[Tex/LaTex] Space between items in List of Figures/Tables within a chapter

Question

I would like to add some tiny space between items within a chapter in the List of Figures/Tables. It should be compatible with \setlength{\cftbeforechapskip}{Xpt} I'm using for ToC.

My code is:

\documentclass[oneside,12pt]{book}
\usepackage[titles]{tocloft}


\begin{document}

\listoftables
\listoffigures

\setlength{\cftbeforechapskip}{100pt}
\tableofcontents


\chapter{a}
\section{1}
\begin{table}[h] \caption{Performance at peak F-measure1} \end{table}
\begin{table}[h] \caption{Performance at peak F-measure2} \end{table}
\begin{table}[h] \caption{Performance at peak F-measure3} \end{table}
\begin{figure} \caption{Performance at peak G-measure1} \end{figure}
\begin{figure} \caption{Performance at peak G-measure2} \end{figure}
\begin{figure} \caption{Performance at peak G-measure3} \end{figure}

\chapter{b}
\section{1}
\begin{table}[h] \caption{Performance at peak F-measure4} \end{table}
\begin{table}[h] \caption{Performance at peak F-measure5} \end{table}
\begin{table}[h] \caption{Performance at peak F-measure6} \end{table}
\begin{figure} \caption{Performance at peak G-measure4} \end{figure}
\begin{figure} \caption{Performance at peak G-measure5} \end{figure}
\begin{figure} \caption{Performance at peak G-measure6} \end{figure}

\end{document}

Thanks.

Answer 1

You can redefine \cftfigafterpnum, \cfttabafterpnum to add the desired amount of space between entries within each chapter; in my example I used 5pt, just for illustration, but use any other desired length:

\documentclass[oneside,12pt]{book}
\usepackage[titles]{tocloft}

\setlength\cftbeforechapskip{100pt}
\renewcommand\cftfigafterpnum{\vskip5pt\par}
\renewcommand\cfttabafterpnum{\vskip5pt\par}

\begin{document}

\listoftables
\listoffigures
\tableofcontents

\chapter{a}
\section{1}
\begin{table}[h] \caption{Performance at peak F-measure1} \end{table}
\begin{table}[h] \caption{Performance at peak F-measure2} \end{table}
\begin{table}[h] \caption{Performance at peak F-measure3} \end{table}
\begin{figure} \caption{Performance at peak G-measure1} \end{figure}
\begin{figure} \caption{Performance at peak G-measure2} \end{figure}
\begin{figure} \caption{Performance at peak G-measure3} \end{figure}

\chapter{b}
\section{1}
\begin{table}[h] \caption{Performance at peak F-measure4} \end{table}
\begin{table}[h] \caption{Performance at peak F-measure5} \end{table}
\begin{table}[h] \caption{Performance at peak F-measure6} \end{table}
\begin{figure} \caption{Performance at peak G-measure4} \end{figure}
\begin{figure} \caption{Performance at peak G-measure5} \end{figure}
\begin{figure} \caption{Performance at peak G-measure6} \end{figure}

\end{document}

An image of the LoT:

An image of the LoF:

By the way, using just [h] as the float placement specification could be too restrictive.