Redefine title for possibility of a forced line breaking in a predefined place












2














When we use the macro title{Some Title}, the macro just assign the Some Text to another internal one @title as defined in latex.ltx:



deftitle#1{gdef@title{#1}}


We can use the @title in various places of document, for example, in hypersetup{pdftitle={@title}} for pdf-meta, or in some another places of an document. For example, if title looks like



title{The World Big Idea: with small corrections}.



The some places need to be shown as The World Big Idea: line break here with small corrections. But in some another places it should stand still in a single line.



How to redefine title or possible, any other good ideas?



documentclass{article}

title{Some Title}

begin{document}

makeatletter
@title % One can use @title in different places
makeatother

makeatletter
%@title Here one need to use the same text, but with line breack between "Same" and "Tile"
Some\Title
makeatother
end{document}









share|improve this question




















  • 1




    I guess this depends on what uses for @title you have in mind.
    – moewe
    Dec 16 '18 at 15:48










  • @moewe I use the @title in hypersetup{pdftitle={@title}}. Here it shoul be in single line, but in titlepage I need to breack the line in some place.
    – sergiokapone
    Dec 16 '18 at 15:51










  • @sergiokapone Off-topichypersetup{pdftitle={@title}} is unnecessary, the title is used per default for the pdf meta data
    – samcarter
    Dec 16 '18 at 15:53










  • @samcarter Ok, but hypersetup{pdftitle={@title}} was just for example.
    – sergiokapone
    Dec 16 '18 at 15:58






  • 2




    Mhhh, @title is one macro and it can obviously only have one definition at a time. You could write something like title{Some mypossiblenewline Title} and redefine the meaning of mypossiblenewline from context to context. But I think it would be tricky to have one place of definition for @title and several possible outcomes.
    – moewe
    Dec 16 '18 at 16:04
















2














When we use the macro title{Some Title}, the macro just assign the Some Text to another internal one @title as defined in latex.ltx:



deftitle#1{gdef@title{#1}}


We can use the @title in various places of document, for example, in hypersetup{pdftitle={@title}} for pdf-meta, or in some another places of an document. For example, if title looks like



title{The World Big Idea: with small corrections}.



The some places need to be shown as The World Big Idea: line break here with small corrections. But in some another places it should stand still in a single line.



How to redefine title or possible, any other good ideas?



documentclass{article}

title{Some Title}

begin{document}

makeatletter
@title % One can use @title in different places
makeatother

makeatletter
%@title Here one need to use the same text, but with line breack between "Same" and "Tile"
Some\Title
makeatother
end{document}









share|improve this question




















  • 1




    I guess this depends on what uses for @title you have in mind.
    – moewe
    Dec 16 '18 at 15:48










  • @moewe I use the @title in hypersetup{pdftitle={@title}}. Here it shoul be in single line, but in titlepage I need to breack the line in some place.
    – sergiokapone
    Dec 16 '18 at 15:51










  • @sergiokapone Off-topichypersetup{pdftitle={@title}} is unnecessary, the title is used per default for the pdf meta data
    – samcarter
    Dec 16 '18 at 15:53










  • @samcarter Ok, but hypersetup{pdftitle={@title}} was just for example.
    – sergiokapone
    Dec 16 '18 at 15:58






  • 2




    Mhhh, @title is one macro and it can obviously only have one definition at a time. You could write something like title{Some mypossiblenewline Title} and redefine the meaning of mypossiblenewline from context to context. But I think it would be tricky to have one place of definition for @title and several possible outcomes.
    – moewe
    Dec 16 '18 at 16:04














2












2








2


0





When we use the macro title{Some Title}, the macro just assign the Some Text to another internal one @title as defined in latex.ltx:



deftitle#1{gdef@title{#1}}


We can use the @title in various places of document, for example, in hypersetup{pdftitle={@title}} for pdf-meta, or in some another places of an document. For example, if title looks like



title{The World Big Idea: with small corrections}.



The some places need to be shown as The World Big Idea: line break here with small corrections. But in some another places it should stand still in a single line.



