Why does not beamer cover math contents in `align` when setting covered content to `transparent`?












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When using setbeamercovered{invisible} the math contents in align are invisible and shown only as specified in the overlay specifications. However, when using setbeamercovered{transparent=<percentage>}, beamer will show all align contents that are supposed to be covered.



In the MWE, all the contents adjacent to the transparent one should also stay transparent, but it is not clear for me why this is not the case.



enter image description here



documentclass[aspectratio=169, xcolor={x11names}]{beamer}

usecolortheme{rose}
useoutertheme{split}
useinnertheme{inmargin}
setbeamersize{sidebar width left=1cm, sidebar width right=1cm}
setbeamersize{text margin left=0.5mm, text margin right=0.5mm}

setbeamercovered{transparent=15}

begin{document}

begin{frame}

begin{block}

begin{align*}
A uncover<+->{&= B \}
uncover<+->{A &= C \}
uncover<+->{A &= D \}
uncover<+->{A &= E \}
end{align*}

begin{equation*}
A = B uncover<+->{= C} uncover<+->{= D} uncover<+->{= E}
end{equation*}

end{block}

end{frame}

end{document}









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    0















    When using setbeamercovered{invisible} the math contents in align are invisible and shown only as specified in the overlay specifications. However, when using setbeamercovered{transparent=<percentage>}, beamer will show all align contents that are supposed to be covered.



    In the MWE, all the contents adjacent to the transparent one should also stay transparent, but it is not clear for me why this is not the case.



    enter image description here



    documentclass[aspectratio=169, xcolor={x11names}]{beamer}

    usecolortheme{rose}
    useoutertheme{split}
    useinnertheme{inmargin}
    setbeamersize{sidebar width left=1cm, sidebar width right=1cm}
    setbeamersize{text margin left=0.5mm, text margin right=0.5mm}

    setbeamercovered{transparent=15}

    begin{document}

    begin{frame}

    begin{block}

    begin{align*}
    A uncover<+->{&= B \}
    uncover<+->{A &= C \}
    uncover<+->{A &= D \}
    uncover<+->{A &= E \}
    end{align*}

    begin{equation*}
    A = B uncover<+->{= C} uncover<+->{= D} uncover<+->{= E}
    end{equation*}

    end{block}

    end{frame}

    end{document}









    share|improve this question

























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      When using setbeamercovered{invisible} the math contents in align are invisible and shown only as specified in the overlay specifications. However, when using setbeamercovered{transparent=<percentage>}, beamer will show all align contents that are supposed to be covered.



      In the MWE, all the contents adjacent to the transparent one should also stay transparent, but it is not clear for me why this is not the case.



      enter image description here



      documentclass[aspectratio=169, xcolor={x11names}]{beamer}

      usecolortheme{rose}
      useoutertheme{split}
      useinnertheme{inmargin}
      setbeamersize{sidebar width left=1cm, sidebar width right=1cm}
      setbeamersize{text margin left=0.5mm, text margin right=0.5mm}

      setbeamercovered{transparent=15}

      begin{document}

      begin{frame}

      begin{block}

      begin{align*}
      A uncover<+->{&= B \}
      uncover<+->{A &= C \}
      uncover<+->{A &= D \}
      uncover<+->{A &= E \}
      end{align*}

      begin{equation*}
      A = B uncover<+->{= C} uncover<+->{= D} uncover<+->{= E}
      end{equation*}

      end{block}

      end{frame}

      end{document}









      share|improve this question














      When using setbeamercovered{invisible} the math contents in align are invisible and shown only as specified in the overlay specifications. However, when using setbeamercovered{transparent=<percentage>}, beamer will show all align contents that are supposed to be covered.



      In the MWE, all the contents adjacent to the transparent one should also stay transparent, but it is not clear for me why this is not the case.



      enter image description here



      documentclass[aspectratio=169, xcolor={x11names}]{beamer}

      usecolortheme{rose}
      useoutertheme{split}
      useinnertheme{inmargin}
      setbeamersize{sidebar width left=1cm, sidebar width right=1cm}
      setbeamersize{text margin left=0.5mm, text margin right=0.5mm}

      setbeamercovered{transparent=15}

      begin{document}

      begin{frame}

      begin{block}

      begin{align*}
      A uncover<+->{&= B \}
      uncover<+->{A &= C \}
      uncover<+->{A &= D \}
      uncover<+->{A &= E \}
      end{align*}

      begin{equation*}
      A = B uncover<+->{= C} uncover<+->{= D} uncover<+->{= E}
      end{equation*}

      end{block}

      end{frame}

      end{document}






      beamer align transparency






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      asked 1 hour ago









      Al-Motasem AldaoudeyehAl-Motasem Aldaoudeyeh

      1,666413




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