Pasar el texto alineado a la derecha a la siguiente línea si no hay espacio dentro de \savebox

Question

Esta es una continuación de mi pregunta anterior.Pasar el texto alineado a la derecha a la siguiente línea si no hay espacio. La diferencia ahora es que necesito colocar este texto formateado dentro de un archivo \savebox. En mi caso de uso real, por razones de rendimiento, estoy almacenando en caché el texto que debe seguir al texto existente (es decir, en la misma línea), y este texto almacenado en caché contiene algo de texto que debe estar alineado a la derecha con el borde de la página.

Intenté utilizar las cuatro soluciones enPasar el texto alineado a la derecha a la siguiente línea si no hay espaciojunto con un sencillo \hfill. Todo esto parece funcionar cuando se usa fuera de \savebox, pero no dentro de \savebox:

Notas:

• Puedonoutilícelo \parbox{\linewidth}{}ya que no sé en qué parte de la línea \saveboxcomenzará. Es decir, hay texto en la misma línea.antesse \useboxaplica.
• La versión deseada tendría el XXXalineado a la derecha como está el ZZZtexto.

Código:

\documentclass{article}
\usepackage{showframe}

\newsavebox{\MyCachedResults}

% The following are from
%    https://tex.stackexchange.com/questions/91548/bump-right-aligned-text-to-next-line-iff-no-room

\newcommand*{\BumpCarlisle}[1]{% https://tex.stackexchange.com/a/91556/4301
    {\rightskip\fill\parfillskip-\rightskip
    \linepenalty100
    \exhyphenpenalty0
    \linebreak[0] % <-- Need space here
    %Space before \hspace* allows for a break before it
    \hspace*{\fill}#1}%
}

\newcommand*{\FillLineEgreg}[1]{% https://tex.stackexchange.com/a/91564/4301
    {%
        \nobreak\hfill\penalty50\hskip1em\null\nobreak
        \hfill#1%
        \parfillskip=0pt \finalhyphendemerits=0 \par%
     }%
}


\newcommand{\signed}[1]{%https://tex.stackexchange.com/a/91563/4301
    {%
        \leavevmode\unskip\nobreak\hfil\penalty50\hskip2em
        \hbox{}\nobreak\hfil#1%
        \parfillskip=0pt \finalhyphendemerits=0 \endgraf%
    }%
}

\newcommand*{\FillLineTohecz}[1]{%
    \raggedright
    \parfillskip-\rightskip
    \looseness=-1 % <-- Need space here
    %Space before \hspace* allows for a break before it
    \hspace*{0pt plus 1fil}%
    #1% 
}
  
\begin{document}

\bigskip\noindent
\savebox{\MyCachedResults}{Inside Savebox Carlisle: \BumpCarlisle{XXX}}%
Outside Savebox Carlisle: \BumpCarlisle{ZZZ}\par
\noindent
Text \usebox{\MyCachedResults}%

\bigskip\noindent
\savebox{\MyCachedResults}{Inside Savebox egreg: \FillLineEgreg{XXX}}%
Outside Savebox egreg: \FillLineEgreg{ZZZ}\par
\noindent
Some Text \usebox{\MyCachedResults}%

\bigskip\noindent
\savebox{\MyCachedResults}{Inside Savebox Seamus: \signed{XXX}}%
Outside Savebox Seamus: \signed{ZZZ}\par
\noindent
A bit of text \usebox{\MyCachedResults}%

\bigskip\noindent
\savebox{\MyCachedResults}{Inside Savebox tohecz: \FillLineTohecz{XXX}}%
Outside Savebox tohecz: \FillLineTohecz{ZZZ}\par
\noindent
Text before the bump \usebox{\MyCachedResults}%


\bigskip\noindent
\savebox{\MyCachedResults}{Inside Savebox hfill: \hfill XXX}%
Outside Savebox hfill: \hfill ZZZ\par
\noindent
Some more text \usebox{\MyCachedResults}%

\end{document}

Answer 1

Una opción que utiliza un \parboxancho dado por linegoaldesde ellinegoalpaquete:

