Comment 4 for bug 315079

I've just compiled 0.47 prerelease 3, and tried with that version.
It keeps with the slow view latency.

I created a black 420x260 rectangle without borders, and changed it's blur to 7.
With 100% Zoom it is realtime while panning the view.
As I set more zoom it gets slower and slower till unusable.

The inkscape settings for filters are set to fastest (worst).

---

> Date: Tue, 29 Sep 2009 17:54:27 +0000
> From: <email address hidden>
> To: <email address hidden>
> Subject: [Bug 315079] Re: SVN Slow view latency with filters (probably libpoppler issue)
>
> Fernando: with that computer and that setting you shouldn't see any
> problem. Although that depends on zoom level, blur radius and complexity
> of the shape. Without seeing a file and can't be sure, I'm guessing by
> your comments that this happen on simple boxes. Have you tried 0.47
> prerelease 3?
>
> --
> SVN Slow view latency with filters (probably libpoppler issue)
> https://bugs.launchpad.net/bugs/315079
> You received this bug notification because you are a direct subscriber
> of the bug.
>
> Status in Inkscape: A Vector Drawing Tool: New
>
> Bug description:
> When upgrading to SVN, that starts using libpoppler.so.4 and libpoppler-glib.so.4 , when you get closer to a blurred box, for example, it gets really slow to refresh the view when you scroll or move.
>
> To test it, I used the Ubuntu's stable version 0.46 that uses libpoppler.so.3 and libpoppler-glib.so.3, and it was fast.
> But, when I temporarily removed libpoppler.so.3 and made a link of libpoppler.so.4 to libpoppler.so.3, it got as slow as the SVN version.
> But I'm not really sure if libpoppler is the only problem, because the opposite is not true. When I make a symlink from .so.3 to .so.4 and use SVN version, it doesn't get faster. It only works with stable version.

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