loncom/interface/lonhtmlgateway.pm - diff

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version 1.1, 2010/04/26 20:45:28	version 1.2, 2010/04/27 17:07:35
Line 709 sub parse_algebra_tag {	Line 709 sub parse_algebra_tag {
# the <algebra> parser does NOT handle entities,	# the <algebra> parser does NOT handle entities,
# unlike the general <m> parser; thus we run	# unlike the general <m> parser; thus we run
# the content of this tag through HTML::Entities,	# the content of this tag through HTML::Entities,
# decoding it first	# decoding it first. we also just get the tex, and
	# feed it through as if it were an <mi> tag.
$input = &HTML::Entities::decode($input);	$input = &HTML::Entities::decode($input);
return &Apache::lontexconvert::algebra($input,$self->{target});	my $algebra = &Apache::lontexconvert::algebra($input, 'tex');
	return &parse_m_tag($self, $algebra);
}	}

sub parse_mi_tag {	sub parse_mi_tag {
my $self = shift;	my $self = shift;
my $input = shift;	my $input = shift;
return &parse_m_tag($self, '$'.$input.'$');	return &parse_m_tag($self, '\ensuremath{'.$input.'}');
}	}

sub parse_md_tag {	sub parse_md_tag {