loncom/xml/lontexconvert.pm - diff

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version 1.79, 2006/10/23 18:49:47	version 1.82, 2007/06/13 00:21:03
Line 151 ENDCONV	Line 151 ENDCONV

sub clean_out_math_mode {	sub clean_out_math_mode {
my ($texstring)=@_;	my ($texstring)=@_;
$$texstring=~s/(?!\\)\$//g;	$$texstring=~s/(?<!\\)\$//g;
$$texstring=~s/\\[\)\(\]\[]//g;	$$texstring=~s/\\[\)\(\]\[]//g;
$$texstring=~s/\\ensuremath//g;	$$texstring=~s/\\ensuremath//g;
return '';	return '';
Line 184 sub jsMath_converted {	Line 184 sub jsMath_converted {
push(@jsMath_sent_header,0);	push(@jsMath_sent_header,0);
}	}
sub jsMath_header {	sub jsMath_header {
	if (!@jsMath_sent_header) {
	&Apache::lonnet::logthis("mismatched calls of jsMath_header and jsMath_process");
	return '';
	}
return '' if $jsMath_sent_header[-1];	return '' if $jsMath_sent_header[-1];
$jsMath_sent_header[-1]=1;	$jsMath_sent_header[-1]=1;
return	return
Line 196 sub jsMath_converted {	Line 200 sub jsMath_converted {
sub jsMath_process {	sub jsMath_process {
my $state = pop(@jsMath_sent_header);	my $state = pop(@jsMath_sent_header);
return '' if !$state;	return '' if !$state;
return '<script type="text/javascript">jsMath.Process()</script>';	return "\n".
	'<script type="text/javascript">jsMath.Process()</script>'."\n";
}	}
}	}