webkitpdf.php

diff --git a/webkitpdf.php b/webkitpdf.php
index 8992ee6..a0758ee 100644 (file)
--- a/webkitpdf.php
+++ b/webkitpdf.php
@@ -39,8 +39,9 @@ class WebkitPdf
         if (empty($xvfb)) {
             $this->h404("missing webkitpdf (compile it..)");
         }
-        // max delay 4 seconds.?
-        $delay = empty($_REQUEST['delay']) ? 1 : max(4,$_REQUEST['delay']);
+        // max delay 20 seconds.? bit generous..
+        $delay = empty($_REQUEST['delay']) ? 1 : max(20,$_REQUEST['delay']);
+