/// <summary>
/// Sets whether Aero Peek is enabled or disabled on a window.
/// </summary>
/// <param name="hwnd">Handle of the window whose Aero Peek state should be altered.</param>
/// <param name="disallowPeek">True if Aero Peek should be disabled for the window. False otherwise.</param>
/// <remarks>Is ignored on OSs that do not support Aero Peek.</remarks>
public static void SetDisallowPeek(IntPtr hwnd, bool disallowPeek)
{
if (!OsSupport.IsSevenOrLater || !OsSupport.IsCompositionEnabled)
{
return;
}
if (DwmMethods.DwmSetWindowDisallowPeek(hwnd, disallowPeek) != 0)
{
throw new Exception(ExceptionMessages.DwmDisallowPeekFail);
}
}
/// <summary>
/// Sets whether Aero Peek is enabled or disabled on a window.
/// </summary>
/// <param name="form">Form whose Aero Peek state should be altered.</param>
/// <param name="disallowPeek">True if Aero Peek should be disabled for the window. False otherwise.</param>
/// <remarks>Is ignored on OSs that do not support Aero Peek.</remarks>
public static void SetDisallowPeek(Form form, bool disallowPeek)
{
if (!OsSupport.IsSevenOrBetter || !OsSupport.IsCompositionEnabled)
{
return;
}
if (DwmMethods.DwmSetWindowDisallowPeek(form.Handle, disallowPeek) != 0)
{
throw new Exception(ExceptionMessages.DwmDisallowPeekFail);
}
}