How to redefine title or possible, any other good ideas?



documentclass{article}

title{Some Title}

begin{document}

makeatletter
@title % One can use @title in different places
makeatother

makeatletter
%@title Here one need to use the same text, but with line breack between "Same" and "Tile"
Some\Title
makeatother
end{document}









share|improve this question















When we use the macro title{Some Title}, the macro just assign the Some Text to another internal one @title as defined in latex.ltx:



deftitle#1{gdef@title{#1}}


We can use the @title in various places of document, for example, in hypersetup{pdftitle={@title}} for pdf-meta, or in some another places of an document. For example, if title looks like



title{The World Big Idea: with small corrections}.



The some places need to be shown as The World Big Idea: line break here with small corrections. But in some another places it should stand still in a single line.



How to redefine title or possible, any other good ideas?



documentclass{article}

title{Some Title}

begin{document}

makeatletter
@title % One can use @title in different places
makeatother

makeatletter
%@title Here one need to use the same text, but with line breack between "Same" and "Tile"
Some\Title
makeatother
end{document}






titles






share|improve this question















share|improve this question













share|improve this question




share|improve this question








edited Dec 16 '18 at 16:24







sergiokapone

















asked Dec 16 '18 at 15:41









sergiokaponesergiokapone

2,434926




2,434926








  • 1




    I guess this depends on what uses for @title you have in mind.
    – moewe
    Dec 16 '18 at 15:48










  • @moewe I use the @title in hypersetup{pdftitle={@title}}. Here it shoul be in single line, but in titlepage I need to breack the line in some place.
    – sergiokapone
    Dec 16 '18 at 15:51










  • @sergiokapone Off-topichypersetup{pdftitle={@title}} is unnecessary, the title is used per default for the pdf meta data
    – samcarter
    Dec 16 '18 at 15:53










  • @samcarter Ok, but hypersetup{pdftitle={@title}} was just for example.
    – sergiokapone
    Dec 16 '18 at 15:58






  • 2




    Mhhh, @title is one macro and it can obviously only have one definition at a time. You could write something like title{Some mypossiblenewline Title} and redefine the meaning of mypossiblenewline from context to context. But I think it would be tricky to have one place of definition for @title and several possible outcomes.
    – moewe
    Dec 16 '18 at 16:04














  • 1




    I guess this depends on what uses for @title you have in mind.
    – moewe
    Dec 16 '18 at 15:48










  • @moewe I use the @title in hypersetup{pdftitle={@title}}. Here it shoul be in single line, but in titlepage I need to breack the line in some place.
    – sergiokapone
    Dec 16 '18 at 15:51










  • @sergiokapone Off-topichypersetup{pdftitle={@title}} is unnecessary, the title is used per default for the pdf meta data
    – samcarter
    Dec 16 '18 at 15:53










  • @samcarter Ok, but hypersetup{pdftitle={@title}} was just for example.
    – sergiokapone
    Dec 16 '18 at 15:58






  • 2




    Mhhh, @title is one macro and it can obviously only have one definition at a time. You could write something like title{Some mypossiblenewline Title} and redefine the meaning of mypossiblenewline from context to context. But I think it would be tricky to have one place of definition for @title and several possible outcomes.
    – moewe
    Dec 16 '18 at 16:04








1




1




I guess this depends on what uses for @title you have in mind.
– moewe
Dec 16 '18 at 15:48




I guess this depends on what uses for @title you have in mind.
– moewe
Dec 16 '18 at 15:48












@moewe I use the @title in hypersetup{pdftitle={@title}}. Here it shoul be in single line, but in titlepage I need to breack the line in some place.
– sergiokapone
Dec 16 '18 at 15:51




@moewe I use the @title in hypersetup{pdftitle={@title}}. Here it shoul be in single line, but in titlepage I need to breack the line in some place.
– sergiokapone
Dec 16 '18 at 15:51












@sergiokapone Off-topichypersetup{pdftitle={@title}} is unnecessary, the title is used per default for the pdf meta data
– samcarter
Dec 16 '18 at 15:53




@sergiokapone Off-topichypersetup{pdftitle={@title}} is unnecessary, the title is used per default for the pdf meta data
– samcarter
Dec 16 '18 at 15:53












@samcarter Ok, but hypersetup{pdftitle={@title}} was just for example.
– sergiokapone
Dec 16 '18 at 15:58




