41 lines
865 B
C++
41 lines
865 B
C++
// Copyright (c) 2013 GitHub, Inc.
|
|
// Use of this source code is governed by the MIT license that can be
|
|
// found in the LICENSE file.
|
|
|
|
#include <windows.h>
|
|
|
|
#include "atom/browser/osr_window.h"
|
|
|
|
namespace atom {
|
|
|
|
class DummyWindowWin : public gfx::WindowImpl {
|
|
public:
|
|
DummyWindowWin() {
|
|
// Create a hidden 1x1 borderless window.
|
|
set_window_style(WS_POPUP | WS_SYSMENU);
|
|
Init(NULL, gfx::Rect(0, 0, 1, 1));
|
|
}
|
|
|
|
~DummyWindowWin() override {
|
|
DestroyWindow(hwnd());
|
|
}
|
|
|
|
private:
|
|
CR_BEGIN_MSG_MAP_EX(DummyWindowWin)
|
|
CR_MSG_WM_PAINT(OnPaint)
|
|
CR_END_MSG_MAP()
|
|
|
|
void OnPaint(HDC dc) {
|
|
ValidateRect(hwnd(), NULL);
|
|
}
|
|
|
|
DISALLOW_COPY_AND_ASSIGN(DummyWindowWin);
|
|
};
|
|
|
|
void OffScreenWindow::CreatePlatformWidget() {
|
|
DCHECK(!window_);
|
|
window_.reset(new DummyWindowWin());
|
|
compositor_widget_ = window_->hwnd();
|
|
}
|
|
|
|
} // namespace atom
|