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input: Split get_udev_seat() into its own function

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We're going to need this on device removal in the future, so pull it out
into a separate function now.

Signed-off-by: Derek Foreman <derekf@osg.samsung.com>
Reviewed-by: Jonas Ådahl <jadahl@gmail.com>
Reviewed-by: Bryce Harrington <bryce@osg.samsung.com>
This commit is contained in:
Derek Foreman
2015-05-05 15:01:51 -05:00
committed by Bryce Harrington
parent 61b4d3ea44
commit a6714fa0fa
1 changed files with 12 additions and 5 deletions
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src/libinput-seat.c
+12 -5
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@@ -49,24 +49,31 @@ udev_seat_create(struct udev_input *input, const char *seat_name);
static void static void
udev_seat_destroy(struct udev_seat *seat); udev_seat_destroy(struct udev_seat *seat);
static struct udev_seat *
get_udev_seat(struct udev_input *input, struct libinput_device *device)
{
struct libinput_seat *libinput_seat;
const char *seat_name;
libinput_seat = libinput_device_get_seat(device);
seat_name = libinput_seat_get_logical_name(libinput_seat);
return udev_seat_get_named(input, seat_name);
}
static void static void
device_added(struct udev_input *input, struct libinput_device *libinput_device) device_added(struct udev_input *input, struct libinput_device *libinput_device)
{ {
struct weston_compositor *c; struct weston_compositor *c;
struct evdev_device *device; struct evdev_device *device;
struct weston_output *output; struct weston_output *output;
const char *seat_name;
const char *output_name; const char *output_name;
struct libinput_seat *libinput_seat;
struct weston_seat *seat; struct weston_seat *seat;
struct udev_seat *udev_seat; struct udev_seat *udev_seat;
struct weston_pointer *pointer; struct weston_pointer *pointer;
c = input->compositor; c = input->compositor;
libinput_seat = libinput_device_get_seat(libinput_device);
seat_name = libinput_seat_get_logical_name(libinput_seat); udev_seat = get_udev_seat(input, libinput_device);
udev_seat = udev_seat_get_named(input, seat_name);
if (!udev_seat) if (!udev_seat)
return; return;