@samcarter Ok, but hypersetup{pdftitle={@title}} was just for example.
– sergiokapone
Dec 16 '18 at 15:58




2




2




Mhhh, @title is one macro and it can obviously only have one definition at a time. You could write something like title{Some mypossiblenewline Title} and redefine the meaning of mypossiblenewline from context to context. But I think it would be tricky to have one place of definition for @title and several possible outcomes.
– moewe
Dec 16 '18 at 16:04




Mhhh, @title is one macro and it can obviously only have one definition at a time. You could write something like title{Some mypossiblenewline Title} and redefine the meaning of mypossiblenewline from context to context. But I think it would be tricky to have one place of definition for @title and several possible outcomes.
– moewe
Dec 16 '18 at 16:04










3 Answers
3






active

oldest

votes


















4














Here is a naive idea.



Use a placeholder in the definition of @title via title and redefine that placeholder variable as required by the context.



documentclass{article}

newcommand*{mypossiblenewline}{newline}
title{Some mypossiblenewline Title}

begin{document}
makeatletter
@title
makeatother

makeatletter
begingroup
renewcommand*{mypossiblenewline}{}
@title
endgroup
makeatother
end{document}


You could wrap that up in one command, for example



makeatletter
DeclareRobustCommand*{sergiotitlenobreak}{%
begingroup
renewcommand*{mypossiblenewline}{}%
@title
endgroup
}
DeclareRobustCommand*{sergiotitlewithbreak}{%
begingroup
renewcommand*{mypossiblenewline}{newline}%
@title
endgroup
}
makeatother


but that would not be expandable (which could be a problem depending on the context).






share|improve this answer























  • Yes, thank you. This is some solution of my problem.
    – sergiokapone
    Dec 16 '18 at 16:10



















3














Save two more variables, for lack of creativity I named them realtitle and inlinetitle. In the second one, \ tokens are substituted with spaces, first removing spaces at either side of \. Thus it is immaterial if you input any of



title{Some Title \ with line breaks}
title{Some Title\ with line breaks}
title{Some Title\with line breaks}


Here's the code.



documentclass{article}
usepackage{xparse}
usepackage{hyperref}

ExplSyntaxOn
RenewDocumentCommand{title}{m}
{
tl_gset:cn { @title } { #1 } % needed by maketitle
tl_gset:Nn { realtitle } { #1 }
seq_set_split:Nnn l_tmpa_seq { \ } { #1 }
tl_gset:Nx inlinetitle { seq_use:Nn l_tmpa_seq { ~ } }
}
ExplSyntaxOff

author{author}
title{Some Title \ with line breaks}

hypersetup{
pdftitle=inlinetitle
}


begin{document}

maketitle

The title of this document is ``inlinetitle''.

begin{center}
realtitle
end{center}

end{document}


enter image description here



You can also cope with \[<dimen>]:



documentclass{article}
usepackage{xparse}
usepackage{hyperref}

ExplSyntaxOn
RenewDocumentCommand{title}{m}
{
tl_gset:cn { @title } { #1 } % needed by maketitle
tl_gset:Nn { realtitle } { #1 }
tl_set:Nn inlinetitle { #1 }
regex_replace_all:nnN { s* c{\}([[^]]*])+ s* } { } inlinetitle
}
ExplSyntaxOff

author{author}
title{Some Title \[1ex] with line breaks \[1ex] and added spacing}

hypersetup{
pdftitle=inlinetitle
}


begin{document}

maketitle

The title of this document is ``inlinetitle''.

begin{center}
realtitle
end{center}

end{document}


enter image description here






share|improve this answer































    2














    Different approach: instead of redefining @title, you can use texorpdfstring to specify two versions, one without linebreaks which will be used in the pdf meta data and one with linebreak to be displayed in the pdf



    documentclass{article}

    usepackage{hyperref}

    title{texorpdfstring{Somenewline Title}{Some title}}

    begin{document}

    makeatletter
    @title % One can use @title in different places
    makeatother

    end{document}





    share|improve this answer





















    • How can I force line bracking only one place of document, but not in others?
      – sergiokapone
      Dec 16 '18 at 15:49












