loncom/xml/lontexconvert.pm - diff

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version 1.8, 2002/09/16 19:29:06	version 1.9, 2002/09/16 21:25:22
Line 99 sub footer {	Line 99 sub footer {

# ------------------------------------------------------------ Message display	# ------------------------------------------------------------ Message display

	sub to_convert {
	my ($string) = @_;
	return &converted(\$string);
	}

sub msgtexconverted {	sub msgtexconverted {
my $message=shift;	my $message=shift;

	#FIXME this crap needs to go but right now the -L option might be
	#ignored if this isn;t the first time the tth engine is used
	#thus the \\document class crap, it makes sure we init the LaTeX stuff
if ($ENV{'browser.mathml'}) {	if ($ENV{'browser.mathml'}) {
&tth::ttminit();	&tth::ttminit();
&tth::ttmoptions("-L");	&tth::ttmoptions("-L");
Line 108 sub msgtexconverted {	Line 117 sub msgtexconverted {
&tth::tthinit();	&tth::tthinit();
&tth::tthoptions("-L");	&tth::tthoptions("-L");
}	}
$message=~s/(\$\$.+?\$\$)/&converted(\$1)/ge;	$message=~s/(\$\$.+?\$\$)/&to_convert("\\documentclass{article}".$1)/ge;
$message=~s/(\$.+?\$)/&converted(\$1)/ge;	$message=~s/(\$.+?\$)/&to_convert("\\documentclass{article}".$1)/ge;
$message=~s/(\\\[.+?\\\])/&converted(\$1)/ge;	$message=~s/(\\$.+?\\$)/&to_convert("\\documentclass{article}".$1)/ge;
	$message=~s/(\\\[.+?\\\])/&to_convert("\\documentclass{article}".$1)/ge;
return $message.$errorstring;	return $message.$errorstring;
}	}