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// Copyright 2014 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "ui/aura/test/x11_event_sender.h"
#include <X11/Xlib.h>
#include "ui/aura/window_tree_host.h"
#include "ui/gfx/geometry/point.h"
namespace aura {
namespace test {
void PostEventToWindowTreeHost(const XEvent& xevent, WindowTreeHost* host) {
XDisplay* xdisplay = gfx::GetXDisplay();
XID xwindow = host->GetAcceleratedWidget();
XEvent event = xevent;
event.xany.display = xdisplay;
event.xany.window = xwindow;
switch (event.type) {
case EnterNotify:
case LeaveNotify:
case MotionNotify:
case KeyPress:
case KeyRelease:
case ButtonPress:
case ButtonRelease: {
// The fields used below are in the same place for all of events
// above. Using xmotion from XEvent's unions to avoid repeating
// the code.
event.xmotion.root = DefaultRootWindow(event.xany.display);
event.xmotion.time = CurrentTime;
gfx::Point point(event.xmotion.x, event.xmotion.y);
host->ConvertPointToNativeScreen(&point);
event.xmotion.x_root = point.x();
event.xmotion.y_root = point.y();
}
default:
break;
}
XSendEvent(xdisplay, xwindow, False, 0, &event);
XFlush(xdisplay);
}
} // namespace test
} // namespace aura
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