[texhax] ntheorem[amsthm] and amsthm discrepancy

[Lars Madsen]

Victor Ivrii wrote:
> It looks like ntheorem[amsthm] does not honour
> \theoremstyle{definition}: as body should be normal text
> 
> \documentclass[12pt]{article}
> %\usepackage{amsthm}
> \usepackage[amsthm,thmmarks]{ntheorem}
> %
> \theoremstyle{definition}
> \newtheorem{definition}{Definition}
> 
> \begin{document}
> 
> \begin{definition}
> blah
> \end{definition}
> 
> 
> \end{document}
> 

this is intended, \theoremstyle have a different meaning in ntheorem. In 
amsthm it is only used to control the fonts. In ntheorem it is the 
output style, not the actual formatting.

Learn to use \theorembodyfont

> 
> Sure, there are two offending lines in ntheorem.sty
> 
> \gdef\th at definition{%
>   \th at plain\def\theorem at headerfont{\normalfont\bfseries}\itshape}
> \gdef\th at nonumberdefinition{%
>   \th at nonumberplain\def\theorem at headerfont{\normalfont\bfseries}\itshape}
> 
> (one should replace \itshape by \normalfont to fix)
> 
> 


-- 

/daleif