[poppler] Big image splash support

[Martin (gzlist)]

On Tue, 1 Sep 2020 at 11:34, Martin (gzlist) <gzlist at googlemail.com> wrote:
>
> Albert has mentioned in review that he's not clear on why the casts
> are there, and is not convinced about using size_t for height and
> width values. So, I'll have another go at explaining this.

Have you had a chance to read over this last post Albert? I believe
I've answered all your questions on the two preliminary PRs, so would
appreciate knowing if you have any further concerns.

Martin