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wayland/input-device: Add next serial helper

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Add a helper function for getting the next input device serial number.
Will be used by keyboard, pointer and touch devices.

https://bugzilla.gnome.org/show_bug.cgi?id=771646
This commit is contained in:
Jonas Ådahl 2016-10-11 22:29:11 +08:00
parent ed52e17886
commit c6106f90d4
2 changed files with 15 additions and 0 deletions
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12
src/wayland/meta-wayland-input-device.c
View File

@ -26,6 +26,10 @@
#include "wayland/meta-wayland-input-device.h"
#include <wayland-server.h>
#include "wayland/meta-wayland-seat.h"
enum
{
PROP_0,
@ -51,6 +55,14 @@ meta_wayland_input_device_get_seat (MetaWaylandInputDevice *input_device)
return priv->seat;
}
uint32_t
meta_wayland_input_device_next_serial (MetaWaylandInputDevice *input_device)
{
MetaWaylandSeat *seat = meta_wayland_input_device_get_seat (input_device);
return wl_display_next_serial (seat->wl_display);
}
static void
meta_wayland_input_device_set_property (GObject *object,
guint prop_id,

3
src/wayland/meta-wayland-input-device.h
View File

@ -26,6 +26,7 @@
#define META_WAYLAND_INPUT_DEVICE_H
#include <glib-object.h>
#include <stdint.h>
#include "wayland/meta-wayland-types.h"
@ -42,4 +43,6 @@ struct _MetaWaylandInputDeviceClass
MetaWaylandSeat * meta_wayland_input_device_get_seat (MetaWaylandInputDevice *input_device);
uint32_t meta_wayland_input_device_next_serial (MetaWaylandInputDevice *input_device);
#endif /* META_WAYLAND_INPUT_DEVICE_H */