[cairo-bugs] [Bug 55836] cairo_region cannot be used with CLIP, as NO public API is exposed to use it in cairo_context/surface

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Wed Oct 10 04:14:04 PDT 2012


--- Comment #2 from Adhir <adhir.garg at gmail.com> ---
No, I am looking for function like
cairo_clip_region (cairo_t        *cr,
                   cairo_region_t *region)
as mentioned in http://www.gtkforums.com/viewtopic.php?f=3&t=54873
Thanks to Carlos for giving me the link

(In reply to comment #1)
> What you want is a cairo_append_region() convenience function:
> for (i in cairo_region_num_rectangles())
>   cairo_rectangle(cr, cairo_region_get_rectangle(i));

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