I'm using making my first set of Beamer slides for an upcoming presentation and noticed the outline on the top of the slides doesn't have the same coloring as that shown for the particular theme I'm using.
This image is what the outline looks at the beginning of the presentation and when I get to the section "Introduction" the highlight color changes to black, so it disappears.
The Warsaw theme though shows this going to a brighter white? Any idea on why this might be happening? I'm working in Lyx but exported to a .tex
file to see if that might help, but nothing changed. I'm also on Ubuntu 18.04.
In attempting to create a MWE I found the following code is what causes the problem
\ifx\hypersetup\undefined
\AtBeginDocument{%
\hypersetup{unicode=true,
bookmarks=true,bookmarksnumbered=true,bookmarksopen=false,
breaklinks=false,pdfborder={0 0 1},backref=false,colorlinks=true,pdftitle={The LyX User's Guide},
pdfauthor={LyX Team},
pdfsubject={LyX},
pdfkeywords={LyX},
linkcolor=black, citecolor=black, urlcolor=blue, filecolor=blue, pdfpagelayout=OneColumn, pdfnewwindow=true, pdfstartview=XYZ, plainpages=false}
}
\else
\hypersetup{unicode=true,
bookmarks=true,bookmarksnumbered=true,bookmarksopen=false,
breaklinks=false,pdfborder={0 0 1},backref=false,colorlinks=true,pdftitle={The LyX User's Guide},
pdfauthor={LyX Team},
pdfsubject={LyX},
pdfkeywords={LyX},
linkcolor=black, citecolor=black, urlcolor=blue, filecolor=blue, pdfpagelayout=OneColumn, pdfnewwindow=true, pdfstartview=XYZ, plainpages=false}
\fi
This is being put in by Lyx. How do I change this?
Solution In Lyx under Document -> Settings -> PDF Properties if you uncheck the box Customize Hyperref Options, you'll get the correct output for your Beamer presentations.
linkcolor=black
Does not tell you anything?