From a6163888f3c56123b1db313743c6147ba498732c Mon Sep 17 00:00:00 2001
From: Yuval Adam <yuv.adm@gmail.com>
Date: Fri, 8 Aug 2014 14:42:07 +0300
Subject: Add third_party libs

---
 .../windows/fltk-1.1.10/src/Fl_Menu_Window.cxx     | 103 +++++++++++++++++++++
 1 file changed, 103 insertions(+)
 create mode 100644 third_party/windows/fltk-1.1.10/src/Fl_Menu_Window.cxx

(limited to 'third_party/windows/fltk-1.1.10/src/Fl_Menu_Window.cxx')

diff --git a/third_party/windows/fltk-1.1.10/src/Fl_Menu_Window.cxx b/third_party/windows/fltk-1.1.10/src/Fl_Menu_Window.cxx
new file mode 100644
index 0000000..e89ae28
--- /dev/null
+++ b/third_party/windows/fltk-1.1.10/src/Fl_Menu_Window.cxx
@@ -0,0 +1,103 @@
+//
+// "$Id: Fl_Menu_Window.cxx 5190 2006-06-09 16:16:34Z mike $"
+//
+// Menu window code for the Fast Light Tool Kit (FLTK).
+//
+// Copyright 1998-2005 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
+//
+
+// This is the window type used by Fl_Menu to make the pop-ups.
+// It draws in the overlay planes if possible.
+
+// Also here is the implementation of the mouse & keyboard grab,
+// which are used so that clicks outside the program's windows
+// can be used to dismiss the menus.
+
+#include <config.h>
+#include <FL/Fl.H>
+#include <FL/x.H>
+#include <FL/fl_draw.H>
+#include <FL/Fl_Menu_Window.H>
+
+// WIN32 note: HAVE_OVERLAY is false
+#if HAVE_OVERLAY
+extern XVisualInfo *fl_find_overlay_visual();
+extern XVisualInfo *fl_overlay_visual;
+extern Colormap fl_overlay_colormap;
+extern unsigned long fl_transparent_pixel;
+static GC gc;	// the GC used by all X windows
+extern uchar fl_overlay; // changes how fl_color(x) works
+#endif
+
+#include <stdio.h>
+
+void Fl_Menu_Window::show() {
+#if HAVE_OVERLAY
+  if (!shown() && overlay() && fl_find_overlay_visual()) {
+    XInstallColormap(fl_display, fl_overlay_colormap);
+    fl_background_pixel = int(fl_transparent_pixel);
+    Fl_X::make_xid(this, fl_overlay_visual, fl_overlay_colormap);
+    fl_background_pixel = -1;
+  } else
+#endif
+    Fl_Single_Window::show();
+}
+
+void Fl_Menu_Window::flush() {
+#if HAVE_OVERLAY
+  if (!fl_overlay_visual || !overlay()) {Fl_Single_Window::flush(); return;}
+  Fl_X *myi = Fl_X::i(this);
+  fl_window = myi->xid;
+  if (!gc) gc = XCreateGC(fl_display, myi->xid, 0, 0);
+  fl_gc = gc;
+  fl_overlay = 1;
+  fl_clip_region(myi->region); myi->region = 0; current_ = this;
+  draw();
+  fl_overlay = 0;
+#else
+  Fl_Single_Window::flush();
+#endif
+}
+
+void Fl_Menu_Window::erase() {
+#if HAVE_OVERLAY
+  if (!gc || !shown()) return;
+//XSetForeground(fl_display, gc, 0);
+//XFillRectangle(fl_display, fl_xid(this), gc, 0, 0, w(), h());
+  XClearWindow(fl_display, fl_xid(this));
+#endif
+}
+
+// Fix the colormap flashing on Maximum Impact Graphics by erasing the
+// menu before unmapping it:
+void Fl_Menu_Window::hide() {
+  erase();
+  Fl_Single_Window::hide();
+}
+
+Fl_Menu_Window::~Fl_Menu_Window() {
+  hide();
+}
+
+//
+// End of "$Id: Fl_Menu_Window.cxx 5190 2006-06-09 16:16:34Z mike $".
+//
-- 
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