webkitpdf.php

diff --git a/webkitpdf.php b/webkitpdf.php
index d33aa79..4c470b5 100644 (file)
--- a/webkitpdf.php
+++ b/webkitpdf.php
@@ -54,6 +54,8 @@ class WebkitPdf
         unlink($outpr);
         $out = $outpr .'.pdf';
         
+        // can take 2-5 minutes... 
+        
         $cmd = "timeout 300s $xvfb --auto-servernum $webkitpdf  " .
                 " --url " . escapeshellarg($_REQUEST['url']) . ' ' .
                 " --pdf " . $out . ' ';