--- loncom/homework/drawimage.pm	2024/04/05 04:05:08	1.12
+++ loncom/homework/drawimage.pm	2024/04/05 22:44:19	1.13
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # programatic image drawing
 #
-# $Id: drawimage.pm,v 1.12 2024/04/05 04:05:08 raeburn Exp $
+# $Id: drawimage.pm,v 1.13 2024/04/05 22:44:19 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -240,7 +240,7 @@ sub start_polygon {
     my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_;
     my $result;
     &Apache::lonxml::register('Apache::drawimage',('point'));
-    if ($target eq 'web') {
+    if ($target eq 'web' || $target eq 'tex') {
 	undef(@polygon);
     }
     return $result;
@@ -249,7 +249,7 @@ sub start_polygon {
 sub end_polygon {
     my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_;
     my $result;    
-    if ($target eq 'web') {
+    if ($target eq 'web' || $target eq 'tex') {
 	my $color=&Apache::lonxml::get_param('color',$parstack,$safeeval);
 	my $filled=&Apache::lonxml::get_param('filled',$parstack,$safeeval);
 	my $open=&Apache::lonxml::get_param('open',$parstack,$safeeval);
@@ -267,7 +267,7 @@ sub end_polygon {
 sub start_point {
     my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_;
     my $result;
-    if ($target eq 'web') {
+    if ($target eq 'web' || $target eq 'tex') {
 	my $x = &Apache::lonxml::get_param('x',$parstack,$safeeval);
         my $y = &Apache::lonxml::get_param('y',$parstack,$safeeval);
 	push (@polygon,"($x,$y)");