/// <summary>
/// Extends the window frame into the client area.
/// </summary>
/// <param name="hWnd">The handle to the window in which the frame will be extended into the client area.</param>
/// <param name="left">The left margin.</param>
/// <param name="top">The top margin.</param>
/// <param name="right">The right margin.</param>
/// <param name="bottom">The bottom margin.</param>
/// <returns></returns>
public static bool ExtendFrameIntoClientArea(IntPtr hWnd, int left, int top, int right, int bottom)
{
if (IsPlatformSupported)
{
MARGINS m = new MARGINS();
m.cxLeftWidth = left;
m.cyTopHeight = top;
m.cxRightWidth = right;
m.cyBottomHeight = bottom;
return NativeMethods.DwmExtendFrameIntoClientArea(hWnd, ref m).Succeeded;
}
return false;
}
public static extern HRESULT DwmExtendFrameIntoClientArea(IntPtr hWnd, ref MARGINS pMarInset);
