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	wlr_compositor: add signal for create_surface
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					 3 changed files with 6 additions and 2 deletions
				
			
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			@ -9,6 +9,8 @@ struct wlr_compositor {
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	struct wlr_renderer *renderer;
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	struct wl_list surfaces;
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	struct wl_listener destroy_surface_listener;
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	struct wl_signal create_surface_signal;
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};
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void wlr_compositor_destroy(struct wlr_compositor *wlr_compositor);
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			@ -22,6 +22,7 @@ static void wl_compositor_create_surface(struct wl_client *client,
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	wl_resource_add_destroy_listener(surface_resource, &surface->compositor_listener);
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	wl_list_insert(&compositor->surfaces, wl_resource_get_link(surface_resource));
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	wl_signal_emit(&compositor->create_surface_signal, surface);
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}
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static void wl_compositor_create_region(struct wl_client *client,
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			@ -80,5 +81,6 @@ struct wlr_compositor *wlr_compositor_create(struct wl_display *display,
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	compositor->renderer = renderer;
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	wl_list_init(&compositor->wl_resources);
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	wl_list_init(&compositor->surfaces);
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	wl_signal_init(&compositor->create_surface_signal);
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	return compositor;
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}
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			@ -62,8 +62,8 @@ struct wlr_xwm *xwm_create(struct wlr_xwayland *wlr_xwayland) {
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	xwm->surface_listener.notify = create_surface_handler;
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	//wl_signal_add(&wlr_xwayland->compositor->create_surface_signal,
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	//		&xwm->surface_listener);
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	wl_signal_add(&wlr_xwayland->compositor->create_surface_signal,
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			&xwm->surface_listener);
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	return xwm;
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}
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