    • @sergiokapone can you give an example where you want it without linebreak? You could specify an optional shorttitle
      – samcarter
      Dec 16 '18 at 15:51












    • It is hard to give an example, because in some places of document the @title should be in one line, but in some another it should to break in predefined place. Fo example, if title looks like title{The World Big Idea: with small corrections}. The some places need to be break The World Big Idea: \ with small corrections
      – sergiokapone
      Dec 16 '18 at 15:54








    • 1




      @sergiokapone If it is hard to give an example, it is also hard to answer your question. In your question you only mentioned that you need one line for the pdf meta data and this is what I covered in my answer
      – samcarter
      Dec 16 '18 at 15:56










    • @sergiokapone Off-topic: Don't use \ for line breaks
      – samcarter
      Dec 16 '18 at 15:57











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    3 Answers
    3






    active

    oldest

    votes








    3 Answers
    3






    active

    oldest

    votes









    active

    oldest

    votes






    active

    oldest

    votes









    4














    Here is a naive idea.



    Use a placeholder in the definition of @title via title and redefine that placeholder variable as required by the context.



    documentclass{article}

    newcommand*{mypossiblenewline}{newline}
    title{Some mypossiblenewline Title}

    begin{document}
    makeatletter
    @title
    makeatother

    makeatletter
    begingroup
    renewcommand*{mypossiblenewline}{}
    @title
    endgroup
    makeatother
    end{document}


    You could wrap that up in one command, for example



    makeatletter
    DeclareRobustCommand*{sergiotitlenobreak}{%
    begingroup
    renewcommand*{mypossiblenewline}{}%
    @title
    endgroup
    }
    DeclareRobustCommand*{sergiotitlewithbreak}{%
    begingroup
    renewcommand*{mypossiblenewline}{newline}%
    @title
    endgroup
    }
    makeatother


    but that would not be expandable (which could be a problem depending on the context).






    share|improve this answer























    • Yes, thank you. This is some solution of my problem.
      – sergiokapone
      Dec 16 '18 at 16:10
















    4














    Here is a naive idea.



    Use a placeholder in the definition of @title via title and redefine that placeholder variable as required by the context.



    documentclass{article}

    newcommand*{mypossiblenewline}{newline}
    title{Some mypossiblenewline Title}

    begin{document}
    makeatletter
    @title
    makeatother

    makeatletter
    begingroup
    renewcommand*{mypossiblenewline}{}
    @title
    endgroup
    makeatother
    end{document}


    You could wrap that up in one command, for example



    makeatletter
    DeclareRobustCommand*{sergiotitlenobreak}{%
    begingroup
    renewcommand*{mypossiblenewline}{}%
    @title
    endgroup
    }
    DeclareRobustCommand*{sergiotitlewithbreak}{%
    begingroup
    renewcommand*{mypossiblenewline}{newline}%
    @title
    endgroup
    }
    makeatother


    but that would not be expandable (which could be a problem depending on the context).






    share|improve this answer























    • Yes, thank you. This is some solution of my problem.
      – sergiokapone
      Dec 16 '18 at 16:10














    4












    4








    4






    Here is a naive idea.



    Use a placeholder in the definition of @title via title and redefine that placeholder variable as required by the context.



    documentclass{article}

    newcommand*{mypossiblenewline}{newline}
    title{Some mypossiblenewline Title}

    begin{document}
    makeatletter
    @title
    makeatother

    makeatletter
    begingroup
    renewcommand*{mypossiblenewline}{}
    @title
    endgroup
    makeatother
    end{document}


    You could wrap that up in one command, for example



    makeatletter
    DeclareRobustCommand*{sergiotitlenobreak}{%
    begingroup
    renewcommand*{mypossiblenewline}{}%
    @title
    endgroup
    }
    DeclareRobustCommand*{sergiotitlewithbreak}{%
    begingroup
    renewcommand*{mypossiblenewline}{newline}%
    @title
    endgroup
    }
    makeatother


    but that would not be expandable (which could be a problem depending on the context).






    share|improve this answer














    Here is a naive idea.



