loncom/homework/optionresponse.pm - diff

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version 1.170, 2010/08/23 11:54:31	version 1.171, 2010/09/01 21:29:51
Line 695 sub bubbles {	Line 695 sub bubbles {

$current_length += (length($opt[$ind])+length($alphabet[$ind])+4)*2;	$current_length += (length($opt[$ind])+length($alphabet[$ind])+4)*2;
if ($current_length<($textwidth-$leftmargin) and $ind!=$number_of_bubbles) {	if ($current_length<($textwidth-$leftmargin) and $ind!=$number_of_bubbles) {
$line.='\hskip 1pc {\small \textbf{'.$alphabet[$ind].'}}$\bigcirc$\hskip -1 mm & \hskip -3 mm {\small '.$opt[$ind].'} & ';	$line.='\hskip 4 mm {\small \textbf{'.$alphabet[$ind].'}}$\bigcirc$\hskip -1 mm & \hskip -3 mm {\small '.$opt[$ind].'} & ';
$head.='lr';	$head.='lr';
} else {	} else {
$line=~s/\&\s*$//;	$line=~s/\&\s*$//;
$result.='\vskip -2 mm\noindent\setlength{\tabcolsep}{2 mm}\begin{tabular}{'.$head.'}'.$line.'\\\\\end{tabular}\vskip 0 mm';	$result.='\vskip -1 mm\noindent\setlength{\tabcolsep}{2 mm}\renewcommand{\arraystretch}{1.25}\begin{tabular}{'.$head.'}'.$line.'\\\\\end{tabular}\vskip 0 mm';
$line = '\hskip -1 mm {\small \textbf{'.$alphabet[$ind].'}}$\bigcirc$\hskip -1 mm & \hskip -3 mm {\small '.$opt[$ind].'} & ';;	$line = '\hskip 4 mm {\small \textbf{'.$alphabet[$ind].'}}$\bigcirc$\hskip -1 mm & \hskip -3 mm {\small '.$opt[$ind].'} & ';;
$head ='lr';	$head ='lr';
$current_length = (length($opt[$ind])+length($alphabet[$ind]))*2;	$current_length = (length($opt[$ind])+length($alphabet[$ind]))*2;
}	}