[Tex/LaTex] overfull vbox warning disable

warnings

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How to suppress overfull hbox warnings up to some maximum?

I get many warnings like

Overfull \vbox (13.88728pt too high) detected at line 250

How can I remove/disable the warnings? I don't care about 13pt's of overfull. I believe it has to do with how I use mdframed and page breaks. It's not a big deal to have 13pts over. I'd like to either completely remove the warning or allow around 30pts of overfull for vbox before the warning occurs.

I've tried various things like

\pretolerance=10000  
\tolerance=10000 
\hbadness=10000  
\vbadness=10000  
\emergencystretch=30pt

But none have any effect.

Best Answer

You can change the value of \vfuzz in the preamble:

\vfuzz=30pt

\vfuzz controls the maximum overrun before overfull vbox messages occur. However, in my opinion, admitting 30pt overfull might be excessive.

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[Tex/LaTex] overfull vbox with beamercolorbox

Modify the line 5 to say:

 \ifx\insertsection\empty\hrule height2ex depth1ex width0pt\else

I believe that what happens is beamer calculates the total height of the head at the beginning of the document, before \insertsection is set, and uses this value to calculate the other dimensions of the page. With the head empty, it expects the size of the head to be 0, and if the head is not empty, the whole page is overfull. Notice that on the pages with the section head, with the original code, the navigation line is pushed out of the page, so it disappears.

[Tex/LaTex] How to suppress specific warnings generated by pdflatex

here my solution (exemplified by my concrete problem with hyperref) inspired by cyberSingularity's comment. it looks like it can be adapted for many cases. (i know of texorpdfstring, this is not the point here.)

in the preamble (apparently silence must be included before hyperref) i have

\usepackage{silence}
\WarningFilter[pdftoc]{hyperref}{Token not allowed in a PDF string}
...
\usepackage{hyperref}

then in the document my infringing captions look like

\ActivateWarningFilters[pdftoc]
\subsection{pdf toc cannot display $f_n$}
\DeactivateWarningFilters[pdftoc]

Best Answer

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[Tex/LaTex] overfull vbox with beamercolorbox

[Tex/LaTex] How to suppress specific warnings generated by pdflatex

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