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_Repeat_Button.cxx b/common/fltk/src/Fl_Repeat_Button.cxx
new file mode 100644
index 0000000..65ed3ef
--- /dev/null
+++ b/common/fltk/src/Fl_Repeat_Button.cxx
@@ -0,0 +1,70 @@
+//
+// "$Id: Fl_Repeat_Button.cxx 7903 2010-11-28 21:06:39Z matt $"
+//
+// Repeat button widget for the Fast Light Tool Kit (FLTK).
+//
+// Copyright 1998-2010 by Bill Spitzak and others.
+//
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Library General Public
+// License as published by the Free Software Foundation; either
+// version 2 of the License, or (at your option) any later version.
+//
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Library General Public License for more details.
+//
+// You should have received a copy of the GNU Library General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
+// USA.
+//
+// Please report all bugs and problems on the following page:
+//
+// http://www.fltk.org/str.php
+//
+
+#include <FL/Fl.H>
+#include <FL/Fl_Repeat_Button.H>
+
+#define INITIALREPEAT .5
+#define REPEAT .1
+
+void Fl_Repeat_Button::repeat_callback(void *v) {
+ Fl_Button *b = (Fl_Button*)v;
+ Fl::add_timeout(REPEAT,repeat_callback,b);
+ b->do_callback();
+}
+
+int Fl_Repeat_Button::handle(int event) {
+ int newval;
+ switch (event) {
+ case FL_HIDE:
+ case FL_DEACTIVATE:
+ case FL_RELEASE:
+ newval = 0; goto J1;
+ case FL_PUSH:
+ case FL_DRAG:
+ if (Fl::visible_focus()) Fl::focus(this);
+ newval = Fl::event_inside(this);
+ J1:
+ if (!active())
+ newval = 0;
+ if (value(newval)) {
+ if (newval) {
+ Fl::add_timeout(INITIALREPEAT,repeat_callback,this);
+ do_callback();
+ } else {
+ Fl::remove_timeout(repeat_callback,this);
+ }
+ }
+ return 1;
+ default:
+ return Fl_Button::handle(event);
+ }
+}
+
+//
+// End of "$Id: Fl_Repeat_Button.cxx 7903 2010-11-28 21:06:39Z matt $".
+//