loncom/xml/lontexconvert.pm - diff

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version 1.88, 2008/07/18 13:09:33	version 1.90, 2008/11/18 10:02:56
Line 253 sub mimetex_converted {	Line 253 sub mimetex_converted {
if ($displaystyle) {	if ($displaystyle) {
$$texstring='\\displaystyle \\Large '.$$texstring;	$$texstring='\\displaystyle \\Large '.$$texstring;
}	}
my $result='<img src="/cgi-bin/mimetex.cgi?'.&escape($$texstring).'" />';	my $result='<img src="/cgi-bin/mimetex.cgi?'.&escape($$texstring).'" alt="$'.$$texstring.'$" />';
if ($displaystyle) {	if ($displaystyle) {
$result='<center>'.$result.'</center>';	$result='<center>'.$result.'</center>';
}	}
Line 353 sub msgtexconverted {	Line 353 sub msgtexconverted {
sub algebra {	sub algebra {
use AlgParser;	use AlgParser;

my ($string,$target,$style)=@_;	my ($string,$target,$style,$parstack,$safeeval)=@_;
my $parser = new AlgParserWithImplicitExpand;	my $parser = new AlgParserWithImplicitExpand;
$string=&prepare_algebra($string);	$string=&prepare_algebra($string);
my $ret = $parser->parse($string);	my $ret = $parser->parse($string);
Line 370 sub algebra {	Line 370 sub algebra {
$latex='\\ensuremath{'.$latex.'}';	$latex='\\ensuremath{'.$latex.'}';
}	}
if ($target eq 'web' \|\| $target eq 'analyze') {	if ($target eq 'web' \|\| $target eq 'analyze') {
$result = &converted(\$latex);	my $display=&Apache::lonxml::get_param('display',$parstack,$safeeval);
	$result = &converted(\$latex,$display);
	# $result = &converted(\$latex);
} else {	} else {
$result = $latex;	$result = $latex;
}	}