Re: Mathematical macro definition???

[Herbert Vo�]

Andre Poenitz schrieb:
On Tue, Sep 30, 2003 at 12:39:40PM +0200, Christian Ridderstr�m wrote:

I think the problem is that you are using \textrm and \textit, I've 
attached a file that uses \mathrm and \mathit instead. Unfortunately, the 
\mathit-text only shows up as italics in the DVI-file.
(I'll post a question in devel as to why \mathit isn't italics on screen)


For the same reason why math in \emph text is shown upright.

I.e. I do not understand the whole "font attribute business" and
nobody explained it to me so far or fixed math_support.C.
\DeclareSymbolFont{operators}   {OT1}{cmr} {m}{n}
\DeclareSymbolFont{letters}     {OML}{cmm} {m}{it}
\DeclareSymbolFont{symbols}     {OMS}{cmsy}{m}{n}
\DeclareSymbolFont{largesymbols}{OMX}{cmex}{m}{n}
\SetSymbolFont{operators}{bold}{OT1}{cmr} {bx}{n}
\SetSymbolFont{letters}  {bold}{OML}{cmm} {b}{it}
\SetSymbolFont{symbols}  {bold}{OMS}{cmsy}{b}{n}
\DeclareSymbolFontAlphabet{\mathrm}    {operators}
\DeclareSymbolFontAlphabet{\mathnormal}{letters}
\DeclareSymbolFontAlphabet{\mathcal}   {symbols}
\DeclareMathAlphabet      {\mathbf}{OT1}{cmr}{bx}{n}
\DeclareMathAlphabet      {\mathsf}{OT1}{cmss}{m}{n}
\DeclareMathAlphabet      {\mathit}{OT1}{cmr}{m}{it}
\DeclareMathAlphabet      {\mathtt}{OT1}{cmtt}{m}{n}
\SetMathAlphabet\mathsf{bold}{OT1}{cmss}{bx}{n}
\SetMathAlphabet\mathit{bold}{OT1}{cmr}{bx}{it}
Herbert