Index: print_pdf.module
===================================================================
RCS file: /cvs/drupal-contrib/contributions/modules/print/print_pdf/print_pdf.module,v
retrieving revision 1.1.2.45
diff -u -p -r1.1.2.45 print_pdf.module
--- print_pdf.module	13 Oct 2009 00:04:25 -0000	1.1.2.45
+++ print_pdf.module	19 May 2010 13:40:26 -0000
@@ -35,6 +35,10 @@ define('PRINT_PDF_WKHTMLTOPDF_OPTIONS', 
 define('PRINT_PDF_XVFB_OPTIONS', '');
 //  define('PRINT_PDF_XVFB_OPTIONS', ' -fp /usr/share/fonts/X11/misc/,/usr/share/fonts/X11/Type1/,/usr/share/fonts/X11/75dpi/,/usr/share/fonts/X11/100dpi/');
 
+// Define variables needed for the dompdf library.
+define('DOMPDF_TEMP_DIR', file_directory_temp()); // Needed for images ovarall.
+define('DOMPDF_ENABLE_REMOTE', 1); // Needed for external images.
+
 /**
  * Implementation of hook_perm().
  */