2 writes to _hwndSource
PresentationFramework (2)
System\Windows\Shell\WindowChromeWorker.cs (2)
156_hwndSource = HwndSource.FromHwnd(_hwnd); 175_hwndSource = HwndSource.FromHwnd(_hwnd);
10 references to _hwndSource
PresentationFramework (10)
System\Windows\Shell\WindowChromeWorker.cs (10)
157Assert.IsNotNull(_hwndSource); 176Assert.IsNotNull(_hwndSource); 238if (_hwnd == IntPtr.Zero || _hwndSource.IsDisposed) 252_hwndSource.AddHook(_WndProc); 719if (IntPtr.Zero == _hwnd || _hwndSource.IsDisposed) 958_hwndSource.CompositionTarget.BackgroundColor = SystemColors.WindowColor; 968_hwndSource.CompositionTarget.BackgroundColor = Colors.Transparent; 1112if (!isClosing && !_hwndSource.IsDisposed) 1129_hwndSource.RemoveHook(_WndProc); 1154_hwndSource.CompositionTarget.BackgroundColor = SystemColors.WindowColor;