add support for ttf fonts

screenless/bureau/bureau.py

@@ -359,6 +359,10 @@ class Bureau(object):
         for font in glob.glob(fontsdir + ".otf"):
             fontconfig.add_font_face("file://" + font,
                                      weasyprint.default_url_fetcher)
+        for font in glob.glob(fontsdir + ".ttf"):
+            self.log.debug("adding font " + "file://" + font)
+            fontconfig.add_font_face("file://" + font,
+                                     weasyprint.default_url_fetcher)
         weasyprint.HTML(string=templ.render_unicode(**kwargs)).write_pdf(pdfpath, font_config=fontconfig)
         subprocess.call("lpr -o sides=two-sided-long-edge -o InputSlot=Upper " + pdfpath, shell=True)