Created
June 20, 2017 14:52
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illustration of a peculiarity of TeX paragraph building
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\documentclass{article} | |
\usepackage{mwe} | |
\begin{document} | |
% or anything filling the line with less than inter-word space shrinkability | |
\noindent\rule{\linewidth}{1pt} % <-- we deliberately leave a space token here | |
\begin{figure}[htbp] | |
\centering | |
% only by way of example, close to real life examples | |
\includegraphics[height=1cm]{example-image-a} | |
\caption{Hello, is there extra space above figure env?} | |
\end{figure} | |
\noindent\rule{\linewidth}{1pt} | |
\begin{figure}[htbp] | |
\centering | |
\includegraphics[height=1cm]{example-image-a} | |
\caption{This one doesn't have any...} | |
\end{figure} | |
\end{document} |
about figure at end of paragraph, the \ignorespaces it still there. It does make the issue go away in my testing. the ignorespaces is not relevant here. It works without it. (see next comment)
for example with
AAAAAAAA AAAAAAAA AAAAAAAA AAAAAAAA AAAAAAAA IIII.
\begin{figure}[htbp]
\centering
x
\caption{Hello, is there extra space above figure env?}
\end{figure} {} {}
and the modified sphack, there is no issue.
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@davidcarlisle Yes of course, the
\ifdim
will never be true, I just dropped the extra line in for checking it worked in my use case, I should I have put it after but didn't like the \nobreak, and didn't think twice