Re: Wiki page outlining latest magnifier framework

[Carlos Eduardo Rodrigues Diógenes <cerdiogenes gmail com>]

Hi,

Related to the issues:

* Managed: this property was never used AFAIK. The intent of this was
to notify the magnifier to not map the ZoomRegion, because the client
doesn´t finish to configure it´s properties so flick and jagging is
avoid.

* PollMouse: this was added because Orca started to control where the
mouse should be draw, whit this property the application that will do
this work can be controlled. I guess that the idea now is to move
entirely the draw cursor logic into the magnifier, so this must be
deprecated.

* SourceSize and TargetSize must be user preferences. I guess that
they will not be modified frequently, but I don´t have data to support
this affirmation.

Best regards,
Carlos.

2010/10/14 Joseph Scheuhammer <clown alum mit edu>:
>  All,
>
> First off, it was really great to meet you all in person at the AEGIS
> hackfest last week.
>
> Based on our meeting (Frenando, Alejandro, and Joseph), I have put together
> a wiki page defining the new magnifier framework API.  I think I've captured
> what we discussed, but feel free to look it over and comment.
>
> Alas, there are a few outstanding issues, which are apparent when you read
> the page.
>
> The page is here:
> http://live.gnome.org/Accessibility/MagnificationFramework
>
> --
> ;;;;joseph
>
> 'Clown control to Mao Tse Tung.'
>  - D. Bowie (misheard lyric) -
>
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