[cairo] how to substitute CAIRO_CLIP_PATH_IS_BOX ?

[Enrico Weigelt, metux IT consult]

Hi folks,


the flags field in cairo_clip_path_t had been removed, but the DRM
backend still uses it:

> static cairo_clip_path_t *
> _clip_get_solitary_path (const cairo_clip_t *clip)
> {
>     cairo_clip_path_t *iter = clip->path;
>     cairo_clip_path_t *path = NULL;
>
>     do {
>         if ((iter->flags & CAIRO_CLIP_PATH_IS_BOX) == 0) {
>             if (path != NULL)
>                 return FALSE;
>
>             path = iter;
>         }
>         iter = iter->prev;
>     } while (iter != NULL);
>
>     return path;
> }


How should I substitute it ?

--mtx

--
Enrico Weigelt,
metux IT consulting
+49-151-27565287