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_Round_Button.cxx b/common/fltk/src/Fl_Round_Button.cxx
new file mode 100644
index 0000000..f972076
--- /dev/null
+++ b/common/fltk/src/Fl_Round_Button.cxx
@@ -0,0 +1,48 @@
+//
+// "$Id: Fl_Round_Button.cxx 7903 2010-11-28 21:06:39Z matt $"
+//
+// Round button for the Fast Light Tool Kit (FLTK).
+//
+// Copyright 1998-2010 by Bill Spitzak and others.
+//
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Library General Public
+// License as published by the Free Software Foundation; either
+// version 2 of the License, or (at your option) any later version.
+//
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Library General Public License for more details.
+//
+// You should have received a copy of the GNU Library General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
+// USA.
+//
+// Please report all bugs and problems on the following page:
+//
+// http://www.fltk.org/str.php
+//
+
+// A subclass of Fl_Button that always draws as a round circle. This
+// circle is smaller than the widget size and can be surrounded by
+// another box type, for compatibility with Forms.
+
+#include <FL/Fl.H>
+#include <FL/Fl_Round_Button.H>
+
+/**
+ Creates a new Fl_Round_Button widget using the given
+ position, size, and label string.
+*/
+Fl_Round_Button::Fl_Round_Button(int X,int Y,int W,int H, const char *l)
+: Fl_Light_Button(X,Y,W,H,l) {
+ box(FL_NO_BOX);
+ down_box(FL_ROUND_DOWN_BOX);
+ selection_color(FL_FOREGROUND_COLOR);
+}
+
+//
+// End of "$Id: Fl_Round_Button.cxx 7903 2010-11-28 21:06:39Z matt $".
+//