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Add a signal for when a seat updates its capabilities

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Signed-off-by: Jason Ekstrand <jason@jlekstrand.net>
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Jason Ekstrand 11 years ago committed by Kristian Høgsberg
parent 27e1167957
commit a4ab5422e9
2 changed files with 3 additions and 0 deletions
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  1. 1
      src/compositor.h
  2. 2
      src/input.c

1
src/compositor.h
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@ -495,6 +495,7 @@ struct weston_seat {
struct weston_output *output; /* constraint */ struct weston_output *output; /* constraint */
struct wl_signal destroy_signal; struct wl_signal destroy_signal;
struct wl_signal updated_caps_signal;
struct weston_compositor *compositor; struct weston_compositor *compositor;
struct wl_list link; struct wl_list link;

2
src/input.c
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@ -603,6 +603,7 @@ seat_send_updated_caps(struct weston_seat *seat)
wl_resource_for_each(resource, &seat->base_resource_list) { wl_resource_for_each(resource, &seat->base_resource_list) {
wl_seat_send_capabilities(resource, caps); wl_seat_send_capabilities(resource, caps);
} }
wl_signal_emit(&seat->updated_caps_signal, seat);
} }
WL_EXPORT void WL_EXPORT void
@ -2185,6 +2186,7 @@ weston_seat_init(struct weston_seat *seat, struct weston_compositor *ec,
wl_signal_init(&seat->selection_signal); wl_signal_init(&seat->selection_signal);
wl_list_init(&seat->drag_resource_list); wl_list_init(&seat->drag_resource_list);
wl_signal_init(&seat->destroy_signal); wl_signal_init(&seat->destroy_signal);
wl_signal_init(&seat->updated_caps_signal);
seat->global = wl_global_create(ec->wl_display, &wl_seat_interface, 3, seat->global = wl_global_create(ec->wl_display, &wl_seat_interface, 3,
seat, bind_seat); seat, bind_seat);

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