    Use a placeholder in the definition of @title via title and redefine that placeholder variable as required by the context.



    documentclass{article}

    newcommand*{mypossiblenewline}{newline}
    title{Some mypossiblenewline Title}

    begin{document}
    makeatletter
    @title
    makeatother

    makeatletter
    begingroup
    renewcommand*{mypossiblenewline}{}
    @title
    endgroup
    makeatother
    end{document}


    You could wrap that up in one command, for example



    makeatletter
    DeclareRobustCommand*{sergiotitlenobreak}{%
    begingroup
    renewcommand*{mypossiblenewline}{}%
    @title
    endgroup
    }
    DeclareRobustCommand*{sergiotitlewithbreak}{%
    begingroup
    renewcommand*{mypossiblenewline}{newline}%
    @title
    endgroup
    }
    makeatother


    but that would not be expandable (which could be a problem depending on the context).







    share|improve this answer














    share|improve this answer



    share|improve this answer








    edited Dec 16 '18 at 16:16

























    answered Dec 16 '18 at 16:09









    moewemoewe

    87.5k9110335




    87.5k9110335












    • Yes, thank you. This is some solution of my problem.
      – sergiokapone
      Dec 16 '18 at 16:10


















    • Yes, thank you. This is some solution of my problem.
      – sergiokapone
      Dec 16 '18 at 16:10
















    Yes, thank you. This is some solution of my problem.
    – sergiokapone
    Dec 16 '18 at 16:10




    Yes, thank you. This is some solution of my problem.
    – sergiokapone
    Dec 16 '18 at 16:10











    3














    Save two more variables, for lack of creativity I named them realtitle and inlinetitle. In the second one, \ tokens are substituted with spaces, first removing spaces at either side of \. Thus it is immaterial if you input any of



    title{Some Title \ with line breaks}
    title{Some Title\ with line breaks}
    title{Some Title\with line breaks}


    Here's the code.



    documentclass{article}
    usepackage{xparse}
    usepackage{hyperref}

    ExplSyntaxOn
    RenewDocumentCommand{title}{m}
    {
    tl_gset:cn { @title } { #1 } % needed by maketitle
    tl_gset:Nn { realtitle } { #1 }
    seq_set_split:Nnn l_tmpa_seq { \ } { #1 }
    tl_gset:Nx inlinetitle { seq_use:Nn l_tmpa_seq { ~ } }
    }
    ExplSyntaxOff

    author{author}
    title{Some Title \ with line breaks}

    hypersetup{
    pdftitle=inlinetitle
    }


    begin{document}

    maketitle

    The title of this document is ``inlinetitle''.

    begin{center}
    realtitle
    end{center}

    end{document}


    enter image description here



    You can also cope with \[<dimen>]:



    documentclass{article}
    usepackage{xparse}
    usepackage{hyperref}

    ExplSyntaxOn
    RenewDocumentCommand{title}{m}
    {
    tl_gset:cn { @title } { #1 } % needed by maketitle
    tl_gset:Nn { realtitle } { #1 }
    tl_set:Nn inlinetitle { #1 }
    regex_replace_all:nnN { s* c{\}([[^]]*])+ s* } { } inlinetitle
    }
    ExplSyntaxOff

    author{author}
    title{Some Title \[1ex] with line breaks \[1ex] and added spacing}

    hypersetup{
    pdftitle=inlinetitle
    }


    begin{document}

    maketitle

    The title of this document is ``inlinetitle''.

    begin{center}
    realtitle
    end{center}

    end{document}


    enter image description here






    share|improve this answer




























      3














      Save two more variables, for lack of creativity I named them realtitle and inlinetitle. In the second one, \ tokens are substituted with spaces, first removing spaces at either side of \. Thus it is immaterial if you input any of



      title{Some Title \ with line breaks}
      title{Some Title\ with line breaks}
      title{Some Title\with line breaks}


      Here's the code.



      documentclass{article}
      usepackage{xparse}
      usepackage{hyperref}

      ExplSyntaxOn
      RenewDocumentCommand{title}{m}
      {
      tl_gset:cn { @title } { #1 } % needed by maketitle
      tl_gset:Nn { realtitle } { #1 }
      seq_set_split:Nnn l_tmpa_seq { \ } { #1 }
      tl_gset:Nx inlinetitle { seq_use:Nn l_tmpa_seq { ~ } }
      }
      ExplSyntaxOff

      author{author}
      title{Some Title \ with line breaks}

      hypersetup{
      pdftitle=inlinetitle
      }


      begin{document}

      maketitle

      The title of this document is ``inlinetitle''.

