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presentation-time: use wlr_surface_synced

This commit is contained in:
Simon Ser 2023-12-06 16:50:52 +01:00
parent 4b3553409a
commit 1c3c24825f
1 changed files with 24 additions and 18 deletions
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42
types/wlr_presentation_time.c
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@ -18,8 +18,7 @@ struct wlr_presentation_surface {
struct wlr_presentation_surface_state current, pending;
struct wlr_addon addon; // wlr_surface.addons
struct wl_listener surface_commit;
struct wlr_surface_synced synced;
};
static void feedback_handle_resource_destroy(struct wl_resource *resource) {
@ -62,11 +61,8 @@ static void presentation_surface_addon_destroy(struct wlr_addon *addon) {
wl_container_of(addon, p_surface, addon);
wlr_addon_finish(addon);
wlr_surface_synced_finish(&p_surface->synced);
wlr_presentation_feedback_destroy(p_surface->current.feedback);
wlr_presentation_feedback_destroy(p_surface->pending.feedback);
wl_list_remove(&p_surface->surface_commit.link);
free(p_surface);
}
@ -75,16 +71,24 @@ static const struct wlr_addon_interface presentation_surface_addon_impl = {
.destroy = presentation_surface_addon_destroy,
};
static void presentation_surface_handle_surface_commit(
struct wl_listener *listener, void *data) {
struct wlr_presentation_surface *p_surface =
wl_container_of(listener, p_surface, surface_commit);
wlr_presentation_feedback_destroy(p_surface->current.feedback);
p_surface->current.feedback = p_surface->pending.feedback;
p_surface->pending.feedback = NULL;
static void surface_synced_finish_state(void *_state) {
struct wlr_presentation_surface_state *state = _state;
wlr_presentation_feedback_destroy(state->feedback);
}
static void surface_synced_move_state(void *_dst, void *_src) {
struct wlr_presentation_surface_state *dst = _dst, *src = _src;
surface_synced_finish_state(dst);
dst->feedback = src->feedback;
src->feedback = NULL;
}
static const struct wlr_surface_synced_impl surface_synced_impl = {
.state_size = sizeof(struct wlr_presentation_surface_state),
.finish_state = surface_synced_finish_state,
.move_state = surface_synced_move_state,
};
static const struct wp_presentation_interface presentation_impl;
static struct wlr_presentation *presentation_from_resource(
@ -114,10 +118,12 @@ static void presentation_handle_feedback(struct wl_client *client,
}
wlr_addon_init(&p_surface->addon, &surface->addons,
presentation, &presentation_surface_addon_impl);
p_surface->surface_commit.notify =
presentation_surface_handle_surface_commit;
wl_signal_add(&surface->events.commit,
&p_surface->surface_commit);
if (!wlr_surface_synced_init(&p_surface->synced, surface,
&surface_synced_impl, &p_surface->pending, &p_surface->current)) {
free(p_surface);
wl_client_post_no_memory(client);
return;
}
}
struct wlr_presentation_feedback *feedback = p_surface->pending.feedback;