weston/0001-libinput-device-use-the-new-merged-scroll-events.patch

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2015-01-16 04:49:45 +00:00
From 7a9318523c4dafdfb24f088af70fe84426368d3d Mon Sep 17 00:00:00 2001
From: Peter Hutterer <peter.hutterer@who-t.net>
Date: Tue, 13 Jan 2015 11:55:37 +1000
Subject: [PATCH weston] libinput-device: use the new merged scroll events
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
libinput now provides a single event for scroll events. Extract the axes from
that event and split them into the wl events.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Jonas Ådahl <jadahl@gmail.com>
---
src/libinput-device.c | 25 ++++++++++++++++++++-----
1 file changed, 20 insertions(+), 5 deletions(-)
diff --git a/src/libinput-device.c b/src/libinput-device.c
index 0e3f46d..6bb7a75 100644
--- a/src/libinput-device.c
+++ b/src/libinput-device.c
@@ -133,12 +133,27 @@ handle_pointer_axis(struct libinput_device *libinput_device,
struct evdev_device *device =
libinput_device_get_user_data(libinput_device);
double value;
+ enum libinput_pointer_axis axis;
- value = libinput_event_pointer_get_axis_value(pointer_event);
- notify_axis(device->seat,
- libinput_event_pointer_get_time(pointer_event),
- libinput_event_pointer_get_axis(pointer_event),
- wl_fixed_from_double(value));
+ axis = LIBINPUT_POINTER_AXIS_SCROLL_VERTICAL;
+ if (libinput_event_pointer_has_axis(pointer_event, axis)) {
+ value = libinput_event_pointer_get_axis_value(pointer_event,
+ axis);
+ notify_axis(device->seat,
+ libinput_event_pointer_get_time(pointer_event),
+ WL_POINTER_AXIS_VERTICAL_SCROLL,
+ wl_fixed_from_double(value));
+ }
+
+ axis = LIBINPUT_POINTER_AXIS_SCROLL_HORIZONTAL;
+ if (libinput_event_pointer_has_axis(pointer_event, axis)) {
+ value = libinput_event_pointer_get_axis_value(pointer_event,
+ axis);
+ notify_axis(device->seat,
+ libinput_event_pointer_get_time(pointer_event),
+ WL_POINTER_AXIS_HORIZONTAL_SCROLL,
+ wl_fixed_from_double(value));
+ }
}
static void
--
2.1.0