6

This question already has an answer here:

I'm having problems with this particular TikZ example:

http://www.texample.net/tikz/examples/prims-algorithm/

When I change the theme, for instance:

\usetheme{Madrid}

the footer is not working on the first slide, but it is on the rest of them. Any idea how to solve this particular problem?

marked as duplicate by Joseph Wright Nov 17 '13 at 16:17

This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question.

  • (The newer question has a better mwe, so I propose to close the old question as a duplicate of the new one.) – Caramdir Jun 24 '11 at 11:40
3

I don't know why, but the \pause command seems to be causing troubles. If you replace

\begin{pgfonlayer}{background}
    \pause
    \foreach \source / \dest in {d/a,d/f,a/b,b/e,e/c,e/g}
        \path<+->[selected edge] (\source.center) -- (\dest.center);
    \foreach \source / \dest / \fr in {d/b/4,d/e/5,e/f/5,b/c/6,f/g/7}
        \path<\fr->[ignored edge] (\source.center) -- (\dest.center);
\end{pgfonlayer}

by

\begin{pgfonlayer}{background}
    \foreach \source / \dest / \fr in {d/a/2,d/f/3,a/b/4,b/e/5,e/c/6,e/g/7}
        \path<\fr->[selected edge] (\source.center) -- (\dest.center);
    \foreach \source / \dest / \fr in {d/b/4,d/e/5,e/f/5,b/c/6,f/g/7}
        \path<\fr->[ignored edge] (\source.center) -- (\dest.center);
\end{pgfonlayer}

it works.

  • I had this problem with different first slides also in my presentations. There must be some bug in beamer. – Martin Scharrer Feb 12 '11 at 15:10

Not the answer you're looking for? Browse other questions tagged or ask your own question.