[Libreoffice] [PATCH] [PUSHED:master] Fix for Bug 37484 - On any animation change, current position in list is lost

[Luke Symes]

Hi Radek,

On Sat, Jun 25, 2011 at 3:47 AM, Radek Doulik <rodo at novell.com> wrote:
>
> I run into a crash on startup in that part. I quickly fixed it, but it
> might be better if you check that it plays nicely with your new code. Or
> maybe make the ScrollToAbsPos not crash when called with unexpected
> values, -1 for example.


Thanks for fixing this! You're right, I didn't test loading a blank
presentation... Your quick fix fits well with the rest of the code;
nFirstVis will never be -1 if there are entries in the CustomAnimationList.
I was sad that ScrollToAbsPos failed; it turns out that it's due to there
being no entries in the list (I had added a check for negative scroll
position values which would try to go to scroll to the first entry). I have
attached a patch for ScrollToAbsPos that will check if there are entries in
the list first, and if not just return. Could you please review/commit this?

Kind regards,

Luke.
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