      begin{center}
      realtitle
      end{center}

      end{document}


      enter image description here



      You can also cope with \[<dimen>]:



      documentclass{article}
      usepackage{xparse}
      usepackage{hyperref}

      ExplSyntaxOn
      RenewDocumentCommand{title}{m}
      {
      tl_gset:cn { @title } { #1 } % needed by maketitle
      tl_gset:Nn { realtitle } { #1 }
      tl_set:Nn inlinetitle { #1 }
      regex_replace_all:nnN { s* c{\}([[^]]*])+ s* } { } inlinetitle
      }
      ExplSyntaxOff

      author{author}
      title{Some Title \[1ex] with line breaks \[1ex] and added spacing}

      hypersetup{
      pdftitle=inlinetitle
      }


      begin{document}

      maketitle

      The title of this document is ``inlinetitle''.

      begin{center}
      realtitle
      end{center}

      end{document}


      enter image description here






      share|improve this answer


























        3












        3








        3






        Save two more variables, for lack of creativity I named them realtitle and inlinetitle. In the second one, \ tokens are substituted with spaces, first removing spaces at either side of \. Thus it is immaterial if you input any of



        title{Some Title \ with line breaks}
        title{Some Title\ with line breaks}
        title{Some Title\with line breaks}


        Here's the code.



        documentclass{article}
        usepackage{xparse}
        usepackage{hyperref}

        ExplSyntaxOn
        RenewDocumentCommand{title}{m}
        {
        tl_gset:cn { @title } { #1 } % needed by maketitle
        tl_gset:Nn { realtitle } { #1 }
        seq_set_split:Nnn l_tmpa_seq { \ } { #1 }
        tl_gset:Nx inlinetitle { seq_use:Nn l_tmpa_seq { ~ } }
        }
        ExplSyntaxOff

        author{author}
        title{Some Title \ with line breaks}

        hypersetup{
        pdftitle=inlinetitle
        }


        begin{document}

        maketitle

        The title of this document is ``inlinetitle''.

        begin{center}
        realtitle
        end{center}

        end{document}


        enter image description here



        You can also cope with \[<dimen>]:



        documentclass{article}
        usepackage{xparse}
        usepackage{hyperref}

        ExplSyntaxOn
        RenewDocumentCommand{title}{m}
        {
        tl_gset:cn { @title } { #1 } % needed by maketitle
        tl_gset:Nn { realtitle } { #1 }
        tl_set:Nn inlinetitle { #1 }
        regex_replace_all:nnN { s* c{\}([[^]]*])+ s* } { } inlinetitle
        }
        ExplSyntaxOff

        author{author}
        title{Some Title \[1ex] with line breaks \[1ex] and added spacing}

        hypersetup{
        pdftitle=inlinetitle
        }


        begin{document}

        maketitle

        The title of this document is ``inlinetitle''.

        begin{center}
        realtitle
        end{center}

        end{document}


        enter image description here






        share|improve this answer














        Save two more variables, for lack of creativity I named them realtitle and inlinetitle. In the second one, \ tokens are substituted with spaces, first removing spaces at either side of \. Thus it is immaterial if you input any of



        title{Some Title \ with line breaks}
        title{Some Title\ with line breaks}
        title{Some Title\with line breaks}


        Here's the code.



        documentclass{article}
        usepackage{xparse}
        usepackage{hyperref}

        ExplSyntaxOn
        RenewDocumentCommand{title}{m}
        {
        tl_gset:cn { @title } { #1 } % needed by maketitle
        tl_gset:Nn { realtitle } { #1 }
        seq_set_split:Nnn l_tmpa_seq { \ } { #1 }
        tl_gset:Nx inlinetitle { seq_use:Nn l_tmpa_seq { ~ } }
        }
        ExplSyntaxOff

        author{author}
        title{Some Title \ with line breaks}

        hypersetup{
        pdftitle=inlinetitle
        }


        begin{document}

        maketitle

        The title of this document is ``inlinetitle''.

