Correctly compute the array size regardless of the element type

[kugel-rb/myfork.git] / manual / preamble.tex

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%             __________               __   ___.
%   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
%   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
%   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
%   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
%                     \/            \/     \/    \/            \/
%                                   - M A N U A L -
%
% $Id$
%
% Copyright (C) 2006 The Rockbox Manual Team
%
% All files in this archive are subject to the GNU Free Documentation License
% See the file COPYING-MANUAL in the source tree docs/ directory for full license
% agreement.
%
% Contributors are listed in the file docs/CREDITS-MANUAL
%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

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% found on the internet, posting by Donald Arseneau
% I may as well include my robust expandable definions, which can be
% used in \edef or \write where the \def would not be executed:
%
% \if\blank --- checks if parameter is blank (Spaces count as blank)
% \if\given --- checks if parameter is not blank: like \if\blank{#1}\else
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%
{\catcode`\!=8 % funny catcode so ! will be a delimiter
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\long\gdef\IfN@Ught#1 #2!{\blank{#2}}
\long\gdef\Ifbl@nk#1#2Q#3!{\ifx#3}% same as above
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% usage: \begin{tagmap}{caption}{label} Tag & Description \\ \end{tagmap}
% Note: this automatically sets the table lines.
% Note: you *need* to terminate the last line with a linebreak \\
% Note: you still need to enclose this with \begin{table} / \end{table}
% Cheers for the usenet helping me building this up :)
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\tabularx{\textwidth}{lX}\toprule % here is the table width defined
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}{%
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% set link to download server
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%        gets expanded to 
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% Note: when using the code environment you need to use optv instead of opt!
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% use it to set example code the user should type / see on his screen.
% Note: the first 4 characters of each line will be stripped,
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%       This is intended to make the LaTeX sources more readable.
% Note: when using the example environment you need to use optv instead of opt!
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% generate index
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% command to set the default table heading for button lists
\newcommand{\btnhead}{\textbf{Key} \opt{HAVEREMOTEKEYMAP}{%
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% environment intended to be used with button maps
% usage: \begin{btnmap}{caption}{label} Button & ButtonAction \\ \end{btnmap}
% Note: this automatically sets the table lines.
% Note: you *need* to terminate the last line with a linebreak \\
% Note: you still need to enclose this with \begin{table} / \end{table}
% Cheers for the usenet helping me building this up :)

% tabularx is set to be either two or three columns wide depending on whether
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}{%
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}