From: JengHyun Kang <jhyuni.kang@samsung.com>
Date: Thu, 24 Mar 2016 11:50:02 +0000 (+0900)
Subject: Add a new API to return wheel click angle value
X-Git-Tag: submit/tizen/20171107.103302~18
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=91c379ddb9eb753d606e3ad0d63bd2a8107047c4;p=platform%2Fupstream%2Flibinput.git

Add a new API to return wheel click angle value

Change-Id: Ic45f60fd95ab7835fa92064c9badb46fe9164695
---

diff --git a/src/evdev.c b/src/evdev.c
index 0181b998..9d5e030e 100644
--- a/src/evdev.c
+++ b/src/evdev.c
@@ -1965,6 +1965,12 @@ fallback_dispatch_init_abs(struct fallback_dispatch *dispatch,
 	evdev_device_init_abs_range_warnings(device);
 }
 
+int
+evdev_scroll_get_wheel_click_angle(struct evdev_device *device)
+{
+	return device->scroll.wheel_click_angle;
+}
+
 static struct evdev_dispatch *
 fallback_dispatch_create(struct libinput_device *libinput_device)
 {
diff --git a/src/evdev.h b/src/evdev.h
index 6e7adc4d..96a2e1cc 100644
--- a/src/evdev.h
+++ b/src/evdev.h
@@ -545,6 +545,9 @@ evdev_pointer_notify_physical_button(struct evdev_device *device,
 void
 evdev_init_natural_scroll(struct evdev_device *device);
 
+int
+evdev_scroll_get_wheel_click_angle(struct evdev_device *device);
+
 void
 evdev_notify_axis(struct evdev_device *device,
 		  uint64_t time,
diff --git a/src/libinput.c b/src/libinput.c
index ace5378c..dc73c69b 100644
--- a/src/libinput.c
+++ b/src/libinput.c
@@ -4108,6 +4108,12 @@ libinput_device_config_scroll_get_default_natural_scroll_enabled(struct libinput
 	return device->config.natural_scroll->get_default_enabled(device);
 }
 
+LIBINPUT_EXPORT int
+libinput_device_config_scroll_get_wheel_click_angle(struct libinput_device *device)
+{
+	return evdev_scroll_get_wheel_click_angle((struct evdev_device *) device);
+}
+
 LIBINPUT_EXPORT int
 libinput_device_config_left_handed_is_available(struct libinput_device *device)
 {
diff --git a/src/libinput.h b/src/libinput.h
index 635a64c4..c7fbf8ce 100644
--- a/src/libinput.h
+++ b/src/libinput.h
@@ -4874,6 +4874,9 @@ libinput_device_config_scroll_get_natural_scroll_enabled(struct libinput_device
 int
 libinput_device_config_scroll_get_default_natural_scroll_enabled(struct libinput_device *device);
 
+int
+libinput_device_config_scroll_get_wheel_click_angle(struct libinput_device *device);
+
 /**
  * @ingroup config
  *
diff --git a/src/libinput.sym b/src/libinput.sym
index 1a13caac..8afe8b20 100644
--- a/src/libinput.sym
+++ b/src/libinput.sym
@@ -30,6 +30,7 @@ global:
 	libinput_device_config_scroll_set_button;
 	libinput_device_config_scroll_set_method;
 	libinput_device_config_scroll_set_natural_scroll_enabled;
+	libinput_device_config_scroll_get_wheel_click_angle;
 	libinput_device_config_send_events_get_default_mode;
 	libinput_device_config_send_events_get_mode;
 	libinput_device_config_send_events_get_modes;