%% 
%% This is file `ogonek.sty',
%% generated with the docstrip utility.
%% 
%% The original source files were:
%% 
%% ogonek.dtx  (with options: `style')

%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%
%%                          ogonek package
%%
%% Purpose: to provide best possible ogonek in every situation
%%
%% The copyright holder of this file is Janusz S. Bie\'n
%% (JSBien@plearn.edu.pl)
%%
%% The code consists of parts written by J. S. Bie\'n, L. Holenderski,
%% D. H\"ubel and Igor Moo, who finally assembled this file. Any bugs
%% can (and should) be attributed to him.
%%
%% Note: you are not allowed to modify this file.
%% Note: I don't make any changes in T1 definitions so aAeE(iIuU)
%%       checking does not work there.
%%
\def\fileversion{v0.51}
\def\filedate{95/07/17}
\def\docdate {94/12/21}
\NeedsTeXFormat{LaTeX2e}[95/06/01]

\ProvidesPackage{ogonek}[\filedate\space\fileversion\space
     Provides macro `\string\k' for ogonek]
\newcommand\ogonek@obsolete[1]{%
  \PackageWarningNoLine{ogonek}{Option #1 is now obsolete \MessageBreak
     due to dynamic encodings testing}
  }
\DeclareOption{T1}{\ogonek@obsolete{T1}}
\DeclareOption{OT1}{\ogonek@obsolete{OT1}}
\DeclareOption{OT1P}{\ogonek@obsolete{OT1P}}
\DeclareOption{OT4}{\ogonek@obsolete{OT4}}
\let\@testogonekletter\@gobble
\DeclareOption{PL}{
  \def\@testogonekletter#1{%
    \ifx a#1\else    \ifx A#1\else
    \ifx e#1\else    \ifx E#1\else
      \PackageWarning{ogonek}%
{Unusual Polish letter #1 with ogonek}\fi
\fi \fi \fi
  }
}
\DeclareOption{LT}{
  \def\@testogonekletter#1{%
    \ifx a#1\else    \ifx A#1\else
    \ifx e#1\else    \ifx E#1\else
    \ifx i#1\else    \ifx I#1\else
    \ifx u#1\else    \ifx U#1\else
\PackageWarning{ogonek}%
       {Unusual Lithuanian letter #1 with ogonek}\fi
\fi \fi \fi \fi \fi \fi \fi
    }
}
\ProcessOptions
\dimendef\pl@left=0 \dimendef\pl@down=1
\dimendef\pl@right=2 \dimendef\pl@temp=3

\def\sob#1#2#3#4#5{% parameters: letter and fractions hl,ho,vl,vo
\setbox0\hbox{#1}\setbox1\hbox{$_\mathchar'454$}\setbox2\hbox{p}%
\pl@right=#2\wd0 \advance\pl@right by-#3\wd1
\pl@down=#5\ht1 \advance\pl@down by-#4\ht0
\pl@left=\pl@right \advance\pl@left by\wd1
\pl@temp=-\pl@down \advance\pl@temp by\dp2 \dp1=\pl@temp
\leavevmode\kern\pl@right\lower\pl@down\box1\kern-\pl@left #1}
\def\aob{\sob a{.66}{.20}{0}{.90}}
\def\Aob{\sob A{.80}{.50}{0}{.90}}
\def\eob{\sob e{.50}{.35}{0}{.93}}
\def\Eob{\sob E{.60}{.35}{0}{.90}}
\def\iob{\sob i{.66}{.20}{0}{.90}}
\def\Iob{\sob I{.80}{.50}{0}{.90}}
\def\uob{\sob u{.66}{.20}{0}{.90}}
\def\Uob{\sob U{.60}{.35}{0}{.90}}
\def\@iIuUogonek#1{%
\ifx i#1\iob\else
\ifx I#1\Iob\else
\ifx u#1\uob\else
\ifx U#1\Uob\else\sob {#1}{.50}{.35}{0}{.90}\fi
\fi \fi \fi
}
\def\@oldfontsogonek#1{%
\ifx a#1\aob\else
\ifx A#1\Aob\else
\ifx e#1\eob\else
\ifx E#1\Eob\else
\@iIuUogonek{#1}
\fi \fi \fi \fi
   }
\newcommand\n@me[2]{\expandafter#1\csname#2\endcsname}
\AtBeginDocument{%
  \n@me\ifx{T@T1}\relax \else \PackageInfo{ogonek}{T1 is known} \fi
  \n@me\ifx{T@OT1}\relax
  \else \PackageInfo{ogonek}{Defining ogonek for OT1}
    \DeclareTextCommand\k{OT1}[1]{%
       \@testogonekletter{#1}\@oldfontsogonek{#1}}
    \fi
  \n@me\ifx{T@OT4}\relax
  \else \PackageInfo{ogonek}{Defining ogonek for OT4}
    \DeclareTextCommand\k{OT4}[1]{%
       \@testogonekletter{#1}\@iIuUogonek{#1}}
    \DeclareTextComposite\k{OT4}{a}{"A1}
    \DeclareTextComposite\k{OT4}{A}{"81}
    \DeclareTextComposite\k{OT4}{e}{"A6}
    \DeclareTextComposite\k{OT4}{E}{"86}
    \fi
  \n@me\ifx{T@OT1P}\relax
  \else \PackageInfo{ogonek}{Defining ogonek for OT1P}
    \DeclareTextCommand\k{OT1P}[1]{%
       \@testogonekletter{#1}\@iIuUogonek{#1}}
    \DeclareTextComposite\k{OT1P}{a}{"A1}
    \DeclareTextComposite\k{OT1P}{A}{"81}
    \DeclareTextComposite\k{OT1P}{e}{"A6}
    \DeclareTextComposite\k{OT1P}{E}{"86}
    \fi
  }
\endinput
%% 
%% End of file `ogonek.sty'.
