public static bool LockToProcess(Process process)
{
Pinvokes.RECT windowRect, clientRect;
Pinvokes.GetWindowRect(process.MainWindowHandle, out windowRect);
Pinvokes.GetClientRect(process.MainWindowHandle, out clientRect);
int borderThickness = ((windowRect.Right - windowRect.Left) - clientRect.Right) / 2;
int topBorderThickness = (windowRect.Bottom - windowRect.Top) - clientRect.Bottom;
Pinvokes.RECT lockPosition;
lockPosition.Left = windowRect.Left + borderThickness;
lockPosition.Right = clientRect.Right + windowRect.Left + borderThickness;
lockPosition.Top = windowRect.Top + topBorderThickness - borderThickness;
lockPosition.Bottom = clientRect.Bottom + windowRect.Top + topBorderThickness - borderThickness;
return(Pinvokes.ClipCursor(ref lockPosition));
}
