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Add support for cursor axis and frame events (#15)

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For scrolling support.
This commit is contained in:
Tadeo Kondrak 2019-12-29 04:10:51 -07:00 committed by Charlotte Meyer
parent 83381498ff
commit ced6665c75
2 changed files with 37 additions and 0 deletions
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2
include/input/cursor.h
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@ -18,6 +18,8 @@ struct kiwmi_cursor {
struct wl_listener cursor_motion;
struct wl_listener cursor_motion_absolute;
struct wl_listener cursor_button;
struct wl_listener cursor_axis;
struct wl_listener cursor_frame;
};
struct kiwmi_cursor *cursor_create(

35
kiwmi/input/cursor.c
View file

@ -110,6 +110,35 @@ cursor_button_notify(struct wl_listener *listener, void *data)
}
}
static void
cursor_axis_notify(struct wl_listener *listener, void *data)
{
struct kiwmi_cursor *cursor =
wl_container_of(listener, cursor, cursor_axis);
struct kiwmi_server *server = cursor->server;
struct kiwmi_input *input = &server->input;
struct wlr_event_pointer_axis *event = data;
wlr_seat_pointer_notify_axis(
input->seat,
event->time_msec,
event->orientation,
event->delta,
event->delta_discrete,
event->source);
}
static void
cursor_frame_notify(struct wl_listener *listener, void *UNUSED(data))
{
struct kiwmi_cursor *cursor =
wl_container_of(listener, cursor, cursor_frame);
struct kiwmi_server *server = cursor->server;
struct kiwmi_input *input = &server->input;
wlr_seat_pointer_notify_frame(input->seat);
}
struct kiwmi_cursor *
cursor_create(
struct kiwmi_server *server,
@ -147,5 +176,11 @@ cursor_create(
cursor->cursor_button.notify = cursor_button_notify;
wl_signal_add(&cursor->cursor->events.button, &cursor->cursor_button);
cursor->cursor_axis.notify = cursor_axis_notify;
wl_signal_add(&cursor->cursor->events.axis, &cursor->cursor_axis);
cursor->cursor_frame.notify = cursor_frame_notify;
wl_signal_add(&cursor->cursor->events.frame, &cursor->cursor_frame);
return cursor;
}