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Re: A little scrolling bug

From: Irene Vatton <irene.vatton@inrialpes.fr>
Date: Fri, 4 Apr 2003 09:13:03 +0200
To: Juan Lanus <jlanus@netscape.net>
Cc: www-amaya@w3.org
Message-Id: <20030404091303.02b86ee1.irene.vatton@inrialpes.fr>

On Thu, 27 Mar 2003 23:04:05 -0300
Juan Lanus <jlanus@netscape.net> wrote:

> Hi
> 
> This is to report a small issue with scrolling.
> To see it please open in your Windows 2000 PC   :-)
>      http://www.w3.org/Amaya/
> in a window with a height so you can see up to the "Open Source" H2 title.
> Now press the cursor down key until the end of the page.
> Last step is to scroll back with page up 2 ot 3 times: a blank area 
> appears now at the top of the page.
> I enclose an image of the effect in a rather small window for the 
> Windows-challenged Amaya users who want to see it.
> 
> Saludos
> --
> Juan Lanus
> TECNOSOL
> Argentina

Amaya doesn't format the whole document when it's a large document.
So when you scroll down and up, Amaya frees the undisplayed
formatted part and regenerates the new displayed part.
Doing that, it has some problems when it reaches the top of the document.
It could allocate too many space and a blank area appears at the top of the page.
One solution should be to format the whole document, but that will decrease the
editing performances.

     Irene.
-----
Irène Vatton                     INRIA Rhône-Alpes
INRIA                               ZIRST
e-mail: Irene.Vatton@inria.fr       655 avenue de l'Europe
Tel.: +33 4 76 61 53 61             Montbonnot
Fax:  +33 4 76 61 52 07             38334 Saint Ismier Cedex - France
Received on Friday, 4 April 2003 02:13:14 UTC

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