C++ (Cpp) _cairo_xcb_connection_destroy Beispiele

Beispiel #1

Datei: cairo-xcb-surface.c Projekt: mrobinson/cairo

static cairo_status_t
_cairo_xcb_surface_finish (void *abstract_surface)
{
    cairo_xcb_surface_t *surface = abstract_surface;
    cairo_status_t status;

    if (surface->fallback != NULL) {
	cairo_surface_finish (&surface->fallback->base);
	cairo_surface_destroy (&surface->fallback->base);
    }
    _cairo_boxes_fini (&surface->fallback_damage);

    cairo_list_del (&surface->link);

    status = _cairo_xcb_connection_acquire (surface->connection);
    if (status == CAIRO_STATUS_SUCCESS) {
	if (surface->picture != XCB_NONE) {
	    _cairo_xcb_connection_render_free_picture (surface->connection,
						       surface->picture);
	}

	if (surface->owns_pixmap)
	    _cairo_xcb_connection_free_pixmap (surface->connection, surface->drawable);
	_cairo_xcb_connection_release (surface->connection);
    }

    _cairo_xcb_connection_destroy (surface->connection);

    return status;
}

Beispiel #2

Datei: cairo-xcb-surface.c Projekt: ghub/NVprSDK

static cairo_status_t
_cairo_xcb_surface_finish (void *abstract_surface)
{
    cairo_xcb_surface_t *surface = abstract_surface;
    cairo_status_t status;

    if (surface->fallback != NULL) {
	cairo_surface_finish (surface->fallback);
	cairo_surface_destroy (surface->fallback);
    }

    cairo_list_del (&surface->link);

#if CAIRO_HAS_DRM_SURFACE && CAIRO_HAS_XCB_DRM_FUNCTIONS
    if (surface->drm != NULL) {
	cairo_surface_finish (surface->drm);
	cairo_surface_destroy (surface->drm);

	xcb_dri2_destroy_drawable (surface->connection->xcb_connection,
				   surface->drawable);
    }
#endif

    status = _cairo_xcb_connection_acquire (surface->connection);
    if (status == CAIRO_STATUS_SUCCESS) {
	if (_cairo_xcb_connection_take_socket (surface->connection) == CAIRO_STATUS_SUCCESS) {
	    if (surface->picture != XCB_NONE) {
		_cairo_xcb_connection_render_free_picture (surface->connection,
							   surface->picture);
	    }

	    if (surface->owns_pixmap)
		_cairo_xcb_connection_free_pixmap (surface->connection, surface->drawable);
	}
	_cairo_xcb_connection_release (surface->connection);
    }

    _cairo_xcb_connection_destroy (surface->connection);

    return status;
}