        begin{center}
        realtitle
        end{center}

        end{document}


        enter image description here



        You can also cope with \[<dimen>]:



        documentclass{article}
        usepackage{xparse}
        usepackage{hyperref}

        ExplSyntaxOn
        RenewDocumentCommand{title}{m}
        {
        tl_gset:cn { @title } { #1 } % needed by maketitle
        tl_gset:Nn { realtitle } { #1 }
        tl_set:Nn inlinetitle { #1 }
        regex_replace_all:nnN { s* c{\}([[^]]*])+ s* } { } inlinetitle
        }
        ExplSyntaxOff

        author{author}
        title{Some Title \[1ex] with line breaks \[1ex] and added spacing}

        hypersetup{
        pdftitle=inlinetitle
        }


        begin{document}

        maketitle

        The title of this document is ``inlinetitle''.

        begin{center}
        realtitle
        end{center}

        end{document}


        enter image description here







        share|improve this answer














        share|improve this answer



        share|improve this answer








        edited Dec 16 '18 at 16:54

























        answered Dec 16 '18 at 16:38









        egregegreg

        711k8618913174




        711k8618913174























            2














            Different approach: instead of redefining @title, you can use texorpdfstring to specify two versions, one without linebreaks which will be used in the pdf meta data and one with linebreak to be displayed in the pdf



            documentclass{article}

            usepackage{hyperref}

            title{texorpdfstring{Somenewline Title}{Some title}}

            begin{document}

            makeatletter
            @title % One can use @title in different places
            makeatother

            end{document}





            share|improve this answer





















            • How can I force line bracking only one place of document, but not in others?
              – sergiokapone
              Dec 16 '18 at 15:49












            • @sergiokapone can you give an example where you want it without linebreak? You could specify an optional shorttitle
              – samcarter
              Dec 16 '18 at 15:51












            • It is hard to give an example, because in some places of document the @title should be in one line, but in some another it should to break in predefined place. Fo example, if title looks like title{The World Big Idea: with small corrections}. The some places need to be break The World Big Idea: \ with small corrections
              – sergiokapone
              Dec 16 '18 at 15:54








            • 1




              @sergiokapone If it is hard to give an example, it is also hard to answer your question. In your question you only mentioned that you need one line for the pdf meta data and this is what I covered in my answer
              – samcarter
              Dec 16 '18 at 15:56










            • @sergiokapone Off-topic: Don't use \ for line breaks
              – samcarter
              Dec 16 '18 at 15:57
















            2














            Different approach: instead of redefining @title, you can use texorpdfstring to specify two versions, one without linebreaks which will be used in the pdf meta data and one with linebreak to be displayed in the pdf



            documentclass{article}

            usepackage{hyperref}

            title{texorpdfstring{Somenewline Title}{Some title}}

            begin{document}

            makeatletter
            @title % One can use @title in different places
            makeatother

            end{document}





            share|improve this answer





















            • How can I force line bracking only one place of document, but not in others?
              – sergiokapone
              Dec 16 '18 at 15:49












            • @sergiokapone can you give an example where you want it without linebreak? You could specify an optional shorttitle
              – samcarter
              Dec 16 '18 at 15:51












            • It is hard to give an example, because in some places of document the @title should be in one line, but in some another it should to break in predefined place. Fo example, if title looks like title{The World Big Idea: with small corrections}. The some places need to be break The World Big Idea: \ with small corrections
              – sergiokapone
              Dec 16 '18 at 15:54








            • 1




              @sergiokapone If it is hard to give an example, it is also hard to answer your question. In your question you only mentioned that you need one line for the pdf meta data and this is what I covered in my answer
              – samcarter
              Dec 16 '18 at 15:56










            • @sergiokapone Off-topic: Don't use \ for line breaks
              – samcarter
              Dec 16 '18 at 15:57














