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fix orphaned section headers (needs testing). Closes #10.

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David 2021-01-27 15:33:21 +01:00 • committed by David Seus
commit 6a466c547d
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24
moderncv.cls
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@ -440,6 +440,30 @@
\newcommand*{\@moderncvstrut}[2]{%
\rule[-#1]{0pt}{#2}}
% custom needspace command to avoid orphaned sections
% adapted from the explanations given on
% https://tex.stackexchange.com/questions/348994/understanding-needspace
\@initializelength{\cvstretchability}
% must be between -100 and 9999. The higher the less likely a page break will occur.
% This is where the page break should occur, so this number should not bee too high
\NewDocumentCommand\withinstretchpenalty{}{0}
% must be between -100 and 9999. The higher the less likely a page break will occur.
\NewDocumentCommand\poststretchpenalty{}{9999}
% command intended to use with section definitions to avoid orphaned sections. (Pagebreak bewteen
% \section{} and cv content e.g. \cvitem{}.
% usage \@cvneedspace{<length>} preferably \cvneedspace{\cvstretchability} to allow the user
% to adapt as needed.
\NewDocumentCommand\@cvneedspace{m}{%
\begingroup
\setlength{\dimen@}{#1}%
\vskip\z@\@plus\dimen@
\penalty \withinstretchpenalty\vskip\z@\@plus -\dimen@
\vskip\dimen@
\penalty \poststretchpenalty%
\vskip -\dimen@
\vskip\z@skip % hide the previous |\vskip| from |\addvspace|
\endgroup
}
%-------------------------------------------------------------------------------
% resume design commands definitions