% --------------------------------------------------------------------------
% Signal Flag F:
% --------------------------------------------------------------------------
\begin{flagdescription}{1}
\SignalFlagColorDefinitions
\background{white}
\fill [red] (0.5\flaglength,0)--(\flaglength,0.5)--(0.5\flaglength,1)--(0,0.5);
\framecode{}
\end{flagdescription}
