I'm using fancyhdr with the following ERT-commands for the headers:
\fancyhead[LE,RO]{\sffamily \thepage} \fancyhead[LO,RE]{\sffamily Brückle Nr. 100}
\chead{\sffamily\bfseries\LARGE Aus dem Pfarramt}
and similar. Is there a way to print the headers inverse, i. e. white letter on (dark)grey background?
\colorbox, described in every simple documentation ...
Herbert