06f2519
diff --git a/common/fltk/src/fl_dnd.cxx b/common/fltk/src/fl_dnd.cxx
new file mode 100644
index 0000000..701cf10
--- /dev/null
+++ b/common/fltk/src/fl_dnd.cxx
@@ -0,0 +1,38 @@
+//
+// "$Id: fl_dnd.cxx 8055 2010-12-18 22:31:01Z manolo $"
+//
+// Drag & Drop code for the Fast Light Tool Kit (FLTK).
+//
+// Copyright 1998-2010 by Bill Spitzak and others.
+//
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Library General Public
+// License as published by the Free Software Foundation; either
+// version 2 of the License, or (at your option) any later version.
+//
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Library General Public License for more details.
+//
+// You should have received a copy of the GNU Library General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
+// USA.
+//
+// Please report all bugs and problems on the following page:
+//
+// http://www.fltk.org/str.php
+//
+
+#ifdef WIN32
+# include "fl_dnd_win32.cxx"
+#elif defined(__APPLE__)
+//# include "fl_dnd_mac.cxx"
+#else
+# include "fl_dnd_x.cxx"
+#endif
+
+//
+// End of "$Id: fl_dnd.cxx 8055 2010-12-18 22:31:01Z manolo $".
+//