[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

RE: [MiNT] XaAES / GEM memory issues



On Wed, 10 Jan 2001 17:00:54 +0100 (CET), Konrad M. Kokoszkiewicz wrote:

> Gui related (or anything related) device driver: yes. This is perfectly
> okay, as long as this "driver" does not draw windows or manages clipping
> rectangles (because clipping is somthing that _is_ dependent on certain
> gui, isn't it?).

Ofcourse it can't do any redraws or anything like that, the purpose of
such a driver (let's think of it as a window device) would be to manage
windows and related events, not do redraws. That's up to the userlevel
library.

It should do clipping though. This is something all windowed GUIs must do,
and if you want to be able to run different GUIs simultaneously (like AES
and X, both using this device), clipping *must* be done by the server/device.


/*
** Jo Even Skarstein    http://home.nvg.org/~joska/
*/