--- nfo/php/libs/org.netfrag.app/Tracer.php	2003/04/05 21:19:38	1.2
+++ nfo/php/libs/org.netfrag.app/Tracer.php	2003/04/06 04:25:41	1.3
@@ -11,9 +11,13 @@
  */
 
 /**
- * $Id: Tracer.php,v 1.2 2003/04/05 21:19:38 joko Exp $
+ * $Id: Tracer.php,v 1.3 2003/04/06 04:25:41 joko Exp $
  *
  * $Log: Tracer.php,v $
+ * Revision 1.3  2003/04/06 04:25:41  joko
+ * + function get_last
+ * + function out_plain_last10
+ *
  * Revision 1.2  2003/04/05 21:19:38  joko
  * + function event
  * - function warn
@@ -51,25 +55,44 @@
 
 class Tracer {
   
-  function box($dom_id = 'errorbox') {
+  function get_last($x) {
     global $_TRACE;
+    return array_slice($_TRACE, -$x);
+  }
+
+  function box($dom_id = 'errorbox') {
 
     // FIXME: ie/mozilla?
     $errblock = html_div();
     $errblock->set_id($dom_id);
-    $errblock->set_style('display:none;');
+    
+    // V1
+    //$errblock->set_style('display:none;');
+    // V2
+    //$errblock->set_style('visibility:hidden; float:none; left: 50%; position:absolute; z-index:1;');
+    $errblock->set_style('visibility:hidden; position:absolute; z-index:1; left:5px; background: #eeeeee; margin-top:30px; padding:5px; border:1px solid black;');
 
+    //$errblock->add( html_br(), html_br() );
     $errblock->add( html_b( "Events: (# " . sizeof($_TRACE) . ")" ) );
 
     // FIXME: just use the last 50 entries...
-    $last50 = array_slice($_TRACE, -50);
-    foreach ($last50 as $error) {
+    $lastX = Tracer::get_last(50);
+    foreach ($lastX as $error) {
       $errblock->add( $error );
     }
     //$errblock->add($_TRACE);
     
     return $errblock;
   }
+
+  function out_plain_last10($dom_id) {
+    $errblock = html_div();
+    $errblock->set_id($dom_id);
+    $errblock->set_style('display:none;');
+    $lastX = Tracer::get_last(10);
+    $errblock->add( join("\n---\n", $lastX) );
+    return $errblock;
+  }
   
   function add($payload = null) {
     global $_TRACE;