            2












            2








            2






            Different approach: instead of redefining @title, you can use texorpdfstring to specify two versions, one without linebreaks which will be used in the pdf meta data and one with linebreak to be displayed in the pdf



            documentclass{article}

            usepackage{hyperref}

            title{texorpdfstring{Somenewline Title}{Some title}}

            begin{document}

            makeatletter
            @title % One can use @title in different places
            makeatother

            end{document}





            share|improve this answer












            Different approach: instead of redefining @title, you can use texorpdfstring to specify two versions, one without linebreaks which will be used in the pdf meta data and one with linebreak to be displayed in the pdf



            documentclass{article}

            usepackage{hyperref}

            title{texorpdfstring{Somenewline Title}{Some title}}

            begin{document}

            makeatletter
            @title % One can use @title in different places
            makeatother

            end{document}






            share|improve this answer












            share|improve this answer



            share|improve this answer










            answered Dec 16 '18 at 15:44









            samcartersamcarter

            86.6k795277




            86.6k795277












            • How can I force line bracking only one place of document, but not in others?
              – sergiokapone
              Dec 16 '18 at 15:49












            • @sergiokapone can you give an example where you want it without linebreak? You could specify an optional shorttitle
              – samcarter
              Dec 16 '18 at 15:51












            • It is hard to give an example, because in some places of document the @title should be in one line, but in some another it should to break in predefined place. Fo example, if title looks like title{The World Big Idea: with small corrections}. The some places need to be break The World Big Idea: \ with small corrections
              – sergiokapone
              Dec 16 '18 at 15:54








            • 1




              @sergiokapone If it is hard to give an example, it is also hard to answer your question. In your question you only mentioned that you need one line for the pdf meta data and this is what I covered in my answer
              – samcarter
              Dec 16 '18 at 15:56










            • @sergiokapone Off-topic: Don't use \ for line breaks
              – samcarter
              Dec 16 '18 at 15:57


















            • How can I force line bracking only one place of document, but not in others?
              – sergiokapone
              Dec 16 '18 at 15:49












            • @sergiokapone can you give an example where you want it without linebreak? You could specify an optional shorttitle
              – samcarter
              Dec 16 '18 at 15:51












            • It is hard to give an example, because in some places of document the @title should be in one line, but in some another it should to break in predefined place. Fo example, if title looks like title{The World Big Idea: with small corrections}. The some places need to be break The World Big Idea: \ with small corrections
              – sergiokapone
              Dec 16 '18 at 15:54








            • 1




              @sergiokapone If it is hard to give an example, it is also hard to answer your question. In your question you only mentioned that you need one line for the pdf meta data and this is what I covered in my answer
              – samcarter
              Dec 16 '18 at 15:56










            • @sergiokapone Off-topic: Don't use \ for line breaks
              – samcarter
              Dec 16 '18 at 15:57
















            How can I force line bracking only one place of document, but not in others?
            – sergiokapone
            Dec 16 '18 at 15:49






            How can I force line bracking only one place of document, but not in others?
            – sergiokapone
            Dec 16 '18 at 15:49














            @sergiokapone can you give an example where you want it without linebreak? You could specify an optional shorttitle
            – samcarter
            Dec 16 '18 at 15:51






            @sergiokapone can you give an example where you want it without linebreak? You could specify an optional shorttitle
            – samcarter
            Dec 16 '18 at 15:51














            It is hard to give an example, because in some places of document the @title should be in one line, but in some another it should to break in predefined place. Fo example, if title looks like title{The World Big Idea: with small corrections}. The some places need to be break The World Big Idea: \ with small corrections
            – sergiokapone
            Dec 16 '18 at 15:54






            It is hard to give an example, because in some places of document the @title should be in one line, but in some another it should to break in predefined place. Fo example, if title looks like title{The World Big Idea: with small corrections}. The some places need to be break The World Big Idea: \ with small corrections
            – sergiokapone
            Dec 16 '18 at 15:54






            1




            1




            @sergiokapone If it is hard to give an example, it is also hard to answer your question. In your question you only mentioned that you need one line for the pdf meta data and this is what I covered in my answer
            – samcarter
            Dec 16 '18 at 15:56




            @sergiokapone If it is hard to give an example, it is also hard to answer your question. In your question you only mentioned that you need one line for the pdf meta data and this is what I covered in my answer
            – samcarter
            Dec 16 '18 at 15:56












            @sergiokapone Off-topic: Don't use \ for line breaks
            – samcarter
            Dec 16 '18 at 15:57




            @sergiokapone Off-topic: Don't use \ for line breaks
            – samcarter
            Dec 16 '18 at 15:57


















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