--- loncom/homework/rankresponse.pm	2003/03/25 22:15:04	1.8
+++ loncom/homework/rankresponse.pm	2003/03/26 18:43:29	1.9
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # rank style response
 #
-# $Id: rankresponse.pm,v 1.8 2003/03/25 22:15:04 sakharuk Exp $
+# $Id: rankresponse.pm,v 1.9 2003/03/26 18:43:29 sakharuk Exp $
 # Copyright Michigan State University Board of Trustees
 #
 # This file is part of the LearningOnline Network with CAPA (LON-CAPA).
@@ -31,6 +31,8 @@ use strict;
 use HTML::Entities();
 use Apache::optionresponse;
 
+my $flag_for_exam_printing = 1;
+
 BEGIN {
     &Apache::lonxml::register('Apache::rankresponse',('rankresponse'));
 }
@@ -279,8 +281,8 @@ sub displayfoils {
 		}
 	    } else {
 		if ($Apache::lonhomework::type eq 'exam') {
-		    $result.='\vskip 0 mm   '.$text."\n";
-		    $result.='\vskip -1 mm\begin{enumerate}\item[\textbf{'.$Apache::lonxml::counter.'}.]\parbox{\textwidth - 5 mm}{'.&Apache::optionresponse::bubbles(\@alp,\@whichopt).'}\end{enumerate} \vskip -5 mm \strut ';
+		    $result.='\vskip 0 mm   '.$text.' \vskip -3 mm '."\n";
+		    $result.='\vskip -5 mm\begin{enumerate}\item[\textbf{'.$Apache::lonxml::counter.'}.]\parbox{\textwidth - 5 mm}{'.&Apache::optionresponse::bubbles(\@alp,\@whichopt).'}\end{enumerate} \vskip -5 mm \strut ';
 		} else {
 		    $result.=' \\\\ \framebox[5 mm][s]{\tiny\strut} '.$text."\n";
 		}
@@ -457,12 +459,25 @@ sub end_foil {
 		 && !&Apache::response::showallfoils() ) {
 		push @{ $Apache::response::conceptgroup{'names'} }, $name;
 		$Apache::response::conceptgroup{"$name.value"} = $value;
-		$Apache::response::conceptgroup{"$name.text"} = $text;
+		if ($target eq 'tex') {
+		    $Apache::response::conceptgroup{"$name.text"} = ' $\triangleright$ '.$text;
+		} else {
+		    $Apache::response::conceptgroup{"$name.text"} = $text;
+		}
 		$Apache::response::conceptgroup{"$name.location"} = $location;
 	    } else {
 		push @{ $Apache::response::foilgroup{'names'} }, $name;
 		$Apache::response::foilgroup{"$name.value"} = $value;
-		$Apache::response::foilgroup{"$name.text"} = $text;
+		if ($target eq 'tex' and $Apache::lonhomework::type eq 'exam' and $flag_for_exam_printing) {
+		    $Apache::response::foilgroup{"$name.text"} = '\vskip 5 mm $\triangleright$ '.$text;
+		    $flag_for_exam_printing = 0;
+		} else {
+		    if ($target eq 'tex') {
+			$Apache::response::foilgroup{"$name.text"} = ' $\triangleright$ '.$text;
+		    } else {
+			$Apache::response::foilgroup{"$name.text"} = $text;
+		    } 
+		}
 		$Apache::response::foilgroup{"$name.location"} = $location;
 	    }
 	}