| Re: [AD] New clipping API |
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On 2003-11-23, Eric <ebotcazou@xxxxxxxxxx> wrote:
> > e.g. set_clip_rect(bmp, 1, 1, 0, 0); /* disable drawing on bmp */
>
> Yes, an example is indeed much needed.
>
> > The first thing I would have tried was set_clip_rect(bmp,0,0,-1,-1) but
> > that wouldn't work.
>
> Why?
Sorry, you're right, it would work. Still, I don't think we should be
encouraging people to pass out-of-bitmap coordinates to set_clip_rect().
AFAIK the documentation doesn't say what happens in that case.
--
王浩禎