linux: Fix BrowserWindow.setResizable.

atom/browser/ui/x/x_window_utils.h

@@ -0,0 +1,22 @@
+// Copyright (c) 2014 GitHub, Inc. All rights reserved.
+// Use of this source code is governed by the MIT license that can be
+// found in the LICENSE file.
+
+#ifndef ATOM_BROWSER_UI_X_X_WINDOW_UTILS_H_
+#define ATOM_BROWSER_UI_X_X_WINDOW_UTILS_H_
+
+#include <X11/extensions/XInput2.h>
+#include <X11/extensions/Xrandr.h>
+#include <X11/Xlib.h>
+
+namespace atom {
+
+::Atom GetAtom(const char* name);
+
+// Sends a message to the x11 window manager, enabling or disabling the |state|
+// for _NET_WM_STATE.
+void SetWMSpecState(::Window xwindow, bool enabled, ::Atom state);
+
+}  // namespace atom
+
+#endif  // ATOM_BROWSER_UI_X_X_WINDOW_UTILS_H_