fix uri handling

src/form.c

@@ -632,11 +632,12 @@ select_date_cb (GtkEntry * entry, GtkEntryIconPosition pos, GdkEventButton * eve
   gtk_widget_grab_focus (GTK_WIDGET (entry));
 }
 
-static void
+static gboolean
 link_clicked_cb (GtkLinkButton *btn, gpointer data)
 {
   const gchar *uri = gtk_link_button_get_uri (btn);
   open_uri (uri);
+  return TRUE;
 }
 
 static gboolean

src/util.c

@@ -792,7 +792,7 @@ open_uri (const gchar *uri)
   if (g_strstr_len (options.data.uri_handler, -1, "%s") != NULL)
     cmdline = g_strdup_printf (options.data.uri_handler, uri);
   else
-    cmdline = g_strdup_printf ("%s '$s'", options.data.uri_handler, uri);
+    cmdline = g_strdup_printf ("%s '%s'", options.data.uri_handler, uri);
   run_command_async (cmdline);
   g_free (cmdline);
 }