From 8122e43b3157e35ddb393fd6e28daa97851ab6a3 Mon Sep 17 00:00:00 2001
From: Carlos Garnacho <carlosg@gnome.org>
Date: Thu, 23 Jun 2016 16:50:23 +0200
Subject: [PATCH] wacom: Add cc_wacom_tool_get_num_buttons()

Uses libwacom underneath.
---
 panels/wacom/cc-wacom-device.c | 8 ++++++++
 panels/wacom/cc-wacom-device.h | 3 +++
 2 files changed, 11 insertions(+)

diff --git a/panels/wacom/cc-wacom-device.c b/panels/wacom/cc-wacom-device.c
index 250370cad..e66eefdb7 100644
--- a/panels/wacom/cc-wacom-device.c
+++ b/panels/wacom/cc-wacom-device.c
@@ -366,3 +366,11 @@ cc_wacom_device_set_output (CcWacomDevice *device,
 	g_free (serial);
 	g_object_unref (settings);
 }
+
+guint
+cc_wacom_device_get_num_buttons (CcWacomDevice *device)
+{
+	g_return_val_if_fail (CC_IS_WACOM_DEVICE (device), 0);
+
+	return libwacom_get_num_buttons (device->wdevice);
+}
diff --git a/panels/wacom/cc-wacom-device.h b/panels/wacom/cc-wacom-device.h
index e2f76a763..62bf656d5 100644
--- a/panels/wacom/cc-wacom-device.h
+++ b/panels/wacom/cc-wacom-device.h
@@ -57,4 +57,7 @@ GnomeRROutput * cc_wacom_device_get_output      (CcWacomDevice *device,
 void            cc_wacom_device_set_output      (CcWacomDevice *wacom_device,
 						 GnomeRROutput *monitor);
 
+guint           cc_wacom_device_get_num_buttons (CcWacomDevice *wacom_device);
+
+
 #endif /* __CC_WACOM_DEVICE_H__ */