\documentclass{article}
\usepackage{showframe}
\usepackage{linegoal}

\newsavebox{\MyCachedResults}

% The following are from
%    http://tex.stackexchange.com/questions/91548/bump-right-aligned-text-to-next-line-iff-no-room

\newcommand*{\BumpCarlisle}[1]{% http://tex.stackexchange.com/a/91556/4301
    {\rightskip\fill\parfillskip-\rightskip
    \linepenalty100
    \exhyphenpenalty0
    \linebreak[0] % <-- Need space here
    %Space before \hspace* allows for a break before it
    \hspace*{\fill}#1}%
}

\newcommand*{\FillLineEgreg}[1]{% http://tex.stackexchange.com/a/91564/4301
    {%
        \nobreak\hfill\penalty50\hskip1em\null\nobreak
        \hfill#1%
        \parfillskip=0pt \finalhyphendemerits=0 \par%
     }%
}


\newcommand{\signed}[1]{%http://tex.stackexchange.com/a/91563/4301
    {%
        \leavevmode\unskip\nobreak\hfil\penalty50\hskip2em
        \hbox{}\nobreak\hfil#1%
        \parfillskip=0pt \finalhyphendemerits=0 \endgraf%
    }%
}

\newcommand*{\FillLineTohecz}[1]{%
    \raggedright
    \parfillskip-\rightskip
    \looseness=-1 % <-- Need space here
    %Space before \hspace* allows for a break before it
    \hspace*{0pt plus 1fil}%
    #1% 
}

\begin{document}

\bigskip\noindent
\savebox{\MyCachedResults}{\parbox[t]{\linegoal}{Inside Savebox Carlisle: \BumpCarlisle{XXX}}}%
Outside Savebox Carlisle: \BumpCarlisle{ZZZ}\par
\noindent
Text \usebox{\MyCachedResults}%

\bigskip\noindent
\savebox{\MyCachedResults}{\parbox[t]{\linegoal}{Inside Savebox egreg: \FillLineEgreg{XXX}}}%
Outside Savebox egreg: \FillLineEgreg{ZZZ}\par
\noindent
Some Text \usebox{\MyCachedResults}%

\bigskip\noindent
\savebox{\MyCachedResults}{\parbox[t]{\linegoal}{Inside Savebox Seamus: \signed{XXX}}}%
Outside Savebox Seamus: \signed{ZZZ}\par
\noindent
A bit of text \usebox{\MyCachedResults}%

\bigskip\noindent
\savebox{\MyCachedResults}{\parbox[t]{\linegoal}{Inside Savebox tohecz: \FillLineTohecz{XXX}}}%
Outside Savebox tohecz: \FillLineTohecz{ZZZ}\par
\noindent
Text before the bump \usebox{\MyCachedResults}%

\bigskip\noindent
\savebox{\MyCachedResults}{\parbox[t]{\linegoal}{Inside Savebox hfill: \hfill XXX}}%
Outside Savebox hfill: \hfill ZZZ\par
\noindent
Some more text \usebox{\MyCachedResults}%

\end{document}

Answer 2

\documentclass{article}
\usepackage{showframe}

\newsavebox{\MyCachedResults}

% The following are from
%    http://tex.stackexchange.com/questions/91548/bump-right-aligned-text-to-next-line-iff-no-room

\newcommand*{\BumpCarlisle}[1]{% http://tex.stackexchange.com/a/91556/4301
    {\rightskip\fill\parfillskip-\rightskip
    \linepenalty100
    \exhyphenpenalty0
    \linebreak[0] % <-- Need space here
    %Space before \hspace* allows for a break before it
    \hspace*{\fill}#1}%
}


\begin{document}

\bigskip\noindent
\savebox{\MyCachedResults}{Inside Savebox Carlisle: \BumpCarlisle{XXX}}%
Outside Savebox Carlisle: \BumpCarlisle{ZZZ}\par
\noindent
Text \unhbox\MyCachedResults

\end{document}