[clutter] evdev: Set vendor/product IDs on input devices

[Carlos Garnacho <carlosg src gnome org>]

commit f5f523c63ae1f7c2fa6a4d5b097db869af0b0186
Author: Carlos Garnacho <carlosg gnome org>
Date:   Tue Nov 25 21:11:03 2014 +0100

    evdev: Set vendor/product IDs on input devices
    
    This is fetched right away from libinput API.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=740759

 clutter/evdev/clutter-input-device-evdev.c |    7 +++++++
 1 files changed, 7 insertions(+), 0 deletions(-)
---
diff --git a/clutter/evdev/clutter-input-device-evdev.c b/clutter/evdev/clutter-input-device-evdev.c
index cdd38a7..bcf7baf 100644
--- a/clutter/evdev/clutter-input-device-evdev.c
+++ b/clutter/evdev/clutter-input-device-evdev.c
@@ -107,8 +107,11 @@ _clutter_input_device_evdev_new (ClutterDeviceManager *manager,
 {
   ClutterInputDeviceEvdev *device;
   ClutterInputDeviceType type;
+  gchar *vendor, *product;
 
   type = _clutter_input_device_evdev_determine_type (libinput_device);
+  vendor = g_strdup_printf ("%.4x", libinput_device_get_id_vendor (libinput_device));
+  product = g_strdup_printf ("%.4x", libinput_device_get_id_product (libinput_device));
   device = g_object_new (CLUTTER_TYPE_INPUT_DEVICE_EVDEV,
                          "id", global_device_id_next++,
                          "name", libinput_device_get_sysname (libinput_device),
@@ -116,6 +119,8 @@ _clutter_input_device_evdev_new (ClutterDeviceManager *manager,
                          "device-type", type,
                          "device-mode", CLUTTER_INPUT_MODE_SLAVE,
                          "enabled", TRUE,
+                         "vendor-id", vendor,
+                         "product-id", product,
                          NULL);
 
   device->seat = seat;
@@ -123,6 +128,8 @@ _clutter_input_device_evdev_new (ClutterDeviceManager *manager,
 
   libinput_device_set_user_data (libinput_device, device);
   libinput_device_ref (libinput_device);
+  g_free (vendor);
+  g_free (product);
 
   return CLUTTER_INPUT_DEVICE (device);
 }